Book & Document Cleaning Workstation

Configuration Overview

A negative-pressure workstation for particulate control during routine archive, book and collection handling. Dust generated at the work surface is drawn into a multi-stage filtration and purification system to reduce PM2.5, airborne particles and operator exposure.

Key Functions

Negative-Pressure Dust Extraction

Multi-Stage Air Purification

Particulate Removal

Microbial Treatment Support

Air Quality Monitoring

Human Presence Control

Balanced Airflow

Adjustable Work Height

Filtration & Purification System

Purification Modules	Function
F6 bag-type medium-efficiency filter	Medium-efficiency particulate filtration
IDVOC composite high-efficiency gas filter	Gaseous-pollutant filtration
Nano photo-hydrogen ions	Air-treatment support; microbiological performance depends on the validated project configuration and exposure conditions
Slight-negative-pressure dust extraction	Controls dust and particulates during collection-processing work

Technical Performance

Item	Parameter
Source-stated microbial treatment efficiency	≥99.90%; test organism, method, exposure conditions and verification basis require project-specific confirmation
Source-stated PM2.5 purification efficiency	≥99.90%; test method, airflow, filter condition and acceptance basis require project-specific confirmation
Fan	Variable-speed brushless DC fan
Air velocity	Dual-drive system with balanced worktop air velocity
Height adjustment	Adjustable within a 10 cm range
Control Method	Intelligent human-presence sensing control
Air-quality display	Temperature, humidity, PM2.5, and equipment-maintenance alerts

Dimensions

Item	Dimensions (mm)
Workstation	1465 × 800 × 1320
Protective Hood	800 × 660 × 520

Suitable Applications

Suitable for:

Dust removal during archive processing;
Surface cleaning of books;
Routine processing of collection materials;
Particulate control for paper materials;
Archive-processing work areas requiring negative-pressure dust extraction;
Professional workspaces requiring simultaneous air purification and PM2.5 control.

Product Features

Slight-negative-pressure dust extraction;
Multi-stage air filtration;
High-efficiency PM2.5 purification;
Nano photo-hydrogen ion purification;
Automatic human-presence sensing control;
Temperature, humidity, and air-quality display;
Low-noise variable-speed brushless DC fan;
Dual-drive balanced air velocity;
Adjustable working height.

Customization

Options according to project requirements include:

Workstation dimensions;
Protective-hood dimensions;
Working height;
Filter modules;
Air volume and velocity;
Air-quality display;
Human-presence sensing control;
Other collection-processing workflow requirements.

Configuration Overview

An integrated processing configuration combining an archive worktable and purification station for surface cleaning, negative-pressure dust extraction, air purification, disinfection assistance, environmental monitoring and intelligent control at one workstation.

Key Functions

Integrated Cleaning & Disinfection

Negative-Pressure Dust Extraction

Air Purification

PM2.5 Removal

PM2.

Nano Photo-Hydrogen Disinfection

Environmental Monitoring

Intelligent Control

Remote Communication

Operating Modes

Manual Mode
Intelligent Mode
Human Presence Mode
Fan Speed Control

Purification Modes

Operating mode	Purification performance
60 （）	Source-stated purification efficiency 99.99%; test method and operating conditions require project confirmation
30 （）	Source-stated purification efficiency 90%; test method and operating conditions require project confirmation
20 （）	Source-stated purification efficiency 95%; test method and operating conditions require project confirmation

SAJHT-C1 Specifications

Item	Parameter
Model	SAJHT-C1
Airflow Rate	0–300 m³/h
Input Power	<300 W
Source-stated microbial removal efficiency	>99%; test organism, method, exposure conditions and verification basis require project-specific confirmation
Noise Level	＜50 dB
Source-stated PM2.5 single-pass purification efficiency	>99%; test method, airflow and filter condition require project-specific confirmation
Overall Dimensions	Single-user: 1250 × 880 × 1640 mm; dual-user: 2060 × 880 × 1640 mm
Purification Modules	Bag filter, gas-phase filter, electrostatic precipitator, and HEPA filter
Microbial Treatment Module	Nano photo-hydrogen purifier
Weight	Single-user: 120 kg; dual-user: 220 kg
Supply Voltage	220 V / 50 Hz
Ozone Emission	Source-stated <0.003 mg/m³; sampling method, operating state and applicable acceptance basis require project-specific confirmation
Operating System	8-inch touchscreen intelligent operating-control system
Air-quality display	RGB light strips around the Android display indicate air-quality status before purification
Purification Workstation Display	LCD displays the treatment countdown, door-open/closed status, and nano photo-hydrogen lamp operating status
Purification Workstation Capacity	Dual-cabinet treatment configuration; source-stated capacity of 28 archive boxes, subject to load pattern and project validation
Shelf spacing	80mm
Source-stated treatment time	30 min, adjustable; microbiological outcome is not established by time alone and requires a validated protocol

SACJ Series Specifications

Item	Parameter
Model	SACJ-1R、SACJ-2A
Clean Air Delivery Rate	350–700 m³/h
Power	0.28–0.59 kW
Power Supply	220 V / 50 Hz
Noise Level	38–55 dB
Source-stated microbial purification efficiency	99%; test organism, method, exposure conditions and verification basis require project-specific confirmation
Source-stated PM2.5 purification efficiency	99%; test method, airflow and filter condition require project-specific confirmation
Source-stated VOC purification efficiency	92%; target compounds, test method, airflow and media condition require project-specific confirmation
Equipment Dimensions	Single-user: 1200 × 500 × 800 mm; dual-user: 1465 × 500 × 800 mm
Archival Material Microbial Purification Cabinet Dimensions	1200 × 340 × 1600 mm
Ozone Emission	Source-stated ≤0.04 ppm; sampling method, operating state and applicable acceptance basis require project-specific confirmation
Control Modes	Manual, intelligent, and infrared sensing
Purification Settings	60 min, 30 min, and 20 min
Display System	Color touchscreen with real-time temperature, humidity, and PM2.5 display
Intelligent Control	Automatic operation according to PM2.5 air-quality readings

System Features

Integrated processing, dust removal, purification, and disinfection;
Negative-pressure dust extraction reduces airborne particulates;
Removal of gaseous pollutants including formaldehyde, TVOC, and benzene;
PM2.5 purification;
Nano photo-hydrogen microbial purification;
Temperature, humidity, PM2.5, and TVOC monitoring;
Manual, intelligent, and infrared control modes;
Automatic restart after power interruption;
Information retention after power interruption;
MODBUS + RS485 remote communication.

Suitable Applications

Suitable for:

Processing small quantities of archives;
Routine book cleaning;
Surface dust removal from paper documents;
Auxiliary archive-disinfection operations;
Air purification in archive-processing work areas;
Archive-treatment workstations requiring environmental monitoring;
Professional workspaces requiring integrated processing and purification.

Customization

Options according to project requirements include:

Single- or double-user workstation;
Workstation dimensions;
Purification-cabinet capacity;
Filter modules;
Disinfection module;
Control method;
Purification duration;
Air velocity;
Environmental monitoring;
RS485 remote communication;
Other archive-processing workflow requirements.

Configuration Overview

A localized extraction configuration for adhesive removal, cleaning and conservation assistance on paper documents, rare books, archives and traditional paintings. Local exhaust, HEPA filtration, activated-carbon adsorption, UV assistance and adjustable airflow control dust, odor and localized pollutants.

Key Functions

Local Fume Extraction

Pre-Filtration

Medium-Efficiency Filtration

HEPA Filtration

Activated Carbon Odor Removal

UV Treatment Module

Negative-Ion Purification

Adjustable Airflow

Purification System

The system integrates multiple purification modules, including:

Pre-filtration dust removal;
Medium-efficiency filtration;
HEPA high-efficiency particulate removal;
Activated-carbon odor removal;
Dual UV-lamp treatment module; suitability, exposure conditions and microbiological performance require project-specific validation;
Negative-ion dust removal and purification.

Worktop & Structure

Item	Parameter
Worktop	Brushed stainless-steel sheet
Structural material	All-steel or stainless steel
Acrylic thickness	12mm
Acrylic height	300 mm above the worktop
Table legs	Baked-paint/powder-coated cold-rolled steel sheet or high-strength stainless steel
Protection	Double-pole circuit-breaker protection

Technical Specifications

Item	Specification
Purification performance	98.24% under the documented test conditions; test method, particle size, filter condition and project acceptance basis are confirmed in the technical proposal.
Airflow capacity	300–750m³/h（）
Noise	43–52 dB(A)
Weight	approximately 86kg
Power	240 W

Models & Standard Dimensions

Model	Standard dimensions
SA-1.50.80.75m	1.5×0.8×0.75m
SA-1.60.80.75m	1.6×0.8×0.75m
SA-1.80.80.75m	1.8×0.8×0.75m

Suitable Applications

Suitable for:

Adhesive removal from rare books;
Archive processing;
Dust removal from paper documents;
Processing of traditional Chinese calligraphy and paintings;
Auxiliary paper-document conservation operations;
Conservation operations requiring local exhaust;
Processing workstations requiring odor and particulate control.

Product Features

Local exhaust and air purification;
Multi-stage particulate filtration;
HEPA high-efficiency particulate removal;
Activated-carbon odor removal;
UV treatment support; claimed microbial performance requires project-specific validation;
Negative-ion purification;
Air volume configurable according to process requirements;
Steel or stainless-steel structure;
Corrosion-resistant, easy-to-clean worktop;
Washable and reusable purification and dust-collection unit.

Customization

Options according to project requirements include:

Workstation dimensions;
Worktop dimensions;
Local-exhaust structure;
Air volume;
Filter modules;
Activated-carbon module;
UV treatment module; exposure conditions and claimed microbial performance require project-specific validation;
Acrylic partition;
Steel or stainless-steel structure;
Other process requirements for adhesive removal, processing, and paper-document conservation.

Book & Document Cleaning Workstation

Negative-Pressure Dust Extraction

Configuration Overview

Key Functions

Filtration & Purification System

Technical Performance

Dimensions

Suitable Applications

Product Features

Customization

Configuration Overview

Key Functions

Operating Modes

Purification Modes

SAJHT-C1 Specifications

SACJ Series Specifications

System Features

Suitable Applications

Customization

Configuration Overview

Key Functions

Purification System

Worktop & Structure

Technical Specifications

Models & Standard Dimensions

Suitable Applications

Product Features

Customization

Continue the product and project evaluation.

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