CN113201969A - Intelligence paper deacidification system - Google Patents
Intelligence paper deacidification system Download PDFInfo
- Publication number
- CN113201969A CN113201969A CN202110525584.4A CN202110525584A CN113201969A CN 113201969 A CN113201969 A CN 113201969A CN 202110525584 A CN202110525584 A CN 202110525584A CN 113201969 A CN113201969 A CN 113201969A
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- China
- Prior art keywords
- deacidification
- automatic
- paper
- conveying
- table plate
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/18—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00 of old paper as in books, documents, e.g. restoring
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention discloses an intelligent paper deacidification system, which comprises a working table plate for fixing paper to be deacidified; the automatic bedplate conveying device comprises a one-way conveying crawler belt, a two-way conveying crawler belt and a universal conveying platform; an automatic thickness gauge for measurement of the thickness of the paper; the pH value testing device for measuring the pH value of the paper is fixed above the automatic bedplate conveying device through a lifting bracket; a automatic business turn over device of spray deacidification device for carrying out the deacidification to the paper, and spray deacidification device embeds the automatic business turn over device of work platen. Compared with the prior art, the intelligent paper deacidification system disclosed by the invention is additionally provided with systems for automatic pH value detection, automatic paper conveying, external intelligent control and the like on the basis of a spray deacidification machine, so that the personnel operation requirements and labor cost are reduced, and intelligent and accurate deacidification is realized. The deacidification system is suitable for large-scale deacidification requirements, is intelligent and streamlined, and improves the deacidification efficiency.
Description
Technical Field
The invention relates to the technical field of paper deacidification, in particular to an intelligent paper deacidification system.
Background
The paper is used as a culture carrier and has important value of non-replicability. Over time, under the influence of environmental factors such as temperature and humidity in the air, a large amount of paper is acidified to different degrees, so that the mechanical strength of the paper is influenced, the paper becomes yellow and crisp, and the deacidification of the paper is not slow.
The spraying deacidification machine (spraying deacidification device and spraying deacidification machine ZL 202021452601.3) can effectively ensure the uniformity of spraying deacidification and has good deacidification effect. However, before deacidification, paper needs to go through a series of manual detection processes, the deacidification process is judged in advance through data obtained through detection, the spray deacidification machine adopts the judged process to automatically deacidify, the process is complex, manual labor is large, and automation is necessary.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an intelligent paper deacidification system which comprises the following components:
the technical scheme of the invention is realized as follows:
an intelligent paper deacidification system comprising:
the working table plate is used for fixing paper to be deacidified;
the automatic bedplate conveying device is used for conveying the working bedplate and comprises a one-way conveying crawler belt, a two-way conveying crawler belt and a universal conveying platform;
the automatic thickness gauge is used for measuring the thickness of the paper;
the pH value testing device is used for measuring the pH value of the paper and is fixed above the automatic bedplate conveying device through the lifting support;
a spraying deacidification device which is used for deacidifying paper and is internally provided with an automatic working table plate in-out device,
the one-way conveying crawler comprises a front-end one-way conveying crawler and a rear-end one-way conveying crawler, the front-end one-way conveying crawler and the rear-end one-way conveying crawler are correspondingly arranged at the inlet and outlet positions of the working table plate inlet and outlet system, the automatic thickness gauge is arranged on the path of the front-end one-way conveying crawler, the pH value testing device is fixed above the path of the one-way conveying crawler, the rear end of the one-way conveying crawler is butted with one side of the universal conveying platform, the universal conveying platform is butted with the working table plate automatic inlet and outlet device of the spray deacidification device through the two-way conveying crawler, and the rear-end one-way conveying crawler is butted with the other side of the universal conveying platform.
Preferably, the pH value testing device comprises:
the pH automatic testing unit is used for testing the pH of the paper to be tested on the working table plate;
the cleaning device is used for cleaning the used pH test pen;
and the conveying track is used for moving the pH value testing device between the detection area and the cleaning device.
Preferably, the automatic test unit of pH is including carousel and the lifting support that can rise automatically, the carousel passes through lifting support to be installed in the transfer orbit top, be provided with dropping liquid device, pH test pen and cotton that absorbs water on the carousel.
Preferably, the cleaning device further comprises a fan, the fan is arranged on the side edge of the cleaning barrel, the conveying track is oval, and two or more sets of pH value testing devices are arranged on the conveying track.
Preferably, the spraying deacidification device comprises a device shell, a paper deacidification space is arranged in the device shell, the built-in automatic work table plate entering and exiting device comprises lifting slide rails which are longitudinally arranged at the bottom of the device shell and can drive the work table plate to enter and exit the device shell, the two lifting slide rails are arranged in parallel and are respectively positioned on the side edges of the device shell, an electronic scale is arranged at the middle position of the bottom of the device shell, and a jacking mechanism for drawing the work table plate to enter and exit the device shell along the lifting slide rails is arranged on the rear side of the bottom of the device shell.
Preferably, the jacking mechanism comprises a push rod rail which is arranged at the bottom of the device shell and is parallel to the lifting slide rail, a cylinder piston rod capable of sliding along the push rod rail is arranged in the push rod rail, one end of the cylinder piston rod is connected with the cylinder body, a first magnetic block is arranged at the top of the other end of the cylinder piston rod, and a second magnetic block capable of being magnetically combined with the first magnetic block is arranged on the inner side of the working table plate.
Preferably, the front end of the device shell is provided with an automatic lifting door.
Preferably, the cylinders are installed at two ends of the lifting slide rail, and the bottom of the lifting slide rail is connected with the push rod of the cylinder.
Compared with the prior art, the invention has the following beneficial effects:
according to the intelligent paper deacidification system, the automatic pH value detection, automatic paper conveying, external intelligent control and other systems are added on the basis of the spray deacidification machine, so that the personnel operation requirements and labor cost are reduced, and intelligent and accurate deacidification is realized. The deacidification system is suitable for large-scale deacidification requirements, is intelligent and streamlined, and improves the deacidification efficiency.
Drawings
FIG. 1 is a schematic diagram of the configuration of an intelligent paper deacidification system of the present invention;
FIG. 2 is a front view of the spray deacidification apparatus of the present invention;
FIG. 3 is a schematic diagram of the structure of the automatic pH measuring unit according to the present invention;
FIG. 4 is a top view of FIG. 3
FIG. 5 is a schematic view of the cleaning device of the present invention;
FIG. 6 is a schematic structural view of a turntable according to the present invention;
FIG. 7 is a top plan view of the spray deacidification apparatus of the present invention;
FIG. 8 is a front view of the spray deacidification apparatus of the present invention;
fig. 9 is a flow chart of the working process of the present invention.
In the figure: the automatic conveying device comprises a working table plate 100, an automatic conveying device 200 of the table plate, a one-way conveying crawler 210, a one-way conveying crawler 211 at the front end, a one-way conveying crawler 212 at the rear end, a two-way conveying crawler 220, a universal conveying platform 230, an automatic thickness gauge 300, a pH value testing device 400, a pH automatic testing unit 410, a rotating disc 411, a dripping device 412, a pH testing pen 413, absorbent cotton 414, a cleaning device 420, distilled water 421, a cleaning barrel 422, a testing pen placing groove 423, a circulating water pump 424, a nozzle 425, an air outlet 427 of a fan 426, a pH testing pen 413, a conveying rail 440, a detection area 450, a lifting support 460, a spraying deacidification device 500, a device shell 510, a lifting slide rail 520, an electronic scale 530, a push rod rail 540, an air cylinder piston rod 550, a first magnetic block 560, an automatic lifting door 570 and a deacidification agent 600.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.
As shown in fig. 1-2, an intelligent paper deacidification system includes:
a work table 100 for fixing the paper to be deacidified;
the automatic bedplate conveying device 200 is used for conveying the working bedplate 100, the automatic bedplate conveying device 200 comprises a one-way conveying crawler 210, a two-way conveying crawler 220 and a universal conveying platform 230, the one-way conveying crawler 210 is used for initial feeding and deacidified output of the working bedplate 100, and the two-way conveying crawler 220 is used for connecting the universal conveying platform 230 with the automatic bedplate feeding and discharging device;
an automatic thickness gauge 300 for measuring the thickness of the paper sheet in order to measure the thickness of the paper sheet during the transportation;
the pH value testing device 400 is used for measuring the pH value of paper and is fixed above the automatic bedplate conveying device 200 through a lifting support 460, in order to ensure the accuracy of the automatic pH value testing of the paper, the automatic bedplate conveying device 200 is temporarily stopped when the working bedplate 100 reaches a pH detection area, and is started again after the pH data measurement is finished;
the spraying deacidification device 500 is used for deacidifying the paper, the spraying deacidification device 500 is internally provided with an automatic inlet and outlet device of a working table plate,
the one-way transmission crawler 210 comprises a front one-way transmission crawler 211 and a rear one-way transmission crawler 212, the front one-way transmission crawler 211 and the rear one-way transmission crawler 212 are correspondingly arranged at the inlet and outlet positions of the access system of the workbench 100, the automatic thickness gauge 300 is arranged on the path of the front one-way transmission crawler 211, the pH value testing device 400 is fixed above the path of the one-way transmission crawler 210, the rear end of the one-way transmission crawler 210 is in butt joint with one side of the universal transmission platform 230, the universal transmission platform 230 is in butt joint with the automatic access device of the workbench of the spray deacidification device 500 through the two-way transmission crawler 210, and the rear one-way transmission crawler 212 is in butt joint with the other side of the universal transmission platform 230.
The pH test apparatus 400 includes:
a pH automatic test unit 410 for performing a pH test on the paper to be tested on the work board 100;
a cleaning device 420 for cleaning the used pH test pen 413;
a conveying track 440 for moving the pH automatic testing unit 410 between the detection area 450 and the cleaning device 420, wherein the pH automatic testing unit 410 can be moved by a motor or by a manual pushing and pulling motion on the conveying track 440.
The leading-end one-way conveying crawler 211 is used to sequentially drive-test the work table 100 with the sheets in the detection area 450.
As shown in fig. 3-6, the automatic pH testing unit 410 includes a turntable 411 and a lifting bracket 460, the turntable 411 is installed above the conveying track 440 through the lifting bracket 460, the dripping device 412, the pH testing pen 413 and the absorbent cotton 414 are disposed on the turntable 411, the lifting bracket 460 drives the turntable 411 to move along the conveying track 440 in the horizontal direction, and the dripping device 412, the pH testing pen 413 and the absorbent cotton 414 on the turntable 411 are automatically driven to contact or separate from the paper to be tested in the vertical direction at regular time.
The cleaning device 420 comprises a cleaning barrel 422 filled with distilled water 421, a test pen placing groove 423 used for fixing the pH test pen 413 is arranged at the top of the cleaning barrel 422, a circulating water pump 424 is further arranged in the cleaning barrel 422, the water inlet end of the circulating water pump 424 is connected with the distilled water 421, the water outlet end of the circulating water pump 424 is connected with a nozzle 425, and the spraying direction of the nozzle 425 is opposite to the pen point position of the pH test pen 413 on the test pen placing groove 423.
The cleaning barrel 422 is also internally provided with a fan 426, and an air outlet 427 of the fan 426 is opposite to the pen point of the pH test pen 413 and is used for drying the distilled water at the pen point of the pH test pen 413.
The transfer rail 440 has an oval shape, which facilitates the movement of the automatic pH testing unit 410 on the transfer rail 440.
Two or more sets of pH automatic test units 410 are arranged on the conveying track 440, so that paper testing and pH monitoring test pen cleaning can be carried out simultaneously, and the paper testing efficiency is improved.
As shown in fig. 7-8, the spray deacidification device 500 includes a device housing 510, a paper deacidification space is provided inside the device housing 510, the built-in automatic work platen entering and exiting device includes two elevating slide rails 520 that are provided at the bottom of the device housing 510 in the longitudinal direction and can drive the work platen 100 to enter and exit the device housing, the paper deacidification space is provided inside the device housing 510, the two elevating slide rails 520 are provided in parallel and are respectively located at the side edges of the device housing 510, the elevating slide rails 520 can be provided with an air cylinder at the bottom thereof to realize the elevation of the elevating slide rails 520, an electronic scale 530 is provided at the middle position of the bottom of the device housing 510, a jacking mechanism for pulling the work platen 100 to enter and exit the device housing 510 along the elevating slide rails 520 is provided at the rear side of the bottom of the device housing 510, the work platen 100 is initially placed on the elevating slide rails 520, the jacking mechanism draws the work platen 100 to the paper deacidification space of the device housing 510, and when deacidification is completed, the jacking mechanism pushes the work platen 100 out of the device housing 510 to enter the bidirectional conveying crawler 220 and then is conveyed out, so that a deacidification process is completed. The jacking mechanism comprises a push rod track 540 which is arranged at the bottom of the device shell 510 and is parallel to the lifting slide rail 520, an air cylinder piston rod 550 capable of sliding along the push rod track is arranged in the push rod track 540, one end of the air cylinder piston rod 550 is connected with an air cylinder body, a first magnetic block 560 is arranged at the top of the other end of the air cylinder piston rod 550, a second magnetic block capable of being magnetically combined with the first magnetic block 560 is arranged on the inner side of the working table plate 100, and the first magnetic block 560 and the second magnetic block are magnetically combined with each other in the process that the air cylinder piston rod 550 pulls the working table plate 100. The front end of device casing 510 is provided with automatic lift door 570, automatic lift door 570 accessible PLC control, automatic decline keeps workspace sealed during the deacidification, rises automatically after the deacidification finishes. Air cylinders are installed at two ends of the lifting slide rail 520, and the bottom of the lifting slide rail 520 is connected with a push rod of the air cylinder.
As shown in fig. 9, the working process of the present invention:
before deacidification is started, the automatic lifting door is in a half-open state, the paper to be deacidified is fixed on the front-end one-way conveying crawler belt 211 of the automatic bedplate conveying device 200, the automatic bedplate conveying device 200 is started to convey the working bedplate 100, the automatic thickness gauge 300 acquires paper thickness data and transmits the paper thickness data to an external intelligent control system, the working bedplate 100 is conveyed to a detection area 450 of the pH value testing device 400, the pH value testing device 400 suspended above the automatic bedplate conveying device 200 through a lifting support 460 acquires paper pH data and transmits the paper pH data to the external intelligent control system, the working bedplate 100 after pH testing is conveyed into the spraying deacidification device 500 under the combined action of the automatic conveying device 200 and a lifting slide rail 520, meanwhile, the external intelligent control system determines technological parameters required by deacidification according to set operation rules through the acquired data, the spray deacidification device 500 receives the required process parameters and selects a proper deacidification agent 600 to begin deacidification, the deacidification is completed after the preset deacidification agent absorption amount is reached, and the working table plate 100 is conveyed out of the working area through the automatic table plate conveying device 200.
According to the structure and the using process of the intelligent paper deacidification system, the systems for automatic pH value detection, automatic paper conveying, external intelligent control and the like are added on the basis of the spray deacidification machine, so that the operating requirements and labor cost of personnel are reduced, and intelligent and accurate deacidification is realized. The deacidification system is suitable for large-scale deacidification requirements, is intelligent and streamlined, and improves the deacidification efficiency.
Claims (8)
1. An intelligent paper deacidification system, comprising:
the working table plate is used for fixing paper to be deacidified;
the automatic bedplate conveying device is used for conveying the working bedplate and comprises a one-way conveying crawler belt, a two-way conveying crawler belt and a universal conveying platform;
the automatic thickness gauge is used for measuring the thickness of the paper;
the pH value testing device is used for measuring the pH value of the paper and is fixed above the automatic bedplate conveying device through the lifting support;
a spraying deacidification device which is used for deacidifying paper and is internally provided with an automatic working table plate in-out device,
the one-way conveying crawler comprises a front-end one-way conveying crawler and a rear-end one-way conveying crawler, the front-end one-way conveying crawler and the rear-end one-way conveying crawler are correspondingly arranged at the inlet and outlet positions of the working table plate inlet and outlet system, the automatic thickness gauge is arranged on the path of the front-end one-way conveying crawler, the pH value testing device is fixed above the path of the one-way conveying crawler, the rear end of the one-way conveying crawler is butted with one side of the universal conveying platform, the universal conveying platform is butted with the working table plate automatic inlet and outlet device of the spray deacidification device through the two-way conveying crawler, and the rear-end one-way conveying crawler is butted with the other side of the universal conveying platform.
2. The intelligent paper deacidification system according to claim 1, wherein said pH testing device comprises:
the pH automatic testing unit is used for testing the pH of the paper to be tested on the working table plate;
the cleaning device is used for cleaning the used pH test pen;
and the conveying track is used for moving the pH value testing device between the detection area and the cleaning device.
3. The intelligent paper deacidification system according to claim 2, wherein the automatic pH test unit comprises a turntable capable of automatically lifting and lowering, and a lifting bracket, the turntable is mounted above the conveying track through the lifting bracket, and a liquid dropping device, a pH test pen and absorbent cotton are arranged on the turntable.
4. The intelligent paper deacidification system according to claim 3, wherein the cleaning device further comprises a fan, the fan is arranged at the side edge of the washing barrel, the conveying track is oval, and two or more sets of pH value testing devices are arranged on the conveying track.
5. The intelligent paper deacidification system according to claim 1, wherein the spray deacidification device comprises a device shell, the inside of the device shell is a paper deacidification space, the built-in automatic work table plate in-out device comprises two lifting type sliding rails which are arranged longitudinally at the bottom of the device shell and can drive the work table plate to move in and out of the device shell, the two lifting type sliding rails are arranged in parallel and are respectively arranged at the side edges of the device shell, an electronic scale is arranged in the middle of the bottom of the device shell, and a jacking mechanism for pulling the work table plate to move in and out of the device shell along the lifting type sliding rails is arranged at the rear side of the bottom of the device shell.
6. The intelligent paper deacidification system according to claim 5, wherein the jacking mechanism comprises a push rod rail arranged at the bottom of the device shell and parallel to the lifting slide rail, a cylinder piston rod capable of sliding along the push rod rail is arranged in the push rod rail, one end of the cylinder piston rod is connected with the cylinder body, a first magnetic block is arranged at the top of the other end of the cylinder piston rod, and a second magnetic block capable of being magnetically combined with the first magnetic block is arranged on the inner side of the working table plate.
7. An intelligent paper deacidification system according to claim 5 or 6, wherein an automatic lifting door is provided at the front end of said device housing.
8. The intelligent paper deacidification system according to claim 7, wherein cylinders are installed at two ends of the lifting slide rail, and a push rod of the cylinder is connected to the bottom of the lifting slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110525584.4A CN113201969B (en) | 2021-05-14 | 2021-05-14 | Intelligence paper deacidification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110525584.4A CN113201969B (en) | 2021-05-14 | 2021-05-14 | Intelligence paper deacidification system |
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| Publication Number | Publication Date |
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| CN113201969A true CN113201969A (en) | 2021-08-03 |
| CN113201969B CN113201969B (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110525584.4A Active CN113201969B (en) | 2021-05-14 | 2021-05-14 | Intelligence paper deacidification system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2154592A1 (en) * | 1999-05-27 | 2001-04-01 | Univ Catalunya Politecnica | Device and method for mass deacidification, elimination of free acidity of cellulosic material |
| CN205347887U (en) * | 2016-01-05 | 2016-06-29 | 南京博物院 | Paper document deacidification device |
| CN208104900U (en) * | 2018-03-29 | 2018-11-16 | 济南迈越信息科技有限公司 | A kind of automatic paper is sprayed deacidifying device |
| CN209873454U (en) * | 2019-04-18 | 2019-12-31 | 常熟古建园林股份有限公司 | Cultural relic repair workbench |
| CN210322876U (en) * | 2019-07-12 | 2020-04-14 | 济南汇泉电子有限公司 | PH test pen |
| CN111809446A (en) * | 2019-12-17 | 2020-10-23 | 杭州众材科技有限公司 | Deacidification atomizer and spraying deacidification machine |
-
2021
- 2021-05-14 CN CN202110525584.4A patent/CN113201969B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2154592A1 (en) * | 1999-05-27 | 2001-04-01 | Univ Catalunya Politecnica | Device and method for mass deacidification, elimination of free acidity of cellulosic material |
| CN205347887U (en) * | 2016-01-05 | 2016-06-29 | 南京博物院 | Paper document deacidification device |
| CN208104900U (en) * | 2018-03-29 | 2018-11-16 | 济南迈越信息科技有限公司 | A kind of automatic paper is sprayed deacidifying device |
| CN209873454U (en) * | 2019-04-18 | 2019-12-31 | 常熟古建园林股份有限公司 | Cultural relic repair workbench |
| CN210322876U (en) * | 2019-07-12 | 2020-04-14 | 济南汇泉电子有限公司 | PH test pen |
| CN111809446A (en) * | 2019-12-17 | 2020-10-23 | 杭州众材科技有限公司 | Deacidification atomizer and spraying deacidification machine |
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| CN113201969B (en) | 2022-10-11 |
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