CN110042698A - A kind of paper deacidification blowing disperser - Google Patents
A kind of paper deacidification blowing disperser Download PDFInfo
- Publication number
- CN110042698A CN110042698A CN201910442096.XA CN201910442096A CN110042698A CN 110042698 A CN110042698 A CN 110042698A CN 201910442096 A CN201910442096 A CN 201910442096A CN 110042698 A CN110042698 A CN 110042698A
- Authority
- CN
- China
- Prior art keywords
- segment
- paper
- tracheae
- jet pipe
- spray head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 29
- 239000007921 spray Substances 0.000 claims abstract description 46
- 238000001035 drying Methods 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000009792 diffusion process Methods 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- TWXDDNPPQUTEOV-FVGYRXGTSA-N methamphetamine hydrochloride Chemical group Cl.CN[C@@H](C)CC1=CC=CC=C1 TWXDDNPPQUTEOV-FVGYRXGTSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- 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
- D21H25/04—Physical treatment, e.g. heating, irradiating
-
- 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
Landscapes
- Drying Of Solid Materials (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of paper deacidification blowing dispersers, belong to paper deacidification technical field.Including workbench, it further include air compressor machine, gas control valve group, straight line mould group, motor, supporting beam, tracheae and spray head, air compressor machine is arranged in workbench lower part, straight line mould group is mounted on the lower surface of workbench, motor is connect with straight line mould group, and the bottom of supporting beam is connect with straight line mould group, and spray head is connected at the top of supporting beam, one end of tracheae is connect by gas control valve group with air compressor machine, and the other end of tracheae is connect with spray head.The blowing diffusion function of the present apparatus accelerates the cross-ventilation of paper sprayed surface, spread deacidifying liquid rapidly in paper surface, volatilization rapidly greatly shortens paper drying time, only needs paper of the blowing mouth rapidly after inswept depickling that the paper after depickling can be made to dry rapidly.
Description
Technical field
The present invention relates to paper deacidification technical field, more particularly to a kind of paper deacidification blowing diffusion dress
It sets.
Background technique
According to incompletely statistics: the paper document pH value in China's 20-30 age in 20th century is all 4.0 hereinafter, in serious acid
Change state, the pH value pH value of the paper document of the fifties is 5.0 hereinafter, being in more serious acidification state.Paper is slow
Ageing process in, acidizing degree is that have direct relation with rate of deterioration, paper acidification will cause under paper folding strength
Drop, leads to paper sheet break.Deacidification technique becomes one of the most important measure of papery protection.
The work of depickling at present is substantially in draughty indoor progress, and paper is after depickling all by the way of natural air drying
It is dried, although depickling liquid cracking can volatilize, still can occupy certain time length, operator has to wait for operating
The depickling work that paper carries out lower a piece of paper, greatly the work effect of influence depickling work could be replaced after paper drying on platform
Rate.
Summary of the invention
The purpose of the present invention is to provide a kind of paper deacidification blowing dispersers, using acceleration paper sprayed surface
Cross-ventilation principle is blowed diffusion to depickling paper, spreads deacidifying liquid rapidly in paper surface, buffering liquid is rapid
Volatilization greatly shortens paper drying time, only needs paper of the blowing mouth rapidly after inswept depickling that can make the paper after depickling
It is dry rapidly.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of paper deacidification blowing disperser, including workbench, further include air compressor machine, gas control valve group, straight line mould group,
Motor, supporting beam, tracheae and spray head, air compressor machine are arranged in workbench lower part, and straight line mould group is mounted on the lower surface of workbench,
Motor is connect with straight line mould group, and the bottom of supporting beam is connect with straight line mould group, and spray head is connected at the top of supporting beam, tracheae
One end is connect by gas control valve group with air compressor machine, and the other end of tracheae is connect with spray head.
At work, paper is under Twin-shaft machinery hand-motion to the paper even application depickling liquid for needing depickling by the present invention
Afterwards, solenoid valve is opened, the gas with certain pressure is diffused unloading pressure in the air outlet of spray head, the sky after unloading pressure
Gas directly blows to the depickling paper for needing to spread drying in the top of workbench, and straight line mould group drives branch under the driving of motor
It is mobile to support beam, spray head fast moves drying depickling paper rapidly under the drive of supporting beam.Solenoid valve is closed after the completion of drying up process,
Supporting beam drives air outlet to return to origin waiting, and the paper after drying can be unloaded the paper that replacement needs depickling by operator
?.
Further, the spray head includes first segment jet pipe, ball nozzle and second segment jet pipe, first segment jet pipe, spherical shape
Perforative runner is equipped in nozzle and second segment jet pipe, wherein one end of first segment jet pipe is connected to tracheae, first segment jet pipe
The other end and the runner of ball nozzle be sealedly and fixedly connected, one end of second segment jet pipe is offered for being wrapped in ball nozzle
On lock chamber, lock chamber is connected to the runner of second segment jet pipe, and second segment jet pipe is connected on ball nozzle by lock chamber,
Second segment jet pipe can be rotated around ball nozzle by lock chamber and remain that first segment jet pipe, ball nozzle and second segment spray
Runner connection in pipe.The spray head of such structure is more flexible when in use, for the first time before use, artificial hand can be first passed through
Work adjusts the angle of second segment jet pipe and ball nozzle, and then changes the duct of second segment jet pipe and the duct of ball nozzle and connect
The angle at place reaches the blowing angle for changing spray head, and then changes the wind area of paper to be dried up.
Further, U-shaped of the supporting beam in opening to the left, and the inside of supporting beam is equipped with cavity, tracheae setting
In cavity.Tracheae is arranged in cavity when can be mobile with straight line mould group to avoid supporting beam so that tracheae and supporting beam or its
He knots at structural member, blocks the gas circuit of tracheae.Also station can be made neatly orderly simultaneously, be convenient to clean and repair.
Further, the U-shaped supporting beam includes the first segment bar for being equipped with cavity, second segment bar and third section bar,
First segment bar is horizontal to be connected in straight line mould group, and second segment bar is vertical to be connected on first segment bar, third section bar level
It is connected on second segment bar and the top of workbench is arranged in third section bar, spray head is mounted on third section bar.
Further, the junction between first segment bar and second segment bar is equipped with the first chamfering, in second segment bar and the
Junction between three sections of bars is equipped with the second chamfering, spray head is equipped at the second chamfering, and spray head and work at the second chamfering
Make that there is certain angle between platform.The setting of first chamfering and the second chamfering can prevent tracheae in first segment bar and second segment
Junction between bar and the junction between second segment bar and third section bar are obstructed by corner angle, so that it is knotted and are blocked tracheae
Gas circuit, cause spray head come out air-flow weaken, influence airflow effects.
Further, the gas control valve group includes solenoid valve and throttle valve, and one end of tracheae is connected with throttle valve, throttle valve
It is connected with solenoid valve, solenoid valve is connect with air compressor machine.Solenoid valve is responsible for controlling gas circuit in tracheae and is opened or closed；Throttle valve is negative
Duty control blowing air quantity and blowing dynamics, to control shortening air-dry time.
Further, dee is equipped between air compressor machine and the bottom of supporting beam, the dee can be in straight line mould group
Drive under move reciprocatingly with straight line mould group, the tracheae between air compressor machine and the bottom of supporting beam is mounted in dee.
Dee is used for the arrangement of tracheae cable, so that tracheae uses concealed design；Avoid supporting beam tracheae and support during exercise
Beam or other structures part knot, and block the gas circuit of tracheae.
Compared with the prior art, the invention has the beneficial effects that:
The blowing diffusion function of the present apparatus accelerates the cross-ventilation of paper sprayed surface, keeps deacidifying liquid fast in paper surface
Speed diffusion, volatilizees rapidly, greatly shortens paper drying time, only needs paper of the blowing mouth rapidly after inswept depickling that can make to take off
Paper after acid is dried rapidly.At work, paper is uniform to the paper for needing depickling under Twin-shaft machinery hand-motion by the present invention
After spraying depickling liquid, solenoid valve is opened, the gas with certain pressure is diffused unloading pressure in the air outlet of spray head, discharges
Air after pressure directly blows to the depickling paper for needing to spread drying, drive of the straight line mould group in motor in the top of workbench
Dynamic lower drive supporting beam is mobile, and spray head fast moves drying depickling paper rapidly under the drive of supporting beam.After the completion of drying process
Solenoid valve is closed, and supporting beam drives air outlet to return to origin waiting, and the paper after drying can be unloaded replacement by operator and be needed
Want the paper of depickling.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of paper deacidification blowing disperser of the invention；
Fig. 2 is a kind of side structure schematic view of paper deacidification blowing disperser of the invention；
Fig. 3 is a kind of schematic diagram of the spray head of paper deacidification blowing disperser of the invention；
Fig. 4 is the A-A cross-sectional view of Fig. 3.
Marked in the figure: 1- workbench, 2- air compressor machine, 3- straight line mould group, 4- motor, 5- dee, 6- gas control valve group, 7-
Tracheae, 8- second segment bar, 9- third section bar, 10- spray head, 11- first segment jet pipe, 12- second segment jet pipe, 13- third section jet pipe,
14- runner, 15- lock chamber, 16- first segment bar.
Specific embodiment
The present invention will be further described with reference to the examples below, and described embodiment is only present invention a part
Embodiment is not whole embodiment.Based on the embodiments of the present invention, those skilled in the art are not making
Other embodiments used obtained, belong to protection scope of the present invention under the premise of creative work.
Embodiment 1:
As illustrated in fig. 1 and 2, a kind of paper deacidification blowing disperser, including workbench 1, further include air compressor machine 2, gas
Valve group 6, straight line mould group 3, motor 4, supporting beam, tracheae 7 and spray head 10 are controlled, air compressor machine 2 is arranged in 1 lower part of workbench, straight line
Mould group 3 is mounted on the lower surface of workbench 1, and motor 4 is connect with straight line mould group 3, and the bottom of supporting beam and straight line mould group 3 connect
Connect, be connected with spray head 10 at the top of supporting beam, one end of tracheae 7 is connect by gas control valve group 6 with air compressor machine 2, tracheae 7 it is another
End is connect with spray head 10.
In the present embodiment, gas control valve group 6 includes solenoid valve and throttle valve, and one end of tracheae 7 is connected with throttle valve, is throttled
Valve is connected with solenoid valve, and solenoid valve is connect with air compressor machine 2.Solenoid valve is responsible for controlling gas circuit in tracheae 7 and is opened or closed；Throttling
Valve is responsible for control blowing air quantity and blowing dynamics, to control shortening air-dry time.
As shown in Figures 3 and 4, the spray head 10 of the present embodiment includes first segment jet pipe 11, ball nozzle and second segment jet pipe 12,
Perforative runner 14 is equipped in first segment jet pipe 11, ball nozzle and second segment jet pipe 12, wherein the one of first segment jet pipe 11
End is connected to tracheae 7, and the other end of first segment jet pipe 11 and the runner 14 of ball nozzle are sealedly and fixedly connected, second segment jet pipe 12
One end offer the lock chamber 15 for being wrapped on ball nozzle, the runner 14 of lock chamber 15 and second segment jet pipe 12 connects
Logical, second segment jet pipe 12 is connected on ball nozzle by lock chamber 15, and second segment jet pipe 12 can be by lock chamber 15 around ball
Shape nozzle rotates and remains that first segment jet pipe 11, ball nozzle are connected to the runner 14 in second segment jet pipe 12.
At work, paper is under Twin-shaft machinery hand-motion to the paper even application depickling liquid for needing depickling by the present invention
Afterwards, solenoid valve is opened, the gas with certain pressure is diffused unloading pressure in the air outlet of spray head 10, in the present embodiment,
The pressure of gas is no more than 0.2MPa in tracheae 7, and the air after unloading pressure is directly blowed in the top of workbench 1 to be needed to spread
The depickling paper of drying, straight line mould group 3 drive supporting beam mobile under the driving of motor 4, drive of the spray head 10 in supporting beam
Under fast move rapidly drying depickling paper.Solenoid valve is closed after the completion of drying up process, and supporting beam drives air outlet to return to origin etc.
To which the paper after drying can be unloaded the paper that replacement needs depickling by operator.
The spray head 10 of the present embodiment uses unique design structure, more flexible when in use, for the first time before use, can
To first pass through the angle of artificial manual setting second segment jet pipe 12 with ball nozzle, so change the duct of second segment jet pipe 12 with
The angle of the duct junction of ball nozzle reaches the blowing angle for changing spray head 10, and then changes the wind-engaging of paper to be dried up
Area.
Embodiment 2:
As shown in Figure 1, this implementation is to advanced optimize on the basis of embodiment 1, the present embodiment emphasis illustrates and implements
The improvements that example 1 is compared, something in common repeat no more, in the present embodiment, U-shaped of the supporting beam in opening to the left,
And the inside of supporting beam is equipped with cavity, tracheae 7 is arranged in cavity.The setting of tracheae 7 can be to avoid supporting beam with straight in cavity
When line mould group 3 is mobile, so that tracheae 7 and supporting beam or other structures part knot, the gas circuit of tracheae 7 is blocked.Can also it make simultaneously
Station is neatly orderly, is convenient to clean and repairs.
Specifically, the U-shaped supporting beam of the present embodiment includes the first segment bar 16 for being equipped with cavity, second segment bar 8 and
Three sections of bars 9, first segment bar 16 is horizontal to be connected in straight line mould group 3, and second segment bar 8 is vertical to be connected on first segment bar 16,
Third section bar 9 it is horizontal be connected on second segment bar 8 and third section bar 9 is arranged in the top of workbench 1, spray head 10 is mounted on the
On three sections of bars 9.
Embodiment 3:
As shown in Figure 1, this implementation is advanced optimized on the basis of embodiment 2, the present embodiment emphasis illustrates and implements
The improvements that example 1 is compared, something in common repeat no more, in the present embodiment, between first segment bar 16 and second segment bar 8
Junction is equipped with the first chamfering, and the junction between second segment bar 8 and third section bar 9 is equipped with the second chamfering, in the second chamfering
Place is equipped with spray head 10, and has certain angle between the spray head 10 at the second chamfering and workbench 1.First chamfering and second
The setting of chamfering can prevent junction of the tracheae 7 between first segment bar 16 and second segment bar 8 and in second segment bar 8 and
Junction between three sections of bars 9 is obstructed by corner angle, so that it is knotted and is blocked the gas circuit of tracheae 7, the air-flow for causing spray head 10 to come out subtracts
It is weak, influence airflow effects.In the present embodiment, the angle between the spray head 10 and workbench 1 at the second chamfering is 45 °.Spray head
10 nozzle boss is spherical linkage structure, and nozzle angle can be adjusted arbitrarily.The wind area of paper to be dried up can be increased,
Booster action is played, when the spray head 10 on third section bar 9 is the place blown of some leakages for the spray head 10 that vertical table 1 is arranged,
It can be re-blow by the spray head 10 at the second chamfering, two spray heads 10 will increase the wind area of paper to be dried up, so that blowing
Dry effect and drying speed all greatly improve.
Embodiment 4:
As shown in Figure 1, this implementation is to advanced optimize on the basis of embodiment 1, the present embodiment emphasis illustrates and implements
The improvements that example 1 is compared, something in common repeat no more, and in the present embodiment, set between air compressor machine 2 and the bottom of supporting beam
There is dee 5, the dee 5 can move reciprocatingly under the drive of straight line mould group 3 with straight line mould group 3, in air compressor machine 2 and branch
The tracheae 7 supportted between the bottom of beam is mounted in dee 5.Dee 5 is used for the arrangement of 7 cable of tracheae, so that tracheae 7 uses
Concealed design；Avoiding supporting beam, tracheae 7 and supporting beam or other structures part knot during exercise, block the gas circuit of tracheae 7.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of paper deacidification blowing disperser, including workbench (1), it is characterised in that: further include air compressor machine (2), gas
Valve group (6), straight line mould group (3), motor (4), supporting beam, tracheae (7) and spray head (10) are controlled, air compressor machine (2) setting is working
Platform (1) lower part, straight line mould group (3) are mounted on the lower surface of workbench (1), and motor (4) is connect with straight line mould group (3), support
The bottom of beam is connect with straight line mould group (3), is connected at the top of supporting beam spray head (10), and one end of tracheae (7) passes through Pneumatic valve
Group (6) is connect with air compressor machine (2), and the other end of tracheae (7) is connect with spray head (10).
2. a kind of paper deacidification according to claim 1 blowing disperser, it is characterised in that: spray head (10) packet
Include first segment jet pipe (11), ball nozzle and second segment jet pipe (12), first segment jet pipe (11), ball nozzle and second segment jet pipe
(12) perforative runner (14) are equipped in, wherein one end of first segment jet pipe (11) is connected to tracheae (7), first segment jet pipe
(11) runner (14) of the other end and ball nozzle is sealedly and fixedly connected, and one end of second segment jet pipe (12) is offered for wrapping
The lock chamber (15) being rolled on ball nozzle, lock chamber (15) are connected to the runner (14) of second segment jet pipe (12), second segment spray
Pipe (12) is connected on ball nozzle by lock chamber (15), and second segment jet pipe (12) can be sprayed by lock chamber (15) around spherical shape
Mouth rotates and remains that first segment jet pipe (11), ball nozzle are connected to the runner (14) in second segment jet pipe (12).
3. a kind of paper deacidification according to claim 1 or 2 blowing disperser, it is characterised in that: the supporting beam
In the U-shaped of opening to the left, and the inside of supporting beam is equipped with cavity, and tracheae (7) is arranged in cavity.
4. a kind of paper deacidification according to claim 3 blowing disperser, it is characterised in that: the U-shaped support
Beam includes the first segment bar (16), second segment bar (8) and third section bar (9) for being equipped with cavity, the company of first segment bar (16) level
It connects in straight line mould group (3), second segment bar (8) is vertical to be connected on first segment bar (16), the connection of third section bar (9) level
On second segment bar (8) and third section bar (9) is arranged in the top of workbench (1), and spray head (10) is mounted on third section bar (9)
On.
5. a kind of paper deacidification according to claim 4 blowing disperser, it is characterised in that: in first segment bar (16)
Junction between second segment bar (8) is equipped with the first chamfering, the junction between second segment bar (8) and third section bar (9)
Equipped with the second chamfering, spray head (10) are installed at the second chamfering, and between the spray head (10) at the second chamfering and workbench (1)
With certain angle.
6. a kind of paper deacidification according to claim 1 blowing disperser, it is characterised in that: the gas control valve group
It (6) include solenoid valve and throttle valve, one end of tracheae (7) is connected with throttle valve, and throttle valve is connected with solenoid valve, solenoid valve and sky
Press (2) connection.
7. a kind of paper deacidification according to claim 1 blowing disperser, it is characterised in that: in air compressor machine (2) and
Dee (5) are equipped between the bottom of supporting beam, the dee (5) can be under the drive of straight line mould group (3) with straight line mould group
(3) it moves reciprocatingly, the tracheae (7) between air compressor machine (2) and the bottom of supporting beam is mounted in dee (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442096.XA CN110042698B (en) | 2019-05-24 | 2019-05-24 | Paper deacidifies with diffusion device that bloies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442096.XA CN110042698B (en) | 2019-05-24 | 2019-05-24 | Paper deacidifies with diffusion device that bloies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110042698A true CN110042698A (en) | 2019-07-23 |
| CN110042698B CN110042698B (en) | 2024-03-08 |
Family
ID=67283474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910442096.XA Active CN110042698B (en) | 2019-05-24 | 2019-05-24 | Paper deacidifies with diffusion device that bloies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110042698B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853809A (en) * | 2020-12-22 | 2021-05-28 | 山东齐元信息技术有限公司 | Book, newspaper and file integral adsorption anhydrous deacidification equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010097154A (en) * | 2000-04-20 | 2001-11-08 | 황해웅 | an apparatus for the deacidification of library materials |
| CN107694797A (en) * | 2017-10-25 | 2018-02-16 | 太原理工大学 | A kind of mining bolt connection type dust-settling nozzle |
| CN210177274U (en) * | 2019-05-24 | 2020-03-24 | 四川锐立文物保护科技有限公司 | Paper deacidification is with diffusion equipment that bloies |
-
2019
- 2019-05-24 CN CN201910442096.XA patent/CN110042698B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010097154A (en) * | 2000-04-20 | 2001-11-08 | 황해웅 | an apparatus for the deacidification of library materials |
| CN107694797A (en) * | 2017-10-25 | 2018-02-16 | 太原理工大学 | A kind of mining bolt connection type dust-settling nozzle |
| CN210177274U (en) * | 2019-05-24 | 2020-03-24 | 四川锐立文物保护科技有限公司 | Paper deacidification is with diffusion equipment that bloies |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853809A (en) * | 2020-12-22 | 2021-05-28 | 山东齐元信息技术有限公司 | Book, newspaper and file integral adsorption anhydrous deacidification equipment |
| CN112853809B (en) * | 2020-12-22 | 2024-05-07 | 山东齐元信息技术有限公司 | Book and newspaper file whole-book adsorption anhydrous deacidification equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110042698B (en) | 2024-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110042698A (en) | A kind of paper deacidification blowing disperser | |
| CN110158358A (en) | A kind of paper deacidification equipment | |
| CN205728043U (en) | A kind of rubbing board of filter tip inserting machine automatic cleaning apparatus and auto cleaning system | |
| CN207702912U (en) | A kind of plastic film drying equipment | |
| CN104389125B (en) | A kind of high temperature jet liquid contaminates machine | |
| CN205775239U (en) | A kind of airflow dryer height all spends spray wind box | |
| CN206377972U (en) | Fan coiled heat-exchanger water examines automatic water-blowing device | |
| CN210177274U (en) | Paper deacidification is with diffusion equipment that bloies | |
| CN107841840A (en) | Cloth dyes pre-treatment streamline and its processing method | |
| CN208042737U (en) | A kind of novel blow-drying system of drenching with rain | |
| CN206109730U (en) | Tentering setting machine's bypass pneumatic brake device | |
| CN206828833U (en) | Efficiently air-dried electric clothes banger | |
| CN205980692U (en) | Simple and easy optical cable weathers device | |
| CN207981525U (en) | A kind of dyeing apparatus for plasthetics | |
| CN209353083U (en) | A kind of air-jet device of open width softening finishing machine | |
| CN203959435U (en) | Cloth turning machine | |
| CN206253257U (en) | A kind of automatic glue spreaders for carpet manufacture | |
| CN206884854U (en) | A kind of automobile-used dust suppression mechanism of electronic high-altitude dust suppression | |
| CN205906820U (en) | Spool tail yarn clearing device | |
| CN211006057U (en) | Air duct of drying type clothes airing machine capable of uniformly supplying air | |
| CN106500494A (en) | A kind of novel coating line water-blowing device | |
| CN217028994U (en) | Intelligent dry fog dust suppression device for mine site | |
| CN207842345U (en) | A kind of energy-saving type print product deposit clothes hanger | |
| CN214353072U (en) | Glue spraying equipment for quick air drying of bamboo and wood products | |
| CN220318138U (en) | Automatic water spraying device for moisture-absorbing quick-drying fine denier yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |