CN207778724U - A kind of automatic humidifying apparatus in papermaking post-processing workshop - Google Patents
A kind of automatic humidifying apparatus in papermaking post-processing workshop Download PDFInfo
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- CN207778724U CN207778724U CN201820019977.1U CN201820019977U CN207778724U CN 207778724 U CN207778724 U CN 207778724U CN 201820019977 U CN201820019977 U CN 201820019977U CN 207778724 U CN207778724 U CN 207778724U
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- solenoid valve
- inlet pipe
- pipe
- papermaking
- post
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Abstract
The utility model discloses a kind of automatic humidifying apparatus in papermaking post-processing workshop, including water inlet pipe, air inlet pipe, spray gun and drainpipe, it is provided with control device on the water inlet pipe and air inlet pipe, the control device further includes a humidity set display device and the time relay, automatic humidification can be carried out to papermaking post-processing workshop according to the humidity of setting and be automatically closed when humidity reaches, the remaining hydraulic pressure in water inlet pipe is discharged by drainpipe after closing, humid control is accurate and time saving and energy saving.
Description
Technical field
The utility model is related to pulp technology for making paper, are filled more particularly to a kind of automatic humidification in papermaking post-processing workshop
It sets.
Background technology
In papermaking post-processing production process, the humidity in workshop is lower, and a large amount of electrostatic is will produce on body paper,
Electrostatic causes the product after folding to occur paper phenomenon of floaing in orbit, leverages the normal production of paper product.Conventional papermaking
Air-humidification method is supplied water respectively from two pipeline gas supply, using air pressure by water whips into a spray to vehicle by manually controlling between rear car
Between humidified, this method has the following disadvantages：1, manual control operation is more inconvenient, and waste of manpower；2, device is closed
Afterwards, residual moisture is had in pipeline；3, it is difficult to accurately control the time of spraying and the humidity in workshop.
Utility model content
In view of the above technical problems, the purpose of this utility model is to provide a kind of automatic humidification dress in papermaking post-processing workshop
It sets, automatic humidification can be carried out to papermaking post-processing workshop according to the humidity of setting.
In order to achieve the above objectives, a technical solution of the utility model use is：A kind of papermaking post-processing workshop is provided
Automatic humidifying apparatus, including water inlet pipe, air inlet pipe, spray gun and drainpipe,
Booster pump, the first inlet gage, grade one filter, secondary filter, are disposed on the water inlet pipe
Two inlet gages, hydraulic-pressure regulating valve, the first solenoid valve, the water inlet pipe the first solenoid valve rear end be arranged two-way outlet, one
Road connects the water inlet of spray gun by discharge pressure table and second solenoid valve, and another way is arranged by third solenoid valve and piping connection
Water pipe, the water inlet pipe are provided with branch pipe in the rear end of second solenoid valve, and the branch pipe connects drainpipe by the 4th solenoid valve,
Boost gauge, air pressure regulator, the 5th solenoid valve, outlet pressure table and pressure are set gradually in the air inlet pipe
Sensor, the air inlet pipe are connected by the 6th solenoid valve with the air inlet of spray gun in outlet pressure table rear end,
The second inlet gage, hydraulic-pressure regulating valve, the first solenoid valve, discharge pressure table, third electricity on the water inlet pipe
The pipeline of magnet valve and the above-mentioned component of connection and the boost gauge in the air inlet pipe, air pressure regulator, the 5th solenoid valve,
The pipeline setting of outlet pressure table, pressure sensor and the above-mentioned component of connection is located among a switch board,
The time relay and a humidity set display device there are one being also set up on the switch board.
It is provided with humidity sensor in the workshop that humidifier need to be used.
Preferably, the pressure sensor in the air inlet pipe and outlet pressure table are installed on the same position of air inlet pipe.
Preferably, the grade one filter on the water inlet pipe is sterilization type filter.
Preferably, the secondary filter on the water inlet pipe is 5 μm of grade bag filters.
Preferably, the entry position of the air inlet pipe is additionally provided with air filter.
Preferably, the spray gun is twin fluid atomization spray gun.
Preferably, the hydraulic-pressure regulating valve and air pressure regulator pass through Frequency Converter Control.
Preferably, the water source for being passed through water inlet pipe carries out sofening treatment using resin separation soft water technology.
The utility model has the beneficial effects that：1, by humidity set display device the humidity in workshop can be carried out setting and
It adjusts, realization accurately controls post-processing workshop humidity；2, by the setting time relay, make humidifier after closing,
The solenoid valve for first closing water inlet pipe reaches the solenoid valve for turning off air inlet pipe after the time, keeps away by estimating the time of pressure release
Exempting from residual moisture in pipeline makes spray gun directly spray water, and body paper is caused to be broken；3, pass through the air pressure regulator and hydraulic pressure in switch board
Regulating valve can also carry out humidifier manually controlling adjusting.
Description of the drawings
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model；
The label of each component is as follows in attached drawing：1, water inlet pipe, 2, air inlet pipe, 3, spray gun, 4, drainpipe, 5, booster pump, 6,
First inlet gage, 7, grade one filter, 8, secondary filter, the 9, second inlet gage, 10, hydraulic-pressure regulating valve, 11,
One solenoid valve, 12, discharge pressure table, 13, second solenoid valve, 14, third solenoid valve, the 15, the 4th solenoid valve, 16, admission pressure
Table, 17, air pressure regulator, the 18, the 5th solenoid valve, 19, outlet pressure table, 20, pressure sensor, the 21, the 6th solenoid valve, 22,
Switch board, 23, the time relay, 24, humidity set display device, 25, air filter, 31, water inlet, 32, air inlet.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model
Define.
Referring to Fig. 1, the utility model embodiment includes：
A kind of automatic humidifying apparatus in papermaking post-processing workshop, including water inlet pipe 1, air inlet pipe 2, spray gun 3 and drainpipe 4,
Booster pump 5, the first inlet gage 6, grade one filter 7, secondary filter are disposed on the water inlet pipe 1
8, the second inlet gage 9, hydraulic-pressure regulating valve 10, the first solenoid valve 11, the water inlet pipe 1 are arranged in 11 rear end of the first solenoid valve
Two-way outlet connects the water inlet 31 of spray gun 3 by discharge pressure table 12 and second solenoid valve 13 all the way, and another way passes through third
Solenoid valve 14 and piping connection drainpipe 4, the water inlet pipe 1 are provided with branch pipe, the branch pipe in the rear end of second solenoid valve 13
Drainpipe 4 is connected by the 4th solenoid valve 15,
Boost gauge 16, air pressure regulator 17, the 5th solenoid valve 18, outlet pressure are set gradually in the air inlet pipe 2
Table 19 and pressure sensor 20, the pressure sensor 20 and outlet pressure table 19 are installed on the same position of air inlet pipe 2, described
Air inlet pipe 2 is connected by the 6th solenoid valve 21 with the air inlet 32 of spray gun 3 in 19 rear end of outlet pressure table,
The second inlet gage 9, hydraulic-pressure regulating valve 10, the first solenoid valve 11, discharge pressure table on the water inlet pipe 1
12, the pipeline and the boost gauge 16 in the air inlet pipe 2, air pressure adjustment of third solenoid valve 14 and the above-mentioned component of connection
The pipeline setting of valve 17, the 5th solenoid valve 18, outlet pressure table 19, pressure sensor 20 and the above-mentioned component of connection is located at a control
Among cabinet 22 processed,
The time relay 23 and a humidity set display device 24 there are one being also set up on the switch board 22.
It is provided with humidity sensor in the workshop that humidifier need to be used.
The entry position of the air inlet pipe 2 is additionally provided with air filter 25.
The automatic humidifying apparatus operation of the present embodiment includes the following steps：
One, the humidity needed for workshop is arranged by humidity set display device 24 in the power supply for starting humidifier；
Two, first solenoid valve 11 and second solenoid valve 13 are opened on water inlet pipe 1,18 He of the 5th solenoid valve in air inlet pipe 2
6th solenoid valve 21 is opened, remaining solenoid valve is closed, through grade one filter 7 and secondary filter 8 and each control after water source softening
Component is passed through the water inlet 31 of spray gun 3, and according to used air source situation, in the case where bleed pressure is big, gas is through air
Filter 25 and each control unit are passed through the air inlet 31 of spray gun 3, in the case where bleed pressure is little then without using air
Filter 25；
Three, water is gentle after pipeline is passed through spray gun 3, sprays after 3 mixed aerosol of spray gun, is humidified to workshop；
Four, humidity sensor is detected the humidity in workshop, such as has reached setting humidity, then water inlet pipe 1 is automatically closed
On the 1st solenoid valve 11 and second solenoid valve 13, open third solenoid valve 14 and the 4th solenoid valve 15；
Five, it controls air inlet pipe 2 by the time relay 23 to continue to supply, gas makes remaining moisture difference in water inlet pipe 1
It is flow to drainpipe 4 through the pipeline where third solenoid valve 14 and third solenoid valve 15, then by 4 discharger of drainpipe；
Six, after the time set by arrival time relay 23, the 5th solenoid valve 18 and the 6th electromagnetism of 1 road of air inlet pipe
Valve 21 is automatically closed.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (7)
1. a kind of automatic humidifying apparatus in papermaking post-processing workshop, which is characterized in that including water inlet pipe, air inlet pipe, spray gun and row
Water pipe,
Be disposed on the water inlet pipe booster pump, the first inlet gage, grade one filter, secondary filter, second into
Two-way outlet, a-road-through is arranged in the first solenoid valve rear end in water pressure table, hydraulic-pressure regulating valve, the first solenoid valve, the water inlet pipe
The water inlet of discharge pressure table and second solenoid valve connection spray gun is crossed, another way is drained by third solenoid valve and piping connection
Pipe, the water inlet pipe are provided with branch pipe in the rear end of second solenoid valve, and the branch pipe connects drainpipe by the 4th solenoid valve,
Boost gauge, air pressure regulator, the 5th solenoid valve, outlet pressure table and pressure sensing are set gradually in the air inlet pipe
Device, the air inlet pipe are connected by the 6th solenoid valve with the air inlet of spray gun in outlet pressure table rear end,
The second inlet gage, hydraulic-pressure regulating valve, the first solenoid valve, discharge pressure table, third solenoid valve on the water inlet pipe
And the above-mentioned component of connection pipeline and boost gauge, air pressure regulator, the 5th solenoid valve, outlet in the air inlet pipe
The pipeline setting of pressure gauge, pressure sensor and the above-mentioned component of connection is located among a switch board,
The time relay and a humidity set display device there are one being also set up on the switch board.
2. a kind of automatic humidifying apparatus in papermaking post-processing workshop according to claim 1, which is characterized in that the air inlet
Pressure sensor and outlet pressure table on pipe are installed on the same position of air inlet pipe.
3. a kind of automatic humidifying apparatus in papermaking post-processing workshop according to claim 1, which is characterized in that the water inlet
Grade one filter on pipe is sterilization type filter.
4. a kind of automatic humidifying apparatus in papermaking post-processing workshop according to claim 3, which is characterized in that the water inlet
Secondary filter on pipe is 5 μm of grade bag filters.
5. a kind of automatic humidifying apparatus in papermaking post-processing workshop according to claim 1, which is characterized in that the air inlet
The entry position of pipe is additionally provided with air filter.
6. a kind of automatic humidifying apparatus in papermaking post-processing workshop according to claim 1, which is characterized in that the spray gun
For twin fluid atomization spray gun.
7. a kind of automatic humidifying apparatus in papermaking post-processing workshop according to claim 1, which is characterized in that the hydraulic pressure
Regulating valve and air pressure regulator pass through Frequency Converter Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820019977.1U CN207778724U (en) | 2018-01-06 | 2018-01-06 | A kind of automatic humidifying apparatus in papermaking post-processing workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820019977.1U CN207778724U (en) | 2018-01-06 | 2018-01-06 | A kind of automatic humidifying apparatus in papermaking post-processing workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778724U true CN207778724U (en) | 2018-08-28 |
Family
ID=63223579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820019977.1U Expired - Fee Related CN207778724U (en) | 2018-01-06 | 2018-01-06 | A kind of automatic humidifying apparatus in papermaking post-processing workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014305A (en) * | 2020-09-01 | 2020-12-01 | 重庆阿泰可科技股份有限公司 | Water-air spraying device and environment simulation system |
-
2018
- 2018-01-06 CN CN201820019977.1U patent/CN207778724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014305A (en) * | 2020-09-01 | 2020-12-01 | 重庆阿泰可科技股份有限公司 | Water-air spraying device and environment simulation system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20220106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |