CN210529364U - Pulp dewatering device for waste paper - Google Patents
Pulp dewatering device for waste paper Download PDFInfo
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- CN210529364U CN210529364U CN201921439196.9U CN201921439196U CN210529364U CN 210529364 U CN210529364 U CN 210529364U CN 201921439196 U CN201921439196 U CN 201921439196U CN 210529364 U CN210529364 U CN 210529364U
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- dewatering
- pipe
- paper pulp
- fixedly connected
- box
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- 239000010893 paper waste Substances 0.000 title claims abstract description 10
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000018044 dehydration Effects 0.000 claims abstract description 36
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 36
- 239000002351 wastewater Substances 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000011045 prefiltration Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 9
- 238000001914 filtration Methods 0.000 description 5
- 238000005201 scrubbing Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000004801 process automation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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Abstract
The utility model relates to a paper pulp dewatering device of waste paper, including the dewatering box, the front fixed surface of dewatering box is connected with the controller, and one side of dewatering box has seted up the discharge gate, the downside of dewatering box is provided with the support frame, and fixedly connected with spliced pole between the turning of dewatering box and support frame, the first filter plate of fixedly connected with between the spliced pole, the wastewater disposal basin has been seted up to the upper surface of support frame, and the lower fixed surface of support frame is connected with the outlet pipe, outlet pipe and wastewater disposal basin intercommunication. Through hydraulic stem and piston plate, can exert the effort to the paper pulp in the fixed pipe to can let paper pulp enter into the dehydration pipe fast, and be provided with unidirectional closing plate in the inlet pipe, can prevent that the piston plate is when exerting pressure to paper pulp, the problem of paper pulp flowing backward from the inlet pipe, paper pulp can carry out prefilter through the second filter plate when being extrudeed, reduce water content in the paper pulp, thereby can make the efficiency that the dehydration of dehydration pipe becomes uprise.
Description
Technical Field
The utility model relates to a paper pulp dewatering technical field especially relates to a paper pulp dewatering device of waste paper.
Background
With the enhancement of environmental awareness of people, the recycling of waste paper becomes a trend, waste water needs to be made into paper pulp during recycling, and the paper pulp needs to be dewatered by a dewatering device during production.
Chinese patent discloses a paper pulp dewatering device (publication number: CN207003133U), which comprises a feed chute and a paper pulp chute, wherein the paper pulp chute is obliquely arranged, a filter screen parallel to the bottom of the paper pulp chute is arranged in the paper pulp chute, the filter screen is in butt joint with the feed chute, the paper pulp chute is divided into a paper pulp accommodating room and a water filtering accommodating room which are vertically distributed by the filter screen, a pulp baffle plate is arranged on the upper side of the feed chute, a scrubbing mechanism for scrubbing the filter screen and a driving mechanism are arranged on the paper pulp chute, the scrubbing mechanism is in transmission connection with the driving mechanism, and the scrubbing mechanism can move along the filter screen.
When the paper pulp in the existing paper pulp dewatering device enters the dewatering component, the working efficiency of the dewatering device is slow due to the fact that the paper pulp often passes through the gravity of the paper pulp, and when the paper pulp enters the dewatering component, the density of the paper pulp is low, direct acting force of a dewatering pipe on the paper pulp is small when the dewatering pipe dewaters, and water in the paper pulp is slowly separated from the paper pulp.
SUMMERY OF THE UTILITY MODEL
The utility model aims at not enough among the above-mentioned background art, provide a paper pulp dewatering device of waste paper to when paper pulp among the current paper pulp dewatering device gets into the dehydration component among the solution prior art, often only through the gravity of paper pulp self, lead to dewatering device work efficiency slower, and when paper pulp got into the dehydration component, the density of paper pulp was lower, lead to the dehydration pipe less to the direct effort of paper pulp when the dehydration, the inside moisture of paper pulp and the slower technical problem of paper pulp separation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a paper pulp dewatering device of waste paper, includes the dewatering box, the preceding fixed surface of dewatering box is connected with the controller, and one side of dewatering box has seted up the discharge gate, the downside of dewatering box is provided with the support frame, and fixedly connected with spliced pole between the turning of dewatering box and support frame, the first filter plate of fixedly connected with between the spliced pole, the wastewater disposal basin has been seted up to the upper surface of support frame, and the lower fixed surface of support frame is connected with the outlet pipe, outlet pipe and wastewater disposal basin intercommunication, dewatering box one side is close to the upside fixedly connected with motor case of discharge gate, and the fixed pipe of one end fixedly connected with of dewatering box upper surface, the inside top fixedly connected with hydraulic stem of fixed pipe, the bottom fixedly connected with piston board of hydraulic stem, the bottom fixedly connected with second filter plate of fixed. One side fixedly connected with inlet pipe of fixed pipe, the inside of dehydration tank is provided with the dehydration pipe, the one end and the fixed pipe fixed connection of dehydration pipe, and the other end and the dehydration tank of dehydration pipe are close to the inner wall fixed connection of motor case, the dehydration hole has evenly been seted up in the outside of dehydration pipe, and the inside rotation of dehydration pipe is connected with the spiral roller, the inside fixedly connected with motor of motor case, the output of motor and the one end fixed connection of spiral roller, the downside that fixed pipe one end was kept away from to the dehydration pipe has seted up the opening, the inside fixedly connected with transmission band of dehydration tank, the transmission band is located the open-ended under, and the transmission band runs through the discharge gate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the device can apply acting force to paper pulp in the fixed pipe through the hydraulic rod and the piston plate, so that the paper pulp can enter the dewatering pipe quickly, the unidirectional sealing plate is arranged in the feeding pipe, the problem that the paper pulp flows backwards from the feeding pipe when the piston plate applies pressure to the paper pulp can be prevented, when the paper pulp is extruded, the primary filtration can be carried out through the second filter plate, the water content in the paper pulp is reduced, so that the dewatering efficiency of the dewatering pipe is improved, one end of the spiral roller in the dewatering pipe is positioned in the fixed pipe, the paper pulp is convenient to transport by the spiral roller, water in the paper pulp can flow out of the dewatering box along the water outlet after being separated, and is discharged from the waste water tank and the water outlet pipe after being filtered by the first filter plate, the impurity content in the waste water can be reduced, the waste water is convenient to be treated, the paper pulp can be transferred out of the device through the transmission, the labor intensity of workers can be reduced.
The utility model provides a paper pulp dehydration device for waste paper, the utility model is characterized in that a first filter plate is fixedly connected between connecting columns, a waste water tank is arranged on the upper surface of a supporting frame, a water outlet pipe is fixedly connected on the lower surface of the supporting frame, the water outlet pipe is communicated with the waste water tank, a water outlet is arranged in the middle of the lower surface of a dehydration box, the water outlet is smaller than the size of the waste water tank, the bottom surface of the waste water tank is inclined towards the water outlet pipe, the content of impurities in the waste water can be reduced through the first filter plate, thereby facilitating the subsequent treatment of the waste water, an upper side of one side of the dehydration box, which is close to a discharge port, is fixedly connected with a motor box, one end of the upper surface of the dehydration box is fixedly connected with a fixed pipe, one side of the fixed pipe is fixedly connected with a, the inlet pipe is connected with a sealing plate in a rotating way with the communicated part of the fixed pipe, and the inside of the inlet pipe is tightly attached to one side of the sealing plate, which is far away from the fixed pipe, through a hydraulic rod and a piston plate, paper pulp can be pressed, the speed of the paper pulp entering a dewatering pipe is accelerated, meanwhile, through the sealing plate, the paper pulp can be prevented from flowing back out of the inlet pipe, and through a second filter plate, preliminary dewatering can be carried out while the paper pulp is pushed, the inside of the dewatering box is provided with the dewatering pipe, one end of the dewatering pipe is fixedly connected with the fixed pipe, the other end of the dewatering pipe is fixedly connected with the inner wall of the dewatering box, which is close to a motor box, dewatering holes are uniformly formed in the outer side of the dewatering pipe, the inside of the dewatering pipe is rotatably connected with a spiral roller, the inside of the motor box is fixedly connected with a motor, can accelerate the speed that paper pulp got into the dehydration pipe, the dehydration pipe is kept away from the downside of fixed pipe one end and has been seted up the opening, and the inside fixedly connected with transmission band of dewatering box, the transmission band is located under the open-ended, and the transmission band runs through the discharge gate, through the transmission band, can transfer away from transposition the article after the dehydration, and process automation can reduce staff's intensity of labour to improve work efficiency.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a sectional view of the dewatering box of the present invention;
figure 3 is a partial cross-sectional view of a dewatering tube according to the present invention.
In the figure: 1. a dewatering box; 2. a support frame; 3. connecting columns; 4. a discharge port; 5. a first filter plate; 6. a wastewater tank; 7. a water outlet pipe; 8. a controller; 9. a fixed tube; 10. a feed pipe; 11. a motor case; 12. a conveyor belt; 13. a hydraulic lever; 14. a piston plate; 15. a second filter plate; 16. a water outlet; 17. a dewatering pipe; 18. an opening; 19. a dewatering hole; 20. a motor; 21. a helical roll.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, as a preferred embodiment, the utility model provides a pulp dewatering device for waste paper, which comprises a dewatering box 1, a controller 8 is fixedly connected to the front surface of the dewatering box 1, a discharge port 4 is arranged on one side of the dewatering box 1, a support frame 2 is arranged on the lower side of the dewatering box 1, connecting posts 3 are fixedly connected between the corners of the dewatering box 1 and the support frame 2, a first filter plate 5 is fixedly connected between the connecting posts 3, a waste water tank 6 is arranged on the upper surface of the support frame 2, a water outlet pipe 7 is fixedly connected to the lower surface of the support frame 2, the water outlet pipe 7 is communicated with the waste water tank 6, a motor box 11 is fixedly connected to the upper side of the dewatering box 1 near the discharge port 4, a fixing pipe 9 is fixedly connected to one end of the upper surface of the dewatering box 1, a feed pipe 10 is fixedly connected to one side of the, one end and the fixed pipe 9 fixed connection of dehydration pipe 17, and the other end of dehydration pipe 17 and dehydration tank 1 are close to the inner wall fixed connection of motor case 11, dehydration hole 19 has evenly been seted up in the outside of dehydration pipe 17, and the inside of dehydration pipe 17 rotates and is connected with spiral roller 21, the inside fixedly connected with motor 20 of motor case 11, motor 20's model can adopt 40W-90 type motor, and motor 20 is provided with locking mechanism and reduction gears, motor 20's output and the one end fixed connection of spiral roller 21, the downside that fixed pipe 9 one end was kept away from to dehydration pipe 17 has seted up opening 18, the inside fixedly connected with transmission band 12 of dehydration tank 1, transmission band 12 is located opening 18 under, and transmission band 12 runs through discharge gate 4, the drive roller in the transmission band 12 can be connected with outside drive arrangement through the hold-in range.
Preferably, the top end fixedly connected with hydraulic stem 13 inside the fixed pipe 9, the inside two-way gear that is provided with of hydraulic stem 13, the oil circuit manifold, hydro-cylinder and piston rod, the theory of operation of hydraulic stem 13 is two-way gear pump output pressure oil, control to the hydro-cylinder through the oil circuit manifold, drive the motion of piston rod, the bottom fixedly connected with piston plate 14 of hydraulic stem 13, the bottom fixedly connected with second filter plate 15 of fixed pipe 9, first filter plate 5 and second filter plate 15 are the component of active carbon material, hydraulic stem 13 and piston plate 14 can apply the effort to paper pulp, can accelerate the speed that paper pulp gets into in the dehydration pipe 17, second filter plate 15 can carry out preliminary filtration to paper pulp.
Preferably, the dewatering pipe 17 is communicated with the fixed pipe 9, one end of the spiral roller 21 far away from the motor 20 is positioned inside the fixed pipe 9, the second filter plate 15 is inclined towards the spiral roller 21, and the spiral roller 21 is positioned inside the fixed pipe 9, so that the speed of pulp entering the dewatering pipe 17 can be further increased.
Preferably, the middle part of the lower surface of the dewatering box 1 is provided with a water outlet 16, the water outlet 16 is smaller than the size of the waste water tank 6, the bottom surface of the waste water tank 6 inclines towards the water outlet pipe 7, waste water can be filtered by the first filter plate 5 after leaving the device from the water outlet 16, and the inclined waste water tank 6 can play a role in collecting water.
Preferably, the dewatering holes 19 are conical members, and the end of the dewatering holes 19 having a smaller opening faces the inside of the dewatering pipe 17, and the end of the dewatering holes 19 having a larger opening faces the outside of the dewatering pipe 17, and the conical dewatering holes 19 prevent the paper fibers from being removed from the dewatering holes 19.
Preferably, a water deflector is fixedly connected to the side of the interior of the dewatering box 1 adjacent to the conveyor belt 12, between the most peripheral dewatering holes 19 and the opening 18, which water deflector prevents the conveyor belt 12 from being wetted by the waste water.
Preferably, the hydraulic rod 13 and the input end of the motor 20 are electrically connected with the output end of the controller 8, so that when a manufacturer installs other different electrical parts as required, the manufacturer can control and program the electrical parts according to the memorability of the controller 8, and the automation of the device is improved.
Preferably, the part of the feed pipe 10 communicated with the fixed pipe 9 is rotatably connected with a sealing plate, the inner part of the feed pipe 10 is tightly attached to one side of the sealing plate far away from the fixed pipe 9, and the sealing plate is fixedly connected with a limiting block, so that the problem that paper pulp flows backwards from the feed pipe 10 when being pressed can be prevented.
In the above scheme, paper pulp can be poured into the device through the feeding pipe 10, when the paper pulp enters, the sealing plate can be pushed open, and part of water in the paper pulp can be filtered out from the second filter plate 15, the hydraulic rod 13 and the piston plate 14 are started, acting force can be applied to the paper pulp in the fixed pipe 9, so that the paper pulp can rapidly enter the dewatering pipe 17, the sealing plate in the feeding pipe 10 can prevent the problem that the paper pulp flows backwards from the feeding pipe 10 when the piston plate 14 applies pressure to the paper pulp, when the paper pulp is squeezed, the preliminary filtration can be carried out through the second filter plate 15, the water content in the paper pulp is reduced, so that the dewatering efficiency of the dewatering pipe 17 can be improved, one end of the spiral roller 21 in the dewatering pipe 17 is positioned inside the fixed pipe 9, the motor 20 is started, the spiral roller 21 can be driven to rotate, the spiral roller 21 transports the paper pulp to move along the dewatering pipe, when the transportation, waste water in the paper pulp can be followed and dewatered the pipe 17 and separated, and discharge in the dehydration hole 19, water in the paper pulp can flow out dewatering box 1 along delivery port 16 after breaking away from, and discharge in waste water tank 6 and outlet pipe 7 after filtering through first filter plate 5, can reduce the impurity content in the waste water, conveniently handle waste water, paper pulp can shift out the device through transmission band 12 in the dehydration simultaneously, process automation can alleviate staff's intensity of labour.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. The utility model provides a paper pulp dewatering device of waste paper, includes the dewatering box, the front surface fixed connection of dewatering box has the controller, and one side of dewatering box has seted up the discharge gate, the downside of dewatering box is provided with the support frame, and fixedly connected with spliced pole, its characterized in that between the turning of dewatering box and support frame: the device comprises connecting columns, a first filter plate, a support frame, a water outlet pipe, a motor box, a fixed pipe, a water inlet pipe, a water outlet pipe, a motor box, a fixed pipe, a spiral roller, a motor, a dewatering box, a water outlet pipe, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe, a, the inside fixedly connected with transmission band of dewatering box, the transmission band is located the open-ended under, and the transmission band runs through the discharge gate.
2. A pulp dewatering apparatus for used paper according to claim 1, characterized in that: the top fixedly connected with hydraulic stem in the fixed tube, the bottom fixedly connected with piston plate of hydraulic stem, the bottom fixedly connected with second filter plate of fixed tube.
3. A pulp dewatering apparatus for used paper according to claim 2, characterized in that: the dehydration pipe is communicated with the fixed pipe, one end of the spiral roller, which is far away from the motor, is positioned in the fixed pipe, and the second filter plate inclines towards the spiral roller.
4. A pulp dewatering apparatus for used paper according to claim 1, characterized in that: the middle part of the lower surface of the dewatering box is provided with a water outlet, the water outlet is smaller than the size of the waste water tank, and the bottom surface of the waste water tank inclines towards the water outlet pipe.
5. A pulp dewatering apparatus for used paper according to claim 1, characterized in that: the dewatering hole is a conical component, the end with the smaller opening of the dewatering hole faces the inside of the dewatering pipe, and the end with the larger opening of the dewatering hole faces the outside of the dewatering pipe.
6. A pulp dewatering apparatus for used paper according to claim 4, characterized in that: one side fixedly connected with breakwater of the inside transmission band that is close to of dewatering box, the breakwater is located between most marginal dewatering hole and the opening.
7. A pulp dewatering apparatus for used paper according to claim 2, characterized in that: the input ends of the hydraulic rod and the motor are electrically connected with the output end of the controller.
8. A pulp dewatering apparatus for used paper according to claim 1, characterized in that: the part of inlet pipe and fixed pipe intercommunication rotates and is connected with the closing plate, and the inlet pipe is inside hugs closely and keeps away from one side fixed connection stopper of fixed pipe at the closing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921439196.9U CN210529364U (en) | 2019-08-29 | 2019-08-29 | Pulp dewatering device for waste paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921439196.9U CN210529364U (en) | 2019-08-29 | 2019-08-29 | Pulp dewatering device for waste paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210529364U true CN210529364U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921439196.9U Active CN210529364U (en) | 2019-08-29 | 2019-08-29 | Pulp dewatering device for waste paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210529364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012032A (en) * | 2020-08-14 | 2020-12-01 | 龙利得智能科技股份有限公司 | Dehumidifying and dehydrating device for corrugated paper production and production method |
| CN113152139A (en) * | 2021-05-24 | 2021-07-23 | 马鞍山华旺新材料科技有限公司 | Paper pulp dewatering device for decorative base paper production |
-
2019
- 2019-08-29 CN CN201921439196.9U patent/CN210529364U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012032A (en) * | 2020-08-14 | 2020-12-01 | 龙利得智能科技股份有限公司 | Dehumidifying and dehydrating device for corrugated paper production and production method |
| CN113152139A (en) * | 2021-05-24 | 2021-07-23 | 马鞍山华旺新材料科技有限公司 | Paper pulp dewatering device for decorative base paper production |
| CN113152139B (en) * | 2021-05-24 | 2023-12-12 | 马鞍山华旺新材料科技有限公司 | Pulp dewatering device for decorative base paper production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pulp dewatering device for waste paper Effective date of registration: 20220223 Granted publication date: 20200515 Pledgee: Hubei Three Gorges rural commercial bank Limited by Share Ltd. Pledgor: HUBEI CHENGDONG RENEWABLE RESOURCES TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2022980001768 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230228 Granted publication date: 20200515 Pledgee: Hubei Three Gorges rural commercial bank Limited by Share Ltd. Pledgor: HUBEI CHENGDONG RENEWABLE RESOURCES TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2022980001768 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |