CN211772395U - Paper pulp filtering mechanism - Google Patents
Paper pulp filtering mechanism Download PDFInfo
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- CN211772395U CN211772395U CN202020114696.1U CN202020114696U CN211772395U CN 211772395 U CN211772395 U CN 211772395U CN 202020114696 U CN202020114696 U CN 202020114696U CN 211772395 U CN211772395 U CN 211772395U
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- plate body
- support frame
- pulp
- paper pulp
- filter
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Abstract
The utility model relates to a paper pulp filtering mechanism relates to the technical field of paper pulp preparation. When the paper pulp moves to the bottom in the support frame, the paper pulp collides with the wall surface in the support frame to generate certain impact force, so that the paper pulp is easy to splash, the paper pulp is wasted, and the environment is polluted. In the scheme, the pulp blocking cover is slidably clamped on the filter plate and is positioned at the bottom in the support frame, so that the pulp colliding with the bottom of the support frame can be effectively blocked, and the pulp is prevented from splashing; and because the thick liquid cover that keeps off is located the support frame bottom, when the operator need wash the filter bottom position, the operator can slide and keep off the thick liquid cover, exposes the backup pad of support frame bottom position, and the operator of being convenient for washs.
Description
Technical Field
The utility model belongs to the technical field of the technique of paper pulp preparation and specifically relates to a paper pulp filtering mechanism is related to.
Background
The pulp filter device is an important device in the manufacture of corrugated base paper, raw paper is beaten into pulp in water, and the pulp enters the pulp filter device for dehydration and filtration processing to separate more water.
The existing paper pulp filtering device generally comprises a support frame and a filter screen, wherein the support frame is arranged obliquely upwards, the filter screen is arranged in the support frame, paper pulp and water move along the length direction of the filter screen from top to bottom, the water flows to the bottom position in the support frame through the filter screen in the moving process, and the paper pulp and the water are discharged through a discharge pipe arranged at the bottom of the support frame.
The above prior art solutions have the following drawbacks: when the paper pulp moves to the bottom in the support frame, the paper pulp collides with the wall surface in the support frame to generate certain impact force, so that the paper pulp is easy to splash, the paper pulp is wasted, and the environment is polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a paper pulp filtering mechanism can prevent that paper pulp from splashing, avoids the waste of paper pulp and polluted environment.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a paper pulp filtering mechanism, includes the support frame that sets up in the slant, locate the filter in the support frame, locate the inlet pipe of filter feed end, its characterized in that: the support frame comprises two baffle plates arranged along the vertical direction, and the filter plate is arranged between the two baffle plates; a slurry blocking cover is connected between the two baffle plates in a sliding manner, the slurry blocking cover is sealed in the area of the bottom in the support frame, and dovetail blocks are fixed on both sides of the slurry blocking cover; the upper sides of the two baffle plates are provided with chutes arranged along the length direction of the baffle plates, and the dovetail blocks are slidably clamped in the chutes.
By adopting the technical scheme, when the paper pulp is filtered, the paper pulp flows out from the feeding pipe together with water, the water drives the paper pulp to flow on the filter plate, the water flows out from the filter plate, the filtered paper pulp flows to the bottom in the support frame, and the splashed paper pulp is blocked by the pulp blocking cover, so that the paper pulp is prevented from splashing out of the support frame, and the waste of the paper pulp and the pollution to the environment are avoided; after the filter plate is used for a period of time, the through holes of the filter plate are easy to block due to more impurities in the paper pulp, so an operator is required to clean the filter plate; the operator will keep off thick liquid cover one section distance of upwards sliding to the operator clears up the partial filter that is kept off thick liquid cover and shelters from, avoids because keeping off thick liquid cover and this partial filter that causes is difficult to the problem of clearance.
Preferably: the side surface of the slurry blocking cover is connected with a bolt in a sliding manner; the upside of baffle is opened there is the spliced eye, and the bolt slip joint is in the spliced eye.
Through adopting above-mentioned technical scheme, when the operator need clear up and keep off thick liquid cover confined partial filter, the operator slides to the certain distance with keeping off thick liquid cover earlier, slides the bolt again, makes the bolt joint in the spliced eye to the fixed thick liquid cover that keeps off is convenient for the operator and is cleared up the filter.
Preferably: the filter plate comprises an upper plate body and a lower plate body which are equal in weight, the upper plate body and the lower plate body are connected in the support frame in a sliding mode, and the upper plate body and the lower plate body are arranged in a vertically staggered mode; a first rack arranged along the length direction of the upper plate body is fixed on one side of the upper plate body, and a second rack arranged along the length direction of the lower plate body is fixed on one side of the lower plate body close to the upper plate body; one side of the baffle is rotatably connected with a gear, and the gear is meshed with the first rack and the second rack simultaneously.
By adopting the technical scheme, because the support frame is generally higher, the input end part of the filter plate is difficult to clean by workers, the lower plate body can be moved upwards by sliding the operator, so that the second rack drives the gear to rotate, and the gear drives the first rack to move, so that the upper plate body moves to the lower part, and the operator can clean the lower plate body conveniently.
Preferably: a first cross hole penetrates through one side of the baffle, a second cross hole is formed in the surface of one side of the gear, and a rotating shaft is arranged between the gear and the baffle and is arranged in an annular shape; a locking rod is inserted in the first cross hole in a sliding mode, and penetrates through the rotating shaft to be located in the second cross hole.
By adopting the technical scheme, an operator inserts the locking rod into the second cross hole, and the rotation of the gear is limited because the first cross hole limits the rotation of the locking rod; when the upper plate body and the lower plate body are not required to slide, the gear is fixed, so that the stability between the upper plate body and the lower plate body is enhanced.
Preferably: and a sealing gasket is fixed on the periphery of the locking rod and abuts against the first cross hole.
Through adopting above-mentioned technical scheme, when the check lock lever was inserted in first cross hole, sealed the gas tightness that has strengthened first cross hole, prevented that paper pulp and water from flowing out in first cross hole.
Preferably: and a holding block is fixed at one end of the locking rod, which is far away from the gear.
Through adopting above-mentioned technical scheme, the operator of being convenient for grips and drives the check lock pole and remove.
Preferably: one side of the dovetail block is provided with a ball hole, a ball is arranged in the ball hole, and the ball rolls and abuts against the inside of the sliding groove.
Through adopting above-mentioned technical scheme, trun into rolling friction with the sliding friction between forked tail piece and the spout, reduce the frictional force between forked tail piece and the spout, prevent that paper pulp infiltration from making in the spout and keeping off the thick liquid cover and block.
Preferably: and a buffer plate is arranged below the feeding pipe.
Through adopting above-mentioned technical scheme, mud and water follow the inlet pipe discharge back, pass through the buffer board earlier, flow down from the buffer board again, have played a cushioning effect, avoid paper pulp direct contact filter, and paper pulp passes through the filter and causes the waste.
To sum up, the utility model discloses a beneficial technological effect does:
1. in the scheme, an operator prevents paper pulp from splashing when impacting the bottom of the support frame by arranging the pulp blocking cover;
2. in the scheme, the slurry blocking cover is connected to the baffle in a sliding manner, so that an operator can clean the filter plate blocked by the slurry blocking cover conveniently;
3. in this scheme, the filter includes sliding connection in the last plate body and the lower plate body of support frame, and the operator slides down the plate body, can make the board body move down, and the operator of being convenient for washs the last plate body of higher department.
Drawings
Fig. 1 is a schematic structural diagram according to the present invention.
Fig. 2 is an enlarged view at a in fig. 1, showing a specific structure thereof.
Fig. 3 is a schematic structural view of the grout cap of fig. 1.
Fig. 4 is a schematic view of the filter plate of fig. 1.
Fig. 5 is an exploded view of the gear and its coupling structure of fig. 4, showing the coupling relationship thereof.
In the figure, 1, a support frame; 11. a baffle plate; 12. a chute; 13. a communicating groove; 14. inserting holes; 15. a first cross hole; 2. a filter plate; 21. an upper plate body; 211. a first rack; 22. a lower plate body; 221. a second rack; 23. a gear; 231. a second cross-shaped hole; 24. a rotating shaft; 25. a locking lever; 251. a gasket; 26. a holding block; 3. a slurry blocking cover; 31. a bolt; 32. a dovetail block; 33. a ball hole; 34. a ball bearing; 4. a feed pipe; 5. a buffer plate; 51. and (4) a groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a pulp filtering mechanism disclosed in this embodiment includes a supporting frame 1 disposed obliquely upward, and a filtering plate 2 disposed in the supporting frame 1, wherein a pulp blocking cover 3 is slidably engaged with a bottom of the supporting frame 1, and the pulp blocking cover 3 is sealed in an area of the bottom of the supporting frame 1.
Be equipped with the inlet pipe 4 on the support frame 1, inlet pipe 4 is located the top of 2 feed ends of filter, and one side of filter 2 is fixed with buffer board 5, and buffer board 5 is located inlet pipe 4 under, and open on the side surface of buffer board 5 has recess 51.
Referring to fig. 2 and 3, the support frame 1 includes two baffles 11 arranged in a vertical direction, and the filter plate 2 is installed between the two baffles 11; the upper sides of the two baffle plates 11 are respectively provided with a sliding chute 12 arranged along the length direction of the baffle plates 11, and one end of each sliding chute 12 penetrates through a communicating groove 13; the two sides of the pulp blocking cover 3 are both fixed with dovetail blocks 32, and the dovetail blocks 32 are slidably clamped in the sliding grooves 12; one side of the dovetail block 32 far away from the pulp blocking cover 3 is provided with a plurality of ball holes 33, the ball holes 33 are internally provided with balls 34, and the balls 34 are in rolling contact with the groove wall of the sliding groove 12. The operator puts forked tail piece 32 in intercommunication groove 13, and the slip keeps off thick liquid cover 3, and because support frame 1 sets up in the slant, keeps off thick liquid cover 3 and slides to support frame 1 bottom by self action of gravity, and forked tail piece 32 receives the restriction of the cell wall of spout 12 until sliding joint in spout 12, makes and keeps off thick liquid cover 3 fixed.
A dovetail groove (not marked in the figure) is arranged on the side surface of the slurry blocking cover 3, a bolt 31 is slidably clamped in the dovetail groove, a clamping block (not marked in the figure) is fixed on one side of the bolt 31, and the clamping block is slidably clamped in the dovetail groove; the communicating groove 13 is provided with an inserting hole 14, the inserting hole 14 is positioned at the notch of the sliding groove 12, and the bolt 31 is slidably clamped in the inserting hole 14.
Referring to fig. 4, the filter plate 2 includes an upper plate body 21 and a lower plate body 22 with equal weight, the upper plate body 21 and the lower plate body 22 are arranged in a vertically staggered manner, and the upper plate body 21 and the lower plate body 22 are respectively slidably engaged with the side walls of the two baffle plates 11; a first rack 211 arranged along the length direction of the upper plate body 21 is fixed on one side of the upper plate body 21, and a second rack 221 arranged along the length direction of the lower plate body 22 is fixed on one side of the lower plate body 22 close to the upper plate body 21; one side of the baffle plate 11 is rotatably connected with a gear 23, and the gear 23 is simultaneously meshed with the first rack 211 and the second rack 221.
Referring to fig. 1 and 5, a first cross hole 15 penetrates through one side of the baffle plate 11, a second cross hole 231 is formed in the side surface, close to the baffle plate 11, of the gear 23, a rotating shaft 24 is arranged between the gear 23 and the baffle plate 11, and the rotating shaft 24 is annularly arranged; a locking rod 25 is inserted in the first cross hole 15 in a sliding mode, the locking rod 25 penetrates through the rotating shaft 24 and is located in the second cross hole 231, a sealing gasket 251 is fixed on the periphery of the locking rod 25, and the sealing gasket 251 abuts against the hole wall of the first cross hole 15; a gripping block 26 is fixed to the end of the locking lever 25 remote from the gear 23 to facilitate the withdrawal of the locking lever 25 by the operator.
The implementation principle of the embodiment is as follows: when the pulp is filtered, the pulp flows out from the feeding pipe 4 together with water, and the water and the pulp enter the groove 51 on the buffer plate 5 to play a certain buffer function; then the filtered paper pulp flows to the bottom in the support frame 1, and the splashed paper pulp is blocked by the pulp blocking cover 3, so that the paper pulp is prevented from splashing out of the support frame 1, and the waste of the paper pulp and the environmental pollution are avoided;
after the filter plate 2 is used for a period of time, the through holes of the filter plate 2 are easily blocked due to more impurities in the paper pulp, so an operator needs to clean the filter plate 2; an operator slides the slurry blocking cover 3 upwards for a certain distance, and then slides the bolt 31 into the inserting hole 14, so that the slurry blocking cover 3 is fixed; so that the operator clears up the partial filter 2 that is sheltered from by fender thick liquid cover 3, avoids the problem that this partial filter 2 that causes is difficult to clear up owing to keep off thick liquid cover 3.
Because the supporting frame 1 is generally higher, the input end part of the filter plate 2 is difficult to clean by workers, an operator firstly takes down the locking rod 25, the rotation limitation of the gear 23 is removed, the operation box slides the lower plate body 22, the lower plate body 22 moves upwards, so that the second rack 221 drives the gear 23 to rotate, the gear 23 drives the first rack 211 to move, the upper plate body 21 moves to the lower side, the locking rod 25 is inserted, the gear 23 is fixed, the filter plate 2 is enhanced, and the operator can clean the lower plate body 22 conveniently.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a paper pulp filtering mechanism, includes support frame (1) that the slant set up, locate filter (2) in support frame (1), locate inlet pipe (4) of filter (2) feed end, its characterized in that: the support frame (1) comprises two baffle plates (11) arranged in the vertical direction, and the filter plate (2) is arranged between the two baffle plates (11); a slurry blocking cover (3) is connected between the two baffle plates (11) in a sliding manner, the slurry blocking cover (3) is sealed in the area of the bottom in the support frame (1), and dovetail blocks (32) are fixed on both sides of the slurry blocking cover (3); the upper sides of the two baffle plates (11) are provided with sliding grooves (12) which are arranged along the length direction of the baffle plates (11), and the dovetail blocks (32) are clamped in the sliding grooves (12) in a sliding manner.
2. A pulp filter mechanism according to claim 1, wherein: the side surface of the slurry blocking cover (3) is connected with a bolt (31) in a sliding way; the upper side of the baffle (11) is provided with an inserting hole (14), and the bolt (31) is slidably clamped in the inserting hole (14).
3. A pulp filter mechanism according to claim 1, wherein: the filter plate (2) comprises an upper plate body (21) and a lower plate body (22) which are equal in weight, the upper plate body (21) and the lower plate body (22) are connected in the support frame (1) in a sliding mode, and the upper plate body (21) and the lower plate body (22) are arranged in a vertically staggered mode; a first rack (211) arranged along the length direction of the upper plate body (21) is fixed on one side of the upper plate body (21), and a second rack (221) arranged along the length direction of the lower plate body (22) is fixed on one side of the lower plate body (22) close to the upper plate body (21); one side of the baffle (11) is rotatably connected with a gear (23), and the gear (23) is meshed with the first rack (211) and the second rack (221) simultaneously.
4. A pulp filter mechanism according to claim 3, wherein: a first cross hole (15) penetrates through one side of the baffle plate (11), a second cross hole (231) is formed in the surface of one side of the gear (23), a rotating shaft (24) is arranged between the gear (23) and the baffle plate (11), and the rotating shaft (24) is annularly arranged; a locking rod (25) is inserted in the first cross hole (15) in a sliding mode, and the locking rod (25) penetrates through the rotating shaft (24) and is located in the second cross hole (231).
5. A pulp filter arrangement according to claim 4, characterized in that: and a sealing gasket (251) is fixed on the periphery of the locking rod (25), and the sealing gasket (251) is tightly propped against the first cross-shaped hole (15).
6. A pulp filter arrangement according to claim 4, characterized in that: and a holding block (26) is fixed at one end of the locking rod (25) far away from the gear (23).
7. A pulp filter mechanism according to claim 1, wherein: one side of the dovetail block (32) is provided with a ball hole (33), a ball (34) is arranged in the ball hole (33), and the ball (34) is in rolling contact with the sliding groove (12).
8. A pulp filter mechanism according to claim 3, wherein: and a buffer plate (5) is arranged below the feeding pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114696.1U CN211772395U (en) | 2020-01-17 | 2020-01-17 | Paper pulp filtering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114696.1U CN211772395U (en) | 2020-01-17 | 2020-01-17 | Paper pulp filtering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211772395U true CN211772395U (en) | 2020-10-27 |
Family
ID=72895472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020114696.1U Expired - Fee Related CN211772395U (en) | 2020-01-17 | 2020-01-17 | Paper pulp filtering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211772395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463847A (en) * | 2021-05-22 | 2021-10-01 | 无锡卓晟建设有限公司 | Green roof of planting |
-
2020
- 2020-01-17 CN CN202020114696.1U patent/CN211772395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463847A (en) * | 2021-05-22 | 2021-10-01 | 无锡卓晟建设有限公司 | Green roof of planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20220117 |