CN220864838U - Novel dehydration device and paper medium treatment equipment - Google Patents
Novel dehydration device and paper medium treatment equipment Download PDFInfo
- Publication number
- CN220864838U CN220864838U CN202322544185.XU CN202322544185U CN220864838U CN 220864838 U CN220864838 U CN 220864838U CN 202322544185 U CN202322544185 U CN 202322544185U CN 220864838 U CN220864838 U CN 220864838U
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- China
- Prior art keywords
- supporting seat
- section
- rotating shaft
- dewatering
- filter screen
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- 230000018044 dehydration Effects 0.000 title claims abstract description 24
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000002002 slurry Substances 0.000 claims abstract description 7
- 238000004537 pulping Methods 0.000 claims abstract description 5
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
A novel dewatering device comprises a spiral dewatering machine and a feeding bin communicated with the spiral dewatering machine; the spiral dehydrator comprises a rotating shaft and a pulping motor for driving the rotating shaft to rotate, the rotating shaft comprises a dehydration section and a discharge section which are connected, and the feeding bin is communicated with the dehydration section; the dewatering section is provided with a spiral blade for conveying the slurry to the direction of the discharging section, and is sleeved with a filter screen member for dewatering; the feeding bin comprises a feeding hole and an overhaul hole which are communicated with each other; compared with the prior art, through setting up filter screen spare and the axis of rotation that has helical blade, break up the paper pulp that has water at helical blade, convey paper pulp to realize the separation between paper pulp and the water under the effect of filter screen spare, realize the dehydration operation of paper pulp, divide into the dehydration section and the ejection of compact section that link to each other with the axis of rotation simultaneously, realize the dehydration of paper pulp in dehydration section department, realize the ejection of compact of paper pulp in ejection of compact section department.
Description
Technical Field
The utility model relates to the technical field of paper medium treatment, in particular to a novel dewatering device and paper medium treatment equipment.
Background
Paper documents are widely used as carriers of information in order to enable the paper documents to be destroyed thoroughly.
The existing paper medium treatment equipment generally adopts a paper shredder to treat paper medium, the paper medium is tightly connected together through a belt and a gear, a motor drives the belt and the gear to transmit energy to a paper cutter, and the paper cutter cuts paper by sharp metal angles through rotation.
However, the shredded paper is possibly spliced, so that the risk of confidential leakage exists, and the inventor applies for a dehydration device with the application number of CN217479838U and high-confidentiality green and environment-friendly paper medium treatment equipment before, wherein the dehydration device comprises a spiral dehydrator, and a feed inlet is arranged on the spiral dehydrator; the paper pulp feeding device comprises a paper pulp feeding device, a paper pulp feeding device and a paper pulp feeding device, wherein the paper pulp feeding device comprises a paper pulp feeding device, a paper pulp feeding device and a paper pulp feeding device, and the paper pulp feeding device comprises a paper pulp feeding device, wherein the paper pulp feeding device comprises a paper pulp feeding device, and also comprises a filter screen piece, the filter screen piece forms a blanking receiving structure of the paper pulp, and the paper pulp is guided into the feeding hole through; the filter screen piece is provided with water filtering holes, and the water filtering holes are used for carrying out preliminary dehydration on paper pulp falling on the filter screen piece.
However, in the practical use process, the applicant finds that the filter screen member with the plate-shaped structure can filter the pulp, but the pulp is easy to remain on the filter member in the filtering process, so that the filtering effect of the filter member is influenced, and the feeding effect of the pulp is also influenced.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art, and provides a novel dewatering device and paper medium treatment equipment which are stable in feeding, convenient to overhaul and sufficient in crushing.
In order to achieve the above object, the present utility model adopts the following technical scheme: a novel dewatering device comprises a spiral dewatering machine and a feeding bin communicated with the spiral dewatering machine; the spiral dehydrator comprises a rotating shaft and a pulping motor for driving the rotating shaft to rotate, the rotating shaft comprises a dehydration section and a discharge section which are connected, and the feeding bin is communicated with the dehydration section; the dewatering section is provided with a spiral blade for conveying the slurry to the direction of the discharging section, and is sleeved with a filter screen member for dewatering; the feeding bin comprises a feeding hole and an overhaul hole which are communicated.
As a preferable scheme of the utility model, the end part of the rotating shaft is provided with a fixed plate for supporting the rotating shaft to rotate, the rotating shaft is also sleeved with a first supporting seat and a second supporting seat, the first supporting seat and the second supporting seat are respectively arranged at two ends of the dewatering section, and two ends of the filter screen piece are fixedly connected to the first supporting seat and the second supporting seat.
As a preferable scheme of the utility model, the fixed plate, the first supporting seat and the second supporting seat are sequentially arranged along the length direction of the rotating shaft, the fixed plate is provided with a first pull rod connected with the first supporting seat, and the first supporting seat is provided with a second pull rod connected with the second supporting seat.
As a preferable scheme of the utility model, the first fastening piece used for locking the space between the fixed plate and the first supporting seat is arranged on the first pull rod, and the second fastening piece used for locking the space between the first supporting seat and the second supporting seat is arranged on the second pull rod.
As a preferable mode of the present utility model, the screen member is formed with dewatering holes for separating slurry from water phase.
As a preferable scheme of the utility model, a shell for connecting the fixed plate is arranged outside the rotating shaft, and a discharging hole corresponding to the discharging section and a water outlet corresponding to the filter screen piece are arranged at the bottom of the shell.
As a preferable scheme of the utility model, the feeding bin is connected to the filter screen piece, and the feeding bin is communicated with the filter screen piece.
As a preferable scheme of the utility model, a cover plate detachably connected with the feeding bin is arranged at the overhaul port.
The paper medium treatment equipment is characterized by comprising a novel dewatering device and a frame for supporting a shell, wherein a feeding port communicated with a feeding port is formed in the frame.
As a preferable scheme of the utility model, a funnel and a receiving barrel which correspond to each other are arranged below the discharge hole, and a water receiving seat which corresponds to the water receiving seat is arranged below the water outlet.
Compared with the prior art, the utility model has the beneficial effects that: through setting up filter screen spare and the axis of rotation that has helical blade, break up the paper pulp that has water at helical blade, convey paper pulp to realize the separation between paper pulp and the water under the effect of filter screen spare, realize the dehydration operation of paper pulp, divide into the dehydration section and the ejection of compact section that link to each other with the axis of rotation simultaneously, realize the dehydration of paper pulp in dehydration section department, realize the ejection of compact of paper pulp in ejection of compact section department.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of a screw dehydrator;
FIG. 3 is a schematic view of a structure of a paper medium processing apparatus;
FIG. 4 is a schematic diagram of the installation of a screw dehydrator;
Reference numerals: screw dehydrator 1, feeding bin 2, access opening 21, feed opening 22, cover plate 23, rotation shaft 3, discharge section 31, dehydration section 32, helical blade 33, beating motor 4, fixed plate 5, first pull rod 51, first supporting seat 6, second pull rod 62, second supporting seat 7, casing 8, frame 9, feed opening 91, funnel 92, receiving bucket 93, receiving seat 94, filter screen member 10, dehydration hole 101.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-2, a novel dewatering device comprises a spiral dewatering machine 1 and a feeding bin 2 communicated with the spiral dewatering machine 1; the spiral dehydrator 1 comprises a rotating shaft 3 and a pulping motor 4 for driving the rotating shaft 3 to rotate, the rotating shaft 3 comprises a dehydration section 32 and a discharge section 31 which are connected, and the feeding bin 2 is communicated with the dehydration section 32; a spiral blade 33 for conveying the slurry to the direction of the discharging section 31 is formed on the dewatering section 32, and a filter screen member 10 for dewatering is sleeved on the dewatering section 32; the feeding bin 2 comprises a feeding hole 22 and an overhaul hole 21 which are communicated.
The feeding bin 2 is arranged at the top of the spiral dehydrator 1, the feeding bin 2 is used for conveying the pulp soaked in water to the spiral dehydrator 1, the rotating shaft 3 rotates under the action of the pulping motor 4, the rotating shaft 3 synchronously drives the spiral blades 33 to rotate in the rotating process, the spiral blades 33 scatter the pulp and convey the pulp, and the water in the pulp is separated from the pulp under the dual action of gravity and centrifugal force, so that the separation between the pulp and the water is realized.
The access holes 21 are arranged towards the rotating shaft 3, the condition of the rotating shaft 3 can be observed among the access holes 21, and meanwhile, the rotating shaft 3 can be overhauled through the access holes 21.
The end of the rotating shaft 3 is provided with a fixed plate 5 for supporting the rotating shaft 3 to rotate, the rotating shaft 3 is also sleeved with a first supporting seat 6 and a second supporting seat 7, the first supporting seat 6 and the second supporting seat 7 are respectively arranged at two ends of the dewatering section 32, and two ends of the filter screen piece 10 are fixedly connected to the first supporting seat 6 and the second supporting seat 7.
The fixed plate 5 is internally provided with a bearing for supporting the end part of the rotating shaft 3, the rotating connection between the rotating shaft 3 and the fixed plate 5 is realized under the action of the bearing, the first supporting seat 6 and the second supporting seat 7 are not contacted with the rotating shaft 3, the first supporting seat 6 and the second supporting seat 7 are used for installing and supporting the filter screen piece 10, and the fixed installation of the filter screen piece 10 is realized under the action of the first supporting seat 6 and the second supporting seat 7.
The fixed plate 5, the first supporting seat 6 and the second supporting seat 7 are sequentially arranged along the length direction of the rotating shaft 3, the fixed plate 5 is provided with a first pull rod 51 connected with the first supporting seat 6, and the first supporting seat 6 is provided with a second pull rod 61 connected with the second supporting seat 7.
The two ends of the first pull rod 51 penetrate through the fixing plate 5 and the first supporting seat 6 at the same time, a plurality of first pull rods 51 which are arranged in parallel are arranged between the fixing plate 5 and the first supporting seat 6, similarly, the second pull rod 61 penetrates through the first supporting seat 6 and the second supporting seat 7 at the same time, and a plurality of second pull rods 61 which are arranged in parallel are arranged between the first supporting seat 6 and the second supporting seat 7.
The first pull rod 51 is provided with a first fastening piece 52 for locking the space between the fixed plate 5 and the first supporting seat 6, and the second pull rod 61 is provided with a second fastening piece 62 for locking the space between the first supporting seat 6 and the second supporting seat 7.
The first fastener 52 is a nut connected with the first pull rod 51, the two ends of the first pull rod 51 are respectively provided with a connected nut, the nuts at the two ends of the first pull rod 51 are simultaneously abutted against the fixing plate 5 and the first supporting seat 6, and the space between the fixing plate 5 and the first supporting seat 6 is positioned.
The second fastener 62 is a nut connected with the second pull rod 61 in the same way, the two ends of the second pull rod 61 are respectively provided with a connected nut, the nuts at the two ends of the second pull rod 61 are simultaneously abutted against the first supporting seat 6 and the second supporting seat 7, and the positioning of the distance between the first supporting seat 6 and the second supporting seat 7 is realized.
The screen member 10 is formed with dewatering holes 101 for separating slurry from water, and the dewatering holes 101 are sized according to the size of pulp for separation between pulp and water.
The casing 8 that is used for connecting fixed plate 5 is equipped with outward to axis of rotation 3, and casing 8 bottom is equipped with the discharge gate that corresponds with ejection of compact section 31 and the delivery port that corresponds with filter screen spare 10, and paper pulp is located filter screen spare 10 all the time under the effect of filter screen spare 10, but after the paper passed through filter screen spare 10 under the conveying effect of helical blade 33, paper pulp dropped from the discharge gate under the effect of gravity, and water dropped from filter screen spare 10 under the effect of gravity and axis of rotation 3 centrifugal force to flow out from the delivery port.
The feeding bin 2 is connected to the filter screen member 10, and the feeding bin 2 is communicated with the filter screen member 10, and the feeding bin 2 is connected to the end of the filter screen member 10, so that the conveying distance of pulp in the filter screen member 10 is prolonged as much as possible, and separation between the pulp and water is ensured.
The cover plate 23 detachably connected with the feeding bin 2 is arranged at the overhauling hole 21, the cover plate 23 is in a sealing state during dehydration operation, the feeding bin 2 is detachably connected with the cover plate 23 through bolts, and the cover plate 23 is opened when the spiral dehydrator 1 is blocked or at regular time, so that the inside of the spiral dehydrator 1 is cleaned and overhauled.
As shown in fig. 3 to 4, a paper medium processing apparatus includes a novel dewatering device, and further includes a frame 9 for supporting a housing 8, and a feed port 91 communicating with a feed port 22 is formed in the frame 9.
A funnel 92 and a receiving barrel 93 are arranged below the discharge hole, and a water receiving seat 94 is arranged below the water outlet.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more herein: screw extractor 1, feed bin 2, access opening 21, feed opening 22, cover plate 23, rotation shaft 3, discharge section 31, dewatering section 32, screw blade 33, beater motor 4, fixed plate 5, first pull rod 51, first support 6, second pull rod 62, second support 7, casing 8, frame 9, feed opening 91, hopper 92, receiving basket 93, receiving basket 94, filter screen member 10, dewatering hole 101, etc., but the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. The novel dewatering device is characterized by comprising a spiral dewatering machine (1) and a feeding bin (2) communicated with the spiral dewatering machine (1); the spiral dehydrator (1) comprises a rotating shaft (3) and a pulping motor (4) for driving the rotating shaft (3) to rotate, the rotating shaft (3) comprises a dehydration section (32) and a discharge section (31) which are connected, and the feeding bin (2) is communicated with the dehydration section (32); a spiral blade (33) for conveying the slurry to the discharging section (31) is formed on the dewatering section (32), and a filter screen member (10) for dewatering is sleeved on the dewatering section (32); the feeding bin (2) comprises a feeding hole (22) and an overhaul hole (21) which are communicated.
2. The novel dewatering device according to claim 1, wherein the end part of the rotating shaft (3) is provided with a fixing plate (5) for supporting the rotating shaft (3) to rotate, the rotating shaft (3) is further sleeved with a first supporting seat (6) and a second supporting seat (7), the first supporting seat (6) and the second supporting seat (7) are respectively arranged at two ends of the dewatering section (32), and two ends of the filter screen piece (10) are fixedly connected to the first supporting seat (6) and the second supporting seat (7).
3. The novel dewatering device according to claim 2, wherein the fixing plate (5), the first supporting seat (6) and the second supporting seat (7) are sequentially arranged along the length direction of the rotating shaft (3), the fixing plate (5) is provided with a first pull rod (51) connected with the first supporting seat (6), and the first supporting seat (6) is provided with a second pull rod (61) connected with the second supporting seat (7).
4. A novel dewatering device according to claim 3, characterized in that the first pull rod (51) is provided with a first fastening piece (52) for locking the space between the fixed plate (5) and the first support seat (6), and the second pull rod (61) is provided with a second fastening piece (62) for locking the space between the first support seat (6) and the second support seat (7).
5. A novel dewatering device according to claim 1, characterized in that the screen member (10) is formed with dewatering holes (101) for separating the slurry from the water phase.
6. The novel dewatering device according to claim 2, characterized in that a shell (8) for connecting the fixing plate (5) is arranged outside the rotating shaft (3), and a discharging hole corresponding to the discharging section (31) and a water outlet corresponding to the filter screen member (10) are arranged at the bottom of the shell (8).
7. A novel dewatering device according to claim 1, characterized in that the feed bin (2) is connected to the screen member (10), and the feed bin (2) is in communication with the screen member (10).
8. A novel dewatering device according to claim 1, characterized in that a cover plate (23) detachably connected with the feeding bin (2) is mounted at the access opening (21).
9. A paper media handling apparatus comprising a novel dewatering device according to any one of claims 1-8, and further comprising a frame (9) for supporting the housing (8), the frame (9) being formed with a feed opening (91) in communication with the feed opening (22).
10. A paper media processing device according to claim 9, characterized in that a funnel (92) and a receiving bowl (93) are arranged under the discharge opening, and a water receiving seat (94) is arranged under the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544185.XU CN220864838U (en) | 2023-09-19 | 2023-09-19 | Novel dehydration device and paper medium treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544185.XU CN220864838U (en) | 2023-09-19 | 2023-09-19 | Novel dehydration device and paper medium treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220864838U true CN220864838U (en) | 2024-04-30 |
Family
ID=90813588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322544185.XU Active CN220864838U (en) | 2023-09-19 | 2023-09-19 | Novel dehydration device and paper medium treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220864838U (en) |
-
2023
- 2023-09-19 CN CN202322544185.XU patent/CN220864838U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |