Paper pulp mashing device for production of dry-pressing paper trays
By designing a pulp pulverizer with gear transmission and separation structure, the problem of separating pulp from impurities was solved, achieving efficient pulp separation and improving the quality and efficiency of pulp tray production.
Patent Information
- Application Number
- CN202520276497.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-02-20
AI Technical Summary
Existing pulp crushing equipment cannot effectively separate pulp from impurities inside the raw materials, affecting the quality of pulp tray production.
A pulp pulverizing device was designed, comprising a support, a mixing tank, a drive structure, a limiting structure, a feeding structure, and a separation structure. The mixing tank is driven to rotate by gear transmission, and ball bearings are used to reduce friction. Combined with filter holes and a separation box, the pulp is separated from impurities.
It effectively separates impurities from the pulp, improves the purity of the pulp, and ensures the quality and efficiency of pulp tray production.
Smart Images
Figure CN223593123U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to paper support production technical field, concretely relates to a paper pulp crushing device for dry-pressing paper support production. BACKGROUND
[0002] Paper support, also known as paper pulp molding, is an environmentally friendly paper product of different types and purposes formed by using carton scraps, newsprint, white pure wood pulp and the like as raw materials, crushing and mixing into pulp of a certain proportion, vacuum adsorbing and forming on a customized numerical control mold according to product design, and drying. Before paper support production, paper raw materials need to be crushed, and a paper pulp crushing device is used. The paper pulp crushing device used in paper support production mainly refers to a device for crushing waste paper or raw pulp into pulp. These devices play a crucial role in the paper support production process, which includes steps such as disintegration, beating, and adjusting concentration to ensure the quality and production efficiency of the pulp.
[0003] However, the existing paper pulp crushing device mostly only crushes raw materials into pulp, and cannot separate the pulp from the impurities inside the raw materials, resulting in too many impurities inside the pulp affecting the production of paper support. INVENTION CONTENTS
[0004] To solve the problems raised in the background, the utility model provides a paper pulp crushing device for dry-pressing paper support production, which solves the problem that the existing paper pulp crushing device cannot separate the pulp from the impurities inside the raw materials.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a paper pulp crushing device for dry-pressing paper support production, comprising a support and a stirring barrel, a driving structure is fixedly installed on one side of the support, a limiting structure is fixedly installed inside the support, a feeding structure is fixedly installed on one side of the support, a separating structure is fixedly installed inside the support, a stirring plate is fixedly installed inside the stirring barrel, a maintenance opening is formed at one end of the stirring barrel, and a filter hole is formed on the outer surface of the stirring barrel.
[0006] Preferably, the driving structure comprises a support frame, a motor, a first gear and a second gear, wherein the support frame is fixedly installed on one side of the support, the motor is fixedly installed inside the support frame, the first gear is fixedly installed on the output end of the motor, and the second gear is fixedly installed outside the stirring barrel.
[0007] Preferably, the limiting structure comprises a limiting ring, a fixed ring and a ball bearing, wherein the limiting ring is fixedly installed inside the support, the fixed ring is fixedly installed outside the stirring barrel, and the ball bearing is clamped between the limiting ring and the fixed ring.
[0008] Preferably, the feeding structure comprises a fixed plate, a feeding tank, a water pump, a water inlet pipe, a water outlet pipe, a water distribution pipe, a spray pipe and a connecting pipe, wherein the fixed plate is fixedly installed on one side of the support, the feeding tank is fixedly installed on the top of the fixed plate, the water pump is fixedly installed on the top of the fixed plate, the water inlet pipe is fixedly installed on the input end of the water pump, the water outlet pipe is fixedly installed on the output end of the water pump, the water distribution pipe is fixedly installed on one end of the water outlet pipe, the spray pipe is fixedly installed on the outer surface of the water distribution pipe, and the connecting pipe is fixedly installed on one side of the feeding tank.
[0009] Preferably, the separation structure comprises a separation tank, a material taking opening, a drain pipe, a partition plate and a filter plate, wherein the separation tank is fixedly installed in the support, the material taking opening is fixedly installed on one side of the separation tank, the drain pipe is fixedly installed on one side of the separation tank, the partition plate is fixedly installed in the separation tank, and the filter plate is fixedly installed on the top of the partition plate.
[0010] Preferably, the partition plate divides the separation tank into a sedimentation chamber and a drain chamber, the material taking opening is connected with the sedimentation chamber, and the drain pipe is connected with the drain chamber.
[0011] Preferably, the plurality of filter holes are circularly arranged on the outer surface of the stirring barrel.
[0012] Compared with the prior art, the paper pulp crushing device for dry-pressing paper holder production has the following beneficial effects:
[0013] 1. The paper pulp crushing device for dry-pressing paper holder production, by fixing a first gear on the output end of a motor and a second gear on the outside of a stirring barrel, the second gear is driven to rotate when the motor is started, thereby rotating the stirring barrel, by clamping a ball between a limiting ring and a fixed ring, the limiting ring supports the stirring barrel and reduces friction, by fixing a water inlet pipe on the input end of a water pump and a water distribution pipe on one end of a water outlet pipe, water is pumped into the water distribution pipe through the water inlet pipe when the water pump is started, and then sprayed through a spray pipe.
[0014] 2. The paper pulp crushing device for dry-pressing paper holder production, by fixing a separation tank on the bottom of a support, the paper pulp falling from the inside of the stirring barrel falls into the separation tank for separation, by connecting a material taking opening with a sedimentation chamber and a drain pipe with a drain chamber, the water in the paper pulp is discharged through the drain pipe when entering the drain tank through the filter plate, and the remaining paper pulp is deposited at the bottom of the sedimentation chamber and then taken out through a discharge opening, by circularly arranging a plurality of filter holes on the outer surface of the stirring barrel, the impurities and paper fibers in the paper pulp are separated out. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, together with the embodiments of the present application, for explaining the present application, and do not constitute the limitation to the present application. In the drawings:
[0016] Fig. 1 It is the complete structure schematic view of the present application;
[0017] Fig. 2 It is the sectional view of the present application;
[0018] Fig. 3 It is the top view of the present application.
[0019] In the drawing, 1, support; 2, stirring barrel; 3, driving structure; 31, support frame; 32, motor; 33, No. 1 gear; 34, No. 2 gear; 4, limiting structure; 41, limiting ring; 42, fixed ring; 43, ball; 5, feeding structure; 51, fixed plate; 52, feeding box; 53, water pump; 54, water delivery pipe; 55, water outlet pipe; 56, water distribution pipe; 57, spray pipe; 58, connecting pipe; 6, separation structure; 61, separation box; 62, material taking port; 63, drain pipe; 64, partition plate; 65, filter plate; 7, stirring plate; 8, access hole; 9, filter hole. DETAILED DESCRIPTION
[0020] The technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments, based on the embodiments in the present application, all other embodiments obtained by the ordinary skilled in the art without making creative labor, belong to the protection scope of the present application.
[0021] Please refer to Figs. 1-3 The present application provides the following technical scheme: a paper pulp crushing device for dry-pressing paper holder production, comprising a support 1 and a stirring barrel 2, a driving structure 3 is fixedly installed on one side of the support 1, a limiting structure 4 is fixedly installed in the inside of the support 1, a feeding structure 5 is fixedly installed on one side of the support 1, a separation structure 6 is fixedly installed in the inside of the support 1, a stirring plate 7 is fixedly installed in the inside of the stirring barrel 2, an access hole 8 is formed in one end of the stirring barrel 2, and filter holes 9 are formed on the outer surface of the stirring barrel 2.
[0022] In this embodiment, by fixing and installing the first gear 33 on the output end of the motor 32, and fixing and installing the second gear 34 on the outside of the stirring barrel 2, the second gear 34 can be driven when the first gear 33 is rotated by starting the motor 32, so as to rotate the stirring barrel 2. By clamping the ball 43 between the limiting ring 41 and the fixed ring 42, the limiting ring 41 can support the stirring barrel 2 and reduce friction. By fixing and installing the water delivery pipe 54 on the input end of the water pump 53, and fixing and installing the water distribution pipe 56 on one end of the water outlet pipe 55, water can be pumped into the inside of the water distribution pipe 56 through the water outlet pipe 55 when the water pump 53 is started, and then sprayed out through the spray pipe 57. By installing the separation tank 61 at the bottom of the support 1, the paper pulp falling from the inside of the stirring barrel 2 can fall into the inside of the separation tank 61 for separation. By connecting the material taking port 62 with the sedimentation chamber, and connecting the drain pipe 63 with the drainage chamber, the water inside the paper pulp can be discharged through the drain pipe 63 when entering the drainage tank through the filter plate 65, and the remaining paper pulp can be deposited at the bottom of the sedimentation chamber, and then taken out through the discharge port 62. By arranging a plurality of filter holes 9 in a circular array on the outer surface of the stirring barrel 2, the impurities and paper fibers inside the paper pulp can be separated out.
[0023] Specifically, the driving structure 3 includes a support frame 31, a motor 32, a first gear 33, and a second gear 34. The support frame 31 is fixedly installed on one side of the support 1, the motor 32 is fixedly installed inside the support frame 31, the first gear 33 is fixedly installed on the output end of the motor 32, and the second gear 34 is fixedly installed on the outside of the stirring barrel 2. By fixing and installing the first gear 33 on the output end of the motor 32, and fixing and installing the second gear 34 on the outside of the stirring barrel 2, the second gear 34 can be driven when the first gear 33 is rotated by starting the motor 32, so as to rotate the stirring barrel 2.
[0024] Specifically, the limiting structure 4 includes a limiting ring 41, a fixed ring 42, and a ball 43. The limiting ring 41 is fixedly installed inside the support 1, the fixed ring 42 is fixedly installed on the outside of the stirring barrel 2, and the ball 43 is clamped between the limiting ring 41 and the fixed ring 42. By clamping the ball 43 between the limiting ring 41 and the fixed ring 42, the limiting ring 41 can support the stirring barrel 2 and reduce friction.
[0025] Specifically, the feeding structure 5 comprises a fixed plate 51, a feeding box 52, a water pump 53, a water inlet pipe 54, a water outlet pipe 55, a water distribution pipe 56, a spray pipe 57 and a connecting pipe 58, wherein the fixed plate 51 is fixedly installed on one side of the support 1, the feeding box 52 is fixedly installed on the top of the fixed plate 51, the water pump 53 is fixedly installed on the top of the fixed plate 51, the water inlet pipe 54 is fixedly installed on the input end of the water pump 53, the water outlet pipe 55 is fixedly installed on the output end of the water pump 53, the water distribution pipe 56 is fixedly installed on one end of the water outlet pipe 55, the spray pipe 57 is fixedly installed on the outer surface of the water distribution pipe 56, and the connecting pipe 58 is fixedly installed on one side of the feeding box 52. By fixing the water inlet pipe 54 on the input end of the water pump 53 and fixing the water distribution pipe 56 on one end of the water outlet pipe 55, water can be pumped into the interior of the water distribution pipe 56 through the water inlet pipe 54 when the water pump 53 is started, and then sprayed out through the spray pipe 57.
[0026] Specifically, the separation structure 6 comprises a separation box 61, a material taking opening 62, a drain pipe 63, a partition plate 64 and a filter plate 65, wherein the separation box 61 is fixedly installed in the interior of the support 1, the material taking opening 62 is fixedly installed on one side of the separation box 61, the drain pipe 63 is fixedly installed on one side of the separation box 61, the partition plate 64 is fixedly installed in the interior of the separation box 61, and the filter plate 65 is fixedly installed on the top of the partition plate 64. By fixing the separation box 61 at the bottom of the support 1, the paper pulp falling from the interior of the stirring barrel 2 can fall into the interior of the separation box 61 for separation.
[0027] Specifically, the partition plate 64 divides the separation box 51 into a sedimentation chamber and a drain chamber, the material taking opening 62 is connected with the sedimentation chamber, and the drain pipe 63 is connected with the drain chamber. By connecting the material taking opening 62 with the sedimentation chamber and connecting the drain pipe 63 with the drain chamber, the water in the paper pulp can be discharged through the drain pipe 63 when entering the drain chamber through the filter plate 65, and the remaining paper pulp can be deposited at the bottom of the sedimentation chamber and then taken out through the material taking opening 62.
[0028] Specifically, the plurality of filter holes 9 are circularly arranged on the outer surface of the stirring barrel 2. By circularly arranging the plurality of filter holes 9 on the outer surface of the stirring barrel 2, the impurities and paper fibers in the paper pulp can be separated out by the stirring barrel 2.
[0029] The working principle or use process of the utility model: the utility model is in use, first put the raw material into the inside of feed box 52, then start water pump 53 and pump water through water delivery pipe 54, pump into the inside of water distribution pipe 56 through water outlet pipe 55, then through spray pipe 57 and make water hit the raw material, then the raw material mixed with water enters the inside of stirring barrel 2 through connecting pipe 58, then start motor 32 and rotate primary gear 33 to drive secondary gear 34 to rotate stirring barrel 2, when stirring barrel 2 rotates, limit ring 41 supports stirring barrel 2 through ball bearing 43 and fixed ring 42, prevents stirring barrel 2 displacement, when the raw material and water enter the inside of stirring barrel 2, will pass through the turning of stirring plate 7 and make the raw material and water mix into paper pulp, and then make the impurity and paper fiber separate, then the paper pulp will be rolled to the position with filter hole 9 opened by stirring barrel 2, the paper pulp falls into the inside of separation box 61 through the filtration of filter hole 9, then when the mixture of paper pulp and water is higher than baffle 64, filter plate 65 will filter out the water in the paper pulp and enter the inside of drainage chamber, then discharge through drain pipe 63, and the impurities filtered in stirring barrel 2 can be taken out through access hole 8, the paper pulp in the inside of sedimentation chamber can be deposited to the bottom of separation box 61, then take out again through material taking opening 62, wherein, the electric equipment in the equipment is all externally connected power supply and controls operation and shutdown through the matched control switch.
[0030] Finally, it should be noted that: the above only for the preferred embodiments of the utility model and does not limit the utility model, the description selects and specifically describes these embodiments, is for better explaining the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model, although the foregoing embodiments of the utility model are described in detail, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.
Claims
1. A pulp mashing device for dry-press paper tray production, comprising a support (1) and a stirring bucket (2), characterized in that: The side of the support (1) is fixedly installed with a driving structure (3), the inside of the support (1) is fixedly installed with a limiting structure (4), the side of the support (1) is fixedly installed with a feeding structure (5), the inside of the support (1) is fixedly installed with a separation structure (6), the inside of the stirring barrel (2) is fixedly installed with an agitating plate (7), one end of the stirring barrel (2) is provided with an inspection hole (8), and the outer surface of the stirring barrel (2) is provided with a filtering hole (9).
2. A pulp mashing device for dry-pressing paper holders production according to claim 1, characterized in that: The driving structure (3) comprises a support frame (31), a motor (32), a first gear (33) and a second gear (34), wherein the support frame (31) is fixedly installed on one side of the support (1), the motor (32) is fixedly installed in the support frame (31), the first gear (33) is fixedly installed on the output end of the motor (32), and the second gear (34) is fixedly installed on the outside of the stirring barrel (2).
3. A pulp mashing device for dry-pressing paper holders production according to claim 1, characterized in that: The limiting structure (4) comprises a limiting ring (41), a fixed ring (42) and a ball (43), wherein the limiting ring (41) is fixedly installed in the support (1), the fixed ring (42) is fixedly installed on the outside of the stirring barrel (2), and the ball (43) is clamped between the limiting ring (41) and the fixed ring (42).
4. A pulp mashing device for dry-pressing paper holders according to claim 1, characterized in that: The feeding structure (5) comprises a fixed plate (51), a feeding box (52), a water pump (53), a water conveying pipe (54), a water outlet pipe (55), a water distribution pipe (56), a spray pipe (57) and a connecting pipe (58), wherein the fixed plate (51) is fixedly installed on one side of the support (1), the feeding box (52) is fixedly installed on the top of the fixed plate (51), the water pump (53) is fixedly installed on the top of the fixed plate (51), the water conveying pipe (54) is fixedly installed on the input end of the water pump (53), the water outlet pipe (55) is fixedly installed on the output end of the water pump (53), the water distribution pipe (56) is fixedly installed on one end of the water outlet pipe (55), the spray pipe (57) is fixedly installed on the outer surface of the water distribution pipe (56), and the connecting pipe (58) is fixedly installed on one side of the feeding box (52).
5. A pulp mashing device for dry-pressing paper holders production according to claim 1, characterized in that: The separation structure (6) comprises a separation box (61), a material taking opening (62), a drain pipe (63), a partition plate (64) and a filter plate (65), wherein the separation box (61) is fixedly installed in the support (1), the material taking opening (62) is fixedly installed on one side of the separation box (61), the drain pipe (63) is fixedly installed on one side of the separation box (61), the partition plate (64) is fixedly installed in the separation box (61), and the filter plate (65) is fixedly installed on the top of the partition plate (64).
6. A pulp mashing device for dry-pressing paper holders according to claim 5, characterized in that: The partition plate (64) divides the separation box (61) into a sedimentation chamber and a drainage chamber, the material taking opening (62) is connected with the sedimentation chamber, and the drain pipe (63) is connected with the drainage chamber.
7. A pulp mashing device for dry-pressing paper holders production according to claim 1, characterized in that: The filtering hole (9) is in a circular array on the outer surface of the stirring barrel (2).