Pulping machine easy to clean
By introducing a transmission plate and a water spray device into the pulper, combined with a counter-rotating stirring shaft and a rotating shaft, the problem of residual pulp inside the pulper is solved, achieving higher mixing uniformity and cleanliness, and ensuring product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-03-27
AI Technical Summary
Residual pulp inside the pulping machine can mix into the next batch of products, leading to a decline in product purity and quality, especially affecting product quality and hygiene indicators in the paper and food industries.
An easy-to-clean pulping machine was designed. The transmission plate drives the spur gear to rotate, and combined with the water pump and water spray device, it realizes a variety of fluid movement trajectories, promotes material dispersion and mixing, and improves the uniformity of mixing through the counter-rotating stirring shaft and the rotating shaft.
Effectively cleans the inside of the pulping machine, preventing residual pulp from affecting product quality, improving mixing uniformity and cleanliness, and ensuring product purity and hygiene standards.
Smart Images
Figure CN224047794U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of cleaning, particularly to an easy-to-clean pulping machine. BACKGROUND
[0002] The pulping machine is used for making paper pulp from wood, waste paper and other raw materials. Through the stirring, crushing and screening effects of the pulping machine, impurities are removed, and the fibers are uniformly dispersed, providing high-quality paper pulp for subsequent papermaking processes.
[0003] When using the pulping machine, the pulping machine rotates through the stirring system, causing the stirring paddle to have a strong mechanical effect on the raw materials in the container. The raw materials, under the push of the paddle, produce complex flow patterns, including axial flow and radial flow, thereby achieving the crushing, dispersion, mixing and homogenization of the raw materials. In this process, an appropriate amount of water or other additives is added and fully mixed with the raw materials. After a certain period of stirring and reaction, the raw materials are gradually converted into pulp with a certain concentration and fluidity. However, if the residual pulp in the pulping machine mixes with the next batch of products, it will become impurities, reducing the purity and quality of the products. For example, in the papermaking industry, residual pulp may cause problems such as spots and uneven thickness on the paper. In the food industry, residual pulp may contaminate subsequent food production, affecting taste and hygiene indicators. Therefore, to solve this problem, we propose an easy-to-clean pulping machine. SUMMARY
[0004] The purpose of the utility model is to provide an easy-to-clean pulping machine. The transmission plate drives the spur gear to rotate and move. Since the second water pipe is movably installed inside the spur gear, it can drive the second water pipe to rotate inside the machine body, achieving two kinds of flow superimposed on each other, making the movement trajectory of the fluid more diversified, thereby more effectively breaking up the material agglomerates, promoting the dispersion and mixing of the materials, and improving the uniformity of stirring.
[0005] In order to achieve the above object, a pulp making machine easy to clean is provided, comprising a machine body, a water outlet is fixedly installed on one side of the machine body, a support frame is fixedly installed on the outside of the machine body, an annular fixed plate is fixedly installed in the inside of the support frame, an annular internal gear is fixedly installed in the inside of the annular fixed plate, a water pump is fixedly installed on the outside of the machine body, a first water pipe is fixedly installed on the upper end of the water pump, an extendable water pipe is fixedly installed on one side of the first water pipe, a second water pipe is fixedly installed on one side of the extendable water pipe, a plurality of first water spraying heads are fixedly installed on the outside of the second water pipe, a water spraying device is fixedly installed at the bottom of the second water pipe, an inclined plate is fixedly installed in the inside of the water spraying device, a circular hole is formed in the inside of the water spraying device, a second water spraying head is fixedly installed in the circular hole of the water spraying device, a plurality of support rods are fixedly installed in the inside of the machine body, an installation plate is fixedly installed on the upper side of the support rods, a first motor is fixedly installed on the upper side of the installation plate, an agitation shaft is fixedly connected to the output shaft of the first motor which extends into the inside of the machine body, a transmission plate is fixedly installed on the outside of the output shaft of the first motor, a spur gear is movably arranged at one end of the transmission plate, a second motor is fixedly installed at the bottom of the machine body, a rotating shaft is fixedly installed on the output shaft of the second motor which extends into the inside of the machine body.
[0006] According to the pulp making machine easy to clean, the first water spraying heads are installed around the outside of the second water pipe, the first water spraying heads are arranged in an array towards the upper end outside the second water pipe, one end of the second water pipe extends into the inside of the machine body, and the second water pipe is movably sleeved with the inside of the spur gear.
[0007] According to the pulp making machine easy to clean, the spur gear is in gear connection with the annular internal gear, and the spur gear can rotate in the inside of the annular internal gear.
[0008] According to the pulp making machine easy to clean, the bottom of the water spraying device is provided with a hole, and a plurality of circular holes are formed in the inside of the inclined plate.
[0009] According to the pulp making machine easy to clean, the second water spraying heads are uniformly distributed in a circumferential direction around the water spraying device in an equal interval manner.
[0010] According to the pulp making machine easy to clean, the central axis of the second water spraying head is at a specific inclined angle with the central axis around the water spraying device.
[0011] According to the pulp making machine easy to clean, the outside of the support rods are all fixedly installed with stirring paddles, and there is a certain space between the stirring paddles on the outside of the support rods and the agitation shaft.
[0012] According to the pulp making machine easy to clean, the outer part of the rotating shaft is fixedly installed with blades, and the rotating shaft rotates in the opposite direction of the stirring shaft. Advantages
[0013] 1. Water is sent into the second water pipe and the inside of the water spraying device by the water pump, and is sprayed out through the first and second water spraying heads for cleaning the inside of the pulp making machine, while the transmission plate is rotated by the first motor, and the straight gear is moved by the transmission plate, since the second water pipe is movably sleeved in the inside of the straight gear, the second water pipe can be moved around in the inside of the machine body for cleaning.
[0014] 2. The wood, waste paper and other raw materials are made into pulp by the stirring shaft driven by the first motor, while the stirring shaft is assisted by the stirring blades outside the plurality of supporting rods to work, which can produce additional pulp flow, and the pulp flow in different directions is stirred to be more uniformly mixed, while the rotating shaft is rotated in the opposite direction of the stirring shaft by the second motor, the two flows are superimposed to make the movement track of the fluid more diversified, so as to more effectively break the agglomerates of the materials, promote the dispersion and mixing of the materials, and improve the uniformity of stirring.
[0015] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0016] The present application will be further described below in conjunction with the drawings and embodiments;
[0017] Figure 1 A perspective view of the pulp making machine easy to clean is provided for the present application;
[0018] Figure 2 A sectional view of the pulp making machine easy to clean is provided for the present application;
[0019] Figure 3 A water spraying device structure diagram of the pulp making machine easy to clean is provided for the present application;
[0020] Figure 4 An enlarged view of the A part in the present application is provided for the present application. Figure 2
[0021] Legend:
[0022] 1. body; 2. support frame; 3. annular fixed plate; 4. annular internal gear; 5. water pump; 6. first water pipe; 7. telescopic water pipe; 8. second water pipe; 9. first water spraying head; 10. water spraying device; 11. inclined plate; 12. second water spraying head; 13. support rod; 14. fixed plate; 15. first motor; 16. stirring shaft; 17. transmission plate; 18. spur gear; 19. second motor; 20. rotating shaft. DETAILED DESCRIPTION
[0023] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.
[0024] Reference Figures 1-4The utility model discloses an easy to clean pulping machine which comprises an easy to clean pulping machine, a machine body 1, the material can be made into pulp more conveniently by using the machine body 1, the water outlet is fixedly installed on the side of the machine body 1, the support frame 2 is fixedly installed on the outside of the machine body 1, the first motor 15 can be arranged above the machine body 1 through the support frame 2, the annular fixed plate 3 is fixedly installed in the inside of the support frame 2, the annular internal gear 4 can be conveniently installed by utilizing the annular fixed plate 3, the annular internal gear 4 is fixedly installed in the inside of the annular fixed plate 3, the spur gear 18 can move in the inside by utilizing the annular internal gear 4, the water pump 5 is fixedly installed on the outside of the machine body 1, water can be sent into the inside of the first water pipe 6 by utilizing the water pump 5, the first water pipe 6 is fixedly installed on the upper end of the water pump 5, the telescopic water pipe 7 is fixedly installed on the side of the first water pipe 6, the second water pipe 8 can move along with the spur gear 18 by utilizing the telescopic water pipe 7, the second water pipe 8 is fixedly installed on the side of the telescopic water pipe 7, the second water pipe 8 extends to the inside of the machine body 1 and is used for cleaning, a plurality of first water spray heads 9 are fixedly installed on the outside of the second water pipe 8, the inside of the machine body 1 is cleaned by spraying water through the first water spray heads 9, the water spraying device 10 is fixedly installed on the bottom of the second water pipe 8, the bottom of the machine body 1 is cleaned by utilizing the water spraying device 10, the inclined plate 11 is fixedly installed in the inside of the water spraying device 10, the impact force of water flow is reduced by utilizing the inclined plate 11, the round hole is formed in the inside of the water spraying device 10, the second water spray head 12 is fixedly installed in the inside of the round hole of the water spraying device 10, the inside of the machine body 1 is cleaned at different angles by utilizing the second water spray head 12, a plurality of supporting rods 13 are fixedly installed in the inside of the machine body 1, the mounting plate 14 is supported by utilizing the supporting rods 13, the mounting plate 14 is fixedly installed above the supporting rods 13, the first motor 15 is fixedly installed above the mounting plate 14, the stirring shaft 16 is driven to rotate by utilizing the first motor 15, the stirring shaft 16 is fixedly connected to the output shaft of the first motor 15 and extends to the inside of the machine body 1, the transmission plate 17 is fixedly installed on the outside of the output shaft of the first motor 15, the spur gear 18 is driven to move by utilizing the transmission plate 17, the spur gear 18 is movably arranged at one end of the transmission plate 17, the second motor 19 is fixedly installed on the bottom of the machine body 1, the rotating shaft 20 is driven to rotate by utilizing the second motor 19, the rotating shaft 20 is fixedly installed on the output shaft of the second motor 19 and extends to the inside of the machine body 1.
[0025] Specifically, the first water spray heads 9 are evenly distributed and installed around the circumference of the second water pipe 8 in an equal interval manner, the first water spray heads 9 are arrayed at the upper end outside the second water pipe 8, one end of the second water pipe 8 extends to the inside of the machine body 1, the second water pipe 8 movably fits in the inside of the spur gear 18, the second water pipe 8 can be driven to move when the spur gear 18 rotates by movably fitting in the inside of the spur gear 18.
[0026] Specifically: the spur gear 18 and ring gear 4 gear connection, spur gear 18 can rotate inside the ring gear 4, through the spur gear 18 and ring gear 4 gear connection can be in spur gear 18 according to the ring gear 4 movement.
[0027] Specifically: the bottom of the water jet device 10 is provided with a hole, the inside of the inclined plate 11 is provided with a plurality of circular holes, through the hole in the bottom of the water jet device 10 can flow into the bottom of the machine body 1.
[0028] Specifically: the second water jet head 12 is evenly distributed around the water jet device 10 in the form of equal interval, through the uniform distribution of the second water jet head 12 can evenly clean the machine body 1.
[0029] Specificly: the central axis of the second water jet head 12 and the central axis around the water jet device 10 are at a certain angle, through the inclination of the second water jet head 12 can improve the cleaning effect.
[0030] Specifically: the outside of the support rod 13 is fixedly installed with stirring paddle, there is a certain space between the stirring paddle outside the support rod 13 and the stirring shaft 16, through the certain space between the stirring paddle and the stirring shaft 16 makes the stirring paddle and the stirring shaft 16 do not interfere with each other in work.
[0031] Specifically: the outside of the shaft 20 is fixedly installed with blade, the shaft 20 and the stirring shaft 16 rotate in opposite directions, through the shaft 20 and the stirring shaft 16 rotate in opposite directions get two kinds of flow superposition, make the movement track of fluid more diversified, so as to more effectively break the agglomerate of materials.
[0032] Working principle: in use, the material is put into the inside of the machine body 1, the first motor 15 drives the stirring shaft 16 to make wood, waste paper and other raw materials into pulp at the same time, the stirring paddle outside the support rod 13 assists the stirring shaft 16 to work, which can produce additional pulp flow, cooperate with the flow of the stirring shaft 16, so that the pulp is stirred in different directions, thereby more evenly mixed, at the same time, the second motor 19 drives the shaft 20 to rotate in the opposite direction of the stirring shaft 16, get two kinds of flow superposition, promote the dispersion and mixing of materials, improve the uniformity of stirring, when cleaning is needed, the water pump 5 sends water into the second water pipe 8 and the inside of the water jet device 10 through the first water pipe 6 and the telescopic water pipe 7, and the water is sprayed out through the first water jet head 9 and the second water jet head 12 for cleaning the inside of the machine body 1, at the same time, the first motor 15 drives the transmission plate 17 to rotate, and the transmission plate 17 drives the spur gear 18 to rotate and move inside the ring gear 4, because the second water pipe 8 is movably sleeved in the inside of the spur gear 18, so it can drive the second water pipe 8 to rotate and clean the inside of the machine body 1.
[0033] The utility model embodiment has been explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art who has possessed under the premise of not departing from the utility model tenet.
Claims
1. A pulp preparation machine easy to clean, comprising a body (1), characterized in that: The body (1) is fixedly installed with a water outlet on one side, the body (1) is fixedly installed with a support frame (2) on the outside, the support frame (2) is fixedly installed with an annular fixed plate (3) on the inside, the annular fixed plate (3) is fixedly installed with an annular internal gear (4) on the inside, the body (1) is fixedly installed with a water pump (5) on the outside, the water pump (5) is fixedly installed with a first water pipe (6) on the upper end, the first water pipe (6) is fixedly installed with an extendable water pipe (7) on one side, the extendable water pipe (7) is fixedly installed with a second water pipe (8) on one side, the second water pipe (8) is fixedly installed with a plurality of first water spraying heads (9) on the outside, the second water pipe (8) is fixedly installed with a water spraying device (10) on the bottom, the water spraying device (10) is fixedly installed with an inclined plate (11) on the inside, a circular hole is formed in the water spraying device (10), the water spraying device (10) is fixedly installed with a second water spraying head (12) in the circular hole, a plurality of support rods (13) are fixedly installed in the body (1), a mounting plate (14) is fixedly installed on the upper side of the support rod (13), a first motor (15) is fixedly installed on the upper side of the mounting plate (14), a stirring shaft (16) is fixedly connected to the output shaft of the first motor (15) which extends into the body (1), a transmission plate (17) is fixedly installed on the output shaft of the first motor (15), a straight gear (18) is movably arranged on one end of the transmission plate (17), a second motor (19) is fixedly installed on the bottom of the body (1), a rotating shaft (20) is fixedly installed on the output shaft of the second motor (19) which extends into the body (1).
2. A pulp mill according to claim 1, characterized in that The first water spraying head (9) is installed around the outside of the second water pipe (8), the first water spraying head (9) is arranged in an array towards the upper end on the outside of the second water pipe (8), one end of the second water pipe (8) extends into the body (1), and the second water pipe (8) is movably sleeved with the inside of the straight gear (18).
3. A pulp slurry machine according to claim 1, characterized in that The straight gear (18) is gear connected with the annular internal gear (4), and the straight gear (18) can rotate in the annular internal gear (4).
4. A pulp slurry machine according to claim 1, wherein Holes are formed in the bottom of the water spraying device (10), and a plurality of circular holes are formed in the inside of the inclined plate (11).
5. A pulp slurry machine according to claim 1, wherein The second water spraying head (12) is uniformly distributed around the water spraying device (10) in an equidistant manner.
6. A machine for making a slurry according to claim 1, wherein The central axis of the second water spraying head (12) is at a specific inclination angle with the central axis around the water spraying device (10).
7. A machine for making a slurry according to claim 1, wherein Stirring paddles are fixedly installed on the outside of the support rod (13), and there is a certain space between the stirring paddles on the outside of the support rod (13) and the stirring shaft (16).
8. A pulp slurry machine according to claim 1, wherein, Leaves are fixedly installed on the outside of the rotating shaft (20), and the rotating shaft (20) rotates in the opposite direction of the stirring shaft (16).