Fiber processing device for environment-friendly high-bulkiness thick-noodle bowl paper

Abstract

A fiber processing device for environment-friendly high-bulk thick-noodle bowl paper relates to the technical field of paper processing, a stirring barrel mechanism comprises a stirring barrel, a rotating shaft is rotatably arranged on the inner side of the stirring barrel, a rolling and grinding mechanism comprises a lower conical grinding disc fixedly arranged on the outer side of the upper part of the rotating shaft, and a plurality of hydraulic cylinders are uniformly and fixedly arranged on the inner side of the stirring barrel; a lifting plate is fixedly arranged at the upper end of the hydraulic cylinder, a sliding hole is formed in the inner side of the lifting plate, an upper grinding disc is slidably arranged on the inner side of the sliding hole, a conical grinding groove is formed in the lower portion of the inner side of the upper grinding disc, and a rolling plate is fixedly arranged outside the upper side of the upper grinding disc; a rolling barrel is arranged at the top of the rotating shaft through a rotating bracket. The rolling and grinding mechanism is used for rolling and grinding bowl paper, a polyethylene (PE) or polystyrene (PS) thin film layer on the surface of the bowl paper can be effectively damaged through a flotation method, and the thin film layer and a paper sheet layer can be separated easily, so that the quality of paper pulp is improved, and environmental pollution is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of paper processing, in particular to an environmentally friendly fiber processing device for high-bulk and thick bowl paper. Background Art

[0002] The surface treatment of paper bowls is designed to improve their impermeability and durability while ensuring food safety. The plastic film on the inner layer of paper bowls is usually food-grade polyethylene (PE), which can effectively prevent the penetration of moisture, grease and other substances, and protect food from possible chemical migration in the paperboard. This material complies with the national standard GB 9687-1988 "Hygienic Standards for Polyethylene Molded Products for Food Packaging" and is specially designed to withstand high temperatures to avoid releasing harmful substances when in contact with hot water or hot food.

[0003] As a common item in daily life, paper towels are not only convenient to use, but also have certain recycling value. However, the polyethylene or polystyrene layer on the surface of paper towels poses a challenge to its recycling. In order to convert discarded paper towels into pulp and put them back into production, a series of steps are required to remove these plastic components and ensure that the pulp produced meets quality standards and is suitable for further use.

[0004] Mechanical method is an effective means of preliminary treatment of waste paper. Through physical actions such as crushing and tearing, the paper can be broken down into smaller pieces, which is convenient for subsequent separation and treatment. This step usually requires the use of equipment such as crushers and tearers. Through their coordinated work, the size of the paper can be effectively reduced and the plastic film can be separated from the paper products. This method requires the coordinated work of multiple machines, and has problems such as complex mechanical structure, large floor space, high cost, and poor separation effect.

[0005] Chemical methods are a key step in removing plastic film. By using suitable chemical solvents, such as alcohols, ketones, etc., polyethylene or polystyrene can be effectively dissolved without affecting paper fibers. This treatment process needs to be carried out in a reactor, and parameters such as temperature and time are adjusted to ensure that the plastic is fully dissolved. However, environmental issues must be paid attention to during chemical treatment. Chemicals that are harmful to the environment are usually used, and the waste liquid generated must be properly handled to avoid environmental pollution, which increases the risk of environmental pollution and leads to increased costs. Summary of the invention

[0006] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an environmentally friendly fiber processing device for high-bulk and thick bowl paper, aiming to solve the problems that the surface film of bowl paper is difficult to separate and easily causes environmental pollution, as well as the high separation cost and poor separation effect.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A fiber processing device for environmentally friendly high-bulk thick bowl paper comprises a mixing barrel mechanism, a kneading and grinding mechanism is arranged on the upper side of the mixing barrel mechanism, the mixing barrel mechanism comprises a mixing barrel, a rotating shaft is rotatably arranged on the inner side of the mixing barrel, the kneading and grinding mechanism comprises a lower conical grinding disc fixedly arranged on the outer side of the upper part of the rotating shaft, a plurality of hydraulic cylinders are evenly fixedly arranged on the inner side of the mixing barrel, a lifting plate is fixedly arranged on the upper end of the hydraulic rod of the hydraulic cylinder, a sliding hole is arranged on the inner side of the lifting plate, an upper grinding disc is slidably arranged on the inner side of the sliding hole, and the upper A conical grinding groove is provided on the inner lower part of the grinding disc, the lower conical grinding disc is located on the inner side of the conical grinding groove with a grinding gap between the two, a kneading plate is fixedly provided on the upper outer part of the upper grinding disc, an arc-shaped kneading rib is provided on the upper part of the kneading plate, a leakage groove is provided in the middle part of the kneading plate, the lower end of the leakage groove is communicated with the upper end of the conical grinding groove, a kneading barrel is provided on the top of the rotating shaft through a rotating bracket, the kneading barrel is located on the upper side of the kneading plate, an upper barrel is fixedly provided on the outer side of the kneading plate, and the lower end of the upper barrel is located at the upper end of the mixing barrel.

[0009] The preferred technical solution is that the rotating bracket includes a rotating sleeve, a side rotating arm is fixedly provided on one side of the rotating sleeve, a guide ball is provided on the outer end side of the side rotating arm, upper rotating arms are fixedly provided on both sides of the upper part of the rotating sleeve, the upper side of the kneading barrel is rotatably provided on the outer end of the upper rotating arm, a rotating handle is rotatably provided on the other outer end of the upper rotating arm, a rubber plate is fixedly provided on the lower end of the rotating handle, guide rods are evenly provided on the upper side of the lifting plate, an isolation cylinder is fixedly provided on the upper end of the guide rod and located above the kneading plate, a circle of grooves is provided on the inner side of the isolation cylinder, the guide ball is slidably provided inside the groove, and the upper rotating arm is located above the isolation cylinder.

[0010] A preferred technical solution is that a support leg is fixedly provided at the bottom of the mixing barrel, stirring blades are evenly fixedly provided on the sides of the rotating shaft, the stirring blades are located inside the mixing barrel, a belt transmission mechanism is provided at the bottom of the rotating shaft and located on the outside of the mixing barrel, a transmission motor is fixedly provided on the outside of the mixing barrel, and the transmission motor is transmission-connected to the belt transmission mechanism.

[0011] A preferred technical solution is that a circle of sewage trough is fixedly provided on the outer side of the end of the mixing barrel, a waste pool is fixedly provided on the side of the mixing barrel, a waste discharge hole is provided on the lower side of the sewage trough and at a position corresponding to the upper side of the waste pool, a rubber sealing ring is fixedly provided on the lower end of the upper barrel, and a water spray head is fixedly provided on the outer side of the upper end of the rotating shaft and inside the isolation barrel.

[0012] According to a preferred technical solution, the groove is a rectangular groove, and the depth of the groove is greater than the diameter of the guide ball.

[0013] According to a preferred technical solution, the rubber plate is in a wedge shape.

[0014] A preferred technical solution, the kneading barrel comprises a kneading barrel body, the upper end of the kneading barrel body is connected with a fixing rod by a thread, the upper end of the fixing rod is hinged with the outer end of the upper rotating arm, a sliding groove is arranged inside the lower end of the fixing rod, a sliding rod is slidingly arranged inside the sliding groove, a pressure plate is fixedly arranged at the lower end of the sliding rod, the outer side of the pressure plate is slidingly connected with the inner wall of the kneading barrel body, a pulling rod is fixedly arranged on the upper side of the pressure plate, the pulling rod passes through the top of the kneading barrel body and extends to the outside of the kneading barrel body, the pulling rod is slidingly connected with the kneading barrel body, and feed ports are respectively arranged at positions corresponding to each other on the top of the kneading barrel body and the pressing plate, a feed plate is rotatably arranged on the inner side of the feed port, and a torsion spring is arranged at the rotating connection between the feed plate and the feed port.

[0015] According to a preferred technical solution, a through hole is provided on the upper side of the mixing barrel near the hydraulic cylinder, and the through hole is communicated with the interior of the sewage tank.

[0016] According to a preferred technical solution, the upper grinding disc and the kneading plate are an integrated structure.

[0017] According to a preferred technical solution, a fixing frame is fixedly provided on the inner upper part of the mixing barrel, and the fixing frame is rotatably connected to the rotating shaft.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] Improving pulp quality: The invention uses a kneading and grinding mechanism to knead and grind bowl paper, and can effectively destroy the polyethylene (PE) or polystyrene (PS) film layer on the surface of bowl paper through flotation method, which is beneficial to separate the film layer from the paper layer, thereby improving the quality of pulp and reducing environmental pollution.

[0020] Shorten the soaking time: During the kneading process, the kneading of the bowl paper sheets can destroy the film layer on the surface of the bowl paper sheets, which is beneficial to the subsequent soaking in the mixing barrel and can greatly shorten the soaking time.

[0021] Improve production efficiency: The invention realizes continuous kneading, grinding and stirring by setting up structures such as a rotating bracket, a lifting plate and an isolation cylinder, thereby improving production efficiency.

[0022] High flexibility: For bowl paper of special material that does not need to be rolled, the invention can also directly add the sliced ​​paper pieces to the inside of the separation cylinder for separation or removal of the film, which has high flexibility in use.

[0023] Easy to clean and maintain: The water spray head in the invention can flush and clean the interior of the upper barrel and replenish water, which facilitates the cleaning and maintenance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of the present invention during kneading, grinding and stirring;

[0026] Figure 3 It is a schematic diagram of the bottom structure of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the present invention when the paper sheet is transferred to the drain groove after the rolling is completed;

[0028] Figure 5 This is a schematic diagram of the structure of the present invention after removing the upper barrel, kneading plate and upper grinding disc;

[0029] Figure 6 This is a schematic diagram of the structure of the rotating bracket of the present invention;

[0030] Figure 7 This is a schematic diagram of the kneading barrel structure of the present invention;

[0031] Figure 8 It is a schematic diagram of the upper structure when the paper sheet is transferred to the drain groove after the rolling is completed in the present invention;

[0032] Fig. 9 It is a schematic diagram of the plane structure of the present invention;

[0033] Fig.10 For the present invention Fig. 9 BB-direction cross-sectional structural diagram;

[0034] Fig.11 This is a schematic cross-sectional view of the structure of Embodiment 2 of the present invention;

[0035] Fig.12 It is a schematic diagram of the structure of the rotating handle of the present invention;

[0036] In the figure: 1, mixing barrel mechanism; 2, kneading and grinding mechanism; 11, mixing barrel; 12, rotating shaft; 13, supporting leg; 14, belt transmission mechanism; 15, transmission motor; 16, waste pool; 17, waste discharge hole; 18, through hole; 19, fixed frame; 110, sewage trough; 111, mixing blade; 112, water spray head; 21, lower conical grinding disc; 22, hydraulic cylinder; 23, lifting plate; 24, sliding hole; 25, upper grinding disc; 26, conical grinding groove; 27, grinding gap; 28, kneading plate; 29, arc kneading rib; 210, drain groove; 211, Rotating bracket; 212, kneading barrel; 213, upper barrel; 214, rotating handle; 215, rubber plate; 216, guide rod; 217, isolation barrel; 218, groove; 219, rubber sealing ring; 2111, rotating sleeve; 2112, side rotating arm; 2113, guide ball; 2114, upper rotating arm; 2121, kneading barrel body; 2122, fixing rod; 2123, slide groove; 2124, slide rod; 2125, pressure plate; 2126, pull rod; 2127, feed port; 2128, feed plate; 2129, torsion spring. DETAILED DESCRIPTION

[0037] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0038] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0039] Embodiment 1

[0040] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, an environmentally friendly fiber processing device for high-bulk and thick bowl paper comprises a mixing barrel mechanism 1, a kneading and grinding mechanism 2 is arranged on the upper side of the mixing barrel mechanism 1, the mixing barrel mechanism 1 comprises a mixing barrel 11, a rotating shaft 12 is rotatably arranged inside the mixing barrel 11, the kneading and grinding mechanism 2 comprises a lower conical grinding disc 21 fixedly arranged on the upper outer side of the rotating shaft 12, a plurality of hydraulic cylinders 22 are evenly fixedly arranged on the inner side of the mixing barrel 11, a lifting plate 23 is fixedly arranged on the upper end of the hydraulic rod of the hydraulic cylinder 22, a sliding hole 24 is arranged on the inner side of the lifting plate 23, an upper grinding disc 25 is slidably arranged on the inner side of the sliding hole 24, and a lower inner side of the upper grinding disc 25 is arranged A conical grinding groove 26 is provided, the lower conical grinding disc 21 is located inside the conical grinding groove 26 and a grinding gap 27 is left between the two, a kneading plate 28 is fixedly provided on the upper outer side of the upper grinding disc 25, an arc-shaped kneading rib 29 is provided on the upper part of the kneading plate 28, a drain groove 210 is provided in the middle part of the kneading plate 28, and the lower end of the drain groove 210 is communicated with the upper end of the conical grinding groove 26, a kneading barrel 212 is provided on the top of the rotating shaft 12 through a rotating bracket 211, and the kneading barrel 212 is located on the upper side of the kneading plate 28, an upper barrel 213 is fixedly provided on the outer side of the kneading plate 28, and the lower end of the upper barrel 213 is located at the upper end of the mixing barrel 11. A through hole 18 is provided on the upper side of the mixing barrel 11 near the hydraulic cylinder 23, and the through hole 18 is communicated with the inside of the sewage tank 110. The upper grinding disc 25 and the kneading plate 28 are an integrated structure.

[0041] like Figure 4 , 5 As shown in 6, the rotating bracket 211 includes a rotating sleeve 2111, a side rotating arm 2112 is fixedly provided on one side of the rotating sleeve 2111, a guide ball 2113 is provided on the outer end side of the side rotating arm 2112, and upper rotating arms 2114 are fixedly provided on both sides of the upper part of the rotating sleeve 2111, the upper side of the kneading barrel 11 is rotatably provided on the outer end of the upper rotating arm 2114, and a rotating handle 214 is rotatably provided on the other outer end of the upper rotating arm 2114, and a rubber plate 215 is fixedly provided on the lower end of the rotating handle 214, and guide rods 216 are evenly provided on the upper side of the lifting plate 23, and an isolation cylinder 217 is fixedly provided at the upper end of the guide rod 216 and above the kneading plate 28, and a circle of grooves 218 are provided on the inner side of the isolation cylinder 217, and the guide ball 2113 is slidably provided in the groove 218, and the upper rotating arm 2114 is located above the isolation cylinder 217. The groove 218 is a rectangular groove, and the depth of the groove 218 is greater than the diameter of the guide ball 2113. The shape of the rubber plate 215 is a wedge shape.

[0042] like Figure 3 and 4As shown, a support leg 13 is fixedly provided at the bottom of the mixing barrel 11, a stirring blade 111 is evenly fixedly provided on the side of the rotating shaft 12, the stirring blade 111 is located inside the mixing barrel 11, a belt transmission mechanism 14 is provided at the bottom of the rotating shaft 12 and located on the outside of the mixing barrel 11, and a transmission motor 15 is fixedly provided on the outside of the mixing barrel 11, and the transmission motor 15 is transmission-connected to the belt transmission mechanism 14.

[0043] like Figure 1 As shown, a circle of drainage groove 110 is fixedly provided on the outer side of the end of the mixing barrel 11, a waste pool 16 is fixedly provided on the side of the mixing barrel 11, a waste discharge hole 17 is provided on the lower side of the drainage groove 110 and at a position corresponding to the upper part of the waste pool 16, and a rubber sealing ring 219 is fixedly provided on the lower end of the upper barrel 213.

[0044] like Figure 7 As shown, the kneading barrel 212 includes a kneading barrel body 2121, the upper end of the kneading barrel body 2121 is connected to a fixing rod 2122 by a thread, the upper end of the fixing rod 2122 is hinged to the outer end of the upper rotating arm 2114, and a sliding groove 2123 is arranged inside the lower end of the fixing rod 2122, and a sliding rod 2124 is slidingly arranged inside the sliding groove 2123, and a pressing plate 2125 is fixedly arranged at the lower end of the sliding rod 2124, and the outer side of the pressing plate 2125 is slidably connected to the inner wall of the kneading barrel body 2121, and the pressing plate 2125 is fixedly arranged at the lower end of the sliding rod 2124. A pull rod 2126 is fixedly provided on the upper side of 125, and the pull rod 2126 passes through the top of the kneading barrel body 2121 and extends to the outside of the kneading barrel body 2121, and the pull rod 2126 is slidably connected to the kneading barrel body 2121, and a feed port 2127 is respectively provided at the corresponding positions of the top of the kneading barrel body 2121 and the pressure plate 2125, and a feed plate 2128 is rotatably provided on the inner side of the feed port 2127, and a torsion spring 2129 is provided at the rotatable connection between the feed plate 2128 and the feed port 2127.

[0045] like Figure 1-Figure 10 As shown, the specific working process of the present invention is as follows:

[0046] The first step, such as Figure 1 , Figure 2 and Fig.10As shown, it is the working starting state of the present invention, the hydraulic cylinder 22 is in a retracted state, at this time the lifting plate 23 is in the lowest position, the lifting plate 23 is at a certain distance from the lower side of the kneading plate 28, the lower side of the isolation cylinder 217 is in contact with the upper side of the kneading plate 28, and the isolation cylinder 217 is located on the upper outside of the leakage groove 210, the lower end side of the kneading barrel 212 is located on the upper side of the arc-shaped kneading rib 29, the lower end side of the upper material barrel 213 is located on the upper end side of the mixing barrel 11, the rubber sealing ring 219 plays a sealing role, and then the cut bowl paper pieces are added into the kneading barrel 212, and water is added into the isolation cylinder 217 using a water pipe. The water will enter the mixing barrel 11 through the grinding gap 27 until the water in the mixing barrel 11 After filling up, start the transmission motor 15, and drive the stirring blade 111, the lower conical grinding disc 21 and the rotating bracket 211 to rotate through the belt transmission mechanism 14 and the rotating shaft 12. The rotation of the rotating bracket 211 can drive the kneading barrel 212 to rotate around the rotating shaft 12 between the isolation cylinder 217 and the upper material barrel 213, and then the bowl paper pieces in the kneading barrel 212 can be kneaded into strips or balls under the action of the arc-shaped kneading ribs 29. The kneading of the bowl paper pieces can destroy the polyethylene (PE) or polystyrene (PS) film layer on the surface of the bowl paper pieces, which is not only beneficial to separate the film layer from the paper layer, facilitating subsequent grinding, but also beneficial to the subsequent soaking in the stirring barrel 11, which can greatly shorten the time required for soaking.

[0047] In the second step, when the kneading is completed, the hydraulic cylinder 22 is turned on to work, and the hydraulic cylinder 22 drives the lifting plate 23 to move upward until the upper side of the lifting plate 23 contacts the lower side of the kneading plate 28 and then stops. Due to the rise of the lifting plate 23, the lifting plate 23 will drive the isolation cylinder 217 to rise through the guide rod 216, and the isolation cylinder 217 will drive the rotation of the rotating bracket 211 through the cooperation of the guide ball 2113 and the groove 218, thereby driving the kneading barrel 212 to rise and the rubber plate 215 to fall. Figure 8As shown, at this time, there is a certain gap between the lower side of the isolation cylinder 217 and the upper side of the kneading plate 28, the rubber plate 215 is in contact with the kneading plate 28, and there is a certain gap between the lower side of the kneading barrel 212 and the arc-shaped kneading ribs 29. When the rotating shaft 12 continues to rotate, the kneaded paper sheet inside the kneading barrel 212 will pass through the gap between the lower side of the kneading barrel 212 and the arc-shaped kneading ribs 29 and fall onto the kneading plate 28, and then, the rubber plate 215 will push the kneaded paper sheet into the gap between the leakage groove 210 and the grinding 27, and then the hydraulic cylinder 22 begins to shrink and return to its initial state, briefly pausing the rotation of the shaft 12, quickly adding bowl paper pieces into the kneading barrel 212 and rotating the shaft 12 again. At this time, while the kneading barrel 212 kneads the paper pieces, the lower shaft 12 drives the lower conical grinding disc 21 to rotate, thereby grinding the paper pieces kneaded last time, and the ground shredded paper enters the mixing barrel 11 for stirring. When the kneading, grinding and stirring are completed, the transmission motor 15 is stopped and the material in the mixing barrel is left to stand for a period of time.

[0048] In the third step, we know that the polyethylene (PE) or polystyrene (PS) film layer is floating, while the pulp material formed after stirring is sinking. Then, after standing for a period of time, the polyethylene (PE) or polystyrene (PS) film will float on the water surface in the mixing barrel 11, and then the hydraulic cylinder 22 is started. The height of the hydraulic rod of the hydraulic cylinder 22 will be greater than the height in step 2. Figure 4 and 5 As shown, at this time, the lifting plate 23 will not only drive the isolation cylinder 217 to rise, but also will lift the kneading plate 28, the upper grinding disc 25 and the upper barrel 213 together. A certain gap is formed between the rubber sealing ring 219 at the bottom of the upper barrel 213 and the upper end of the mixing barrel 11, and the width of the grinding gap 27 becomes larger. Then, water is added to the isolation cylinder 217 through the water pipe, and the water flow will enter the mixing barrel 11 through the grinding gap 27. When the water flow forms a water flow that flushes outward under the action of the lower conical grinding disc 21, the impurities floating on the inner surface of the mixing barrel 11 can be flushed into the sewage trough 110, and finally enter the waste pool through the waste discharge hole 17, so as to separate the polyethylene (PE) or polystyrene (PS) film. When the film is separated, the pulp material can be taken out from the mixing barrel 11, or the pulp material that has been ground multiple times can be separated from the film and taken out together in order to save water resources. When the pulp material is taken out, don't forget to fill the mixing barrel 11 with water.

[0049] In the fourth step, after the film of the pulp material in the mixing barrel 11 is separated, the hydraulic cylinder 22 begins to contract and receives the length of the hydraulic rod extended in step two, that is, the upper side of the lifting plate 23 contacts the lower side of the kneading plate 28, and the lifting plate 23 lifts the kneading plate 28. At this time, the rubber sealing ring 219 at the bottom of the upper material barrel 213 contacts the upper end of the mixing barrel 11, and then the transmission motor 22 is turned on to start the remaining steps of step two, that is, transferring the paper pieces kneaded last time to the leakage groove 210, adding new cut paper pieces to the kneading barrel 212, and returning to the initial state to start kneading, grinding and stirring again at the same time, thus forming a cycle.

[0050] It should be pointed out that if Figure 7 As shown, when adding cut paper pieces into the kneading barrel 212, it is necessary to pull the pressure plate 2125 to the top through the pull rod 2126, and then open the feed plate 2128 on the kneading barrel body 2121 inward, then the feed plate 2128 on the pressure plate 2125 will also open inward, then the feed port 2127 on the kneading barrel body 2121 is connected with the feed port 2127 on the feed plate 2128, and then you can add cut paper pieces into the kneading barrel body 2121. When the paper pieces are full, release the pull rod 2126, and the feed plate 2128 returns to its original position (the position where the feed plate 2128 seals the feed port 2127) under the action of the torsion spring 2129. In addition, the rubber plate 215 in this embodiment is provided with a material with relatively high elasticity. When the rolled paper is transferred into the drain groove 210, the rubber plate 215 contacts the upper side of the rolling plate 28. When the film is removed by flotation, the rotating bracket 211 is actually lower at one end close to the rotating handle 214. If the rubber plate 215 has relatively high elasticity, it will not affect the rotating angle of the rotating bracket 211. The rotating handle 214 can also be provided with an elastic and retractable structure (such as Fig.12 As shown). When the present invention can separate or remove the film of bowl paper of special material without kneading, the kneading process can be omitted, and the sliced ​​paper pieces can be directly added to the interior of the separation cylinder 217, so the flexibility of use is high.

[0051] Embodiment 2

[0052] like Fig.11As shown, a fixing frame 19 is fixedly provided on the inner upper part of the mixing barrel 11, and the fixing frame 19 is rotatably connected to the rotating shaft 12. The stability of the rotating shaft 12 is increased, but waste materials are easily adhered to the fixing frame 19. A water spray head 112 is fixedly provided on the outer side of the upper end of the rotating shaft 12 and located inside the isolation cylinder 217. When the isolation cylinder 218 falls, the water sprayed by the water spray head 112 is on the inner side of the isolation cylinder 217, and the water flow can enter the mixing barrel 11 from the grinding gap 27, which can play a role in replenishing water to the mixing barrel. When the kneading, grinding and stirring are all completed, and there is no material in the upper barrel 213, the isolation cylinder 218 and the upper barrel 213 are both raised, and the rotating shaft 12 drives the water spray head 112 to rotate and spray water. At this time, the water spray head 112 corresponds to the inner side of the upper barrel 213, and the interior of the upper barrel 213 can be flushed and cleaned. The other structures are consistent with those of the first embodiment.

[0053] The preferred implementation modes of the present application are described in detail above, but the present application is not limited to the above implementation modes, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present application.

Claims

1. An environmentally friendly fiber processing device for high bulky bowl paper, characterized by: The invention comprises a mixing barrel mechanism (1), wherein a kneading and grinding mechanism (2) is arranged on the upper side of the mixing barrel mechanism (1), wherein the mixing barrel mechanism (1) comprises a mixing barrel (11), wherein a rotating shaft (12) is rotatably arranged inside the mixing barrel (11), wherein the kneading and grinding mechanism (2) comprises a lower conical grinding disc (21) fixedly arranged on the upper outer side of the rotating shaft (12), wherein a plurality of hydraulic cylinders (22) are evenly and fixedly arranged on the inner side of the mixing barrel (11), wherein a lifting plate (23) is fixedly arranged on the upper end of the hydraulic rod of the hydraulic cylinder (22), wherein a sliding hole (24) is arranged on the inner side of the lifting plate (23), wherein an upper grinding disc (25) is slidably arranged on the inner side of the sliding hole (24), wherein a conical grinding groove (26) is arranged on the inner lower part of the upper grinding disc (25), The lower conical grinding disc (21) is located on the inner side of the conical grinding groove (26) and a grinding gap (27) is left between the two. A kneading plate (28) is fixedly arranged on the upper outer side of the upper grinding disc (25). The upper part of the kneading plate (28) is provided with an arc-shaped kneading rib (29). The middle part of the kneading plate (28) is provided with a leakage groove (210). The lower end of the leakage groove (210) is communicated with the upper end of the conical grinding groove (26). A kneading barrel (212) is arranged on the top of the rotating shaft (12) through a rotating bracket (211). The kneading barrel (212) is located on the upper side of the kneading plate (28). An upper barrel (213) is fixedly arranged on the outer side of the kneading plate (28). The lower end of the upper barrel (213) is located on the upper end of the mixing barrel (11).

2. The fiber processing device for environmentally friendly high bulky bowl paper according to claim 1, characterized in that: The rotating bracket (211) comprises a rotating sleeve (2111), a side rotating arm (2112) is fixedly arranged on one side of the rotating sleeve (2111), a guide ball (2113) is arranged on the outer end side of the side rotating arm (2112), upper rotating arms (2114) are fixedly arranged on both sides of the upper part of the rotating sleeve (2111), the upper side of the kneading barrel (11) is rotatably arranged on the outer end of the upper rotating arm (2114), and a rotating handle (214) is rotatably arranged on the other outer end of the upper rotating arm (2114). A rubber plate (215) is fixedly provided at the lower end of the rotating handle (214), guide rods (216) are evenly provided on the upper side of the lifting plate (23), an isolation cylinder (217) is fixedly provided at the upper end of the guide rod (216) and located above the kneading plate (28), a circle of grooves (218) is provided on the inner side of the isolation cylinder (217), the guide ball (2113) is slidably provided inside the groove (218), and the upper rotating arm (2114) is located above the isolation cylinder (217).

3. The fiber processing device for environmentally friendly high bulky bowl paper according to claim 1, characterized in that: The bottom of the mixing barrel (11) is fixedly provided with a support leg (13); the side of the rotating shaft (12) is evenly fixedly provided with a stirring blade (111); the stirring blade (111) is located inside the mixing barrel (11); the bottom of the rotating shaft (12) and the outside of the mixing barrel (11) are provided with a belt transmission mechanism (14); the outside of the mixing barrel (11) is fixedly provided with a transmission motor (15); the transmission motor (15) is transmission-connected to the belt transmission mechanism (14).

4. The fiber processing device for environmentally friendly high bulky bowl paper according to claim 2, characterized in that: A circle of drainage groove (110) is fixedly provided on the outer side of the end of the mixing barrel (11), a waste pool (16) is fixedly provided on the side of the mixing barrel (11), a waste discharge hole (17) is provided on the lower side of the drainage groove (110) and at a position corresponding to the upper side of the waste pool (16), and a rubber sealing ring (219) is fixedly provided on the lower end of the upper barrel (213).

5. The fiber processing device for environmentally friendly high bulky bowl paper according to claim 2, characterized in that: The groove (218) is a rectangular groove, and the depth of the groove (218) is greater than the diameter of the guide ball (2113).

6. The fiber processing device for environmentally friendly high bulky bowl paper according to claim 2, characterized in that: The rubber plate (215) is in a wedge shape.

7. The fiber processing device for environmentally friendly high bulky bowl paper according to claim 1, characterized in that: The kneading barrel (212) includes a kneading barrel body (2121), the upper end of the kneading barrel body (2121) is connected to a fixing rod (2122) by a thread, the upper end of the fixing rod (2122) is hinged to the outer end of the upper rotating arm (2114), a sliding groove (2123) is arranged inside the lower end of the fixing rod (2122), a sliding rod (2124) is slidingly arranged inside the sliding groove (2123), a pressing plate (2125) is fixedly arranged at the lower end of the sliding rod (2124), the outer side of the pressing plate (2125) is slidably connected to the inner wall of the kneading barrel body (2121), and the pressing plate (2125) is fixedly arranged at the lower end of the sliding rod (2124). A pull rod (2126) is fixedly arranged on the upper side of the plate (2125), and the pull rod (2126) passes through the top of the kneading barrel body (2121) and extends to the outside of the kneading barrel body (2121), and the pull rod (2126) is slidably connected to the kneading barrel body (2121), and feed ports (2127) are respectively arranged at positions corresponding to each other on the top of the kneading barrel body (2121) and the pressure plate (2125), and a feed plate (2128) is rotatably arranged on the inner side of the feed port (2127), and a torsion spring (2129) is arranged at the rotatable connection between the feed plate (2128) and the feed port (2127).

8. The fiber processing device for environmentally friendly high bulky bowl paper according to claim 4, characterized in that: A through hole (18) is provided on the upper side of the mixing barrel (11) near the hydraulic cylinder (23), and the through hole (18) is communicated with the interior of the sewage trough (110). A water spray head (112) is fixedly provided on the outer side of the upper end of the rotating shaft (12) and located inside the isolation cylinder (217).

9. The fiber processing device for environmentally friendly high bulky bowl paper according to claim 1, characterized in that: The upper grinding disc (25) and the kneading plate (28) are an integrated structure.

10. The fiber processing device for environmentally friendly high bulky bowl paper according to any one of claims 1 to 9, characterized in that: A fixing frame (19) is fixedly arranged on the inner upper part of the mixing barrel (11), and the fixing frame (19) is rotatably connected to the rotating shaft (12).

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