Raw material mixing device convenient for discharging and used for kitchen and bath paper production

Abstract

The utility model relates to the technical field of raw material mixing, in particular to a kitchen and bath paper production raw material mixing device convenient for discharging, which comprises a mixing tank, a material returning inner cylinder is welded and assembled in the center of the interior of the mixing tank, a shaftless auger is assembled in the material returning inner cylinder, and a discharging pipe is integrally arranged at the bottom of the material returning inner cylinder. A driving rod is fixed to the top of the shaftless auger, the driving rod is inserted into the top of the material returning inner cylinder and assembled through a bearing, the upper portion of the driving rod is connected with a rotating hanging rod through a second coupler, and a stirring frame is assembled on the outer wall of the rotating hanging rod; the upper portion of the rotating suspender is sleeved with a top plate and assembled through a bearing, a servo motor is assembled on the top of the top plate, and the rotating shaft end of the servo motor is connected with the rotating suspender through a first coupler. The kitchen and bath paper production raw material mixing device facilitates auxiliary rolling stirring and conveying discharging when kitchen and bath paper production raw materials are mixed, so that operation and mixing are faster and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material mixing, in particular to a raw material mixing device for kitchen and toilet paper production which is convenient for discharging materials. Background Art

[0002] With the continuous improvement of people's living adjustments, kitchen and bathroom paper gradually replaces rags, making it more convenient and efficient to use. Kitchen paper towels are usually made of high-quality cotton, which is soft and comfortable, while ordinary paper towels are made of various materials, such as bamboo, wood, corn starch, etc.

[0003] In this regard, China's patent application number: CN202321627035.9 discloses a raw material mixing device for the production of toilet paper, wherein a feed pipe is installed at one end of the top of the mixing barrel, a discharge pipe is installed at the bottom of the mixing barrel, and a mixing mechanism is installed inside the mixing barrel, wherein the mixing mechanism includes a motor, a stirring shaft, a fixed block, a ball groove, a ball head connecting rod, a stirring plate, a gear, a ring, a convex tooth and a stirring blade, and a mixing mechanism is provided, wherein the stirring shaft is driven to rotate by the motor, and the stirring shaft drives the stirring blade to rotate, so as to stir the solution in the mixing barrel in a horizontal direction, so as to facilitate the mixing of the solution, and at the same time, the stirring shaft drives the ball head connecting rod to rotate, and through the meshing connection of the gear and the cam, the stirring plate rotates with the rotation of the ball head connecting rod, and the solution in the mixing barrel is turned over in a vertical direction, so that the solution is further disturbed, and the friction inside the solution is increased, thereby increasing the mixing and decomposition speed of the raw materials;

[0004] However, the existing raw material mixing device for paper production is inconvenient to perform auxiliary tumbling and stirring and conveying and discharging when mixing the raw materials for kitchen and bathroom paper production. Since the raw materials contain cotton materials, etc., it is easy to cause uneven mixing and blockage, affecting subsequent use.

[0005] Therefore, in order to solve the above problems, a raw material mixing device for kitchen and toilet paper production which is convenient for discharging is proposed. Utility Model Content

[0006] The utility model aims to provide a raw material mixing device for kitchen and sanitary paper production that is easy to discharge, so as to solve the problem that the existing raw material mixing device for paper production proposed in the above background technology is inconvenient to perform auxiliary tumbling stirring and conveying and discharging when mixing the raw materials for kitchen and sanitary paper production, and because the raw materials contain cotton materials, etc., it is easy to cause uneven mixing and blockage in the upper and lower parts, affecting subsequent use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material mixing device for kitchen and toilet paper production that is convenient for discharging, comprising a mixing tank, the bottom support of which is equipped with a tank bracket;

[0008] A return inner cylinder is welded and assembled in the center of the interior of the mixing tank, and a shaftless auger is assembled inside the return inner cylinder. A discharge pipe is integrally arranged at the bottom of the return inner cylinder, and the discharge pipe is located at the bottom of the mixing tank, and the bottom of the return inner cylinder is sealed with an inner plugging cap, and a driving rod is fixed on the top of the shaftless auger, and the driving rod is inserted into the top of the return inner cylinder and assembled through a bearing, the upper part of the driving rod is connected to a rotating hanger through a second coupling, and a stirring frame is assembled on the outer wall of the rotating hanger, the upper part of the rotating hanger is sleeved with a top plate and assembled through bearings, a servo motor is assembled on the top of the top plate, and the shaft end of the servo motor is connected to the rotating hanger through a first coupling.

[0009] Preferably, a lower suction hole is provided on the lower side wall of the return material inner cylinder, and the bottom wall of the lower suction hole is flush with the center of the bottom wall of the mixing tank. An upper return material hole is provided on the upper part of the return material inner cylinder, and a top ring cover is provided above the outer part of the upper return material hole, and the top ring cover is welded to the top outer wall of the return material inner cylinder.

[0010] Preferably, a maintenance ball cover is provided at the lower part of the rotating boom, and the rotating boom can rotate inside the maintenance ball cover, the rotating boom cover is arranged on the outer side of the top of the return material inner cylinder, and a support ring is provided at the lower support of the top of the stirring frame, and the support ring is fixed to the lower outer wall of the rotating boom.

[0011] Preferably, the outer wall of the stirring frame is supported by a mounting frame and is equipped with a side scraper blade, an inner scraper blade and a bottom scraper blade. The side scraper blade is attached to the side wall of the mixing tank, the inner scraper blade is attached to the outer wall of the return inner cylinder, and the bottom scraper blade is attached to the inner bottom wall of the mixing tank in an arc shape. The side scraper blades, inner scraper blades and bottom scraper blades are all staggered, and the rotation trajectories of the side scraper blades, inner scraper blades and bottom scraper blades can jointly cover the inner wall of the mixing tank and the outer wall of the return inner cylinder.

[0012] Preferably, the top plate side support is equipped with a top bracket, and the top bracket is assembled on the top of the mixing tank side wall by bolts, and the servo motor is covered with a motor cover outside, and the motor cover is fixed on the top plate surface.

[0013] Preferably, the outer end of the discharge pipe is equipped with a docking seat, and the outer wall of the docking seat is provided with a thread, the discharge pipe is arranged at an angle, the inner wall of the inner blocking cap is fixed with a sealing gasket sleeve, the bottom of the inner blocking cap is integrally provided with a blocking cap outer shell, and the blocking cap outer shell is threadedly sleeved on the outer wall of the bottom of the return inner tube.

[0014] Preferably, a limiting clamp ring is integrally provided on the upper outer wall of the blocking cap shell, and a limiting hook is clamped on the outer side of the limiting clamp ring, an auxiliary ring is fixed on the upper end of the limiting hook, and the auxiliary ring is fixed to the lower outer wall of the return material inner cylinder, and a twist block is integrally provided on the bottom of the blocking cap shell, and a socket is opened inside the twist block.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the utility model facilitates auxiliary tumbling and stirring and conveying of the raw materials for kitchen and toilet paper production when mixing them, making the mixing operation faster and more convenient;

[0016] 1. The utility model is provided with a return material inner cylinder. Under the setting of the shaftless auger, the forward rotation of the shaftless auger facilitates the lifting of the raw materials on the inner wall of the mixing tank from the bottom to the top, facilitates the rolling of the raw materials, and cooperates with the stirring of the stirring frame to make the raw materials in the mixing tank more uniform and convenient. Through this design, the convenience and practicality of the raw material mixing device for kitchen and sanitary paper production are improved.

[0017] 2. The utility model is provided with a discharge pipe, and the inner plugging cap is unscrewed. Under the setting of the shaftless auger and the discharge pipe, the shaftless auger is reversed to facilitate the lowering and transmission of the raw materials inside the mixing tank to be discharged through the discharge pipe, making the discharge more convenient and less prone to blockage, making the use and operation more convenient. Through this design, the convenience and practicality of the raw material mixing device for kitchen and bathroom paper production are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a top view cross section of the structure of the utility model;

[0020] Figure 3 It is a front view cross-sectional schematic diagram of the local structure of the discharge pipe of the utility model when discharging materials;

[0021] Figure 4 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 5 For this utility model Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0023] In the figure: 100, mixing tank; 110, tank support; 200, return inner cylinder; 201, upper return hole; 202, lower suction hole; 203, top ring cover; 210, shaftless auger; 211, driving rod; 220, discharge pipe; 221, docking seat; 230, inner plugging cap; 231, sealing gasket; 232, plugging cap shell; 233, limit clamp ring; 234, limit hook; 235, auxiliary Ring; 236, twist block; 237, socket; 300, rotating suspension rod; 301, coupling 2; 302, maintenance ball cover; 310, stirring frame; 311, support ring; 320, top plate; 321, top bracket; 330, servo motor; 331, coupling 1; 332, motor cover; 340, mounting frame; 341, side scraper blade; 342, inner scraper blade; 343, bottom scraper blade. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 , an embodiment provided by the utility model:

[0026] A raw material mixing device for kitchen and toilet paper production with convenient discharging includes a mixing tank 100, and a tank bracket 110 is mounted on the bottom support of the mixing tank 100;

[0027] A return material inner cylinder 200 is welded and assembled in the center of the mixing tank 100, and a shaftless auger 210 is assembled inside the return material inner cylinder 200. A discharge pipe 220 is integrally arranged at the bottom of the return material inner cylinder 200, and the discharge pipe 220 is located at the bottom of the mixing tank 100. The bottom of the return material inner cylinder 200 is blocked with an inner blocking cap 230. A driving rod 211 is fixed on the top of the shaftless auger 210, and the driving rod 211 is inserted into the top of the return material inner cylinder 200 and assembled through a bearing. The upper part of the driving rod 211 is connected to a rotating suspension rod 300 through a coupling 2 301, and a stirring frame 310 is assembled on the outer wall of the rotating suspension rod 300. A top plate 320 is sleeved on the upper part of the rotating suspension rod 300 and assembled through a bearing. A servo motor 330 is assembled on the top of the top plate 320, and the shaft end of the servo motor 330 is connected to the rotating suspension rod 300 through a coupling 1 331.

[0028] Furthermore, a lower suction hole 202 is provided on the lower side wall of the return material inner cylinder 200, and the bottom wall of the lower suction hole 202 is flush with the center of the inner bottom wall of the mixing tank 100, and an upper return material hole 201 is provided on the upper part of the return material inner cylinder 200, and a top ring cover 203 is provided above the outer part of the upper return material hole 201, and the top ring cover 203 is welded to the top outer wall of the return material inner cylinder 200. Through this design, it is convenient to discharge and feed materials through the cooperation of the return material inner cylinder 200 and the shaftless auger 210, making subsequent use more convenient;

[0029] Furthermore, a maintenance ball cover 302 is sleeved on the lower part of the rotating suspension rod 300, and the rotating suspension rod 300 can rotate inside the maintenance ball cover 302. The rotating suspension rod 300 is covered on the outer side of the top of the return material inner cylinder 200. A support ring 311 is supported below the top of the stirring frame 310, and the support ring 311 is fixed to the outer wall of the lower part of the rotating suspension rod 300. Through this design, it is convenient to cover the top and the joint of the return material inner cylinder 200, and it is also convenient to support and assemble the stirring frame 310.

[0030] Furthermore, the outer wall of the stirring frame 310 is supported by the mounting frame 340 and equipped with a side scraping blade 341, an inner scraping blade 342 and a bottom scraping blade 343. The side scraping blade 341 is attached to the side wall of the mixing tank 100, the inner scraping blade 342 is attached to the outer wall of the return inner cylinder 200, and the bottom scraping blade 343 is attached to the inner bottom wall of the mixing tank 100 in an arc shape. The side scraping blade 341, the inner scraping blade 342 and the bottom scraping blade 343 are all staggered, and the rotation trajectories of the side scraping blade 341, the inner scraping blade 342 and the bottom scraping blade 343 can cover the inner wall of the mixing tank 100 and the outer wall of the return inner cylinder 200. Through this design, it is easy to scrape the inner wall of the mixing tank 100 and the outer wall of the return inner cylinder 200 without causing residue, which is convenient for subsequent operations.

[0031] Furthermore, the top plate 320 is supported by a top bracket 321 on the side, and the top bracket 321 is assembled on the top of the side wall of the mixing tank 100 by bolts, and the servo motor 330 is covered with a motor housing 332 on the outside, and the motor housing 332 is fixed on the surface of the top plate 320. This design facilitates the support of the top plate 320 and the maintenance of the housing of the servo motor 330, and facilitates stable use.

[0032] Furthermore, a docking seat 221 is mounted on the outer end of the discharge pipe 220, and a thread is formed on the outer wall of the docking seat 221. The discharge pipe 220 is tilted, a sealing gasket sleeve 231 is fixed on the inner wall of the inner plugging cap 230, and a plugging cap outer shell 232 is integrally provided at the bottom of the inner plugging cap 230, and the plugging cap outer shell 232 is threadedly sleeved on the outer wall of the bottom of the return inner cylinder 200. This design facilitates the stable sleeve of the inner plugging cap 230 and the subsequent discharge operation.

[0033] Furthermore, a limiting clamp ring 233 is integrally provided on the upper outer wall of the blocking cap shell 232, and a limiting hook 234 is clamped on the outer side of the limiting clamp ring 233, an auxiliary ring 235 is fixed on the upper end of the limiting hook 234, and the auxiliary ring 235 is fixed to the lower outer wall of the return material inner cylinder 200, and a twist block 236 is integrally provided on the bottom of the blocking cap shell 232, and a socket 237 is opened inside the twist block 236. Through this design, it is convenient to limit the inner blocking cap 230 and the blocking cap shell 232 when twisting during sealing and opening, and it is not easy to fall off.

[0034] Working principle: When mixing the raw materials for kitchen and bathroom paper production, the raw materials are placed inside the mixing tank 100, and then the servo motor 330 is driven to rotate forward to drive the stirring frame 310 to rotate to stir and mix the raw materials inside the mixing tank 100. At the same time, when stirring and mixing, the stirring frame 310 synchronously drives the shaftless auger 210 to rotate forward, so that the raw materials at the bottom of the mixing tank 100 are lifted to the upper part of the return inner cylinder 200 through the lower suction hole 202, and then flow out through the upper return hole 201, so that the raw materials are lifted and rolled to the top in turn, and circulated in turn, so as to make the mixing more uniform. When discharging, through the discharge pipe 220, with the cooperation of the docking seat 221, it is convenient to connect the material receiving pipe, etc., and unscrew the inner plugging cap 230 downward, so that the lower part of the return inner cylinder 200 and the inner end of the discharge pipe 220 are connected, which is convenient for discharging. The overdriven servo motor 330 is reversed, driving the shaftless auger 210 to reverse, so that when discharging the material, it enters through the lower suction hole 202 and is pushed by the downward spiral transmission, which is convenient for discharging and makes it more convenient to use. When twisting the inner plugging cap 230 and the plugging cap outer shell 232, it can be twisted through the cooperation of the twist block 236 and the socket 237 through relevant wrenches and other tools. Furthermore, when twisting, the limit collar 233 and the hook end at the bottom of the limit hook 234 are clamped to facilitate the limit when twisting it downward. When the top of the inner plugging cap 230 is flush with the inner bottom wall of the docking seat 221, it is convenient to stop the limit and twist it off. At the same time, the relevant flow rate can be controlled by the distance between the top of the inner plugging cap 230 and the inner bottom wall of the docking seat 221, making it more convenient to use. The operation ends here.

[0035] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A raw material mixing device for kitchen and toilet paper production that is easy to discharge, comprising a mixing tank (100), wherein the bottom support of the mixing tank (100) is equipped with a tank bracket (110); Features: A return material inner cylinder (200) is welded and assembled in the center of the mixing tank (100), a shaftless auger (210) is assembled in the return material inner cylinder (200), a discharge pipe (220) is integrally arranged at the bottom of the return material inner cylinder (200), and the discharge pipe (220) is located at the bottom of the mixing tank (100), the bottom of the return material inner cylinder (200) is blocked by an inner blocking cap (230), a driving rod (211) is fixed on the top of the shaftless auger (210), and the driving rod (211) is inserted into the return material inner cylinder (200). The top of the inner cylinder (200) is assembled through a bearing, the upper part of the driving rod (211) is connected to a rotating suspension rod (300) through a second coupling (301), and the outer wall of the rotating suspension rod (300) is assembled with a stirring frame (310), the upper part of the rotating suspension rod (300) is sleeved with a top plate (320) and assembled through a bearing, the top of the top plate (320) is assembled with a servo motor (330), and the rotating shaft end of the servo motor (330) is connected to the rotating suspension rod (300) through a first coupling (331).

2. A raw material mixing device for kitchen and toilet paper production that is easy to discharge according to claim 1, characterized in that: The lower side wall of the return material inner cylinder (200) is provided with a lower material suction hole (202), and the bottom wall of the lower material suction hole (202) is flush with the center of the inner bottom wall of the mixing tank (100). The upper part of the return material inner cylinder (200) is provided with an upper material return hole (201), and a top ring cover (203) is provided above the upper return material hole (201), and the top ring cover (203) is welded to the top outer wall of the return material inner cylinder (200).

3. The raw material mixing device for kitchen and toilet paper production with convenient discharging according to claim 1, characterized in that: The lower part of the rotating suspension rod (300) is sleeved with a maintenance ball cover (302), and the rotating suspension rod (300) can rotate inside the maintenance ball cover (302). The cover of the rotating suspension rod (300) is arranged on the outer side of the top of the return material inner cylinder (200). The top of the stirring frame (310) is supported by a support ring (311), and the support ring (311) is fixed to the lower outer wall of the rotating suspension rod (300).

4. The raw material mixing device for kitchen and toilet paper production with convenient discharging according to claim 1, characterized in that: The outer wall of the stirring frame (310) is supported by a mounting frame (340) and is equipped with a side scraping blade (341), an inner scraping blade (342) and a bottom scraping blade (343); the side scraping blade (341) is attached to the side wall of the mixing tank (100); the inner scraping blade (342) is attached to the outer wall of the return inner cylinder (200); the bottom scraping blade (343) is attached to the inner bottom wall of the mixing tank (100) in an arc shape; the side scraping blade (341), the inner scraping blade (342) and the bottom scraping blade (343) are all arranged in a staggered manner, and the rotational trajectories of the side scraping blade (341), the inner scraping blade (342) and the bottom scraping blade (343) can jointly cover the inner wall of the mixing tank (100) and the outer wall of the return inner cylinder (200).

5. The raw material mixing device for kitchen and toilet paper production with convenient discharging according to claim 1, characterized in that: The top plate (320) is supported by a top bracket (321) on its side, and the top bracket (321) is mounted on the top of the side wall of the mixing tank (100) by bolts, and the servo motor (330) is covered with a motor housing (332) on its outside, and the motor housing (332) is fixed on the surface of the top plate (320).

6. The raw material mixing device for kitchen and toilet paper production with convenient material discharging according to claim 1, characterized in that: The outer end of the discharge pipe (220) is equipped with a docking seat (221), and the outer wall of the docking seat (221) is provided with a thread. The discharge pipe (220) is arranged at an angle, and the inner wall of the inner plugging cap (230) is fixedly provided with a sealing gasket sleeve (231). The bottom of the inner plugging cap (230) is integrally provided with a plugging cap outer shell (232), and the plugging cap outer shell (232) is threadedly sleeved on the outer wall of the bottom of the return inner cylinder (200).

7. A raw material mixing device for kitchen and toilet paper production with convenient discharging according to claim 6, characterized in that: A limit clamp ring (233) is integrally provided on the upper outer wall of the blocking cap shell (232), and a limit hook (234) is clamped on the outer side of the limit clamp ring (233); an auxiliary ring (235) is fixed on the upper end of the limit hook (234), and the auxiliary ring (235) is fixed to the lower outer wall of the return material inner cylinder (200); a twist block (236) is integrally provided on the bottom of the blocking cap shell (232), and a plug hole (237) is opened inside the twist block (236).

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