A mixer with convenient inner wall cleaning

Abstract

The utility model relates to the technical field of stirrer processing, and disclose a convenient inner wall cleaning's stirrer, including support base, the top of support base is provided with the stirring shell, the surface of stirring shell is provided with internal processing subassembly, the surface of stirring shell is close to the bottom and is provided with cleaning subassembly. This convenient inner wall cleaning's stirrer, through being provided with internal processing subassembly, utilize the sealing of placing disc can add material and after adding material, can start stepper motor piece and drive connecting rod piece rotation, the surface stirring paddle and middle connection stirring rod follow rotation and help to carry out stirring processing, and under the action of centrifugal force can drive spring and shake, drive the centrifugal swing of bearing plate and stirring rod body, expand the stirring range and avoid raw material adhesion, and the inner wall scraper always sticks to the inner wall of stirring shell further avoids raw material adhesion in the inner wall, and also can clean the inner wall, can complete stirring and real -time cleaning to the inner wall.

Description

Technical Field

[0001] This utility model relates to the field of agitator processing technology, specifically to an agitator that facilitates cleaning of its inner wall. Background Technology

[0002] As a core production equipment in industries such as chemical, food, pharmaceutical, and building materials, agitators are widely used in processes such as liquid mixing, solid-liquid stirring, and material reaction. Their stirring efficiency and the uniformity of material mixing directly affect product quality. In actual production, because materials are easily adsorbed and adhered to the inner wall of the agitator and the surface of the stirring shaft during stirring, forming a stubborn residue layer, corresponding cleaning components are required.

[0003] The prior art discloses an enamel agitator for easy internal cleaning, with announcement number CN218131570U. The agitator includes a tank body and a tank cover. A stable support is provided at the bottom of the tank body. A first motor is mounted on the bottom of the stable support via a support plate. When cleaning or maintenance of internal components is required, the piston rod of a lifting cylinder extends to separate the tank cover from the tank body. As the tank cover gradually moves upward, a hollow rotating shaft causes the enamel agitator assembly to detach from the tank body and be exposed to the outside, facilitating cleaning and maintenance. This makes cleaning and maintenance simpler and more convenient. The inclined discharge holes at the bottom of the hollow rotating shaft allow raw materials to be evenly sprayed into the tank body. The rotating enamel agitator assembly then agitates the evenly sprayed liquid, accelerating the enamel agitation of the liquid and reducing the agitation time, thus improving the enamel agitation efficiency.

[0004] The aforementioned agitator for easy internal wall cleaning, through the design of the mixing and feeding holes on the feeding and cleaning plate, can accelerate the thorough mixing and dissolution of solid raw materials and liquids. Simultaneously, the reverse rotation of the feeding and cleaning plate and the forward rotation of the enamel mixing component allow the liquid to be quickly and thoroughly mixed and integrated, thereby improving the efficiency and quality of liquid mixing processing. However, this agitator lacks a scraper that maintains constant contact with the internal wall during cleaning, and it also lacks components to centrifuge and expand the mixing range and prevent material adhesion. Therefore, it cannot achieve real-time cleaning, resulting in poor performance during use, and improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide a stirrer that facilitates cleaning of the inner wall, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a stirrer for easy cleaning of the inner wall, comprising a support base, a stirring shell disposed on the top of the support base, an inner processing component disposed on the surface of the stirring shell, a cleaning component disposed on the surface of the stirring shell near the bottom, and a discharge pipe disposed on the bottom front of the stirring shell.

[0007] The internal processing component includes a placement tray connected to the top of the mixing housing. A locking bolt is threaded into the internal part of the placement tray, and the locking bolt is threaded into the top of the mixing housing. A stepper motor is fixedly connected to the center of the top of the placement tray. A connecting rod is fixedly connected to the output shaft of the stepper motor. A first connecting seat and a second connecting seat are fixedly connected to the surface of the connecting rod. A stirring blade is fixedly connected to the surface of the first connecting seat and to the surface of the second connecting seat. An intermediate stirring rod is fixedly connected between the stirring blades. A third connecting seat is fixedly connected to the surface of the connecting rod. A connecting frame is fixedly connected to the surface of the third connecting seat. A spring is fixedly connected to the side of the connecting frame. A support plate is fixedly connected to the end of the spring away from the connecting frame. A stirring rod body is fixedly connected to the front of the support plate.

[0008] Preferably, the cleaning assembly includes a hollow ring, a hollow box, a water inlet pipe, a threaded connecting section, a seal, a connecting ring tube, a branch water pipe, and an inner wall cleaning spray pipe. The hollow ring is fixedly connected to the surface of the mixing shell, the hollow box is fixedly connected to the front of the hollow ring, the water inlet pipe is fixedly connected to the front of the hollow box, the seal is fixedly connected to the front of the threaded connecting section, the connecting ring tube is fixedly connected to the inside of the hollow box near the back, the branch water pipe is fixedly connected to the inner ring of the connecting ring tube, and the inner wall cleaning spray pipe is fixedly connected to the bottom of the branch water pipe.

[0009] Preferably, the bottom of the second connecting round seat is higher than the top of the branch water pipe.

[0010] Preferably, an inner wall scraper is fixedly connected to one end of the connecting frame away from the third connecting round seat, and the inner wall scraper is slidably connected to the inner wall of the supporting base.

[0011] Preferably, the interior of the placement tray has a threaded groove, and the top of the stirring shell has a connecting screw hole with the same diameter as the threaded groove.

[0012] Preferably, the surface of the water inlet pipe is provided with a threaded connection groove, and the threaded connection section is threaded to the surface of the water inlet pipe. By turning the threaded connection section, the seal is pulled down from the front of the water inlet pipe, and then the water supply pipe is inserted into the inside of the water inlet pipe to supply water to the inside of the hollow box and the connecting ring pipe. After water supply, it can be screwed on in time to seal, which is convenient to use.

[0013] Preferably, the surface of the stirring shell is provided with a through groove, the diameter of which is adapted to the diameter of the water distribution pipe. The through groove allows the water distribution pipe to extend into the through groove and spray water onto different positions on the bottom of the inner wall of the stirring shell through the inner wall cleaning spray pipe, thereby achieving cleaning and ensuring the normal use of the device.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This agitator, which facilitates internal wall cleaning, is equipped with an internal processing component. It allows for material feeding and sealing via a placement tray. After feeding, a stepper motor is activated to rotate the connecting rod. The surface stirring blades and the central connecting stirring rod follow the rotation, aiding in the mixing process. Centrifugal force causes the spring to vibrate, causing the placement plate and stirring rod to sway centrifugally, expanding the mixing range and preventing material adhesion. The internal scraper remains in contact with the inner wall of the mixing shell, further preventing material adhesion and cleaning the inner wall. This allows for both mixing and real-time cleaning of the inner wall.

[0016] 2. This mixer, which facilitates internal wall cleaning, is equipped with a cleaning component. During use, the threaded connection section can be screwed down to pull the seal off from the front of the water inlet pipe. Then, the water supply pipe can be inserted into the water inlet pipe to replenish water to the hollow box and the inside of the connecting ring pipe. After the water enters the connecting ring pipe, it is diverted through the water distribution pipe and then sprayed onto different positions on the bottom of the inner wall of the mixing shell through the internal wall cleaning spray pipe, thereby achieving cleaning and preventing the secondary adhesion of raw materials after scraping. It achieves the purpose of cleaning and preventing adhesion, and has a good effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the internal processing component of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This is a three-dimensional structural diagram of the cleaning component of this utility model;

[0021] Figure 5This utility model Figure 4 Enlarged structural diagram at point B.

[0022] In the diagram: 1. Support base; 2. Mixing shell; 3. Internal processing components; 301. Placement tray; 302. Locking bolt; 303. Stepper motor component; 304. Connecting rod; 305. First connecting round seat; 306. Second connecting round seat; 307. Mixing blade; 308. Intermediate connecting mixing rod; 309. Third connecting round seat; 310. Connecting frame; 311. Spring; 312. Support plate; 313. Mixing rod body; 314. Inner wall scraper; 4. Cleaning components; 401. Hollow ring component; 402. Hollow box body; 403. Water inlet pipe; 404. Threaded connection section; 405. Sealing component; 406. Connecting ring pipe; 407. Diverting water pipe; 408. Inner wall cleaning spray pipe; 5. Discharge pipe. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 The present invention provides the following technical solution:

[0025] A stirrer for easy cleaning of the inner wall includes a support base 1, a stirring shell 2 is provided on the top of the support base 1, an inner processing component 3 is provided on the surface of the stirring shell 2, a cleaning component 4 is provided on the surface of the stirring shell 2 near the bottom, and a discharge pipe 5 is provided on the bottom front of the stirring shell 2.

[0026] The internal processing component 3 includes a placement tray 301, which is connected to the top of the stirring housing 2. A locking bolt 302 is threaded into the placement tray 301, and the locking bolt 302 is threaded into the top of the stirring housing 2. A stepper motor 303 is fixedly connected to the center of the top of the placement tray 301. A connecting rod 304 is fixedly connected to the output shaft of the stepper motor 303. A first connecting seat 305 and a second connecting seat 306 are fixedly connected to the surface of the connecting rod 304. A stirring blade 307 is fixedly connected to the surface of the first connecting seat 305 and to the surface of the second connecting seat 306. A middle connecting stirring rod 308 is fixedly connected between 07. A third connecting round seat 309 is fixedly connected to the surface of the connecting rod 304. A connecting frame 310 is fixedly connected to the surface of the third connecting round seat 309. A spring 311 is fixedly connected to the side of the connecting frame 310. A support plate 312 is fixedly connected to the end of the spring 311 away from the connecting frame 310. A stirring rod body 313 is fixedly connected to the front of the support plate 312. An inner wall scraper 314 is fixedly connected to the end of the connecting frame 310 away from the third connecting round seat 309. The inner wall scraper 314 is slidably connected to the inner wall of the support base 1. A threaded groove is opened inside the placement plate 301. A connecting screw hole with the same diameter as the threaded groove is opened on the top of the stirring shell 2.

[0027] The cleaning component 4 includes a hollow ring 401, a hollow box 402, a water inlet pipe 403, a threaded connection section 404, a seal 405, a connecting ring pipe 406, a branch water pipe 407, and an inner wall cleaning spray pipe 408. The hollow ring 401 is fixedly connected to the surface of the mixing shell 2. The hollow box 402 is fixedly connected to the front of the hollow ring 401. The water inlet pipe 403 is fixedly connected to the front of the hollow box 402. The seal 405 is fixedly connected to the front of the threaded connection section 404. The connecting ring pipe 406 is fixedly connected to the inside of the hollow box 402 near the back. The branch water pipe 407 is fixedly connected to the inner ring of the connecting ring pipe 406. The inner wall cleaning spray pipe 408 is fixedly connected to the bottom of the branch water pipe 407. An opening is formed on the surface of the mixing shell 2. The device has a through groove, the diameter of which is adapted to the diameter of the water distribution pipe 407. The through groove allows the water distribution pipe 407 to extend into it and spray water onto different positions on the bottom of the inner wall of the mixing shell 2 through the inner wall cleaning spray pipe 408, thereby achieving cleaning and ensuring the normal use of the device. The bottom of the second connecting round seat 306 at the bottom end is higher than the top of the water distribution pipe 407. The surface of the water inlet pipe 403 is provided with a threaded connection groove. The threaded connection section 404 is threadedly connected to the surface of the water inlet pipe 403. By turning the threaded connection section 404, the sealing element 405 is pulled off from the front of the water inlet pipe 403. Then, the water supply pipe is inserted into the inside of the water inlet pipe 403 to supply water to the inside of the hollow box 402 and the connecting ring pipe 406. After water supply, it can be screwed on in time for sealing, making it convenient to use.

[0028] In use, place the placement tray 301 on top of the mixing housing 2, aligning the threaded groove inside the placement tray 301 with the threaded connection hole on the top of the mixing housing 2. Then, screw the locking bolt 302 into the placement tray 301 until it reaches the top of the mixing housing 2. The placement tray 301 can be disassembled for feeding during use. After feeding, reinstall the placement tray 301. Then, start the stepper motor 303 to drive the connecting rod 304 to rotate. The surface stirring blades 307 and the middle connecting stirring rod 308 follow the rotation to assist in the stirring process. A third connecting round seat 309 is fixedly connected to the surface of the connecting rod 304, which can support the connecting frame 310 and the side stirring rod 313. The stirring rod 313 also assists in the stirring, and under the action of centrifugal force, it can drive the spring 311 to vibrate, causing the support plate 312 and the stirring rod 313 to shake centrifugally. To expand the mixing range and prevent material adhesion, the connecting frame 310 is fixedly connected to an inner wall scraper 314 at one end away from the third connecting round seat 309. The inner wall scraper 314 is always in contact with the inner wall of the mixing shell 2 to further prevent material adhesion to the inner wall and also to clean the inner wall. The effect is good. A cleaning component 4 is set inside the mixing shell 2 near the bottom to clean the inner wall. When in use, the threaded connecting section 404 can be turned to pull the seal 405 off from the front of the water inlet pipe 403. Then, the water supply pipe is inserted into the water inlet pipe 403 to supply water to the hollow box 402 and the connecting ring pipe 406. After the water enters the connecting ring pipe 406, it is diverted through the diversion water pipe 407 and then sprayed through the inner wall cleaning spray pipe 408 to different positions on the bottom of the inner wall of the mixing shell 2, thereby achieving cleaning and preventing the material from being scraped off and then adhering again. It achieves the purpose of cleaning and preventing adhesion and has a good effect.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stirrer for easy cleaning of its inner wall, comprising a support base (1), characterized in that: The top of the support base (1) is provided with a stirring shell (2), the surface of the stirring shell (2) is provided with an internal processing component (3), the surface of the stirring shell (2) is provided with a cleaning component (4) near the bottom, and the bottom of the front of the stirring shell (2) is provided with a discharge pipe (5). The internal processing component (3) includes a placement tray (301), which is connected to the top of the stirring housing (2). A locking bolt (302) is threaded into the interior of the placement tray (301), and the locking bolt (302) is threaded into the top of the stirring housing (2). A stepper motor component (303) is fixedly connected to the center of the top of the placement tray (301). A connecting rod (304) is fixedly connected to the output shaft of the stepper motor component (303). A first connecting seat (305) is fixedly connected to the surface of the connecting rod (304), and a second connecting seat (306) is fixedly connected to the surface of the connecting rod (304). A stirring blade (307) is fixedly connected to the surface of the second connecting round seat (306). The stirring blade (307) is fixedly connected to the surface of the second connecting round seat (306). An intermediate connecting stirring rod (308) is fixedly connected between the stirring blades (307). A third connecting round seat (309) is fixedly connected to the surface of the connecting rod (304). A connecting frame (310) is fixedly connected to the surface of the third connecting round seat (309). A spring (311) is fixedly connected to the side of the connecting frame (310). A support plate (312) is fixedly connected to the end of the spring (311) away from the connecting frame (310). A stirring rod body (313) is fixedly connected to the front of the support plate (312).

2. The agitator for easy inner wall cleaning according to claim 1, characterized in that: The cleaning component (4) includes a hollow ring (401), a hollow box (402), a water inlet pipe (403), a threaded connection section (404), a seal (405), a connecting ring pipe (406), a branch water pipe (407), and an inner wall cleaning spray pipe (408). The hollow ring (401) is fixedly connected to the surface of the stirring shell (2). The hollow box (402) is fixedly connected to the front of the hollow ring (401). The water inlet pipe (403) is fixedly connected to the front of the hollow box (402). The seal (405) is fixedly connected to the front of the threaded connection section (404). The connecting ring pipe (406) is fixedly connected to the inside of the hollow box (402) near the back. The branch water pipe (407) is fixedly connected to the inner ring of the connecting ring pipe (406). The inner wall cleaning spray pipe (408) is fixedly connected to the bottom of the branch water pipe (407).

3. The agitator for easy inner wall cleaning according to claim 1, characterized in that: The bottom of the second connecting round seat (306) is higher than the top of the branch water pipe (407).

4. The agitator for easy inner wall cleaning according to claim 1, characterized in that: The connecting frame (310) is fixedly connected to an inner wall scraper (314) at the end away from the third connecting round seat (309), and the inner wall scraper (314) is slidably connected to the inner wall of the support base (1).

5. The agitator for easy inner wall cleaning according to claim 1, characterized in that: The placement plate (301) has a threaded groove inside, and the top of the stirring shell (2) has a connecting screw hole with the same diameter as the threaded groove.

6. The agitator for easy inner wall cleaning according to claim 2, characterized in that: The surface of the water inlet pipe (403) is provided with a threaded connection groove, and the threaded connection section (404) is threadedly connected to the surface of the water inlet pipe (403).

7. The agitator for easy cleaning of the inner wall according to claim 2, characterized in that: The surface of the stirring shell (2) is provided with a through groove, the diameter of which is adapted to the diameter of the water distribution pipe (407).

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