A concentrate feed ingredient mixing device

Abstract

This utility model discloses a concentrated feed ingredient mixing device, relating to the field of feed production technology. The utility model includes a mixing tank with a conical bottom. A stirring paddle is rotatably installed inside the mixing tank. A first motor is fixedly installed at the top of the mixing tank, and the output end of the first motor is fixedly connected to the top of the stirring paddle. A scraper is fixedly installed at the bottom of the stirring paddle. A lifting assembly and a cleaning assembly are installed on the mixing tank. The cleaning assembly includes two symmetrically distributed fixed rods, with a fixed ring fixedly installed at the bottom of the two fixed rods. A rotating ring is rotatably installed on the outer ring of the fixed ring, and the outer ring of the rotating ring is provided with bristles. A drive shaft is rotatably installed inside one of the fixed rods, with a gear fixedly installed at the bottom of the drive shaft. The inner ring of the rotating ring has a toothed groove. A third motor is fixedly installed at the top of the drive shaft. An annular spray pipe is fixedly installed at the top of the interior of the mixing tank, and a water inlet pipe is fixedly installed on the spray pipe.

Description

Technical Field

[0001] This utility model relates to the field of feed production technology, specifically to a concentrated feed ingredient mixing device. Background Technology

[0002] Feed is a general term for the food given to animals. In a narrower sense, feed mainly refers to the food given to animals raised in agriculture or animal husbandry. Feed includes more than ten kinds of feed ingredients such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meals, whey powder, oils, meat and bone meal, grains, and feed additives. In the process of feed production, in order to ensure the balance of animal husbandry, it is usually necessary to mix various materials.

[0003] Some existing concentrated feed mixing devices make it difficult to clean the inside of the mixing tank after mixing the feed ingredients, which will affect the mixing effect of the next batch of feed ingredients. Utility Model Content

[0004] In order to solve the problem that some existing concentrated feed mixing devices are not convenient for cleaning the inside of the mixing tank, the purpose of this utility model is to provide a concentrated feed mixing device.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a concentrated feed mixing device, including a mixing tank with a conical bottom, a stirring paddle rotatably installed inside the mixing tank, a second motor fixedly installed at the top of the mixing tank, and the output end of the second motor fixedly connected to the top of the stirring paddle, a scraper fixedly installed at the bottom of the stirring paddle, and one side of the scraper contacting the inner wall of the conical bottom of the mixing tank, a lifting assembly and a cleaning assembly installed on the mixing tank, the cleaning assembly including two symmetrically distributed fixed rods, a fixed ring fixedly installed at the bottom of the two fixed rods, a rotating ring rotatably installed on the outer ring of the fixed ring, the outer ring of the rotating ring being provided with bristles, and the bristles on the rotating ring contacting the inner wall of the mixing tank, a drive shaft rotatably installed inside one of the fixed rods, a gear fixedly installed at the bottom of the drive shaft, a toothed groove opened on the inner ring of the rotating ring, and the gear meshing with the toothed groove on the rotating ring, a third motor fixedly installed at the top of the drive shaft, and an annular spray pipe fixedly installed at the top of the inner part of the mixing tank, with a water inlet pipe fixedly installed on the spray pipe.

[0006] Preferably, the lifting assembly includes a sleeve, which is fixedly installed on the mixing tank. A lifting rod is slidably installed inside the sleeve. Two mirror-distributed connecting plates are fixedly installed at the top of the lifting rod, and the top of the fixed rod is fixedly connected to the lower surface of one end of the corresponding connecting plate. A third motor is fixedly installed at one end of the upper surface of one of the connecting plates. A threaded rod is rotatably installed inside the sleeve and is threaded into the lifting rod. A first motor is fixedly installed at the bottom of the sleeve, and the output end of the first motor is fixedly connected to the bottom end of the threaded rod.

[0007] Preferably, a feed inlet is fixedly installed at the top of the mixing tank, a discharge outlet is fixedly installed at the bottom of the mixing tank, a discharge valve is fixedly installed at the bottom of the discharge outlet, and a spiral blade is fixedly installed at the bottom of the stirring paddle, with the spiral blade located inside the discharge outlet.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] 1. In this utility model, by setting up a cleaning component, the cleaning component can be used in conjunction with the lifting component, spray pipe and scraper to clean the inner wall of the mixing tank, thereby achieving the purpose of facilitating the cleaning of the inner wall of the mixing tank;

[0010] 2. In this utility model, by setting a spiral blade at the bottom of the stirring paddle, the stirring paddle drives the spiral blade to rotate in the discharge port during material discharge, which can prevent the discharge port from being blocked and affecting the material discharge. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the mixing tank of this utility model;

[0014] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing ring of this utility model;

[0015] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0016] Figure 5 This is a schematic diagram of the cross-sectional structure of the sleeve of this utility model.

[0017] In the diagram: 1. Mixing tank; 2. Inlet; 3. Outlet; 4. Outlet valve; 5. Lifting assembly; 501. Sleeve; 502. Lifting rod; 503. First motor; 504. Connecting plate; 505. Threaded rod; 6. Second motor; 7. Cleaning assembly; 701. Fixing rod; 702. Third motor; 703. Rotating ring; 704. Fixing ring; 705. Drive shaft; 706. Gear; 707. Gear groove; 8. Agitator; 9. Scraper; 10. Spiral blade; 11. Spray nozzle; 12. Water inlet pipe. Detailed Implementation

[0018] 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.

[0019] Example: Figure 1-5 As shown, this utility model provides a concentrated feed ingredient mixing device, including a mixing tank 1 with a conical bottom. A stirring paddle 8 is rotatably mounted inside the mixing tank 1. A second motor 6 is fixedly mounted at the top of the mixing tank 1, and the output end of the second motor 6 is fixedly connected to the top of the stirring paddle 8. A scraper 9 is fixedly mounted at the bottom of the stirring paddle 8, and one side of the scraper 9 contacts the inner wall of the conical bottom of the mixing tank 1. A lifting assembly 5 and a cleaning assembly 7 are mounted on the mixing tank 1. The cleaning assembly 7 includes two symmetrically distributed fixed rods 701, the length of which is greater than or equal to the height of the straight section of the mixing tank 1. A fixing ring 704 is fixedly mounted at the bottom of the two fixing rods 701. A rotating ring 703 is rotatably mounted on the outer ring of the fixing ring 704. The outer ring of the rotating ring 703 is provided with bristles, and the bristles on the rotating ring 703 contact the inner wall of the mixing tank 1. The material inside the mixing tank 1 is below the default position of the fixing ring 704 and the rotating ring 703. Figure 2(In the default state), a drive shaft 705 is rotatably mounted inside one of the fixed rods 701. A gear 706 is fixedly mounted at the bottom end of the drive shaft 705. The gear 706 is rotatably mounted inside the fixed ring 704. The inner ring of the rotating ring 703 has a toothed groove 707, and the gear 706 meshes with the toothed groove 707 on the rotating ring 703. A third motor 702 is fixedly mounted at the top end of the drive shaft 705. An annular nozzle 11 is fixedly mounted at the top end of the inside of the mixing tank 1. A water inlet pipe 12 is fixedly mounted on the nozzle 11. In the default state, the fixed ring 704 and the rotating ring 703 can block the nozzle 11. The second motor 6 can drive the stirring paddle 8 to rotate, mixing and stirring the materials in the mixing tank 1. After mixing, the cleaning liquid is allowed to flow through the water inlet pipe 12. The nozzle enters the spray pipe 11 and sprays onto the inner wall of the mixing tank 1 and the agitator 8 through the nozzle on the spray pipe 11, rinsing the inner wall of the mixing tank 1 and the agitator 8. At the same time, the lifting assembly 5 drives the fixed ring 704 and the rotating ring 703 to move up and down along the inner wall of the mixing tank 1 through the fixed rod 701. At the same time, the third motor 702 drives the drive shaft 705 to rotate, and the drive shaft 705 drives the gear 706 to rotate. The gear 706 meshes with the tooth groove 707 on the rotating ring 703, driving the rotating ring 703 to rotate. The bristles on the rotating ring 703 clean the inner wall of the mixing tank 1. At the same time, the second motor 6 drives the agitator 8 to rotate, and the agitator 8 drives the scraper 9 to rotate, cleaning the conical bottom inner wall of the mixing tank 1.

[0020] The lifting assembly 5 includes a sleeve 501, which is fixedly installed on the mixing tank 1. A lifting rod 502 is slidably installed inside the sleeve 501. Two mirror-distributed connecting plates 504 are fixedly installed at the top of the lifting rod 502, and the top of the fixing rod 701 is fixedly connected to the lower surface of one end of the corresponding connecting plate 504. A third motor 702 is fixedly installed at one end of the upper surface of one of the connecting plates 504. A threaded rod 505 is rotatably installed inside the sleeve 501, and the threaded rod 505 is threaded into the lifting rod 502. The length of the threaded rod 505 is the same as the length of the sleeve 501. A first motor 503 is fixedly installed at the bottom of the sleeve 501, and the output end of the first motor 503 is fixedly connected to the bottom end of the threaded rod 505. The first motor 503 can drive the threaded rod 505 to rotate, and the threaded rod 505 drives the lifting rod 502 to slide and rise and fall inside the sleeve 501. The lifting rod 502 drives the fixing rod 701 to rise and fall through the connecting plate 504.

[0021] A feed inlet 2 is fixedly installed at the top of the mixing tank 1, and a discharge outlet 3 is fixedly installed at the bottom of the mixing tank 1. A discharge valve 4 is fixedly installed at the bottom of the discharge outlet 3. A spiral blade 10 is fixedly installed at the bottom of the stirring paddle 8, and the spiral blade 10 is located inside the discharge outlet 3. The material to be mixed enters the mixing tank 1 through the feed inlet 2, and the mixed material is discharged through the discharge outlet 3 and the discharge valve 4. During discharge, the stirring paddle 8 drives the spiral blade 10 to rotate inside the discharge outlet 3, which can prevent the discharge outlet 3 from being blocked and affecting the discharge.

[0022] Working principle: When using this utility model, the material to be mixed is fed into the mixing tank 1 through the feed port 2. The second motor 6 drives the stirring paddle 8 to rotate, mixing the material in the mixing tank 1. After mixing, the mixed material is discharged through the discharge port 3 and the discharge valve 4. During discharge, the stirring paddle 8 drives the spiral blade 10 to rotate in the discharge port 3, which can prevent the discharge port 3 from being blocked and affecting the discharge.

[0023] After discharge, the cleaning liquid enters the spray pipe 11 through the water inlet pipe 12 and is sprayed onto the inner wall of the mixing tank 1 and the agitator 8 through the nozzle on the spray pipe 11, rinsing the inner wall of the mixing tank 1 and the agitator 8. Simultaneously, the first motor 503 drives the threaded rod 505 to rotate, which in turn drives the lifting rod 502 to slide and rise within the sleeve 501. The lifting rod 502, through the connecting plate 504, drives the fixed rod 701 to rise and fall, and the fixed rod 701, in turn, drives the fixed ring 704 and... The rotating ring 703 moves up and down along the inner wall of the mixing tank 1. At the same time, the third motor 702 drives the drive shaft 705 to rotate, and the drive shaft 705 drives the gear 706 to rotate. The gear 706 meshes with the tooth groove 707 on the rotating ring 703, causing the rotating ring 703 to rotate. The brush bristles on the rotating ring 703 clean the inner wall of the mixing tank 1. At the same time, the second motor 6 drives the stirring paddle 8 to rotate, and the stirring paddle 8 drives the scraper 9 to rotate, cleaning the inner wall of the conical bottom of the mixing tank 1.

[0024] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0025] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A concentrated feed ingredient mixing device, comprising a mixing tank (1), characterized in that: The mixing tank (1) has a conical bottom. A stirring paddle (8) is rotatably installed inside the mixing tank (1). A second motor (6) is fixedly installed at the top of the mixing tank (1), and the output end of the second motor (6) is fixedly connected to the top of the stirring paddle (8). A scraper (9) is fixedly installed at the bottom of the stirring paddle (8), and one side of the scraper (9) contacts the inner wall of the conical bottom of the mixing tank (1). A lifting assembly (5) and a cleaning assembly (7) are installed on the mixing tank (1). The cleaning assembly (7) includes two symmetrically distributed fixing rods (701). A fixing ring (704) is fixedly installed at the bottom of the two fixing rods (701). A rotating ring is rotatably installed on the outer ring of the fixing ring (704). The rotating ring (703) has bristles on its outer ring and the bristles on the rotating ring (703) are in contact with the inner wall of the mixing tank (1). A drive shaft (705) is rotatably installed inside one of the fixed rods (701). A gear (706) is fixedly installed at the bottom end of the drive shaft (705). The inner ring of the rotating ring (703) has a toothed groove (707) and the gear (706) meshes with the toothed groove (707) on the rotating ring (703). A third motor (702) is fixedly installed at the top end of the drive shaft (705). An annular nozzle (11) is fixedly installed at the top end of the inside of the mixing tank (1). A water inlet pipe (12) is fixedly installed on the nozzle (11).

2. The concentrated feed ingredient mixing device as described in claim 1, characterized in that, The lifting assembly (5) includes a sleeve (501), which is fixedly installed on the mixing tank (1).

3. The concentrated feed ingredient mixing device as described in claim 2, characterized in that, A lifting rod (502) is slidably installed inside the sleeve (501). Two mirror-distributed connecting plates (504) are fixedly installed at the top of the lifting rod (502). The top of the fixing rod (701) is fixedly connected to the lower surface of one end of the corresponding connecting plate (504). The third motor (702) is fixedly installed at one end of the upper surface of one of the connecting plates (504).

4. The concentrated feed ingredient mixing device as described in claim 2, characterized in that, A threaded rod (505) is rotatably installed inside the sleeve (501), and the threaded rod (505) is threadedly inserted into the lifting rod (502).

5. The concentrated feed ingredient mixing device as described in claim 2, characterized in that, The first motor (503) is fixedly installed at the bottom end of the sleeve (501), and the output end of the first motor (503) is fixedly connected to the bottom end of the threaded rod (505).

6. The concentrated feed ingredient mixing device as described in claim 1, characterized in that, The mixing tank (1) is fixedly equipped with a feed inlet (2) at the top and a discharge outlet (3) at the bottom. The discharge outlet (3) is fixedly equipped with a discharge valve (4) at the bottom.

7. The concentrated feed ingredient mixing device as described in claim 1, characterized in that, The bottom end of the stirring paddle (8) is fixedly equipped with a spiral blade (10), and the spiral blade (10) is located inside the discharge port (3).

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