Mixing equipment for premixed feed processing
By designing screening and anti-clogging components, the problems of uneven feed accumulation and clogging in premixed feed mixing equipment are solved, achieving uniform feeding and preventing clogging, thus improving the screening efficiency and stability of the equipment.
Patent Information
- Application Number
- CN202520076536.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Premixed feed mixing equipment is prone to problems such as uneven feed accumulation and screen plate blockage during screening, which leads to a decrease in equipment efficiency.
The feeding hose, reciprocating screw, and L-shaped moving block in the screening component work in conjunction with the stirring rod to achieve uniform feed drop; the impact rod, limit sleeve, and anti-blocking protrusion in the anti-blocking component prevent the screening plate and discharge port from clogging.
It achieves uniform distribution of feed on the screening plate, improves screening efficiency, prevents equipment blockage, and enhances equipment operation stability.
Smart Images
Figure CN223732539U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feed processing technology, specifically a mixing device for premixed feed processing. Background Technology
[0002] Premixed feed refers to a mixture of one or more additive raw materials and a carrier or diluent, which is mainly used to meet the specific nutrient requirements of animals. With the continuous development of the feed industry, the production demand for premixed feed is also increasing. In order to meet this demand, advanced mixing equipment and technology are required to ensure uniform mixing of raw materials. After mixing, the feed is usually screened, which can not only filter out excess large clumps in the feed, but also screen out standard feed after mixing, thereby improving production efficiency.
[0003] When using premixed feed mixing equipment, during the internal screening of the mixed feed, the feed may accumulate only on a certain part of the screening plate and fail to fall evenly onto the screening plate. On the other hand, when there is too much feed, the screening plate and the discharge port are prone to blockage, which may lead to equipment errors or shutdown. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a mixing device for premixed feed processing. The device can mix the feed with the stirring rod through the screening component, so that the mixed feed can fall evenly onto the screening plate. The anti-blocking component can prevent the screening plate from being blocked, and at the same time, it can drive the anti-blocking protrusion to impact the discharge port to prevent excessive feed from causing equipment blockage.
[0005] The technical problem to be solved by this utility model is achieved by the following technical solution:
[0006] A mixing device for premixed feed processing includes: a mixing chamber, a feeding frame at the top of the mixing chamber, a partition plate inside the mixing chamber, a discharge port inside the partition plate, a solenoid valve inside the discharge port, a screening plate inside the mixing chamber, and a screening component inside the mixing chamber for improving the screening efficiency of the device and preventing excessive accumulation of raw materials from reducing the working efficiency of the device. The screening component includes: a feeding hose, a reciprocating screw, and an L-shaped moving block. An anti-blocking component at the bottom of the screening plate is used to prevent blockage inside the mixing chamber. The anti-blocking component includes: an impact rod, a limiting sleeve, and an anti-blocking protrusion.
[0007] Preferably, a motor a is provided on one side of the mixing chamber, a rotating rod a is driven and connected to one side of the motor a, and multiple stirring rods are provided on the outer side of the rotating rod a. A turntable a is provided on one side of the mixing chamber, one end of the rotating rod a is fixedly connected to the turntable a, a transmission rod is rotatably connected to the outer side of the turntable a via a rotating shaft, and the other end of the transmission rod is rotatably connected to the turntable b via a rotating shaft. A reciprocating screw is fixedly connected to one side of the turntable b, and an L-shaped moving block threadedly connected to the reciprocating screw is provided on the outer side of the reciprocating screw. A feeding hose is provided at the bottom of the feeding port, one end of the feeding hose passes through the L-shaped moving block. A limit rod is provided inside the mixing chamber, one end of the limit rod passes through the L-shaped moving block. A motor b is provided on one side of the mixing chamber, a fixed rod is driven and connected to one side of the motor b, and multiple rotating plates are provided on the outer side of the fixed rod.
[0008] Preferably, a motor c is provided on one side of the mixing chamber, and a rotating rod b is driven and connected to one side of the motor c. A cam is fixedly connected to one end of the rotating rod b. A limit sleeve is provided at the bottom of the screening plate. A limit groove is opened inside the limit sleeve. An impact rod is provided in the limit groove. A force-bearing block is provided on one side of the impact rod. The bottom of the force-bearing block is close to the outer side of the cam. An anti-blocking protrusion is fixedly connected to one end of the impact rod. A discharge port is provided at the bottom of the mixing chamber. The bottom of the anti-blocking protrusion is close to the top of the discharge port.
[0009] The beneficial effects of this utility model are:
[0010] The advantage of this invention is that by utilizing the feeding hose, reciprocating screw, and L-shaped moving block in the screening assembly, the feed can be mixed by rotating the stirring rod through the rotation of the rotating rod a. At the same time, the feeding hose is moved by the reciprocating screw and L-shaped moving block, so that the feed fed to the screening plate can be evenly distributed.
[0011] Secondly, the impact rod, limit sleeve and anti-blocking protrusion in the anti-blocking component can impact the screening plate to prevent the screening plate from being blocked due to excessive feed accumulation. At the same time, it drives the anti-blocking protrusion to move at the discharge port to prevent the discharge port from being blocked. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0013] Figure 2 This is a front sectional view of the overall structure of this utility model.
[0014] Figure 3 This is a schematic diagram of the rotating plate structure of this utility model.
[0015] Figure 4 This is a front sectional view of the impact rod structure of this utility model.
[0016] Figure 5 For the present utility model Figure 3 Enlarged view of point A.
[0017] Figure 6 This is a side view of the L-shaped movable block structure of this utility model.
[0018] Figures 1-6 In the middle: 1. Mixing box; 101. Feed frame; 102. Divider plate; 103. Discharge port; 104. Screening plate; 2. Motor a; 201. Rotating rod a; 202. Stirring rod; 203. Turntable a; 3. Transmission rod; 301. Turntable b; 302. Discharge hose; 303. L-shaped moving block; 304. Reciprocating screw; 4. Motor b; 401. Fixed rod; 402. Rotating plate; 5. Motor c; 501. Rotating rod b; 502. Cam; 6. Limiting sleeve; 601. Limiting groove; 602. Impact rod; 603. Force-bearing block; 7. Anti-clogging protrusion; 701. Discharge port. Detailed Implementation
[0019] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0020] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.
[0021] like Figures 1-6 As shown, a mixing device for premixed feed processing includes a mixing chamber 1, a feeding frame 101 at the top of the mixing chamber 1, a partition plate 102 inside the mixing chamber 1, a discharge port 103 inside the partition plate 102, a solenoid valve inside the discharge port 103, a screening plate 104 inside the mixing chamber 1, and a screening component inside the mixing chamber 1 to improve the screening efficiency of the device and prevent excessive accumulation of raw materials from reducing the working efficiency of the device. The screening component includes: a feeding hose 302, a reciprocating screw 304, and an L-shaped moving block 303. An anti-blocking component is located at the bottom of the screening plate 104 to prevent blockage inside the mixing chamber 1. The anti-blocking component includes: an impact rod 602, a limiting sleeve 6, and an anti-blocking protrusion 7.
[0022] The feeding hose 302, reciprocating screw 304, and L-shaped moving block 303 in the screening assembly can mix the feed by rotating the rotating rod a201 and driving the stirring rod 202. At the same time, the feeding hose 302 is moved by the reciprocating screw 304 and L-shaped moving block 303, so that the feed fed to the screening plate 104 can be evenly distributed. Secondly, the impact rod 602, limiting sleeve 6, and anti-blocking protrusion 7 in the anti-blocking assembly can impact the screening plate 104 to prevent the screening plate 104 from being blocked due to excessive feed accumulation. At the same time, the anti-blocking protrusion 7 is moved at the discharge port 701 to prevent the discharge port 701 from being blocked.
[0023] Among them, a motor a2 is installed on one side of the mixing chamber 1, and a rotating rod a201 is driven and connected to one side of the motor a2. Multiple stirring rods 202 are installed on the outside of the rotating rod a201. A turntable a203 is installed on one side of the mixing chamber 1. One end of the rotating rod a201 is fixedly connected to the turntable a203. A transmission rod 3 is rotatably connected to the outside of the turntable a203 through a rotating shaft. The other end of the transmission rod 3 is rotatably connected to the turntable b301 through a rotating shaft. A reciprocating lead screw 304 is fixedly connected to one side of the turntable b301. An L-shaped moving block 303 is provided on the outside of the reciprocating lead screw 304 and is threadedly connected to the reciprocating lead screw 304. A feeding hose 302 is provided at the bottom of the feeding port 103. One end of the feeding hose 302 passes through the L-shaped moving block 303. A limit rod is provided inside the mixing box 1. One end of the limit rod passes through the L-shaped moving block 303. A motor b4 is provided on one side of the mixing box 1. A fixed rod 401 is driven and connected to one side of the motor b4. Multiple rotating plates 402 are provided on the outside of the fixed rod 401.
[0024] When the equipment starts working, the feed to be mixed is fed through the feed box 101. Then, the motor a2 drives the rotating rod a201 to rotate, which in turn drives the stirring rod 202 to rotate. The rotation of the stirring rod 202 can fully mix the feed. After mixing, the solenoid valve at the discharge port 103 is opened, allowing the feed to fall onto the top of the screening plate 104 for screening. Because the position of the feed falling from the discharge port 103 onto the screening plate 104 is relatively fixed, the feed tends to accumulate at the bottom of the discharge port 103, thus affecting the screening efficiency of the screening plate 104. The rotation of the rotating rod a201 also drives the rotation of the turntable a203, which in turn drives the transmission rod 3 to move. Since the other end of the transmission rod 3 is connected to the turntable... The b301 rotatable connection causes the turntable a203 to rotate, which in turn drives the turntable b301 to rotate, thereby driving the reciprocating screw 304 to rotate. Through the threaded engagement between the reciprocating screw 304 and the L-shaped moving block, the rotation of the reciprocating screw 304 drives the L-shaped moving block 303 to move, which in turn drives the feeding hose 302 to move, so that the feed can fall evenly onto the screening plate 104, improving the screening efficiency of the screening plate 104. Since the position of the feeding port 103 is relatively limited, in order to prevent the feeding port 103 from being blocked, the fixed rod 401 is driven to rotate by the motor b4, which then drives multiple rotating plates 402 to rotate, thereby preventing the feed from piling up on top of the feeding port 103.
[0025] Among them, a motor c5 is provided on one side of the mixing box 1, and a rotating rod b501 is driven and connected on one side of the motor c5. A cam 502 is fixedly connected to one end of the rotating rod b501. A limit sleeve 6 is provided at the bottom of the screening plate 104. A limit groove 601 is opened inside the limit sleeve 6. An impact rod 602 is provided in the limit groove 601. A force block 603 is provided on one side of the impact rod 602. The bottom of the force block 603 is close to the outer side of the cam 502. An anti-blocking protrusion 7 is fixedly connected to one end of the impact rod 602. A discharge port 701 is provided at the bottom of the mixing box 1. The bottom of the anti-blocking protrusion 7 is close to the top of the discharge port 701.
[0026] When feed falls from the feed hose 302 onto the screening plate 104, although the movement of the feed hose 302 allows the feed to fall evenly onto the screening plate 104, excessive feed can easily cause blockage on the screening plate 104. Then, the motor C5 drives the rotating rod B501 to rotate, which in turn drives the cam 502 to rotate. When the cam 502 rotates, its circular convex surface can lift the force-bearing block 603, causing the impact rod 60... 2 impacts the inside of the limiting sleeve 6, causing the screening plate 104 to vibrate. The vibration of the screening plate 104 can promote the feed to pass through the screening plate faster and prevent excessive feed accumulation on the top of the screening plate 104. Excessive feed can also cause blockage of the discharge port 701. When the impact rod 602 moves, it will also drive the anti-blocking protrusion 7 to move on the top of the discharge port 701, so that the feed at the discharge port 701 can be pushed out of the discharge port 701 by the anti-blocking protrusion 7.
[0027] Working principle:
[0028] When the equipment starts working, the feed to be mixed is fed through the feed box 101. Then, the motor a2 drives the rotating rod a201 to rotate, which in turn drives the stirring rod 202 to rotate. The rotation of the stirring rod 202 can fully mix the feed. After mixing, the solenoid valve at the discharge port 103 is opened, allowing the feed to fall onto the top of the screening plate 104 for screening. Because the position of the feed falling from the discharge port 103 onto the screening plate 104 is relatively fixed, the feed tends to accumulate at the bottom of the discharge port 103, thus affecting the screening efficiency of the screening plate 104. The rotation of the rotating rod a201 also drives the rotation of the turntable a203, which in turn drives the transmission rod 3 to move. Since the other end of the transmission rod 3 is connected to the turntable... The b301 rotatable connection causes the turntable a203 to rotate, which in turn drives the turntable b301 to rotate, thereby driving the reciprocating screw 304 to rotate. Through the threaded engagement between the reciprocating screw 304 and the L-shaped moving block, the rotation of the reciprocating screw 304 drives the L-shaped moving block 303 to move, which in turn drives the feeding hose 302 to move, so that the feed can fall evenly onto the screening plate 104, improving the screening efficiency of the screening plate 104. Since the position of the feeding port 103 is relatively limited, in order to prevent the feeding port 103 from being blocked, the fixed rod 401 is driven to rotate by the motor b4, which then drives multiple rotating plates 402 to rotate, thereby preventing the feed from piling up on top of the feeding port 103.
[0029] When feed falls from the feed hose 302 onto the screening plate 104, although the movement of the feed hose 302 allows the feed to fall evenly onto the screening plate 104, excessive feed can easily cause blockage on the screening plate 104. Then, the motor C5 drives the rotating rod B501 to rotate, which in turn drives the cam 502 to rotate. When the cam 502 rotates, its circular convex surface can lift the force-bearing block 603, causing the impact rod 60... 2 impacts the inside of the limiting sleeve 6, causing the screening plate 104 to vibrate. The vibration of the screening plate 104 can promote the feed to pass through the screening plate faster and prevent excessive feed accumulation on the top of the screening plate 104. Excessive feed can also cause blockage of the discharge port 701. When the impact rod 602 moves, it will also drive the anti-blocking protrusion 7 to move on the top of the discharge port 701, so that the feed at the discharge port 701 can be pushed out of the discharge port 701 by the anti-blocking protrusion 7.
[0030] The above provides a detailed description of a mixing device for premixed feed processing provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.
Claims
1. A mixing device for processing premixed feed, characterized in that, Include: Mixing box (1), the mixing box (1) top is provided with a feeding frame (101), the mixing box (1) is provided with a partition plate (102) inside, the partition plate (102) is provided with a discharge port (103) inside, the discharge port (103) is provided with a solenoid valve inside, the mixing box (1) is provided with a screening plate (104) inside; The screening assembly arranged in the mixing box (1) is used to improve the screening efficiency of the equipment, prevent the excessive accumulation of raw materials and reduce the working efficiency of the equipment, and the screening assembly comprises a discharging hose (302), a reciprocating screw rod (304) and an L-shaped moving block (303); The anti-blocking assembly arranged at the bottom of the screening plate (104) is used to prevent the mixing box (1) from being blocked, and the anti-blocking assembly comprises a impact rod (602), a limiting sleeve (6) and an anti-blocking protrusion (7).
2. The mixing apparatus for premix feed processing according to claim 1, wherein One side of the mixing box (1) is provided with a motor a (2), one side of the motor a (2) is drivingly connected with a rotating rod a (201), the outer side of the rotating rod a (201) is provided with a plurality of stirring rods (202), one side of the mixing box (1) is provided with a rotating disc a (203), one end of the rotating rod a (201) is fixedly connected with the rotating disc a (203).
3. The mixing apparatus for premix feed processing according to claim 2, wherein The outer side of the rotating disc a (203) is rotatably connected with a transmission rod (3) through a rotating shaft, the other end of the transmission rod (3) is rotatably connected with a rotating disc b (301) through a rotating shaft, one side of the rotating disc b (301) is fixedly connected with a reciprocating screw rod (304), the outer side of the reciprocating screw rod (304) is provided with an L-shaped moving block (303) threadedly connected with the reciprocating screw rod (304), the bottom of the discharge port (103) is provided with a discharging hose (302), one end of the discharging hose (302) penetrates through the L-shaped moving block (303), the inside of the mixing box (1) is provided with a limiting rod, one end of the limiting rod penetrates through the L-shaped moving block (303).
4. The mixing apparatus for premix feed processing according to claim 1, wherein One side of the mixing box (1) is provided with a motor b (4), one side of the motor b (4) is drivingly connected with a fixed rod (401), the outer side of the fixed rod (401) is provided with a plurality of rotating plates (402).
5. The mixing apparatus for premix feed processing according to claim 1, wherein One side of the mixing box (1) is provided with a motor c (5), one side of the motor c (5) is drivingly connected with a rotating rod b (501), one end of the rotating rod b (501) is fixedly connected with a cam (502).
6. The mixing apparatus for premix feed processing according to claim 5, wherein The bottom of the screening plate (104) is provided with a limiting sleeve (6), the limiting sleeve (6) is provided with a limiting groove (601) inside, the limiting groove (601) is provided with an impact rod (602), one side of the impact rod (602) is provided with a stress block (603), the bottom of the stress block (603) is close to the outer side of the cam (502).
7. The mixing apparatus for premix feed processing according to claim 6, wherein One end of the impact rod (602) is fixedly connected with an anti-blocking protrusion (7), the bottom of the mixing box (1) is provided with a discharge port (701), the bottom of the anti-blocking protrusion (7) is close to the top of the discharge port (701).