Continuous corn and soybean meal mixing and stirring machine for feed processing

Abstract

The utility model discloses a continuous corn and soybean meal mixing stirrer for feed processing, and relates to the technical field of feed processing equipment. The device comprises a mixing box and feeding boxes arranged on the two sides of the top of the mixing box, a discharging pipe is arranged in the center of the bottom of the mixing box, an opening and closing assembly is arranged on the front portion of the upper surface of the mixing box, an adjusting assembly is arranged on the outer side of the discharging pipe, and a circulating assembly is arranged on one side of the mixing box. According to the utility model, through the opening and closing assembly and the magnetic cooperation between the two groups of electromagnetic blocks and iron blocks, the spline shaft on the first rotating shaft is matched and connected with the spline grooves on the second rotating shafts at the two ends, and the synchronous rotation or independent rotation of the two groups of closing plates is realized, so that the input amount of corn and soybean meal can be controlled, and the feed production quality is ensured; by means of the adjusting assembly, the circulating assembly, the second motor and the third motor, multiple mixing of the corn and the soybean meal can be achieved, and the mixing quality of the corn and the soybean meal is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of feed processing equipment, and in particular relates to a continuous corn and soybean meal mixing machine for feed processing. Background Technology

[0002] Feed processing refers to the production and processing of feed for livestock and poultry raised on farms and by farmers, including the production of pet food. The process mainly includes the receiving, cleaning and transportation of raw materials, feed crushing, feed formulation, feed mixing and pelleting. During the feed processing, a mixer is needed to mix and stir the various raw materials for feed production to improve the quality of subsequent feed production.

[0003] A search revealed that publication number CN222586396U, with an application date of March 29, 2024, discloses a high-efficiency mixing mixer for feed production and processing. The mixer includes a mixing drum, with a hopper fixedly welded to the upper interior of the drum. A fixing block is fixedly welded to the outer side of the hopper, and a screw is threadedly connected to the inside of the fixing block. A slider is fixedly welded to the upper end of the screw, and a movable seat is slidably sleeved on the outer side of the slider. This high-efficiency mixing mixer allows the slider to rotate by rotating the screw, which in turn causes the movable seat and baffle to tilt and move, adjusting the feed amount into the hopper to prevent uneven mixing caused by excessive feed input at once. The slider design facilitates screw movement and push-pull movement of the movable seat to adjust the size of the feed inlet inside the hopper. Rotating the tightening screw causes the support ring to press the observation window against the limiting block inside the support sleeve, facilitating the fixed installation of the observation window. The observation window allows the operator to easily observe the feed height inside the mixing drum, thus controlling the amount of feed inside.

[0004] However, it still has the following drawbacks in practical use:

[0005] 1. Existing continuous corn and soybean meal mixing machines used for feed processing feed multiple raw materials by feeding them into a single hopper. This feeding method is inefficient and cannot achieve simultaneous feeding of raw materials.

[0006] 2. Existing continuous corn and soybean meal mixing machines for feed processing directly discharge the mixed raw materials after use via a drive device. This single-stage mixing may result in uneven mixing, affecting the quality of subsequent feed production. Therefore, we provide a continuous corn and soybean meal mixing machine for feed processing to solve the aforementioned problems. Utility Model Content

[0007] The purpose of this invention is to provide a continuous corn and soybean meal mixing mixer for feed processing. By setting up an opening and closing component, magnetic cooperation is achieved between two sets of electromagnetic blocks and iron blocks, so that the splined shaft on the first rotating shaft is connected to the splined groove on the second rotating shaft at both ends, realizing the synchronous or individual rotation of the two sets of closed plates. This allows control over the input amount of corn and soybean meal, ensuring feed production quality. Furthermore, by utilizing the adjustment component and circulation component, the operation of the second and third motors can achieve multiple mixing of corn and soybean meal, improving the mixing quality of corn and soybean meal.

[0008] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0009] This utility model is a continuous corn and soybean meal mixing machine for feed processing, including a mixing box and feeding boxes on both sides of its top. A discharge pipe is provided at the bottom center of the mixing box, an opening and closing component is provided at the front of the upper surface of the mixing box, an adjustment component is provided on the outside of the discharge pipe, and a circulation component is provided on one side of the mixing box.

[0010] The opening and closing assembly includes a first motor mounted on the top of the mixing chamber and a first geared disc mounted on the output shaft of the first motor. A second geared disc is meshed with the front of the first geared disc, and a first rotating shaft is mounted at the center of the inner wall of the second geared disc.

[0011] The regulating assembly includes a second motor mounted at the bottom of the mixing chamber and a third geared disc mounted on the output shaft of the second motor, with a geared ring meshing at the rear of the third geared disc;

[0012] The circulation assembly includes a conveyor cylinder located on one side of the mixing tank, and a third motor mounted on top of the conveyor cylinder. The output shaft of the third motor passes through a bearing at the top of the conveyor cylinder and is connected to a spiral blade via a coupling.

[0013] The present invention is further configured such that a stirring mechanism is provided inside the mixing box, and a chute is provided on the front part of the upper surface of the mixing box, with electromagnetic blocks embedded on both sides of the inner wall of the chute.

[0014] The present invention is further configured such that the two ends of the first rotating shaft are respectively connected to the bearings on the inner walls of the two ends of the U-shaped seat and the spline shaft, and the bottom of the U-shaped seat is fixedly provided with a slider, the bottom of the slider being slidably installed inside the slide groove.

[0015] The present invention is further configured such that an iron block is embedded inside the slider, a second rotating shaft is provided on the outer sides of both ends of the first rotating shaft, a spline groove is provided on the inner wall of the second rotating shaft, and both ends of the outer wall of the second rotating shaft are sleeved in the bearing inside the support.

[0016] The present invention is further configured such that the bottom of the support is bolted to the top of the mixing box, a worm is sleeved on the middle of the outer wall of the second rotating shaft, and a worm wheel is meshed above the worm.

[0017] The present invention is further configured such that a third rotating shaft is installed at the center of the rear end face of the worm gear, and the other end of the third rotating shaft passes through the bearing on the front end face of the feeding box and is connected to the bearing on the inner wall of the feeding box. A closing plate is fitted on the outer wall of the third rotating shaft.

[0018] The present invention is further configured such that a toothed ring is sleeved on the outer wall of the rotating drum, the top of the rotating drum is rotatably mounted on the bottom of the mixing box, and a feeding plate is installed at the bottom of the rotating drum.

[0019] The present invention is further configured such that a lower guide plate and an upper guide plate are respectively provided at the bottom and top of one side wall of the conveying cylinder, the lower guide plate is located below the feeding plate, and the other end of the upper guide plate is located inside the mixing box.

[0020] This utility model has the following beneficial effects:

[0021] 1. This utility model, by setting up an opening and closing component, uses magnetic force between two sets of electromagnetic blocks and iron blocks to connect the spline shaft on the first rotating shaft with the spline groove on the second rotating shaft at both ends, so as to realize the synchronous or individual rotation of the two sets of closed plates. This allows control over the input amount of corn and soybean meal, ensuring the quality of feed production. It solves the problem that existing continuous corn and soybean meal mixing mixers used for feed processing use multiple raw materials to be fed through a single hopper, which has low feeding efficiency and cannot achieve synchronous feeding of raw materials.

[0022] 2. By setting up adjustment components and circulation components, the second motor and the third motor can achieve multiple mixing of corn and soybean meal, thereby improving the mixing quality of corn and soybean meal. This solves the problem that existing continuous corn and soybean meal mixing mixers used for feed processing directly discharge the raw materials after mixing by the drive device, which only mixes the raw materials once and may result in uneven mixing of raw materials, affecting the quality of subsequent feed production. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0024] Figure 1 This is a schematic diagram of a continuous corn and soybean meal mixing machine for feed processing.

[0025] Figure 2 This is a cross-sectional view of a continuous corn and soybean meal mixing machine for feed processing.

[0026] Figure 3Disassembly diagram of the opening and closing components Figure 1 .

[0027] Figure 4 Disassembly diagram of the opening and closing components Figure 2 .

[0028] Figure 5 The structural diagram for adjusting the components.

[0029] Figure 6 This is a structural diagram of the loop component.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 100-Mixing box, 101-Feeding box, 102-Stirring mechanism, 103-Discharge pipe, 104-Chutter, 104a-Electromagnetic block, 200-Opening and closing assembly, 201-First motor, 201a-First gear plate, 202-First rotating shaft, 202a-Second gear plate, 202b-Splined shaft, 203-U-shaped seat, 203a-Slider, 203b-Iron block, 204-Second rotating shaft, 204a - Worm gear, 204b- Support, 205- Worm wheel, 205a- Third shaft, 205b- Closing plate, 300- Adjusting assembly, 301- Second motor, 301a- Third gear disc, 302- Rotary drum, 302a- Gear ring, 302b- Feeding plate, 400- Circulation assembly, 401- Conveying drum, 401a- Lower guide plate, 401b- Upper guide plate, 402- Third motor, 402a- Spiral blade. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0033] Example 1

[0034] Please see Figures 1 to 4 This utility model is a continuous corn and soybean meal mixing machine for feed processing, including a mixing box 100 and feeding boxes 101 disposed on both sides of its top. A discharge pipe 103 is disposed at the bottom center of the mixing box 100. An opening and closing assembly 200 is disposed at the front of the upper surface of the mixing box 100. The opening and closing assembly 200 includes a first motor 201 mounted on the top of the mixing box 100 and a first gear disk 201a mounted on the output shaft of the first motor 201. A second gear disk 202a is meshed with the front of the first gear disk 201a. A first rotating shaft 202 is installed at the center of the inner wall of the second gear disk 202a.

[0035] Specifically, the mixing chamber 100 is equipped with a stirring mechanism 102. A groove 104 is provided on the front of the upper surface of the mixing chamber 100, and electromagnetic blocks 104a are embedded in the inner walls of both sides of the groove 104. The two ends of the first rotating shaft 202 pass through bearings on the inner walls of the U-shaped seat 203 and are connected to a splined shaft 202b. A slider 203a is fixed to the bottom of the U-shaped seat 203, and the bottom of the slider 203a is slidably mounted inside the groove 104. An iron block 203b is embedded inside the slider 203a. Second rotating shafts 204 are provided on the outer sides of both ends of the first rotating shaft 202. A spline groove is provided on the inner wall of the second rotating shaft 204. Both ends of the outer wall of the second rotating shaft 204 are fitted into the bearings inside the support 204b. The bottom of the support 204b is bolted to the top of the mixing box 100. A worm 204a is fitted in the middle of the outer wall of the second rotating shaft 204. A worm wheel 205 is meshed above the worm 204a. A third rotating shaft 205a is installed at the center of the rear end face of the worm wheel 205. The other end of the third rotating shaft 205a passes through the bearing on the front end face of the feeding box 101 and is connected to the bearing on the inner wall of the feeding box 101. A closing plate 205b is fitted on the outer wall of the third rotating shaft 205a.

[0036] Furthermore, the rack on the outer wall of the first gear disk 201a meshes with the rack on the outer wall of the second gear disk 202a, which plays a role in transmission. The stirring mechanism 102 is existing technology, so it will not be described in detail here. Two sets of electromagnetic blocks 104a are provided. After being energized, they cooperate with the iron block 203b to adjust the position of the first rotating shaft 202. The spline shaft 202b is inserted into the spline groove.

[0037] The operation process of this embodiment is as follows: Workers can feed corn or soybean meal into the mixing box 100 through two sets of feeding boxes 101. When it is necessary to control the amount of corn or soybean meal, one of the electromagnetic blocks 104a is energized first. After one side of the electromagnetic block 104a is energized, it will generate a magnetic force on the iron block 203b on the slider 203a, causing the slider 203a to move inside the slide groove 104, and causing the U-shaped seat 203, the second geared disc 202a, and the first rotating shaft 202 to move. This causes the splined shaft 202b at one end of the first rotating shaft 202 to insert into the splined groove on the adjacent second rotating shaft 204. Then, the first motor 201 is started. The output shaft of the first motor 201 rotates, driving the first geared disc 201a to rotate. The rack on the outer wall of the first geared disc 201a meshes with the rack on the outer wall of the second geared disc 202a. Therefore, in the first gear... When disk 201a rotates, it drives the second toothed disk 202a to rotate, causing the first rotating shaft 202 to rotate synchronously. Then, under the action of the splined shaft 202b and the spline groove, the second rotating shaft 204 and the worm 204a on its outer wall rotate. The worm 204a meshes with the worm wheel 205, so the rotation of the worm 204a drives the worm wheel 205 and the closing plate 205b on the third rotating shaft 205a to rotate, thereby feeding the corn or soybean meal in the feeding box 101 into the mixing box 100. Therefore, through the magnetic force between the two sets of electromagnetic blocks 104a and iron blocks 203b, the splined shaft 202b on the first rotating shaft 202 is connected to the spline groove on the two ends of the second rotating shaft 204, realizing the synchronous or individual rotation of the two sets of closing plates 205b. This allows control over the amount of corn and soybean meal fed in, ensuring the quality of feed production.

[0038] Example 2

[0039] Please see Figure 1 , Figure 2 , Figure 5 and Figure 6 Based on Embodiment 1, but different from the first embodiment, an adjustment component 300 and a circulation component 400 are provided. The adjustment component 300 includes a second motor 301 installed at the bottom of the mixing chamber 100 and a third gear disc 301a installed on the output shaft of the second motor 301. A gear ring 302a is meshed with the rear of the third gear disc 301a. The circulation component 400 includes a conveying cylinder 401 disposed on one side of the mixing chamber 100 and a third motor 402 installed at the top of the conveying cylinder 401. The output shaft of the third motor 402 passes through a bearing at the top of the conveying cylinder 401 and is connected to a spiral blade 402a via a coupling. This solves the problem that existing continuous corn and soybean meal mixing mixers for feed processing directly discharge the raw materials after mixing them with a drive device, and only mix the raw materials once, which may result in uneven mixing of the raw materials and affect the quality of subsequent feed production.

[0040] Specifically, the toothed ring 302a is sleeved on the outer wall of the rotating drum 302, the top of the rotating drum 302 is rotatably installed at the bottom of the mixing box 100, and the bottom of the rotating drum 302 is equipped with a discharge plate 302b; the bottom and top of one side wall of the conveying cylinder 401 are respectively provided with a lower guide plate 401a and an upper guide plate 401b, the lower guide plate 401a is located below the discharge plate 302b, and the other end of the upper guide plate 401b is located inside the mixing box 100.

[0041] Furthermore, the rack on the outer wall of the third gear disc 301a meshes with the rack on the outer wall of the gear ring 302a, which plays a role in transmission, and the spiral blade 402a is used to transport raw materials repeatedly.

[0042] The operation process of this embodiment is as follows: After the corn and soybean meal are mixed once, the second motor 301 is started. The output shaft of the second motor 301 rotates, driving the third toothed disc 301a to rotate. The rack on the outer wall of the third toothed disc 301a meshes with the rack on the outer wall of the toothed ring 302a. Therefore, when the third toothed disc 301a rotates, it will drive the toothed ring 302a and the rotating drum 302 to rotate, rotating the feed plate 302b above the lower guide plate 401a. Then, the corn and soybean meal after the single mixing are discharged from the discharge pipe 103 and conveyed to the conveying drum 401 by the feed plate 302b and the lower guide plate 401a. Then, the third motor 402 is started. The output shaft of the third motor 402 rotates, driving the spiral blade 402a to rotate through the coupling, and conveying the mixture back to the mixing box 100 by the upper guide plate 401b for multiple mixing, thereby improving the mixing quality of corn and soybean meal.

[0043] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A continuous corn and soybean meal mixing machine for feed processing, comprising a mixing chamber (100) and feeding chambers (101) disposed on both sides of its top, wherein a discharge pipe (103) is disposed at the center of the bottom of the mixing chamber (100), characterized in that: An opening and closing assembly (200) is provided on the front of the upper surface of the mixing box (100), an adjusting assembly (300) is provided on the outside of the discharge pipe (103), and a circulation assembly (400) is provided on one side of the mixing box (100). The opening and closing assembly (200) includes a first motor (201) mounted on the top of the mixing tank (100) and a first gear (201a) mounted on the output shaft of the first motor (201). A second gear (202a) is meshed with the front of the first gear (201a), and a first rotating shaft (202) is mounted at the center of the inner wall of the second gear (202a). The adjustment assembly (300) includes a second motor (301) mounted at the bottom of the mixing tank (100) and a third gear disk (301a) mounted on the output shaft of the second motor (301), wherein a gear ring (302a) is meshed with the rear of the third gear disk (301a); The circulation assembly (400) includes a conveying cylinder (401) disposed on one side of the mixing tank (100) and a third motor (402) mounted on the top of the conveying cylinder (401). The output shaft of the third motor (402) passes through a bearing on the top of the conveying cylinder (401) and is connected to a spiral blade (402a) via a coupling.

2. A continuous corn and soybean meal mixing machine for feed processing according to claim 1, characterized in that, The mixing box (100) is equipped with a stirring mechanism (102) inside. The front part of the upper surface of the mixing box (100) is provided with a chute (104), and electromagnetic blocks (104a) are embedded on both sides of the inner wall of the chute (104).

3. A continuous corn and soybean meal mixing machine for feed processing according to claim 2, characterized in that, The first rotating shaft (202) is connected to the spline shaft (202b) by bearings on the inner walls of the two ends of the U-shaped seat (203). The bottom of the U-shaped seat (203) is fixedly provided with a slider (203a), and the bottom of the slider (203a) is slidably installed inside the groove (104).

4. A continuous corn and soybean meal mixing machine for feed processing according to claim 3, characterized in that, The slider (203a) has an iron block (203b) embedded inside. The outer sides of both ends of the first rotating shaft (202) are provided with a second rotating shaft (204). The inner wall of the second rotating shaft (204) is provided with a spline groove. The outer ends of the second rotating shaft (204) are both sleeved in the bearing inside the support (204b).

5. A continuous corn and soybean meal mixing machine for feed processing according to claim 4, characterized in that, The bottom of the support (204b) is bolted to the top of the mixing box (100), and a worm (204a) is sleeved on the middle of the outer wall of the second rotating shaft (204). A worm wheel (205) is meshed above the worm (204a).

6. A continuous corn and soybean meal mixing machine for feed processing according to claim 5, characterized in that, A third rotating shaft (205a) is installed at the center of the rear end face of the worm gear (205). The other end of the third rotating shaft (205a) passes through the bearing on the front end face of the feeding box (101) and is connected to the bearing on the inner wall of the feeding box (101). A closing plate (205b) is sleeved on the outer wall of the third rotating shaft (205a).

7. A continuous corn and soybean meal mixing machine for feed processing according to claim 1, characterized in that, The toothed ring (302a) is sleeved on the outer wall of the rotating drum (302), the top of the rotating drum (302) is rotatably mounted on the bottom of the mixing box (100), and a feed plate (302b) is installed on the bottom of the rotating drum (302).

8. A continuous corn and soybean meal mixing machine for feed processing according to claim 7, characterized in that, The bottom and top of one side wall of the conveying cylinder (401) are respectively provided with a lower guide plate (401a) and an upper guide plate (401b). The lower guide plate (401a) is located below the feeding plate (302b), and the other end of the upper guide plate (401b) is located inside the mixing box (100).

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