Stirring device for feed processing

Abstract

The utility model provides a stirring device for feed processing, which comprises a stirring box, a stirring component is arranged in the stirring box, a feeding component is arranged on the upper end face of a cover plate, and a low-speed motor drives a stirring rod to rotate through a transmission rod while the transmission rod drives a driving belt pulley to rotate together. The driving belt wheel drives the discharging roller to rotate at a low speed together through the transmission belt, the driven belt wheel and the transmission shaft, so that the discharging roller with a U-shaped material collecting groove formed in the annular side face conducts intermittent discharging on feed raw materials in the feeding hopper; the feed raw materials which are intermittently discharged can be dispersed to the periphery by the dispersion block with the conical upper end surface, so that the condition that the feed raw materials are intensively guided to fall into one position in the stirring box in the feeding process is avoided, and the feed raw materials in the stirring box can be uniformly stirred by the rotating stirring rods.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing and stirring, in particular to a stirring device for feed processing. Background Art

[0002] Feed is a general term for food for animals raised by all people. In a narrower sense, feed mainly refers to the food of animals raised in agriculture or animal husbandry. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils, meat and bone meal, grains, feed additives, etc. In the process of processing some grain feed, a stirring device is needed to stir and mix multiple grain feed raw materials.

[0003] In the prior art, most of the feeding hoppers in the stirring devices for feed processing do not have the ability to discharge materials intermittently, resulting in that in actual use, the feed raw materials fed into the feeding hopper will be quickly and concentratedly guided downward to a place inside the stirring box, resulting in the subsequent stirring mechanism being unable to fully mix the feed raw materials concentrated in one place. Therefore, the stirring uniformity needs to be further improved. Utility Model Content

[0004] The purpose of the present invention is to provide a stirring device for feed processing to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A stirring device for feed processing includes a cover plate, a stirring box, a bottom plate and a discharge valve. The bottom plate is fixedly connected to the bottom of the stirring box, the cover plate is installed on the upper end surface of the stirring box, and the discharge valve is installed on the lower side of the right end surface of the stirring box. A stirring assembly is provided inside the stirring box, and the stirring assembly is used to stir the feed raw materials inside the stirring box. The upper end surface of the cover plate is provided with a feeding assembly, and the feeding assembly is used to intermittently feed the feed raw materials.

[0007] Preferably, the stirring assembly includes a low-speed motor, a support plate, an electric hydraulic push rod, a stirring rod, a transmission rod, a support column and a support shaft. The left end face of the stirring box is fixedly connected to the support plate, the upper end face of the support plate is installed with a low-speed motor, the right end of the low-speed motor is connected to the transmission rod, and a plurality of stirring rods are arranged on the annular side of the transmission rod. An electric hydraulic push rod is installed on the left side of the lower end face of the stirring box, and support shafts are symmetrically arranged on the front and rear end faces of the stirring box. A support column is arranged on the right side of the upper end face of the base plate, and the support column and the support shaft are movably connected.

[0008] Preferably, the delivery assembly includes a delivery bucket, a discharge roller, a transmission shaft, a driven pulley, a transmission belt and a driving pulley. The delivery bucket is fixedly connected to the middle position of the upper end surface of the cover plate, a discharge roller is provided on the lower side of the delivery bucket, a transmission shaft is inserted into the discharge roller, a driven pulley is provided at the left end of the transmission shaft, a driving pulley is provided directly below the driven pulley, and a transmission belt is provided between the driving pulley and the driven pulley.

[0009] Preferably, a collection trough is provided on the annular side of the unloading roller, and the collection trough is U-shaped. A dispersion block is fixedly connected to the middle position inside the cover plate, a support rod is fixedly connected between the dispersion block and the cover plate, and the upper end face of the dispersion block is conical.

[0010] Preferably, a follower ring is provided on the left side of the annular side of the transmission shaft, an insertion key groove is provided on the right side of the annular side of the transmission shaft, and the discharge roller matches the lower side of the inside of the delivery hopper.

[0011] Preferably, the upper end of the electric hydraulic push rod is movably connected to an upper hinge seat, the bottom of the electric hydraulic push rod is movably connected to a lower hinge seat, and a limited support plate is provided on the left side of the upper end surface of the base plate.

[0012] Preferably, a support plate is fixedly connected to the left side of the upper end surface of the cover plate, and a blocking ring is installed on the upper side of the left end surface of the support plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. During the feed processing, by starting the low-speed motor, the low-speed motor can drive multiple stirring rods to rotate through the transmission rod to stir the feed raw materials inside the mixing box. When the stirring is completed, it is only necessary to open the discharge valve and control the electric hydraulic push rod to extend. The electric hydraulic push rod can drive the mixing box to swing upward through the upper hinge seat, so that the feed raw materials inside the mixing box can be discharged to the outside through the discharge valve.

[0015] 2. When the low-speed motor drives the stirring rod to rotate through the transmission rod, the transmission rod also drives the driving pulley to rotate together, so that the driving pulley drives the discharge roller to rotate at a low speed through the transmission belt, the driven pulley and the transmission shaft, so that the discharge roller with a U-shaped collecting trough on the annular side intermittently discharges the feed raw materials inside the feeding hopper, and the intermittently discharged feed raw materials will be dispersed to the surroundings by the dispersion block with a conical upper end surface, so as to avoid the feed raw materials from being concentrated and guided to one place inside the mixing box during the feeding process, thereby facilitating the subsequent rotation of multiple stirring rods to evenly stir the feed raw materials inside the mixing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a front cross-sectional view of the feeding component and the stirring component in the present utility model;

[0018] Figure 3 This is a rear view of the mixing box in the present invention;

[0019] Figure 4 It is a partial structural diagram of the feeding component and the stirring component in the utility model;

[0020] Figure 5 This is a structural diagram of the transmission shaft and the unloading roller in the utility model.

[0021] In the figure: 1. Cover plate; 2. Dispensing assembly; 21. Dispensing bucket; 22. Discharging roller; 23. Drive shaft; 231. Follower ring; 232. Insert keyway; 24. Support plate; 241. Blocking ring; 25. Driven pulley; 26. Drive belt; 27. Driving pulley; 28. Dispersion block; 29. Support rod; 211. Collecting trough; 3. Stirring assembly; 31. Low-speed motor; 32. Support plate; 33. Electric hydraulic push rod; 331. Upper articulated seat; 332. Lower articulated seat; 34. Limiting support plate; 35. Stirring rod; 36. Drive rod; 37. Support column; 38. Support shaft; 4. Stirring box; 5. Bottom plate; 6. Discharge valve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 , the utility model provides a technical solution:

[0024] Example 1:

[0025] A stirring device for feed processing includes a cover plate 1, a mixing box 4, a bottom base plate 5 and a discharge valve 6. The bottom base plate 5 is fixedly connected to the bottom of the mixing box 4. The bottom base plate 5 is fixed to a specified position on the cement floor by external expansion bolts. The bottom base plate 5 can support the stirring assembly 3. The upper end surface of the mixing box 4 is installed with a cover plate 1. The cover plate 1 is a detachable structure. The detachable cover plate 1 can not only seal the opening on the upper end surface of the mixing box 4, but also facilitate the maintenance and cleaning of the inside of the mixing box 4 by the staff in the later stage. A discharge valve 6 is installed on the lower side of the right end surface of the mixing box 4. The discharge valve 6 facilitates the staff to control the on and off of the discharge of feed inside the mixing box 4. An observation window is provided on the front side of the upper end surface of the cover plate 1 ( Figure 1 The observation window is convenient for the staff to observe the internal situation of the mixing box 4 in real time.

[0026] A stirring assembly 3 is provided inside the stirring box 4, and the stirring assembly 3 is used to stir the various feed raw materials inside the stirring box 4. A feeding assembly 2 is provided on the upper end surface of the cover 1, and the feeding assembly 2 is used to intermittently feed the feed raw materials to avoid the accumulation of various feed raw materials when they are fed into the stirring box 4.

[0027] The stirring assembly 3 includes a low-speed motor 31, a supporting plate 32, an electric hydraulic push rod 33, a stirring rod 35, a transmission rod 36, a support column 37 and a support shaft 38. The left end face of the stirring box 4 is fixedly connected to the supporting plate 32, which can support and fix the low-speed motor 31. The low-speed motor 31 is installed on the upper end face of the supporting plate 32. The low-speed motor 31 is connected to the external control panel through a wire. When working, the low-speed motor 31 can drive the transmission rod 36 to rotate at a low speed. The right end of the low-speed motor 31 is connected to the transmission rod 36, which is connected to the driving pulley 27 and the stirring rod 35 by welding. The transmission rod 36 can drive the driving pulley 27 and the stirring rod 35 to rotate. A plurality of stirring rods 35 are provided on the annular side of the transmission rod 36. When rotating, the plurality of stirring rods 35 can stir and mix the feed raw materials inside the stirring box 4.

[0028] An electric hydraulic push rod 33 is installed on the left side of the lower end surface of the mixing box 4. The electric hydraulic push rod 33 is connected to the external control panel through a wire. The electric hydraulic push rod 33 can drive the mixing box 4 to swing up and down during operation. The front and rear end surfaces of the mixing box 4 are symmetrically provided with support shafts 38. The support shafts 38 are connected to the mixing box 4 by welding. A support column 37 is provided on the right side of the upper end surface of the bottom plate 5, and the support column 37 and the support shaft 38 are movably connected. The bottom of the support column 37 is connected to the bottom plate 5 by welding. The movably connected support column 37 and the support shaft 38 make the swing stability of the mixing box 4 better. The upper end of the rod 33 is movably connected to an upper hinge seat 331, and the upper hinge seat 331 facilitates the movable connection between the electric hydraulic push rod 33 and the mixing box 4. The bottom of the electric hydraulic push rod 33 is movably connected to a lower hinge seat 332, and the lower hinge seat 332 facilitates the movable connection between the electric hydraulic push rod 33 and the bottom plate 5. A limiting support plate 34 is provided on the left side of the upper end surface of the bottom plate 5. The bottom of the limiting support plate 34 is connected to the bottom plate 5 by welding. The limiting support plate 34 can support and limit the downward-swung mixing box 4 so that the mixing box 4 is in a horizontal position every time it swings downward into place.

[0029] Example 2:

[0030] On the basis of Example 1, in this embodiment, while the low-speed motor 31 drives the stirring rod 35 to rotate through the transmission rod 36, the transmission rod 36 also drives the driving pulley 27 to rotate together, so that the driving pulley 27 drives the discharge roller 22 to rotate at a low speed through the transmission belt 26, the driven pulley 25 and the transmission shaft 23, so that the discharge roller 22 with a U-shaped collecting trough 211 on the annular side intermittently discharges the feed raw materials inside the feeding bucket 21, and the intermittently discharged feed raw materials will be dispersed to the surroundings by the dispersion block 28 with a conical upper end surface, so as to avoid the feed raw materials from being concentrated and guided to one place inside the mixing box 4 during the feeding process, thereby facilitating the subsequent rotation of multiple stirring rods 35 to evenly stir the feed raw materials inside the mixing box 4.

[0031] The feeding assembly 2 includes a feeding bucket 21, a feeding roller 22, a transmission shaft 23, a driven pulley 25, a transmission belt 26 and a driving pulley 27. The feeding bucket 21 is fixedly connected to the middle position of the upper end surface of the cover plate 1. The feeding bucket 21 can guide the feed raw materials downward into the mixing box 4. A feeding roller 22 is provided on the lower side of the feeding bucket 21. The feeding roller 22 matches the lower side of the feeding bucket 21. The annular side of the feeding roller 22 is provided with a collecting groove 211, and the collecting groove 211 is U-shaped. The feeding roller 22 with a U-shaped collecting groove 211 on the annular side can intermittently discharge the feed raw materials inside the feeding bucket 21 when rotating at a low speed, so as to avoid the feed raw materials in the feeding bucket 21 being concentrated and quickly guided to one place inside the mixing box 4, resulting in uneven mixing in the later stage. A transmission shaft 23 is inserted into the feeding roller 22. The transmission shaft 23 is connected to the follower ring 231 and the driven pulley 25 by welding, and the transmission shaft 23 can drive the feeding roller 22 to rotate.

[0032] A driven pulley 25 is provided at the left end of the transmission shaft 23, and a driving pulley 27 is provided just below the driven pulley 25. A transmission belt 26 is provided between the driving pulley 27 and the driven pulley 25. The driving pulley 27 can drive the driven pulley 25 to rotate through the transmission belt 26, so that the driven pulley 25 drives the transmission shaft 23 to rotate. A dispersion block 28 is fixedly connected to the middle position inside the cover 1. The upper end face of the dispersion block 28 is conical. The dispersion block 28 with a conical upper end face can disperse the fallen feed raw materials to the surroundings. A support rod 29 is fixedly connected between the dispersion block 28 and the cover 1. The support rod 29 can support and fix the dispersion block 28. A follower ring 231 is provided on the left side of the annular side of the transmission shaft 23. The left side of the upper end face of the cover 1 is fixed It is connected to a support plate 24, and a blocking ring 241 is installed on the upper side of the left end surface of the support plate 24. The blocking ring 241 is a detachable structure. The support plate 24, the follower ring 231 and the support plate 24 prevent the transmission shaft 23 from being displaced or shaking during rotation. A plug-in key slot 232 is provided on the right side of the annular side of the transmission shaft 23, and a plug-in key block is provided on the right side of the discharge roller 22, and the plug-in key block matches the plug-in key slot 232. The plug-in key block and the discharge roller 22 are an integrated structure. The matching plug-in key block and plug-in key slot 232 not only make it convenient for the transmission shaft 23 to drive the discharge roller 22 to rotate together, but also make it convenient for later maintenance personnel to pull the transmission shaft 23 out of the inside of the discharge roller 22 to the left, so as to take out the discharge roller 22 from the inside of the delivery bucket 21 for separate replacement.

[0033] Working principle: During the feed processing, the staff first starts the low-speed motor 31, so that the low-speed motor 31 drives the transmission rod 36 to rotate at a low speed, and the transmission rod 36 will drive the stirring rod 35 and the driving pulley 27 to rotate together, so that the driving pulley 27 drives the driven pulley 25 to rotate through the transmission belt 26, and then the driven pulley 25 drives the discharge roller 22 to rotate at a low speed through the transmission shaft 23, and then an appropriate amount of feed raw materials to be mixed can be put into the feeding bucket 21. In this process, the discharge roller 22, which rotates at a low speed and has a U-shaped collecting trough 211 on the annular side, can intermittently discharge the feed raw materials inside the feeding bucket 21, and the intermittently discharged feed raw materials will be dispersed to the surroundings by the dispersion block 28 with a conical upper end surface, so as to avoid the feed raw materials in the feeding bucket 21 being concentrated. The feed materials are guided to a place inside the mixing box 4, resulting in uneven mixing in the later stage, and the feed materials scattered and dropped inside the mixing box 4 will be stirred by the rotating multiple stirring rods 35; when the feed materials are stirred for the required time, the staff first turns off the low-speed motor 31, then opens the discharge valve 6 and controls the electric hydraulic push rod 33 to extend, so that the electric hydraulic push rod 33 can drive the mixing box 4 to swing upward at a certain angle through the upper hinge seat 331, so that the feed materials inside the mixing box 4 are discharged to the outside through the discharge valve 6. When all the materials inside the mixing box 4 are discharged, the discharge valve 6 can be closed and the electric hydraulic push rod 33 can be controlled to retract. During this process, the limit support plate 34 can support and limit the downward-swinging mixing box 4, so that the mixing box 4 is in a horizontal position every time it swings down to its position.

[0034] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device for feed processing, comprising a cover plate (1), a stirring box (4), a bottom plate (5) and a discharge valve (6), characterized in that: A bottom base plate (5) is fixedly connected to the bottom of the mixing box (4), a cover plate (1) is installed on the upper end surface of the mixing box (4), a discharge valve (6) is installed on the lower side of the right end surface of the mixing box (4), a stirring assembly (3) is provided inside the mixing box (4), and the stirring assembly (3) is used to stir the feed raw materials inside the mixing box (4), and a feeding assembly (2) is provided on the upper end surface of the cover plate (1), and the feeding assembly (2) is used to intermittently feed the feed raw materials; The stirring assembly (3) comprises a low-speed motor (31), a supporting plate (32), an electric hydraulic push rod (33), a stirring rod (35), a transmission rod (36), a support column (37) and a support shaft (38); the left end surface of the stirring box (4) is fixedly connected to the supporting plate (32); the upper end surface of the supporting plate (32) is mounted with the low-speed motor (31); the right end of the low-speed motor (31) is connected to the transmission rod (36); a plurality of stirring rods (35) are arranged on the annular side surface of the transmission rod (36); the left side of the lower end surface of the stirring box (4) is mounted with the electric hydraulic push rod (33); the front and rear end surfaces of the stirring box (4) are symmetrically provided with support shafts (38); the right side of the upper end surface of the base plate (5) is provided with a support column (37), and the support column (37) and the support shaft (38) are movably connected; The delivery assembly (2) comprises a delivery bucket (21), a discharge roller (22), a transmission shaft (23), a driven pulley (25), a transmission belt (26) and a driving pulley (27); the delivery bucket (21) is fixedly connected to the middle position of the upper end surface of the cover plate (1); a discharge roller (22) is provided on the lower side of the delivery bucket (21); a transmission shaft (23) is inserted into the discharge roller (22); a driven pulley (25) is provided at the left end of the transmission shaft (23); a driving pulley (27) is provided directly below the driven pulley (25); and a transmission belt (26) is provided between the driving pulley (27) and the driven pulley (25); The annular side surface of the unloading roller (22) is provided with a collecting groove (211), and the collecting groove (211) is U-shaped. A dispersion block (28) is fixedly connected to the middle position inside the cover plate (1). A support rod (29) is fixedly connected between the dispersion block (28) and the cover plate (1), and the upper end surface of the dispersion block (28) is conical.

2. A stirring device for feed processing according to claim 1, characterized in that: A follower ring (231) is provided on the left side of the annular side of the transmission shaft (23), and an insertion key slot (232) is provided on the right side of the annular side of the transmission shaft (23). The discharge roller (22) matches the lower side of the inside of the delivery hopper (21).

3. A stirring device for feed processing according to claim 1, characterized in that: The upper end of the electric hydraulic push rod (33) is movably connected to an upper hinge seat (331), and the bottom of the electric hydraulic push rod (33) is movably connected to a lower hinge seat (332). A limited support plate (34) is provided on the left side of the upper end surface of the base plate (5).

4. A stirring device for feed processing according to claim 1, characterized in that: A support plate (24) is fixedly connected to the left side of the upper end surface of the cover plate (1), and a blocking ring (241) is installed on the upper side of the left end surface of the support plate (24).

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