Raw material pretreatment device for compound feed
By designing a raw material pretreatment device with a linkage screen plate and a fan, the problem of small size of the hitting rod and insufficient contact area is solved, and efficient removal of dust and impurities in the feed is achieved, ensuring the cleanliness of the feed.
Patent Information
- Application Number
- CN202420922565.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-04-30
AI Technical Summary
In the existing raw material pretreatment device for compounding feed, the striking rod is small in size and the contact area with the feed is too small, so the feed cannot be effectively splashed, thus unable to effectively remove lighter impurities and dust in the feed.
A raw material pretreatment device including a base plate, a support leg, a cylinder, a disk, a feed hopper, a lower hopper, a motor, a gear, a screen plate and a fan is designed. The motor drives the circular block to rotate, and the linkage screen plate moves up and down, and cooperates with the function of a fan to blow away the dust and impurities in the feed.
It effectively increases the contact area between the feed and the screen plate, enhances the overturning momentum of the feed, significantly improves the efficiency of removing dust and lighter impurities, and ensures the cleanliness of the feed.
Smart Images
Figure CN222642564U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feed processing, in particular to a raw material pretreatment device for compound feed. Background Art
[0002] Before carrying out feed processing operations, it is first necessary to carry out necessary pre-processing of various raw materials used for feed processing, such as screening, removal of impurities, and crushing. On the one hand, the pre-processing of feed raw materials can effectively improve the production efficiency of subsequent feed processing, reduce production energy consumption and improve equipment operation stability. On the other hand, it can effectively remove impurities in the raw materials, thereby effectively improving the production quality and safety of feed.
[0003] In order to solve the problem of impurities and dust during feed raw material processing, the China Patent Network has published a raw material pretreatment device for compound feed, with publication number CN215390806U, which includes a base plate, the top of which is fixedly connected to a mounting frame and a fixing frame, the middle of the mounting frame is rotatably connected to a filter cylinder, the middle of the fixing frame is fixedly connected to a feed hopper, the end of the mounting frame away from the base plate is fixedly connected to a first motor, the driving end of the first motor is fixedly connected to a gear, the bottom of the gear is meshed with a gear ring, the inner wall of the gear ring is bonded to the outer wall of the filter cylinder, the end of the mounting frame away from the fixing frame is fixedly connected to a knocking rod, the side of the base plate close to the knocking rod is provided with a rotating mechanism, and the top of the rotating mechanism is fixedly connected to a blower mechanism.
[0004] However, the above device still has the problem that the striking rod is small in size and the contact area with the feed is too small, so the feed cannot be effectively splashed, thereby blowing out the lighter impurities and dust in the feed.
[0005] Therefore, it is necessary to provide a raw material pretreatment device for compound feed to solve the above technical problems. Utility Model Content
[0006] The utility model provides a raw material pretreatment device for compound feed, which solves the problem that the impact rod has a small volume, the contact area with the feed is too small, and the feed cannot be effectively splashed.
[0007] In order to solve the above technical problems, the utility model provides a raw material pretreatment device for compound feed, comprising: a bottom plate, a support leg 1, a support leg 2 and a support leg 3 are fixedly installed on the top of the bottom plate, a ring 1 and a ring 2 are installed on the top of the support leg 2 and the support leg 3, a cylinder is rotatably connected between the inner walls of the ring 1 and the ring 2, a disc is rotatably connected to the feeding end of the cylinder, a feeding hopper is fixedly installed on the outer wall of the disc, the support leg 1 is fixedly connected to the feeding hopper, a gear ring is fixedly installed on the outer wall of the cylinder, a motor 1 is fixedly installed on the outer wall of the support leg 2, a gear is fixedly installed on the output end of the motor 1, the gear is meshed with the gear ring, and the discharge end of the cylinder is rotatably connected There is a lower hopper, a connecting plate three is fixedly installed between the outer wall of the lower hopper and the outer wall of the third supporting leg, a motor two is fixedly installed on the side wall of the third supporting leg, a fan is fixedly installed on the output end of the motor two, the outer walls at both ends of the front and rear of the lower hopper are rotatably connected with connecting plates four, a sieve plate two is rotatably installed between the lower ends of the two groups of connecting plates four, the outer walls at both ends of the right end of the sieve plate two are rotatably connected with connecting plates two, a sieve plate one is rotatably connected between the lower ends of the two groups of connecting plates two, a motor three is fixedly installed on the top of the bottom plate, a round block is fixedly installed on the output end of the motor three, a connecting plate one is rotatably connected between the round block and the sieve plate one, and collection boxes are placed on the top of the bottom plate on the left and right sides of the motor three.
[0008] Preferably, a filter cartridge is fixedly installed between the inner wall of the feed end and the inner wall of the discharge end of the cylinder, and a threaded ring is fixedly installed between the inner walls of the filter cartridge.
[0009] Preferably, a side door is provided on the side wall of the disc, and a handle is installed on the outer wall of the side door.
[0010] Preferably, protective covers are installed outside the motor 2 and the fan.
[0011] Preferably, the feed hopper, lower hopper and filter cartridge are all made of stainless steel.
[0012] Preferably, the motor one, the motor two and the motor three are all electrically connected to an external power supply.
[0013] Compared with the related art, the raw material pretreatment device for compound feed provided by the utility model has the following beneficial effects:
[0014] The utility model provides a raw material pretreatment device for compound feed, wherein a round block is driven to rotate continuously by a motor three, at which time the connecting plate one is driven by the action of the round block to shake the sieve plate one up and down, and the sieve plate one drives the sieve plate two to shake continuously up and down through the connecting plate two, and cooperates with the action of a fan to blow away all dust and some lighter impurities in the feed, and finally the remaining clean feed falls into the collecting box, and not only the contact area between the sieve plate two and the sieve plate one and the feed is increased, but also the linkage action of the motor three, the round block, the connecting plate one and the connecting plate two makes the feed shake more violently on the sieve plate two and the sieve plate one, so that the fan is convenient for removing dust and some lighter impurities in the feed. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a raw material pretreatment device for compound feed provided by the utility model;
[0016] Figure 2 for Figure 1 A schematic diagram of the internal structure of the cylinder shown;
[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the side door shown;
[0018] Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown;
[0019] Figure 5 for Figure 3 An enlarged schematic diagram of part B is shown.
[0020] Numbers in the figure: 1, bottom plate, 2, supporting leg one, 3, feed hopper, 4, supporting leg two, 5, disc, 6, cylinder, 7, ring one, 8, gear ring, 9, ring two, 10, lower hopper, 11, motor one, 12, gear, 13, supporting leg three, 14, connecting plate one, 15, round block, 16, connecting plate two, 17, collecting box, 18, sieve plate one, 19, sieve plate two, 20, filter cartridge, 21, threaded ring, 22, side door, 23, motor two, 24, fan, 25, motor three, 26, connecting plate three, 27, connecting plate four. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a raw material pretreatment device for compound feed provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the internal structure of the cylinder shown; Figure 3 for Figure 1 A schematic diagram of the structure of the side door shown; Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 5 for Figure 3 The enlarged schematic diagram of part B is shown. The raw material pretreatment device for compound feed comprises: a bottom plate 1, the top of the bottom plate 1 is respectively fixedly mounted with support legs 1 2, 2 4 and 3 13, the tops of the support legs 2 4 and 3 13 are respectively mounted with rings 1 7 and 2 9, a cylinder 6 is rotatably connected between the inner walls of the rings 1 7 and 2 9, a disc 5 is rotatably connected to the feeding end of the cylinder 6, a feeding hopper 3 is fixedly mounted on the outer wall of the disc 5, the support leg 1 2 is fixedly connected to the feeding hopper 3, a gear ring 8 is fixedly mounted on the outer wall of the cylinder 6, a motor 1 11 is fixedly mounted on the outer wall of the support leg 2 4, a gear 12 is fixedly mounted on the output end of the motor 11, the gear 12 is meshedly connected to the gear ring 8, a lower hopper 10 is rotatably connected to the discharge end of the cylinder 6, and the outer wall of the lower hopper 10 A connecting plate three 26 is fixedly installed between the outer wall of the supporting leg three 13, a motor two 23 is fixedly installed on the side wall of the supporting leg three 13, a fan 24 is fixedly installed on the output end of the motor two 23, the outer walls at both ends of the front and rear ends of the lower hopper 10 are rotatably connected with connecting plates four 27, a sieve plate two 19 is rotatably installed between the lower ends of two groups of the connecting plates four 27, the outer walls at both sides of the right end of the sieve plate two 19 are rotatably connected with connecting plates two 16, a sieve plate one 18 is rotatably connected between the lower ends of the two groups of the connecting plates two 16, a motor three 25 is fixedly installed on the top of the base plate 1, a round block 15 is fixedly installed on the output end of the motor three 25, a connecting plate one 14 is rotatably connected between the round block 15 and the sieve plate one 18, and collecting boxes 17 are placed on the top of the base plate 1 on the left and right sides of the motor three 25.
[0023] A filter cartridge 20 is fixedly installed between the inner wall of the feed end and the inner wall of the discharge end of the cylinder 6, and a threaded ring 21 is fixedly installed between the inner walls of the filter cartridge 20. When the gear ring 8 rotates, the cylinder 6 drives the filter cartridge 20 to rotate continuously, and the filter cartridge 20 drives the feed to move toward the lower hopper 10 through the threaded ring 21.
[0024] A side door 22 is provided on the side wall of the disc 5, and a handle is installed on the outer wall of the side door 22. The side door 22 is located between the cylinder 6 and the filter cylinder 20. When the cylinder 6 rotates, the filter cylinder 20 filters out some impurities in the feed, and the impurities are stored between the filter cylinder 20 and the cylinder 6. After the side door 22 is opened by the handle, the impurities can be discharged.
[0025] The motor 23 and the fan 24 are externally provided with protective covers, and a filter is externally provided with the protective covers to prevent dust and other impurities from affecting the rotation of the fan 24 .
[0026] The feed hopper 3, the lower hopper 10 and the filter cartridge 20 are all made of stainless steel.
[0027] The motor 1 11 , the motor 2 23 and the motor 3 25 are all electrically connected to an external power source.
[0028] The working principle of the raw material pretreatment device for compound feed provided by the utility model is as follows: feed is sent into the cylinder 6 through the feed hopper 3, the motor 11 drives the gear ring 8 to rotate through the gear 12, the gear ring 8 drives the cylinder 6 to rotate to fully mix the feed, and then it is discharged from the lower hopper 10 onto the sieve plate 2 19, the motor 2 23 drives the fan 24 to rotate continuously, the motor 3 25 drives the round block 15 to rotate continuously, at this time, the connecting plate 14 is driven by the round block 15 to drive the sieve plate 1 18 to bounce up and down, the sieve plate 1 18 drives the sieve plate 2 19 to bounce up and down through the connecting plate 2 16, the feed passes through the bounce of the sieve plates 2 19 and the sieve plate 1 18, and with the action of the fan 24, all the dust and some lighter impurities in the feed are blown away, and finally the clean feed remains and falls into the collection box 17.
[0029] Compared with the related art, the raw material pretreatment device for compound feed provided by the utility model has the following beneficial effects:
[0030] The motor 3 25 drives the round block 15 to rotate continuously. At this time, the connecting plate 14 is driven by the round block 15 to drive the sieve plate 18 to bounce up and down. The sieve plate 18 drives the sieve plate 2 19 to bounce up and down continuously through the connecting plate 2 16. With the action of the fan 24, all the dust and some lighter impurities in the feed are blown away. Finally, the clean feed falls into the collecting box 17. Not only the contact area between the sieve plates 2 19 and 18 and the feed is increased, but also the linkage effect of the motor 3 25, the round block 15, the connecting plate 14 and the connecting plate 2 16 makes the feed bounce more violently on the sieve plates 2 19 and 18, which is convenient for the fan 24 to remove the dust and some lighter impurities in the feed.
[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A raw material pretreatment device for compound feed, characterized in that: include: A bottom plate, the top of the bottom plate is respectively fixedly installed with supporting legs 1, 2 and 3, the tops of the supporting legs 2 and 3 are respectively installed with circular rings 1 and 2, a cylinder is rotatably connected between the inner walls of the circular rings 1 and 2, the feeding end of the cylinder is rotatably connected with a disc, the outer wall of the disc is fixedly installed with a feeding hopper, the supporting leg 1 is fixedly connected to the feeding hopper, the outer wall of the cylinder is fixedly installed with a gear ring, the outer wall of the supporting leg 2 is fixedly installed with a motor 1, the output end of the motor 1 is fixedly installed with a gear, the gear is meshed with the gear ring, the discharging end of the cylinder is rotatably connected with a lower hopper, the outer wall of the lower hopper is connected to the supporting legs A connecting plate three is fixedly installed between the three outer walls, a motor two is fixedly installed on the side wall of the supporting leg three, a fan is fixedly installed on the output end of the motor two, the outer walls at both ends of the lower hopper are rotatably connected with connecting plates four, a sieve plate two is rotatably installed between the lower ends of the two groups of connecting plates four, the outer walls on both sides of the right end of the sieve plate two are rotatably connected with connecting plates two, a sieve plate one is rotatably connected between the lower ends of the two groups of connecting plates two, a motor three is fixedly installed on the top of the bottom plate, a round block is fixedly installed on the output end of the motor three, a connecting plate one is rotatably connected between the round block and the sieve plate one, and collection boxes are placed on the top of the bottom plate on the left and right sides of the motor three.
2. The raw material pretreatment device for compound feed according to claim 1, characterized in that: A filter cartridge is fixedly installed between the inner wall of the feed end and the inner wall of the discharge end of the cylinder, and a threaded ring is fixedly installed between the inner walls of the filter cartridge.
3. The raw material pretreatment device for compound feed according to claim 1, characterized in that: A side door is provided on the side wall of the disc, and a handle is installed on the outer wall of the side door.
4. The raw material pretreatment device for compound feed according to claim 1, characterized in that: Protective covers are installed outside the motor 2 and the fan.
5. The raw material pretreatment device for compound feed according to claim 1, characterized in that: The feed hopper, lower hopper and filter cartridge are all made of stainless steel.
6. The raw material pretreatment device for compound feed according to claim 1, characterized in that: The motor 1, motor 2 and motor 3 are all electrically connected to an external power source.