Intelligent feed raw material screening device

Abstract

This application provides an intelligent feed ingredient screening device, relating to the field of feed screening technology. It includes a base, a support frame mounted on top of the base, and a filter plate disposed inside the support frame. The clamping assembly includes fixed sleeves symmetrically arranged on both sides of the support frame, a pressure block slidably disposed inside the fixed sleeves and extending to the inner side of the support frame, and a first spring disposed between the pressure block and the inner wall of the fixed sleeves. The motion mechanism includes a pushing component mounted on top of the base and a sliding component mounted at the bottom of the support frame. This application, through its clamping assembly, enables rapid installation and removal of the filter plate, facilitating the replacement of filter plates of suitable specifications according to different sizes of feed. Furthermore, the motion mechanism can drive the filter plate to reciprocate horizontally, causing the feed to shake. Compared to the prior art using a vibration motor to drive the filter plate vibration, this avoids long-term vibration damage to the equipment.

Description

Technical Field

[0001] This utility model relates to the field of feed screening technology, and more specifically, to an intelligent feed raw material screening device. Background Technology

[0002] Feed generally refers to the food for 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. During the production process, multiple raw materials need to be mixed into particles. However, some raw materials, such as soybeans, corn, and grains, inevitably get dust or small impurities during harvesting, which will affect the quality of the finished feed during particle mixing. Therefore, feed raw materials need to be screened.

[0003] Currently, the filter plates in feed raw material screening devices are generally fixed and can only filter feed raw materials of a certain size. When it is necessary to screen feed raw materials of different sizes, it is very inconvenient to replace the filter plates. Moreover, the continuous vibration of the filter plates by the vibrating motor to achieve the filtration and screening function will cause the entire equipment to vibrate, which will damage the equipment in the long run. Utility Model Content

[0004] The purpose of this invention is to address the problems of existing feed ingredient screening devices, such as the inability to quickly install and disassemble filter plates and the easy damage to filter plates due to long-term vibration.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] An intelligent feed ingredient screening device includes a base, a support frame disposed on top of the base, and a filter plate disposed inside the support frame, and further includes:

[0007] A clamping assembly includes fixed sleeves symmetrically arranged on both sides of a support frame, a pressure block slidably disposed inside the fixed sleeves and extending to the inner side of the support frame, and a first spring disposed between the pressure block and the inner wall of the fixed sleeve, wherein the end of the pressure block away from the first spring is an inclined triangular structure.

[0008] The motion mechanism includes a pushing component disposed on the top of the base and a sliding component disposed on the bottom of the support frame.

[0009] Furthermore, the clamping assembly also includes a sliding column slidably disposed at the end of the fixed sleeve and a pull rope disposed between the sliding column and the pressure block, wherein the side wall of the support frame is provided with a pulling component for driving the sliding column to slide.

[0010] Furthermore, the pulling component includes a screw rotatably disposed on the side wall of the support frame and a movable plate disposed between two opposing sliding columns and threadedly connected to the screw.

[0011] Furthermore, the pushing component includes a support plate disposed on the side wall of the base, a mounting plate disposed on the top of the support plate, a motor disposed on the bottom of the mounting plate, a drive wheel disposed on the output end of the motor, a driven wheel rotatably disposed on the top of the mounting plate, a shaft pin disposed on the top edge of the driven wheel, a movable frame disposed on the side wall of the support frame, a push column rotatably disposed between the shaft pin and the movable frame, and a belt sleeved between the drive wheel and the driven wheel.

[0012] Furthermore, the sliding component includes support legs located at the four corners of the bottom of the support frame, pulleys rotatably located at the bottom of the support legs, and a slide rail located at the top of the base. The pulleys have rolling grooves on their outer surfaces that cooperate with the top of the slide rails.

[0013] Furthermore, a fixing cylinder is provided on both sides of the bottom of the support frame, and a top column is slidably connected inside the fixing cylinder. A second spring is provided between the bottom of the top column and the bottom wall of the fixing cylinder.

[0014] Furthermore, a flipping assembly is also provided inside the support frame. The flipping assembly includes a baffle frame at the top of the support frame, a bracket at the top of the mounting plate and extending above the baffle frame, several connecting plates at the bottom of the bracket, and several levers at the bottom of the connecting plates.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] Before screening feed materials, a filter plate of appropriate size is placed inside the support frame and abuts against the bottom wall of the support frame. At this time, the first spring will drive the pressure block to rebound to the top edge of the filter plate, which will automatically squeeze and fix the filter plate. The pressure block can be pulled back into the fixed sleeve by the sliding column and the pull rope. At this time, the filter plate will be released, which makes it easy to disassemble the filter plate. This solves the problem in the prior art that the filter plate is fixed and it is not convenient to replace filter plates of different sizes to filter and screen feed materials of different sizes.

[0017] The push component allows the support frame to move back and forth above the base. Meanwhile, the sliding component allows the support frame to slide back and forth on the track via pulleys. Therefore, the filter plate will not vibrate; it will only cause the feed material to shake by sliding back and forth, filtering out the dust and impurities mixed in with it. This prevents the equipment from being damaged by long-term vibration. Attached Figure Description

[0018] Figure 1This is an overall structural diagram of the present invention;

[0019] Figure 2 This is a partially disassembled structural diagram of the present invention;

[0020] Figure 3 This is an exploded structural diagram of the filter plate and support frame of this utility model;

[0021] Figure 4 This is a partial cross-sectional view of the present invention;

[0022] Figure 5 This is a structural diagram of the flipping component of this utility model;

[0023] Figure 6 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0024] The image shows:

[0025] 1. Base; 101. Support plate; 102. Mounting plate; 2. Support frame; 201. Baffle frame; 3. Filter plate; 4. Pressing assembly; 401. Fixing sleeve; 402. Pressing block; 403. First spring; 404. Sliding column; 405. Pull rope; 5. Pulling component; 501. Moving plate; 502. Screw; 6. Pushing component; 601. Motor; 602. Driving wheel; 603. Driven wheel; 604. Shaft pin; 605. Push column; 606. Movable frame; 7. Sliding component; 701. Support leg; 702. Pulley; 703. Slide rail; 8. Flipping assembly; 801. Bracket; 802. Connecting plate; 803. Lever; 9. Fixing cylinder; 901. Top column. Detailed Implementation

[0026] The technical solutions in the embodiments of this utility model will now be clearly and completely described in conjunction with the accompanying drawings.

[0027] like Figure 1 and Figure 2 As shown, an intelligent feed raw material screening device includes a base 1, a support frame 2 disposed on the top of the base 1, and a filter plate 3 disposed inside the support frame 2. It also includes a pressing component 4 and a motion mechanism. The pressing component 4 is disposed on the support frame 2 and is used to automatically press and fix the filter plate 3 placed inside the support frame 2. The motion mechanism includes a pushing component 6 disposed on the top of the base 1 and a sliding component 7 disposed on the bottom of the support frame 2.

[0028] First, according to the size of the feed raw materials, take out the appropriate size filter plate 3 and abut it against the inner bottom wall of the support frame 2. At this time, the filter plate 3 is automatically pressed and fixed by the clamping component 4, thus completing the installation of the filter plate 3. Then, the feed raw materials are put onto the filter plate 3. The filter plate 3 can filter out the dust and impurities mixed in the feed raw materials, and screen out clean feed raw materials. In addition, the set pushing component 6 can drive the support frame 2 to move back and forth. With the cooperation of the sliding component 7, the support frame 2 can slide back and forth on the top of the base 1. The sliding support frame 2 causes the feed raw materials on the filter plate 3 to shake. There is no need to drive the equipment to vibrate through the vibration motor, thus avoiding damage to the equipment due to long-term vibration.

[0029] like Figure 3 , Figure 4 and Figure 6 As shown, the clamping assembly 4 includes a fixed sleeve 401 symmetrically arranged on both sides of the support frame 2, a pressure block 402 slidably disposed inside the fixed sleeve 401 and extending to the inner side of the support frame 2, and a first spring 403 disposed between the pressure block 402 and the inner wall of the fixed sleeve 401, wherein the end of the pressure block 402 away from the first spring 403 is an inclined triangular structure.

[0030] The clamping assembly 4 also includes a sliding post 404 slidably disposed at the end of the fixed sleeve 401 and a pull rope 405 disposed between the sliding post 404 and the pressure block 402. The side wall of the support frame 2 is provided with a pulling component 5 for driving the sliding post 404 to slide.

[0031] The pulling component 5 includes a screw 502 rotatably disposed on the side wall of the support frame 2 and a movable plate 501 disposed between two opposing sliding columns 404 and threadedly connected to the screw 502;

[0032] Press the filter plate 3 of the appropriate size into the support frame 2. When the edge of the filter plate 3 contacts the triangular end surface of the pressure block 402, the pressure block 402 will be squeezed into the fixed sleeve 401 and the first spring 403 will be compressed. When the bottom of the filter plate 3 is completely against the inner bottom wall of the support frame 2, the pressure on the first spring 403 will be released, which will cause the pressure block 402 to rebound and reset, and then abut against the top edge of the filter plate 3. With the support frame 2, the filter plate 3 can be automatically pressed and fixed. When the filter plate 3 needs to be replaced, simply turn the screw 502 to drive the moving plate 501 to slide away from the support frame 2. The moving plate 501 will drive the sliding column 404 to move and, with the help of the pull rope 405, pull the pressure block 402 back into the fixed sleeve 401. At this time, the surface of the filter plate 3 is loosened, and the filter plate 3 can be taken out from the support frame 2. This allows for quick installation and disassembly of the filter plate 3, making it easy to replace filter plates of different sizes for filtering and screening feed raw materials of different sizes.

[0033] In addition, fixed cylinders 9 are provided on both sides of the bottom of the support frame 2. A top column 901 is slidably connected inside the fixed cylinder 9. A second spring is provided between the bottom of the top column 901 and the inner bottom wall of the fixed cylinder 9 (the second spring is located inside the fixed cylinder 9 and is not shown in the figure). When the filter plate 3 is pressed into the support frame 2 for installation, the filter plate 3 will squeeze the top column 901 to slide into the fixed cylinder 9 and compress the second spring. When the pressure block 402 is pulled back into the fixed sleeve 401 by the pull rope 405 and detached from the filter plate 3, the second spring will be released and the top column 901 will bounce upward and reset, thereby enabling the filter plate 3 to bounce up and separate from the support frame 2, thereby further improving the disassembly speed of the filter plate 3.

[0034] like Figure 1 and Figure 2 As shown, the pushing component 6 includes a support plate 101 disposed on the side wall of the base 1, a mounting plate 102 disposed on the top of the support plate 101, a motor 601 disposed on the bottom of the mounting plate 102, a drive wheel 602 disposed on the output end of the motor 601, a driven wheel 603 rotatably disposed on the top of the mounting plate 102, a shaft pin 604 disposed on the top edge of the driven wheel 603, a movable frame 606 disposed on the side wall of the support frame 2, a push column 605 rotatably disposed between the shaft pin 604 and the movable frame 606, and a belt sleeved between the drive wheel 602 and the driven wheel 603.

[0035] The sliding component 7 includes support legs 701 located at the four corners of the bottom of the support frame 2, pulleys 702 rotatably located at the bottom of the support legs 701, and a slide rail 703 located at the top of the base 1. The pulleys 702 have rolling grooves on their outside that cooperate with the top of the slide rail 703.

[0036] After the filter plate 3 is installed, the start motor 601 drives the drive wheel 602 to rotate. The drive wheel 602 drives the driven wheel 603 to rotate via a belt. The driven wheel 603 then drives the push column 605 to move back and forth via the shaft pin 604, which in turn drives the support frame 2 to move back and forth. The support frame 2 slides on the slide rail 703 at the top of the base 1 via the pulley 702 at its bottom. The filter plate 3 is moved back and forth by the support frame 2 to shake the feed raw materials. There is no need to use a vibration motor to drive the support frame 2 to vibrate, thus avoiding damage to the equipment due to long-term vibration.

[0037] like Figure 1 and Figure 5 As shown, the inner side of the support frame 2 is also provided with a flipping component 8. The flipping component 8 includes a baffle 201 set on the top of the support frame 2, a bracket 801 set on the top of the mounting plate 102 and extending above the baffle 201, a number of connecting plates 802 set at the bottom of the bracket 801, and a number of levers 803 set at the bottom of the connecting plates 802.

[0038] After the filter plate 3 is installed, the bracket 801 is fixed to the mounting plate 102 with bolts, so that several connecting plates 802 are placed inside the support frame 2. When the support frame 2 slides back and forth, the lever 803 at the bottom of the connecting plate 802 will move relative to the filter plate 3, thereby turning over the feed raw materials on the filter plate 3 and further improving the filtration and screening speed of the feed raw materials.

[0039] The working principle of this utility model is as follows: First, according to the size of the feed raw material, take out a filter plate 3 of appropriate specifications and press the filter plate 3 into the support frame 2. When the bottom of the filter plate 3 is completely against the inner bottom wall of the support frame 2, the first spring 403 will drive the pressure block 402 to rebound and abut against the top edge of the filter plate 3. With the support frame 2, the filter plate 3 can be automatically pressed and fixed. When the filter plate 3 needs to be replaced, simply rotate the screw 502 to drive the moving plate 501 to slide away from the support frame 2. The moving plate 501 will drive the sliding column 404 to move and, with the help of the pull rope 405, pull the pressure block 402 back into the fixed sleeve 401. At this time, the surface of the filter plate 3 is loosened, and the filter plate 3 can be taken out from the support frame 2. Thus, the filter plate 3 can be quickly installed and disassembled, making it convenient to replace filter plates 3 of different specifications to filter and screen feed raw materials of different sizes. Then, the feed ingredients are placed onto the filter plate 3. The filter plate 3 can filter out the dust and impurities mixed in with the feed ingredients, and sieve out clean feed ingredients. At the same time, the motor 601 can be started to drive the drive wheel 602 to rotate. The drive wheel 602 will drive the driven wheel 603 to rotate through the belt. The driven wheel 603 will then drive the push column 605 to move back and forth through the shaft pin 604, which in turn can drive the support frame 2 to move back and forth. The support frame 2 will slide on the slide rail 703 on the top of the base 1 through the pulley 702 at its bottom. The support frame 2 drives the filter plate 3 to slide back and forth to shake the feed ingredients. There is no need to use a vibration motor to drive the support frame 2 to vibrate, thus avoiding damage to the equipment due to long-term vibration.

Claims

1. An intelligent feed ingredient screening device, comprising a base (1), a support frame (2) disposed on top of the base (1), and a filter plate (3) disposed inside the support frame (2), characterized in that, Also includes: The clamping assembly (4) includes a fixed sleeve (401) symmetrically arranged on both sides of the support frame (2), a pressure block (402) slidably arranged inside the fixed sleeve (401) and extending to the inner side of the support frame (2), and a first spring (403) arranged between the pressure block (402) and the inner wall of the fixed sleeve (401), wherein the end of the pressure block (402) away from the first spring (403) is an inclined triangular structure; The motion mechanism includes a pushing component (6) disposed on the top of the base (1) and a sliding component (7) disposed on the bottom of the support frame (2).

2. The intelligent feed ingredient screening device according to claim 1, characterized in that, The clamping assembly (4) further includes a sliding column (404) slidably disposed at the end of the fixed sleeve (401) and a pull rope (405) disposed between the sliding column (404) and the pressure block (402), wherein the side wall of the support frame (2) is provided with a pulling component (5) for driving the sliding column (404) to slide.

3. The intelligent feed ingredient screening device according to claim 2, characterized in that, The pulling component (5) includes a screw (502) rotatably disposed on the side wall of the support frame (2) and a movable plate (501) disposed between two opposing sliding columns (404) and threadedly connected to the screw (502).

4. The intelligent feed ingredient screening device according to claim 1, characterized in that, The pushing component (6) includes a support plate (101) disposed on the side wall of the base (1), a mounting plate (102) disposed on the top of the support plate (101), a motor (601) disposed on the bottom of the mounting plate (102), a drive wheel (602) disposed on the output end of the motor (601), a driven wheel (603) rotatably disposed on the top of the mounting plate (102), a pin (604) disposed on the top edge of the driven wheel (603), a movable frame (606) disposed on the side wall of the support frame (2), a push column (605) rotatably disposed between the pin (604) and the movable frame (606), and a belt sleeved between the drive wheel (602) and the driven wheel (603).

5. The intelligent feed ingredient screening device according to claim 1, characterized in that, The sliding component (7) includes a support leg (701) located at the four corners of the bottom of the support frame (2), a pulley (702) rotatably located at the bottom of the support leg (701), and a slide rail (703) located at the top of the base (1). The pulley (702) has a rolling groove on its outside that matches the top of the slide rail (703).

6. The intelligent feed ingredient screening device according to claim 1, characterized in that, The support frame (2) has a fixed cylinder (9) on both sides of its bottom. A top column (901) is slidably connected inside the fixed cylinder (9). A second spring is provided between the bottom of the top column (901) and the bottom wall of the fixed cylinder (9).

7. The intelligent feed ingredient screening device according to claim 4, characterized in that, The inner side of the support frame (2) is also provided with a flipping component (8), which includes a baffle (201) on the top of the support frame (2), a bracket (801) on the top of the mounting plate (102) and extending above the baffle (201), a number of connecting plates (802) at the bottom of the bracket (801), and a number of levers (803) at the bottom of the connecting plates (802).

Images