Livestock breeding manure cleaning device

Abstract

This utility model relates to a livestock manure cleaning device, belonging to the field of livestock breeding technology. The livestock manure cleaning device includes: a movable base, with manure pushing plates fixedly connected to both sides of the movable base; a scraper is installed at the lower end of one side of each manure pushing plate. By setting the fixed plate and the movable plate to form an "L" shape at the top of the manure pushing plate, it is beneficial to collect and intercept manure exceeding the height of the manure pushing plate and overflowing. Simultaneously, it drives the movable plate and multiple pushing plates to move synchronously, which helps to push out manure entering above the fixed plate and drop it onto the moving direction of the manure pushing plate. At the same time, the multiple pushing plates continuously push the manure accumulated in front of the manure pushing plate forward, thus moving the accumulated manure forward a certain distance, preventing manure from accumulating above the fixed plate and in front of the manure pushing plate, thereby preventing manure from overflowing from the manure pushing plate and falling into the cleaned area during the manure pushing plate movement, thus ensuring the cleaning effect of manure.

Description

Technical Field

[0001] This utility model relates to the field of animal husbandry technology, and in particular to a device for cleaning animal manure. Background Technology

[0002] Animal husbandry is an industry in which humans raise and manage animals to obtain livestock products such as meat, eggs, milk, wool, and hides, or to utilize animals for labor, exercise, and other activities. In large-scale animal husbandry, multiple livestock are usually housed together in barns, and manure removal devices are used to regularly clean the manure in the barns to ensure a hygienic environment and create a good living environment for the livestock.

[0003] Currently, the most commonly used cleaning equipment for cleaning manure on the ground of livestock sheds is the automatic manure scraper. When using the automatic manure scraper to clean the manure on the ground, the scraper that is in contact with the ground is driven to move, thereby achieving the effect of scraping and cleaning the manure on the ground.

[0004] However, during the process of scraping and cleaning feces with a moving scraper, feces will gradually accumulate on one side of the scraper. When the height of the feces accumulated on one side of the scraper exceeds the height of the scraper, as the scraper continues to move, the feces exceeding the height of the scraper are likely to fall in the opposite direction of the scraper's movement, that is, fall into the cleaned area, thus affecting the cleaning effect of feces. Utility Model Content

[0005] Therefore, it is necessary to provide a livestock manure cleaning device to address the problem that, during the continued movement of the scraper, manure exceeding the height of the scraper tends to fall in the opposite direction of the scraper's movement, i.e., into the cleaned area, thus affecting the manure cleaning effect.

[0006] Includes: a movable base, on both sides of which a manure pushing plate is fixedly connected, and a scraper is installed at the lower end of one side of the manure pushing plate; A manure-pushing mechanism includes a fixed plate fixedly connected to the top of a manure-pushing plate, a movable plate slidably connected to the top of the fixed plate, two limiting rods fixedly connected to the bottom of the movable plate, a fixed rod fixedly connected to one end of each of the two limiting rods, an installation rod installed on the side of the fixed rod away from the limiting rod, and multiple evenly distributed push plates fixedly connected to the side of the installation rod away from the fixed rod.

[0007] In one embodiment, the manure-pushing mechanism further includes a fixed frame installed on the other side of the manure-pushing plate. An electric push rod is fixedly connected to the inner wall of the fixed frame. The telescopic end of the electric push rod extends through the fixed frame and is fixedly connected to a connecting rod. The end of the connecting rod away from the electric push rod is installed on one side of the moving plate. This facilitates driving the moving plate to move and causing multiple push plates to move synchronously.

[0008] In one embodiment, a baffle is fixedly connected to the top of the movable plate, and the baffle is inclined to prevent feces from falling from the top of the movable plate into the cleaned area during the process of the movable plate pushing the feces.

[0009] In one embodiment, the top of the fixed plate has two sliding grooves, the surface of the limiting rod is slidably connected to the inner wall of the corresponding sliding groove, and the top of the limiting rod is flush with the top of the fixed plate. This facilitates limiting the movement of the moving plate and the push plate.

[0010] In one embodiment, a manure-pushing rod is fixedly connected to the other side of the movable plate. The vertical cross-section of the manure-pushing rod is a right-angled triangle. This facilitates the better pushing of manure off the fixed plate.

[0011] In one embodiment, the horizontal cross-section of the pusher plate is an isosceles triangle, and one side of the pusher plate is concave and arc-shaped. This helps reduce the resistance when the pusher plate moves towards the manure-pushing plate, and the concave side helps to better push the manure when moving away from the manure-pushing plate.

[0012] In one embodiment, a cleaning frame is installed at one end of the fixed frame. One end of the surface of the cleaning frame is inclined, and one end of the inner wall of the cleaning frame is in contact with the surface of the telescopic end of the electric push rod. This facilitates the scraping off of impurities adhering to the surface of the telescopic end during the extension and retraction of the electric push rod, and secondary cleaning can be achieved under the action of the fixed frame, ensuring the stability of the telescopic end of the electric push rod during the extension and retraction process.

[0013] In one embodiment, the mounting rod and the fixing rod are fixedly installed by bolts, with the top end of the fixing rod flush with the top end of the fixing plate. This facilitates the disassembly of the mounting rod when replacing the scraper.

[0014] Beneficial effects 1. In the above-mentioned manure pushing mechanism, the fixed plate and the movable plate form an "L" shape at the top of the manure pushing plate. This helps to increase the area for manure to accumulate at the top of the manure pushing plate, thereby collecting and intercepting manure that exceeds the height of the manure pushing plate and overflows. At the same time, the movable plate and multiple push plates move synchronously. Under the action of the movable plate, it helps to push the manure above the fixed plate out of the fixed plate and drop it in the direction of movement of the manure pushing plate. Meanwhile, the synchronous movement of multiple push plates helps to continuously push the manure accumulated in front of the manure pushing plate forward, so that the accumulated manure moves forward a certain distance. Under the interaction of the movable plate and multiple push plates, manure is prevented from accumulating above the fixed plate and in front of the manure pushing plate. This prevents manure that exceeds the height of the manure pushing plate from overflowing the manure pushing plate and falling into the cleaned area during the manure pushing process, thus ensuring the cleaning effect of manure. 2. By installing baffles in the above-mentioned manure pushing mechanism, manure is prevented from falling from the top of the moving plate into the cleaned area during the process of the moving plate pushing the manure. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the installation structure of the fixed plate and the movable plate of this utility model; Figure 3 This is an exploded view of the mounting rod and fixing rod of this utility model; Figure 4 This is an exploded view of the fixing rod and fixing plate of this utility model; Figure 5 This is a cross-sectional view of the fixed frame of this utility model.

[0017] Figure label: 100. Movable seat; 200. Manure pushing plate; 300. Scraper; 400. Manure pushing mechanism; 410. Fixed plate; 411. Slide chute; 420. Movable plate; 421. Limiting rod; 422. Manure pushing rod; 423. Baffle; 430. Fixed rod; 440. Mounting rod; 450. Push plate; 460. Fixed frame; 470. Electric push rod; 471. Cleaning frame; 480. Connecting rod. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] The following is combined with Figures 1-5 This invention describes a livestock manure cleaning device.

[0020] In one embodiment, a livestock manure cleaning device includes: a movable base 100, on both sides of the movable base 100 a manure pushing plate 200 is fixedly connected, and a scraper 300 is installed at the lower end of one side of the manure pushing plate 200. The manure pushing mechanism 400 includes a fixed plate 410 fixedly connected to the top of the manure pushing plate 200. A movable plate 420 is slidably connected to the top of the fixed plate 410. Two limiting rods 421 are fixedly connected to the bottom of the movable plate 420. A fixed rod 430 is fixedly connected to one end of the two limiting rods 421. An installation rod 440 is installed on the side of the fixed rod 430 away from the limiting rod 421. Multiple evenly distributed push plates 450 are fixedly connected to the side of the installation rod 440 away from the fixed rod 430.

[0021] In this embodiment, the top of the push plate 450 is flush with the top of the fixed plate 410, and the horizontal height of the bottom of the push plate 450 is higher than the horizontal height of the bottom of the scraper 300 after installation.

[0022] It should be noted that during use, a scraper is installed on the side of the manure pushing plate 200 away from the movable seat 100, depending on the usage requirements. The side of the scraper away from the manure pushing plate 200 contacts the wall of the breeding shed, and an angle is formed between the scraper and the manure pushing plate 200. The movable seat 100 is installed on the bottom surface of the breeding shed. A limiting groove for installing the movable seat 100 is opened at the bottom of the breeding shed. After the movable seat 100 is installed with the limiting groove, the bottom end of the scraper 300 contacts the ground. A drive component for moving the movable seat 100 is also installed in the breeding shed. The drive component for moving the movable seat 100 is a known technology and will not be described in detail. The scraper 300 is installed on the manure pushing plate 200 by bolts and pressure strips. When the scraper 300 is worn, it can be replaced.

[0023] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the manure pushing mechanism 400 also includes a fixed frame 460 installed on the other side of the manure pushing plate 200. An electric push rod 470 is fixedly connected to the inner wall of the fixed frame 460. The telescopic end of the electric push rod 470 passes through the fixed frame 460 and is fixedly connected to a connecting rod 480. The end of the connecting rod 480 away from the electric push rod 470 is installed on one side of the movable plate 420.

[0024] In this embodiment, when the electric push rod 470 is activated by the controller, the telescopic end of the electric push rod 470 will push the connecting rod 480 to move, thereby driving the moving plate 420 to move synchronously. When the device is running, the telescopic end of the electric push rod 470 will move intermittently back and forth, thereby driving the moving plate 420 to move intermittently back and forth synchronously.

[0025] like Figure 3 and Figure 4 As shown, a baffle 423 is fixedly connected to the top of the movable plate 420, and the baffle 423 is set at an angle.

[0026] In this embodiment, the lower end of the baffle 423 is installed with the top end of the movable plate 420, and the baffle 423 intercepts the feces above the fixed plate 410.

[0027] like Figure 4 As shown, the top of the fixing plate 410 has two sliding grooves 411, the surface of the limiting rod 421 is slidably connected to the inner wall of the corresponding sliding groove 411, and the top of the limiting rod 421 is flush with the top of the fixing plate 410.

[0028] In this embodiment, the surface of the limiting rod 421 is in contact with the inner wall of the slide groove 411, and the slide groove 411 limits the movement of the limiting rod 421.

[0029] like Figure 3 and Figure 4 As shown, a manure pusher 422 is fixedly connected to the other side of the movable plate 420. The vertical cross section of the manure pusher 422 is a right triangle.

[0030] In this embodiment, the vertical side of the manure pushing rod 422 is installed with the moving plate 420. When the moving plate 420 moves into place in the forward direction of the manure pushing plate 200, the lower end of the manure pushing rod 422 will move away from the fixed plate 410.

[0031] like Figure 3 As shown, the horizontal cross-section of the push plate 450 is an isosceles triangle, and one side of the push plate 450 is concave and arc-shaped. The inclined surface of the push plate 450 faces the manure pushing plate 200, and the concave surface of the push plate 450 is away from the manure pushing plate 200.

[0032] like Figure 5 As shown, a cleaning frame 471 is installed at one end of the fixed frame 460. One end of the surface of the cleaning frame 471 is inclined, and one end of the inner wall of the cleaning frame 471 is in contact with the surface of the telescopic end of the electric push rod 470.

[0033] In this embodiment, when the telescopic end of the electric push rod 470 moves, the cleaning frame 471 scrapes off the impurities attached to the surface of the telescopic end of the electric push rod 470, and the fixing frame 460 performs a second scraping. The cleaning frame 471 and the fixing frame 460 are installed with bolts, and the impurities in the cleaning frame 471 can be cleaned periodically.

[0034] like Figure 3 As shown, the mounting rod 440 and the fixing rod 430 are fixedly installed by bolts, and the top of the fixing rod 430 is flush with the top of the fixing plate 410.

[0035] In this embodiment, when the scraper 300 needs to be replaced, the mounting rod 440 and the fixing rod 430 can be removed by bolting, thereby moving multiple push plates 450 out from the front of the scraper 300, which facilitates the replacement of the scraper 300.

[0036] Working principle: When cleaning manure in the livestock shed, the drive unit 100 moves two manure-pushing plates 200 and corresponding scrapers 300, thereby scraping and cleaning the manure on the ground of the livestock shed. The manure accumulates in the direction of movement of the manure-pushing plates 200. When there is a large amount of manure in the livestock shed, the controller activates the electric push rod 470 during the cleaning process. The telescopic end of the electric push rod 470 moves intermittently back and forth, which in turn pushes the moving plate 420 intermittently back and forth via the connecting rod 480. Under the action of the limit rod 421, the fixing rod 430, and the mounting rod 440, multiple push plates 450 move intermittently back and forth synchronously. When the scraper 300 accumulates a large amount of feces during the cleaning process and overflows the pusher plate 200, the feces enter the area above the fixed plate 410 and are intercepted by the moving plate 420. At this time, under the action of the intermittent reciprocating movement of the moving plate 420, the feces entering the area above the fixed plate 410 will be continuously pushed out and fall into the moving direction of the pusher plate 200. At the same time, the intermittent reciprocating movement of multiple pushers 450 will continuously push the feces accumulated in front of the pusher plate 200 forward, thereby preventing the feces from accumulating too much above the fixed plate 410 and in front of the pusher plate 200. When the moving seat 100 moves the pusher plate 200 to the top of the fecal fermentation tank, the feces will fall into the fermentation tank.

[0037] It should be noted that the electric actuators 470 and other components mentioned above are all devices with relatively mature existing technologies. Specific models can be selected according to actual needs, and will not be elaborated here.

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, 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. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A livestock manure cleaning device, characterized in that, include: A movable seat (100) is fixedly connected to both sides of a manure pushing plate (200), and a scraper (300) is installed at the lower end of one side of the manure pushing plate (200). The manure pushing mechanism (400) includes a fixed plate (410) fixedly connected to the top of the manure pushing plate (200), a movable plate (420) slidably connected to the top of the fixed plate (410), two limiting rods (421) fixedly connected to the bottom of the movable plate (420), a fixed rod (430) fixedly connected to one end of the two limiting rods (421), an installation rod (440) installed on the side of the fixed rod (430) away from the limiting rod (421), and a plurality of evenly distributed push plates (450) fixedly connected to the side of the installation rod (440) away from the fixed rod (430).

2. The livestock manure cleaning device according to claim 1, characterized in that, The manure pushing mechanism (400) also includes a fixed frame (460) installed on the other side of the manure pushing plate (200). An electric push rod (470) is fixedly connected to the inner wall of the fixed frame (460). The telescopic end of the electric push rod (470) passes through the fixed frame (460) and is fixedly connected to a connecting rod (480). The end of the connecting rod (480) away from the electric push rod (470) is installed on one side of the moving plate (420).

3. The livestock manure cleaning device according to claim 1, characterized in that, A baffle (423) is fixedly connected to the top of the movable plate (420), and the baffle (423) is inclined.

4. The livestock manure cleaning device according to claim 1, characterized in that, The top of the fixing plate (410) has two sliding grooves (411), the surface of the limiting rod (421) is slidably connected to the inner wall of the corresponding sliding groove (411), and the top of the limiting rod (421) is flush with the top of the fixing plate (410).

5. The livestock manure cleaning device according to claim 1, characterized in that, A manure pusher (422) is fixedly connected to the other side of the movable plate (420), and the vertical cross section of the manure pusher (422) is a right triangle.

6. The livestock manure cleaning device according to claim 1, characterized in that, The horizontal cross section of the push plate (450) is an isosceles triangle, and one side of the push plate (450) is concave and arc-shaped.

7. The livestock manure cleaning device according to claim 2, characterized in that, A cleaning frame (471) is installed at one end of the fixed frame (460). One end of the surface of the cleaning frame (471) is inclined, and one end of the inner wall of the cleaning frame (471) is in contact with the surface of the telescopic end of the electric push rod (470).

8. The livestock manure cleaning device according to claim 1, characterized in that, The mounting rod (440) and the fixing rod (430) are fixedly installed by bolts, and the top end of the fixing rod (430) is flush with the top end of the fixing plate (410).

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