Excrement scraping and cleaning device

Abstract

The utility model provides an excrement scraping and cleaning device which comprises a collecting plate, a bottom fence is arranged at the top of the collecting plate, sending-out channels are fixed to the two ends of the collecting plate, inclined plates are fixed to the two sides of the collecting plate, a cleaning assembly is arranged in the collecting plate, and the cleaning assembly comprises a scraping plate. The two sets of scraping plates are symmetrically arranged on the surface of the collecting plate, the scraping plates slide along the top of the collecting plate and the inclined plate, vertical frames are fixed to the tops of the scraping plates, the upper ends and the lower ends of the vertical frames penetrate through each other, and cleaning rollers are rotationally installed at openings in the tops of the vertical frames through bearings and make contact with the bottom surface of the bottom fence. Driving assemblies are arranged at the tops of the inclined plates on the two sides of the collecting plate, each driving assembly comprises a two-way lead screw, under the cooperation of the driving assemblies and the cleaning assemblies, the bottoms of the hencoops and the collecting plate are cleaned at the same time, when the hencoops move to the sending-out channels at the two ends, the interiors of the vertical frames and the surfaces of the scraping plates are cleaned, excrement residues are avoided, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of chicken coop manure scraping devices, specifically a manure scraping and cleaning device. Background Technology

[0002] The modern poultry industry is developing towards specialization, large-scale operations, and intensification. In small-scale chicken farms, manual cleaning of chicken manure can generally meet the requirements of the farming environment. However, in large-scale chicken farms with extremely high numbers and densities, cleaning chicken manure becomes a heavy task, and using manpower to maintain a basic farming environment places a significant burden on production costs. Existing chicken cage manure removal devices mainly use a motor-driven cable to pull a single scraper to scrape chicken manure from the manure channel to a manure pit at the end of the channel for centralized treatment. Each time the manure channel is cleaned, the scraper must move from the end of the channel away from the manure pit to the pit. This type of unidirectional manure removal device can clean chicken manure to a certain extent, but the effect is not thorough. Residual chicken manure affects the hygiene of the chicken cages, increasing the probability of disease infection in the flock.

[0003] Patent CN220694121U proposes a chicken coop manure removal device. The scraper mechanism rolls in contact with the tracks on both sides of the manure channel. The drive mechanism pulls the scraper mechanism to reciprocate through a cable. Both ends of the scraper mechanism are equipped with scrapers. The reciprocating motion of the scraper mechanism can clean the manure channel and discharge the scraped chicken manure into the manure pools at both ends of the manure channel for centralized treatment, which improves the efficiency of chicken coop cleaning and reduces the intensity of manual labor.

[0004] The above technical solution involves cleaning the manure channels at the bottom of the chicken coop. However, in reality, some manure is also produced at the bottom of the chicken coop, and if it is not cleaned for a long time, it can easily lead to the growth of bacteria. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a manure scraping and cleaning device to solve the problems mentioned in the background art. This utility model has a novel structure. With the cooperation of the driving component and the cleaning component, the bottom of the chicken cage and the collection plate are cleaned simultaneously. When it moves to the two end delivery channels, the inside of the vertical frame and the surface of the scraper are cleaned to avoid manure residue and improve cleaning efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a manure scraping and cleaning device, comprising a collection plate, a bottom rail on the top of the collection plate, delivery channels fixed at both ends of the collection plate, and inclined plates fixed on both sides of the collection plate. A cleaning assembly is provided inside the collection plate, comprising scrapers. Two sets of scrapers are symmetrically arranged on the surface of the collection plate. The scrapers slide along the top of the collection plate and the inclined plates. A vertical frame is fixed to the top of the scrapers, with its upper and lower ends extending through it. A cleaning roller is rotatably mounted at the top opening of the vertical frame via a bearing, and the cleaning roller contacts the bottom surface of the bottom rail. A driving assembly is provided at the top of the inclined plates on both sides of the collection plate. The driving assembly includes a bidirectional lead screw, on the surface of which two screw blocks are threaded and fixedly connected to the scrapers.

[0007] Furthermore, the cleaning assembly also includes an annular belt, which is installed on the side of the vertical frame and passes through the top and bottom of the vertical frame respectively. An insert frame is fixed on the outer surface of the vertical frame, and the insert frame slides along the outer surface of the vertical frame.

[0008] Furthermore, a scraper is slidably mounted on the inner wall of the vertical frame at the bottom of the cleaning roller, and the scraper is fixedly connected to the annular belt. The scraper slides in contact with the inner walls of the vertical frame.

[0009] Furthermore, springs are fixed on both sides of the top of the insert frame, and the other end of the spring is fixedly connected to the outer wall of the vertical frame.

[0010] Furthermore, the top of the delivery channel is provided with a pressure plate, which is parallel to the top of the scraper. The upper end of the pressure plate is fixed with a bracket, which can be slidably inserted into the insertion frame.

[0011] Furthermore, an electric push rod is fixed on the top outer wall of the delivery channel, and the extended end of the electric push rod is fixedly connected to the pressure plate.

[0012] Furthermore, the drive assembly also includes a toothed plate, and a toothed plate is fixed to the top of the inclined plate on the other side of the collecting plate. A gear is rotatably mounted on the outer wall of the top of the vertical frame via a bearing, and the gear meshes with the toothed plate.

[0013] Furthermore, a transmission belt is mounted on the outer surface of the gear, and the pulley at the other end of the transmission belt is fixedly connected to the drive shaft of the cleaning roller that extends out of the vertical frame.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model uses a motor to drive a bidirectional lead screw to rotate. Two screw blocks engage with the bidirectional lead screw to move the scraper to both sides, pushing the feces on the collection plate to the two end delivery channels, where they are concentrated and discharged. Because of the connection between the vertical frame and the scraper, the vertical frame moves along the bottom of the bottom rail. The cleaning roller inside the vertical frame rotates, and during the movement, the gear moves along the surface of the toothed plate. Through the transmission belt, the cleaning roller rotates and cleans the bottom of the bottom rail. The cleaned feces fall onto the collection plate through the vertical frame.

[0016] 2. This utility model uses a vertical frame to limit and block the path of feces, thus preventing feces from falling to other places.

[0017] 3. When the scraper and vertical frame move to the delivery channel position, the pressure plate contacts the top of the scraper, and the insert frame is inserted into the insert frame. The electric push rod drives the pressure plate to move downward, and the insert frame moves downward synchronously. The pressure plate cleans the surface of the scraper and scrapes off the residual feces. At the same time, as the insert frame descends, the insert frame drives the ring belt to move, and the scraper moves vertically along the inside of the vertical frame to clean the feces adhering to the inner wall, thus avoiding the presence of feces residue in the scraper and the inside of the vertical frame. The scraper has a hollow center, which allows feces to fall off during the movement.

[0018] 4. Compared with the prior art, this utility model, through the cooperation of the drive component and the cleaning component, cleans the bottom of the chicken cage and the collection plate simultaneously, and cleans the inside of the vertical frame and the surface of the scraper when moving to the two end delivery channels, so as to avoid the residue of feces and improve the cleaning efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a manure scraping and cleaning device according to the present invention;

[0020] Figure 2 This is a schematic diagram of the top structure of the collection plate of a manure scraping and cleaning device according to the present invention;

[0021] Figure 3 This is a schematic diagram showing the connection between the drive component and the cleaning component of a manure scraping and cleaning device according to this utility model;

[0022] Figure 4 This is a schematic diagram of the outer surface structure of the cleaning component of a manure scraping and cleaning device according to the present invention;

[0023] Figure 5 This is a schematic diagram of the internal structure of the cleaning component of a manure scraping and cleaning device according to the present invention.

[0024] In the diagram: 1. Collection plate; 11. Delivery channel; 12. Electric push rod; 13. Pressure plate; 14. Insert frame; 2. Bottom rail; 3. Cleaning assembly; 31. Vertical frame; 32. Cleaning roller; 33. Scraper; 34. Circular belt; 35. Insert frame; 36. Spring; 37. Scraper frame; 4. Drive assembly; 41. Two-way lead screw; 42. Toothed plate; 43. Screw block; 44. Gear; 45. Transmission belt. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] Please see Figures 1 to 5 This utility model provides a technical solution: a manure scraping and cleaning device, including a collection plate 1, a bottom rail 2 at the top of the collection plate 1, delivery channels 11 fixed at both ends of the collection plate 1, and inclined plates fixed on both sides of the collection plate 1. A cleaning component 3 is provided inside the collection plate 1, the cleaning component 3 including scrapers 33. Two sets of scrapers 33 are symmetrically arranged on the surface of the collection plate 1. The scrapers 33 slide along the top of the collection plate 1 and the inclined plates. A vertical frame 31 is fixed to the top of the scrapers 33, with its upper and lower ends penetrating through. A cleaning roller 32 is rotatably mounted at the top opening of the vertical frame 31 via a bearing, and the cleaning roller 32 is flush with the bottom of the bottom rail 2. The surface contact is provided with a drive assembly 4 on the top of the inclined plates on both sides of the collection plate 1. The drive assembly 4 includes a bidirectional lead screw 41. Two screw blocks 43 are threaded on the surface of the bidirectional lead screw 41 and the screw blocks 43 are fixedly connected to the scraper 33. The bottom rail 2 of this device is an existing chicken cage. The bottom is fitted with the collection plate 1 for collecting manure. When using the device, the scraper 33 is driven to move by the drive assembly 4, pushing the manure on the collection plate 1 to the two side delivery channels 11 for delivery. The cleaning roller 32 at the top of the vertical frame 31 cleans the bottom rail 2 and removes the residual manure. When it reaches the delivery channel 11, the scraper 33 and the inside of the vertical frame 31 are cleaned to avoid manure residue.

[0027] In this embodiment, the cleaning assembly 3 further includes an annular belt 34. An annular belt 34 is installed on the side of the vertical frame 31, with its top and bottom passing through the vertical frame 31. An insert frame 35 is fixed to the outer surface of the vertical frame 31, and slides along the outer surface of the vertical frame 31. A scraper 37 is slidably installed on the inner wall of the vertical frame 31 at the bottom of the cleaning roller 32, and is fixedly connected to the annular belt 34. The scraper 37 slides in contact with the inner walls of the vertical frame 31. Springs 36 are fixed to both sides of the top of the insert frame 35, and the other end of the springs 36 is fixedly connected to the outer wall of the vertical frame 31. A pressure plate 13 is provided at the top of the delivery channel 11, and the pressure plate 13 is parallel to the top of the scraper 33. An insert frame 14 is fixed to the upper end of the pressure plate 13. The 14 can be slidably inserted into the insert frame 35. An electric push rod 12 is fixed on the top outer wall of the delivery channel 11, and the extended end of the electric push rod 12 is fixedly connected to the pressure plate 13. When the scraper 33 and the vertical frame 31 move to the position of the delivery channel 11, the pressure plate 13 contacts the top of the scraper 33. At the same time, the insert frame 14 is inserted into the insert frame 35. The electric push rod 12 drives the pressure plate 13 to move downward, and the insert frame 14 moves downward synchronously. The pressure plate 13 cleans the surface of the scraper 33 and scrapes off the residual feces. At the same time, as the insert frame 14 descends, the insert frame 35 drives the annular belt 34 to move. The scraper 37 moves vertically along the inside of the vertical frame 31 to clean the feces adhering to the inner wall, so as to avoid the residue of feces in the scraper 33 and the inside of the vertical frame 31. The scraper 37 has a hollow middle, so that the feces can fall off during the movement.

[0028] In this embodiment, the driving assembly 4 further includes a toothed plate 42. The toothed plate 42 is fixed to the top of the inclined plate on the other side of the collecting plate 1. A gear 44 is rotatably mounted on the outer wall of the vertical frame 31 located on the top of the toothed plate 42 via a bearing, and the gear 44 meshes with the toothed plate 42. A transmission belt 45 is mounted on the outer surface of the gear 44. The pulley at the other end of the transmission belt 45 is fixedly connected to the drive shaft of the cleaning roller 32 that extends out of the vertical frame 31. The motor drives the bidirectional lead screw 41 to rotate, and the two screw blocks 43 are threadedly engaged with the bidirectional lead screw 41 to drive the scraper 33 to move to both sides, collecting... The feces on plate 1 are pushed towards the two-end delivery channels 11 and delivered in a concentrated manner. Due to the connection between the vertical frame 31 and the scraper 33, the vertical frame 31 moves along the bottom of the bottom rail 2. The cleaning roller 32 inside the vertical frame 31 rotates. During the movement, the gear 44 rotates along the surface of the toothed plate 42. Through the transmission belt 45, the cleaning roller 32 is driven to rotate and clean the bottom of the bottom rail 2. The cleaned feces fall onto the collection plate 1 through the vertical frame 31. The vertical frame 31 limits and blocks the path of the feces, which can prevent the feces from falling to other places.

[0029] When using the device, the motor drives the bidirectional lead screw 41 to rotate. The two screw blocks 43 are threadedly engaged with the bidirectional lead screw 41, causing the scraper 33 to move to both sides, pushing the feces on the collection plate 1 towards the two end delivery channels 11, where they are concentrated and discharged. Because of the connection between the vertical frame 31 and the scraper 33, the vertical frame 31 moves along the bottom of the bottom rail 2. The cleaning roller 32 inside the vertical frame 31 rotates, and during the movement, the gear 44 rotates along the surface of the toothed plate 42. Through the transmission belt 45, the cleaning roller 32 rotates and cleans the bottom of the bottom rail 2. The cleaned feces fall onto the collection plate 1 through the vertical frame 31, and the vertical frame 31 limits the path of the feces. The barrier prevents feces from falling to other places. When the scraper 33 and the vertical frame 31 move to the delivery channel 11, the pressure plate 13 contacts the top of the scraper 33. At the same time, the insert frame 14 is inserted into the insert frame 35. The electric push rod 12 drives the pressure plate 13 to move downward, and the insert frame 14 moves downward in sync. The pressure plate 13 cleans the surface of the scraper 33 and scrapes off the residual feces. At the same time, as the insert frame 14 descends, the insert frame 35 drives the annular belt 34 to move. The scraper 37 moves vertically along the inside of the vertical frame 31 to clean the feces adhering to the inner wall, preventing feces residue in the scraper 33 and the vertical frame 31. The scraper 37 has a hollow center, which allows feces to fall off during the movement.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A manure scraping and cleaning device, comprising a collection plate (1), characterized in that: The collecting plate (1) has a bottom rail (2) at the top, and a delivery channel (11) is fixed at both ends of the collecting plate (1). Inclined plates are fixed on both sides of the collecting plate (1). A cleaning assembly (3) is provided inside the collecting plate (1). The cleaning assembly (3) includes a scraper (33). The scraper (33) has two sets symmetrically arranged on the surface of the collecting plate (1). The scraper (33) slides along the top of the collecting plate (1) and the inclined plates. A vertical frame is fixed at the top of the scraper (33). 31) The upper and lower ends of the vertical frame (31) are through, and a cleaning roller (32) is rotatably installed at the top opening of the vertical frame (31) through a bearing. The cleaning roller (32) is in contact with the bottom surface of the bottom rail (2). The top of the inclined plates on both sides of the collection plate (1) is provided with a driving assembly (4). The driving assembly (4) includes a bidirectional lead screw (41). Two screw blocks (43) are threaded on the surface of the bidirectional lead screw (41), and the screw blocks (43) are fixedly connected to the scraper (33).

2. The manure scraping and cleaning device according to claim 1, characterized in that: The cleaning assembly (3) also includes an annular belt (34), which is installed on the side of the vertical frame (31). The top and bottom of the annular belt (34) pass through the vertical frame (31) respectively. An insert frame (35) is fixed on the outer surface of the vertical frame (31) and slides along the outer surface of the vertical frame (31).

3. The manure scraping and cleaning device according to claim 2, characterized in that: The vertical frame (31) is slidably mounted on the inner wall at the bottom of the cleaning roller (32) with a scraper (37) and the scraper (37) is fixedly connected to the annular belt (34). The scraper (37) is in sliding contact with the inner wall of the vertical frame (31).

4. The manure scraping and cleaning device according to claim 3, characterized in that: Springs (36) are fixed on both sides of the top of the insert frame (35), and the other end of the springs (36) is fixedly connected to the outer wall of the vertical frame (31).

5. The manure scraping and cleaning device according to claim 4, characterized in that: The top of the delivery channel (11) is provided with a pressure plate (13), and the pressure plate (13) is parallel to the top of the scraper (33). The upper end of the pressure plate (13) is fixed with a bracket (14), and the bracket (14) can be slidably inserted into the insert frame (35).

6. The manure scraping and cleaning device according to claim 5, characterized in that: An electric push rod (12) is fixed on the top outer wall of the delivery channel (11), and the extended end of the electric push rod (12) is fixedly connected to the pressure plate (13).

7. The manure scraping and cleaning device according to claim 1, characterized in that: The drive assembly (4) also includes a toothed plate (42). The toothed plate (42) is fixed on the top of the inclined plate on the other side of the collecting plate (1). The vertical frame (31) is mounted with a gear (44) on the outer wall of the top of the toothed plate (42) via a bearing. The gear (44) meshes with the toothed plate (42).

8. The manure scraping and cleaning device according to claim 7, characterized in that: A transmission belt (45) is mounted on the outer surface of the gear (44), and the pulley at the other end of the transmission belt (45) is fixedly connected to the drive shaft of the cleaning roller (32) that passes through the vertical frame (31).

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