Manure cleaning belt with deviation correction function

Abstract

The present invention discloses a manure cleaning belt with a deviation rectification function, including: a manure cleaning belt, arranged in multiple layers up and down; a stabilizing device, including a belt pressing roller and a supporting roller, the belt pressing roller is arranged above the manure cleaning belt, and the supporting roller is arranged below the manure cleaning belt; an automatic deviation rectification device, arranged in the middle of the manure cleaning belt, used for rectifying the deviation of the middle position of the manure cleaning belt; a micro-motion deviation rectification device, arranged at both ends of the manure cleaning belt, used for rectifying the deviation of both ends of the manure cleaning belt. In this application, the automatic deviation rectification device is set to automatically rectify the deviated manure cleaning belt. When the deviation amount of the manure cleaning belt is large, the micro-motion deviation rectification devices at both ends are used for rectification, so as to ensure the stability of the conveying process.

Description

Technical Field

[0001] The present invention relates to the technical field of poultry farming, and particularly to a manure cleaning belt with a deviation correction function. Background Art

[0002] Poultry meat and eggs are characterized by high protein, low fat, and low calories, and are one of the main meat consumption products in the world. China is a major producer and consumer of poultry meat and eggs in the world, and the poultry industry has become an industry highly relevant to national economy and people's livelihood and is indispensable. In recent years, the raging African swine fever has dealt a devastating blow to the pig industry. The sharp decline in pork production has left a huge development space for the poultry industry, and at the same time, it has also highlighted the substitution effect of poultry meat for pork. At the same time, with the improvement of people's living standards, the demand for high-quality and nutritious poultry products such as poultry meat, eggs, and milk is increasing continuously, providing a broad market space for the development of the poultry industry.

[0003] Modern poultry (such as chickens, ducks, pigeons, quails, etc.) farming generally adopts an intensive cage farming mode and is equipped with an automatic manure cleaning belt. The automatic manure cleaning belt can quickly and efficiently remove feces and other dirt in the poultry house, keep the poultry house clean, reduce the humidity and harmful gas concentration in the poultry house, and reduce the occurrence of livestock diseases. At the same time, the automatic manure cleaning belt can also reduce the time and cost of manual cleaning of the poultry house and improve the feeding efficiency. However, with the continuous improvement of the breeding intensification level and the continuous expansion of the scale of a single breeding house, the length of standardized laying hen, broiler, or meat duck breeding houses has reached 100 meters. Correspondingly, the length and load of the automatic manure cleaning belt have also increased accordingly. The long-distance and high-load operation of the manure cleaning belt is prone to problems such as the manure belt running off track, causing fecal contamination leakage, and even the manure belt breaking. Therefore, the poultry breeding industry needs to automatically correct the deviation of the long-distance manure belt. The existing automatic deviation correction technologies and devices generally use changing the inclination angle between the tension roller (driving roller or driven roller) and the manure cleaning belt to correct the deviation of the manure belt. This solution can only correct the deviation within a small range. At the same time, changing the angle between the tension roller and the manure cleaning belt will cause uneven forces on both sides of the manure belt, and different stretching degrees on both sides of the manure belt are likely to cause differences in the tightness of the manure belt, and the subsequent manure belt is prone to running off track and breaking again. Summary of the Invention

[0004] To solve the deficiencies of the prior art, the present application provides a manure cleaning belt with a deviation correction function, including:

[0005] A manure cleaning belt, with multiple layers arranged up and down;

[0006] A stabilizing device, including a pressure belt roller and a support roller. The pressure belt roller is arranged above the manure cleaning belt, and the support roller is arranged below the manure cleaning belt;

[0007] An automatic deviation correction device, arranged in the middle of the manure cleaning belt, for correcting the deviation of the middle position of the manure cleaning belt;

[0008] The fine movement deviation correction device is arranged at both ends of the manure cleaning belt and is used to correct the deviation of both ends of the manure cleaning belt.

[0009] Furthermore, the automatic deviation correction device includes a fixed plate, a transmission member, a connecting rod, a roller and a deviation correction roller. The fixed plate is vertically arranged below the manure cleaning belt along the axial direction of the manure cleaning belt. The transmission member is arranged at both ends of the fixed plate and is rotatably connected to the fixed plate. Both ends of the connecting rod are respectively rotatably connected to the transmission member. The rollers are arranged at both ends of the connecting rod. The deviation correction roller includes two groups. One end of each group of deviation correction rollers is respectively rotatably connected to the transmission member, and the other end is slidably connected to the fixed plate.

[0010] Furthermore, the transmission member includes a first connecting portion, a second connecting portion and a third connecting portion. The first connecting portion is perpendicular to the second connecting portion. The free end of the first connecting portion is rotatably connected to the connecting rod. The free end of the second connecting portion is rotatably connected to the deviation correction roller. The third connecting portion is arranged at the connection of the first connecting portion and the second connecting portion and is rotatably connected to the fixed plate.

[0011] Furthermore, the first connecting portion, the second connecting portion and the third connecting portion all rotate in the horizontal direction.

[0012] Furthermore, a limiting groove is opened at the middle position of the fixed plate, and one end of the deviation correction roller is movably arranged in the limiting groove.

[0013] Furthermore, the fine movement deviation correction device includes a sensor, a motor and a sliding table. The sensor is arranged on both sides of both ends of the manure cleaning belt. The output end of the motor is connected to the sliding table through a lead screw, and the sliding table drives the rotating shaft that drives the manure cleaning belt to rotate through a bearing.

[0014] Furthermore, retaining grooves are arranged on both sides of the manure cleaning belt to prevent the dropping of manure.

[0015] Furthermore, a manure scraping plate is arranged at the transmission end of the manure cleaning belt.

[0016] The beneficial effect of this application is that the manure cleaning belt with a deviation correction function provided automatically corrects the deviated manure cleaning belt by setting an automatic deviation correction device. When the deviation amount of the manure cleaning belt is large, the fine movement deviation correction devices at both ends are used for deviation correction, so as to ensure the stability of the transmission process. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of an embodiment of the manure cleaning belt with a deviation correction function of this application;

[0018] Figure 2 It is Figure 1 a schematic structural diagram of the automatic deviation correction device in

[0019] Figure 3 For Figure 2 Another perspective structural schematic diagram;

[0020] Figure 4 For Figure 2 Structural schematic diagram of the middle transmission part;

[0021] Figure 5 For Figure 1 Structural schematic diagram of the micro-motion deviation correction device in the middle;

[0022] Figure 6 For Figure 5 Structural schematic diagram of the inner part of the middle box body;

[0023] Figure 7 For Figure 1 Structural schematic diagram of the manure cleaning belt and the manure scraping plate in the middle;

[0024] Figure 8 For Figure 7 Structural schematic diagram of the middle manure scraping plate.

[0025] In the figure, the markings are: 10, manure cleaning belt; 101, retaining groove; 11, pressing belt roller; 12, supporting roller; 13, automatic deviation correction device; 131, fixing plate; 132, transmission part; 133, connecting rod; 134, roller; 135, deviation correction roller; 136, first connecting part; 137, second connecting part; 138, third connecting part; 139, limiting groove; 14, micro-motion deviation correction device; 141, box body; 142, sensor; 143, stepping motor; 144, lead screw; 145, sliding table; 146, bearing; 147, movable groove; 15, first bracket; 16, second bracket; 17, driving motor; 171, rotating shaft; 18, manure scraping plate; 181, guiding part; 182, blocking part; 183, manure outlet. Specific embodiments

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] Refer to Figure 1-8 , this embodiment provides a manure cleaning belt with a deviation correction function, including a manure cleaning belt 10, with multiple layers of the manure cleaning belt 10 arranged up and down; a stabilizing device, including a pressing belt roller 11 and a supporting roller 12, the pressing belt roller 11 is arranged above the manure cleaning belt 10, and the supporting roller 12 is arranged below the manure cleaning belt; an automatic deviation correction device 13, arranged in the middle of the manure cleaning belt, used to correct the deviation of the middle position of the manure cleaning belt; a micro-motion deviation correction device 14, arranged at both ends of the manure cleaning belt, used to correct the deviation of both ends of the manure cleaning belt.

[0028] Specifically, the manure cleaning belt 10 is arranged in three layers up and down according to actual applications and is supported by the first support 15. Three groups of driving motors 17 are respectively arranged on the first support 15, and the output ends of the driving motors drive the manure cleaning belt to rotate through the rotating shafts 171.

[0029] The automatic deviation correction device 13 can be arranged at any position between the two ends of the manure cleaning belt. In this embodiment, it is arranged at the middle position of the manure cleaning belt. The automatic deviation correction device 13 includes a fixing plate 131, a transmission member 132, a connecting rod 133, a roller 134 and a deviation correction roller 135. The fixing plate 131 is arranged below the manure cleaning belt through the second support 16 and is perpendicular to the length direction of the manure cleaning belt. The transmission member includes two groups and is respectively rotatably connected to the two ends of the fixing plate 131. The two ends of the connecting rod 133 are respectively rotatably connected to the two groups of transmission members. The roller 134 also includes two groups and is arranged at the two ends of the connecting rod for being attached to the two sides of the manure cleaning belt. The deviation correction roller 135 also includes two groups for abutting against the manure cleaning belt. One end of each group of deviation correction rollers is respectively rotatably connected to the transmission member 132, and the other end is slidably connected to the fixing plate 131.

[0030] More specifically, the transmission member 132 includes a first connecting portion 136, a second connecting portion 137 and a third connecting portion 138. The first connecting portion 136 and the second connecting portion 137 are arranged perpendicular to each other. The free end of the first connecting portion 136 is rotatably connected to the connecting rod 133. The free end of the second connecting portion 137 is rotatably connected to the deviation correction roller 135. The third connecting portion 138 is arranged at the connection of the first connecting portion and the second connecting portion and is rotatably connected to the fixing plate 131.

[0031] In order to realize the deviation correction function of the deviation correction roller 135, a limit groove 139 is arranged at the middle position of the fixing plate 131, and the ends of the two groups of deviation correction rollers can be movably arranged in the limit groove 139.

[0032] In addition, the connecting rod 133 and the fixing plate 131 are arranged at intervals and in parallel, and their heights are not higher than the height of the deviation correction roller to meet the requirement that the deviation correction roller has a moving space during the adjustment process. The rotations of the transmission members 132 are all rotations in the horizontal direction.

[0033] Specifically, the micro deviation correction device 14 includes a box body 141. The box body 141 is a sealed structure. A sensor 142 is arranged on the side wall of the box body. A stepping motor 143 is arranged inside the box body. The output end of the stepping motor 143 is connected with a sliding table 145 through a lead screw 144. A bearing 146 is arranged on the sliding table 145, and the bearing 146 is connected to the rotating shaft 171 that drives the manure cleaning belt to rotate.

[0034] Since the rotating shaft 171 is outside the box body 141, when the manure cleaning belt deviates, the position of the rotating shaft needs to be adjusted. Therefore, a movable groove 147 is also opened on the side wall of the box body 141 for the rotating shaft to move.

[0035] Considering that the manure cleaning belt of the present application is used to convey poultry manure, since the poultry manure contains moisture, resulting in the manure being too thin, retaining grooves 101 are provided on both sides of the manure cleaning belt 10. The retaining grooves 101 protrude upward relative to the manure cleaning belt of the present application to prevent the manure from falling off.

[0036] Preferably, a manure scraping plate 18 is provided at the manure discharging end of the manure cleaning belt 10. The length of the manure scraping plate 18 is substantially the same as the width of the manure cleaning belt. Both ends of the manure scraping plate are connected to the first bracket 15. The manure scraping plate includes a guiding portion 181 and a blocking portion 182. The guiding portion 181 is arc-shaped and abuts against the end of the manure cleaning belt. The blocking portion 182 is vertically arranged. A manure discharging opening 183 for the manure to fall through is formed between the guiding portion and the blocking portion.

[0037] Working principle: When the manure cleaning belt 10 is offset during the conveying process, it will squeeze the rollers 134 on both sides to move. Due to the action of the transmission member 132 and through force transmission, the deviation correcting rollers 135 on both sides will present a certain angle relative to the fixed rod, so as to achieve the purpose of correcting the deviation of the manure cleaning belt. When the offset amount of the manure cleaning belt is large, or when both ends of the manure cleaning belt are offset, the sensor 142 detects that the manure cleaning belt is offset to the left or right. Thus, the stepping motor 143 drives the lead screw to make the slide table 145 move slightly, and the bearing 146 fixed to the slide table also moves accordingly. Thus, a certain lateral force is obtained on both sides of the manure cleaning belt to achieve the purpose of correcting the deviation of the manure cleaning belt.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A manure cleaning belt with a deviation correction function, characterized in that, Including: A feces cleaning belt, with multiple layers arranged vertically up and down; A stabilizing device, including a belt pressing roller and a supporting roller, the belt pressing roller is arranged above the feces cleaning belt, and the supporting roller is arranged below the feces cleaning belt; An automatic deviation correction device, arranged in the middle of the feces cleaning belt, used to correct the deviation of the middle position of the feces cleaning belt, including a fixing plate, a transmission member, a connecting rod, a roller and a deviation correction roller. The fixing plate is arranged vertically below the feces cleaning belt along the axial direction of the feces cleaning belt. The transmission member is arranged at both ends of the fixing plate and is rotatably connected to the fixing plate. Both ends of the connecting rod are rotatably connected to the transmission member respectively. The rollers are arranged at both ends of the connecting rod. The deviation correction roller includes two groups. One end of each group of deviation correction rollers is rotatably connected to the transmission member respectively, and the other end is slidably connected to the fixing plate; The transmission member includes a first connecting portion, a second connecting portion and a third connecting portion. The first connecting portion is perpendicular to the second connecting portion. The free end of the first connecting portion is rotatably connected to the connecting rod. The free end of the second connecting portion is rotatably connected to the deviation correction roller. The third connecting portion is arranged at the connection of the first connecting portion and the second connecting portion and is rotatably connected to the fixing plate; The first connecting portion, the second connecting portion and the third connecting portion all rotate in the horizontal direction; A limiting groove is opened at the middle position of the fixing plate, and one end of the deviation correction roller is movably arranged in the limiting groove; A micro motion deviation correction device, arranged at both ends of the feces cleaning belt, used to correct the deviation of both ends of the feces cleaning belt, including a sensor, a motor and a sliding table. The sensor is arranged on both sides of both ends of the feces cleaning belt. The output end of the motor is connected to the sliding table through a lead screw, and the sliding table drives the rotating shaft of the feces cleaning belt through a bearing connection.

2. The manure cleaning belt with a deviation rectifying function according to claim 1, characterized in that: Blocking grooves are arranged on both sides of the feces cleaning belt.

3. The manure cleaning belt with a deviation rectifying function according to claim 1, characterized in that: A manure scraping plate is arranged at the conveying end of the feces cleaning belt.

Images