Sausage separator for common poultry slaughtering production line

Abstract

The utility model relates to an intestine separator for a common poultry slaughtering production line, which comprises a frame, a motor, a power transmission device and an extrusion separating device, the motor is mounted in the middle of the frame, a driving rotating shaft of the power transmission device is mounted in a gearbox, a driving gear is mounted in the middle of the gearbox, and the right end of the gearbox is connected with a coupling sleeve of a tooth roller A; the driven rotating shaft is mounted in the gearbox, a driven gear is mounted in the middle of the driven rotating shaft, and the right end of the driven rotating shaft is connected with the B tooth roller coupling sleeve; an A tooth roller and an A tooth roller shaft of the extrusion separation device are installed in a tooth roller box and connected with an A tooth roller coupling sleeve, and a B tooth roller and a B tooth roller shaft are installed in the tooth roller box and connected with a B tooth roller coupling sleeve. And the outer diameter contours of the A tooth roller and the B tooth roller are divided into three parts, namely a cylinder, a small cone frustum and a large cone frustum. The automatic intestine picking machine has the characteristics of capability of replacing manual intestine picking, small occupied labor force, low labor intensity, low production cost, good working environment, high production efficiency, high automation degree and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural and sideline product processing equipment, in particular to an intestine separator commonly used in poultry slaughtering production lines. Background Art

[0002] With the continuous development of the national economy and the continuous improvement of people's living standards, people's demand for various agricultural products is increasing, especially the demand for animal meat and its by-products. Poultry refers to artificially raised bird animals, which are mainly used to obtain their meat, eggs and feathers. They also have other uses, such as separating, processing and eating intestines, livers, hearts and other internal organs. Poultry usually belongs to the Phasianidae and Anatidae families, mainly including chickens, ducks, geese, quails, etc. There are also birds from other families such as turkeys, pigeons and various songbirds. Commonly used poultry usually refers to chickens, ducks and geese, which have a large market demand, a large breeding scale, and a lot of processing and slaughtering. They are mainly used to obtain their meat, eggs and feathers. In recent years, a large amount of intestines, livers, hearts and other internal organs have been separated for comprehensive deep processing. Chicken intestines contain more fat, protein, cholesterol and rich vitamin A and other ingredients. Eating chicken intestines in moderation can supplement nutrition. They have a unique taste and are rich in nutrients. It is suitable for most people, especially those suffering from malnutrition and those with poor physical fitness. Duck intestines are rich in protein, B vitamins, vitamin C, vitamin A, and trace elements such as calcium and iron, which have beneficial effects on human metabolism, enhancing immunity, promoting digestion, nourishing the skin, and enhancing memory. Goose intestines have the functions of promoting qi and detoxification, replenishing qi and nourishing deficiency, and also providing nutritional supplements. Goose intestines are rich in nutrients and low in fat, mainly containing protein, fat, vitamin A, and vitamin B. The high protein content and low fat content make them less likely to cause obesity and are beneficial to health. Currently, during the slaughtering process of chickens, ducks, and geese, the separation of chicken intestines, duck intestines, and goose intestines relies entirely on manual picking. Even on modern chicken, duck, and goose slaughtering production lines, the chicken, duck, and goose intestines are mechanically removed and hung on a conveyor chain with a hanger. The intestines are then manually picked and separated from the chicken, duck, and goose intestines before further processing and use. In the process of separating chicken intestines, duck intestines and goose intestines, a lot of labor is occupied, the labor intensity is high, the production cost is high, the working environment is poor, and the production efficiency is low. It is very easy to cause damage to the chicken intestines, duck intestines and goose intestines, which seriously affects the improvement of the production level of modern slaughtering production lines. Summary of the Invention

[0003] The main purpose of this utility model patent is to provide a common intestine separator for poultry slaughtering production lines, which can replace manual intestine removal, takes up less labor, has low labor intensity, low production cost, good working environment, high production efficiency and high degree of automation.

[0004] The technical solution adopted by the utility model patent to solve its technical problem is: the intestine separator commonly used in poultry slaughtering production lines is mainly composed of a frame, a motor, a power transmission device, and an extrusion separation device; the motor is installed in the middle part of the frame; the power transmission device is composed of a driving wheel, a transmission belt, a driven wheel, a driving gear, a driving shaft, a gear roller coupling sleeve A, a bearing, a bearing box, a driven gear, a driven shaft, a gear roller coupling sleeve B, and a gear box. The driving wheel is installed in the power transmission of the motor. The left end of the output shaft, the driven wheel is installed at the left end of the driving shaft, the driving wheel and the driven wheel transmit power through the transmission belt, the driving shaft is installed in the gear box through the bearing and the bearing box, the middle part of the driving shaft is equipped with a driving gear, and the right end is connected to the A gear roller coupling sleeve, the driven shaft is installed in the gear box through the bearing and the bearing box, the middle part of the driven shaft is equipped with a driven gear, and the right end is connected to the B gear roller coupling sleeve, and the gear box is fixedly installed at the top part of the frame; the extrusion separation device consists of a gear roller box, a bearing, a bearing box, an A gear roller, an A gear roller The gear roller A and the gear roller A shaft are installed in the gear roller box through bearings and bearing boxes. The left end of the gear roller A shaft is connected to the gear roller A coupling sleeve. The gear roller A and the gear roller A shaft are fixedly connected together. The gear roller B and the gear roller B shaft are installed in the gear roller box through bearings and bearing boxes. The left end of the gear roller B shaft is connected to the gear roller B coupling sleeve. The gear roller B and the gear roller B shaft are fixedly connected together. The gear roller box is fixedly installed at the top of the frame. The outer diameter profile of the gear roller A is divided into three types: cylindrical, small-taper truncated cone, and large-taper truncated cone. The outer diameter profile of the tooth roller B is divided into three parts: cylindrical, small-tapered frustum and large-tapered frustum. The left end is cylindrical, the middle part is small-tapered frustum and the right end is large-tapered frustum. The outer surfaces of the cylindrical and small-tapered frustum parts of the tooth roller A are provided with axial hobbing, and the outer surfaces of the cylindrical and small-tapered frustum parts of the tooth roller B are also provided with axial hobbing, which is used to rotate with the tooth roller A but maintain a certain gap.

[0005] The beneficial effects of the utility model patent are as follows: the intestine separator commonly used in the poultry slaughtering production line of the utility model adopting the above structure is composed of a frame, a motor, a power transmission device, and an extrusion separation device. The motor is installed in the middle part of the frame, the driving wheel is installed at the left end of the power output shaft of the motor, and the driven wheel is installed at the left end of the driving rotating shaft. The driving wheel and the driven wheel transmit power through the transmission belt. The driving rotating shaft is installed in the gear box through bearings and bearing boxes. The middle part of the driving shaft is installed with a driving gear, and the right end is connected with the A gear roller coupling sleeve. The driven rotating shaft is installed in the gear box through bearings and bearing boxes. The middle part of the driven shaft is installed with a driven gear, and the right end is connected with the B gear roller coupling sleeve. The driven rotating shaft bearing box adjustment device is installed on the gear box at the left and right ends of the driven rotating shaft, and is connected to the bearings and bearing boxes for adjusting the lateral position of the driven rotating shaft on the gear box, thereby adjusting the distance between the driving rotating shaft and the driven rotating shaft. The A gear roller and the A gear roller shaft of the extrusion separation device are installed in the gear roller box through bearings and bearing boxes. The left end of the A gear roller shaft is connected to the A gear roller coupling sleeve. The B gear roller and the B gear roller shaft are installed in the gear roller box through bearings and bearing boxes. The left end of the B gear roller shaft is connected to the B gear roller coupling sleeve. The B gear roller shaft bearing box adjustment device is installed on the gear roller box at the left and right ends of the B gear roller shaft, and is connected to the bearings and bearing boxes. It is used to adjust the lateral position of the B gear roller shaft on the gear roller box, and then adjust the distance between the A gear roller shaft and the B gear roller shaft. The outer diameter profile of tooth roller A is cylindrical at the left end, small-taper frustum at the middle part, and large-taper frustum at the right end. The outer diameter profile of tooth roller B is cylindrical at the left end, small-taper frustum at the middle part, and large-taper frustum at the right end. The outer surfaces of the cylindrical and small-taper frustum parts of tooth roller A are provided with axial hobbing, and the outer surfaces of the cylindrical and small-taper frustum parts of tooth roller B are also provided with axial hobbing, which is used to rotate in coordination with tooth roller A, but always maintains a certain gap. The teeth of tooth roller A do not contact the teeth of tooth roller B. The axial hobbing is a tooth of a specific shape, which is conducive to timely clamping the intestine, ensuring firm support and no damage to the intestine.

[0006] During operation, the intestine separator for poultry slaughtering production lines is installed in a common poultry slaughtering automatic production line. The motor is started, and the driving shaft is driven to rotate counterclockwise through the driving wheel, transmission belt, and driven wheel. The A tooth roller shaft and A tooth roller are driven counterclockwise through the A tooth roller coupling sleeve. At the same time, the driven shaft is rotated clockwise through the engagement transmission of the driving gear on the driving shaft and the driven gear on the driven shaft. The B tooth roller shaft and B tooth roller are driven clockwise through the B tooth roller coupling sleeve. The B tooth roller rotates in coordination with the A tooth roller, but always maintains a certain gap. The teeth of the A tooth roller do not contact the teeth of the B tooth roller, so that the intestine separator for poultry slaughtering production lines can operate normally. The rotation direction mentioned here is the counterclockwise direction and clockwise direction in the right view cross-sectional structure schematic diagram of the intestine separator for poultry slaughtering production lines of the utility model. The viscera conveying device of the commonly used poultry slaughtering production line is composed of a poultry viscera hanging motor, a conveying chain, and a hanger. Start the poultry viscera hanging motor to make the conveying chain and the hanger of the poultry viscera conveying device operate normally, driving the other poultry viscera and poultry intestines carried on the hanger to move toward the right end of the intestine separator used in the commonly used poultry slaughtering production line. The drooping end of the poultry intestine gradually moves to the left from the V-shaped groove formed by the large-taper truncated cone at the right end of the A tooth roller and the B tooth roller. The V-shaped groove space formed by the large-taper truncated cone at the right end of the A tooth roller and the B tooth roller changes from large to small and varies greatly, which can facilitate the collection of poultry intestines and make the poultry intestines smoothly introduced; the other poultry viscera and poultry intestines carried on the hanger continue to move to the left and enter The poultry intestines enter the extrusion cavity formed by the slightly tapered cone between the A and B gear rollers. The extrusion intensity gradually increases, causing them to move leftward while moving downward under increasing pressure within the gradually shrinking clearance between the axial teeth of the A and B gear rollers, gradually separating from the other poultry viscera. The other poultry viscera and intestines carried on the hanger continue to move leftward and enter the cylindrical separation cavity formed by the left end of the A and B gear rollers. Further extrusion by the axial teeth of the A and B gear rollers forces the intestines off, completely separating them from the other poultry viscera and dropping them onto the intestine collection belt. The intestines and other poultry viscera are then transported to their respective turnover boxes. This system replaces manual intestine picking, requires less labor, has low labor intensity, reduces production costs, offers a good working environment, high production efficiency, and a high degree of automation.

[0007] As an improvement of the present invention, in the power transmission device, the power transmission method from the motor to the active rotating shaft is chain transmission, the driving wheel is the driving sprocket, the transmission belt is the transmission chain, and the driven wheel is the driven sprocket, which can effectively ensure the transmission synchronization of power transmission without losing speed.

[0008] As a further improvement of the present invention, the small taper truncated cone taper of the A tooth roller is 1 ° -1.5 °, large taper frustum cone taper 18 ° -twenty three ° , B tooth roller small taper frustum taper 1 ° -1.5 ° , large taper frustum cone taper 18 ° -twenty three ° The V-shaped groove space formed by the large-tapered frustum at the right end of the A and B tooth rollers is conducive to collecting the poultry intestines and allowing them to be smoothly introduced. The extrusion cavity formed by the small-tapered frustum in the middle part gradually squeezes the poultry intestines with increasing extrusion intensity, causing the intestines to move to the left and begin to separate. The separation cavity formed by the cylindrical shape at the left end allows the poultry intestines to be forcefully pulled off under the further coordinated rotation and extrusion of the axial hobbing of the A and B tooth rollers, ensuring that the poultry intestines are squeezed and separated without being damaged.

[0009] As a further improvement of the present invention, the A tooth roller has a small taper truncated cone taper of 1.3 ° , large taper frustum cone taper 21 ° , B tooth roller small taper frustum cone taper 1.3 ° , large taper frustum cone taper 21 ° The effect of smooth introduction and extrusion separation of poultry intestines can be further improved, ensuring that the poultry intestines are extruded and separated without damaging the poultry intestines.

[0010] As a further improvement of the present invention, the power transmission device is provided with a driven shaft bearing box adjustment device, which is mounted on the gearbox at the left and right ends of the driven shaft and connected to the bearings and bearing boxes. The driven shaft bearing box adjustment device is used to adjust the lateral position of the driven shaft on the gearbox, thereby adjusting the distance between the driving shaft and the driven shaft. The extrusion separation device is provided with a B gear roller shaft bearing box adjustment device, which is mounted on the gearbox at the left and right ends of the B gear roller shaft and connected to the bearings and bearing boxes. The device is used to adjust the lateral position of the B gear roller shaft on the gearbox, thereby adjusting the distance between the A gear roller shaft and the B gear roller shaft, so as to ensure that a certain clearance is maintained when the B gear roller rotates in conjunction with the A gear roller. The wheelbase adjustment is to accommodate the wear of the B gear roller and the A gear roller during production, causing changes in the clearance between them and affecting the separation effect of poultry intestines; to meet the production and processing requirements of poultry intestines of different breeds and ages, and to meet the extrusion separation requirements of poultry intestines of different sizes for different breeds. When the wheelbase needs to be adjusted, the driving gear and the driven gear will be out of sync, which can be compensated by adjusting the two pin hole angles of the A gear roller coupling sleeve and the B gear roller coupling sleeve to ensure that the A gear roller and the B gear roller are always synchronized.

[0011] According to the needs of the production process, the processing needs of different poultry breeds and the different poultry breeds being processed, the distance between the active shaft and the driven shaft and the distance between the A tooth roller shaft and the B tooth roller shaft are appropriately adjusted to ensure that a certain gap is maintained when the B tooth roller and the A tooth roller are engaged, ensuring that the poultry intestines are squeezed and separated without damaging the poultry intestines.

[0012] (1) Adjust the distance between the active shaft and the driven shaft and the distance between the A tooth roller shaft and the B tooth roller shaft. When the minimum spacing between the teeth of the A tooth roller and the B tooth roller is 1-2 mm, the chicken intestines can be processed and separated.

[0013] (2) Adjust the distance between the active shaft and the driven shaft and the distance between the A tooth roller shaft and the B tooth roller shaft. When the minimum spacing between the teeth of the A tooth roller and the B tooth roller is 2-3 mm, duck intestines or goose intestines can be processed and separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following is a further description of the utility model of a commonly used intestine separator for poultry slaughtering production line in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic cross-sectional view of the first embodiment of the utility model patented intestine separator commonly used in poultry slaughtering production lines;

[0016] Figure 2 yes Figure 1 The schematic AA cross-sectional structure diagram of the first embodiment of the utility model patented intestine separator commonly used in poultry slaughtering production lines;

[0017] Figure 3 yes Figure 1 The utility model patent shows a schematic diagram of the external structure of the first embodiment of the intestine separator commonly used in poultry slaughtering production lines from the left side;

[0018] Figure 4 yes Figure 1 The utility model patent shows a schematic cross-sectional structure diagram of the first embodiment of the intestine separator commonly used in poultry slaughtering production lines when applied to a slaughtering production line;

[0019] Figure 5 yes Figure 4 The schematic BB cross-sectional structure diagram of the first embodiment of the utility model patented intestine separator commonly used in poultry slaughtering production lines;

[0020] Figure 6 yes Figure 4 The CC-axis cross-sectional structural diagram of the first embodiment of the utility model patented intestine separator commonly used in poultry slaughtering production lines;

[0021] Figure 7 yes Figure 4The utility model shown is a schematic diagram of the DD-axis cross-sectional structure of the first embodiment of the intestine separator commonly used in poultry slaughtering production lines.

[0022] In the figure: 1. Electric motor, 2. Driving pulley, 3. Transmission belt, 4. Driven pulley, 5. Driving gear, 6. Bearings (8 pcs.), 7. Bearing box (8 pcs.), 8. Tooth roller A, 9. Tooth roller B coupling sleeve, 10. Gear box, 11. Tooth roller box, 12. Frame, 13. Tooth roller B shaft bearing box adjustment device, 14. Conveyor chain, 15. Hanger, 16. Driven gear, 17. Tooth roller B, 18. Tooth roller A coupling sleeve, 19. Tooth roller A shaft, 20. Tooth roller B shaft, 21. Driving shaft, 22. Driven shaft, 23. Other poultry viscera, 24. Poultry intestines, 25. Driven shaft bearing box adjustment device. DETAILED DESCRIPTION

[0023] like Figure 1 、 Figure 2 、 Figure 3As shown, the intestine separator commonly used in poultry slaughtering production lines of the present invention is composed of a frame 12, a motor 1, a power transmission device, and an extrusion separation device. The motor 1 is installed in the middle part of the frame 12. The power transmission device consists of a driving wheel 2, a transmission belt 3, a driven wheel 4, a driving gear 5, a driving shaft 21, a gear roller coupling sleeve 18, a bearing 6, a bearing box 7, a driven gear 16, a driven shaft 22, a gear roller coupling sleeve 9, and a gear box 10. The driving wheel 2 is mounted on the left end portion of the power output shaft of the motor 1, and the driven wheel 4 is mounted on the left end portion of the driving shaft 21. The driving wheel 2 and the driven wheel 4 transmit power through the transmission belt 3. The driving shaft 21 is mounted in the gear box 10 through bearings 6 and bearing box 7. The middle part of the driving shaft 21 is equipped with a driving gear 5, and the right end portion is connected to the A gear roller coupling sleeve 18. The driven shaft 22 is mounted in the gear box 10 through bearings 6 and bearing box 7. The middle part of the driven shaft 22 is equipped with a driven gear 16, and the right end portion is connected to the B gear roller coupling sleeve 9. The gear box 10 is fixedly mounted on the top portion of the frame 12. The extrusion separation device consists of a gear roller box 11, a bearing 6, a bearing box 7, a gear roller A 8, a gear roller shaft 19, a gear roller B 17, and a gear roller shaft 20. The gear roller A 8 and the gear roller shaft 19 are installed in the gear roller box 11 through the bearing 6 and the bearing box 7. The left end of the gear roller A shaft 19 is connected to the gear roller A coupling sleeve 18. The gear roller A 8 and the gear roller shaft 19 are fixedly connected together. The gear roller B 17 and the gear roller shaft 20 are installed in the gear roller box 11 through the bearing 6 and the bearing box 7. The left end of the gear roller B shaft 20 is connected to the gear roller B coupling sleeve 9. The gear roller B 17 and the gear roller shaft 20 are fixedly connected together. The gear roller box 11 is fixedly installed on the top part of the frame 12. The outer diameter profile of the A tooth roller 8 is divided into three parts: cylindrical, small-taper frustum, and large-taper frustum. The left end is cylindrical, the middle part is small-taper frustum, and the right end is large-taper frustum. The outer diameter profile of the B tooth roller 17 is divided into three parts: cylindrical, small-taper frustum, and large-taper frustum. The left end is cylindrical, the middle part is small-taper frustum, and the right end is large-taper frustum. The outer surfaces of the cylindrical and small-taper frustum parts of the A tooth roller 8 are provided with axial hobbing, and the outer surfaces of the cylindrical and small-taper frustum parts of the B tooth roller 17 are also provided with axial hobbing, which is used to cooperate with the A tooth roller 8 to rotate but maintain a certain gap.

[0024] The utility model adopts the above structure and is commonly used in poultry slaughtering production lines. The intestine separator is composed of a frame 12, a motor 1, a power transmission device, and an extrusion separation device. The motor 1 is installed in the middle part of the frame 12, the driving wheel 2 is installed on the left end of the power output shaft of the motor 1, and the driven wheel 4 is installed on the left end of the driving shaft 21. The driving wheel 2 and the driven wheel 4 transmit power through the transmission belt 3. The driving shaft 21 is installed in the gear box 10 through the bearing 6 and the bearing box 7. The middle part is equipped with a driving gear 5, and the right end is connected to the A gear roller coupling sleeve 18. The driven shaft 22 is installed in the gear box 10 through the bearing 6 and the bearing box 7. The middle part is equipped with a driven gear 16, and the right end is connected to the B gear roller coupling sleeve 9. The driven shaft bearing box adjustment device 25 is installed on the gear box 10 at the left and right ends of the driven shaft 22, and is connected to the bearing 6 and the bearing box 7 for adjusting the lateral position of the driven shaft 22 on the gear box, thereby adjusting the distance between the driving shaft 21 and the driven shaft 22. The A gear roller 8 and the A gear roller shaft 19 of the extrusion and separation device are installed in the gear roller box 11 through the bearing 6 and the bearing box 7. The left end of the A gear roller shaft 19 is connected to the A gear roller coupling sleeve 18. The B gear roller 17 and the B gear roller shaft 20 are installed in the gear roller box 11 through the bearing 6 and the bearing box 7. The left end of the B gear roller shaft 20 is connected to the B gear roller coupling sleeve 9. The B gear roller shaft bearing box adjustment device 13 is installed on the gear roller box 11 at the left and right ends of the B gear roller shaft 20, and is connected to the bearing 6 and the bearing box 7. It is used to adjust the lateral position of the B gear roller shaft 20 on the gear roller box 11, and then adjust the distance between the A gear roller shaft 19 and the B gear roller shaft 20. The outer diameter contour of tooth roller A 8 is cylindrical at the left end, small-taper frustum at the middle part, and large-taper frustum at the right end. The outer diameter contour of tooth roller B 17 is cylindrical at the left end, small-taper frustum at the middle part, and large-taper frustum at the right end. The outer surfaces of the cylindrical and small-taper frustum parts of tooth roller A 8 are provided with axial hobbing. The outer surfaces of the cylindrical and small-taper frustum parts of tooth roller B 17 are also provided with axial hobbing, which is used to rotate in coordination with tooth roller A 8, but always maintain a certain gap. The teeth of tooth roller A do not contact the teeth of tooth roller B. The axial hobbing is a tooth of a specific shape, which is conducive to timely clamping the intestine, ensuring firm support without damaging the intestine.

[0025] When working, Figure 2 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7As shown, the intestine separator for poultry slaughtering production lines is installed in a common poultry slaughtering automatic production line. The motor 1 is started, and the driving shaft 21 is driven to rotate counterclockwise through the driving wheel 2, the transmission belt 3, and the driven wheel 4. The A tooth roller coupling sleeve 18 drives the A tooth roller shaft 19 and the A tooth roller 8 to rotate counterclockwise. At the same time, the driving gear 5 on the driving shaft 21 and the driven gear 16 on the driven shaft 22 are engaged and transmitted to make the driven shaft 22 rotate clockwise. The B tooth roller coupling sleeve 9 drives the B tooth roller shaft 20 and the B tooth roller 17 to rotate clockwise. The B tooth roller 17 rotates in coordination with the A tooth roller 8, but always maintains a certain gap. The teeth of the A tooth roller do not contact the teeth of the B tooth roller, so that the intestine separator for poultry slaughtering production lines can operate normally. The rotation direction mentioned here is the counterclockwise direction and the clockwise direction in the right view cross-sectional structure schematic diagram of the intestine separator for poultry slaughtering production lines of the utility model. The viscera conveying device of a commonly used poultry slaughtering production line is composed of a poultry viscera hanging motor, a conveying chain 14, and a hanger 15. The poultry viscera hanging motor is started to make the conveying chain 14 and the hanger 15 of the poultry viscera conveying device operate normally, driving the other poultry viscera 23 and poultry intestines 24 carried on the hanger 15 to move toward the right end of the intestine separator used in the commonly used poultry slaughtering production line. The drooping end of the poultry intestine 24 gradually moves to the left from the V-shaped groove formed by the large tapered frustum of the right end of the A tooth roller 8 and the B tooth roller 17. The V-shaped groove space formed by the large tapered frustum of the right end of the A tooth roller 8 and the B tooth roller 17 changes from large to small and varies greatly, which can facilitate the collection of poultry intestines and make the poultry intestines smoothly introduced; the other poultry viscera 23 and poultry intestines 24 carried on the hanger 15 continue to move to the left and enter The poultry intestines 24 are gradually squeezed in the extrusion cavity formed by the small tapered frustum in the middle part of the A tooth roller 8 and the B tooth roller 17, and the extrusion intensity becomes greater and greater, so that the poultry intestines 24 move to the left, and at the same time, they move downward under the gradually increasing extrusion in the gradually shrinking matching gap of the axial rolling teeth of the A tooth roller 8 and the B tooth roller 17, and gradually begin to separate from the other poultry viscera 23; the other poultry viscera 23 and poultry intestines 24 carried on the hanger 15 continue to move to the left and enter the separation cavity formed by the cylindrical shape at the left end part of the A tooth roller 8 and the B tooth roller 17, so that the poultry intestines 24 are forcibly pulled off under the further matching extrusion of the axial rolling teeth of the A tooth roller 8 and the B tooth roller 17, and are completely separated from the other poultry viscera 23 and fall into the poultry intestine 24 collection conveyor belt, and the poultry intestines and other poultry viscera are transported to their respective turnover boxes. The invention has the advantages of being able to replace manual intestine picking, taking up less labor, low labor intensity, low production cost, good working environment, high production efficiency and high degree of automation.

[0026] As an improvement of the present invention, Figure 1 、 Figure 2 、 Figure 3As shown, in the power transmission device, the power transmission method from the motor 1 to the driving shaft 21 is chain transmission, the driving wheel 2 is the driving sprocket, the transmission belt 3 is the transmission chain, and the driven wheel 4 is the driven sprocket, which can effectively ensure the transmission synchronization of power transmission without losing speed.

[0027] As a further improvement of the present invention, Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 、 Figure 7 As shown, as a further improvement of the present invention, the small taper truncated cone taper 1 of the toothed roller A 8 ° -1.5 ° , large taper frustum cone taper 18 ° -twenty three ° , B tooth roller 17 small taper frustum cone taper 1 ° -1.5 ° , large taper frustum cone taper 18 ° -twenty three ° The V-shaped groove space formed by the large-tapered truncated cone at the right end of the tooth roller A 8 and the tooth roller B 17 is conducive to collecting the poultry intestines and allowing them to be smoothly introduced. The extrusion cavity formed by the small-tapered truncated cone in the middle part gradually squeezes the poultry intestines with increasing extrusion intensity, causing the poultry intestines 24 to move to the left and begin to separate. The separation cavity formed by the cylindrical shape at the left end allows the poultry intestines 24 to be forcibly pulled off under the further coordinated rotation and extrusion of the axial hobbing of the tooth roller A 8 and the tooth roller B 17, ensuring that the poultry intestines are squeezed and separated without being damaged.

[0028] As a further improvement of the present invention, Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 、 Figure 7 As shown, the small taper cone type taper of the tooth roller A 8 is 1.3 ° , large taper frustum cone taper 21 ° , B tooth roller 17 small taper frustum cone taper 1.3 ° , large taper frustum cone taper 21 ° The effect of smooth introduction and extrusion separation of poultry intestines can be further improved, ensuring that the poultry intestines are extruded and separated without damaging the poultry intestines.

[0029] As a further improvement of the present invention, Figure 1 、 Figure 2 、 Figure 3As shown, the power transmission device is provided with a driven shaft bearing box adjustment device 25, which is installed on the gear box 10 at the left and right ends of the driven shaft 22, and is connected to the bearing 6 and the bearing box 7, for adjusting the lateral position of the driven shaft 22 on the gear box, and then adjusting the distance between the active shaft 21 and the driven shaft 22; the extrusion separation device is provided with a B gear roller shaft bearing box adjustment device 13, which is installed on the gear roller box 11 at the left and right ends of the B gear roller shaft 20, and is connected to the bearing 6 and the bearing box 7, for adjusting the lateral position of the B gear roller shaft 20 on the gear roller box 11, and then adjusting the distance between the A gear roller shaft 19 and the B gear roller shaft 20, so as to ensure that the B gear roller 17 and the A gear roller 8 maintain a certain fitting clearance when they rotate in coordination. Wheelbase adjustment is done to accommodate wear between toothed roller B 17 and toothed roller A 8 during production, which can cause changes in the clearance between them and affect the quality of poultry intestine separation. It also addresses the varying thicknesses of intestines produced by different poultry breeds and ages. Furthermore, it addresses the varying sizes of intestines produced by different poultry breeds. When wheelbase adjustment is necessary, any resulting asynchrony between the driving gear 5 and the driven gear 16 is compensated for by adjusting the angles of the two pinholes in the coupling sleeves 18 and 9 of the toothed roller A and 9, ensuring that the two rollers A and B remain in sync.

[0030] like Figure 2 、 Figure 3 As shown, according to the needs of the production process, the needs of processing different poultry varieties and the different poultry varieties being processed, the distance between the active rotating shaft 21 and the driven rotating shaft 22 and the distance between the tooth roller shaft A 19 and the tooth roller shaft B 20 are appropriately adjusted to ensure that a certain gap is maintained when the tooth roller B 17 and the tooth roller A 8 are engaged, ensuring that the poultry intestines are squeezed and separated without damaging the poultry intestines.

[0031] (1) Adjust the distance between the active rotating shaft 21 and the driven rotating shaft 22 and the distance between the tooth roller shaft A 19 and the tooth roller shaft B 20. When the minimum spacing between the teeth of the tooth roller A 8 and the tooth roller B 17 is 1-2 mm, the chicken intestines can be processed and separated.

[0032] (2) Adjust the distance between the active rotating shaft 21 and the driven rotating shaft 22 and the distance between the tooth roller shaft A 19 and the tooth roller shaft B 20. When the minimum spacing between the teeth of the tooth roller A 8 and the tooth roller B 17 is 2-3 mm, duck intestines or goose intestines can be processed and separated.

[0033] The present utility model patent is not limited to the above-mentioned embodiments. Any changes to the power transmission device, any changes to the shapes of the A gear roller 8 and the driven gear roller 7, any changes to the adjustment methods of the driven shaft bearing box adjustment device 25 and the B gear roller shaft bearing box adjustment device 13, and any changes to the connection methods of the A gear roller coupling sleeve 18 and the B gear roller coupling sleeve 9 are all within the scope of protection of the present utility model patent.

Claims

1. A common intestine separator for poultry slaughtering production line, characterized by: The invention mainly consists of a frame (12), a motor (1), a power transmission device, and an extrusion separation device; the motor (1) is installed in the middle part of the frame (12); the power transmission device is composed of a driving wheel (2), a transmission belt (3), a driven wheel (4), a driving gear (5), a driving shaft (21), a tooth roller coupling sleeve (18), a bearing (6), a bearing box (7), a driven gear (16), a driven shaft (22), a tooth roller coupling sleeve (9), and a gear box (10); the driving wheel (2) is installed at the left end of the power output shaft of the motor (1), the driven wheel (4) is installed at the left end of the driving shaft (21), and the driving wheel (2) and the driven wheel (4) are connected by a plurality of screws. The driving belt (3) transmits power, the driving shaft (21) is installed in the gear box (10) through the bearing (6) and the bearing box (7), the middle part of the driving shaft (21) is installed with a driving gear (5), and the right end is connected to the A gear roller coupling sleeve (18), the driven shaft (22) is installed in the gear box (10) through the bearing (6) and the bearing box (7), the middle part of the driven shaft (22) is installed with a driven gear (16), and the right end is connected to the B gear roller coupling sleeve (9), and the gear box (10) is fixedly installed at the top part of the frame (12); the extrusion separation device is composed of the gear roller box (11), the bearing (6), the bearing box (7), the A gear roller (8), the A gear roller shaft (19 ), B tooth roller (17), B tooth roller shaft (20), A tooth roller (8), A tooth roller shaft (19) are installed in the tooth roller box (11) through bearings (6) and bearing boxes (7), the left end of the A tooth roller shaft (19) is connected to the A tooth roller coupling sleeve (18), the A tooth roller (8) and the A tooth roller shaft (19) are fixedly connected together, the B tooth roller (17) and the B tooth roller shaft (20) are installed in the tooth roller box (11) through bearings (6) and bearing boxes (7), the left end of the B tooth roller shaft (20) is connected to the B tooth roller coupling sleeve (9), the B tooth roller (17) and the B tooth roller shaft (20) are fixedly connected together, and the tooth roller box (11) is fixedly installed at the top of the frame (12); The outer diameter profile of the tooth roller A (8) is divided into three parts: cylindrical, small-tapered frustum type, and large-tapered frustum type. The left end is cylindrical, the middle part is small-tapered frustum type, and the right end is large-tapered frustum type. The outer diameter profile of the tooth roller B (17) is divided into three parts: cylindrical, small-tapered frustum type, and large-tapered frustum type. The left end is cylindrical, the middle part is small-tapered frustum type, and the right end is large-tapered frustum type. The outer surfaces of the cylindrical and small-tapered frustum type parts of the tooth roller A (8) are provided with axial hobbing. The outer surfaces of the cylindrical and small-tapered frustum type parts of the tooth roller B (17) are also provided with axial hobbing, which are used to rotate in conjunction with the tooth roller A (8) but maintain a certain gap.

2. The intestine separator for a common poultry slaughtering production line according to claim 1, characterized in that: In the power transmission device, the power transmission method from the motor (1) to the driving shaft (21) is chain transmission, the driving wheel (2) is a driving sprocket, the transmission belt (3) is a transmission chain, and the driven wheel (4) is a driven sprocket.

3. The intestine separator for a common poultry slaughtering production line according to claim 1 or 2, characterized in that: The small taper of the A tooth roller (8) is a frustum-shaped taper 1 ° -1.5 ° , large taper frustum cone taper 18 ° -twenty three ° , B tooth roller (17) small taper cone taper 1 ° -1.5 ° , large taper frustum cone taper 18 ° -twenty three ° .

4. The intestine separator for a common poultry slaughtering production line according to claim 3, characterized in that: The optimal small taper of the A tooth roller (8) is a frustum-shaped cone with a taper of 1.3 ° , large taper frustum cone taper 21 ° The best small taper cone taper of B tooth roller (17) is 1.3 ° , large taper frustum cone taper 21 ° .

5. A common intestine separator for poultry slaughtering production lines according to any one of claims 1, 2 or 4, characterized in that: The power transmission device is provided with a driven shaft bearing box adjustment device (25), which is installed on the gear box (10) at the left and right ends of the driven shaft (22) and is connected to the bearing (6) and the bearing box (7) for adjusting the lateral position of the driven shaft (22) on the gear box, thereby adjusting the distance between the driving shaft (21) and the driven shaft (22); the extrusion separation device is provided with a B tooth roller shaft bearing box adjustment device (13), which is installed on the tooth roller box (11) at the left and right ends of the B tooth roller shaft (20) and is connected to the bearing (6) and the bearing box (7) for adjusting the lateral position of the B tooth roller shaft (20) on the tooth roller box (11), thereby adjusting the distance between the A tooth roller shaft (19) and the B tooth roller shaft (20).

6. The intestine separator for a common poultry slaughtering production line according to claim 3, characterized in that: The power transmission device is provided with a driven shaft bearing box adjustment device (25), which is installed on the gear box (10) at the left and right ends of the driven shaft (22) and is connected to the bearing (6) and the bearing box (7) for adjusting the lateral position of the driven shaft (22) on the gear box, thereby adjusting the distance between the driving shaft (21) and the driven shaft (22); the extrusion separation device is provided with a B tooth roller shaft bearing box adjustment device (13), which is installed on the tooth roller box (11) at the left and right ends of the B tooth roller shaft (20) and is connected to the bearing (6) and the bearing box (7) for adjusting the lateral position of the B tooth roller shaft (20) on the tooth roller box (11), thereby adjusting the distance between the A tooth roller shaft (19) and the B tooth roller shaft (20).

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