Chicken intestine removing device

Abstract

The utility model discloses a chicken intestine removing device, which belongs to the technical field of food processing and comprises a supporting frame, an upper cover plate is arranged at the upper end of the supporting frame, the front portion of the upper cover plate is of an arc-shaped structure, and an inlet groove is formed in the middle of the upper cover plate. A first tooth-shaped roller is arranged on the lower portion of the upper cover plate, a second tooth-shaped roller is arranged on one side of the first tooth-shaped roller, the diameter of the front end of the first tooth-shaped roller is smaller than that of the rear end of the first tooth-shaped roller, and the ends of gear teeth of the first tooth-shaped roller and the second tooth-shaped roller are in an arc shape. And one end of the first tooth-shaped roller and one end of the second tooth-shaped roller are connected with a transmission mechanism. The chicken intestines can be accurately removed, and the removal effect is good. Chicken intestines can be prevented from being cut off in the treatment process, and the qualified rate of chicken intestine removal is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing, and in particular relates to a chicken intestine removing device. Background Art

[0002] The statements in this section merely provide background technical information related to the present invention and do not necessarily constitute prior art.

[0003] In the production process of chicken and duck slaughtering industry, the processing of viscera and intestines is an indispensable step. When the viscera removal machine in the slaughtering production line takes out the viscera, how to quickly separate the intestines from other internal organs is directly related to the production efficiency.

[0004] Patent No. CN110710560A disclosed a chicken intestine removal device and method, including a conveying mechanism for fixing chickens; a rotating mechanism for assisting the movement of chicken intestines in the vertical direction; and a baffle located between the conveying mechanism and the rotating mechanism; wherein the conveying mechanism is provided with a fixing member for fixing and connecting the legs, wings or head of the chicken; the baffle includes a first baffle and a second baffle, and there is a gap between the first baffle and the second baffle, and the chicken intestine can pass through the gap between the first baffle and the second baffle.

[0005] In this patent, the chickens are transported to the removal device through a conveying mechanism, but the chicken intestines hanging down from the chickens will shake during the transportation by the conveying mechanism, which makes it impossible for the chicken intestines to enter the removal device accurately, resulting in deviation and poor removal effect of the chicken intestines. In addition, the integrity of the chicken intestines cannot be guaranteed during the removal process in this patent, and the problem of the chicken intestines being cut off may occur during the removal process. Utility Model Content

[0006] In view of the above problems, the utility model provides a chicken intestine removal device, which can accurately remove the chicken intestine with good removal effect, and can also prevent the chicken intestine from being cut during the processing, thereby improving the qualified rate of removing the chicken intestine.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A chicken intestine removal device comprises a support frame, an upper cover plate is arranged at the upper end of the support frame, the front part of the upper cover plate is an arc-shaped structure, and an inlet groove is arranged in the middle part of the upper cover plate; a first toothed roller is arranged at the lower part of the upper cover plate, a second toothed roller is arranged on one side of the first toothed roller, the front end diameter of the first toothed roller is smaller than the rear end diameter, and the ends of the teeth of the first toothed roller and the second toothed roller are arc-shaped; one end of the first toothed roller and the second toothed roller are connected to a transmission mechanism.

[0009] Furthermore, the transmission mechanism includes a driving motor, an output end of the driving motor is connected to a first sprocket, and the first sprocket is meshed with one end of the transmission chain.

[0010] Furthermore, the other end of the transmission chain is meshed with a second sprocket, and the second sprocket is sleeved on the first transmission shaft.

[0011] Furthermore, a first gear is arranged on the side of the second sprocket, and the first gear is sleeved on one end of the first transmission shaft; and a second toothed roller is sleeved on the middle of the first transmission shaft.

[0012] Furthermore, one end of the first gear is meshed with the second gear, the second gear is sleeved on one end of the second transmission shaft, and a second toothed roller is sleeved on the middle of the second transmission shaft.

[0013] Furthermore, a bearing seat is arranged on one side of the first toothed roller and the second toothed roller, and the bearing seat is detachably connected to the support frame.

[0014] Furthermore, a bearing is arranged on the bearing seat; and the bearing sleeve is arranged on the other end of the first transmission shaft and the other end of the second transmission shaft.

[0015] Furthermore, a first shell is arranged on one side of the upper cover plate, the first shell is fixedly connected to the supporting frame, a driving motor is arranged inside the first shell; and a second shell is arranged at one end of the first shell.

[0016] Furthermore, a guide plate is provided at the lower end of the support frame, and the guide plate is provided obliquely.

[0017] Furthermore, the guide plate is fixedly connected to the support frame, and the guide plate is located below the first toothed roller and the second toothed roller.

[0018] Compared with the prior art, the utility model has the following advantages and positive effects:

[0019] The utility model pulls the chicken intestines out of the chicken body through the cooperation of the first toothed roller and the second toothed roller. The interval between the front ends of the first and second toothed rollers is large, which is convenient for the chicken intestines to enter the processing area and can ensure the removal effect of the chicken intestines. At the same time, the front end of the upper cover plate is provided with an arc structure, which can guide the chicken intestines into the inlet groove, and the gap of the inlet groove is gradually reduced, thereby ensuring the stability of the chicken intestines pulling process, and then accurately removing the chicken intestines.

[0020] The tooth ends of the first toothed roller and the second toothed roller of the utility model are arc-shaped, and the arc surface contacts the surface of the chicken intestine, so that the chicken intestine is pulled out, which can prevent the chicken intestine from being scratched or cut during the pulling out process, ensure the integrity of the chicken intestine, and improve the qualified rate of removing the chicken intestine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the chicken intestine removal device of the utility model;

[0023] Figure 2 It is a rear view of the chicken intestine removal device of the utility model;

[0024] Figure 3 This is a front view of the toothed roller of the utility model;

[0025] Figure 4 It is a top view of the toothed roller of the utility model;

[0026] In the figure: 1. support frame; 2. upper cover plate; 3. first shell; 4. bearing seat; 5. guide plate; 6. first toothed roller; 7. second toothed roller; 8. drive motor; 9. first sprocket; 10. transmission chain; 11. second sprocket; 12. first gear; 13. second gear; 14. gear teeth; 15. first transmission shaft; 16. second transmission shaft; 17. second shell; 18. bearing. DETAILED DESCRIPTION

[0027] It should be noted that the following detailed descriptions are all exemplary and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0028] The following drawings are combined to explain the utility model in detail. The present embodiment discloses a chicken intestine removal device, such as Figure 1 As shown, it includes a support frame 1, an upper cover plate 2 is arranged at the upper end of the support frame 1, the front part of the upper cover plate 2 is an arc-shaped structure, and an inlet groove is arranged in the middle part of the upper cover plate 2; a first toothed roller 6 is arranged at the lower part of the upper cover plate 2, and a second toothed roller 7 is arranged on one side of the first toothed roller 6, the front end diameter of the first toothed roller 6 is smaller than the rear end diameter, and the ends of the gear teeth 14 of the first toothed roller 6 and the second toothed roller 7 are arc-shaped; one end of the first toothed roller 6 and the second toothed roller 7 are connected to the transmission mechanism.

[0029] The front part of the upper cover plate 2 is an arc structure, which is symmetrically arranged. The inlet slot is between the two arc structures. The chicken intestine first enters between the two arc structures. In order to prevent the chicken intestine from shaking, the spacing between the arc structures is gradually reduced, which can prevent the chicken intestine from shaking. At the same time, the arc structure plays a certain protective role on the chicken intestine to prevent the chicken intestine from being cut. Then it enters the opening slot, and the end of the chicken intestine enters between the first toothed roller 6 and the second toothed roller 7. The chicken intestine is gradually pulled out, so that the chicken intestine is separated from other internal organs, and the chicken farm is removed.

[0030] like Figure 4 As shown, the front end diameter of the first toothed roller 6 is smaller than the rear end diameter, which makes the gap between the front ends of the first toothed roller 6 and the second toothed roller 7 larger than the gap at the rear ends, thereby facilitating the end of the chicken intestine to enter between the first toothed roller 6 and the second toothed roller 7. As the chicken intestine moves forward, the gap between the first toothed roller 6 and the second toothed roller 7 gradually decreases, which can effectively prevent the chicken intestine from shaking and ensure the stability of the chicken intestine removal process.

[0031] like Figure 3 As shown, the rotation directions of the first toothed roller 6 and the second toothed roller 7 are opposite, that is, the first toothed roller 6 rotates clockwise and the second toothed roller 7 rotates counterclockwise, and the chicken intestines are gradually pulled out by the gear teeth 14 of the rollers. The ends of the gear teeth 14 of the first toothed roller 6 and the second toothed roller 7 are arc-shaped, which makes the contact surface between the gear teeth 14 and the chicken intestines an arc surface, which can prevent the chicken intestines from being scratched or cut when pulling, thereby ensuring the integrity of the removed chicken intestines.

[0032] The use of the device is not limited to the removal of chicken intestines, but can also be used to remove duck intestines or other poultry intestines. First, the chickens are fixed on the conveying mechanism at intervals, and the heads or wings of the chickens are fixed. The chickens only need to be opened to let a part of the chicken intestines flow out. After fixing, the conveying mechanism is started to convey the chickens to the upper part of the removal device. The driving motor 8 is started to finally rotate the first toothed roller 6 and the second toothed roller 7, thereby completely pulling the chicken intestines out of the chicken body. After pulling out, the connection between the chicken intestines and the chicken is cut off through the open groove to complete the chicken intestine removal process.

[0033] like Figure 2 As shown, the transmission mechanism includes a driving motor 8, the output end of the driving motor 8 is connected to the first sprocket 9, and the first sprocket 9 is meshed with one end of a transmission chain 10. The other end of the transmission chain 10 is meshed with a second sprocket 11, and the second sprocket 11 is sleeved on a first transmission shaft 15. A first gear 12 is arranged on the side of the second sprocket 11, and the first gear 12 is sleeved on one end of the first transmission shaft 15; a second toothed roller 7 is sleeved in the middle of the first transmission shaft 15. One end of the first gear 12 is meshed with a second gear 13, and the second gear 13 is sleeved on one end of a second transmission shaft 16, and a second toothed roller 7 is sleeved in the middle of the second transmission shaft 16.

[0034] The driving motor 8 is started, driving the first sprocket 9 to rotate, the first sprocket 9 drives the transmission chain 10 to rotate, the transmission chain 10 drives the second sprocket 11 to rotate, the rotation of the second sprocket 11 drives the first transmission shaft 15 to rotate synchronously, and the first toothed roller 6 can be rotated. The rotation of the first transmission shaft 15 drives the first gear 12 to rotate at the same time, the first gear 12 drives the second gear 13 to rotate, the second gear 13 drives the second transmission shaft 16 to rotate synchronously, and the second transmission shaft 16 drives the second toothed roller 7 to rotate.

[0035] The first toothed roller 6 and the second toothed roller 7 are rotated by the transmission mechanism to remove the chicken intestines. The speed of the first toothed roller 6 and the second toothed roller 7 can be changed by adjusting the speed of the driving motor 8, and the removal speed of the chicken intestines can be adjusted according to the situation.

[0036] like Figure 1 As shown, a bearing seat 4 is provided on one side of the first toothed roller 6 and the second toothed roller 7, and the bearing seat 4 is detachably connected to the support frame 1. The gap between the first toothed roller 6 and the second toothed roller 7 is adjusted by adjusting the position of the bearing seat 4. When adjusting the gap between the two toothed rollers, the fixing screws of the lower fixed bearings can be loosened, and the screws can drive the bearing seat to move left and right in the rectangular hole on the lower crossbeam (the crossbeam hole of the fixing screw is a rectangular hole processed in advance, which is convenient for the screw to adjust left and right in the hole). After adjusting to the appropriate position, tighten the screws to complete the gap adjustment.

[0037] The bearing 18 is arranged on the bearing seat 4; the bearing 18 is sleeved on the other end of the first transmission shaft 15 and the other end of the second transmission shaft 16. The other ends of the first transmission shaft 15 and the second transmission shaft 16 are supported by the bearing seat 4, and the first transmission shaft 15 and the second transmission shaft 16 are rotated by the bearing 18.

[0038] A first shell 3 is arranged on one side of the upper cover plate 2, and the first shell 3 is fixedly connected to the support frame 1. A driving motor 8 is arranged in the first shell 3; a second shell 17 is arranged at one end of the first shell 3. The first shell 3 and the second shell 17 protect and support the transmission mechanism. The first shell 3 can protect the driving motor 8 and isolate dust and dirt during the production and processing process. The first sprocket 9, the second sprocket 11, the transmission chain 10, the first gear 12 and the second gear 13 are arranged in the second shell 17, which also avoids being contaminated by dust and dirt. The second shell 17 provides support for one end of the first transmission shaft 15 and the second transmission shaft 16, and a bearing 18 is arranged on the side wall of the second shell 17. The first transmission shaft 15 and the second transmission shaft 16 can rotate through the bearing seat 4 and the bearing 18 on the second shell 17.

[0039] A guide plate is provided at the lower end of the support frame 1, and the guide plate is provided obliquely. The guide plate is fixedly connected to the support frame 1, and the guide plate is located below the first toothed roller 6 and the second toothed roller 7. The guide plate is a square plate, and after the chicken intestines are pulled out, they fall onto the guide plate and slide down along the inclined surface of the guide plate. A holding frame is provided at the lower part of the support frame 1, and the chicken intestines slide into the holding frame along the guide plate. The guide plate ensures that the chicken intestines fall accurately into the designated position, and then are processed centrally.

[0040] Although the above describes the specific implementation methods of the utility model in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A chicken intestine removal device, characterized in that: It includes a supporting frame, an upper cover plate is arranged at the upper end of the supporting frame, the front part of the upper cover plate is an arc-shaped structure, and an inlet groove is arranged in the middle part of the upper cover plate; a first toothed roller is arranged at the lower part of the upper cover plate, a second toothed roller is arranged on one side of the first toothed roller, the front end diameter of the first toothed roller is smaller than the rear end diameter, and the ends of the teeth of the first toothed roller and the second toothed roller are arc-shaped; one end of the first toothed roller and the second toothed roller are connected to a transmission mechanism.

2. A chicken intestine removal device as claimed in claim 1, characterized in that: The transmission mechanism comprises a driving motor, an output end of the driving motor is connected to a first sprocket, and the first sprocket is meshed with one end of a transmission chain.

3. A chicken intestine removal device as claimed in claim 2, characterized in that: The other end of the transmission chain is meshed with a second sprocket, and the second sprocket is sleeved on the first transmission shaft.

4. A chicken intestine removal device as claimed in claim 3, characterized in that: A first gear is arranged on the side of the second sprocket, and the first gear is sleeved on one end of the first transmission shaft; and a second toothed roller is sleeved on the middle of the first transmission shaft.

5. A chicken intestine removal device as claimed in claim 4, characterized in that: One end of the first gear is meshed with the second gear, the second gear is sleeved on one end of the second transmission shaft, and a second toothed roller is sleeved on the middle part of the second transmission shaft.

6. A chicken intestine removal device as claimed in claim 5, characterized in that: A bearing seat is arranged on one side of the first toothed roller and the second toothed roller, and the bearing seat is detachably connected to the supporting frame.

7. A chicken intestine removal device as claimed in claim 6, characterized in that: The bearing seat is provided with a bearing; the bearing sleeve is provided at the other end of the first transmission shaft and the other end of the second transmission shaft.

8. A chicken intestine removal device as claimed in claim 1, characterized in that: A first shell is arranged on one side of the upper cover plate, the first shell is fixedly connected to the supporting frame, a driving motor is arranged inside the first shell; and a second shell is arranged at one end of the first shell.

9. A chicken intestine removal device as claimed in claim 1, characterized in that: A guide plate is arranged at the lower end of the support frame, and the guide plate is arranged obliquely.

10. A chicken intestine removal device as claimed in claim 9, characterized in that: The guide plate is fixedly connected to the support frame, and the guide plate is located below the first toothed roller and the second toothed roller.

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