A rinsing device for crayfish processing

Abstract

This invention discloses a rinsing device for crayfish processing, comprising a support box, a cleaning bucket at the top of one end of the support box, an inner bucket coaxially arranged inside the cleaning bucket, and several second bristles connected to the inner wall of the inner bucket; a ring-shaped support base coaxially arranged outside the cleaning bucket, the upper end of the inner bucket and the top of the ring-shaped support base being rotatably connected, and the bottom of the ring-shaped support base and the top of the support box being raised and lowered; a connecting shaft coaxially arranged inside the cleaning bucket and rotatably connected thereto, the bottom of the connecting shaft extending into the support box and coaxially connected to a first motor, and several first bristles connected to the outer wall of the connecting shaft; and a collection box connected to one side of the cleaning bucket. This invention can quickly clean crayfish by using the counter-rotating first and second bristles, and after cleaning, the crayfish can slide down through the opening into the collection box for collection, effectively improving cleaning efficiency.

Description

Technical Field

[0001] This utility model relates to the field of crayfish processing technology, specifically to a rinsing device for crayfish processing. Background Technology

[0002] Crayfish resemble shrimp but have hard shells. Adults are about five to twelve centimeters long and their overall color includes red, reddish-brown, and pink. They can be cooked and eaten. Due to the characteristics of the water conditions in which crayfish grow, their surface will be covered with pollutants such as mud and sand, which need to be cleaned and then processed internally before being cooked and eaten.

[0003] Existing methods for cleaning crayfish mostly involve manual brushing with handheld brushes, which is inefficient and increases the risk of hand injuries from being pinched by the crayfish. This not only consumes a significant amount of rinsing time but also negatively impacts the cleaning effect. Therefore, we propose a rinsing device for crayfish processing. Utility Model Content

[0004] In view of the shortcomings of existing crayfish cleaning methods, which mostly involve manual brushing of crayfish by hand and have low work efficiency, this utility model provides a rinsing device for crayfish processing. It has the advantage of ensuring rapid cleaning of crayfish by rotating the first and second brush bristles in opposite directions, thus solving the problems mentioned in the background art.

[0005] The technical solution of this utility model is implemented as follows: A rinsing device for crayfish processing includes a support box, a cleaning bucket is set at the top of one end of the support box, an inner bucket is coaxially arranged inside the cleaning bucket, and several second bristles are connected to the inner wall of the inner bucket; an annular support seat is coaxially arranged outside the cleaning bucket, the upper end of the inner bucket is rotatably connected to the top of the annular support seat, and the bottom of the annular support seat is raised and lowered to the top of the support box; a connecting shaft is coaxially arranged inside the cleaning bucket and rotatably connected thereto, the bottom of the connecting shaft extends into the support box and is coaxially connected to a first motor, and several first bristles are connected to the outer wall of the connecting shaft; a collection box is connected to one side of the cleaning bucket, and an opening communicating with the collection box is opened at the lower end of the cleaning bucket.

[0006] Optionally, the top of the inner tub is connected to a connecting seat, the top of which bends outward and extends above the annular support seat, and the connecting seat is connected to the annular support seat through a bearing seat;

[0007] Several toothed plates are circumferentially connected to the outer wall of the connecting seat. A second motor is connected to one side of the annular support seat. A gear is coaxially connected to the output end of the second motor. The gear and the toothed plates are internally connected.

[0008] Optionally, the bottom of the annular support is symmetrically connected with a telescopic mechanism, and the bottom of the telescopic mechanism is connected to the support box.

[0009] Optionally, a protective housing is connected to the top of the annular support base, and the upper end of the protective housing is bent inward and extends to the top of the connecting base and gear. The telescopic mechanism is an electric telescopic rod.

[0010] Optionally, a control switch is also included, which connects the telescopic mechanism, the second motor, and the first motor to the control switch.

[0011] Optionally, the bottom of the collection box is connected to a bottom box that extends into the support box, and a material basket is placed inside the bottom box.

[0012] Optionally, the top edge of the material basket is tightly fitted with a connecting skirt, and the top of the connecting skirt is symmetrically connected with a handle, and a drain pipe that runs through to the outside of the support box is connected to one side of the bottom box.

[0013] Optionally, the inner floor of the collection box is provided with a slope, and the cross-section of the slope is conical.

[0014] Compared with the prior art, this utility model reverses the rotation directions of the first motor and the second motor, causing the first brush bristles and the second brush bristles to rotate in opposite directions, effectively achieving rapid cleaning of crayfish. After cleaning, the crayfish are placed on the inclined surface, and the telescopic mechanism drives the annular support seat to move upward, which in turn moves the inner bucket upward from the opening. The crayfish can then slide down from the opening into the collection box for collection, which not only effectively improves the cleaning efficiency but also saves a lot of manpower. Attached Figure Description

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

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 .

[0017] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0018] Figure 3 This is a connection diagram of the cleaning tub and the opening of this utility model.

[0019] Figure 4 This is a cross-sectional view of the present invention.

[0020] In the diagram: 1. Collection box; 2. Connecting skirt; 3. First motor; 4. Support box; 5. Inclined surface; 6. Material basket; 7. Telescopic mechanism; 8. Annular support seat; 9. Connecting shaft; 10. First brush bristles; 11. Second motor; 12. Cleaning tank; 13. Opening; 14. Inner tank; 15. Second brush bristles; 16. Protective shell; 17. Control switch; 18. Gear; 19. Bearing seat; 20. Gear plate; 21. Connecting seat; 22. Sewage pipe; 23. Bottom box. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Reference Figures 1 to 4 This utility model provides a technical solution: a rinsing device for crayfish processing, including a support box 4, such as... Figure 1 As shown, in actual use, a support pad is installed at the bottom of the support box 4 to improve the stability of the device. A cleaning tub 12 is installed at the top of one end of the support box 4. An inner tub 14 is coaxially arranged inside the cleaning tub 12, and several second bristles 15 are connected to the inner wall of the inner tub 14. An annular support seat 8 is coaxially arranged outside the cleaning tub 12, and the upper end of the inner tub 14 is rotatably connected to the top of the annular support seat 8. Figure 1 , 2 As shown, when the inner tub 14 rotates inside the cleaning tub 12, it can scrub the crayfish located inside the cleaning tub 12, thereby realizing the automatic cleaning of the crayfish.

[0023] like Figure 3 , 4 As shown, to achieve continuous and stable rotation of the inner tub 14, a connecting seat 21 is connected to the top of the inner tub 14. The top of the connecting seat 21 bends outward and extends above the annular support seat 8, and the connecting seat 21 is connected to the annular support seat 8 through a bearing seat 19. Several toothed plates 20 are connected circumferentially on the outer wall of the connecting seat 21. A second motor 11 is connected to one side of the annular support seat 8. A gear 18 is coaxially connected to the output end of the second motor 11. The gear 18 and the toothed plates 20 are connected internally, driving the second motor 11 to rotate, which in turn drives the connecting seat 21 to rotate on the top of the annular support seat 8. This allows the inner tub 14 to rotate stably within the cleaning tub 12, ensuring continuous cleaning of the crayfish, saving a lot of manpower, and improving cleaning efficiency and the practicality of the device.

[0024] like Figure 2 , 4 As shown, in order to improve the cleaning efficiency of crayfish, a connecting shaft 9 is coaxially provided in the cleaning tub 12 and rotatably connected thereto. The bottom of the connecting shaft 9 extends into the support box 4 and is coaxially connected to the first motor 3. Several first bristles 10 are connected to the outer wall of the connecting shaft 9. When in use, the rotation directions of the first motor 3 and the second motor 11 are reversed, so that the first bristles 10 and the second bristles 15 rotate in opposite directions, effectively achieving rapid cleaning of crayfish.

[0025] like Figure 3 , 4 As shown, to facilitate the quick unloading of cleaned crayfish, a collection box 1 is connected to one side of the cleaning bucket 12, and an opening 13 communicating with the collection box 1 is provided at the lower end of the cleaning bucket 12. The bottom of the annular support base 8 and the top of the support box 4 are connected by lifting. In actual use, a telescopic mechanism 7 is symmetrically connected to the bottom of the annular support base 8, and the bottom of the telescopic mechanism 7 is connected to the support box 4. The telescopic mechanism 7 is an electric telescopic rod. At the same time, an inclined surface 5 is provided on the inner ground of the collection box 1, and the cross-section of the inclined surface 5 is conical. The cleaned crayfish are located on the inclined surface 5. By controlling the telescopic mechanism 7 to move the annular support base 8 upward, the inner bucket 14 can be moved upward from the opening 13, and the crayfish can slide down from the opening 13 into the collection box 1 for collection.

[0026] In summary, the rinsing device for crayfish processing has a bottom box 23 extending into the support box 4 connected to the bottom of the collection box 1. A feeding basket 6 is placed inside the bottom box 23. The crayfish move into the feeding basket 6 inside the bottom box 23. A connecting skirt 2 is tightly attached to the top edge of the feeding basket 6, and handles are symmetrically connected to the top of the connecting skirt 2 to facilitate the user's handling of the feeding basket 6. After rinsing, a drain pipe 22 is connected to one side of the bottom box 23 to the outside of the support box 4 for easy discharge of wastewater.

[0027] Meanwhile, a protective housing 16 is connected to the top of the annular support 8. The upper end of the protective housing 16 bends inward and extends to the top of the connecting seat 21 and the gear 18, which protects the device and effectively extends the service life of the device. This utility model also includes a control switch 17, which connects the telescopic mechanism 7, the second motor 11, and the first motor 3 to the control switch 17.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rinsing device for crayfish processing, comprising a support box (4), characterized in that, A cleaning bucket (12) is provided at the top of one end of the support box (4). An inner bucket (14) is coaxially arranged inside the cleaning bucket (12). Several second bristles (15) are connected to the inner wall of the inner bucket (14). The outer side of the cleaning tub (12) is coaxially provided with an annular support seat (8), the upper end of the inner tub (14) is rotatably connected to the top of the annular support seat (8), and the bottom of the annular support seat (8) and the top of the support box (4) are connected in a lifting manner. The cleaning tub (12) is coaxially connected to a connecting shaft (9), the bottom of the connecting shaft (9) extends into the support box (4) and is coaxially connected to the first motor (3), and a number of first bristles (10) are connected to the outer wall of the connecting shaft (9). A collection box (1) is connected to one side of the cleaning tub (12), and an opening (13) communicating with the collection box (1) is provided at the lower end of the cleaning tub (12).

2. The rinsing device for crayfish processing as described in claim 1, characterized in that, The top of the inner tub (14) is connected to a connecting seat (21), the top of the connecting seat (21) bends outward and extends above the annular support seat (8), and the connecting seat (21) is connected to the annular support seat (8) through the bearing seat (19); Several toothed plates (20) are connected circumferentially on the outer wall of the connecting seat (21). A second motor (11) is connected to one side of the annular support seat (8). A gear (18) is coaxially connected to the output end of the second motor (11). The gear (18) and the toothed plates (20) are connected internally.

3. The rinsing device for crayfish processing as described in claim 2, characterized in that, The bottom of the ring support base (8) is symmetrically connected to the telescopic mechanism (7), and the bottom of the telescopic mechanism (7) is connected to the support box (4).

4. The rinsing device for crayfish processing as described in claim 3, characterized in that, The top of the ring support (8) is connected to a protective shell (16). The upper end of the protective shell (16) bends inward and extends to the top of the connecting seat (21) and the gear (18). The telescopic mechanism (7) is an electric telescopic rod.

5. The rinsing device for crayfish processing as described in claim 4, characterized in that, It also includes a control switch (17) to connect the telescopic mechanism (7), the second motor (11), and the first motor (3) to the control switch (17).

6. The rinsing apparatus for crayfish processing as described in any one of claims 1-5, characterized in that, The bottom of the collection box (1) is connected to a bottom box (23) that extends into the support box (4), and a material basket (6) is placed inside the bottom box (23).

7. The rinsing device for crayfish processing as described in claim 6, characterized in that, The top edge of the material basket (6) is tightly fitted with a connecting skirt (2), and the top of the connecting skirt (2) is symmetrically connected with a handle. The bottom box (23) is connected to a drain pipe (22) that extends through to the outside of the support box (4).

8. The rinsing device for crayfish processing as described in claim 7, characterized in that, The inner ground of the collection box (1) is provided with a slope (5), and the cross section of the slope (5) is a cone structure.

Images