Automatic production device for low-oxygen-resistant biological shrimp and crab feed

Abstract

The utility model relates to the technical field of feed production, discloses an automatic production device for low-oxygen-resistant biological shrimp and crab feed, and solves the problem that an existing production device is inconvenient to feed. Through the filter screen, the motor A, the rotating shaft A and the rotating drum, crushed feed firstly passes through the filter screen and then enters the mixing box, and then the motor A drives the rotating shaft A to rotate, so that the rotating drum rotates, the feed can be further ground and extruded into the discharge holes, the feed can be thoroughly crushed, and the feed crushing efficiency is improved. And the discharge hole is prevented from being blocked, so that blanking is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production, in particular to an automatic production device for low-oxygen resistant biological shrimp and crab feed. Background Art

[0002] Low oxygen resistant biological shrimp and crab feed is a feed specially designed for aquaculture of crustaceans such as shrimp and crabs. The nutrients, trace elements or additives added to the feed can not only improve the low oxygen tolerance of shrimp and crabs, but also reduce the excessive oxygen consumption of shrimp and crabs due to digesting food in a low oxygen environment.

[0003] The utility model with Chinese patent publication number CN213377005U discloses an automated production device for hypoxia-resistant biological shrimp and crab feed, including a processing box, a crushing box is fixedly connected to the top of the processing box, a first feed port running through the top and bottom is arranged on the right side of the top of the crushing box, a working box is fixedly connected to the top of the crushing box, a motor is installed on the upper side wall inside the working box, a first sector gear is fixedly connected to the output end of the motor, a first rotating rod is rotatably connected to the inner upper side wall of the working box, a second sector gear is fixedly connected to the bottom end of the first rotating rod, a second sector gear is fixedly connected to the bottom end of the second rotating rod, and a rotating hole running through the top and bottom is arranged on the top of the crushing box.

[0004] The above patent discloses an automated production device for low-oxygen-resistant biological shrimp and crab feed, which solves the problem of directly processing the feed after it is crushed to form it in one step without the need for human intervention. However, these feeds have a certain viscosity after mixing, and the crushing effect of the above structure is not good, which causes the feed to block the discharge hole, resulting in the problem of inconvenience in feeding. Utility Model Content

[0005] The utility model aims to provide an automatic production device for hypoxia-resistant biological shrimp and crab feed, and the device is adopted to work, thereby solving the problem that the existing production device is inconvenient for feeding.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automated production device for hypoxia-resistant biological shrimp and crab feed, comprising a work table, a mixing box arranged inside the work table, and a crushing tank arranged on the upper surface of the mixing box, a feeding hopper is arranged on the upper surface of the crushing tank, a crushing assembly for crushing feed is arranged inside the crushing tank, and a feeding assembly for forming feed and facilitating feeding is arranged inside the mixing box;

[0007] The material discharge assembly includes a filter screen arranged inside the mixing box, and an extrusion plate A arranged at the bottom of the mixing box, a discharge hole is provided on the upper surface of the extrusion plate A, a slide groove is provided on the upper surface of the work table, an electric push rod A is provided on the inner wall of the slide groove, a mounting plate is provided at the telescopic end of the electric push rod A, a motor A is provided on the upper surface of the mounting plate, a rotating shaft A is fixedly installed at the output end of the motor A, a rotating drum is provided on the outer surface of the rotating shaft A, and the outer surface of the rotating drum is in contact with the extrusion plate A.

[0008] Furthermore, a groove is provided on one side of the mixing box, a sealing gasket is provided on the inner wall of the groove, and the outer surface of the rotating shaft A is movably connected to the groove.

[0009] Furthermore, the crushing assembly includes a motor B arranged on the upper surface of the crushing tank, a rotating shaft B fixedly installed at the output end of the motor B, and blades arranged on the outer surface of the rotating shaft B, and the blades are arranged in three groups.

[0010] Furthermore, an electric push rod B is provided on the upper surface of the crushing tank, an L-shaped connecting block is provided at the telescopic end of the electric push rod B, an annular brush is provided at the bottom end of the long side of the L-shaped connecting block, and the outer surface of the annular brush contacts the inner wall of the crushing tank.

[0011] Furthermore, a corrugated rolling plate is provided at the bottom of the annular brush, an extrusion plate B is provided at the bottom of the crushing tank, and a discharge groove is provided inside the extrusion plate B.

[0012] Furthermore, the rotating shaft B passes through the center of the extrusion disk B, and the outer surface of the rotating shaft B is provided with a breaking plate.

[0013] Furthermore, a discharge hopper is provided at the bottom of the mixing box, and the discharge hopper runs through the center of the work table, and universal wheels are provided at the bottom of the work table.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model proposes an automatic production device for hypoxia-resistant biological shrimp and crab feed. The production device in the prior art is not convenient for feeding. The utility model uses a filter screen, a motor A, a rotating shaft A and a rotating drum. The crushed feed first passes through the filter screen and then enters the mixing box. The motor A drives the rotating shaft A to rotate, thereby rotating the rotating drum. Therefore, the feed can be further crushed and squeezed into the discharge hole. Therefore, the feed can be completely crushed to avoid clogging the discharge hole, thereby facilitating feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2The overall structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 4 It is a partial structural sectional view of the utility model;

[0020] Figure 5 The overall structure of the utility model is shown in FIG. Figure 3 .

[0021] In the figure: 1. work table; 11. slide; 12. electric push rod A; 13. mounting plate; 2. mixing box; 21. groove; 22. discharge hopper; 3. crushing tank; 31. feed hopper; 4. crushing assembly; 41. motor B; 42. rotating shaft B; 43. blade; 5. unloading assembly; 51. filter screen; 52. extrusion plate A; 53. discharge hole; 54. motor A; 55. rotating shaft A; 56. rotating drum; 6. electric push rod B; 61. L-shaped connecting block; 62. ring brush; 63. wave-shaped rolling plate; 7. extrusion plate B; 71. discharge trough; 8. breaking plate; 9. universal wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0024] Combination Figure 1 A low-oxygen-resistant biological shrimp and crab feed automated production device includes a work table 1, a mixing box 2 arranged inside the work table 1, and a crushing tank 3 arranged on the upper surface of the mixing box 2, a feeding hopper 31 is arranged on the upper surface of the crushing tank 3, a crushing component 4 for crushing feed is arranged inside the crushing tank 3, and a feeding component 5 for feed molding and facilitating feeding is arranged inside the mixing box 2.

[0025] The utility model is further described below in conjunction with embodiments. Example

[0026] See also Figure 1-Figure 5The feeding assembly 5 includes a filter screen 51 arranged inside the mixing box 2, and an extrusion plate A52 arranged at the bottom of the mixing box 2. A discharge hole 53 is provided on the upper surface of the extrusion plate A52. A slide groove 11 is provided on the upper surface of the work table 1. An electric push rod A12 is provided on the inner wall of the slide groove 11. A mounting plate 13 is provided at the telescopic end of the electric push rod A12. A motor A54 is provided on the upper surface of the mounting plate 13. A rotating shaft A55 is fixedly installed at the output end of the motor A54. A rotating drum 56 is provided on the outer surface of the rotating shaft A55. The outer surface of the rotating drum 56 contacts the extrusion plate A52. The crushed feed first passes through the filter screen 51 and then enters the mixing box 2. Then, the rotating shaft A55 is driven to rotate by the motor A54, thereby rotating the rotating drum 56. Therefore, the feed can be further crushed and squeezed into the discharge hole 53, so that the feed can be directly formed.

[0027] A groove 21 is provided on one side of the mixing box 2, and a sealing gasket is provided on the inner wall of the groove 21. The outer surface of the rotating shaft A55 is movably connected to the groove 21. The sealing gasket can prevent the feed from overflowing from the mixing box 2 without hindering the movement of the rotating shaft A55.

[0028] The crushing assembly 4 includes a motor B41 arranged on the upper surface of the crushing tank 3, a rotating shaft B42 fixedly installed at the output end of the motor B41, and a blade 43 arranged on the outer surface of the rotating shaft B42. The blade 43 is provided in three groups. The motor B41 drives the rotating shaft B42 to rotate, thereby causing the blade 43 to rotate, so that the feed raw materials can be efficiently crushed.

[0029] An electric push rod B6 is provided on the upper surface of the crushing tank 3, and an L-shaped connecting block 61 is provided at the telescopic end of the electric push rod B6. An annular brush 62 is provided at the bottom end of the long side of the L-shaped connecting block 61. The outer surface of the annular brush 62 contacts the inner wall of the crushing tank 3. The annular brush 62 can continuously brush the inner wall of the crushing tank 3 through the telescopic movement of the electric push rod B6, thereby reducing the sticking of raw materials to the inner wall.

[0030] A wavy rolling plate 63 is provided at the bottom of the annular brush 62, and an extrusion disk B7 is provided at the bottom of the crushing tank 3. A discharge trough 71 is provided inside the extrusion disk B7. The wavy rolling plate 63 can further crush large or agglomerated feed and guide the crushed feed to move downward from the discharge trough 71 to avoid blockage.

[0031] The rotating shaft B42 passes through the center of the extrusion disk B7, and the outer surface of the rotating shaft B42 is provided with a breaking plate 8. The breaking plate 8 can not only cut longer feeds, but also mix multiple feeds for the next step.

[0032] A discharge hopper 22 is provided at the bottom of the mixing box 2, and the discharge hopper 22 runs through the center of the work table 1. Universal wheels 9 are provided at the bottom of the work table 1 to make the overall structure mobile and facilitate pushing to a place suitable for unloading.

[0033] Specifically, the raw material first enters the crushing tank 3 through the feed hopper 31, and the motor B41 drives the rotating shaft B42 to rotate, thereby causing the blade 43 to rotate, so that the feed raw material can be efficiently crushed. At the same time, the electric push rod B6 can be extended and retracted to make the annular brush 62 continuously hang on the inner wall of the crushing tank 3, thereby reducing the sticking of the raw material to the inner wall. In addition, since a wavy rolling plate 63 is provided at the bottom of the annular brush 62, and an extrusion disk B7 is provided at the bottom of the crushing tank 3, and a discharge groove 71 is provided inside the extrusion disk B7, large or agglomerated feed can be further crushed, and the crushed feed can be guided to move downward from the discharge groove 71 to avoid blockage. Then, because the rotating shaft B42 passes through the center of the extrusion disk B7, and the outer surface of the rotating shaft B42 is provided with a breaking plate 8, the crushed material falls at the same time. The feed is fed into the filter screen 51 in the mixing box 2. Therefore, the breaking plate 8 can not only cut longer feeds, but also mix multiple feeds for the next step. The feed passes through the filter screen 51 and the motor A54 drives the rotating shaft A55 to rotate, thereby rotating the drum 56. Therefore, the feed can be further crushed and squeezed into the discharge hole 53, so that the feed can be directly formed. At the same time, because a discharge hopper 22 is provided at the bottom of the mixing box 2, and the discharge hopper 22 runs through the center of the work table 1, and a universal wheel 9 is provided at the bottom of the work table 1, the overall structure has mobility, which is convenient for pushing to a place suitable for unloading. The overall process not only improves the processing efficiency of the crushing, but also reduces material residue and is convenient for later cleaning, thereby improving production efficiency and product quality.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated production device for hypoxia-resistant biological shrimp and crab feed, comprising a work table (1), a mixing box (2) arranged inside the work table (1), and a crushing tank (3) arranged on the upper surface of the mixing box (2), wherein a feed hopper (31) is arranged on the upper surface of the crushing tank (3), characterized in that: The crushing tank (3) is provided with a crushing assembly (4) for crushing feed inside, and the mixing box (2) is provided with a feeding assembly (5) for forming feed and facilitating feeding. The material discharge assembly (5) comprises a filter screen (51) arranged inside the mixing box (2), and an extrusion plate A (52) arranged at the bottom of the mixing box (2); a material discharge hole (53) is provided on the upper surface of the extrusion plate A (52); a slide groove (11) is provided on the upper surface of the work table (1); an electric push rod A (12) is provided on the inner wall of the slide groove (11); a mounting plate (13) is provided at the telescopic end of the electric push rod A (12); a motor A (54) is provided on the upper surface of the mounting plate (13); a rotating shaft A (55) is fixedly mounted on the output end of the motor A (54); a rotating drum (56) is provided on the outer surface of the rotating shaft A (55); and the outer surface of the rotating drum (56) is in contact with the extrusion plate A (52).

2. The automatic production device for hypoxia-resistant biological shrimp and crab feed according to claim 1 is characterized in that: A groove (21) is provided on one side of the mixing box (2), a sealing gasket is provided on the inner wall of the groove (21), and the outer surface of the rotating shaft A (55) is movably connected to the groove (21).

3. The automatic production device for hypoxia-resistant biological shrimp and crab feed according to claim 1 is characterized in that: The pulverizing assembly (4) comprises a motor B (41) arranged on the upper surface of the pulverizing tank (3), a rotating shaft B (42) fixedly mounted on the output end of the motor B (41), and blades (43) arranged on the outer surface of the rotating shaft B (42), wherein the blades (43) are provided in three groups.

4. The automatic production device for hypoxia-resistant biological shrimp and crab feed according to claim 3 is characterized by: An electric push rod B (6) is arranged on the upper surface of the crushing tank (3); an L-shaped connecting block (61) is arranged at the telescopic end of the electric push rod B (6); an annular brush (62) is arranged at the bottom end of the long side of the L-shaped connecting block (61); and the outer surface of the annular brush (62) is in contact with the inner wall of the crushing tank (3).

5. The automatic production device for hypoxia-resistant biological shrimp and crab feed according to claim 4 is characterized in that: A corrugated rolling plate (63) is provided at the bottom of the annular brush (62), an extrusion disc B (7) is provided at the bottom of the crushing tank (3), and a discharge groove (71) is provided inside the extrusion disc B (7).

6. The automatic production device for hypoxia-resistant biological shrimp and crab feed according to claim 5 is characterized by: The rotating shaft B (42) passes through the center of the extrusion disk B (7), and a breaking plate (8) is provided on the outer surface of the rotating shaft B (42).

7. The automatic production device for hypoxia-resistant biological shrimp and crab feed according to claim 1 is characterized by: A discharge hopper (22) is provided at the bottom of the mixing box (2), and the discharge hopper (22) runs through the center of the work table (1). Universal wheels (9) are provided at the bottom of the work table (1).

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