Bubble cleaning machine for crayfish processing

Abstract

The utility model relates to the technical field of crayfish processing equipment, and discloses a bubble cleaning machine for crayfish processing, the bubble cleaning machine comprises a cleaning box body, a bubble generating device, a filtering device and a circulating water pump, the cleaning box body is of a cuboid structure, the top of the cleaning box body is open, and a water inlet pipe is arranged at the upper part of one side of the cleaning box body; the bubble generating device comprises an air pump, a main air pipe, branch air pipes and bubble stones, the multiple branch air pipes are arranged on the outer walls of the two sides of the main air pipe and communicate with the main air pipe, the multiple bubble stones are arranged on the outer walls of the tops of the multiple branch air pipes, the air pump communicates with the main air pipe through an air conveying pipe, and the main air pipe communicates with the main air pipe; according to the crayfish cleaning device, a large number of tiny bubbles are generated through the bubble generating device, so that water is strongly turned over and stirred, crayfishes can be cleaned more efficiently and thoroughly, particularly impurities hidden in the parts such as gills and feet of the crayfishes can be effectively removed, and the cleaning effect is good.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of crayfish processing equipment, in particular to a bubble cleaning machine for crayfish processing. BACKGROUND

[0002] Crayfish is a kind of food that is deeply loved by the public, and cleaning is a very important link in the processing of crayfish. The traditional crayfish cleaning method is manual cleaning, which is not only low in efficiency, but also difficult to guarantee the cleaning effect, and consumes a lot of manpower and time cost.

[0003] At present, there are also some mechanical equipment for cleaning crayfish on the market, but there are some deficiencies. For example, most of the existing cleaning equipment adopts simple water spraying or stirring method for cleaning, and it is difficult to completely remove the dirt, sand and impurities hidden in the gills, legs and other parts of crayfish. Moreover, in the cleaning process, crayfish is easy to be damaged by machinery, which affects the quality and taste of crayfish. In addition, the existing cleaning equipment often lacks effective filtering and water recycling system, resulting in serious waste of cleaning water, increasing the processing cost, and also causing certain pollution to the environment, therefore, a bubble cleaning machine for crayfish processing is proposed to solve the above problems. CONTENT OF THE INVENTION

[0004] The purpose of the present application is to provide a bubble cleaning machine for crayfish processing to solve the problems in the background art. The bubble cleaning machine can efficiently and completely clean crayfish, reduce the damage of crayfish, and realize the recycling of cleaning water, reduce the processing cost and environmental pollution.

[0005] The bubble cleaning machine for crayfish processing provided by the application adopts the following technical scheme:

[0006] A bubble cleaning machine for crayfish processing, comprising a cleaning box body, a bubble generating device, a filtering device and a circulating water pump;

[0007] The cleaning box body is a rectangular box structure, and the top is open. A water inlet pipe is arranged on the upper part of one side of the cleaning box body, and a water outlet pipe is arranged on the lower part of the other side of the cleaning box body. The bubble generating device comprises an air pump, a main air pipe, a plurality of branch air pipes and bubble stones. The plurality of branch air pipes are arranged on the outer walls of the two sides of the main air pipe and are in communication with the main air pipe. The plurality of bubble stones are arranged on the top outer walls of the plurality of branch air pipes. The air pump is in communication with the main air pipe through a gas conveying pipe.

[0008] The filtering device comprises a primary filter screen and a secondary filter screen. The primary filter screen is arranged at the bottom of the cleaning box body, and the secondary filter screen is arranged at one end of the water outlet pipe inside the cleaning box body.

[0009] Preferably, the circulating water pump is fixedly installed on one side outer wall of the cleaning box body, the water inlet end of the circulating water pump is connected with the water inlet pipe, and the water outlet end of the circulating water pump is connected with the water outlet pipe through the water suction pipe.

[0010] Preferably, the inside of the cleaning box body is further provided with a plurality of partition plates, the plurality of partition plates divide the cleaning box body into a plurality of cleaning areas, and the top of each partition plate is provided with an overflow port.

[0011] Preferably, the cleaning box body is provided with a water inlet on one side outer wall close to the top end, the water inlet is used for water inlet, and the cleaning box body is provided with a sewage outlet on one side outer wall close to the bottom end, and the sewage outlet is used for water outlet.

[0012] Preferably, the cleaning box body is provided with a water inlet on one side outer wall close to the top end, the water inlet is used for water inlet, and the cleaning box body is provided with a sewage outlet on one side outer wall close to the bottom end, and the sewage outlet is used for water outlet.

[0013] To sum up, the application has the following beneficial technical effects:

[0014] 1. A large number of small bubbles are generated by the bubble generating device, so that the water is strongly rolled and stirred, and the crawfish can be more efficiently and completely cleaned, especially the impurities hidden in the gills, feet and other parts of the crawfish can be effectively removed, and the cleaning effect is good;

[0015] 2. The plurality of partition plates divide the cleaning box body into a plurality of cleaning areas, and the crawfish passes through each area in turn, thereby prolonging the cleaning time and improving the cleaning thoroughness;

[0016] 3. The setting of the filtering device and the circulating water pump realizes the recycling of the cleaning water, reduces the waste of water resources, reduces the processing cost, and also reduces the sewage discharge, which is more friendly to the environment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the overall schematic view of the application embodiment;

[0018] Figure 2 is the three-dimensional schematic view of the application embodiment;

[0019] Figure 3 is the first partial cross-sectional view of the application embodiment;

[0020] Figure 4 is the second partial cross-sectional view of the application embodiment.

[0021] Explanation of reference signs: 1, cleaning box; 2, water inlet; 3, sewage outlet; 4, fixing frame; 5, main air pipe; 6, branch air pipe; 7, bubble stone; 8, air pump; 9, air conveying pipe; 10, primary filter screen; 11, circulating water pump; 12, water inlet pipe; 13, water suction pipe; 14, water outlet pipe; 15, secondary filter screen; 16, partition plate; 17, overflow port. DETAILED DESCRIPTION

[0022] The following will be described in detail below with reference to the accompanying drawings. Figures 1-4 The present application is further described in detail.

[0023] The embodiment of the present application discloses a bubble cleaning machine for crayfish processing. Figures 1-4 A bubble cleaning machine for crayfish processing, comprising a cleaning box 1, a bubble generating device, a filtering device and a circulating water pump 11.

[0024] The cleaning box 1 is a rectangular parallelepiped structure made of stainless steel material, has the characteristics of corrosion resistance and high strength, is provided with an opening at the top, the water inlet pipe 12 is arranged on the upper part of one side of the cleaning box 1, and the water outlet pipe 14 is arranged on the lower part of the other side of the cleaning box 1, the bubble generating device comprises an air pump 8, a main air pipe 5, branch air pipes 6 and bubble stones 7, a plurality of branch air pipes 6 are arranged on the outer walls of the two sides of the main air pipe 5, and the plurality of branch air pipes 6 are in communication with the main air pipe 5, a plurality of bubble stones 7 are arranged on the top outer walls of the plurality of branch air pipes 6, and the air pump 8 is in communication with the main air pipe 5 through the air conveying pipe 9.

[0025] The filtering device comprises a primary filter screen 10 and a secondary filter screen 15, the primary filter screen 10 is arranged at the bottom of the cleaning box 1, the secondary filter screen 15 is arranged at one end of the water outlet pipe 14 inside the cleaning box 1, the primary filter screen 10 is a stainless steel screen with a larger aperture, is welded at the bottom of the cleaning box 1, and is used for intercepting larger impurities and residual limbs of crayfish, and the secondary filter screen 15 is a stainless steel screen with a smaller aperture, and is used for further filtering small impurities in sewage, so that the discharged sewage reaches a certain degree of cleanliness.

[0026] The circulating water pump 11 is fixedly installed on the outer wall of one side of the cleaning box 1, the water conveying end of the circulating water pump 11 is connected with the water inlet pipe 12, and the water suction end of the circulating water pump 11 is connected with the water outlet pipe 14 through the water suction pipe 13.

[0027] A plurality of partition plates 16 are further arranged in the cleaning box 1, the plurality of partition plates 16 divide the cleaning box 1 into a plurality of cleaning areas, the top of the partition plate 16 is provided with an overflow port 17, the overflow port 17 is arranged at the upper part of the partition plate 16, so that the crayfish can be pushed by the water flow and the bubbles to pass through the overflow port 17 from one cleaning area to the next cleaning area.

[0028] The water inlet 2 is arranged on one side of the outer wall of the cleaning box 1 close to the top end, is connected with an external water source through a pipeline, and is used for water inlet.

[0029] The two sides of the cleaning box 1 are fixedly connected with the fixed frames 4, and the two ends of the main air pipe 5 are fixedly connected to the outer walls of the two fixed frames 4.

[0030] The principle of the air bubble cleaning machine for crayfish processing is as follows: when in use, an appropriate amount of cleaning water is injected into the cleaning box 1 through the water inlet 2, and then the crayfish are placed into the cleaning box 1, and the air pump 8 is started, air generated by the air pump 8 is transported to the air bubble stones 7 through the air conveying pipe 9, the main air pipe 5 and the branch air pipe 6, a large amount of tiny air bubbles are generated by the air bubble stones 7, the water in the cleaning box 1 is strongly rolled and stirred, and the crayfish are cleaned, the crayfish sequentially pass through the cleaning areas separated by the partition plates 16 in the cleaning box 1 and are fully cleaned, the sewage after cleaning is filtered through the primary filter screen 10 and the secondary filter screen 15, and then is introduced into the circulating water pump 11 through the water outlet pipe 14 and the water suction pipe 13, and the filtered water is re-pumped into the cleaning box 1 through the water inlet pipe 12, so that the cleaning water is recycled.

[0031] Finally, it should be pointed out that: first, in the description of the application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0032] Secondly: the utility model discloses the embodiment of the drawings only relates to the structure involved in the embodiment of the disclosure, and other structures can refer to the usual design, and under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0033] Finally: the preferred embodiments of the utility model are described above, and the utility model is not limited to the preferred embodiments, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0034] The above are the preferred embodiments of the application, and are not used to limit the protection scope of the application, so: any equivalent change made according to the structure, shape and principle of the application should be covered in the protection scope of the application.

Claims

1. A bubble cleaning machine for crayfish processing, characterized in that: Including washing tank (1), bubble generating device, filter device and circulating water pump (11); The washing tank (1) is a rectangular parallelepiped structure, and is provided with an opening at the top. An inlet pipe (12) is arranged on the upper part of one side of the washing tank (1), and an outlet pipe (14) is arranged on the lower part of the other side of the washing tank (1). The bubble generating device comprises an air pump (8), a main air pipe (5), branch air pipes (6) and bubble stones (7). A plurality of branch air pipes (6) are arranged on the outer walls of the two sides of the main air pipe (5), and the plurality of branch air pipes (6) are in communication with the main air pipe (5). A plurality of bubble stones (7) are arranged on the top outer walls of the plurality of branch air pipes (6). The air pump (8) is in communication with the main air pipe (5) through a gas conveying pipe (9). The filter device comprises a primary filter screen (10) and a secondary filter screen (15). The primary filter screen (10) is arranged at the bottom of the washing tank (1), and the secondary filter screen (15) is arranged at the end of the outlet pipe (14) inside the washing tank (1).

2. The air bubble cleaning machine for processing crayfish according to claim 1, characterized in that: The circulating water pump (11) is fixedly installed on the outer wall of one side of the washing tank (1). The water conveying end of the circulating water pump (11) is connected with the inlet pipe (12), and the water pumping end of the circulating water pump (11) is connected with the outlet pipe (14) through a water pumping pipe (13).

3. The air bubble cleaning machine for processing crayfish according to claim 1, characterized in that: A plurality of partition plates (16) are arranged inside the washing tank (1). The plurality of partition plates (16) divide the washing tank (1) into a plurality of washing areas. Overflow openings (17) are arranged on the top of the partition plates (16).

4. The air bubble washer for processing crayfish according to claim 1, characterized in that: An inlet (2) is arranged on the outer wall of one side of the washing tank (1) near the top end. The inlet (2) is used for water inlet. A sewage outlet (3) is arranged on the outer wall of one side of the washing tank (1) near the bottom end. The sewage outlet (3) is used for water outlet.

5. The air bubble washer for processing crayfish according to claim 1, characterized in that: Fixed frames (4) are fixedly connected to the inner walls of the two sides of the washing tank (1). The two ends of the main air pipe (5) are fixedly connected to the outer walls of the two fixed frames (4). The air pump (8) is fixedly installed on the top outer wall of one of the fixed frames (4).

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