Water circulation type grid cultivation device for crab breeding

Abstract

The utility model provides a water circulation type grid cultivation device for crab breeding, which relates to the technical field of cultivation devices and comprises a conveying mechanism. According to the juvenile crab cultivation device, the water conveying pipe and the control valve are installed at the position, close to the edge, of the bottom of the cultivation box under the action of the circulation mechanism, water and excrement in the cultivation box can be conveniently cleaned, then it is guaranteed that the water in the cultivation box is cleaned and maintained, and the growth efficiency of juvenile crabs is improved; a storage box is slidably connected between the inner surface walls of the sliding groove bases, so that water flowing out of the water conveying pipe flows into the storage box and is filtered through a filter screen and filter cotton which are installed inside, the filtered water is pumped into the water storage tank through a first suction pump connected with a first drainage pipe, and the infinite circulation efficiency is achieved; in addition, the storage box is in a sliding mode, so that a worker can conveniently take out the filtering device in the storage box for cleaning and replacement, the working time is shortened, and the filtering efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cultivation devices, in particular to a water circulation grid cultivation device for crab seedling cultivation. Background Art

[0002] Crabs are a delicious aquatic product with high economic value. During the process of crab seedling cultivation, it is necessary to provide suitable environments and conditions to improve the survival rate and growth rate of seedlings.

[0003] Since the existing crab seedling cultivation boxes can only perform single water circulation and cannot achieve a filtering effect, the long-term excrement of crab seedlings cannot be filtered and cleaned, which increases the mortality rate of crab seedlings, thus increasing costs and affecting the growth efficiency of crab seedlings. Moreover, the internal temperature of the cultivation box cannot be controlled in real time, and thus the normal ecological efficiency of crab seedlings cannot be guaranteed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems that when the above-mentioned equipment is used, since the existing crab seedling cultivation boxes can only perform single water circulation and cannot achieve a filtering effect, the long-term excrement of crab seedlings cannot be filtered and cleaned, which increases the mortality rate of crab seedlings, thus increasing costs and affecting the growth efficiency of crab seedlings. A water circulation grid cultivation device for crab seedling cultivation is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A water circulation grid cultivation device for crab seedling cultivation, including a circulation mechanism, and a constant temperature mechanism is fixedly connected to one side of the outer surface of the circulation mechanism;

[0006] The circulation mechanism includes a cultivation box, a cabinet door is arranged on one side of the outer wall of the cultivation box, two chute seats are fixedly connected to the inner surface wall of the cultivation box, a storage box is slidably connected between the inner surface walls of the two chute seats, a filter screen is movably connected to the inner surface wall of the storage box, a filter cotton is movably connected to the bottom of the filter screen, a first drain pipe is fixedly connected to one side of the outer wall of the storage box, the output end of the first drain pipe is fixedly connected to a first suction pump, and the output end of the first suction pump is fixedly connected to a second drain pipe. A water storage tank is fixedly connected to the outer surface wall of the second drain pipe, a circulation pipe is fixedly connected to one side of the outer wall of the water storage tank, and the output end of the circulation pipe is fixedly connected to a second suction pump.

[0007] Preferably, a fixator is fixedly sleeved on the outer surface wall of the circulation pipe, two groups of spray heads are fixedly connected to the outer surface wall of the circulation pipe, and a cultivation box is fixedly installed on the inner surface wall of the cultivation box.

[0008] Preferably, a drain port is provided near the edge of the bottom of the breeding box, a water delivery pipe is fixedly inserted into the inner wall of the drain port, and a control valve is fixedly sleeved on the outer wall of the water delivery pipe.

[0009] Preferably, the constant temperature mechanism includes an equipment box, a controller is fixedly connected to one side of the inner wall of the equipment box, and a timer is electrically connected to the output end of the controller through a wire.

[0010] Preferably, the output end of the timer is electrically connected to a temperature sensor through a wire, and the output end of the temperature sensor is electrically connected to a heat source through a wire.

[0011] Preferably, the output end of the heat source is fixedly communicated with a heating pipe.

[0012] Preferably, one side of the outer wall of the cultivation box is fixedly connected to one side of the outer wall of the equipment box.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0014] 1. In the present utility model, under the action of the circulation mechanism, a water delivery pipe and a control valve are installed near the edge of the bottom of the breeding box, which can facilitate the cleaning of the internal water and excrement, thereby ensuring the cleaning and maintenance of the water in the breeding box and improving the growth efficiency of crab larvae. In addition, a chute seat is fixedly installed on the inner wall of the cultivation box, and a storage box is slidably connected between the inner walls of the chute seat. Thus, the water flowing out of the water delivery pipe flows into the storage box and is filtered through a filter screen and filter cotton installed inside. Then, the filtered water is pumped into the water storage tank through a first drain pipe connected to a first suction pump, thereby realizing the efficiency of infinite circulation. Moreover, the storage box is in a sliding manner, which facilitates the worker to take out and clean and replace the internal filtering device, reducing the working time and improving the filtering efficiency.

[0015] 2. In the present utility model, under the action of the constant temperature mechanism, the controller is turned on, so that the temperature sensor senses the temperature inside the cultivation box. When the internal temperature drops to the heating index, the heating pipe connected to the heat source will be triggered to heat in real time, and then the timer is used for timing to avoid the death of crab larvae caused by the increase of the internal temperature due to long-term heating, thereby realizing the automation efficiency and ensuring the healthy growth of crab larvae. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional front view structure diagram of a water circulation type grid cultivation device for crab breeding proposed by the present utility model;

[0017] Figure 2 It is a three-dimensional split diagram of the circulation mechanism of a water circulation type grid cultivation device for crab breeding proposed by the present utility model;

[0018] Figure 3 This utility model provides a three - dimensional exploded view of a partial structure of a circulation mechanism in a water - circulating grid cultivation device for crab breeding;

[0019] Figure 4 This utility model provides a three - dimensional exploded view of a constant - temperature mechanism in a water - circulating grid cultivation device for crab breeding.

[0020] Legend description;

[0021] 1. Circulation mechanism; 101. Cultivation box; 102. Cabinet door; 103. Slide - groove seat; 104. Storage box; 105. Filter screen; 106. Filter cotton; 107. First drain pipe; 108. First suction pump; 109. Second drain pipe; 110. Water storage tank; 111. Circulation pipe; 112. Second suction pump; 113. Fixer; 114. Sprinkler head; 115. Breeding box; 116. Drainage port; 117. Water pipe; 118. Control valve;

[0022] 2. Constant - temperature mechanism; 201. Equipment box; 202. Controller; 203. Timer; 204. Temperature sensor; 205. Heat source; 206. Heating pipe. Detailed implementation mode

[0023] In order to more clearly understand the above - mentioned objects, features and advantages of this utility model, the following further describes this utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth to fully understand this utility model. However, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited by the specific embodiments disclosed in the following specification.

[0025] Embodiment 1, as Figures 1-4 shown, a water - circulating grid cultivation device for crab breeding includes a circulation mechanism 1, and a constant - temperature mechanism 2 is fixedly connected to one side of the outer surface of the circulation mechanism 1;

[0026] The circulation mechanism 1 includes a cultivation box 101. On one side of the outer wall of the cultivation box 101, a cabinet door 102 is provided. On the inner surface wall of the cultivation box 101, two chute seats 103 are fixedly connected. A storage box 104 is slidably connected between the inner surface walls of the two chute seats 103. A filter screen 105 is movably connected to the inner surface wall of the storage box 104. A filter cotton 106 is movably connected to the bottom of the filter screen 105. On one side of the outer wall of the storage box 104, a first drain pipe 107 is fixedly connected. The output end of the first drain pipe 107 is fixedly connected to a first suction pump 108. The output end of the first suction pump 108 is fixedly connected to a second drain pipe 109. A water storage tank 110 is fixedly connected to the outer surface wall of the second drain pipe 109. A circulation pipe 111 is fixedly connected to one side of the outer wall of the water storage tank 110. The output end of the circulation pipe 111 is fixedly connected to a second suction pump 112. A fixator 113 is fixedly sleeved on the outer surface wall of the circulation pipe 111. Two groups of spray heads 114 are fixedly connected to the outer surface wall of the circulation pipe 111. A breeding box 115 is fixedly installed on the inner surface wall of the cultivation box 101. A drain port 116 is opened at the bottom of the breeding box 115 near the edge. A water delivery pipe 117 is fixedly inserted into the inner surface wall of the drain port 116. A control valve 118 is fixedly sleeved on the outer surface wall of the water delivery pipe 117.

[0027] The effect achieved by the entire Example 1 is that the second suction pump 112 is connected to the circulation pipe 111 to extract the water inside the water storage tank 110, and then it is evenly sprayed inside the breeding box 115 by the spray heads 114 fixedly connected to the outer surface wall, so as to avoid the death of crab seedlings caused by direct impact of water flow. Then, a water delivery pipe 117 is installed at the bottom of the breeding box 115, and a control valve 118 is fixedly sleeved on the outer surface wall of the water delivery pipe 117, so as to control the size of the water flow and avoid the situation of water shortage inside the breeding box 115 due to excessive water flow. In addition, the impurities and excreta inside the breeding box 115 can be conveniently cleaned through the water delivery pipe 117, thus ensuring the normal ecological system inside. Subsequently, the excreta and water flow into the inside of the storage box 104 installed at the bottom of the cultivation box 101. A filter screen 105 and a filter cotton 106 are installed on the inner surface wall of the storage box 104, so as to filter the excreta and impurities and improve the purity of the water. A chute seat 103 is fixedly connected to the outer surface wall of the storage box 104, so as to facilitate the removal of the storage box 104 and the filtering device for cleaning, thus reducing the working time and improving the filtering efficiency. Then, the filtered water is extracted into the water storage tank 110 through the second drain pipe 109 by the first suction pump 108, thus realizing the efficiency of infinite circulation, saving water resource waste and reducing costs.

[0028] Example 2, as Figures 2-4As shown in the figure, the constant temperature mechanism 2 includes an equipment box 201. On one side of the inner wall of the equipment box 201, a controller 202 is fixedly connected. The output end of the controller 202 is electrically connected to a timer 203 through a wire. The output end of the timer 203 is electrically connected to a temperature sensor 204 through a wire. The output end of the temperature sensor 204 is electrically connected to a heat source 205 through a wire. The output end of the heat source 205 is fixedly communicated with a heating pipe 206. One side of the outer wall of the cultivation box 101 is fixedly connected to one side of the outer wall of the equipment box 201.

[0029] The effect achieved by the entire embodiment 2 is that when the internal temperature of the cultivation box 101 decreases, the controller 202 is turned on, and the temperature sensor 204 is used for temperature detection. When the temperature drops to the heating index, the heat source 205 will be triggered. The heat source 205 supplies heat energy to the heating pipe 206, and then heats the internal temperature in real time to ensure the stable growth of the crab seedlings. Subsequently, the timer 203 is used for timing to avoid the death of the crab seedlings caused by the increase of the internal temperature due to long-term heating, thus realizing automation efficiency and ensuring the healthy growth of the crab seedlings.

[0030] Working principle: When in use, first place the crab seedlings to be cultivated in the breeding box 115 installed inside the cultivation box 101. Subsequently, carry out water circulation oxygen supply replenishment. Use the second suction pump 112 to connect to the circulation pipe 111, and then extract the water inside the water storage tank 110. Then, use the spray head 114 fixedly connected to the outer surface to evenly spray it inside the breeding box 115, so as to avoid the death of the crab seedlings caused by direct impact of the water flow. Subsequently, a water delivery pipe 117 is installed at the bottom of the breeding box 115, and a control valve 118 is fixedly sleeved on the outer surface of the water delivery pipe 117, so as to control the size of the water flow and avoid excessive water flow resulting in water shortage inside the breeding box 115. In addition, through the water delivery pipe 117, it is convenient to clean the impurities and excreta inside the breeding box 115, thereby ensuring the normal ecological system inside. Subsequently, the excreta and water flow into the inside of the storage box 104 installed at the bottom of the cultivation box 101. A filter screen 105 and filter cotton 106 are installed on the inner surface of the storage box 104, so as to filter the excreta and impurities and improve the purity of the water. A sliding groove seat 103 is fixedly connected to the outer surface of the storage box 104, which is convenient for taking out the storage box 104 and the filtering device for cleaning, thus reducing the working time and improving the filtering efficiency. At the same time, when the internal temperature of the cultivation box 101 decreases, the controller 202 is turned on, and the temperature sensor 204 is used for temperature detection. When the temperature drops to the heating index, the heat source 205 will be triggered. The heat source 205 supplies heat energy to the heating pipe 206, and then heats the internal temperature in real time to ensure the stable growth of the crab seedlings. Subsequently, the timer 203 is used for timing to avoid the death of the crab seedlings caused by the increase of the internal temperature due to long-term heating, thus realizing automation efficiency.

[0031] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A water circulation grid culture device for crab seedling cultivation, comprising a circulation mechanism (1), characterized in that: A constant temperature mechanism (2) is fixedly connected to one side of the outer surface of the circulation mechanism (1); The circulation mechanism (1) comprises a cultivation box (101), a cabinet door (102) is arranged on one side of the outer wall of the cultivation box (101), the inner surface wall of the cultivation box (101) is fixedly connected to two slide groove seats (103), a storage box (104) is slidably connected between the inner surface walls of the two slide groove seats (103), a filter screen (105) is movably connected to the inner surface wall of the storage box (104), a filter cotton (106) is movably connected to the bottom of the filter screen (105), and the storage box (10 4), a first drainage pipe (107) is fixedly connected to one side of the outer wall thereof, a first suction pump (108) is fixedly connected to the output end of the first drainage pipe (107), a second drainage pipe (109) is fixedly connected to the output end of the first suction pump (108), an outer wall of the second drainage pipe (109) is fixedly connected to a water storage tank (110), a circulation pipe (111) is fixedly connected to one side of the outer wall of the water storage tank (110), and a second suction pump (112) is fixedly connected to the output end of the circulation pipe (111).

2. The water circulation grid cultivation device for crab seedling cultivation according to claim 1 is characterized in that: The outer wall of the circulation pipe (111) is fixedly sleeved with a fixer (113), the outer wall of the circulation pipe (111) is fixedly connected with two groups of nozzles (114), and the inner wall of the cultivation box (101) is fixedly installed with a cultivation box (115).

3. The water circulation grid cultivation device for crab seedling cultivation according to claim 2 is characterized in that: A drainage port (116) is provided at the bottom of the culture box (115) near the edge, a water pipe (117) is fixedly inserted into the inner surface wall of the drainage port (116), and a control valve (118) is fixedly sleeved on the outer surface wall of the water pipe (117).

4. The water circulation grid cultivation device for crab seedling cultivation according to claim 1, characterized in that: The constant temperature mechanism (2) comprises a device box (201), one side of the inner wall of the device box (201) is fixedly connected to a controller (202), and the output end of the controller (202) is electrically connected to a timer (203) via a wire.

5. The water circulation grid cultivation device for crab seedling cultivation according to claim 4 is characterized in that: The output end of the timer (203) is electrically connected to a temperature sensor (204) via a wire, and the output end of the temperature sensor (204) is electrically connected to a heat source (205) via a wire.

6. A water circulation grid cultivation device for crab seedling cultivation according to claim 5, characterized in that: The output end of the heat source (205) is fixedly connected to a heating pipe (206).

7. The water circulation grid cultivation device for crab seedling cultivation according to claim 4, characterized in that: One side of the outer wall of the incubator (101) is fixedly connected to one side of the outer wall of the equipment box (201).

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