Water quality regulation and control device for ecological culture of stichopus japonicus

Abstract

The utility model discloses a water quality regulation and control device for ecological culture of stichopus japonicus. The water quality regulation and control device comprises aeration equipment and a cleaning mechanism, the aeration equipment comprises an air compressor, a connecting pipe and an aerator, the aerator is connected with the air compressor through the connecting pipe, and a plurality of ventilation holes are formed in the aerator; the cleaning mechanism comprises a circular bottom plate and a cleaning scraping block used for cleaning impurities attached to the interior of the ventilation hole, the circular bottom plate is placed in the aerator, and the cleaning scraping block is arranged in the ventilation hole. Under the action of wind, an arc-shaped baffle is pushed to move up and down, under the connection of an arc-shaped push plate, a circular frame is driven to move up and down, meanwhile, a cleaning scraping block is driven to move up and down in a ventilation hole, impurities attached to the inner wall of the ventilation hole can be scraped and cleaned, and the situation that the ventilation effect of the aerator is affected due to the fact that the ventilation hole is blocked by the impurities in water is avoided.

Description

Technical Field

[0001] This utility model relates to the field of water quality control technology, and in particular to a water quality control device for sea cucumber ecological aquaculture. Background Technology

[0002] Sea cucumbers are an important marine economic resource with extremely high edible and medicinal value. However, due to overfishing and ecological damage, wild sea cucumber resources are gradually decreasing. In order to protect sea cucumber resources, a series of measures have been taken, such as strengthening ecological aquaculture. Sea cucumber ecological aquaculture is an aquaculture model that simulates the natural ecological environment and achieves healthy growth of sea cucumbers, stable water quality, and sustainable development of the ecological environment through scientific management and technical means.

[0003] During the aquaculture process, a large amount of harmful substances such as organic matter, ammonia nitrogen, and nitrite accumulate in the water. Therefore, in order to provide a suitable growth environment for sea cucumbers, it is necessary to use water quality control devices (such as aeration devices) to regulate the water quality and ensure the normal growth of sea cucumbers. When using aeration devices to regulate the water quality of sea cucumber ecological aquaculture, air is compressed by an air compressor and diffused into the water in the form of bubbles through the aeration pipes installed at the bottom of the pond to increase dissolved oxygen in the water. However, after a long period of use, suspended solids, fibers, silt and other impurities in the water can easily enter the micropores of the aerator. Over time, suspended solids, fibers, silt and other impurities in the water can easily adhere to the inner wall of the ventilation holes, causing blockage of the ventilation holes and affecting the ventilation effect of the aerator.

[0004] Therefore, how to design a water quality control device that facilitates the cleaning of clogged air holes in aerators is a technical problem that technicians need to solve. Utility Model Content

[0005] The purpose of this invention is to provide a water quality control device for sea cucumber ecological aquaculture, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water quality control device for sea cucumber ecological aquaculture, comprising: an aeration device and a cleaning mechanism;

[0007] The aeration equipment includes an air compressor, a connecting pipe, and an aerator. The aerator is connected to the air compressor through the connecting pipe, and the aerator has several ventilation holes inside. The cleaning mechanism includes a circular base plate and a cleaning scraper for cleaning impurities attached to the ventilation holes. The circular base plate is placed inside the aerator, and the cleaning scraper is placed inside the ventilation holes.

[0008] Preferably, the top of the circular base plate is provided with an elastic arc plate, one end of the elastic arc plate is provided with a circular frame, the interior of the circular frame is provided with a plurality of circular holes, and the inner wall of the circular holes is provided with an elastic connecting plate.

[0009] Preferably, one end of the elastic connecting plate is provided with a guide arc plate, and the outer wall of the guide arc plate is provided with a cleaning scraper, the outer wall of the cleaning scraper being slidably connected to the inner wall of the ventilation hole.

[0010] Preferably, a fixing plate is provided at one end of the circular base plate, a sealing gasket is provided at one end of the fixing plate, and an arc-shaped push plate is provided at the bottom of the circular frame.

[0011] Preferably, the outer wall of the sealing gasket is provided with an air collecting hood, and one end of the arc-shaped push plate is provided with an arc-shaped baffle, the arc-shaped baffle and the air collecting hood are on the same center line.

[0012] Preferably, the arc-shaped push plates are arranged in a linear array at the bottom of the circular frame, and the arc-shaped push plates have an arc-shaped curved surface structure.

[0013] Preferably, the fixing plate is an arc-shaped elastic curved surface structure, and the fixing plates are distributed in a linear array at one end of the circular base plate.

[0014] The beneficial effects of this utility model are:

[0015] In this example, by setting up a cleaning mechanism, when the aerator is inflated by an air compressor, the air is blown towards the arc-shaped baffle by the air collecting hood. Under the action of the air, the arc-shaped baffle moves up and down. With the connection of the arc-shaped push plate, the circular frame moves up and down, and at the same time, the cleaning scraper moves up and down inside the ventilation hole. This can remove and clean the impurities attached to the inner wall of the ventilation hole, and prevent impurities in the water from clogging the ventilation hole and affecting the ventilation effect of the aerator. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, 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.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the connecting pipe and cleaning mechanism of this utility model;

[0019] Figure 3 yes Figure 2 Cross-sectional view of the three-dimensional structure;

[0020] Figure 4 yes Figure 3 Enlarged structural diagram at point A in the middle.

[0021] As indicated by the labels in the diagram: 1. Aeration equipment; 101. Air compressor; 102. Connecting pipe; 103. Aerator; 104. Ventilation hole; 2. Cleaning mechanism; 201. Circular base plate; 202. Elastic arc plate; 203. Circular frame; 204. Circular hole; 205. Elastic connecting plate; 206. Guide arc plate; 207. Cleaning scraper; 208. Arc-shaped push plate; 209. Arc-shaped baffle; 210. Fixing plate; 211. Sealing gasket; 212. Air collection hood. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. The preferred embodiments of this utility model will now be described in more detail with reference to the accompanying drawings. Although the preferred embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this utility model more thorough and complete, and to fully convey the scope of this utility model to those skilled in the art.

[0023] The technical solutions of the embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the connecting pipe and cleaning mechanism of this utility model; Figure 3 yes Figure 2 Cross-sectional view of the three-dimensional structure; Figure 4 yes Figure 3 Enlarged structural diagram at point A in the middle.

[0025] refer to Figures 1 to 4 A water quality control device for sea cucumber ecological aquaculture, comprising:

[0026] Aeration equipment 1 and cleaning mechanism 2;

[0027] The aeration device 1 includes an air compressor 101, a connecting pipe 102 and an aerator 103. The aerator 103 is connected to the air compressor 101 through the connecting pipe 102. The aerator 103 has several ventilation holes 104 inside. The model of the air compressor 101 is BK18-8G, which is the prior art.

[0028] The cleaning mechanism 2 includes a circular base plate 201 and a cleaning scraper 207 for cleaning impurities attached to the ventilation hole 104. The circular base plate 201 is placed inside the aerator 103, and the cleaning scraper 207 is disposed inside the ventilation hole 104.

[0029] Specifically, the top of the circular base plate 201 is provided with an elastic arc plate 202, one end of the elastic arc plate 202 is provided with a circular frame 203, the inside of the circular frame 203 is provided with a number of circular holes 204, the inner wall of the circular holes 204 is provided with an elastic connecting plate 205, one end of the elastic connecting plate 205 is provided with a guide arc plate 206, the outer wall of the guide arc plate 206 is provided with a cleaning scraper 207, and the outer wall of the cleaning scraper 207 is slidably connected to the inner wall of the ventilation hole 104.

[0030] Specifically, a fixing plate 210 is provided at one end of the circular base plate 201, a sealing gasket 211 is provided at one end of the fixing plate 210, an arc-shaped push plate 208 is provided at the bottom of the circular frame 203, an air collecting hood 212 is provided on the outer wall of the sealing gasket 211, an arc-shaped baffle 209 is provided at one end of the arc-shaped push plate 208, and the arc-shaped baffle 209 and the air collecting hood 212 are on the same center line;

[0031] The arc-shaped push plate 208 is arranged in a linear array at the bottom of the circular frame 203. The arc-shaped push plate 208 is an arc-shaped curved surface structure. The fixed plate 210 is an arc-shaped elastic curved surface structure. The fixed plate 210 is arranged in a linear array at one end of the circular base plate 201.

[0032] Example:

[0033] In this embodiment, to solve the problem of impurities in the water clogging the ventilation holes 104 in the aerator 103 and affecting the ventilation effect of the aerator 103, the technical solution of this embodiment is as follows, for reference. Figures 1 to 4The circular holes 204 in the circular frame 203 are positioned at the same location as the ventilation holes 104 in the aerator 103. The elastic connecting plate 205 is an arc-shaped elastic curved surface structure, and is located on the inner wall of the circular holes 204 in a linear array. Under the action of the elastic connecting plate 205, the outer wall of the cleaning scraper 207 contacts the inner wall of the ventilation hole 104. The arc-shaped push plate 208 is an arc-shaped curved surface structure, and is linearly arrayed at the bottom of the circular frame 203. The arc-shaped baffle 209 is connected to the circular frame 203 through the arc-shaped push plate 208, and is semi-circular in shape. The air collecting hood 21 The shape of part 2 is trumpet-shaped, with the arc-shaped baffle 209 and the air collecting hood 212 on the same center line. When the aerator 103 is inflated by the air compressor 101, the air collecting hood 212 can concentrate the air and blow it toward the arc-shaped baffle 209. Then, under the action of the air, the arc-shaped baffle 209 is pushed to move up and down. With the connection of the arc-shaped push plate 208, the circular frame 203 is driven to move up and down. At the same time, the cleaning scraper 207 moves up and down inside the ventilation hole 104, which can scrape and clean the impurities attached to the inner wall of the ventilation hole 104. This can prevent impurities in the water from clogging the ventilation hole 104 and affecting the ventilation effect of the aerator 103.

[0034] It should be noted that the guide arc plate 206 is C-shaped and its size is slightly smaller than the diameter of the round hole 204. The guide arc plate 206 can guide the movement direction of the cleaning scraper 207, so that the cleaning scraper 207 can accurately enter the ventilation hole 104, which can ensure the cleaning effect of the cleaning scraper 207 on the ventilation hole 104.

[0035] As a further limitation of this technical solution, the elastic arc plate 202 is an arc-shaped elastic curved surface structure. The elastic arc plate 202 is set on the top of the circular base plate 201 and is distributed in a linear array. When there is no ventilation, the circular frame 203 is driven to move downward under the action of the elastic arc plate 202, so that the cleaning scraper 207 can scrape and clean the ventilation hole 104 again.

[0036] Based on the above embodiments, when water quality needs to be controlled, the cleaning mechanism 2 is installed inside the aerator 103 via the fixing plate 210. Then, the aerator 103 is installed on the connecting pipe 102 and connected to the air compressor 101 via the connecting pipe 102. The air is compressed by the air compressor 101 and transported to the aerator 103 via the connecting pipe 102. The air is concentrated by the air collecting hood 212 and blown towards the arc-shaped baffle 209. Under the action of the air, the arc-shaped baffle 209 is pushed to move up and down. With the connection of the arc-shaped push plate 208, the circular frame 203 is driven to move up and down. At the same time, the cleaning scraper 207 moves up and down inside the ventilation hole 104, thereby scraping and cleaning the impurities attached to the inner wall of the ventilation hole 104. This can prevent impurities in the water from clogging the ventilation hole 104 and affecting the ventilation effect of the aerator 103.

[0037] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the structure in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

Claims

1. A water quality control device for sea cucumber ecological aquaculture, characterized in that, It includes aeration equipment (1) and cleaning mechanism (2); The aeration device (1) includes an air compressor (101), a connecting pipe (102) and an aerator (103). The aerator (103) is connected to the air compressor (101) through the connecting pipe (102). The aerator (103) has several ventilation holes (104) inside. The cleaning mechanism (2) includes a circular base plate (201) and a cleaning scraper (207) for cleaning impurities attached to the ventilation hole (104). The circular base plate (201) is placed inside the aerator (103), and the cleaning scraper (207) is disposed inside the ventilation hole (104).

2. The sea cucumber ecological aquaculture water quality control device according to claim 1, characterized in that, The circular base plate (201) is provided with an elastic arc plate (202) at the top, and a circular frame (203) is provided at one end of the elastic arc plate (202). The circular frame (203) is provided with a plurality of circular holes (204) inside, and an elastic connecting plate (205) is provided on the inner wall of the circular holes (204).

3. The sea cucumber ecological aquaculture water quality control device according to claim 2, characterized in that, One end of the elastic connecting plate (205) is provided with a guide arc plate (206), and the outer wall of the guide arc plate (206) is provided with a cleaning scraper (207). The outer wall of the cleaning scraper (207) is slidably connected to the inner wall of the ventilation hole (104).

4. The sea cucumber ecological aquaculture water quality control device according to claim 2, characterized in that, A fixing plate (210) is provided at one end of the circular base plate (201), a sealing gasket (211) is provided at one end of the fixing plate (210), and an arc-shaped push plate (208) is provided at the bottom of the circular frame (203).

5. The sea cucumber ecological aquaculture water quality control device according to claim 4, characterized in that, The outer wall of the sealing gasket (211) is provided with an air collecting hood (212), and one end of the arc-shaped push plate (208) is provided with an arc-shaped baffle (209). The arc-shaped baffle (209) and the air collecting hood (212) are on the same center line.

6. The sea cucumber ecological aquaculture water quality control device according to claim 4, characterized in that, The arc-shaped push plate (208) is arranged in a linear array at the bottom of the circular frame (203), and the arc-shaped push plate (208) is an arc-shaped curved surface structure.

7. The sea cucumber ecological aquaculture water quality control device according to claim 4, characterized in that, The fixed plate (210) is an arc-shaped elastic curved surface structure, and the fixed plate (210) is linearly arrayed at one end of the circular base plate (201).

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