Multi-stage microbiological treatment device for bionic recirculating aquaculture

Abstract

The utility model relates to the technical field of culture technology, and discloses a multistage microbiological treatment device for bionic recirculating aquaculture, which comprises a mounting box, a multistage treatment mechanism is arranged on the right side of the mounting box, a storage mechanism is arranged in the mounting box, and an adjusting device is fixedly connected to the front side of the mounting box. The multi-stage treatment mechanism comprises a multi-stage treatment assembly and a filtering and replacing assembly, and the multi-stage treatment assembly is arranged on the left side of the filtering and replacing assembly. By pressing a filter plate, a pressing plate drives a limiting sliding block outside a sliding block to slide in a limiting mounting box, so that a limiting rotating plate limits the limiting sliding block, a limiting rod is made to pass through an internal sliding groove of the filter plate, the filter plate is taken out to be replaced, and the filter effect of the device is improved; the storage mechanism is matched with the multi-stage treatment mechanism for use, and a heat exchange device is arranged, so that the temperature in the water storage tank can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture technology, in particular to a multi-stage microbial treatment device for ecological circulating water aquaculture. Background Art

[0002] At present, indoor ecological water circulation aquaculture is a new aquaculture management method, which has the advantages of small footprint, concentrated production, high output, good benefits, etc. It is a good choice for the development of modern aquaculture production. In aquaculture, the most important link is the treatment of water quality. The quality of water plays a vital role in the success or failure of aquaculture. Therefore, a multi-stage microbial treatment device for ecological circulation aquaculture is needed.

[0003] According to the description of an indoor ecological circulating aquaculture multi-stage microbial treatment system for organic matter (authorization announcement number: CN 216662776 U) disclosed in the patent website, "The utility model relates to the field of aquaculture technology and discloses an indoor ecological circulating aquaculture multi-stage microbial treatment system for organic matter. Aquaculture sewage containing organic matter enters a microbial purification device through an inlet pipe, and the water inlet direction of the inlet pipe is tangent to the pool wall. The sewage entering the purification pool generates a vortex in the purification pool, which can make the microbial growth substrate in the purification pool and the sewage fully stirred and mixed evenly, thereby improving the efficiency of microorganisms in decomposing organic matter in the sewage and also improving the activity of microorganisms; microorganisms decompose soluble organic matter into small molecules such as carbon dioxide, hydrogen sulfide, ammonia, and water; then the water containing these small molecules enters the spraying device, and during the spraying process of the spraying device, the sewage is broken up, which is conducive to the escape of harmful gases such as carbon dioxide, hydrogen sulfide, and ammonia in the water; the purified water entering the reservoir through spraying is stored in the reservoir, thereby realizing the purification and circulation of aquaculture sewage."

[0004] In response to the above description, the applicant believes that the following problems exist: when the device is in use, an annular filter is arranged between the outer wall of the isolation cylinder and the inner wall of the purification tank, and a water outlet is opened on the wall of the purification tank above the annular filter. The water outlet is connected to the spray device through a pipe, and the spray device is provided with a plurality of spray holes for spraying purified water; the water reservoir is located directly below the outlet end of the spray device, and an outlet pipe is arranged at the bottom of the water reservoir; the middle and lower side walls of the purification tank are provided with a water inlet that flows in along the tangential direction of the tank wall. Although the device is provided with a filtering device, if the filtering device is used for a long time without being replaced, it may affect the filtering effect and thus affect the aquaculture water quality. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-stage microbial treatment device for ecological circulating aquaculture to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-stage microbial treatment device for ecological circulating aquaculture, comprising an installation box, a multi-stage treatment mechanism is arranged on the right side of the installation box, a storage mechanism is arranged inside the installation box, and an adjustment device is fixedly connected to the front of the installation box;

[0007] The multi-stage processing mechanism includes a multi-stage processing component and a filter replacement component. The multi-stage processing component is arranged on the left side of the filter replacement component.

[0008] Preferably, the multi-stage treatment component includes a treatment tank one, which is arranged on the right side of the installation box, a connecting pipe is fixedly connected to the left side of the treatment tank one, a treatment tank two is fixedly connected to the left side of the connecting pipe, a fixed installation box is arranged inside the treatment tank two, a filter plate is slidably connected to the inside of the fixed installation box, an air outlet pipe is arranged at the bottom end of the interior of the treatment tank two, an air inlet pipe is fixedly connected to the top of the air outlet pipe, a treatment tank three is arranged on the left side of the air outlet pipe, and a spray device is fixedly connected to the left side of the treatment tank three. Since the treatment tanks one, two and three are arranged, it is beneficial to provide containers for treated water.

[0009] Preferably, the filter replacement assembly includes a filter processing box, the filter processing box is fixedly connected to the right side of the processing tank, the filter processing box is fixedly connected to the inside of the filter processing box with a cross mounting plate, the outside of the cross mounting plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a fan, the filter processing box is slidably connected to the inside of the filter processing box, the outside of the filter processing box is fixedly connected to a water inlet pipe, the outside of the water inlet pipe is threadedly connected to a rotating ring, the inside of the filter processing box is fixedly connected to a limited mounting box, the inside of the limit mounting box is slidably connected to a pressing plate, the inside of the limit mounting box is slidably connected to a sliding block, the outside of the sliding block is fixedly connected to a limiting rod, the inside of the limit mounting box is rotatably connected to a limited rotating plate, the outside of the sliding block is fixedly connected to the limiting sliding block away from the limiting rod, and a spring is arranged on the outside of the limiting rod. Due to the filter processing box, it is beneficial to provide an installation basis for other components.

[0010] Preferably, a slide groove is provided at the corresponding positions of the sliding block and the pressing plate, and the pressing plate is slidably connected to the sliding block. Since the pressing plate is provided, it is conducive to driving the sliding block to slide in the limit installation box.

[0011] Preferably, the limit sliding block and the limit rotating plate are provided with corresponding sliding grooves, and the limit rotating plate is slidably connected to the inside of the limit sliding block. Since the limit rotating plate is provided, it is beneficial to limit the sliding of the limit sliding block.

[0012] Preferably, through holes are provided at corresponding positions of the filter plate and the limiting rod, and the limiting rod is slidably connected to the inside of the filter plate. The setting of the limiting rod is conducive to fixing the filter plate.

[0013] Preferably, the storage mechanism includes a heat exchange device, which is fixedly connected to the interior of the installation box, to which the interior of the heat exchange device is fixedly connected with a water reservoir, to which the exterior of the installation box is fixedly connected with a water pump, to which the exterior of the water pump is fixedly connected with a discharge pipe. Since the heat exchange device is provided, it is beneficial to regulate the water temperature inside the water reservoir.

[0014] Compared with the prior art, the utility model provides a multi-stage microbial treatment device for ecological circulating water aquaculture, which has the following beneficial effects:

[0015] 1. The multi-stage microbial treatment device for ecological circulating aquaculture is provided with a multi-stage treatment component and a filter replacement component. The multi-stage treatment component is arranged on the left side of the filter replacement component. By pressing the filter plate, the pressing plate drives the limit sliding block outside the sliding block to slide inside the limit installation box, so that the limit rotating plate limits the limit sliding block, so that the limit rod slides from the internal groove of the filter plate, thereby taking out the filter plate for replacement, which is beneficial to improve the filtering effect of the device and improve the water quality.

[0016] 2. The multi-stage microbial treatment device for ecological circulating aquaculture is used in conjunction with a multi-stage treatment mechanism through a storage mechanism, and a heat exchange device is provided to help adjust the temperature inside the water reservoir. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the multi-stage processing mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the multi-stage processing assembly of the multi-stage processing mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the filter replacement assembly of the multi-stage processing mechanism of the utility model;

[0022] Figure 5This is a schematic diagram of the internal structure of the filter replacement assembly of the multi-stage processing mechanism of the utility model;

[0023] Figure 6 It is a schematic diagram of the storage mechanism structure of the utility model.

[0024] In the figure: 1, installation box; 2, multi-stage treatment mechanism; 21, multi-stage treatment assembly; 211, treatment tank 1; 212, connecting pipe; 213, fixed installation box; 214, filter plate; 215, air inlet pipe; 216, air outlet pipe; 217, treatment tank 2; 218, treatment tank 3; 219, spray device; 22, filter replacement assembly; 221, filter treatment box; 222, cross mounting plate; 223, electric machine; 224, fan; 225, filter plate; 226, water inlet pipe; 227, rotating ring; 228, limit installation box; 229, pressing plate; 2210, sliding block; 2211, limit sliding block; 2212, limit rotating plate; 2213, limit rod; 2214, spring; 3, storage mechanism; 31, heat exchange device; 32, water reservoir; 33, water pump; 34, discharge pipe; 4, regulating device. DETAILED DESCRIPTION

[0025] 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.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-6 The utility model provides a technical solution: a multi-stage microbial treatment device for ecological circulating water aquaculture, comprising an installation box 1, a multi-stage treatment mechanism 2 is arranged on the right side of the installation box 1, a storage mechanism 3 is arranged inside the installation box 1, and an adjustment device 4 is fixedly connected to the front of the installation box 1;

[0029] The multi-stage processing mechanism 2 includes a multi-stage processing component 21 and a filter replacement component 22 . The multi-stage processing component 21 is arranged on the left side of the filter replacement component 22 .

[0030] Furthermore, the multi-stage treatment component 21 includes a treatment tank 1 211, which is arranged on the right side of the installation box 1, and a connecting pipe 212 is fixedly connected to the left side of the treatment tank 1 211, and a treatment tank 217 is fixedly connected to the left side of the connecting pipe 212, and a fixed installation box 213 is arranged inside the treatment tank 217, and a filter plate 214 is slidably connected to the inside of the fixed installation box 213, and an air outlet pipe 216 is arranged at the bottom end of the interior of the treatment tank 217, and an air inlet pipe 215 is fixedly connected to the top of the air outlet pipe 216, and a treatment tank 3 218 is arranged on the left side of the air outlet pipe 216, and a spray device 219 is fixedly connected to the left side of the treatment tank 3 218. Since the treatment tanks 1 211, 217 and 218 are arranged, it is beneficial to provide containers for treated water.

[0031] Furthermore, the filter replacement assembly 22 includes a filter treatment box 221, which is fixedly connected to the right side of the treatment tank 211, and the inside of the filter treatment box 221 is fixedly connected to a cross mounting plate 222, and the outside of the cross mounting plate 222 is fixedly connected to a motor 223, and the output end of the motor 223 is fixedly connected to a fan 224, and the inside of the filter treatment box 221 is slidably connected to a filter plate 225, and the outside of the filter treatment box 221 is fixedly connected to a water inlet pipe 226, and the outside of the water inlet pipe 226 is threadedly connected to a rotating ring 227, and the inside of the filter treatment box 221 is fixedly connected to a water inlet pipe 226. The limit installation box 228 is fixedly connected, the internal sliding connection of the limit installation box 228 is provided with a pressing plate 229, the internal sliding connection of the limit installation box 228 is provided with a sliding block 2210, the external fixed connection of the sliding block 2210 is provided with a limit rod 2213, the internal rotation connection of the limit installation box 228 is provided with a limit rotation plate 2212, the external end of the sliding block 2210 away from the limit rod 2213 is fixedly connected with a limit sliding block 2211, the external part of the limit rod 2213 is provided with a spring 2214, and the filtering treatment box 221 is conducive to providing an installation basis for other components.

[0032] Furthermore, sliding grooves are provided at corresponding positions of the sliding block 2210 and the pressing plate 229 , and the pressing plate 229 is slidably connected to the sliding block 2210 . Since the pressing plate 229 is provided, it is beneficial to drive the sliding block 2210 to slide in the limiting installation box 228 .

[0033] Furthermore, sliding grooves are provided corresponding to the limit sliding block 2211 and the limit rotating plate 2212, and the limit rotating plate 2212 is slidably connected to the inside of the limit sliding block 2211. Since the limit rotating plate 2212 is provided, it is beneficial to limit the sliding of the limit sliding block 2211.

[0034] Furthermore, through holes are provided at corresponding positions of the filter plate 225 and the limiting rod 2213 , and the limiting rod 2213 is slidably connected to the inside of the filter plate 225 . The setting of the limiting rod 2213 is conducive to fixing the filter plate 225 .

[0035] Embodiment two:

[0036] See also Figure 6 In combination with Example 1, it is further obtained that the storage mechanism 3 includes a heat exchange device 31, the heat exchange device 31 is fixedly connected to the inside of the installation box 1, the inside of the heat exchange device 31 is fixedly connected to a water reservoir 32, the outside of the installation box 1 is fixedly connected to a water pump 33, and the outside of the water pump 33 is fixedly connected to a discharge pipe 34. Since the heat exchange device 31 is provided, it is beneficial to adjust the water temperature inside the water reservoir 32.

[0037] In actual operation, when this device is used, first, the water pipe is connected through the rotating ring 227 on the outside of the water inlet pipe 226, and the fan 224 is driven by the motor 223 to rotate inside the filter treatment box 221, thereby driving the water to pass through the filter plate 225 for preliminary filtration, and the fan 224 enters the interior of the filter treatment box 221. The filter plate 214 filters again and enters the interior of the treatment tank 217. The air inlet pipe 215 discharges oxygen into the water through the air outlet pipe 216 to increase the oxygen. The water of the treatment tank 217 is filtered again through the filter plate 214 and discharged into the interior of the treatment tank 3 218. The treated water is discharged into the interior of the water reservoir 32 through the spray device 219, and the water temperature inside the water reservoir 32 is adjusted by the heat exchange device 31.

[0038] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A multi-stage microbial treatment device for ecological circulating aquaculture, comprising an installation box (1), characterized in that: A multi-stage processing mechanism (2) is arranged on the right side of the installation box (1), a storage mechanism (3) is arranged inside the installation box (1), and an adjustment device (4) is fixedly connected to the front side of the installation box (1); The multi-stage processing mechanism (2) comprises a multi-stage processing component (21) and a filter replacement component (22), wherein the multi-stage processing component (21) is arranged on the left side of the filter replacement component (22).

2. The multi-stage microbial treatment device for ecological circulating aquaculture according to claim 1 is characterized by: The multi-stage treatment assembly (21) comprises a treatment tank 1 (211), the treatment tank 1 (211) being arranged on the right side of the installation box (1), the treatment tank 1 (211) being fixedly connected to a connecting pipe (212) on the left side, the treatment tank 2 (217) being fixedly connected to the left side of the connecting pipe (212), the treatment tank 2 (217) being provided with a fixed installation box (213) inside, the fixed installation box (213) being slidably connected to a filter plate (214), the bottom end of the treatment tank 2 (217) being provided with an air outlet pipe (216), the top of the air outlet pipe (216) being fixedly connected to an air inlet pipe (215), the treatment tank 3 (218) being arranged on the left side of the air outlet pipe (216), the treatment tank 3 (218) being fixedly connected to the left side of the treatment tank 3 (218) being fixedly connected to a spray device (219).

3. The multi-stage microbial treatment device for ecological circulating aquaculture according to claim 2 is characterized by: The filter replacement assembly (22) comprises a filter treatment box (221), the filter treatment box (221) is fixedly connected to the right side of the treatment tank (211), the interior of the filter treatment box (221) is fixedly connected to a cross mounting plate (222), the exterior of the cross mounting plate (222) is fixedly connected to a motor (223), the output end of the motor (223) is fixedly connected to a fan (224), the interior of the filter treatment box (221) is slidably connected to a filter plate (225), the exterior of the filter treatment box (221) is fixedly connected to a water inlet pipe (226), and the exterior of the water inlet pipe (226) is threadedly connected to a rotating ring (227) ), the interior of the filtering treatment box (221) is fixedly connected to a limit installation box (228), the interior of the limit installation box (228) is slidably connected to a pressing plate (229), the interior of the limit installation box (228) is slidably connected to a sliding block (2210), the exterior of the sliding block (2210) is fixedly connected to a limit rod (2213), the interior of the limit installation box (228) is rotatably connected to a limit rotating plate (2212), the exterior of the sliding block (2210) is fixedly connected to a limit sliding block (2211) at one end away from the limit rod (2213), and the exterior of the limit rod (2213) is provided with a spring (2214).

4. The multi-stage microbial treatment device for ecological circulating aquaculture according to claim 3 is characterized by: Sliding grooves are provided at corresponding positions of the sliding block (2210) and the pressing plate (229), and the pressing plate (229) is slidably connected to the sliding block (2210).

5. The multi-stage microbial treatment device for ecological circulating aquaculture according to claim 3 is characterized by: The position-limiting sliding block (2211) and the position-limiting rotating plate (2212) are provided with corresponding sliding grooves, and the position-limiting rotating plate (2212) is slidably connected inside the position-limiting sliding block (2211).

6. The multi-stage microbial treatment device for ecological circulating aquaculture according to claim 3 is characterized by: Through holes are provided at corresponding positions of the filter plate (225) and the limiting rod (2213), and the limiting rod (2213) is slidably connected inside the filter plate (225).

7. The multi-stage microbial treatment device for ecological circulating aquaculture according to claim 5 is characterized by: The storage mechanism (3) comprises a heat exchange device (31), the heat exchange device (31) is fixedly connected to the interior of the installation box (1), the interior of the heat exchange device (31) is fixedly connected to a water reservoir (32), the exterior of the installation box (1) is fixedly connected to a water pump (33), and the exterior of the water pump (33) is fixedly connected to a discharge pipe (34).

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