CN217724768U - Aquaculture waste water clarification plant that disinfects - Google Patents

Abstract

The utility model discloses an aquaculture waste water clarification plant that disinfects, it includes waste water turnover case and lets in pipeline, waste water filtration, clearance structure, mixing stirring subassembly, linkage structure. The wastewater filtering structure comprises a water inlet channel and a filtering cylinder; the water inlet channel is communicated with the inlet pipeline. The cleaning structure comprises a driving motor, a driving shaft, a first cleaning brush, an L-shaped support rod and a second cleaning brush; the first cleaning brush and the second cleaning brush are respectively arranged on the inner side and the outer side of the filter cylinder. The utility model relates to an aquaculture wastewater sterilization and purification device, which can ensure the filter cartridge to realize continuous wastewater filtration by continuously and fully cleaning the filter screen holes of the wastewater filter structure under the condition of improving the smoothness of the wastewater filter structure filtration, so as to reduce the complexity of manually cleaning the wastewater filter structure; the purification effect of fully sterilizing the waste water can be met under the condition of reducing the driving cost of the mixing and stirring assembly.

Description

A kind of sterilization and purification equipment for aquaculture wastewater

technical field

The utility model relates to the technical field of aquaculture, in particular to a sterilizing and purifying equipment for aquaculture wastewater.

Background technique

With the rapid development of my country's aquaculture industry, while bringing huge economic benefits, aquaculture water has also been seriously polluted. A large number of nitrogen, phosphorus and other pollutants exist in the wastewater discharged from aquaculture, resulting in eutrophication. If it is allowed to develop, the development of aquaculture will be restricted to a large extent due to water quality problems. Based on this, wastewater sterilization and purification equipment will be used.

The aquaculture wastewater sterilization and purification equipment in the prior art, under the continuous filtration treatment of the incoming wastewater, the flocs and impurities in the wastewater are easy to block the filter structure and reduce the filtration efficiency, and the blocked filter structure needs to be manually disassembled and cleaned , this process is more troublesome; in addition, in order to realize the sterilization treatment of wastewater, the purification equipment often passes the disinfection liquid for wastewater into the water body and stirs and mixes it. However, the existing mixing equipment is mostly equipped with independent driving equipment, which directly increases purification The production cost of the equipment.

Utility model content

Based on this, it is necessary for the current aquaculture wastewater sterilization and purification equipment to continuously filter the incoming wastewater. The flocs and impurities in the wastewater can easily block the filter structure and reduce the filtration efficiency. The blocked filter structure needs to be manually disassembled and replaced. Cleaning, this process is cumbersome; in addition, in order to realize the sterilization treatment of wastewater, the purification equipment often passes the disinfection liquid for wastewater into the water body and stirs and mixes it. However, the existing mixing equipment is mostly equipped with independent driving equipment, which directly increases To solve the problem of the production cost of purification equipment, a kind of sterilization and purification equipment for aquaculture wastewater is provided.

A sterilizing and purifying equipment for aquaculture wastewater, comprising:

A waste water turnover box, the top of one side of the waste water turnover box is fixedly connected with an inlet pipe;

A waste water filtering structure arranged in the waste water turnover box, the waste water filtering structure includes a water inlet channel penetrating through the inner wall of the waste water turnover box and a filter cartridge fixedly installed at the drainage port of the water inlet channel; The water inlet channel communicates with the inlet pipe;

The cleaning structure is arranged on the waste water turnover box; the cleaning structure includes a driving motor fixedly installed on the other side of the waste water turnover box, fixedly installed at the output end of the driving motor and movable through the side of the filter cartridge The drive shaft, the first cleaning brush fixedly installed on the outer peripheral wall of the drive shaft, the L-shaped struts fixedly installed on the outer peripheral wall of the even-numbered drive shafts, and the horizontal bends of the L-shaped struts The second cleaning brush; the first cleaning brush and the second cleaning brush are respectively placed on the inside and outside of the filter cartridge;

a mixing and stirring assembly, which is used to improve the adequacy of the sterilization of the wastewater in the wastewater turnover tank; and

A linkage structure arranged between the drive shaft and the mixing and stirring assembly.

The above-mentioned aquaculture wastewater sterilization and purification equipment, by continuously and fully cleaning the filter mesh of the wastewater filtration structure, can ensure the continuous filtration of wastewater by the filter cartridge under the condition of improving the smoothness of the wastewater filtration structure, so as to reduce manual cleaning. The complexity of the wastewater filtration structure; while reducing the driving cost of the mixing and stirring components, it can meet the purification effect of sufficient sterilization of wastewater.

In one of the embodiments, moving wheels are installed at the corners of the bottom of the waste water turnover box, and the other side of the waste water turnover box is fixedly connected with a drain pipe.

In one of the embodiments, the upper surface of the waste water turnover box is fixedly connected with a disinfectant metering pump.

In one of the embodiments, the first cleaning brush and the second cleaning brush are respectively in close contact with the inner and outer walls of the filter cartridge.

In one of the embodiments, the mixing and stirring assembly includes a stirring shaft rotatably connected between the side walls of the waste water turnover tank and a stirring rod group fixedly installed on the outer peripheral wall of the stirring shaft.

In one of the embodiments, the linkage structure includes two transmission wheels fixed parallel to the drive shaft and the outer peripheral wall of the stirring shaft and a belt connected between the two transmission wheels, the belt and Matching tooth grooves are opened between the transmission wheels.

In one of the embodiments, when the driving shaft rotates axially, the stirring shaft synchronously rotates axially with the driving shaft.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model is based on the first cleaning brush and the second cleaning brush on the inner and outer walls of the filter cartridge, both of which can perform circular motion based on the axis of the drive shaft, and use the filter cartridge set in a cylindrical structure to pass through the first cleaning brush. The cleaning brush and the second cleaning brush are closely matched under the action of the inner and outer walls of the filter cartridge, which can effectively clean the blockage in the filter cartridge sieve hole, so as to achieve the continuous filtration of wastewater by the filter cartridge. Continuous wastewater filtration can solve the cumbersomeness of manual cleaning of filter cartridges.

2. In the present utility model, under the effect of the linkage structure acting between the cleaning structure and the mixing and stirring component, the mixing and stirring component can synchronously act on the drive of the cleaning structure, and effectively reduce the driving cost of the mixing and stirring component. Cooperate with the disinfectant solution supplied quantitatively by the disinfectant solution metering pump to fully mix the wastewater and the disinfectant solution to meet the purification effect of sufficient sterilization of the wastewater.

Of course, any product implementing the present utility model does not necessarily need to achieve all the above-mentioned advantages at the same time.

Description of drawings

Fig. 1 is a schematic structural view of a kind of aquaculture wastewater sterilization and purification equipment of the present invention.

FIG. 2 is a cross-sectional view of FIG. 1 .

FIG. 3 is a perspective plan view of FIG. 1 .

Fig. 4 is a partial exploded view of the filter cartridge and cleaning structure in Fig. 3 .

In the figure: 1. Wastewater turnover box; 2. Access pipe; 3. Wastewater filtration structure; 31. Water inlet channel; 32. Filter cartridge; 4. Cleaning structure; 41. Drive motor; 42. Drive shaft; 43. 1. Cleaning brush; 44. L-shaped strut; 45. Second cleaning brush; 5. Mixing assembly; 51. Stirring shaft; 52. Stirring rod group; 6. Linkage structure; ; 7, moving wheel; 8, drainage pipe; 9, disinfectant metering pump.

The above description of the symbols of the main components will further describe the utility model in detail in conjunction with the accompanying drawings and specific embodiments.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail.

Please refer to Figures 1-4, the present embodiment provides a kind of aquaculture wastewater sterilization and purification equipment, which includes a wastewater turnover box 1;

The aforementioned aquaculture wastewater sterilization and purification equipment also includes a wastewater filtering structure 3 , a cleaning structure 4 , a mixing component 5 and a linkage structure 6 .

An inlet pipe 2 is fixedly connected to the top of one side of the waste water turnover box 1; the inlet pipe 2 can provide a passage for waste water to enter the waste water turnover box 1.

The corner of the waste water turnover box 1 bottom is equipped with a moving wheel 7, which can facilitate the movement of the purification equipment; the other side of the waste water turnover box 1 is fixedly connected with a drainage pipe 8; the drainage pipe 8 can provide a discharge channel for the purified waste water.

The upper surface of the waste water turnover box 1 is fixedly connected with a disinfectant solution metering pump 9; it can quantitatively supply the disinfectant solution to the waste water turnover box 1, so as to fully mix and sterilize the subsequent waste water and the disinfectant solution.

Wherein, the waste water filtering structure 3 is arranged in the waste water turnover box 1; the waste water filtering structure 3 includes a water inlet channel 31 which runs through the inner wall of the waste water turnover box 1 and a filter cartridge 32 fixedly installed on the outlet port of the water inlet channel 31; The channel 31 communicates with the inlet pipe 2 .

Specifically, when the waste water enters the waste water turnover box 1 through the inlet pipe 2 for sterilization, the filter cartridge 32 can filter the waste water passing through the inlet pipe 2 and the water inlet channel 31 .

Please refer to Fig. 4, wherein, the cleaning structure 4 is arranged on the waste water turnover box 1; the cleaning structure 4 includes a driving motor 41 fixedly installed on the other side of the waste water turnover box 1, fixedly installed at the output end of the driving motor 41 and movable through the filter The drive shaft 42 on the side of the cylinder 32, the first cleaning brush 43 fixedly installed on the outer peripheral wall of the drive shaft 42, the L-shaped strut 44 fixedly installed on the outer peripheral wall of the even-numbered drive shaft 42, and the L-shaped strut fixedly installed on the L-shaped strut 44 the second cleaning brush 45 at the horizontal bend; the first cleaning brush 43 and the second cleaning brush 45 are respectively placed on the inside and outside of the filter cartridge 32;

The first cleaning brush 43 and the second cleaning brush 45 are in close contact with the inner and outer walls of the filter cartridge 32 respectively.

Specifically, when the filter cartridge 32 filters waste water, by starting the drive motor 41, it can drive the drive shaft 42 to rotate axially, based on the first cleaning brush 43 and the second cleaning brush on the drive shaft 42 The brush 45 can brush around the inner and outer walls of the filter cartridge 32 with the rotation of the drive shaft 42, and the process can fully clean the filter holes of the filter cartridge 32, so as to avoid the clogging of the filter cartridge 32 holes and affect the wastewater filtering effect.

It is worth noting that the drive motor 41 in this embodiment can use a reciprocating rotation drive motor 41, so that it can subsequently drive the drive shaft 42 to reciprocate, so that the first cleaning brush 43 and the second cleaning brush 45 can achieve clockwise rotation. Or counterclockwise brushing motion.

Among them, the mixing and stirring assembly 5 is used to improve the adequacy of wastewater sterilization in the waste water turnover box 1; the mixing and stirring assembly 5 includes a stirring shaft 51 that is rotatably connected between the side walls of the waste water turnover box 1 and is fixedly installed on the outer peripheral wall of the stirring shaft 51. set of 52 stirring rods.

Wherein, the interlocking structure 6 is arranged between the drive shaft 42 and the mixing assembly 5; the interlocking structure 6 includes two transmission wheels 61 which are fixedly connected in parallel to the outer peripheral wall of the drive shaft 42 and the agitation shaft 51 and are connected by transmission between the two transmission wheels. The belt 62 between 61 is provided with matching tooth grooves between the belt 62 and the drive wheel 61; the setting of the tooth grooves can prevent the belt 62 from slipping with the drive wheel 61 and affect the transmission efficiency.

When the drive shaft 42 rotates axially, the stirring shaft 51 synchronously rotates axially with the drive shaft 42 .

Specifically, when the drive shaft 42 rotates axially, based on a transmission wheel 61 on the drive shaft 42, the belt 62 can drive another transmission wheel 61 to allow the stirring shaft 51 to rotate longitudinally. Under the driving cost of the mixing and stirring assembly 5 , based on the stirring rod group 52 on the stirring shaft 51 , the disinfectant injected into the waste water can be fully mixed to meet the adequacy of the sterilization and purification of the waste water.

To sum up, the aquaculture wastewater sterilization and purification equipment of this embodiment has the following advantages compared with the current purification equipment: the aquaculture wastewater sterilization and purification equipment of this embodiment can continuously and fully clean the wastewater filtration structure 3 filter sieve holes, while improving the unobstructed filtration of the waste water filter structure 3, it can ensure that the filter cartridge 32 realizes continuous waste water filtration, so as to reduce the complexity of manual cleaning of the waste water filter structure 3; Under the driving cost, it can meet the purification effect of sufficient sterilization of wastewater.

The above descriptions are only preferred implementations of the present utility model, and it should be understood that the present utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments , and can be modified within the scope of the ideas described herein by the teachings above or by skill or knowledge in the relevant art. However, changes and changes made by those skilled in the art do not depart from the spirit and scope of the utility model, and should all be within the protection scope of the appended claims of the utility model.

Claims (7)

1. An equipment for sterilization and purification of aquaculture wastewater, characterized in that it comprises: a waste water turnover box (1), the top of one side of the waste water turnover box (1) is fixedly connected with an inlet pipe (2); The wastewater filtration structure (3) in the turnover box (1), the wastewater filtration structure (3) includes a water inlet channel (31) that runs through the inner wall of the wastewater turnover box (1) and is fixedly installed on the inlet The filter cartridge (32) of the drainage port of the water channel (31); the water inlet channel (31) communicates with the inlet pipe (2); the cleaning structure (4), which is arranged in the waste water turnover box (1 ); the cleaning structure (4) includes a driving motor (41) fixedly installed on the other side of the waste water turnover box (1), fixedly installed at the output end of the driving motor (41) and movable through the filter The drive shaft (42) on the side of the cylinder (32), the first cleaning brush (43) fixedly installed on the outer peripheral wall of the drive shaft (42), the L shaped strut (44) and the second cleaning brush (45) fixedly installed at the horizontal bend of the L-shaped strut (44); the first cleaning brush (43) and the second cleaning brush The brushes (45) are placed on the inner and outer sides of the filter cartridge (32); the mixing and stirring assembly (5) is used to improve the adequacy of the sterilization of the wastewater in the wastewater turnover box (1); A linkage structure (6) between the shaft (42) and the mixing and stirring assembly (5). 2. A kind of aquaculture wastewater sterilization and purification equipment according to claim 1, characterized in that, a moving wheel (7) is installed at the corner of the bottom of the waste water turnover box (1), and the waste water turnover box (1) The other side is fixedly communicated with drainpipe (8). 3. The aquaculture wastewater sterilization and purification equipment according to claim 1, characterized in that a disinfectant metering pump (9) is fixedly connected to the upper surface of the wastewater turnover box (1). 4. The aquaculture wastewater sterilization and purification equipment according to claim 1, characterized in that, the first cleaning brush (43) and the second cleaning brush (45) are respectively connected to the filter cartridge ( 32) The inner and outer walls are in close contact. 5. The aquaculture wastewater sterilization and purification equipment according to claim 1, characterized in that, the mixing and stirring assembly (5) includes a stirring shaft ( 51) and a stirring rod group (52) fixedly installed on the outer peripheral wall of the stirring shaft (51). 6. The aquaculture wastewater sterilizing and purifying equipment according to claim 5, characterized in that, the linkage structure (6) includes parallel and fixed connections outside the drive shaft (42) and the stirring shaft (51) The two drive wheels (61) of the circumferential wall and the belt (62) that is connected between the two drive wheels (61) are provided with matching alveolar. 7. The aquaculture wastewater sterilization and purification equipment according to claim 6, characterized in that, when the drive shaft (42) rotates axially, the stirring shaft (51) synchronizes with the drive shaft (42) Axial rotation.

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