Movable salt and alkali water aquaculture tail water collecting and pretreating device

Abstract

The utility model provides a movable brackish water aquaculture tail water collection and pretreatment device relates to aquaculture tail water treatment device technical field, including mobile carrier, still including filter part, filter part sets up on mobile carrier, filter part includes filter box, filter box is fixed in the top of mobile carrier. This movable brackish water aquaculture tail water collection and pretreatment device can send tail water into the bottom of filter cartridge through the drain pipe and the water pipe of sewage through water pump, the impurity in tail water can be filtered through filter cartridge, after the impurity is attached on filter cartridge, regularly starting speed reducer can, speed reducer can make the clean water through the water pipe and the nozzle spray on the top of filter cartridge, and then the impurity inside filter cartridge is washed off, and the impurity flows to the inside of the sludge collecting box along the water flow through the deflector, the device can carry out automatic dredging to the collected impurity, and the siltation problem of traditional processing mode is avoided.

Description

Technical Field

[0001] This utility model relates to an aquaculture wastewater treatment device, specifically a mobile saline-alkali aquaculture wastewater collection and pretreatment device, belonging to the field of aquaculture wastewater treatment technology. Background Technology

[0002] Saline-alkali aquaculture wastewater is the wastewater discharged during aquaculture in saline-alkali waters. It contains uneaten feed, aquatic organism excrement, and substances such as nitrogen, phosphorus, and salts. Its high salinity and tendency for pollutants to accumulate can damage the aquatic ecosystem if discharged directly. Therefore, scientific treatment is necessary to balance aquaculture development with environmental sustainability.

[0003] Existing aquaculture wastewater pretreatment methods employ sedimentation to remove large particles such as uneaten feed and feces. However, sedimentation easily leads to siltation, requiring frequent dredging and resulting in incomplete overall treatment, failing to meet subsequent purification needs. Filtration, on the other hand, causes rapid clogging of the filter screen due to the trapping of tiny impurities, necessitating frequent disassembly and cleaning. This not only increases maintenance costs but also interrupts the treatment process, hindering continuous and efficient wastewater filtration. Therefore, this paper proposes a mobile saline-alkali aquaculture wastewater collection and pretreatment device. Utility Model Content

[0004] This invention proposes a mobile saline-alkali aquaculture wastewater collection and pretreatment device, which can automatically remove collected impurities and avoid the siltation problem of traditional treatment methods.

[0005] This utility model is achieved through the following technical solution: a mobile saline-alkali aquaculture wastewater collection and pretreatment device, including a mobile carrier and a filter component. The filter component is mounted on the mobile carrier and includes a filter box fixed to the top of the mobile carrier. A filter cylinder is fixed to the output end of the filter box. The filter cylinder consists of a frame and a filter screen. One end of the frame is open and has a retaining ring. By setting the retaining ring, wastewater can be prevented from flowing out of the filter cylinder. The filter component also includes a geared motor connected to the filter cylinder and fixed to the outside of the filter box.

[0006] The filter component also includes a guide frame, which is fixed inside the filter box. The filter cylinder is rotatably connected to the guide frame. The guide frame can guide and support the filter cylinder, thereby improving the stability of the filter cylinder's rotation.

[0007] It also includes a rinsing component, which is mounted on the filter component. The rinsing component includes a water pump that can be connected to an external purified water source. The water pump is equipped with a water outlet pipe, which is fitted with multiple nozzles. The rinsing component also includes a guide plate. The water outlet pipe can spray rainwater through the water outlet pipe and nozzles to the top of the filter cylinder. The guide plate ensures that the water flow is evenly sprayed on the top of the filter cylinder. The guide plate is fixed to the filter box and extends to the outside of the filter box. Furthermore, the guide plate can be connected to a drain pipe, eliminating the need for periodic treatment of impurities collected by the guide plate.

[0008] The flushing component also includes a sludge collection tank, which is placed on top of the mobile carrier and located below the end of the guide plate extending outside the filter box. The sludge collection tank can temporarily treat the impurities collected by the guide plate.

[0009] It also includes a water delivery component, which is installed on the filter component. The water delivery component includes a water pump, which is fixed on the filter box. The input end of the water pump is connected to a connecting pipe, and the output end of the water pump is connected to a drain pipe. Multiple water distribution pipes are installed on the drain pipe, and the connecting pipe can be connected to the tailwater discharge pipe. The water pump can send the tailwater to the drain pipe and the water distribution pipes, and the water distribution pipes can make the tailwater fall evenly to the bottom of the filter cylinder.

[0010] This utility model provides a mobile saline-alkali water aquaculture wastewater collection and pretreatment device, which has the following beneficial effects:

[0011] 1. This mobile saline-alkali aquaculture wastewater collection and pretreatment device uses a water pump to send wastewater through a drain pipe and a distribution pipe to the bottom of a filter cylinder. The filter cylinder filters impurities in the wastewater. Once the impurities adhere to the filter cylinder, the geared motor is activated periodically. The geared motor sprays clean water through the outlet pipe and nozzle onto the top of the filter cylinder, thereby washing away the impurities inside the filter cylinder. The impurities flow with the water through the guide plate into the sludge collection tank. This device can automatically clean the collected impurities, avoiding the sludge accumulation problem of traditional treatment methods. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0014] Figure 3 This is a schematic diagram of the water delivery component of this utility model;

[0015] Figure 4This is a schematic diagram of the structure of the geared motor water pump of this utility model.

[0016] Explanation of reference numerals in the attached figures

[0017] 1. Mobile vehicles;

[0018] 2. Filter components; 201. Filter box; 202. Filter cartridge; 203. Gear motor; 204. Guide frame;

[0019] 3. Flushing components; 301. Water pump; 302. Water outlet pipe; 303. Spray nozzle; 304. Baffle plate; 305. Sludge collection box;

[0020] 4. Water delivery components; 401. Water pump; 402. Connecting pipe; 403. Sewage pipe; 404. Water distribution pipe. Detailed Implementation

[0021] The technical solutions of the embodiments of this application 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 application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0022] Please see Figures 1-4 The present invention proposes the following implementation scheme: a mobile saline-alkali aquaculture wastewater collection and pretreatment device, including a mobile carrier 1 and a filter component 2. The filter component 2 is installed on the mobile carrier 1 and includes a filter box 201, which is fixed to the top of the mobile carrier 1.

[0023] Please refer to this carefully. Figure 1 and Figure 3 The filter box 201 has a filter cylinder 202 fixed at its output end. The filter cylinder 202 consists of a frame and a filter screen. One end of the frame is open and has a retaining ring. By setting the retaining ring, sewage can be prevented from flowing out of the filter cylinder 202. The filter component 2 also includes a geared motor 203. The geared motor 203 is connected to the filter cylinder 202 and is fixed on the outside of the filter box 201.

[0024] Please refer to this carefully. Figure 1 and Figure 3 The filter component 2 also includes a guide frame 204, which is fixed inside the filter box 201. The filter cylinder 202 is rotatably connected to the guide frame 204. The guide frame 204 can guide and support the filter cylinder 202, thereby improving the stability of the rotation of the filter cylinder 202.

[0025] Please refer to this carefully. Figure 2 and Figure 3It also includes a rinsing component 3, which is disposed on the filter component 2. The rinsing component 3 includes a water pump 301, which can be connected to an external purified water source. The water pump 301 is provided with a water outlet pipe 302, and multiple nozzles 303 are installed on the water outlet pipe 302. The rinsing component 3 also includes a guide plate 304.

[0026] Please refer to this carefully. Figure 2 and Figure 3 The water outlet pipe 302 can spray rainwater through the water outlet pipe 302 and the nozzle 303 to the top of the filter cylinder 202. The guide plate 304 can make the water flow evenly sprayed on the top of the filter cylinder 202. The guide plate 304 is fixed on the filter box 201 and extends to the outside of the filter box 201. Furthermore, the guide plate 304 can be connected to the drain pipe, eliminating the need for periodic treatment of impurities collected by the guide plate 304.

[0027] Please refer to this carefully. Figure 2 and Figure 3 The flushing component 3 also includes a sludge collection box 305, which is placed on top of the mobile carrier 1. The sludge collection box 305 is located below the outer end of the guide plate 304 extending to the filter box 201. The sludge collection box 305 can temporarily treat the impurities collected by the guide plate 304.

[0028] Please refer to this carefully. Figure 1 and Figure 3 It also includes a water delivery component 4, which is mounted on the filter component 2. The water delivery component 4 includes a water pump 401, which is fixed on the filter box 201. The input end of the water pump 401 is connected to a connecting pipe 402.

[0029] Please refer to this carefully. Figure 1 and Figure 3 The output end of the water pump 401 is connected to the sewage pipe 403. Multiple water distribution pipes 404 are installed on the sewage pipe 403. The connecting pipe 402 can be connected to the tailwater discharge pipe. The water pump 401 can send the tailwater into the sewage pipe 403 and the water distribution pipes 404. The water distribution pipes 404 can make the tailwater fall evenly at the bottom of the filter cylinder 202.

[0030] Working principle: When in use, connect the connecting pipe 402 to the tailwater discharge pipe, and then start the water pump 401. The water pump 401 can send the tailwater through the sewage pipe 403 and the water distribution pipe 404 into the bottom of the filter cylinder 202. The filter cylinder 202 can filter the impurities in the tailwater and pre-treat the tailwater.

[0031] Once impurities adhere to the filter cartridge 202, they will affect the filtration efficiency of the filter cartridge 202. Therefore, it is necessary to periodically reduce the speed of the motor 203. After the speed of the motor 203 is started, it can spray clean water through the water outlet pipe 302 and the nozzle 303 onto the top of the filter cartridge 202, thereby washing off the impurities inside the filter cartridge 202. The impurities flow with the water through the guide plate 304 into the sludge collection tank 305. The impurities inside the sludge collection tank 305 can be treated periodically. This device can automatically clean the collected impurities, avoiding the sludge accumulation problem of traditional treatment methods.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mobile saline-alkali aquaculture wastewater collection and pretreatment device, comprising a mobile carrier (1), characterized in that: It also includes a filter element (2), which is disposed on the mobile carrier (1); It also includes a rinsing component (3), which is disposed on the filter component (2); The rinsing component (3) includes a water pump (301), on which a water outlet pipe (302) is provided, and multiple nozzles (303) are installed on the water outlet pipe (302). The rinsing component (3) also includes a guide plate (304), which is fixed on the filter box (201) and extends to the outside of the filter box (201). It also includes a water delivery component (4), which is disposed on the filter component (2).

2. The mobile saline-alkali aquaculture wastewater collection and pretreatment device according to claim 1, characterized in that: The filter component (2) includes a filter box (201) fixed on the top of the mobile carrier (1), and a filter cylinder (202) fixed at the output end of the filter box (201). The filter component (2) also includes a geared motor (203) connected to the filter cylinder (202) and fixed on the outside of the filter box (201).

3. The mobile saline-alkali aquaculture wastewater collection and pretreatment device according to claim 2, characterized in that: The filter component (2) further includes a guide frame (204), which is fixed inside the filter box (201), and the filter cylinder (202) is rotatably connected to the guide frame (204).

4. The mobile saline-alkali aquaculture wastewater collection and pretreatment device according to claim 2, characterized in that: The flushing component (3) also includes a sludge collection box (305) which is placed on top of the mobile carrier (1) and is located below the guide plate (304) extending to one end of the filter box (201).

5. A mobile saline-alkali aquaculture wastewater collection and pretreatment device according to claim 2, characterized in that: The water delivery component (4) includes a water pump (401), which is fixed on the filter box (201). The input end of the water pump (401) is connected to a connecting pipe (402), and the output end of the water pump (401) is connected to a drain pipe (403).

6. A mobile saline-alkali aquaculture wastewater collection and pretreatment device according to claim 5, characterized in that: Multiple branch pipes (404) are installed on the sewage pipe (403).

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