High-concentration salt-containing organic wastewater purification device

Abstract

The utility model relates to the technical field of high-concentration salt-containing organic wastewater purification devices, and provides a high-concentration salt-containing organic wastewater purification device which comprises a desalination box and a drainage pipe, a drainage pipe is arranged on one side of the desalination box, a flow blocking valve is arranged in the drainage pipe, and a desalination structure is mounted on one side of the desalination box. According to the utility model, the desalination structure is arranged, and the salt concentration monitor is used for monitoring the salt content in the organic wastewater in the desalination box in real time; when the content of the organic wastewater exceeds a preset value, a desalination spray head and a water pump are started to spray fresh water into the desalination tank, and liquid in the desalination tank is stirred by a driving motor, a stirring shaft and a spiral blade, so that the organic wastewater and the fresh water are mixed, the mixing efficiency is improved, and the purpose of conveniently reducing the salt content in the organic wastewater is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high concentration salt-containing organic wastewater purification device technical field, especially in kind of high concentration salt-containing organic wastewater purification device. BACKGROUND

[0002] With the development of the times, people in the process of industrialized production will produce a large amount of high concentration salt-containing organic wastewater, and direct discharge will pollute the environment, so it needs to be purified;

[0003] Therefore, the patent with publication number CN201678563U discloses a device for purifying high concentration salt-containing organic wastewater. The purpose is that the device has the characteristics of good purification effect, low treatment cost and easy popularization and application. The technical scheme is: a high concentration salt-containing organic wastewater purification device, the device is sequentially provided with a regulating and oxygen-combining pool with a grid, a tubular mixer and a sludge-water separation inner pool along the sewage treatment process, a primary contact oxidation pool with combined filler and aerator, a primary sedimentation pool with solid-liquid separation inclined pipe, an oxygen-combining pool with a stirrer, a secondary contact oxidation pool with combined filler and aerator, and a secondary sedimentation pool with solid-liquid separation inclined pipe. Each adjacent pool is connected by a water pipe to maintain a high to low height difference. The primary sedimentation pool and the secondary sedimentation pool are respectively connected to a sludge pool through a pipeline provided with a sludge pump, and the sludge pool is also connected to a filter press through a pipeline provided with a sludge pump. The tubular mixer is a lengthened tubular mixer composed of four tubular mixers connected in series;

[0004] The purification device in the above-mentioned process is difficult to conveniently reduce the salt content in the high concentration salt-containing organic wastewater, and it is not convenient to remove the organic matter carried inside, so that it has certain limitations in use. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a high concentration salt-containing organic wastewater purification device, which solves the defects of the existing high concentration salt-containing organic wastewater purification device that is inconvenient to reduce the salt content and remove organic matter.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a high concentration salt-containing organic wastewater purification device, comprising a desalination tank and a drain pipe;

[0007] One side of the desalination tank is provided with a drain pipe, the inside of the drain pipe is provided with a choke valve, and one side of the desalination tank is provided with a desalination structure;

[0008] The desalination structure includes a driving motor mounted on one side of the desalination tank, one side of the driving motor is provided with a stirring shaft, a spiral blade is mounted on the outer wall of the stirring shaft, a salt concentration monitor is mounted below the stirring shaft, a shunt seat is mounted above the stirring shaft, a desalination nozzle is mounted at the bottom end of the shunt seat, a connecting pipe is mounted on one side of the shunt seat, a water pump is mounted on one side of the connecting pipe, and a fresh water tank is arranged at the bottom end of the water pump.

[0009] One side of the drain pipe is provided with a purification tank, and a purification structure is mounted in the purification tank.

[0010] Preferably, the stirring shaft extends into the desalination tank, and the spiral blades are distributed at equal intervals on the outer wall of the stirring shaft.

[0011] Preferably, the desalination nozzles are distributed at equal intervals at the bottom end of the shunt seat, and the fresh water tank is mounted on one side of the desalination tank.

[0012] Preferably, the salt concentration monitor is connected with a single-chip microcomputer, and the output end of the single-chip microcomputer is electrically connected with the input end of the water pump.

[0013] Preferably, the purification structure includes a support frame mounted in the purification tank, a plurality of microbial cultivation bags are uniformly mounted at the bottom end of the support frame, an aeration pipe is mounted in the desalination tank below the support frame, an aeration seat is mounted on one side of the aeration pipe, and a plurality of aeration nozzles are uniformly mounted at the top end of the aeration pipe.

[0014] Preferably, the microbial cultivation bags are distributed at equal intervals at the bottom end of the support frame, and the aeration pipe is mounted at the bottom end in the purification tank.

[0015] Preferably, the aeration seat is mounted on the outer wall of the purification tank, and the aeration nozzles are distributed at equal intervals at the top end of the aeration pipe.

[0016] The high-concentration salt-containing organic wastewater purification device has the advantages that:

[0017] The desalination structure is provided, the salt content in the organic wastewater in the desalination tank is monitored in real time by the salt concentration monitor, when the salt content exceeds the predetermined value, the desalination nozzle and the water pump are started to spray fresh water into the desalination tank, and the driving motor, the stirring shaft and the spiral blade are used to stir the liquid in the desalination tank, so that the organic wastewater and the fresh water are mixed and the mixing efficiency is improved, thereby achieving the purpose of reducing the salt content in the organic wastewater.

[0018] By setting the purification structure, the microbial cultivation bag is uniformly installed at the bottom end of the support frame and is filled with microorganisms inside, thereby facilitating the removal of organic matter in the organic wastewater, and in order to increase the growth and metabolism of microorganisms, the aeration seat is started to spray gas into the inside of the drain pipe through the aeration pipe and the aeration nozzle, thereby increasing the oxygen content and improving the contact efficiency of the organic wastewater and the microorganisms, thereby achieving the purpose of facilitating the removal of organic matter in the organic wastewater. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is a front view three-dimensional structure schematic diagram of the utility model;

[0021] Figure 3 It is a side view cross section three-dimensional structure schematic diagram of the utility model;

[0022] Figure 4 It is a front view cross section first perspective three-dimensional structure schematic diagram of the utility model;

[0023] Figure 5 It is a front view cross section second perspective three-dimensional structure schematic diagram of the utility model.

[0024] The reference signs in the drawing are explained: 1, desalination tank; 2, drain pipe; 3, resistance valve; 4, desalination structure; 401, driving motor; 402, stirring shaft; 403, spiral blade; 404, salt concentration monitor; 405, shunt seat; 406, desalination nozzle; 407, connecting pipe; 408, water pump; 409, fresh water tank; 5, purification tank; 6, purification structure; 601, support frame; 602, microbial cultivation bag; 603, aeration pipe; 604, aeration seat; 605, aeration nozzle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a kind of high concentration salt-containing organic wastewater purification device, including desalination tank 1 and drain pipe 2.

[0027] Refer to Figures 1-3As shown, a drain pipe 2 is provided on one side of the desalination tank 1, and a flow-blocking valve 3 is installed inside the drain pipe 2. A desalination structure 4 is installed on one side of the desalination tank 1. The desalination structure 4 includes a drive motor 401 installed on one side of the desalination tank 1, a stirring shaft 402 is provided on one side of the drive motor 401, spiral blades 403 are installed on the outer wall of the stirring shaft 402, a salt concentration monitor 404 is installed below the stirring shaft 402, a flow divider 405 is installed above the stirring shaft 402, and a desalination nozzle 406 is installed at the bottom of the flow divider 405. A connecting pipe 407 is installed on one side of the diversion seat 405, and a water pump 408 is installed on one side of the connecting pipe 407. A fresh water tank 409 is installed at the bottom of the water pump 408. The stirring shaft 402 extends into the interior of the desalination tank 1. The spiral blades 403 are evenly distributed on the outer wall of the stirring shaft 402. The desalination nozzles 406 are evenly distributed at the bottom of the diversion seat 405. The fresh water tank 409 is installed on one side of the desalination tank 1. A microcontroller is connected to the salt concentration monitor 404. The output terminal of the microcontroller is electrically connected to the input terminal of the water pump 408.

[0028] In the process of purifying high-concentration saline organic wastewater, it is necessary to first reduce its salt content to facilitate subsequent purification. This is achieved by incorporating a desalination structure 4, where a salt concentration monitor 404 monitors the salt content of the organic wastewater inside the desalination tank 1. When the salt content is high, the water pump 408 and desalination nozzle 406 are activated, allowing fresh water from the freshwater tank 409 to be drawn out and sprayed into the desalination tank 1 through the desalination nozzle 406. The drive motor 401 is also activated, causing the stirring shaft 402 to drive the spiral blades 403 to rotate inside the desalination tank 1. This ensures more uniform mixing of the fresh water and organic wastewater, reducing the salt content of the organic wastewater. This facilitates the opening of the flow control valve 3, allowing the wastewater to enter the drain pipe 2 for further purification, thus greatly increasing the practicality of the device.

[0029] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a purification box 5 is installed on one side of the drain pipe 2. A purification structure 6 is installed inside the purification box 5. The purification structure 6 includes a support frame 601 installed inside the purification box 5. Microbial culture bags 602 are evenly installed at the bottom of the support frame 601. An aeration pipe 603 is installed inside the desalination box 1 below the support frame 601. An aeration seat 604 is installed on one side of the aeration pipe 603. An aeration nozzle 605 is evenly installed at the top of the aeration pipe 603. The microbial culture bags 602 are evenly distributed at the bottom of the support frame 601. The aeration pipe 603 is installed at the bottom of the purification box 5. The aeration seat 604 is installed on the outer wall of the purification box 5. The aeration nozzle 605 is evenly distributed at the top of the aeration pipe 603.

[0030] When organic wastewater is directly discharged, the organic matter it contains may cause environmental pollution, thus requiring the use of microorganisms for removal. By setting up a purification structure 6, microbial cultivation bags 602 are evenly installed at the bottom of the support frame 601 and filled with microorganisms. When the aeration seat 604 is activated, the aeration nozzles 605 at the top of the aeration pipe 603 spray air into the drain pipe 2, thereby increasing the oxygen content in the organic wastewater, promoting the growth and metabolism of microorganisms, and increasing the reaction efficiency between organic wastewater and microorganisms, thus removing organic matter from the organic wastewater and greatly increasing the practicality of the device.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-concentration saline organic wastewater purification device, comprising a desalination tank (1) and a drain pipe (2); Its features are: A drain pipe (2) is provided on one side of the desalination tank (1), and a flow-blocking valve (3) is provided inside the drain pipe (2). A desalination structure (4) is installed on one side of the desalination tank (1). The desalination structure (4) includes a drive motor (401) installed on one side of the desalination tank (1), a stirring shaft (402) is provided on one side of the drive motor (401), a spiral blade (403) is installed on the outer wall of the stirring shaft (402), a salt concentration monitor (404) is installed below the stirring shaft (402), a flow divider (405) is installed above the stirring shaft (402), a desalination nozzle (406) is installed at the bottom of the flow divider (405), a connecting pipe (407) is installed on one side of the flow divider (405), a water pump (408) is installed on one side of the connecting pipe (407), and a freshwater tank (409) is provided at the bottom of the water pump (408). A purification box (5) is provided on one side of the drain pipe (2), and a purification structure (6) is installed inside the purification box (5).

2. The high-concentration saline organic wastewater purification device according to claim 1, characterized in that: The stirring shaft (402) extends into the interior of the desalination tank (1), and the spiral blades (403) are evenly distributed on the outer wall of the stirring shaft (402).

3. The high-concentration saline organic wastewater purification device according to claim 1, characterized in that: The desalination nozzles (406) are evenly distributed at the bottom of the diverter seat (405), and the freshwater tank (409) is installed on one side of the desalination tank (1).

4. The high-concentration saline organic wastewater purification device according to claim 1, characterized in that: The salt concentration monitor (404) is externally connected to a microcontroller, and the output terminal of the microcontroller is electrically connected to the input terminal of the water pump (408).

5. The high-concentration saline organic wastewater purification device according to claim 1, characterized in that: The purification structure (6) includes a support frame (601) installed inside the purification box (5). Microbial culture bags (602) are evenly installed at the bottom of the support frame (601). An aeration pipe (603) is installed inside the desalination box (1) below the support frame (601). An aeration seat (604) is installed on one side of the aeration pipe (603). An aeration nozzle (605) is evenly installed at the top of the aeration pipe (603).

6. The high-concentration saline organic wastewater purification device according to claim 5, characterized in that: The microbial culture bags (602) are evenly distributed at the bottom of the support frame (601), and the aeration pipe (603) is installed at the bottom of the purification box (5).

7. The high-concentration saline organic wastewater purification device according to claim 5, characterized in that: The aeration seat (604) is installed on the outer wall of the purification box (5), and the aeration nozzles (605) are evenly distributed at the top of the aeration pipe (603).

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