Anti-blocking sewage treatment device

Abstract

The utility model discloses an anti-blocking sewage treatment device and relates to the technical field of sewage treatment. The device comprises a tank body, a sewage primary treatment mechanism is arranged at the top of the tank body, a sewage inlet in the sewage primary treatment mechanism is movably inserted into the top of the tank body, a bidirectional waterproof motor is arranged in the sewage inlet, an output shaft of the bidirectional waterproof motor is fixedly connected with a rotary cutter, and a fixing piece is arranged in the sewage inlet. The fixing part is movably clamped with the bidirectional waterproof motor, the fixing ring is in threaded connection with the bottom of the sewage inlet, and the fixing ring is movably clamped with the top of the tank body. According to the sewage treatment tank, large particles existing in sewage are scattered through the sewage primary treatment device, normal reaction of chemical agents is guaranteed, the purpose that the inner wall of the tank body can be cleaned without entering the tank body is achieved through the cleaning mechanism, the service life of the sewage treatment tank is prolonged, and the requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an anti-clogging sewage treatment device. Background Art

[0002] Sewage treatment equipment refers to equipment that processes polluted wastewater such as domestic sewage and industrial wastewater through a series of purification treatments to ensure that it meets national standards for discharge or reuse. This type of equipment plays an important role in environmental protection and water resource management. Through various methods such as physical, chemical and biological methods, it effectively removes harmful substances in sewage, achieving wastewater purification and resource utilization.

[0003] Existing sewage treatment devices generally use physical treatment, chemical treatment, biological treatment and other methods to treat sewage. Chemical treatment converts soluble substances in sewage into precipitates or gases by adding chemical agents, thereby removing them. Common chemical treatment methods include neutralization, oxidation, reduction, precipitation, etc. The presence of large particles of solids in sewage will hinder and slow down the contact and reaction between chemicals and target pollutants in sewage, thereby reducing the efficiency of chemical reactions. This means that even if sufficient amounts of chemicals are added, the expected purification effect may not be achieved due to the interference of large particles of solids. Therefore, we propose a new type of anti-clogging sewage treatment device to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a blockage-resistant sewage treatment device, which solves the problem that the presence of large solid particles in sewage will hinder and slow down the contact and reaction between chemical agents and target pollutants in sewage, thereby reducing the efficiency of chemical reactions. This means that even if a sufficient amount of chemical agents is added, the expected purification effect may not be achieved due to the interference of large solid particles.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an anti-clogging sewage treatment device includes a tank body, a sewage primary treatment mechanism is provided on the top of the tank body, and the sewage primary treatment mechanism includes a sewage inlet, a bidirectional waterproof motor, a rotary cutter, a fixing ring and a fixing member;

[0006] The sewage inlet is movably plugged into the top of the tank body, the bidirectional waterproof motor is arranged inside the sewage inlet, the output shaft of the bidirectional waterproof motor is fixedly connected to the rotary cutter, the fixing piece is arranged inside the sewage inlet, the fixing piece is movably engaged with the bidirectional waterproof motor, the fixing ring is threadedly connected to the bottom of the sewage inlet, and the fixing ring is movably engaged with the top of the tank body.

[0007] Preferably, the fixing member includes a fixing block and a bolt;

[0008] The fixing block is fixedly mounted on one side of the inner wall of the sewage inlet, and the bolt is threadedly connected to the other side of the sewage inlet.

[0009] Preferably, rotating bars are fixedly connected to both ends of the sewage inlet, two groups of supporting blocks are fixedly installed at both ends of the top of the tank body, and the rotating bars are rotatably connected to the inside of the supporting blocks.

[0010] Preferably, a cleaning mechanism is provided inside the tank body, and the cleaning mechanism includes a clean water spray port, a rotating shaft, a scraper, a stirring plate and a motor;

[0011] The clean water spray port is fixedly installed at one end of the top of the tank body, the motor is fixedly installed at the center of the top of the tank body, the output shaft of the motor is fixedly connected to the rotating shaft, multiple groups of stirring plates are fixedly installed at equal distances on the outer surface of the rotating shaft, and the scrapers are fixedly installed on both sides of the stirring plates, and the outer surfaces of the scrapers are against the inner wall of the tank body.

[0012] Preferably, a sewage outlet is fixedly installed at the bottom of the tank body.

[0013] Preferably, drainage outlets are fixedly installed below both sides of the tank body.

[0014] Preferably, a throttle valve is provided inside the drain outlet, and a filter disc is threadedly connected to the end of the drain outlet.

[0015] The utility model discloses an anti-clogging sewage treatment device, which has the following beneficial effects: the device breaks up large particles in sewage through a sewage primary treatment device, thereby ensuring the normal reaction of chemical agents, and achieves the purpose of cleaning the inner wall of the tank without entering the tank body through a cleaning mechanism, thereby extending the service life of the sewage treatment tank and meeting the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

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

[0018] Figure 2 This is an exploded diagram of the primary sewage treatment structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the tank of the utility model;

[0020] Figure 4 This is an enlarged schematic diagram of the drain outlet of the present utility model.

[0021] In the figure: 1. Tank body; 2. Sewage primary treatment mechanism; 201. Sewage inlet; 202. Bidirectional waterproof motor; 203. Rotary cutter; 204. Fixing ring; 205. Fixing part; 2051. Fixing block; 2052. Bolt; 206. Support block; 207. Rotating bar; 3. Cleaning mechanism; 301. Clean water spray port; 302. Rotating shaft; 303. Scraper; 304. Stirring plate; 305. Motor; 4. Sewage outlet; 5. Drainage outlet; 6. Throttle valve; 7. Filter. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] The embodiments of the present application provide a clogging-resistant sewage treatment device to solve the problem that the presence of large solid particles in sewage will hinder and slow down the contact and reaction between chemical agents and target pollutants in sewage, thereby reducing the efficiency of chemical reactions. This means that even if a sufficient amount of chemical agents is added, the expected purification effect may not be achieved due to interference from large solid particles.

[0024] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] The embodiment of the utility model discloses an anti-clogging sewage treatment device.

[0026] According to the attached Figure 1-4 As shown, it includes a tank body 1, a sewage primary treatment mechanism 2 is provided on the top of the tank body 1, and the sewage primary treatment mechanism 2 includes a sewage inlet 201, a bidirectional waterproof motor 202, a rotary cutter 203, a fixing ring 204 and a fixing member 205;

[0027] When the device is used, sewage enters the tank body 1 through the sewage inlet 201, and the bidirectional waterproof motor 202 is started. The output shaft of the bidirectional waterproof motor 202 is fixedly connected to the rotary cutter 203. The rotary cutter 203 located above rotates clockwise, and the rotary cutter 203 located below rotates counterclockwise. The two sets of rotary cutters 203 rotate to crush large particles inside the sewage, and the crushed small particles flow into the tank body 1 with the water flow. The medicine is sprayed into the tank body 1 through the clean water spray port 301, and the motor 305 is started. The motor 305 drives the rotating shaft 302 to rotate, and the rotating shaft 302 drives the stirring plate 304 to rotate, and the medicine is sprayed into the tank body 1 through the clean water spray port 301. The wastewater is mixed evenly with the wastewater, and the scrapers 303 on both sides of the stirring plate 304 continuously scrape the inner wall so that no dirt will stick to the inner wall. After the agent is evenly mixed, the motor 305 is stopped, and the suspended matter inside the wastewater reacts with the agent and falls into the bottom of the tank body 1. The drain ports 5 on both sides are opened to discharge the treated water. After the end, the valve at the bottom is turned to discharge the wastewater through the drain port 4. When it is necessary to clean the inside of the tank body 1, clean water is sprayed from the clean water spray port 301, and the motor 305 is started to drive the scraper 303 to rotate and clean the inside of the tank body 1, so that the inside of the tank body 1 can be cleaned without manual entry.

[0028] The sewage inlet 201 is movably plugged into the top of the tank body 1, the bidirectional waterproof motor 202 is arranged inside the sewage inlet 201, the output shaft of the bidirectional waterproof motor 202 is fixedly connected to the rotary cutter 203, the fixing part 205 is arranged inside the sewage inlet 201, the fixing part 205 is movably engaged with the bidirectional waterproof motor 202, the fixing ring 204 is threadedly connected to the bottom of the sewage inlet 201, and the fixing ring 204 is movably engaged with the top of the tank body 1. When cleaning, rotate the fixing ring 204 counterclockwise, and the fixing ring 204 is rotated out from the inside of the tank body 1 and slides on the outer surface of the sewage inlet 201. Grab the sewage inlet 201 and rotate it to one side so that it is placed horizontally on the top of the tank body 1. Unscrew the bolt 2052, remove the bidirectional waterproof motor 202, and reinstall it after cleaning.

[0029] The fixing member 205 includes a fixing block 2051 and a bolt 2052;

[0030] The fixing block 2051 is fixedly mounted on one side of the inner wall of the sewage inlet 201 , and the bolt 2052 is threadedly connected to the other side of the sewage inlet 201 .

[0031] Rotating bars 207 are fixedly connected to both ends of the sewage inlet 201 , and two groups of supporting blocks 206 are fixedly installed at both ends of the top of the tank body 1 . The rotating bars 207 are rotatably connected to the inside of the supporting blocks 206 .

[0032] The tank body 1 is provided with a cleaning mechanism 3, which includes a clean water spray port 301, a rotating shaft 302, a scraper 303, a stirring plate 304 and a motor 305;

[0033] The clean water spray port 301 is fixedly installed at one end of the top of the tank body 1, the motor 305 is fixedly installed at the center of the top of the tank body 1, the output shaft of the motor 305 is fixedly connected to the rotating shaft 302, and multiple groups of stirring plates 304 are fixedly installed at equal distances on the outer surface of the rotating shaft 302, and the scraper 303 is fixedly installed on both sides of the stirring plate 304, and the outer surface of the scraper 303 is against the inner wall of the tank body 1.

[0034] A sewage outlet 4 is fixedly installed at the bottom of the tank body 1, and a drain outlet 5 is fixedly installed at the lower part of both sides of the tank body 1. A throttle valve 6 is provided inside the drain outlet 5, and a filter plate 7 is threadedly connected to the end of the drain outlet 5. When the drain outlet 5 needs to be cleaned, the throttle valve 6 on one side is rotated, the filter plate 7 is removed, and it is reinstalled after cleaning. The other side is cleaned according to the same process, ensuring that the water flow can flow out through the drain outlet 5 on the other side during the cleaning of one side without affecting the efficiency.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment device with an anti-clogging function, comprising a tank (1), characterized in that: A sewage primary treatment mechanism (2) is provided on the top of the tank body (1), and the sewage primary treatment mechanism (2) comprises a sewage inlet (201), a bidirectional waterproof motor (202), a rotary cutter (203), a fixing ring (204), and a fixing member (205); The sewage inlet (201) is movably plugged into the top of the tank body (1); the bidirectional waterproof motor (202) is arranged inside the sewage inlet (201); the output shaft of the bidirectional waterproof motor (202) is fixedly connected to the rotary cutter (203); the fixing member (205) is arranged inside the sewage inlet (201); the fixing member (205) is movably engaged with the bidirectional waterproof motor (202); the fixing ring (204) is threadedly connected to the bottom of the sewage inlet (201); and the fixing ring (204) is movably engaged with the top of the tank body (1).

2. The anti-clogging sewage treatment device according to claim 1, characterized in that: The fixing member (205) comprises a fixing block (2051) and a bolt (2052); The fixing block (2051) is fixedly mounted on one side of the inner wall of the sewage inlet (201), and the bolt (2052) is threadedly connected to the other side of the sewage inlet (201).

3. The anti-clogging sewage treatment device according to claim 1, characterized in that: Rotating bars (207) are fixedly connected to both ends of the sewage inlet (201), and two sets of supporting blocks (206) are fixedly installed at both ends of the top of the tank body (1), and the rotating bars (207) are rotatably connected to the inside of the supporting blocks (206).

4. The anti-clogging sewage treatment device according to claim 1, characterized in that: A cleaning mechanism (3) is provided inside the tank body (1), and the cleaning mechanism (3) comprises a clean water spray port (301), a rotating shaft (302), a scraper (303), a stirring plate (304) and a motor (305); The clean water spray port (301) is fixedly mounted at one end of the top of the tank body (1), the motor (305) is fixedly mounted at the center of the top of the tank body (1), the output shaft of the motor (305) is fixedly connected to the rotating shaft (302), a plurality of groups of stirring plates (304) are fixedly mounted at equal distances on the outer surface of the rotating shaft (302), the scrapers (303) are fixedly mounted on both sides of the stirring plates (304), and the outer surfaces of the scrapers (303) are against the inner wall of the tank body (1).

5. The anti-clogging sewage treatment device according to claim 1, characterized in that: A sewage outlet (4) is fixedly mounted on the bottom of the tank body (1).

6. The anti-clogging sewage treatment device according to claim 1, characterized in that: Drainage outlets (5) are fixedly installed below both sides of the tank body (1).

7. The anti-clogging sewage treatment device according to claim 6, characterized in that: A throttle valve (6) is provided inside the drain outlet (5), and a filter plate (7) is threadedly connected to the end of the drain outlet (5).

Images