Oxalic acid precipitation wastewater aging pool

Abstract

The utility model provides an oxalic acid precipitation wastewater aging tank, which relates to the technical field of wastewater treatment and comprises an aging tank body, a driving component is fixedly mounted on the left side of the aging tank body, a cleaning transmission component is fixedly mounted on the inner wall of the aging tank body, a cleaning component is mounted at the bottom end of the cleaning transmission component, and the cleaning transmission component is fixedly mounted on the inner wall of the aging tank body. A fixing base is fixedly installed at the top end of the cleaning assembly, a lifting plate is installed in the cleaning assembly, and a limiting sliding block is fixedly installed on the side face of the lifting plate. Through the cleaning assembly, the cleaning scraping plate can extend out of the bottom end of the cleaning assembly by pressing the pressing block downwards, so that the bottom end of the cleaning scraping plate is attached to the inner wall of the bottom end of the aging tank body, and then the cleaning scraping plate is attached to the inner wall of the bottom end of the aging tank body through rotation of the servo motor to horizontally slide; in this way, sediment impurities at the bottom end of the interior of the aging tank body can be scraped to one side so as to be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to an oxalic acid precipitation wastewater aging tank. Background Art

[0002] In some industrial production processes, water is often used as a production raw material. After the water is used, it will be polluted to varying degrees. In order to avoid direct discharge of wastewater and cause environmental pollution, it is necessary to use an aging tank to treat the wastewater with oxalic acid precipitation.

[0003] Defects of traditional aging tanks: After the wastewater is precipitated in most existing aging tanks, some impurities and solid harmful substances in the wastewater will settle at the bottom of the aging tank. Since the impurities are evenly precipitated at the bottom of the aging tank, it is inconvenient to clean the bottom of the aging tank after the wastewater is discharged.

[0004] Therefore, there is an urgent need for an aging tank that can solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to solve the problem that after the wastewater is precipitated in most of the existing aging tanks mentioned in the background technology, it is difficult to clean the impurities uniformly precipitated at the bottom of the aging tanks.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an oxalic acid precipitation wastewater aging tank, comprising an aging tank body, a driving assembly is fixedly installed on the left side of the aging tank body, a cleaning transmission assembly is fixedly installed on the inner wall of the aging tank body, a cleaning assembly is installed at the bottom end of the cleaning transmission assembly, and a fixing seat is fixedly installed at the top end of the cleaning assembly;

[0007] A lifting plate is installed inside the cleaning component, a limiting slider is fixedly installed on the side of the lifting plate, a cleaning scraper is fixedly installed on the bottom end of the lifting plate, a push-pull rod is fixedly installed on the top of the lifting plate, and a pressing block is fixedly installed on the top of the push-pull rod.

[0008] Preferably, a supporting base is fixedly installed at the bottom end of the aging tank body, a drain outlet is installed on the right side of the aging tank body, and a drain valve is installed on the surface of the drain outlet.

[0009] Preferably, a servo motor is installed inside the driving assembly, and a transmission shaft is fixedly installed on the output shaft of the servo motor. A group of circular holes are opened on the left side of the aging tank body, and the transmission shaft is adapted to the size of the circular holes opened on the left side of the aging tank body.

[0010] Preferably, a transmission screw is installed inside the cleaning transmission assembly, an internal thread slider is installed on the surface of the transmission screw, and a connecting block is fixedly installed at the bottom end of the internal thread slider.

[0011] Preferably, the side of the transmission shaft is fixedly connected to the side of the transmission screw, a group of circular screw holes are opened inside the internal threaded slider, the transmission screw is adapted to the size of the circular screw holes opened inside the internal threaded slider, the transmission screw and the internal threaded slider are mating components, a group of rectangular hole grooves are opened at the bottom end of the cleaning transmission assembly, and the connecting block is adapted to the size of the rectangular hole grooves opened at the bottom end of the cleaning transmission assembly.

[0012] Preferably, a group of rectangular grooves are opened at the top of the fixed seat, the connecting block is adapted to the size of the rectangular groove opened at the top of the fixed seat, the connecting block is fixedly installed in the rectangular groove opened at the top of the fixed seat, a group of rectangular holes are opened at the bottom of the cleaning component, the cleaning scraper can move up and down in the rectangular holes opened at the bottom of the cleaning component, a circular hole is opened at the top of the cleaning component, and the push-pull rod is adapted to the size of the circular hole opened at the top of the cleaning component.

[0013] Compared with the prior art, the beneficial effect of the utility model is that by providing a cleaning component, the cleaning scraper can be extended from the bottom end of the cleaning component by pressing the pressing block downward, so that the bottom end of the cleaning scraper is attached to the inner wall of the bottom end of the aging tank body, and then the cleaning scraper is attached to the inner wall of the bottom end of the aging tank body by the rotation of the servo motor to slide horizontally. In this way, the precipitated impurities at the bottom end of the aging tank body can be scraped to one side for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure schematic diagram provided according to the embodiment of the utility model is shown;

[0015] Figure 2 A schematic cross-sectional view of the overall structure provided according to an embodiment of the utility model is shown;

[0016] Figure 3 A schematic structural diagram of a cleaning component provided according to an embodiment of the utility model is shown.

[0017] Legend:

[0018] 1. Aging tank body; 101. Support base; 102. Drain port; 103. Drain valve; 2. Drive assembly; 201. Servo motor; 202. Drive shaft; 3. Cleaning drive assembly; 301. Drive screw; 302. Internal thread slider; 303. Connecting block; 4. Cleaning assembly; 401. Fixed seat; 402. Lifting plate; 403. Limiting slider; 404. Cleaning scraper; 405. Push-pull rod; 406. Pressing block. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] like Figure 1-3 As shown, in an embodiment of the utility model: an oxalic acid precipitation wastewater aging tank includes an aging tank body 1.

[0022] In the specific operation, the left side of the aging tank body 1 is fixedly installed with a driving assembly 2, the inner wall of the aging tank body 1 is fixedly installed with a cleaning transmission assembly 3, the bottom end of the cleaning transmission assembly 3 is equipped with a cleaning assembly 4, and the top end of the cleaning assembly 4 is fixedly installed with a fixing seat 401;

[0023] A lifting plate 402 is installed inside the cleaning component 4, a limiting slider 403 is fixedly installed on the side of the lifting plate 402, a cleaning scraper 404 is fixedly installed on the bottom end of the lifting plate 402, a push-pull rod 405 is fixedly installed on the top of the lifting plate 402, and a pressing block 406 is fixedly installed on the top of the push-pull rod 405.

[0024] A support base 101 is fixedly installed at the bottom end of the aging tank body 1 , a drain port 102 is installed on the right side of the aging tank body 1 , and a drain valve 103 is installed on the surface of the drain port 102 .

[0025] A servo motor 201 is installed inside the driving component 2, and a transmission shaft 202 is fixedly installed on the output shaft of the servo motor 201. A group of circular holes are opened on the left side of the aging tank body 1, and the transmission shaft 202 is adapted to the size of the circular holes opened on the left side of the aging tank body 1.

[0026] A transmission screw 301 is installed inside the cleaning transmission assembly 3 , an internal thread slider 302 is installed on the surface of the transmission screw 301 , and a connecting block 303 is fixedly installed at the bottom end of the internal thread slider 302 .

[0027] The side of the transmission shaft 202 is fixedly connected to the side of the transmission screw 301, a group of circular screw holes are opened inside the internal threaded slider 302, the transmission screw 301 is adapted to the size of the circular screw holes opened inside the internal threaded slider 302, the transmission screw 301 and the internal threaded slider 302 are matching components, a group of rectangular hole grooves are opened at the bottom end of the cleaning transmission assembly 3, and the connecting block 303 is adapted to the size of the rectangular hole grooves opened at the bottom end of the cleaning transmission assembly 3.

[0028] A group of rectangular grooves are opened at the top of the fixed seat 401, and the connecting block 303 is adapted to the size of the rectangular groove opened at the top of the fixed seat 401. The connecting block 303 is fixedly installed in the rectangular groove opened at the top of the fixed seat 401. A group of rectangular holes are opened at the bottom of the cleaning component 4. The cleaning scraper 404 can move up and down in the rectangular holes opened at the bottom of the cleaning component 4. A circular hole is opened at the top of the cleaning component 4, and the push-pull rod 405 is adapted to the size of the circular hole opened at the top of the cleaning component 4.

[0029] In summary, the working principle of the utility model is as follows: when it is necessary to clean the wastewater impurities deposited at the bottom of the aging tank body 1, first move the cleaning component 4 to the far right, and then press the pressing block 406 downward. When the pressing block 406 is pressed downward, the push-pull rod 405 will slide downward, and the downward sliding of the push-pull rod 405 can make the limit slider 403 move downward, and the downward movement of the limit slider 403 can make the cleaning scraper 404 move downward. When the cleaning scraper 404 extends from the bottom end of the cleaning component 4, the bottom end of the cleaning scraper 404 can move to the bottom inner wall of the aging tank body 1, and then through the servo The rotation of the motor 201 can rotate the transmission shaft 202, and the rotation of the transmission shaft 202 can rotate the transmission screw 301. When the transmission screw 301 rotates, the internal thread slider 302 can slide to the left. The internal thread slider 302 can slide to the left to make the cleaning component 4 slide to the left, so that the bottom end of the cleaning scraper 404 can be attached to the bottom inner wall of the aging tank body 1 and slide to the left. The impurities deposited on the bottom inner wall of the aging tank body 1 can be scraped to the left by the cleaning scraper 404. In this way, the wastewater impurities deposited at the bottom of the aging tank body 1 can be collected to one side for cleaning.

[0030] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An oxalic acid precipitation wastewater aging tank, comprising an aging tank body (1), characterized in that: A driving assembly (2) is fixedly installed on the left side of the aging tank body (1), a cleaning transmission assembly (3) is fixedly installed on the inner wall of the aging tank body (1), a cleaning assembly (4) is installed at the bottom end of the cleaning transmission assembly (3), and a fixing seat (401) is fixedly installed at the top end of the cleaning assembly (4); The cleaning component (4) is provided with a lifting plate (402) inside, a limiting slider (403) is fixedly installed on the side of the lifting plate (402), a cleaning scraper (404) is fixedly installed on the bottom end of the lifting plate (402), a push-pull rod (405) is fixedly installed on the top end of the lifting plate (402), and a pressing block (406) is fixedly installed on the top end of the push-pull rod (405).

2. The oxalic acid precipitation wastewater aging tank according to claim 1, characterized in that: A support base (101) is fixedly mounted on the bottom end of the aging tank body (1), a drain outlet (102) is mounted on the right side of the aging tank body (1), and a drain valve (103) is mounted on the surface of the drain outlet (102).

3. The oxalic acid precipitation wastewater aging tank according to claim 1, characterized in that: A servo motor (201) is installed inside the driving assembly (2), and a transmission shaft (202) is fixedly installed on the output shaft of the servo motor (201). A group of circular holes are opened on the left side of the aging tank body (1), and the transmission shaft (202) is compatible with the size of the circular holes opened on the left side of the aging tank body (1).

4. The oxalic acid precipitation wastewater aging tank according to claim 3, characterized in that: A transmission screw (301) is installed inside the cleaning transmission assembly (3), an internal thread slider (302) is installed on the surface of the transmission screw (301), and a connecting block (303) is fixedly installed at the bottom end of the internal thread slider (302).

5. The oxalic acid precipitation wastewater aging tank according to claim 4, characterized in that: The side surface of the transmission shaft (202) is fixedly connected to the side surface of the transmission screw (301); a group of circular screw holes are provided inside the internally threaded slider (302); the transmission screw (301) and the circular screw holes provided inside the internally threaded slider (302) are matched in size; the transmission screw (301) and the internally threaded slider (302) are mating components; a group of rectangular hole grooves are provided at the bottom end of the cleaning transmission assembly (3); the connection block (303) and the rectangular hole grooves provided at the bottom end of the cleaning transmission assembly (3) are matched in size.

6. The oxalic acid precipitation wastewater aging tank according to claim 4, characterized in that: The top of the fixing seat (401) is provided with a group of rectangular grooves, the connecting block (303) is adapted to the size of the rectangular grooves provided at the top of the fixing seat (401), the connecting block (303) is fixedly installed in the rectangular grooves provided at the top of the fixing seat (401), the bottom of the cleaning component (4) is provided with a group of rectangular holes, the cleaning scraper (404) can move up and down in the rectangular holes provided at the bottom of the cleaning component (4), the top of the cleaning component (4) is provided with a circular hole, and the push-pull rod (405) is adapted to the size of the circular hole provided at the top of the cleaning component (4).

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