Microbial agent spraying device for sewage treatment

Abstract

The utility model relates to the field of spraying devices, in particular to a microbial agent spraying device for sewage treatment, which comprises a base disc, a constant-temperature box, a traction adjusting frame, an extension spraying pipe, a guide spraying pipe and a backwashing solution box, guide spray pipes are arranged on the two sides below a backwashing solution box and can turn and adjust the spraying direction, a shunting box is utilized, a second conveying hose extends to the guide spray pipes and is controlled by a third electromagnetic control valve, and a third conveying hose extends to an extending spray pipe and is controlled by a second electromagnetic control valve. According to the invention, two groups of branch flows are formed to reversely impact the pipeline, so that the internal blockage condition is avoided, and the overall spraying effect is improved, thereby solving the problem that the microbial agent possibly contains some solid particles or viscous substances and is deposited in components such as a nozzle when the microbial agent spraying device is directly sprayed to an odor source and a place needing deodorization by using spraying equipment.

Description

Technical Field

[0001] The utility model relates to the field of spraying devices, in particular to a microbial agent spraying device for sewage treatment. Background Art

[0002] Wastewater treatment refers to the process of purifying wastewater so that it meets the water quality requirements for discharge into a certain water body or reuse. Wastewater treatment plays an indispensable role in protecting the ecological environment, improving the quality of life, effectively utilizing waste, and improving the overall environment. Spraying microbial agents in sewage treatment is a commonly used method for deodorization and water purification. This method utilizes the metabolic activities of microbial flora to decompose odorous and harmful substances in sewage into harmless substances or inhibit their production, thereby purifying water quality and air.

[0003] The sewage treatment microbial agent spraying device is a device used to evenly spray microbial agents into sewage. Currently, the microbial deodorant is diluted in proportion and then sprayed directly onto the odor source and the place where deodorization is required using a spray device. The microbial agent may contain some solid particles or sticky substances. These substances are deposited in the nozzle and other components during the transportation and spraying process, causing blockage and reducing the overall spraying effect.

[0004] Therefore, for the above-mentioned microbial agent spraying device, a spray device is used to spray directly to the odor source and the place that needs deodorization. The microbial agent may contain some solid particles or sticky substances, which are deposited in the nozzle and other components. A microbial agent spraying device for sewage treatment can be designed, and an anti-clogging treatment structure can be used to clean the nozzle after each spraying to improve the overall spraying situation. Utility Model Content

[0005] In order to overcome the problem that the microbial agent spraying device may contain some solid particles or sticky substances, which may be deposited in components such as nozzles, thereby reducing the overall spraying effect.

[0006] The technical solution of the present utility model is: a microbial agent spraying device for sewage treatment, comprising a base plate, a constant temperature box, a traction adjustment frame, an extension spray pipe, a guide nozzle and a backwash solution box; a constant temperature box for storing microbial agents is provided in the middle of the base plate, and a traction adjustment frame for driving the backwash solution box to be steered and adjusted is symmetrically provided at the front end of the constant temperature box, guide nozzles that can be steered to adjust the spraying direction are provided on both sides of the lower side of the backwash solution box, an extension spray pipe for extending the spraying of microbial agents is provided at the lower front end of the backwash solution box, a diversion box is provided at the front end of the backwash solution box, a second delivery hose extending to the guide nozzle is provided at both ends of the diversion box, a third electromagnetic control valve is provided between the second delivery hose and the diversion box, a third delivery hose extending to the extension spray pipe is symmetrically provided in the middle of the diversion box, and a second electromagnetic control valve is provided between the third delivery hose and the diversion box.

[0007] Preferably, a guide nozzle is used, which is arranged on both sides below the backwash solution box and can be turned to adjust the spraying direction. A diverter box is used, and the second delivery hose is extended to the guide nozzle. The third delivery hose is controlled by a third electromagnetic control valve and extends to the extended spray pipe. Through the second electromagnetic control valve, two groups of diversions are formed to reversely impact the pipeline, thereby avoiding internal blockage and improving the overall spraying effect.

[0008] Preferably, positioning frames are provided at the four corners of the base, universal wheels are provided at the bottom of the base, and rubber pads are fitted on the inner sides of the positioning frames to increase the sealing effect.

[0009] Preferably, a water bucket is provided in the center of the thermostatic box, a filling pipe that passes through the thermostatic box is fixed to the outer end of the water bucket, a sealing plug is provided inside the filling pipe, a sealing cover is provided on the top of the water bucket, and handles are symmetrically provided on the top of the sealing cover. When disassembling, the sealing cover is opened through the handle to perform internal maintenance.

[0010] Preferably, a steering rod is provided between the two sets of traction adjustment frames, the end of the steering rod is provided with a protective ring, the outer end of the protective ring is provided with a scale bar in a circumferential direction, the middle of the steering rod is provided with a balance carrier, and one end of the steering rod is provided with a first drive motor, and the first drive motor drives the steering rod to drive the balance carrier to rotate along the inside of the protective ring.

[0011] Preferably, a spray hole is linearly opened at the bottom of the extended spray pipe, an ejector is provided inside the spray hole, and a first electromagnetic control valve is provided at the end of the extended spray pipe, through which the solution is controlled to enter.

[0012] Preferably, a solvent box is provided at the lower end of the backwash solution box, one end of the solvent box is provided with a first delivery hose extending into the interior of the constant temperature box, and a guide tube is symmetrically provided on the top of the backwash solution box for connection and introduction.

[0013] Preferably, a waterproof sleeve is provided at the outer end of the guide nozzle, a steering sleeve is provided between the guide nozzle and the solvent box, a second drive motor is provided at the outer end of the steering sleeve, the second drive motor drives the guide nozzle to steer along the center of the steering sleeve, a connecting pipe is provided between the guide nozzle and the center of the solvent box, a vibrating rod is linearly passed through the bottom of the guide nozzle, a vibration controller is provided at the outer end of the vibrating rod, a main pipe is provided at the end of the guide nozzle away from the steering sleeve, and auxiliary pipes connected to the guide nozzle are symmetrically provided on both sides of the main pipe, a diversion pipe is provided in the center of the auxiliary pipe, and injectors are provided inside the diversion pipe and the main pipe. When spraying, the second drive motor drives the guide nozzle to steer along the center of the steering sleeve. As the solution enters the guide nozzle, the vibration controller drives the vibrating rod to avoid solvent accumulation and flow rapidly, and is sprayed out through the diversion pipe and the main pipe respectively through the injector.

[0014] Beneficial effects of the utility model:

[0015] 1. According to the previous microbial agent spraying device, the spray equipment is used to spray directly to the odor source and the place where deodorization is required. The microbial agent may contain some solid particles or sticky substances, which are deposited in the nozzle and other components. What is different is that the traction adjustment frame is symmetrically arranged at the front end of the constant temperature box. As the backwash solution box is driven to turn and adjust, it extends the spray pipe, increases the spray direction and avoids internal deposition. The guide nozzle is located on both sides below the backwash solution box and can be turned to adjust the spray direction. With the diversion box, the second delivery hose extends to the guide nozzle and is controlled by the third electromagnetic control valve. The third delivery hose extends to the extended spray pipe and forms two groups of diversion through the second electromagnetic control valve to reversely impact the pipeline, thereby avoiding internal blockage and improving the overall spraying effect.

[0016] 2. When flushing, after each spraying is completed, the cleaning solution pipe is connected with the guide pipe, the second electromagnetic control valve and the third electromagnetic control valve are opened, and the solution is transported to the guide nozzle through the second delivery hose and to the extended spray pipe through the third delivery hose for separate cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic diagram of the structure of the spraying device of the present utility model;

[0018] Figure 2 Shown is a schematic diagram of the base plate structure of the spray device of the present utility model;

[0019] Figure 3 Shown is a schematic diagram of the guide nozzle structure of the spray device of the present invention;

[0020] Figure 4 Shown is a schematic diagram of the backwash solution box structure of the spray device of the present invention.

[0021] Explanation of reference numerals: 1. base plate; 2. constant temperature box; 3. traction adjustment frame; 4. extension spray pipe; 5. guide nozzle; 6. backwash solution box; 101. positioning frame; 102. universal wheel; 103. rubber pad; 201. bucket; 202. sealing cover; 203. handle; 204. filling pipe; 205. sealing plug; 301. scale bar; 302. balance carrier; 303. steering rod; 304. first drive motor; 305. protection ring; 401. spray hole ; 402, first electromagnetic control valve; 501, waterproof cover; 502, steering cover; 503, second drive motor; 504, auxiliary pipe; 505, main pipe; 506, diverter pipe; 507, vibration controller; 508, vibrator; 601, first delivery hose; 602, second electromagnetic control valve; 603, guide pipe; 604, diverter box; 605, third electromagnetic control valve; 606, second delivery hose; 607, third delivery hose; 608, solvent box. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figures 1-4 The present invention provides an embodiment: a microbial agent spraying device for sewage treatment, comprising a base plate 1, a constant temperature box 2, a traction adjustment frame 3, an extension spraying pipe 4, a guide nozzle 5 and a backwash solution box 6; a constant temperature box 2 for storing microbial agents is provided in the middle of the base plate 1, a traction adjustment frame 3 for driving the backwash solution box 6 for steering adjustment is symmetrically provided at the front end of the constant temperature box 2, guide nozzles 5 for steering and adjusting the spraying direction are provided on both sides of the lower side of the backwash solution box 6, an extension spraying pipe 4 for extending and spraying the microbial agent is provided at the lower front end of the backwash solution box 6, a diverter box 604 is provided at the front end of the backwash solution box 6, a second delivery hose 606 extending to the guide nozzle 5 is provided at both ends of the diverter box 604, a third electromagnetic control valve 605 is provided between the second delivery hose 606 and the diverter box 604, a third delivery hose 607 extending to the extension spraying pipe 4 is symmetrically provided in the middle of the diverter box 604, and a second electromagnetic control valve 602 is provided between the third delivery hose 607 and the diverter box 604.

[0024] See also Figure 2-Figure 3In this embodiment, positioning frames 101 are provided at the four corners of the base 1, universal wheels 102 are distributed at the bottom of the base 1, and rubber pads 103 are fitted on the inner side of the positioning frames 101. The rubber pads 103 can increase the sealing effect. A water bucket 201 is provided in the center of the constant temperature box 2, and a filling pipe 204 passing through the constant temperature box 2 is fixed at the outer end of the water bucket 201. A sealing plug 205 is provided inside the filling pipe 204. A sealing cover 202 is provided on the top of the water bucket 201, and a handle 203 is symmetrically provided on the top of the sealing cover 202. When disassembling, the sealing cover 202 is opened by the handle 203 to perform internal maintenance.

[0025] See also Figure 3-Figure 4 In this embodiment, a steering rod 303 is provided between the two sets of traction adjustment frames 3. A protective ring 305 is provided at the end of the steering rod 303. A scale bar 301 is provided in a circumferential direction on the outer end of the protective ring 305. A balancing carrier 302 is provided in the middle of the steering rod 303. A first drive motor 304 is provided at one end of the steering rod 303. The first drive motor 304 drives the steering rod 303 to drive the balancing carrier 302 to rotate along the inside of the protective ring 305. A spray hole 401 is linearly opened at the bottom of the extended spray pipe 4. An injector is provided inside the spray hole 401. A first electromagnetic control valve 402 is provided at the end of the extended spray pipe 4 to control the entry of the solution.

[0026] See also Figure 2-Figure 4 In this embodiment, a solvent box 608 is provided at the lower end of the backwash solution box 6, and a first delivery hose 601 is provided at one end of the solvent box 608 and extends to the interior of the constant temperature box 2. A guide pipe 603 is symmetrically provided on the top of the backwash solution box 6, and is connected and introduced through the guide pipe 603. A waterproof sleeve 501 is provided at the outer end of the guide nozzle 5, and a steering sleeve 502 is provided between the guide nozzle 5 and the solvent box 608. A second drive motor 503 is provided at the outer end of the steering sleeve 502. The second drive motor 503 drives the guide nozzle 5 to turn along the center of the steering sleeve 502. A connecting pipe is provided at the center of the guide nozzle 5 and the solvent box 608. The bottom of the guide nozzle 5 linearly penetrates A vibrating rod 508 is provided, and a vibration controller 507 is provided at the outer end of the vibrating rod 508. A main pipe 505 is provided at the end of the guide nozzle 5 away from the steering sleeve 502. Auxiliary pipes 504 connected to the guide nozzle 5 are symmetrically provided on both sides of the main pipe 505. A diverter pipe 506 is provided in the center of the auxiliary pipe 504. Injectors are provided inside the diverter pipe 506 and the main pipe 505. When spraying, the second drive motor 503 drives the guide nozzle 5 to turn along the center of the steering sleeve 502. As the solution enters the guide nozzle 5, the vibration controller 507 drives the vibrating rod 508 to avoid solvent accumulation and flow rapidly, and is ejected through the diverter pipe 506 and the main pipe 505 through the injector.

[0027] During operation, when spraying, the solution is filled into the water bucket 201 through the filling pipe 204, enters the solvent box 608 through the first delivery hose 601, and is sprayed out from the spray hole 401 through the ejector on the extended spray pipe 4. The second drive motor 503 drives the guide nozzle 5 to turn along the center of the steering sleeve 502. As the solution enters the guide nozzle 5, the vibration controller 507 drives the vibrator 508 to prevent solvent accumulation and quickly flow through the ejector, respectively, through the diverter pipe 506 and the main pipe 505, and is sprayed out.

[0028] After each spraying is completed, the cleaning solution pipe is connected by the guide pipe 603, the second electromagnetic control valve 602 and the third electromagnetic control valve 605 are opened, and the solution is transported to the guide nozzle 5 through the second delivery hose 606 and the third delivery hose 607 to the extended spray pipe 4 for separate cleaning.

[0029] Through the above steps, the guide nozzle 5 is arranged on both sides below the backwash solution box 6, and can be turned to adjust the spraying direction. The diverter box 604 is used, and the second delivery hose 606 is extended to the guide nozzle 5. It is controlled by the third electromagnetic control valve 605. The third delivery hose 607 is extended to the extended spray pipe 4. Through the second electromagnetic control valve 602, two groups of diversions are formed to reversely impact the pipeline to avoid internal blockage and improve the overall spraying effect, thereby solving the problem that the microbial agent spraying device uses a spray equipment to directly spray the odor source and the place where deodorization is required. The microbial agent may contain some solid particles or sticky substances, which are deposited in the nozzle and other components.

Claims

1. A microbial agent spraying device for sewage treatment, comprising a base plate (1); characterized in that: The invention also includes a constant temperature box (2), a traction adjustment frame (3), an extension spraying pipe (4), a guide nozzle (5) and a backwash solution box (6); a constant temperature box (2) for storing microbial agents is provided in the middle of the base plate (1); a traction adjustment frame (3) for driving the backwash solution box (6) to adjust the direction of rotation is symmetrically provided at the front end of the constant temperature box (2); guide nozzles (5) for adjusting the spraying direction are provided on both sides of the lower side of the backwash solution box (6); an extension spraying pipe for extending the spraying of microbial agents is provided at the lower front end of the backwash solution box (6). (4), the front end of the backwash solution box (6) is connected to a diverter box (604), both ends of the diverter box (604) are provided with a second delivery hose (606) extending to the guide nozzle (5), a third electromagnetic control valve (605) is provided between the second delivery hose (606) and the diverter box (604), and a third delivery hose (607) extending to the extended spray pipe (4) is symmetrically provided in the middle of the diverter box (604), and a second electromagnetic control valve (602) is provided between the third delivery hose (607) and the diverter box (604).

2. A microbial agent spraying device for sewage treatment according to claim 1, characterized in that: Positioning frames (101) are provided at the four corners of the base plate (1), universal wheels (102) are distributed at the bottom of the base plate (1), and rubber pads (103) are fitted on the inner side of the positioning frames (101).

3. The microbial agent spraying device for sewage treatment according to claim 1, characterized in that: A water bucket (201) is provided at the center of the thermostatic box (2), a filling pipe (204) passing through the thermostatic box (2) is fixedly provided at the outer end of the water bucket (201), a sealing plug (205) is provided inside the filling pipe (204), a sealing cover (202) is provided at the top of the water bucket (201), and a handle (203) is symmetrically provided at the top of the sealing cover (202).

4. The microbial agent spraying device for sewage treatment according to claim 1, characterized in that: A steering rod (303) is provided between the two groups of traction adjustment frames (3). A protective ring (305) is provided on the end of the steering rod (303). A scale bar (301) is provided in a circular direction on the outer end of the protective ring (305). A balancing carrier plate (302) is provided in the middle of the steering rod (303). A first drive motor (304) is provided at one end of the steering rod (303). The first drive motor (304) drives the steering rod (303) to drive the balancing carrier plate (302) to rotate along the inside of the protective ring (305).

5. The microbial agent spraying device for sewage treatment according to claim 1, characterized in that: A spray hole (401) is linearly opened at the bottom of the extended spray pipe (4), an ejector is provided inside the spray hole (401), and a first electromagnetic control valve (402) is provided at the end of the extended spray pipe (4).

6. The microbial agent spraying device for sewage treatment according to claim 1, characterized in that: A solvent box (608) is provided at the lower end of the backwash solution box (6), one end of the solvent box (608) is provided with a first delivery hose (601) extending into the interior of the constant temperature box (2), and a guide tube is symmetrically provided at the top of the backwash solution box (6).

7. A microbial agent spraying device for sewage treatment according to claim 6, characterized in that: The outer end of the guide nozzle (5) is provided with a waterproof sleeve (501), a steering sleeve (502) is provided between the guide nozzle (5) and the solvent box (608), the outer end of the steering sleeve (502) is provided with a second drive motor (503), the second drive motor (503) drives the guide nozzle (5) to steer along the center of the steering sleeve (502), a connecting pipe is provided between the guide nozzle (5) and the center of the solvent box (608), a vibrating rod (508) is linearly passed through the bottom of the guide nozzle (5), a vibration controller (507) is provided at the outer end of the vibrating rod (508), a main pipe (505) is provided at one end of the guide nozzle (5) away from the steering sleeve (502), auxiliary pipes (504) connected to the guide nozzle (5) are symmetrically provided on both sides of the main pipe (505), a diverter pipe (506) is provided at the center of the auxiliary pipe (504), and ejectors are provided inside the diverter pipe (506) and the main pipe (505).

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