Environment-friendly square cement fire-fighting pool cleaning device

Abstract

The utility model relates to the field of cleaning devices, in particular to an environment-friendly square cement fire-fighting pool cleaning device which comprises a pool body, a pool cover, a scrubbing assembly, a mud scraping assembly, a purification assembly, a blow-off pipe, a pressure controller, a water inlet pipe and a fire-fighting pipe. According to the utility model, the purification assembly is arranged to filter and purify clean wastewater, solid-liquid separation of sludge and sewage can be realized, and the sewage can be converted into clean water for secondary utilization by carrying out purification reaction on the sewage, so that the cyclic utilization of the sewage is realized, and the device is more environment-friendly; by arranging the sludge brushing assembly, sludge adhering to the inner wall of the tank body can be brushed down, and the sludge at the bottom of the tank body can be scraped down by arranging the sludge scraping assembly, so that cleaning sewage with the sludge can be conveniently discharged into the purification assembly by the blow-off pipe for purification treatment.

Description

Technical Field

[0001] The utility model relates to the field of cleaning devices, in particular to an environmentally friendly square cement fire pool cleaning device. Background Art

[0002] The square cement fire pool is mainly used to store fire water. When a fire occurs, the square cement fire pool can quickly provide a large amount of fire water to ensure the smooth progress of fire fighting. It can also reduce the water pressure of the urban water supply network during a fire and ensure a stable supply of fire water. It can also store backup water sources for places with high water consumption in case of emergency, thereby improving fire safety. The square cement fire pool cleaning device is an equipment used to clean and maintain the fire pool to prevent water quality deterioration and affect the function of the fire protection system, ensure the water quality of fire water, and ensure the health of personnel.

[0003] Existing square cement fire pool cleaning devices usually remove the sludge in the fire pool and then discharge it directly. Discharging the sludge directly to the outside is likely to cause environmental pollution and waste water resources, and is less environmentally friendly.

[0004] Therefore, in view of the above-mentioned existing square cement fire pool cleaning device, the sludge in the fire pool is usually removed and then discharged directly. Discharging the sludge directly to the outside world is easy to cause environmental pollution, waste of water resources, and low environmental protection. By setting up a purification component to filter and purify the clean wastewater, the solid-liquid separation of sludge and sewage can be achieved, and by purifying the sewage, the sewage can be converted into clean water for secondary use, thereby realizing the recycling of sewage, which is more environmentally friendly. Utility Model Content

[0005] In order to overcome the problems that the existing square cement fire pool cleaning device usually removes the sludge in the fire pool and then discharges it directly, discharging the sludge directly to the outside can easily cause environmental pollution, waste water resources, and have low environmental protection.

[0006] The technical solution of the utility model is: an environmentally friendly square cement fire pool cleaning device, comprising a pool body, a pool cover, a brushing assembly, a mud scraping assembly, a purification assembly, a sewage pipe, a pressure controller, a water inlet pipe and a fire pipe. The upper end of the pool body is provided with a pool cover for opening and closing, and the upper end of the pool cover is fixedly installed with a brushing assembly for scrubbing the inner wall of the pool body, and the lower end of the pool cover is fixedly installed with a mud scraping assembly for scraping silt at the bottom of the pool body. The right end of the pool body is provided with a purification assembly for filtering and purifying cleaning waste water, the purification assembly is connected to the pool body through a sewage pipe, and a pressure controller for controlling the pressure in the sewage pipe is provided at the middle part of the outer side of the upper end of the sewage pipe, and a control valve for controlling the inlet and outlet of cleaning waste water is provided on the outer side of the connection between the sewage pipe and the pool body. A water inlet pipe for introducing water is fixedly installed at the middle part of the upper end of the pool cover, and a control valve for controlling the inlet and outlet of water is provided on the outer side of the water inlet pipe. A fire pipe for exporting water is fixedly installed on the right part of the upper end of the pool cover, and a sealing cover for opening and closing is provided at the upper end of the fire pipe.

[0007] Preferably, by setting up a purification component to filter and purify the clean wastewater, the solid-liquid separation of sludge and sewage can be achieved, and by performing a purification reaction on the sewage, the sewage can be converted into clean water for secondary use, thereby realizing the recycling of sewage, which is more environmentally friendly. By setting up a brushing component, the sludge adhering to the inner wall of the pool body can be brushed off, and by setting up a scraping component, the sludge at the bottom of the pool body can be scraped off, thereby facilitating the sewage pipe to discharge the cleaning sewage with sludge into the purification component for purification treatment.

[0008] Preferably, the purification assembly includes a sewage collecting box, a box cover, a purification box, a connecting pipe, a filter plate, a feed hopper, an exhaust pipe and a drain pipe. The sewage collecting box and the purification box are connected through a connecting pipe. A filter plate for filtering sludge is fixedly installed on the inner side of one end of the connecting pipe close to the sewage collecting box. A control valve for controlling the inlet and outlet of sewage is provided on the outer side of the connection between the connecting pipe and the purification box. A box cover for opening and closing is provided on the upper end of the sewage collecting box.

[0009] Preferably, a feed hopper for introducing reaction reagents is fixedly installed in the middle of the upper end of the purification box, an exhaust pipe for exhausting gas is fixedly installed on the right part of the upper end of the purification box, and a drain pipe for discharging purified sewage is fixedly installed near the bottom of the right end of the purification box. The outside of the exhaust pipe, feed hopper and drain pipe are all provided with control valves for controlling the inlet and outlet.

[0010] Preferably, the brushing assembly includes a rectangular brush, an electric push rod, a telescopic cylinder, a support frame and a support column. The rectangular brush is fitted onto the inner wall of the pool body. Eight groups of electric push rods for controlling the up and down movement of the rectangular brush are symmetrically fixed on the upper end of the rectangular brush. The electric push rods extend through the lower end of the pool cover to the upper end.

[0011] Preferably, the upper end of the electric push rod is fixedly mounted on the lower end of the support frame, and an output shaft is provided on the telescopic cylinder. The output shaft of the telescopic cylinder passes through the upper end of the support frame and extends to the lower end to control the up and down movement of the electric push rod. Support columns for supporting the support frame are fixedly mounted around the four corners of the lower end of the support frame.

[0012] Preferably, the mud scraper assembly includes a fixed block, a threaded rod, a sliding column, a drive motor and a scraper. The fixed blocks are arranged in four groups opposite to each other on the left and right. A threaded rod for rotation is provided between each of the two groups of fixed blocks opposite to each other on the left and right, and a sliding column for sliding is provided on the outer side of the threaded rod.

[0013] Preferably, an output shaft is provided on the driving motor, which passes through the outer side of the fixed block and extends to the inner side to drive the threaded rod to rotate. The lower ends of the two sets of sliding columns are fixedly connected with scrapers for scraping sludge, and the lower ends of the scrapers are attached to the bottom of the pool body.

[0014] Beneficial effects of the utility model:

[0015] 1. By setting up a purification component to filter and purify the clean wastewater, the solid-liquid separation of sludge and sewage can be achieved, and by purifying the sewage, the sewage can be converted into clean water for secondary use, thereby realizing the recycling of sewage, which is more environmentally friendly. By setting a filter plate at the connection between the connecting pipe and the sewage collecting box, the cleaning wastewater can be filtered, and the sludge is filtered and retained in the sewage collecting box, so that the sewage passes through the filter plate from the connecting pipe into the purification box. By setting a feed hopper at the upper end of the purification box, it can be used to introduce relevant reaction reagents and carry out purification reaction with the sewage in the purification box, converting the sewage into secondary useable water, and discharging it through the drain pipe for secondary use after the purification is completed, thereby realizing the recycling of sewage. By setting up a brushing component, the sludge adhering to the wall of the pool body can be brushed off, and by setting up a scraping component, the sludge at the bottom of the pool body can be scraped off, so that the sewage with sludge is discharged from the sewage pipe into the purification component for purification treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the overall three-dimensional structure of the environmentally friendly square cement fire pool cleaning device of the present utility model;

[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the pool cover of the environmentally friendly square cement fire pool cleaning device of the present utility model;

[0018] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the brushing assembly of the environmentally friendly square cement fire pool cleaning device of the present invention;

[0019] Figure 4Shown is a schematic diagram of the three-dimensional structure of the mud scraping assembly of the environmentally friendly square cement fire pool cleaning device of the present utility model;

[0020] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the purification component of the environmentally friendly square cement fire pool cleaning device of the present utility model;

[0021] Figure 6 Shown is a schematic diagram of the three-dimensional structure of the filter plate of the environmentally friendly square cement fire pool cleaning device of the present invention.

[0022] Explanation of the accompanying symbols: 1. Pool body; 2. Pool cover; 6. Drain pipe; 7. Pressure controller; 8. Water inlet pipe; 9. Fire pipe; 301. Rectangular brush; 302. Electric push rod; 303. Telescopic cylinder; 304. Support frame; 305. Support column; 401. Fixed block; 402. Threaded rod; 403. Sliding column; 404. Drive motor; 405. Scraper; 501. Sewage collecting box; 502. Box cover; 503. Purification box; 504. Connecting pipe; 505. Filter plate; 506. Feed hopper; 507. Exhaust pipe; 508. Drain pipe. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] See also Figure 1-Figure 2 The utility model provides an embodiment: an environmentally friendly square cement fire pool cleaning device, including a pool body 1, a pool cover 2, a brushing assembly, a mud scraping assembly, a purification assembly, a sewage pipe 6, a pressure controller 7, a water inlet pipe 8 and a fire pipe 9. The upper end of the pool body 1 is provided with a pool cover 2 for opening and closing. The upper end of the pool cover 2 is fixedly installed with a brushing assembly for scrubbing the inner wall of the pool body 1. The lower end of the pool cover 2 is fixedly installed with a mud scraping assembly for scraping the silt at the bottom of the pool body 1. The right end of the pool body 1 is provided with a filter for filtering and purifying the cleaning wastewater. The purification component is connected to the pool body 1 through a sewage pipe 6. A pressure controller 7 for controlling the pressure in the sewage pipe 6 is provided in the middle of the upper outer side of the sewage pipe 6. A control valve for controlling the inflow and outflow of cleaning waste water is provided on the outer side of the connection between the sewage pipe 6 and the pool body 1. A water inlet pipe 8 for introducing water is fixedly installed in the middle of the upper end of the pool cover 2. A control valve for controlling the inflow and outflow of water is provided on the outer side of the water inlet pipe 8. A fire-fighting pipe 9 for leading out water is fixedly installed on the right upper end of the pool cover 2. A sealing cover for opening and closing is provided on the upper end of the fire-fighting pipe 9.

[0025] See also Figure 3304, and the support column 305 for supporting the support frame 304 is fixedly installed around the four corners of the lower end of the support frame 304. By setting the telescopic cylinder 303 to control the up and down movement of the electric push rod 302, the rectangular brush 301 can be driven to move synchronously to scrub the inner wall of the pool body 1.

[0026] See also Figure 4 403, which is a screw threaded rod 402 that is used to move the handle 404. The screw threaded rod 402 is a screw threaded rod that is used to move the handle 404. The screw threaded rod 402 is a screw threaded rod that is used to move the handle 403. The screw threaded rod 402 is a screw threaded rod that is used to move the handle 403. The screw threaded rod 402 is a screw threaded rod that is used to move the handle 403. The screw threaded rod 402 is a screw threaded rod that is used to move the handle 403. The screw threaded rod 402 is a screw threaded rod that is used to move the handle 403. The screw threaded rod 402 is a screw threaded rod that is used to move the handle 403. The screw threaded rod 402 is a screw threaded rod that is used to move the handle 403. The screw threaded rod 402 is a screw threaded rod that is used to move the handle 403.

[0027] See also Figure 5-Figure 6In this embodiment, the purification assembly includes a sewage collecting box 501, a box cover 502, a purification box 503, a connecting pipe 504, a filter plate 505, a feed hopper 506, an exhaust pipe 507 and a drain pipe 508. The sewage collecting box 501 is connected to the purification box 503 through the connecting pipe 504. A filter plate 505 for filtering sludge is fixedly installed on the inner side of the end of the connecting pipe 504 close to the sewage collecting box 501. A control valve for controlling the inlet and outlet of sewage is provided on the outer side of the connection between the connecting pipe 504 and the purification box 503. A box cover 502 for opening and closing is provided on the upper end of the sewage collecting box 501. By setting the filter plate 505, the sewage can be cleaned. Filtering wastewater can achieve solid-liquid separation, thereby facilitating the purification of sewage. A feed hopper 506 for introducing reaction reagents is fixedly installed in the middle of the upper end of the purification box 503, an exhaust pipe 507 for exhausting gas is fixedly installed on the right part of the upper end of the purification box 503, and a drain pipe 508 for discharging purified sewage is fixedly installed near the bottom of the right end of the purification box 503. The outside of the exhaust pipe 507, the feed hopper 506 and the drain pipe 508 are all provided with control valves for controlling the inlet and outlet. By setting the control valves, the inlet and outlet of gas, liquid or reagents can be controlled according to different usage requirements.

[0028] During operation, the brushing assembly is first used to brush off the sludge adhering to the inner wall of the tank body 1. The electric push rod 302 is controlled by the telescopic cylinder 303 to drive the rectangular brush 301 to move up and down, so that the rectangular brush 301 moves along the inner wall of the tank body 1 to brush off the sludge.

[0029] Then, the silt adhering to the bottom of the pool body 1 is scraped off by the scraping assembly. The threaded rod 402 is driven to rotate by the driving motor 404, so that the threaded rod 402 drives the sliding column 403 to move left and right along its surface during the rotation process, and then the sliding column 403 drives the scraper 405 to move synchronously to scrape off the silt at the bottom of the pool body 1;

[0030] Then, the pressure at the drain pipe 6 is adjusted to a suitable level by the pressure controller 7 so that the cleaning wastewater flows through the drain pipe 6 into the waste collection box 501;

[0031] The cleaning wastewater is then filtered through the filter plate 505, blocking the sludge in the sewage collection box 501, so that the sewage enters the purification box 503 through the connecting pipe 504;

[0032] Then close the control valve on the outside of the connecting pipe 504, and introduce an appropriate amount of reaction reagent into the purification box 503 through the feed hopper 506. The reaction reagent and the sewage undergo a neutralization and purification reaction, and the sewage is purified into reusable water;

[0033] Finally, the gas generated during the reaction is discharged through the exhaust pipe 507, and the purified water is discharged for secondary use by opening the control valve outside the drain pipe 508, and the box cover 502 at the upper end of the sewage collecting box 501 is opened to remove the sludge.

[0034] Through the above steps, by setting up a purification component to filter and purify the clean wastewater, the solid-liquid separation of sludge and sewage can be achieved, and by performing a purification reaction on the sewage, the sewage can be converted into clean water for secondary use, thereby realizing the recycling of sewage, which is more environmentally friendly. By setting a filter plate 505 at the connection between the connecting pipe 504 and the sewage collecting box 501, the cleaning wastewater can be filtered, and the sludge can be filtered and retained in the sewage collecting box 501, so that the sewage passes through the filter plate 505 from the connecting pipe 504 into the purification box 503, and by setting a feed hopper 506 at the upper end of the purification box 503, it can be used to introduce relevant reaction reagents and the sewage in the purification box 503. The water undergoes a purification reaction, converting the sewage into water that can be reused, and after the purification is completed, it is discharged through the drain pipe 508 for secondary use, thereby realizing the recycling of sewage. By setting a brushing component, the silt adhering to the inner wall of the pool body 1 can be brushed off, and by setting a mud scraping component, the silt at the bottom of the pool body 1 can be scraped off, so that it is convenient for the sewage pipe 6 to discharge the cleaning sewage with silt into the purification component for purification treatment, so as to solve the problem that the existing square cement fire pool cleaning device usually removes the silt in the fire pool and then discharges it directly. Discharging the silt directly to the outside world is easy to cause environmental pollution, waste water resources, and has low environmental protection.

Claims

1. An environmentally friendly square cement fire pool cleaning device, comprising a pool body (1); characterized in that: The invention also comprises a pool cover (2), a scrubbing assembly, a sludge scraping assembly, a purification assembly, a sewage pipe (6), a pressure controller (7), a water inlet pipe (8) and a fire pipe (9); the upper end of the pool body (1) is provided with a pool cover (2) for opening and closing; the upper end of the pool cover (2) is fixedly mounted with a scrubbing assembly for scrubbing the inner wall of the pool body (1); the lower end of the pool cover (2) is fixedly mounted with a sludge scraping assembly for scraping sludge at the bottom of the pool body (1); the right end of the pool body (1) is provided with a purification assembly for filtering and purifying the cleaning wastewater; the purification assembly is in communication with the pool body (1) The tank body (1) and the tank cover (2) are connected through a sewage pipe (6). A pressure controller (7) for controlling the pressure in the sewage pipe (6) is provided at the middle of the upper outer side of the sewage pipe (6). A control valve for controlling the inflow and outflow of cleaning wastewater is provided at the outer side of the connection between the sewage pipe (6) and the tank body (1). A water inlet pipe (8) for introducing water is fixedly installed at the middle of the upper end of the tank cover (2). A control valve for controlling the inflow and outflow of water is provided at the outer side of the water inlet pipe (8). A fire pipe (9) for leading out water is fixedly installed at the right upper end of the tank cover (2). A sealing cover for opening and closing is provided at the upper end of the fire pipe (9).

2. The environmentally friendly square cement fire pool cleaning device according to claim 1 is characterized by: The purification assembly comprises a sewage collecting box (501), a box cover (502), a purification box (503), a connecting pipe (504), a filter plate (505), a feed hopper (506), an exhaust pipe (507) and a drain pipe (508). The sewage collecting box (501) and the purification box (503) are connected via the connecting pipe (504). A filter plate (505) for filtering sludge is fixedly installed on the inner side of one end of the connecting pipe (504) close to the sewage collecting box (501). A control valve for controlling the inlet and outlet of sewage is provided on the outer side of the connection between the connecting pipe (504) and the purification box (503). The upper end of the sewage collecting box (501) is provided with a box cover (502) for opening and closing.

3. The environmentally friendly square cement fire pool cleaning device according to claim 2 is characterized by: A feed hopper (506) for introducing reaction reagents is fixedly installed in the middle of the upper end of the purification box (503), an exhaust pipe (507) for exhausting gas is fixedly installed on the right side of the upper end of the purification box (503), and a drain pipe (508) for discharging purified sewage is fixedly installed near the bottom of the right end of the purification box (503). Control valves for controlling inlet and outlet are provided on the outer sides of the exhaust pipe (507), the feed hopper (506) and the drain pipe (508).

4. The environmentally friendly square cement fire pool cleaning device according to claim 1 is characterized by: The scrubbing assembly comprises a rectangular brush (301), an electric push rod (302), a telescopic cylinder (303), a support frame (304) and a support column (305). The rectangular brush (301) is fitted on the inner wall of the pool body (1). Eight groups of electric push rods (302) for controlling the upward and downward movement of the rectangular brush (301) are symmetrically fixedly mounted on the upper end of the rectangular brush (301). The electric push rods (302) pass through the lower end of the pool cover (2) and extend to the upper end.

5. The environmentally friendly square cement fire pool cleaning device according to claim 3 is characterized by: The upper end of the electric push rod (302) is fixedly mounted on the lower end of the support frame (304); an output shaft is provided on the telescopic cylinder (303); the output shaft of the telescopic cylinder (303) passes through the upper end of the support frame (304) and extends to the lower end to control the electric push rod (302) to move up and down; support columns (305) for supporting the support frame (304) are fixedly mounted around the four corners of the lower end of the support frame (304).

6. The environmentally friendly square cement fire pool cleaning device according to claim 1 is characterized by: The mud scraping assembly comprises a fixed block (401), a threaded rod (402), a sliding column (403), a driving motor (404) and a scraper (405). The fixed blocks (401) are provided in four groups in a left-right relative manner. A threaded rod (402) for rotation is provided between two groups of fixed blocks (401) in a left-right relative manner. The outer side of the threaded rod (402) is provided with a sliding column (403) for sliding.

7. The environmentally friendly square cement fire pool cleaning device according to claim 6 is characterized by: An output shaft is provided on the driving motor (404), and the output shaft of the driving motor (404) passes through the outer side of the fixed block (401) and extends to the inner side to drive the threaded rod (402) to rotate. The lower ends of the two sets of sliding columns (403) are fixedly connected with scrapers (405) for scraping sludge, and the lower ends of the scrapers (405) are attached to the bottom of the pool body (1).

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