Sewage treatment device for municipal engineering

Abstract

The utility model relates to the technical field of sewage treatment of municipal engineering, in particular to a sewage treatment device for municipal engineering, which comprises a treatment box, a supporting rod is fixedly connected to the front side of the treatment box, a fixing rod is fixedly connected to the top of the supporting rod, and a filter plate is fixedly connected to the top of the fixing rod and the front side of the supporting rod. A filter screen is arranged in the middle of the filter plate, a connecting block is fixedly connected to the bottom of the filter plate, a draining basket is fixedly and movably mounted in the notch, and a handle is fixedly connected to the top of the draining basket. According to the sewage treatment device for the municipal engineering, sewage is filtered through the filter screen, filtered polluted garbage is clamped on the filter screen, the polluted garbage clamped on the filter screen can fall into the draining basket through one-wave and one-wave sewage flowing, and when the draining basket is full, the garbage in the draining basket is poured into a garbage station by lifting a handle, so that the garbage in the draining basket is discharged into the garbage station; and blockage is avoided, and the working efficiency of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment in municipal engineering, in particular to a sewage treatment device used in municipal engineering. Background Art

[0002] Municipal engineering refers to urban public utility projects such as urban roads, sewage treatment, urban flood control, road greening, and environmental sanitation. Among them, sewage treatment is the key task in municipal engineering, and sewage treatment equipment is often needed to treat sewage in municipal engineering.

[0003] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. According to the source of sewage, sewage treatment is generally divided into industrial sewage treatment and domestic sewage treatment. Industrial sewage includes industrial sewage, agricultural sewage, and medical sewage, etc., while domestic sewage is sewage generated in daily life, which refers to a complex mixture of various forms of inorganic and organic matter. Currently, the greatest threat to water bodies is man-made pollution.

[0004] With the rapid development of urban life, a large amount of municipal sewage is generated. The treatment of municipal sewage is related to the environmental quality of the city and people's lives, so it has received more and more attention. The existing municipal sewage is generally discharged into a professional sewage treatment system, filtered and purified, and then discharged for recycling. However, the water needs to be filtered before purifying the sewage. Long-term filtration can easily lead to a large amount of polluted garbage accumulated on the filter net. If it is not cleaned in time, it may cause the equipment to fail to work, affecting the purification efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a sewage treatment device for municipal engineering to solve the problem in the above background technology that water needs to be filtered before purifying sewage, and long-term filtration easily leads to a large amount of polluted garbage accumulation on the filter net. If it is not cleaned in time, it may cause the equipment to fail to work and affect the purification efficiency. To achieve the above purpose, the utility model provides the following technical solutions: A sewage treatment device for municipal engineering, including a treatment box, a filter assembly is arranged on the front of the treatment box;

[0006] The filter assembly includes a support rod, which is fixedly connected to the front side of the treatment box, and the top of the support rod is fixedly connected to a fixing rod, and the top of the fixing rod and the front side of the support rod are fixedly connected to a filter plate, a filter net is provided in the middle of the filter plate, a connecting block is fixedly connected to the bottom of the filter plate, a slot is provided on the top of the connecting block, a drain basket is movably installed inside the slot, and a handle is fixedly connected to the top of the drain basket, and the handles are symmetrically distributed to the top of the drain basket. The filter assembly is set to filter sewage through the filter net, and the filtered polluted garbage is stuck on the filter net. Through waves of sewage flowing, the polluted garbage stuck in the filter net can fall into the drain basket. When the drain basket is full, the handle is lifted to pour the garbage in the drain basket into the garbage station to avoid blockage and improve the working efficiency of the equipment.

[0007] Further preferably, a water storage assembly is provided at the bottom of the connecting block, and the water storage assembly includes a fixed block, the fixed block is fixedly connected to the front side of the treatment box, a water pool is provided on the top of the fixed block, a water outlet is provided on the inner bottom side of the water pool, and a filter cover is movably connected to the top of the water outlet. The setting of the water storage assembly can concentrate and precipitate sewage through the water pool, and then perform secondary filtration through the filter cover to reduce impurities in the sewage.

[0008] Further preferably, a transmission component is provided at the bottom of the fixed block, and the transmission component includes a transmission pipe, the transmission pipe is fixedly connected to the bottom of the fixed block, the top of the transmission pipe is fixedly connected to the drain, the tail of the transmission pipe is fixedly connected with a water pump, and the top of the water pump is fixedly connected with a water outlet. The setting of the transmission component allows the sewage flowing out from the water outlet to flow down along the transmission pipe, and the sewage enters the mixing tank through the water pump, which is easy to use and reduces the workload of workers.

[0009] Further preferably, a stirring assembly is provided on the inner left side of the treatment box, the stirring assembly includes a stirring tank, the stirring tank is fixedly connected to the inner left side of the treatment box, a driving motor is fixedly installed on the left side of the treatment box, a fixing seat is fixedly connected to the inner left side of the stirring tank, the transmission end of the driving motor passes through the fixing seat and is fixedly connected to the driving rod, and a stirring blade is fixedly connected to the outer side of the driving rod, and the stirring blade is distributed parallel to the outer side of the driving rod in an upper and lower manner. The stirring assembly is arranged to drive the driving rod to rotate through the transmission end of the driving motor, so that the stirring blade on the outer side of the driving rod is stirred and decomposed, so as to decompose and fuse the sewage and small particle pollutants, accelerate the treatment of sewage, and avoid damage caused by equipment blockage.

[0010] Further preferably, a purification component is provided on the right side of the stirring tank, and the purification component includes a partition, which is fixedly connected to the interior of the treatment box, and the right side of the partition is fixedly connected to the purification tank, a water pipe is fixedly connected to the middle part below the partition, and a filter hole is fixedly connected to the left side of the water pipe, and an activated carbon layer is movably installed on the bottom of the purification tank. The purification component is set so that the decomposed sewage is filtered through the filter hole and then flows into the purification from the water pipe, and then the impurities and harmful substances in the sewage are adsorbed and purified by the activated carbon layer, so as to optimize the sewage and improve the safety of water quality.

[0011] Further preferably, an adjusting component is provided on the right side of the purification tank, and the adjusting component includes a second water pipe, the second water pipe is fixedly connected to the right side of the treatment box, a second filter hole is opened on the left side of the second water pipe, an outflow outlet is opened on the right side of the second water pipe, a valve is fixedly connected to the outside of the second water pipe, a support column is fixedly connected to one side of the valve, a control valve is movably connected to one side of the support column, the bottom of the treatment box and the fixed block are fixedly connected with legs, and the legs are symmetrically distributed to the bottom of the treatment box and the fixed block. The setting of the adjusting component controls the drainage through the control valve, effectively controls the equipment, avoids the disorderly discharge of water, and improves the stability of the equipment through the setting of the legs.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, sewage is filtered through a filter net, and the contaminated garbage after filtering is stuck on the filter net. Through waves of sewage flowing, the contaminated garbage stuck on the filter net can fall into the drain basket. When the drain basket is full, the handle is lifted to pour the garbage in the drain basket into the garbage station, so as to avoid blockage and improve the working efficiency of the equipment.

[0014] In the utility model, sewage can be concentrated and precipitated through a water pool, and then secondary filtration is performed through a filter cover to reduce impurities in the sewage. The sewage flowing out from the water outlet is passed down the transmission pipe and enters the stirring pool through a water pump. It is easy to use and reduces the workload of workers. The driving end of the driving motor drives the driving rod to rotate, so that the stirring blades on the outside of the driving rod are stirred and decomposed, the sewage and small particle pollutants are decomposed and merged, the sewage treatment is accelerated, and damage caused by equipment blockage is avoided.

[0015] In the utility model, the purification component is set up so that the decomposed sewage can be filtered through the filter holes and then flow into the purification system from the water pipe. The impurities and harmful substances in the sewage are then adsorbed and purified through activation, thereby optimizing the sewage and improving the safety of water quality. The drainage is controlled by the control valve, which effectively controls the equipment and avoids the disorderly discharge of water. The stability of the equipment is improved by the setting of the support legs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the local planar structure of the utility model.

[0021] In the figure: 1, treatment box; 2, filter assembly; 3, water storage assembly; 4, transmission assembly; 5, transmission assembly; 6, purification assembly; 7, adjustment assembly; 8, support leg; 201, support rod; 202, fixing rod; 203, filter plate; 204, filter screen; 205, connecting block; 206, notch; 207, drain basket; 208, handle; 301, fixing block; 302, pool; 303, drain outlet; 304, filter cover; 40 1. Transmission pipe; 402. Water pump; 403. Water outlet; 501. Stirring tank; 502. Driving motor; 503. Fixing seat; 504. Driving rod; 505. Stirring blade; 601. Partition; 602. Purification tank; 603. Water pipe 1; 604. Filter hole 1; 605. Activated carbon layer; 701. Water pipe 2; 702. Filter hole 2; 703. Outlet; 704. Valve; 705. Support column; 706. Control valve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 5 , the utility model provides a technical solution: a sewage treatment device for municipal engineering, comprising a treatment box 1, a filter assembly 2 is arranged on the front of the treatment box 1;

[0024] The filter assembly 2 includes a support rod 201, the support rod 201 is fixedly connected to the front of the treatment box 1, the top of the support rod 201 is fixedly connected to a fixing rod 202, the top of the fixing rod 202 and the front of the support rod 201 are fixedly connected to a filter plate 203, a filter screen 204 is provided in the middle of the filter plate 203, a connecting block 205 is fixedly connected to the bottom of the filter plate 203, a notch 206 is provided on the top of the connecting block 205, a drain basket 207 is movably installed inside the notch 206, and a handle is fixedly connected to the top of the drain basket 207 Hand 208, the handle 208 is symmetrically distributed to the top of the drain basket 207. When in use, a large amount of sewage is discharged through the sewage pipe, the sewage flows onto the filter plate 203, and the sewage is filtered through the filter net 204. The filtered polluted garbage is stuck on the filter net 204, and the sewage flows into the pool 302. Through waves of sewage flowing, the polluted garbage stuck in the filter net 204 can fall into the drain basket 207. When the drain basket 207 is full, lift the handle 208 to pour the garbage in the drain basket 207 into the garbage station.

[0025] In this embodiment, Figure 1 , Figure 3 and Figure 4 As shown, a water storage component 3 is provided at the bottom of the connecting block 205, and the water storage component 3 includes a fixed block 301, and the fixed block 301 is fixedly connected to the front of the treatment box 1. A water pool 302 is provided on the top of the fixed block 301, and a drain 303 is provided on the inner bottom side of the water pool 302. A filter cover 304 is movably connected to the top of the drain 303. When in use, the sewage flowing into the water pool 302 flows downward through the drain 303, and the sewage is further filtered by the filter cover 304.

[0026] In this embodiment, Figure 4 and Figure 5 As shown, a transmission component 4 is provided at the bottom of the fixed block 301, and the transmission component 4 includes a transmission pipe 401, which is fixedly connected to the bottom of the fixed block 301, and the top of the transmission pipe 401 is fixedly connected to the drain 303, and the tail of the transmission pipe 401 is fixedly connected to a water pump 402, and the top of the water pump 402 is fixedly connected to a water outlet 403. When in use, the sewage flowing out from the water outlet 403 flows down along the transmission pipe 401, and the sewage enters the mixing tank 501 through the water pump 402.

[0027] In this embodiment, Figure 4 and Figure 5As shown, a stirring assembly 5 is provided on the left side inside the treatment box 1, and the stirring assembly 5 includes a stirring pool 501, and the stirring pool 501 is fixedly connected to the left side inside the treatment box 1, and a driving motor 502 is fixedly installed on the left side of the treatment box 1, and a fixing seat 503 is fixedly connected to the left side inside the stirring pool 501, and the driving end of the driving motor 502 passes through the fixing seat 503 and is fixedly connected to the driving rod 504, and a stirring blade 505 is fixedly connected to the outside of the driving rod 504, and the stirring blade 505 is distributed parallel to the outside of the driving rod 504 in an upper and lower manner. When in use, the driving end of the driving motor 502 drives the driving rod 504 to rotate, so that the stirring blade 505 on the outside of the driving rod 504 is stirred and decomposed, so as to decompose and fuse the sewage and small particle pollutants.

[0028] In this embodiment, Figure 5 As shown, a purification component 6 is arranged on the right side of the stirring tank 501, and the purification component 6 includes a partition 601, and the partition 601 is fixedly connected to the inside of the processing box 1, and a purification tank 602 is fixedly connected to the right side of the partition 601, and a water pipe 603 is fixedly connected to the middle part below the partition 601, and a filter hole 604 is fixedly connected to the left side of the water pipe 603. An activated carbon layer 605 is movably installed on the bottom of the purification tank 602. When in use, the decomposed sewage is filtered through the filter hole 604 and then flows into the purification tank 602 from the water pipe 603, and then the impurities and harmful substances in the sewage are adsorbed and purified by the activated carbon layer 605.

[0029] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, an adjusting component 7 is provided on the right side of the purification pool 602, and the adjusting component 7 includes a water pipe 701, which is fixedly connected to the right side of the treatment box 1, a filter hole 702 is provided on the left side of the water pipe 701, and an outflow port 703 is provided on the right side of the water pipe 701. A valve 704 is fixedly connected to the outside of the water pipe 701, a support column 705 is fixedly connected to one side of the valve 704, and a control valve 706 is movably connected to one side of the support column 705. The bottoms of the treatment box 1 and the fixed block 301 are fixedly connected with supporting legs 8, and the supporting legs 8 are symmetrically distributed to the bottoms of the treatment box 1 and the fixed block 301. When in use, after the control valve 706 is rotated clockwise and the valve 704 is opened, the purified water is filtered through the filter hole 702 and flows from the water pipe 701 into the clean pool.

[0030] The use method and advantages of the utility model: The sewage treatment device used in municipal engineering, when in use, works as follows:

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, when using this device, the staff first turns on the external power supply, discharges a large amount of sewage through the sewage pipe, the sewage flows onto the filter plate 203, and is filtered by the filter net 204. The filtered polluted garbage is stuck on the filter net 204, and the sewage flows into the pool 302. Through the flow of waves of sewage, the polluted garbage stuck in the filter net 204 can be made to fall into the drain basket 207. When the drain basket 207 is full, the handle 208 is lifted to pour the garbage in the drain basket 207 into the garbage station. The sewage that flows into the pool 302 flows downward through the drain port 303, and is further filtered by the filter cover 304, and then is discharged from the outlet 40 3, the sewage flows down along the transmission pipe 401, and enters the stirring tank 501 through the water pump 402. The transmission end of the driving motor 502 drives the driving rod 504 to rotate, so that the stirring blade 505 outside the driving rod 504 stirs and decomposes, decomposes and fuses the sewage and small particle pollutants, and the decomposed sewage is filtered through the filter hole 1 604 and flows into the purification tank 602 from the water pipe 1 603, and then the impurities and harmful substances in the sewage are adsorbed and purified by the activated carbon layer 605. After the control valve 706 is rotated clockwise and the valve 704 is opened, the purified water is filtered through the filter hole 2 702 and flows from the water pipe 2 701 into the clean tank.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sewage treatment device for municipal engineering, comprising a treatment box (1), characterized in that: A filter assembly (2) is provided on the front of the processing box (1); The filter assembly (2) comprises a support rod (201), the support rod (201) is fixedly connected to the front of the treatment box (1), the top of the support rod (201) is fixedly connected to a fixing rod (202), the top of the fixing rod (202) and the front of the support rod (201) are fixedly connected to a filter plate (203), a filter net (204) is provided in the middle of the filter plate (203), the bottom of the filter plate (203) is fixedly connected to a connecting block (205), the top of the connecting block (205) is provided with a notch (206), a drain basket (207) is movably installed inside the notch (206), the top of the drain basket (207) is fixedly connected to a handle (208), and the handle (208) is symmetrically distributed to the top of the drain basket (207).

2. A sewage treatment device for municipal engineering according to claim 1, characterized in that: A water storage component (3) is arranged at the bottom of the connection block (205), and the water storage component (3) comprises a fixed block (301), the fixed block (301) is fixedly connected to the front of the treatment box (1), a water pool (302) is provided on the top of the fixed block (301), a water outlet (303) is provided on the inner bottom side of the water pool (302), and a filter cover (304) is movably connected to the top of the water outlet (303).

3. A sewage treatment device for municipal engineering according to claim 2, characterized in that: A transmission component (4) is provided at the bottom of the fixed block (301), and the transmission component (4) comprises a transmission pipe (401), the transmission pipe (401) is fixedly connected to the bottom of the fixed block (301), the top of the transmission pipe (401) is fixedly connected to a water outlet (303), the tail of the transmission pipe (401) is fixedly connected to a water pump (402), and the top of the water pump (402) is fixedly connected to a water outlet (403).

4. A sewage treatment device for municipal engineering according to claim 1, characterized in that: A stirring assembly (5) is arranged on the left side of the interior of the processing box (1), and the stirring assembly (5) comprises a stirring pool (501). The stirring pool (501) is fixedly connected to the left side of the interior of the processing box (1). A driving motor (502) is fixedly installed on the left side of the processing box (1). A fixing seat (503) is fixedly connected to the left side of the interior of the stirring pool (501). The driving end of the driving motor (502) passes through the fixing seat (503) and is fixedly connected to a driving rod (504). A stirring blade (505) is fixedly connected to the outer side of the driving rod (504). The stirring blade (505) is distributed in parallel up and down to the outer side of the driving rod (504).

5. A sewage treatment device for municipal engineering according to claim 4, characterized in that: A purification component (6) is arranged on the right side of the stirring tank (501), and the purification component (6) includes a partition (601), and the partition (601) is fixedly connected to the inside of the processing box (1), and the right side of the partition (601) is fixedly connected to the purification tank (602), and the middle part below the partition (601) is fixedly connected to a water pipe (603), and the left side of the water pipe (603) is fixedly connected to a filter hole (604), and an activated carbon layer (605) is movably installed at the bottom of the purification tank (602).

6. A sewage treatment device for municipal engineering according to claim 5, characterized in that: An adjusting component (7) is arranged on the right side of the purification pool (602), and the adjusting component (7) comprises a second water pipe (701), and the second water pipe (701) is fixedly connected to the right side of the treatment box (1), and a second filter hole (702) is provided on the left side of the second water pipe (701), and an outflow port (703) is provided on the right side of the second water pipe (701). A valve (704) is fixedly connected to the outer side of the second water pipe (701), and a support column (705) is fixedly connected to one side of the valve (704), and a control valve (706) is movably connected to one side of the support column (705). The bottoms of the treatment box (1) and the fixed block (301) are both fixedly connected with supporting legs (8), and the supporting legs (8) are symmetrically distributed to the bottoms of the treatment box (1) and the fixed block (301).

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