Movable air-water flushing device for sewage plant

Abstract

The utility model discloses a movable air-water flushing device for a sewage plant, which comprises a base, universal wheels arranged on the lower side of the base, a fixed box arranged on the upper side of the base, two mounting plates fixedly mounted in the fixed box, a high-pressure water pump fixedly mounted at the bottom of the inner wall of the fixed box, and a conveying pipe fixedly mounted at the output end of the high-pressure water pump. One end of the conveying pipe is fixedly connected with a high-pressure water gun, and a gear oil pump and a self-priming pump are arranged on the upper side of one installing plate. Through the high-pressure water pump and the high-pressure water gun, the wall of the tank and the wall of the medicament box can be cleaned, through the air compressor and the high-pressure air gun, a siphon of a sludge scraping and sucking machine of the secondary sedimentation tank can be dredged, accumulated sludge at dead corners of the tank body can be dispersed, and waste liquid sinking to the bottom of the medicament box can be emptied through the self-sucking pump; gear oil of the reduction gearbox of the mud scraping and sucking machine can be emptied through the gear oil pump, and the use direction can be changed for adding the gear oil.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely relates to a mobile air water flushing device for sewage plant. BACKGROUND

[0002] Sewage plant is also called sewage treatment plant in city, is usually called treatment station when being arranged in factory, is actually a kind of pretreatment facility when effluent is put into city drainage pipeline.Wastewater treatment plant is a complex system composed of multiple unit processes, the cost and efficiency of each unit process are interrelated and interdependent, and ultimately determine the cost and efficiency of the entire system.

[0003] The process of sewage plant is determined according to the required treatment degree and economic analysis.Usually divided into three levels: primary treatment: using sedimentation method, the removal rates of suspended solids and five-day biochemical oxygen demand can generally reach about 60% and 30% respectively, secondary treatment: using water biological treatment method, the removal rates of suspended solids and five-day biochemical oxygen demand can generally reach about 90%, when using high load rate activated sludge method, the removal rate of five-day biochemical oxygen demand is about 60%, tertiary treatment: further removing the substances not treated in secondary treatment.

[0004] The existing sewage plant secondary sedimentation tank will have dead angle sludge accumulation in long-term use, the scraper suction sludge machine cannot effectively clean the accumulated sludge in dead angle, and when the siphon pipe of scraper suction sludge machine is blocked and needs to be dredged, dredging is difficult, and because there is a certain distance between the bottom emptying pipe of medicine box and the bottom of tank, the waste liquid cannot be completely emptied when cleaning the medicine barrel, leading to cleaning difficulty.Therefore, it is urgent to design a mobile air water flushing device for sewage plant to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a mobile air water flushing device for sewage plant to solve the above deficiencies in prior art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme:

[0007] A mobile air water flushing device for sewage plant, including the base, the base lower side is provided with universal wheel, the base upper side is provided with fixed box, two installation plates are fixedly installed in the fixed box, high pressure water pump is fixedly installed in the fixed wall bottom of fixed box, the output end of high pressure water pump is fixedly installed with the delivery pipe, one end of delivery pipe is fixedly connected with high pressure water gun, one of installation plate upper side is provided with gear oil pump and self priming pump, the output end and input end of gear oil pump and self priming pump are all provided with suction pipe, the other installation plate upper side is fixedly installed with air compressor, the output end of air compressor is fixedly installed with gas pipe, one end of gas pipe is fixedly connected with high pressure air gun.

[0008] The bottom side of the base is provided with two fixing mechanisms, and the two fixing mechanisms are located at the two ends of the base respectively.

[0009] The fixing mechanism comprises a rotating rod, a threaded rod and a threaded cylinder, the rotating rod is rotatably installed on the upper side of the base, the threaded rod is fixedly installed at the lower end of the rotating rod, the threaded cylinder is slidably installed between the lower side of the base, and the threaded cylinder is threadedly connected with the threaded rod, the lower side of the threaded cylinder is provided with an antiskid pad, and the circumferential side of the threaded cylinder is provided with a guide rod.

[0010] Chain wheels are fixedly installed on the circumferential sides of the two rotating rods, and a chain is sleeved between the two chain wheels.

[0011] A control mechanism is fixedly installed on the inner wall top of the fixing box, and the control mechanism is electrically connected with the high-pressure water pump, the gear oil pump, the self-priming pump and the air compressor.

[0012] The upper side of the base is provided with a water tank and a generator set, a water delivery pipe is connected between the input end of the high-pressure water pump and the water tank, and one side of the base is provided with a push handle.

[0013] In the above technical scheme, the mobile air-water flushing device for sewage plants has the following beneficial effects:

[0014] (1) The mobile air-water flushing device can clean the pool wall and the medicament tank wall through the high-pressure water pump and the high-pressure water gun, can dredge the siphon pipe of the secondary sedimentation tank suction sludge machine and disperse the accumulated sludge in the dead angle of the pool body through the air compressor and the high-pressure air gun, can empty the waste liquid at the bottom of the medicament tank through the self-priming pump, and can empty the gear oil of the speed reducer of the suction sludge machine and change the use direction to be used for adding gear oil through the gear oil pump, thereby solving the problems of difficult manual cleaning and high labor intensity.

[0015] (2) The mobile air-water flushing device can move the whole device according to actual needs through the universal wheels and the push handle, so as to improve the flexibility of the device in use.

[0016] (3) The mobile air-water flushing device can fix and limit the device when the device needs to work at a fixed position for a long time through the fixing mechanism, thereby avoiding the movement of the device, and improving the stability of the device in use. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the technical scheme of the embodiments of the present application or the prior art clearer, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0018] Fig. 1 The overall structure schematic view provided by the embodiment of the mobile air-water flushing device for sewage plant of the present application.

[0019] Fig. 2 The fixed box internal structure schematic view provided by the embodiment of the mobile air-water flushing device for sewage plant of the present application.

[0020] Fig. 3 The fixed mechanism structure schematic view provided by the embodiment of the mobile air-water flushing device for sewage plant of the present application.

[0021] 1, base; 2, universal wheel; 3, push handle; 4, fixed mechanism; 5, water tank; 6, generator set; 8, fixed box; 9, control mechanism; 10, installation plate; 11, high-pressure water pump; 12, conveying pipe; 13, high-pressure water gun; 14, gear oil pump; 15, self-priming pump; 16, suction pipe; 17, air compressor; 18, gas conveying pipe; 19, high-pressure air gun; 20, rotating rod; 21, threaded rod; 22, threaded cylinder; 23, chain wheel; 24, chain; 25, guide rod; 26, non-slip pad. DETAILED DESCRIPTION

[0022] In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail below with reference to the drawings.

[0023] As Figs. 1-3As shown, the utility model discloses a kind of mobile air-water flushing devices for sewage plant, including base 1, base 1 lower side is provided with universal wheel 2, base 1 upper side is provided with fixed box 8, two installations plate 10 are fixedly installed in fixed box 8, high-pressure water pump 11 is fixedly installed in fixed box 8 inner wall bottom, high-pressure water pump 11 output end is fixedly installed with delivery pipe 12, one end of delivery pipe 12 is fixedly connected with high-pressure water gun 13, one of installation plate 10 upper side is provided with gear oil pump 14 and self-priming pump 15, the output end and input end of gear oil pump 14 and self-priming pump 15 are all provided with suction pipe 16, another installation plate 10 upper side is fixedly installed with air compressor 17, air compressor 17 output end is fixedly installed with gas delivery pipe 18, one end of gas delivery pipe 18 is fixedly connected with high-pressure air gun 19, control mechanism 9 is fixedly installed on the inner wall top of fixed box 8, control mechanism 9 is electrically connected with high-pressure water pump 11, gear oil pump 14, self-priming pump 15 and air compressor 17 respectively, water tank 5 and generator set 6 are provided on the upper side of base 1, water delivery pipe is connected between high-pressure water pump 11 input end and water tank 5, one side of base 1 is provided with push handle 3.

[0024] Specifically, in the embodiment, when the pool wall and the medicament tank wall need to be cleaned, the push handle 3 is pushed to move the device, so that the device moves through the universal wheels 2 to the working position, and then the device is fixed by the fixing mechanism 4, and then the high-pressure water pump 11 is started by the control mechanism 9, the water in the water tank 5 is delivered to the high-pressure water gun 13 through the water delivery pipe and the delivery pipe 12, and the water is sprayed out of the high-pressure water gun 13, so that the pool wall and the medicament tank wall can be cleaned, when the siphon pipe needs to be dredged or the accumulated sludge in the dead angle of the pool body needs to be dispersed, the air compressor 7 is started by the control mechanism 9, so that the air compressor 7 generates high-pressure gas and delivers it to the high-pressure air gun 19 through the gas delivery pipe 18, and then the high-pressure air gun 19 sprays out the high-pressure gas, so that the high-pressure gas can disperse the blockage in the pipeline or the accumulated sludge in the dead angle of the pool body, when the waste liquid in the empty storage tank needs to be discharged, the suction pipe 16 connected to the input end of the self-priming pump 15 is inserted into the inner wall bottom of the storage tank, the self-priming pump 15 is started, so that the self-priming pump 15 draws out the waste liquid at the inner wall bottom of the storage tank through the suction pipe 16 at the input end and discharges it from the suction pipe 16 at the output end, so that the waste liquid at the bottom of the storage tank can be emptied, which is convenient for subsequent cleaning of the storage tank, and at the same time, the self-priming pump 15 can also be used to discharge the waste water at the bottom of the cleaning storage tank, when the gear oil in the reduction box needs to be replaced, the suction pipe 16 at the input end of the gear oil pump 14 is inserted into the oil tank of the reduction box, and then the gear oil pump 14 is started, so that the gear oil pump 14 draws out the waste oil in the oil tank through the suction pipe 16 at the output end of the gear oil pump 14 and discharges it, and by changing the direction of use, it can be used to add new gear oil;

[0025] The lengths of the conveying pipe 12, the suction pipe 16 and the gas conveying pipe 18 can be set according to actual conditions, and a plurality of hooks are arranged on the side of the fixed box 8, so that the conveying pipe 12, the suction pipe 16 and the gas conveying pipe 18 can be hung on the hooks after being wound up, thereby facilitating storage operation; the high-pressure water gun 13 and the high-pressure air gun 19 can also be hung on the hooks; the generator set 6 is used for providing power output for the whole device; the high-pressure water gun 13 can adjust suitable pressure according to different application scenarios, and the flushing nozzle can be changed according to actual requirements; and the high-pressure air gun 19 can be inserted into the siphon pipe when the siphon pipe is dredged.

[0026] The utility model provides a kind of mobile air-water flushing device for sewage plant, two fixed mechanisms 4 are provided in the lower side of base 1, two fixed mechanisms 4 are located at the both ends of base 1 respectively, and two fixed mechanisms 4 correspond, and fixed mechanism 4 includes rotating rod 20, threaded rod 21 and threaded cylinder 22, rotating rod 20 is rotatably installed on the upper side of base 1, threaded rod 21 is fixedly installed at the lower end of rotating rod 20, threaded cylinder 22 is slidably installed between the lower side of base 1, and threaded cylinder 22 is threadedly connected with threaded rod 21, anti-skid pad 26 is provided in the lower side of threaded cylinder 22, guide rod 25 is provided on the side of threaded cylinder 22, chain wheel 23 is fixedly installed on the side of two rotating rods 20, and chain 24 is sleeved between two chain wheels 23.

[0027] In another embodiment of the utility model, rotating rotating rod 20 makes that rotating rod 20 rotation can drive threaded rod 21 rotation, threaded rod 21 rotation can drive threaded cylinder 22 lifting movement, threaded cylinder 22 lifting movement can drive anti-skid pad 26 lifting movement, by the resistance of anti-skid pad 26 to ground, base 1 can be fixed and limited, avoid the case that flushing device is moved when needing long time operation in fixed position, wherein, anti-skid pad 26 is made of rubber material, storage sliding groove is opened in the lower side of base 1, threaded cylinder 22 is slidably installed in storage sliding groove, and guide groove is opened in the inner wall side of storage sliding groove, guide rod 25 is slidably connected with guide groove, so that threaded cylinder 22 can drive guide rod 25 to move along guide groove when threaded rod 21 drives threaded cylinder 22 to lift and move, guide rod 25 and guide groove 2 can guide and limit threaded cylinder 22, avoid threaded cylinder 22 synchronous rotation with threaded rod 21, and when rotating one of rotating rod 20, rotating rod 20 can drive chain wheel 23 to rotate, chain wheel 23 rotation can drive chain 24 rotation, chain 24 rotation can drive another chain wheel 23 rotation, and then drive another rotating rod 20 to rotate, another rotating rod 20 rotation can drive threaded rod 21 to drive threaded cylinder 22 lifting movement, realize that two fixed mechanisms 4 can be quickly fixed and limited to base 1 when being driven simultaneously.

[0028] The above has only described certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A mobile air-water flushing device for sewage plants, characterized in that, The utility model provides a high pressure water gun and high pressure air gun combined cleaning machine, including base (1), the lower side of base (1) is provided with universal wheel (2), the upper side of base (1) is provided with fixed box (8), two install boards (10) are fixedly installed in fixed box (8), high pressure water pump (11) is fixedly installed in the inner wall bottom of fixed box (8), the output of high pressure water pump (11) is fixedly installed with delivery pipe (12), high pressure water gun (13) is fixedly connected to one end of delivery pipe (12), the upper side of one install board (10) is provided with gear oil pump (14) and self priming pump (15), and the output and input of gear oil pump (14) and self priming pump (15) are all provided with suction pipe (16), and the upper side of another install board (10) is fixedly installed with air compressor (17), the output of air compressor (17) is fixedly installed with gas pipe (18), and high pressure air gun (19) is fixedly connected to one end of gas pipe (18).

2. A mobile air-water flushing device for sewage plants according to claim 1, characterized in that The lower side of base (1) is provided with two fixing mechanisms (4), and the two fixing mechanisms (4) are located at the two ends of base (1) respectively.

3. A mobile air-water flushing device for sewage plants according to claim 2, characterized in that The fixing mechanism (4) comprises a rotating rod (20), a threaded rod (21) and a threaded cylinder (22), the rotating rod (20) is rotatably installed on the upper side of the base (1), the threaded rod (21) is fixedly installed on the lower end of the rotating rod (20), the threaded cylinder (22) is slidably installed between the lower side of the base (1), and the threaded cylinder (22) is in threaded connection with the threaded rod (21), the lower side of the threaded cylinder (22) is provided with a non-slip pad (26), and the circumferential side of the threaded cylinder (22) is provided with a guide rod (25).

4. A mobile air-water flushing device for sewage plants according to claim 3, characterized in that The circumferential side of the two rotating rods (20) is fixedly installed with a chain wheel (23), and the chain wheel (23) is sleeved with a chain (24) between the two chain wheels (23).

5. The mobile air-water flushing device for sewage plants according to claim 1, characterized in that, The inner wall top of the fixed box (8) is fixedly installed with a control mechanism (9), and the control mechanism (9) is electrically connected with the high pressure water pump (11), the gear oil pump (14), the self priming pump (15) and the air compressor (17) respectively.

6. A mobile air-water flushing device for sewage plants according to claim 5, characterized in that The upper side of the base (1) is provided with a water tank (5) and a generator set (6), a water supply pipe is connected between the input of the high pressure water pump (11) and the water tank (5), and one side of the base (1) is provided with a push handle (3).

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