CN205528308U - Energy -conserving high -efficient wastewater purification unit - Google Patents

Abstract

The utility model discloses an energy-saving and high-efficiency waste water purification treatment device, which comprises an air compressor, a water pump, an aeration tank and a filter tank; the aeration tank is provided with a water inlet pipe, a cover, a water inlet, an air inlet pipe, and an air pressure valve , water baffle, isolation chamber and ring pipe; activated sludge is arranged in the aeration tank; the distance from the ring pipe to the bottom of the aeration tank is greater than the distance from the bottom of the water baffle to the bottom of the aeration tank; The filter pool is provided with an annular box, a support frame, a push plate, a filter hole, a rotating shaft, a connecting pipe and a bottom plate; the annular box is provided with an inner chamber of the annular box and a water outlet pipe; the support frame is provided with a recovery bucket and an electromagnetic switch; The push plate is circular, the material of the push plate is rubber, and the diameter of the push plate matches the diameter of the inner wall of the filter tank; the utility model uses air pressure and activated sludge for multiple times. In addition to achieving energy-saving effects, the structural design of the filter tank also increases The rate of sewage treatment has good performance.

Description

An energy-saving and efficient waste water purification treatment device

technical field

The utility model relates to sewage treatment equipment, in particular to an energy-saving and high-efficiency waste sewage purification treatment device.

Background technique

With the development of industrialization and urbanization, the pollution of water environment and the shortage of water resources are becoming more and more serious, and the control of water pollution and the protection of water environment are urgent; in the current sewage treatment process, static sedimentation is a common and simple treatment method, but The time required for static precipitation is often very long, which not only takes time, but also has impurities remaining on the inner wall of the treatment box. It is also a very troublesome thing to clean up at the time. Therefore, a method that can speed up the precipitation rate and can Clean up equipment that disposes of bins.

Contents of the invention

The purpose of this utility model is to provide an energy-saving and high-efficiency waste water purification treatment device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

An energy-saving and high-efficiency waste water purification treatment device, comprising an air compressor, a water pump, an aeration tank and a filter tank; Isolation chamber and ring pipe; activated sludge is set in the aeration tank; the water inlet pipe is set outside the left side of the aeration tank; the cover is set on the top of the aeration tank, and the cover is provided with a water inlet and air pressure Valve; the water pump is connected to the aeration tank through the water inlet and the water inlet pipe; the water baffle is arranged on the right side of the aeration tank, and the water baffle and the aeration tank form an isolation room, and the top of the water baffle and the top of the aeration tank connection; the air intake pipe and the annular pipe are arranged in the aeration tank; the annular pipe is provided with a number of air intake holes; the air compressor is connected with the annular pipe through the air inlet pipe; the filter tank is provided with an annular box, a support frame And push plate, filter hole, rotating shaft, connecting pipe and bottom plate; The rotating shaft is arranged on the right bottom of the filter tank; The bottom plate is connected to the bottom of the filter tank through the rotating shaft; The filter hole is arranged on the filter tank; The filter hole is set There are several and filter screens are arranged in the filter holes; the filter pool is cylindrical, and the bottom plate rotates at the bottom of the filter pool through a rotating shaft to dump the sludge; the annular box is provided with an inner cavity of the annular box and an outlet pipe; the annular The inner cavity of the box is circular and communicates with the filter hole; the water outlet is arranged on the right side of the annular box; the annular box is arranged outside the lower end of the filter pool, and the sewage in the filter pool is filtered into the annular box through the filter hole and the filter screen; The support frame is arranged at the lower end of the filter pool; the support frame is provided with a recovery bucket and an electromagnetic switch; the recovery bucket is arranged on the left support frame; the electromagnetic switch is connected with the bottom plate, and the support frame supports the filter pool; The push plate is provided with a push rod and an inductor; the push rod is connected to the upper end of the push plate; the push plate is circular, and the material of the push plate is rubber; the inductor is arranged on the upper end of the push rod; the inductor and The electromagnetic switch is connected through electric wires; the connecting pipe is arranged at the upper left side of the filter tank, and the aeration tank is connected with the filter tank through the connecting pipe.

As a further solution of the present invention: the connection between the cover and the right side of the aeration tank is set on the top of the aeration tank, and the left side connection is set on the left side of the aeration tank wall.

As a further solution of the present invention: the distance from the annular pipe to the bottom of the aeration tank is greater than the distance from the bottom of the water barrier to the bottom of the aeration tank.

As a further solution of the present invention: the diameter of the pushing plate matches the diameter of the inner wall of the filter pool.

Compared with the prior art, the beneficial effects of the utility model are:

The sewage enters the aeration tank through the water pump through the water inlet pipe, and the activated sludge in the aeration tank processes the sewage. At the same time, the air compressor inflates the aeration tank through the inlet pipe and the ring pipe. Reaction rate, the excess air pressure stays at the top of the aeration tank. After the air pressure is sufficient, the treated sewage enters the filter tank from the connecting pipe of the isolation room, and the air pressure valve on the cover adjusts the air pressure in the aeration tank; after the sewage fills the filter tank , the push rod pushes the push plate down to squeeze the sewage, and at the same time, the push plate cleans up the impurities on the filter tank. Due to the water pressure, the sewage passes through the filter screen through the filter hole and then enters the ring box. Multiple filter holes improve the filtration efficiency of the filter tank, and then pass through When the sensor on the push rod meets the sensor on the filter tank, the push rod stops moving downward and starts to move upward. The push plate can handle the impurities remaining on the filter tank under the push of the push rod, eliminating the need for The process of cleaning the filter tank achieves energy-saving effect. At the same time, the sensor sends a signal to the electromagnetic switch, the electromagnetic switch is turned on, the bottom plate is tilted open, and the activated sludge in the filter tank is dumped into the recovery bucket, and then poured into the aeration tank for recycling; this practical The new type uses air pressure and activated sludge multiple times. In addition to achieving energy-saving effects, the structural design of the filter tank also increases the rate of sewage treatment and has good performance.

Description of drawings

Fig. 1 is a schematic structural diagram of an energy-saving and high-efficiency waste water purification treatment device.

Fig. 2 is a structural schematic diagram of an energy-saving and high-efficiency waste water purification treatment device.

Fig. 3 is a structural schematic diagram of an annular box in an energy-saving and high-efficiency waste water purification treatment device.

Fig. 4 is a schematic structural diagram of an annular pipe in an energy-saving and high-efficiency waste water purification treatment device.

In the figure: 1- air compressor, 2- water pump, 3- water inlet pipe, 4- aeration tank, 5- cover, 6- water inlet, 7- air inlet pipe, 8- air pressure valve, 9- water baffle, 10-isolation chamber, 11-connecting pipe, 12-push plate, 13-push rod, 14-inductor, 15-filter tank, 16-filter screen, 17-filter hole, 18-ring box, 19-outlet pipe, 20-revolving shaft, 21-support frame, 22-bottom plate, 23-magnetic switch, 24-recovery barrel, 25-ring pipe, 26-air outlet, 27-ring box inner cavity.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Fig. 1-4, an energy-saving and high-efficiency waste water purification treatment device, including an air compressor 1, a water pump 2, an aeration tank 4 and a filter tank 15; the aeration tank 4 is provided with a water inlet pipe 3 and a cover 5 , water inlet 6, air inlet pipe 7, air pressure valve 8, water baffle 9, isolation chamber 10 and annular pipe 25; The activated sludge is arranged in the described aeration tank 4; The described water inlet pipe 3 is arranged on the aeration tank 4 Outside on the left side; the cover 5 is set on the top of the aeration tank 4, the cover 5 is provided with a water inlet 6 and an air pressure valve 8, and the connection between the cover 5 and the right side of the aeration tank 4 is set on the top of the aeration tank 4 , the connection on the left side is arranged on the left side of the wall of the aeration tank 4; the water pump 2 is connected to the aeration tank 4 through the water inlet 6 and the water inlet pipe 3; the water baffle 9 is arranged on the right side in the aeration tank 4 The water baffle 9 and the aeration tank 4 form an isolation chamber 10, and the upper end of the water baffle 9 is connected to the top of the aeration tank 4; the air inlet pipe 7 and the annular pipe 25 are arranged in the aeration tank 4; the annular pipe 25 Several air inlet holes 26 are provided; the air compressor 1 is connected to the annular pipe 25 through the air inlet pipe 7; The distance at the bottom of the pool; the filter pool 15 is provided with an annular box 18, a support frame 21 and a push plate 12, a filter hole 17, a rotating shaft 20, a connecting pipe 11 and a bottom plate 22; the rotating shaft 20 is arranged at the bottom of the right side of the filtering pool 15 The bottom plate 22 is connected to the bottom of the filter tank 15 through the rotating shaft 20; the filter hole 17 is arranged on the filter tank 15; the filter hole 17 is provided with several filter holes 17 and the filter screen 16 is arranged; Pond 15 is cylindrical, and bottom plate 22 rotates at the bottom of filter pool 15 by rotating shaft 20 and dumps sludge, and filter hole 17 and filter screen 16 filter the sewage in filter pool 15; Described annular box 18 is provided with annular box inner cavity 27 and Outlet pipe 19; the inner chamber 27 of the annular box is circular and communicates with the filter hole 17; the water outlet 19 is arranged on the right side of the annular box 18; The sewage in the 16 enters the ring box 18 through the filter holes 17 and the filter screen 16. A plurality of filter holes 17 improve the filtration efficiency of the filter pool 15, and the filtered water is discharged through the outlet pipe 19; the support frame 21 is arranged on the filter The lower end of the pool 15; the support frame 21 is provided with a recovery bucket 24 and an electromagnetic switch 23; the recovery bucket 24 is arranged on the left side support frame 21; the electromagnetic switch 23 is connected with the base plate 22, and the support frame 21 supports the filter pool 15. The electromagnetic switch 23 controls the bottom plate 22 to open and dump impurities; the push plate 12 is provided with a push rod 13 and an inductor 14; the push rod 13 is connected to the upper end of the push plate 12; the push plate 12 is circular, and the push plate 12 is made of rubber, the diameter of the push plate 12 matches the diameter of the inner wall of the filter tank 15, and the push plate 12 can handle the impurities remaining on the filter tank 15 under the push of the push rod 13, eliminating the process of cleaning the filter tank 15 and achieving energy saving Effect; the inductor 14 is arranged on the upper end of the push rod 13; the inductor 14 and the electromagnetic switch 23 pass through Wire connection; the connecting pipe 11 is arranged on the upper left side of the filter tank 15, and the aeration tank 4 is connected with the filter tank 15 through the connecting pipe 11; the sewage enters the aeration tank 4 through the water pump 2 through the water inlet pipe 3, and the aeration tank 4 The activated sludge treats the sewage. At the same time, the air compressor 1 inflates the aeration tank 4 through the inlet pipe 7 and the annular pipe 25. Several air outlets 26 arranged on the annular pipe 25 accelerate the reaction rate in the pool, and the excess air pressure stays at At the top of the aeration tank 4, after the air pressure is sufficient, the treated sewage enters the filter tank 15 from the connecting pipe 11 of the isolation chamber 10, and the air pressure valve 8 on the cover 5 adjusts the air pressure in the aeration tank 4; the sewage fills the filter tank 15 Finally, the push rod 13 pushes the push plate 12 to squeeze the sewage downward, and at the same time, the push plate 12 cleans up the remaining impurities on the filter tank 15. The sewage enters the ring box 18 after being filtered by the filter hole 17 through the filter screen 16 due to water pressure, and then passes through the outlet pipe. 19 discharge, when the sensor 14 on the push rod 13 meets the sensor 14 on the filter tank 15, the push rod 13 stops moving downward and starts to move upward, and the sensor 14 sends a signal to the electromagnetic switch 23, and the electromagnetic switch 23 opens , the bottom plate 22 is tilted open, and the activated sludge in the filter tank 15 is poured into the recovery bucket 24, and then poured into the aeration tank 4 for recycling.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (4)

1. an efficient energy-saving effluent sewage purifying processing device, including air compressor, water pump, Aeration tank and filtering ponds；It is characterized in that, described Aeration tank is provided with water inlet pipe, capping, water inlet, air inlet pipe, air pressure valve, water-stop sheet, isolation room and ring pipe；It is provided with activated sludge in described Aeration tank；Described water inlet pipe is arranged on Aeration tank left hand external；Described capping is arranged on Aeration tank top；Described water pump is connected with Aeration tank by water inlet and water inlet pipe；Described water-stop sheet is arranged on right side in Aeration tank, and water-stop sheet forms isolation room with Aeration tank, and water-stop sheet upper end is connected with Aeration tank top；Described air inlet pipe and ring pipe are arranged in Aeration tank；Described ring pipe is provided with some air inlets；Described air compressor is connected with ring pipe by air inlet pipe；Described filtering ponds are provided with donought, bracing frame and push plate, filtering holes, rotating shaft, connecting tube and base plate；Described rotating shaft is arranged on filtering ponds bottom right side；Described base plate is connected to bottom filtering ponds by rotating shaft；Described filtering holes is arranged on filtering ponds；Described filtering holes is provided with drainage screen in being provided with several and filtering holes；Described filtering ponds are cylindrical, and base plate topples over mud by rotating shaft at filtering ponds lower rotation；Described donought is provided with donought inner chamber and outlet pipe；Described donought inner chamber is circular, connects with filtering holes；Described outlet is arranged on the right side of donought；Described donought is arranged on filtering ponds lower end outside, and the sewage in filtering ponds enters donought through filtering holes and filter screen filtration；Support frame as described above is arranged on the lower end of filtering ponds；Support frame as described above is provided with recycling bin and electromagnetic switch；Described recycling bin is arranged on Left-side support frame；Described electromagnetic switch is connected with base plate, and bracing frame supports filtering ponds；Described push plate is provided with push rod and induction apparatus；Described push rod is connected to push plate upper end；Described push plate is circular, and push plate material is rubber；Described induction apparatus is arranged on push rod upper end；Described induction apparatus and electromagnetic switch are connected by electric wire；Described connecting tube is arranged on upper end on the left of filtering ponds, and Aeration tank is connected with filtering ponds by connecting tube.

Efficient energy-saving effluent sewage purifying processing device the most according to claim 1, it is characterised in that being provided with water inlet and air pressure valve in described capping, on the right side of capping and Aeration tank, junction is arranged on Aeration tank top, and junction, left side is arranged on the left of Aeration tank pool wall.

Efficient energy-saving effluent sewage purifying processing device the most according to claim 1, it is characterised in that described ring pipe to the distance at the bottom of aeration tank is more than water-stop sheet bottom to the distance at the bottom of aeration tank.

Efficient energy-saving effluent sewage purifying processing device the most according to claim 1, it is characterised in that described push plate diameter agrees with filtering ponds inner diameter.