CN216614294U - Black and odorous water body bypass treatment system - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment devices, in particular to a black and odorous water body bypass treatment system. The technical scheme comprises the following steps: the purifying box, install water inlet mechanism on the purifying box, go out water mechanism and filtering mechanism, the biax motor is installed at the top of purifying box, the first pivot of both ends output shaft difference fixedly connected with and the second pivot of biax motor, install rabbling mechanism in the first pivot, the fixed cover in periphery of second pivot is equipped with ball screw, the top intercommunication of purifying box is connected with intake pipe and outlet duct, the internally mounted of intake pipe has first check valve, the inside fixedly connected with active carbon adsorption plate of outlet duct, the inside of outlet duct is provided with the piston board, the internally mounted of piston board has the second check valve, the top fixedly connected with L shape fixed plate of piston board. The utility model can purify the harmful odor in the black and odorous water body while purifying the black and odorous water body, thereby avoiding secondary air pollution.

Description

Black and odorous water body bypass treatment system

Technical Field

The utility model relates to the technical field of sewage treatment devices, in particular to a black and odorous water body bypass treatment system.

Background

The water body is a biochemical phenomenon, when the water body suffers from serious organic pollution, the aerobic decomposition of organic matters leads the oxygen consumption rate in the water body to be larger than the reoxygenation rate, so that the water body is anoxic, the organic matters are not completely degraded and the speed is reduced, and the anaerobic biodegradation process generates odorous substances such as hydrogen sulfide, ammonia, mercaptan and the like and generates black substances simultaneously, so that the water body generates black and odorous substances. The black and odorous water body has influence on the living environment of people and seriously influences the urban image. The black and odorous water body is treated mainly by a physical method, a chemical method and a biological method. The chemical repairing method generally adopts a chemical flocculation treatment technology, mainly adopts a flocculating agent to clarify suspended matters in the condensed water, reduces the turbidity of the water, adds ferric salt to promote the precipitation of phosphorus, adds lime to denitrify and the like. The patent numbers are: CN111875098A discloses a black and odorous water body treatment method, which comprises the steps of dredging bottom mud of a river and strengthening flocculation restoration treatment of river sewage, the method can effectively restore the black and odorous water body, remove suspended substances in a black and odorous river, reduce COD in the river sewage and promote the precipitation of phosphorus by using the bottom mud dredging and strengthening flocculation restoration technology; effectively removing the soluble nitrogen; flocculating and precipitating to reduce the chroma of water and clear the black and odorous sewage.

However, the above black and odorous water body treatment method can only achieve the purpose of cleaning the black and odorous water body, but cannot treat harmful odor in the black and odorous water body in the cleaning process, and the harmful odor is easily dissipated into the air to cause secondary pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a black and odorous water body bypass treatment system aiming at the problems in the background art.

The technical scheme of the utility model is as follows: the utility model provides a black and odorous water body bypass treatment system, includes the purifying box, river course, pump hole and bological aerated filter, the pump hole is in the periphery in river course, and the inside in pump hole is provided with water pump assembly, the pump hole is carried the water in the river course to the pump hole through water pump assembly, and the rethread water pump assembly is carried the water in the pump hole to the purifying box in, the output of purifying box and bological aerated filter C's input are linked together.

Preferably, install the mechanism of intaking on the purifying box, go out water mechanism and filtering mechanism, the biax motor is installed at the top of purifying box, the first pivot of both ends output shaft difference fixedly connected with and the second pivot of biax motor, install rabbling mechanism in the first pivot, the fixed cover in periphery of second pivot is equipped with ball screw, the top intercommunication of purifying box is connected with intake pipe and outlet duct, the internally mounted of intake pipe has first check valve, the inside fixedly connected with active carbon adsorption plate of outlet duct, the inside of outlet duct is provided with the piston board, the internally mounted of piston board has the second check valve, the top fixedly connected with L shape fixed plate of piston board, the one end fixedly connected with ball of piston board is kept away from to L shape fixed plate, and ball card goes into in ball screw's the inside groove.

Preferably, the top of the purification box is fixedly connected with a guide rod, and the guide rod movably penetrates through the L-shaped fixing plate.

Preferably, the water inlet mechanism comprises a water inlet pipe communicated with the outer wall of the purification box, and a second valve is mounted on the water inlet pipe.

Preferably, the water outlet mechanism comprises a discharge pipe communicated with the bottom of the purification tank, and a first valve is mounted on the discharge pipe.

Preferably, the filtering mechanism comprises a fixed baffle fixedly connected with the inner wall of the top of the purifying box, a filtering screen plate is fixedly connected between the fixed baffle and the inner side wall of the purifying box, a sealing cover door is installed at the top of the purifying box, and the sealing cover door is located above the filtering screen plate.

Preferably, the stirring mechanism comprises stirring blades fixedly connected to two sides of the first rotating shaft, and the stirring blades are located inside the purifying box.

Compared with the prior art, the utility model has the following beneficial technical effects:

1: the utility model discloses a chemical process purification treatment black smelly water body is adopted, filters through filtering mechanism before adopting the chemical process to purify black smelly water body and falls the solid impurity that is insoluble in water in the black smelly water body, then has improved chemical reaction's efficiency through setting up rabbling mechanism, has accelerateed the processing of black smelly water body and has purified.

2: the utility model discloses the accessible drives piston plate, L shape fixed plate up-and-down motion under ball screw's effect when operation biax motor drives rabbling mechanism, under first check valve and second check valve effect, can form an air cycle, and outside air gets into the inside of purifying box, then discharges again through the filtration of active carbon adsorption board to this reaches the purpose of harmful "foul smell" in the purification treatment black and odorous water, avoids its secondary pollution air.

Drawings

FIG. 1 shows an overall layout of one embodiment of the present invention;

FIG. 2 is a front view of a section of the purification box;

fig. 3 is a schematic perspective view of the upper top of the purification box.

Reference numerals: 1. a purification box; 2. a double-shaft motor; 31. a first rotating shaft; 32. a second rotating shaft; 4. a stirring blade; 5. a discharge pipe; 61. a first valve; 62. a second valve; 7. an air inlet pipe; 81. a first check valve; 82. a second one-way valve; 9. an air outlet pipe; 10. a water inlet pipe; 11. fixing a baffle plate; 12. a filter screen plate; 13. sealing the cover door; 14. a ball screw; 15. a piston plate; 16. an L-shaped fixing plate; 17. a ball bearing; 18. an activated carbon adsorption plate; 19. a guide bar; A. a river channel; B. a pump pit; C. an aeration biological filter.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-3, the black and odorous water bypass treatment system provided by the utility model comprises a purification box 1, a river channel a, a pump pit B and a biological aerated filter C, wherein the pump pit B is arranged at the periphery of the river channel a, a water pump assembly is arranged inside the pump pit B, the pump pit B conveys water in the river channel a into the pump pit B through the water pump assembly, the water in the pump pit B is conveyed into the purification box 1 through the water pump assembly, the output end of the purification box 1 is communicated with the input end of the biological aerated filter C, a water inlet mechanism, a water outlet mechanism and a filtering mechanism are arranged on the purification box 1, a double-shaft motor 2 is arranged at the top of the purification box 1, output shafts at two ends of the double-shaft motor 2 are respectively and fixedly connected with a first rotating shaft 31 and a second rotating shaft 32, and a stirring mechanism is arranged on the first rotating shaft 31.

It should be noted that: the whole layout of the utility model is as follows: the direct excavation pump hole in river course next door, the sewage in pump hole use the elevator pump to promote this practical device carries out the self-cleaning and filters, and the output is further purified to rethread aeration biological filter C at last.

In this embodiment: the mechanism of intaking includes the inlet tube 10 of being connected with the intercommunication of 1 outer wall of purifying box, install second valve 62 on the inlet tube 10, the mechanism of going out includes the discharge pipe 5 of being connected with the intercommunication of 1 bottom of purifying box, install first valve 61 on the discharge pipe 5, filtering mechanism includes the fixed stop 11 with 1 top inner wall fixed connection of purifying box, fixedly connected with filter plate 12 between fixed stop 11 and the 1 inside lateral wall of purifying box, sealed flap 13 is installed at the top of purifying box 1, and sealed flap 13 is located the top of filter plate 12, stirring mechanism includes the stirring vane 4 of fixed connection in first pivot 31 both sides, and stirring vane 4 is located the inside of purifying box 1.

When the water purifier works, the second valve 62 is firstly opened, chemical agents such as flocculating agents, iron salts and the like are put into the water inlet pipe 10, then black odorous water is injected, so that the black odorous water and the chemical agents are flushed into the purifying box 1, and the filtering screen plate 12 can filter solid impurities which are insoluble in water in the black odorous water under the action of the filtering mechanism before the black odorous water and the chemical agents are flushed into the purifying box 1; when the solid impurities are accumulated to a certain degree, the sealing cover door 13 can be opened for cleaning; after black smelly water pours into the completion, closes second valve 62, and operation double-shaft motor 2 drives first pivot 31 and rotates, under the rabbling mechanism effect, can make black smelly water and chemical agent intensive mixing and reaction, has improved chemical reaction's efficiency, has accelerateed the processing of black smelly water and has purified. After the purification is finished and the water is kept still for a period of time, the sludge sediment is discharged from the discharge pipe 5 by opening the first valve 61, and then the water kept still and purified above is discharged after the sludge sediment is discharged.

Example two

As shown in fig. 1-2, compared with the first embodiment, the black and odorous water bypass treatment system provided by the present invention further includes a second rotating shaft 32, a ball screw 14 is fixedly sleeved on the periphery of the second rotating shaft 32, the top of the purification box 1 is connected with an air inlet pipe 7 and an air outlet pipe 9 in a communicating manner, a first check valve 81 is installed inside the air inlet pipe 7, an activated carbon adsorption plate 18 is fixedly connected inside the air outlet pipe 9, a piston plate 15 is arranged inside the air outlet pipe 9, a second check valve 82 is installed inside the piston plate 15, an L-shaped fixing plate 16 is fixedly connected on the top of the piston plate 15, a ball 17 is fixedly connected to one end of the L-shaped fixing plate 16 away from the piston plate 15, and the ball 17 is clamped into an inner groove of the ball screw 14.

In this embodiment: the top fixedly connected with guide bar 19 of purifying box 1, and guide bar 19 activity runs through L shape fixed plate 16, and guide bar 19 plays the effect to the direction of L shape fixed plate 16.

The embodiment of the utility model can drive the second rotating shaft 32 to rotate when the double-shaft motor 2 operates, and can drive the L-shaped fixing plate 16 and the piston plate 15 to do reciprocating motion up and down continuously under the action of the ball screw 14 and the balls 17, so that an air circulation can be formed, outside air enters the purifying box 1 from the air inlet pipe 7 and the first one-way valve 81, and then is filtered by the activated carbon adsorption plate 18 and then is discharged from the air outlet pipe 9 and the second one-way valve 82, so that the purpose of purifying and treating harmful odor in black and odorous water is achieved, and secondary air pollution is avoided.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims (7)

1. The utility model provides a black smelly water body bypass treatment system which characterized in that: including purifying box (1), river course A, pump hole B and bological aerated filter C, pump hole B is in river course A's periphery, and the inside of pump hole B is provided with water pump assembly, pump hole B passes through water pump assembly and carries to pump hole B in with river course A the internal water body, and rethread water pump assembly carries to purifying box (1) with the internal water body of pump hole B in, the output of purifying box (1) and bological aerated filter C's input are linked together.

2. The black and odorous water bypass treatment system according to claim 1, wherein the purification tank (1) is provided with a water inlet mechanism, a water outlet mechanism and a filtering mechanism, the top of the purification tank (1) is provided with a double-shaft motor (2), output shafts at two ends of the double-shaft motor (2) are respectively and fixedly connected with a first rotating shaft (31) and a second rotating shaft (32), the first rotating shaft (31) is provided with a stirring mechanism, the periphery of the second rotating shaft (32) is fixedly sleeved with a ball screw (14), the top of the purification tank (1) is communicated and connected with an air inlet pipe (7) and an air outlet pipe (9), the air inlet pipe (7) is internally provided with a first check valve (81), the air outlet pipe (9) is internally and fixedly connected with an activated carbon adsorption plate (18), the air outlet pipe (9) is internally provided with a piston plate (15), and the piston plate (15) is internally provided with a second check valve (82), the top of the piston plate (15) is fixedly connected with an L-shaped fixing plate (16), one end, far away from the piston plate (15), of the L-shaped fixing plate (16) is fixedly connected with a ball (17), and the ball (17) is clamped into an inner groove of the ball screw (14).

3. The black and odorous water body bypass treatment system according to claim 2, wherein a guide rod (19) is fixedly connected to the top of the purification box (1), and the guide rod (19) movably penetrates through the L-shaped fixing plate (16).

4. The black and odorous water body bypass treatment system according to claim 3, wherein the water inlet mechanism comprises a water inlet pipe (10) communicated with the outer wall of the purification tank (1), and the water inlet pipe (10) is provided with a second valve (62).

5. The black and odorous water body bypass treatment system according to claim 4, wherein the water outlet mechanism comprises a discharge pipe (5) communicated with the bottom of the purification tank (1), and the discharge pipe (5) is provided with a first valve (61).

6. The black and odorous water body bypass treatment system according to claim 5, wherein the filtering mechanism comprises a fixed baffle (11) fixedly connected with the inner wall of the top of the purification box (1), a filtering screen plate (12) is fixedly connected between the fixed baffle (11) and the inner side wall of the purification box (1), a sealing cover door (13) is installed at the top of the purification box (1), and the sealing cover door (13) is located above the filtering screen plate (12).

7. The black and odorous water body bypass treatment system according to claim 6, wherein the stirring mechanism comprises stirring blades (4) fixedly connected to both sides of the first rotating shaft (31), and the stirring blades (4) are located inside the purification box (1).

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