CN212687863U

CN212687863U - Deodorizing device for sludge treatment

Info

Publication number: CN212687863U
Application number: CN202020441055.7U
Authority: CN
Inventors: 杨千海
Original assignee: Yangzhou Sino French Environment Co ltd
Current assignee: Yangzhou Sino French Environment Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-03-12
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a deodorizing device for sludge treatment, including support frame and bolt, agitator tank, active carbon rose box, air exhauster and water storage box are installed on the top of support frame, the side of agitator tank is provided with into mud mouth, and the top of agitator tank is connected with the pipeline of breathing in, the one end and the active carbon rose box top sealing connection of pipeline of breathing in, be provided with the active carbon net frame in the active carbon rose box, and the active carbon rose box top is provided with sealed lid, the side of active carbon rose box is connected with the connecting pipe, the one end of connecting pipe links to each other with the air exhauster, the air outlet of air exhauster is connected with the pipeline of giving vent to anger, be provided with natural water in the water storage box. The utility model discloses, the air exhauster will filter in the back foul smell pump delivery to the water storage box, can cool down the processing to gas, and air conditioning sprays out from the air jet, can cool down the processing to operational environment on every side, and very energy-concerving and environment-protective, the suitability is strong.

Description

Deodorizing device for sludge treatment

Technical Field

The utility model relates to a silt processing technology field, in particular to sludge treatment's deodorizing device.

Background

The sludge treatment carries out the processes of reduction, stabilization and harmlessness, such as concentration, conditioning, dehydration, stabilization, drying or incineration and the like on the sludge. The higher the degree of wastewater treatment, the more sludge residue will be produced to be treated. A general sewage treatment plant must be provided with a sludge treatment facility unless the sewage is treated using land treatment or a sewage pond. For modern sewage treatment plants, the treatment and disposal of sludge has become the most complex and expensive part of the operation of sewage treatment systems, and the main purpose of sludge conditioning is to promote the solid-liquid separation of sludge. Among the currently available technologies, the most common way is to add coagulants such as ferric chloride, lime or organic polymeric flocculants to the sludge, and sludge incineration ash can also be used as a sludge conditioner. The coagulant is added into turbid liquid such as sludge to promote the coagulation of solid matters and enable the solid matters to be more easily separated from water, and a deodorization device is usually used for sludge treatment to ensure the cleanness of discharged gas, so that the environment is easily polluted if the discharged gas is directly discharged.

Traditional deodorizing device function is comparatively single, does not make full use of to the gaseous make full use of after-purifying, causes the wasting of resources phenomenon.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deodorizing device of sludge treatment to solve the deodorizing device function that provides in the above-mentioned background art comparatively single, do not have gaseous make full use of after purifying, cause the problem of wasting of resources phenomenon.

In order to achieve the above object, the utility model provides a following technical scheme: a deodorization device for sludge treatment comprises a support frame and a bolt, wherein the top end of the support frame is provided with an agitator tank, an active carbon filter tank, an exhaust fan and a water storage tank, the agitator tank is positioned on one side of the active carbon filter tank, the exhaust fan is positioned on the other side of the active carbon filter tank, the water storage tank is positioned on one side of the exhaust fan, the side surface of the agitator tank is provided with a sludge inlet, the top end of the agitator tank is connected with an air suction pipeline, one end of the air suction pipeline is hermetically connected with the top end of the active carbon filter tank, an active carbon net frame is arranged in the active carbon filter tank, the top end of the active carbon filter tank is provided with a sealing cover, the sealing cover is connected with the top end of the active carbon filter tank through the bolt, the side surface of the active carbon filter tank is connected with a connecting pipe, one end, the water storage tank is internally provided with natural water, one end of the air outlet pipeline penetrates through the top end of the water storage tank and is located in the natural water, the side face of the water storage tank is in threaded connection with an air nozzle, the top end of the water storage tank is connected with a sealed water injection port, and the sealed water injection port is in threaded connection with a threaded cover.

Preferably, the supporting legs are installed at four corners of the bottom end of the supporting frame, and the supporting frame is connected with four connecting rods in a threaded mode.

Preferably, the bottom end of the stirring box is connected with a drain pipe, and a drain valve is fixedly connected to the drain pipe.

Preferably, agitator motor is installed on the top of agitator tank, agitator motor's output is connected with the rotation main shaft, and rotates the even welding of main shaft and have stirring fan blade.

Preferably, two limiting plates are welded on the bottom end of the activated carbon filter box and the inner side of the sealing cover, and the top end of the activated carbon net frame is attached to the inner sides of the two limiting plates.

Preferably, the air outlet pipeline is fixedly connected with a one-way valve, and the one-way valve is connected with the water storage tank through a T-shaped bolt.

The utility model discloses a technological effect and advantage:

1. an air outlet of the exhaust fan is connected with an air outlet pipeline, natural water is arranged in the water storage tank, one end of the air outlet pipeline penetrates through the top end of the water storage tank and is positioned in the natural water, an air nozzle is connected to the side face of the water storage tank in a threaded manner, filtered odor is pumped into the water storage tank by the exhaust fan, the air can be cooled, cold air is sprayed out from the air nozzle, the ambient working environment can be cooled, and the water storage tank is energy-saving, environment-friendly and high in applicability;

2. because the side of active carbon rose box is connected with the connecting pipe, the one end of connecting pipe links to each other with the air exhauster simultaneously, and be provided with the active carbon screen frame in the active carbon rose box, the active carbon rose box top is provided with sealed lid, link to each other through the bolt between sealed lid and the active carbon rose box top, two limiting plates have all been welded to active carbon rose box bottom and the sealed inboard of lid, the laminating of active carbon screen frame top bottom is inboard at two limiting plates, the active carbon can adsorb purification treatment to the foul smell, the limiting plate carries on spacingly to the active carbon screen frame simultaneously, can open sealed lid and be convenient for to the dismantlement and the change of active carbon screen frame, guarantee the.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the activated carbon filter box of the present invention;

fig. 3 is a schematic view of the structure of the water storage tank of the present invention.

In the figure: 1. a support frame; 2. a connecting rod; 4. a blowoff valve; 5. a blow-off pipe; 6. a stirring fan blade; 7. rotating the main shaft; 8. a stirring box; 9. a sludge inlet; 11. a stirring motor; 12. an air intake duct; 13. supporting legs; 14. an exhaust fan; 15. an activated carbon filter box; 16. a connecting pipe; 17. an air outlet pipe; 18. a water storage tank; 19. an air nozzle; 20. natural water; 21. a limiting plate; 22. an active carbon screen frame; 23. a sealing cover; 24. a bolt; 25. sealing the water filling port; 26. a one-way valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a deodorizing device for sludge treatment as shown in figures 1-3, which comprises a support frame 1 and a bolt 24, wherein the top end of the support frame 1 is provided with a stirring box 8, an active carbon filter box 15, an exhaust fan 14 and a water storage box 18, the stirring box 8 is positioned at one side of the active carbon filter box 15, the exhaust fan 14 is positioned at the other side of the active carbon filter box 15, the water storage box 18 is positioned at one side of the exhaust fan 14, the side surface of the stirring box 8 is provided with a sludge inlet 9, the top end of the stirring box 8 is connected with an air suction pipeline 12, one end of the air suction pipeline 12 is hermetically connected with the top end of the active carbon filter box 15, the active carbon filter box 15 is internally provided with an active carbon net frame 22, the active carbon net frame 22 can purify odor to ensure the cleanness of the discharged gas, the top end of the active carbon filter box 15 is provided with a sealing cover 23, the sealing cover 23 is, the sealing cover 23 can be opened to facilitate the disassembly and replacement of the activated carbon screen frame 22 and ensure the filtering effect, the side surface of the activated carbon filtering box 15 is connected with the connecting pipe 16, one end of the connecting pipe 16 is connected with the exhaust fan 14, the air outlet of the exhaust fan 14 is connected with the air outlet pipeline 17, the natural water 20 is arranged in the water storage box 18, one end of the air outlet pipeline 17 passes through the top end of the water storage box 18 and is positioned in the natural water 20, the side surface of the water storage box 18 is in threaded connection with the air nozzle 19, the exhaust fan 14 pumps the filtered odor into the water storage box 18, can cool the gas, the cold air is sprayed out from the air nozzle 19, the surrounding working environment can be cooled, the energy is saved, the environment is protected, the applicability is strong, and the top of the water storage tank 18 is connected with a sealing water filling port 25, a threaded cap is connected on the sealing water filling port 25 in a threaded manner, and the threaded cap on the sealing water filling port 25 can be opened to fill water into the water storage tank 18.

Supporting legs 13 are all installed to four corners in the bottom of support frame 1, all install supporting legs 13 through four corners in the bottom of support frame 1, and four supporting legs 13 deodorizing device provide good supporting role, and threaded connection has four connecting rods 2 on the support frame 1.

The bottom of agitator tank 8 is connected with blow off pipe 5, and fixedly connected with blowoff valve 4 on the blow off pipe 5, can open blowoff valve 4 and be convenient for discharge 5 drain pipes with mud in the agitator tank 8.

Agitator motor 11 is installed on the top of agitator tank 8, and agitator motor 11's output is connected with rotates main shaft 7, and rotates main shaft 7 and evenly weld and have stirring fan blade 6, and agitator motor 11 can drive the rotation that rotates main shaft 7, makes stirring fan blade 6 stir silt, makes the interior foul smell of piling up mud distribute out, fully purifies the foul smell.

Two limiting plates 21 have all been welded to 15 bottom of active carbon rose box and sealed lid 23 inboard, and the laminating of active carbon screen frame 22 top bottom is inboard at two limiting plates 21, and limiting plate 21 carries on spacingly to active carbon screen frame 22, guarantees the steadiness of active carbon screen frame 22.

The air outlet pipeline 17 is fixedly connected with a one-way valve 26, the one-way valve 26 is connected with the water storage tank 18 through a T-shaped bolt, and the air outlet pipeline 17 is fixedly connected with the one-way valve 26, so that the backflow phenomenon of the air outlet pipeline 17 can be avoided.

This practical theory of operation: sludge is injected into the stirring box 8 from the sludge inlet 9, the stirring motor 11 drives the rotating main shaft 7 to rotate at a constant speed, and then the stirring fan blades 6 stir the sludge to fully disperse odor, the top end of the stirring box 8 is connected with the air suction pipeline 12, one end of the air suction pipeline 12 is hermetically connected with the top end of the activated carbon filtering box 15, the exhaust fan 14 pumps the odor into the activated carbon filtering box 15, the activated carbon filtering box 15 is internally provided with an activated carbon net frame 22, the top end of the activated carbon filtering box 15 is provided with a sealing cover 23, the sealing cover 23 is connected with the top end of the activated carbon filtering box 15 through a bolt 24, the bottom end of the activated carbon filtering box 15 and the inner side of the sealing cover 23 are both welded with two limiting plates 21, the top end and the bottom end of the activated carbon net frame 22 are attached to the inner sides of the two limiting plates 21, the activated carbon can adsorb and purify, activated carbon purifies the foul smell, in the clean gas pump sends out pipeline 17 of giving vent to anger, the one end of pipeline 17 of giving vent to anger is passed 18 tops of water storage box and is located nature water 20, can cool down the processing to gas, air conditioning sprays out from air nozzle 19, can cool down the processing to operational environment on every side, it is very energy-concerving and environment-protective, and fixedly connected with check valve 26 on the pipeline 17 of giving vent to anger, check valve 26 can avoid pipeline 17 of giving vent to anger the refluence phenomenon to appear, open blowoff valve 4 and discharge foul smell back silt from blow off pipe 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a deodorizing device of sludge treatment, includes support frame (1) and bolt (24), its characterized in that: the device is characterized in that a stirring box (8), an activated carbon filter box (15), an exhaust fan (14) and a water storage box (18) are installed on the top end of the support frame (1), the stirring box (8) is located on one side of the activated carbon filter box (15), the exhaust fan (14) is located on the other side of the activated carbon filter box (15), the water storage box (18) is located on one side of the exhaust fan (14), a mud inlet (9) is formed in the side face of the stirring box (8), the top end of the stirring box (8) is connected with an air suction pipeline (12), one end of the air suction pipeline (12) is connected with the top end of the activated carbon filter box (15) in a sealing mode, an activated carbon net frame (22) is arranged in the activated carbon filter box (15), a sealing cover (23) is arranged on the top end of the activated carbon filter box (15), the sealing cover (23) is connected with the top end of, the side of active carbon rose box (15) is connected with connecting pipe (16), the one end of connecting pipe (16) links to each other with air exhauster (14), the air outlet of air exhauster (14) is connected with air outlet pipe way (17), be provided with in water storage box (18) from nature water (20), the one end of air outlet pipe way (17) is passed water storage box (18) top and is located from nature water (20), the side threaded connection of water storage box (18) has air nozzle (19), and the top of water storage box (18) is connected with sealed water filling port (25), threaded connection has the screw cap on sealed water filling port (25).

2. The deodorization apparatus for sludge treatment according to claim 1, wherein: supporting legs (13) are installed at four corners of the bottom end of the supporting frame (1), and four connecting rods (2) are connected to the supporting frame (1) in a threaded mode.

3. The deodorization apparatus for sludge treatment according to claim 1, wherein: the bottom end of the stirring box (8) is connected with a blow-off pipe (5), and a blow-off valve (4) is fixedly connected to the blow-off pipe (5).

4. The deodorization apparatus for sludge treatment according to claim 1, wherein: agitator motor (11) are installed on the top of agitator tank (8), the output of agitator motor (11) is connected with rotation main shaft (7), and rotates main shaft (7) and evenly weld and have stirring fan blade (6).

5. The deodorization apparatus for sludge treatment according to claim 1, wherein: two limiting plates (21) are welded to the bottom end of the activated carbon filter box (15) and the inner side of the sealing cover (23), and the top end of the activated carbon net frame (22) is attached to the inner sides of the two limiting plates (21).

6. The deodorization apparatus for sludge treatment according to claim 1, wherein: the air outlet pipeline (17) is fixedly connected with a one-way valve (26), and the one-way valve (26) is connected with the water storage tank (18) through a T-shaped bolt.