CN218166459U

CN218166459U - Deodorization clarification plant in municipal domestic sludge compost production process

Info

Publication number: CN218166459U
Application number: CN202222035179.7U
Authority: CN
Inventors: 唐展平
Original assignee: Yunan County Runhua Organic Fertilizer Co ltd
Current assignee: Yunan County Runhua Organic Fertilizer Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-30
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a city domestic sludge compost production process deodorization clarification plant relates to deodorization purification technical field, including the deodorization tower, fixed mounting has first baffle and second baffle in the deodorization tower, the air inlet has been seted up to deodorization tower top, fixed mounting has negative-pressure air fan in the air inlet, negative-pressure air fan electric connection external power supply, on first baffle and the second baffle respectively fixed mounting have first drainage tube and fourth drainage tube, demountable installation has filter equipment between first drainage tube and the fourth drainage tube, the below is filled there is the deodorant in the deodorization tower, fourth drainage tube output is located the deodorant, deodorization tower outside fixed mounting has the exhaust pipe, the exhaust pipe is higher than the deodorant liquid level, the utility model discloses simple structure, convenient operation effectively deodorizes to the sludge compost, and the easy access is maintained.

Description

Deodorization clarification plant in municipal domestic sludge compost production process

Technical Field

The utility model belongs to the deodorization field of purifying, concretely relates to city domestic sludge compost production process deodorization clarification plant.

Background

Sludge compost is a good soil conditioner. When the compost is applied to farmlands, organic matters can be increased, the soil structure can be improved, the using amount of the compost can be reduced, and the potential erosion of the soil can be reduced.

In the composting process, the odor can be generated, the size of the existing air purification equipment is large, the manufacturing cost is high, later-period maintenance and overhaul are not convenient, the odor generated in the sludge composting production is not convenient to purify in a targeted manner, and the purification efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a city domestic sludge compost production process deodorization clarification plant for solve at the compost in-process, can produce foul smell gas, current air purification equipment size is great, and the cost is higher, is not convenient for later maintenance and maintenance, and the foul smell gas that just is not convenient for sludge compost production to produce produces carries out the purification of pertinence, the lower technical problem of purification efficiency.

For solving the technical problem, the utility model provides a pair of city domestic sludge compost production process deodorization clarification plant, including the deodorization tower, fixed mounting has first baffle and second baffle in the deodorization tower, the air inlet has been seted up to deodorization tower top, fixed mounting has negative-pressure air fan in the air inlet, negative-pressure air fan electric connection external power supply, on first baffle and the second baffle respectively fixed mounting have first drainage tube and fourth drainage tube, demountable installation has filter equipment between first drainage tube and the fourth drainage tube, the below is filled with the deodorant in the deodorization tower, fourth drainage tube output is located the deodorant, deodorization tower outside fixed mounting has the exhaust pipe, the exhaust pipe is higher than the deodorant liquid level.

Preferably, the filtering device comprises a deodorization box, a second drainage tube and a third drainage tube, the deodorization box is filled with active carbon, and the upper side and the lower side of the deodorization box are respectively and fixedly provided with the second drainage tube and the third drainage tube.

Preferably, the first drainage tube and the second drainage tube are rubber tubes, and the second drainage tube and the fourth drainage tube are plastic tubes.

Preferably, the inner diameter of the first drainage tube is equal to the outer diameter of the second drainage tube, the second drainage tube is sleeved in the first drainage tube, the first drainage tube and the second drainage tube are excessively matched, the inner diameter of the fourth drainage tube is equal to the outer diameter of the third drainage tube, the third drainage tube is sleeved in the fourth drainage tube, and the third drainage tube and the fourth drainage tube are excessively matched.

Preferably, fixed mounting has the ultraviolet lamp in the deodorization tower, ultraviolet lamp electric connection external power source, just the ultraviolet lamp symmetry is equipped with two.

Preferably, the deodorization tower outside corresponds the position with the deodorization box and has seted up the access hole, access hole outside fixed mounting has the hinge, hinge other end fixed mounting has the access door, access door and deodorization tower swing joint.

Preferably, a liquid discharge valve is fixedly installed below the outer side of the deodorization tower, and a liquid inlet valve is fixedly installed above the outer side of the deodorization tower.

Compared with the prior art, the utility model has the following advantages:

1. the utility model discloses a city domestic sludge compost production process deodorization clarification plant, through negative-pressure air fan with gaseous emission to deodorization box, be equipped with the active carbon in the deodorization box, the active carbon filters and preliminary deodorization to great peculiar smell particulate matter in the gas, and then with gaseous emission to the deodorant in, the deodorant is the honghui plant deodorant, the deodorant carries out deodorization to gas, gas after the deodorization overflows the deodorant, through installing ultraviolet lamp in the deodorization tower, effectually disinfect gas, last gas is discharged through the exhaust pipe, moreover, the steam generator is simple in structure, and the effectual peculiar smell gas that produces the sludge compost carries out effectual deodorization, high deodorization efficiency.

2. The utility model discloses a city domestic sludge compost production process deodorization clarification plant uses a period after, the efficiency of active carbon and deodorant reduces, through opening the access door, can take out the deodorization box, is convenient for change the active carbon, through opening the flowing back valve, is convenient for discharge the deodorant that became invalid, through the feed liquor valve, is convenient for add new deodorant in the deodorization tower, easy operation, convenient to use.

Drawings

FIG. 1 is a structural diagram of a deodorizing and purifying device used in the production process of municipal sludge compost;

FIG. 2 is an expanded structure view of the deodorizing and purifying device used in the production process of municipal domestic sludge compost;

FIG. 3 is an internal structure diagram of a deodorizing tower of a deodorizing and purifying device in the production process of municipal sludge compost of the utility model;

FIG. 4 is a structural diagram of a deodorization box in the deodorization and purification equipment used in the production process of municipal sludge compost of the utility model;

reference numbers in the figures: 1. a deodorizing tower; 2. a negative pressure fan; 3. a hinge; 4. an exhaust duct; 5. a drain valve; 6. a liquid inlet valve; 7. an access door; 8. a first draft tube; 9. a second draft tube; 10. a deodorizing box; 11. a third drainage tube; 12. a fourth draft tube; 13. a first baffle; 14. a second baffle; 15. an ultraviolet lamp.

Detailed Description

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a city domestic sludge compost production process deodorization clarification plant, including deodorization tower 1, fixed mounting has first baffle 13 and second baffle 14 in the deodorization tower 1, the air inlet has been seted up to deodorization tower 1 top, fixed mounting has negative-pressure air fan 2 in the air inlet, negative-pressure air fan 2 electric connection external power source, fixed mounting has first drainage tube 8 and fourth drainage tube 12 on first baffle 13 and the second baffle 14 respectively, demountable installation has filter equipment between first drainage tube 8 and the fourth drainage tube 12, the below is filled with the deodorant in the deodorization tower 1, fourth drainage tube 12 output is located the deodorant, deodorization tower 1 outside fixed mounting has exhaust pipe 4, exhaust pipe 4 is higher than the deodorant liquid level, filter equipment includes deodorization box 10, second drainage tube 9 and third drainage tube 11, the intussuseption of deodorization box 10 is filled with the active carbon, fixed mounting has second drainage tube 9 and third drainage tube 11 respectively on both sides about the deodorization box 10, fixed mounting has ultraviolet lamp 15 in the deodorization tower 1, ultraviolet lamp 15 electric connection external power source, and ultraviolet lamp 15 symmetry is equipped with two.

In this embodiment, discharge gas to deodorization box 10 through negative-pressure air fan 2, be equipped with the active carbon in the deodorization box 10, the active carbon filters and preliminary deodorization to great peculiar smell particulate matter in the gas, and then discharge gas to the deodorant in, the deodorant is bright plant deodorant, the deodorant deodorizes gas, gas after the deodorization overflows the deodorant, through installing ultraviolet lamp 15 in deodorization tower 1, effectually disinfect gas, last gas passes through exhaust pipe 4 and discharges, moreover, the steam generator is simple in structure, and effectual peculiar smell gas to the production of mud compost carries out effectual deodorization, high deodorization efficiency.

Example 2

Further, on the basis of embodiment 1, the utility model provides a scheme: the first drainage tube 8 and the second drainage tube 9 are rubber tubes, the second drainage tube 9 and the fourth drainage tube 12 are plastic tubes, the inner diameter of the first drainage tube 8 is equal to the outer diameter of the second drainage tube 9, the second drainage tube 9 is sleeved in the first drainage tube 8, the first drainage tube 8 and the second drainage tube 9 are in excessive fit, the inner diameter of the fourth drainage tube 12 is equal to the outer diameter of the third drainage tube 11, the third drainage tube 11 is sleeved in the fourth drainage tube 12, the third drainage tube 11 and the fourth drainage tube 12 are in excessive fit, an access hole is formed in the outer side of the deodorizing tower 1 and corresponds to the deodorizing box 10, a hinge 3 is fixedly installed on the outer side of the access hole, an access door 7 is fixedly installed at the other end of the hinge 3, the access door 7 is movably connected with the deodorizing tower 1, a liquid discharge valve 5 is fixedly installed below the outer side of the deodorizing tower 1, and a liquid inlet valve 6 is fixedly installed above the outer side of the deodorizing tower 1.

In this embodiment, after using a period, the efficiency of active carbon and deodorant reduces, through opening access door 7, can take out deodorization box 10, is convenient for change the active carbon, through opening flowing back valve 5, is convenient for discharge the deodorant that became invalid, through feed liquor valve 6, is convenient for add new deodorant in deodorization tower 1, easy operation, convenient to use.

The working principle is as follows:

firstly, gas is discharged to a deodorization box 10 through a negative pressure fan 2, activated carbon is arranged in the deodorization box 10, the activated carbon filters and preliminarily deodorizes large peculiar smell particles in the gas, the gas is further discharged into a deodorant, the deodorant is a bright plant deodorant, the deodorant deodorizes the gas, the deodorized gas overflows the deodorant, the gas is effectively sterilized by installing an ultraviolet lamp 15 in a deodorization tower 1, and finally the gas is discharged through an exhaust pipe 4, so that the structure is simple, the peculiar smell gas generated by sludge composting is effectively deodorized, and the deodorization efficiency is high;

secondly, after using a period, the efficiency of active carbon and deodorant reduces, through opening access door 7, can take out deodorization box 10, is convenient for change the active carbon, through opening flowing back valve 5, is convenient for discharge the deodorant that became invalid, through feed liquor valve 6, is convenient for add new deodorant in deodorization tower 1, easy operation, convenient to use.

Claims

1. The utility model provides a city domestic sludge compost production process deodorization clarification plant, includes deodorizing tower (1), its characterized in that: fixed mounting has first baffle (13) and second baffle (14) in deodorization tower (1), the air inlet has been seted up to deodorization tower (1) top, fixed mounting has negative-pressure air fan (2) in the air inlet, negative-pressure air fan (2) electric connection external power source, on first baffle (13) and second baffle (14) respectively fixed mounting have first drainage tube (8) and fourth drainage tube (12), demountable installation has filter equipment between first drainage tube (8) and fourth drainage tube (12), the below is filled there is the deodorant in deodorization tower (1), fourth drainage tube (12) output is located the deodorant, deodorization tower (1) outside fixed mounting has exhaust pipe (4), exhaust pipe (4) are higher than the deodorant liquid level.

2. The deodorization and purification device for the municipal domestic sludge composting production process according to claim 1, wherein the filtering device comprises a deodorization box (10), a second drainage tube (9) and a third drainage tube (11), the deodorization box (10) is filled with active carbon, and the upper side and the lower side of the deodorization box (10) are respectively and fixedly provided with the second drainage tube (9) and the third drainage tube (11).

3. The deodorization and purification device for municipal domestic sludge composting production process according to claim 2, characterized in that the first and second drainage tubes (8, 9) are rubber tubes, and the second and fourth drainage tubes (9, 12) are plastic tubes.

4. The municipal domestic sludge composting production process deodorizing and purifying apparatus according to claim 2, wherein the inner diameter of the first draft tube (8) is equal to the outer diameter of the second draft tube (9), the second draft tube (9) is sleeved in the first draft tube (8), the first draft tube (8) and the second draft tube (9) are over-fitted, the inner diameter of the fourth draft tube (12) is equal to the outer diameter of the third draft tube (11), the third draft tube (11) is sleeved in the fourth draft tube (12), and the third draft tube (11) and the fourth draft tube (12) are over-fitted.

5. The deodorization and purification equipment for the municipal domestic sludge composting production process according to claim 1, wherein two ultraviolet lamps (15) are fixedly installed in the deodorization tower (1), the ultraviolet lamps (15) are electrically connected with an external power supply, and the number of the ultraviolet lamps (15) is symmetrically two.

6. The deodorization and purification equipment for the municipal domestic sludge composting production process according to claim 1, wherein an access hole is formed in the outer side of the deodorization tower (1) at a position corresponding to the deodorization box (10), a hinge (3) is fixedly installed on the outer side of the access hole, an access door (7) is fixedly installed at the other end of the hinge (3), and the access door (7) is movably connected with the deodorization tower (1).

7. The deodorization and purification equipment for the municipal domestic sludge composting production process according to claim 1, wherein a drain valve (5) is fixedly arranged below the outer side of the deodorization tower (1), and a liquid inlet valve (6) is fixedly arranged above the outer side of the deodorization tower (1).