CN215480623U - Sludge treatment device for ultrahigh-temperature aerobic composting fermentation - Google Patents

Abstract

The utility model discloses a sludge treatment device for ultrahigh-temperature aerobic composting fermentation, which comprises a barrel body, a fermentation box, a first odor treatment box and a second odor treatment box, wherein a rotating shaft is rotatably arranged in the barrel body, a connecting plate is fixedly arranged on the side part of the rotating shaft, a first blade is fixedly connected with the side part of the connecting plate, a second blade is fixedly connected with the lower end of the connecting plate, a partition plate is fixedly arranged in the barrel body, the lower end of the partition plate is connected with a sludge pipe, one end of the sludge pipe is communicated with the inside of the fermentation box, and the fermentation box is communicated with the first odor treatment box through a first gas pipe. And the working efficiency is improved.

Description

Sludge treatment device for ultrahigh-temperature aerobic composting fermentation

Technical Field

The utility model relates to the technical field of high-temperature compost, in particular to a sludge treatment device for ultrahigh-temperature aerobic compost fermentation.

Background

The high-temperature composting is to pile human excrement, livestock excrement, straws and the like so that bacteria, fungi and the like propagate in a large quantity, and the bacteria, the fungi and the like can decompose organic matters and release energy to form high temperature. High temperature composting is an important way to produce farmyard manure. High temperature is formed in the high temperature composting process, various germs and worm eggs can be killed, and the high temperature composting can be piled by a half-pit piling method and a ground piling method. The former has a pit depth of about 1 m, while the latter does not have a pit. Both require aeration channels to facilitate aerobic microbial life. Both the soil and the straw are paved with a layer of crop straw and the like, then a layer of human and animal excrement is paved, some lime water is splashed (lime water is not splashed in an alkaline soil area), then a layer of soil is covered, the mixture is generally fermented for 5-6 days at the temperature of more than 56 ℃, and the high temperature of 50-60 ℃ lasts for 10 days.

During the fermentation of sludge compost, contain long straw in the mud, but sludge treatment device among the prior art can not cut the breakage to long straw in the mud, influences the compost effect, need clear up the foul smell of production during the fermentation of current sludge treatment device moreover, but the deodorization filter plate of adsorbing the foul smell of not being convenient for change has increased working strength, has reduced work efficiency, therefore we need provide a sludge treatment device for fermentation of superhigh temperature aerobic compost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sludge treatment device for ultrahigh-temperature aerobic composting fermentation, which can cut and crush long straws in sludge, is favorable for fermentation, improves composting effect to a certain extent, is convenient to replace a deodorizing filter plate for adsorbing odor, is simple to operate, reduces working strength, improves working efficiency and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ultra-temperature good oxygen compost is sludge treatment device for fermentation, handles case and second foul smell processing case including staving, fermenting case, first foul smell, the pivot is installed in the inside rotation of staving, the epaxial lateral part fixed mounting has the connecting plate, the first blade of lateral part fixedly connected with of connecting plate, the lower extreme fixedly connected with second blade of connecting plate, the inside fixed mounting of staving has the baffle, the lower extreme of baffle is connected with the sludge pipe, the one end of sludge pipe communicates in the inside of fermenting case, through first gas-supply pipe intercommunication between fermenting case and the first foul smell processing case, the inside grafting that the case was handled to first foul smell has the filter plate, first foul smell is handled the intercommunication and is had the second gas-supply pipe between case and the second foul smell processing case.

Preferably, a barrel cover is fixedly mounted on the barrel body, a motor is fixedly mounted on the barrel cover, and one end of an output shaft of the motor is fixedly connected to the rotating shaft through a coupler.

Preferably, the baffle sets up to the baffle that leaks hopper-shaped, the feed opening has been seted up on the baffle, peg graft in the feed opening and be fixed with the cartridge filter, the sludge pipe is located the lower extreme of feed opening.

Preferably, one side joint that case was handled to first foul smell is fixed with the apron, filter plate fixed mounting is on the apron, the inner wall fixed mounting that the case was handled to first foul smell has the U-shaped supporting shoe, the through-hole has been seted up on the case was handled to first foul smell, the filter plate passes the through-hole and pegs graft in the inside of supporting shoe.

Preferably, fixed mounting has the sealing washer on the apron, the seal groove has been seted up to one side of case is handled to first foul smell, the sealing washer joint is fixed in the inside of seal groove.

Preferably, the second odor treatment box is set as a chemical reagent treatment box, and an exhaust pipe is connected to the second odor treatment box.

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

1. through the design of the first blade and the second blade, the motor drives the rotating shaft to rotate, the rotating shaft drives the connecting plate to rotate, the connecting plate drives the first blade and the second blade to rotate, the first blade cuts long straws in the sludge and cuts and crushes the long straws, and the second blade can cut and crush the long straws accumulated near the discharge hole;

2. through the design of the cover plate, the sealing ring, the sealing groove and the supporting block, the cover plate is taken down, the filter plate is drawn out, a new filter plate is replaced on the cover plate, then one end of the filter plate penetrates into the through hole, the side part of the filter plate is inserted into the U-shaped supporting block, and the sealing ring is clamped and fixed in the sealing groove, so that odor leakage is prevented.

Drawings

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

FIG. 2 is a schematic structural diagram of a filter plate, a cover plate and a sealing ring according to the present invention;

FIG. 3 is a schematic structural view of the spacer and filter cartridge of the present invention;

FIG. 4 is a schematic view of the construction of the connecting plate, first blade and second blade of the present invention;

fig. 5 is a schematic structural view of a sealing groove and a through hole of the present invention.

In the figure: 1. a barrel body; 2. a barrel cover; 3. a motor; 4. a rotating shaft; 5. a connecting plate; 6. a first blade; 7. a partition plate; 8. a filter cartridge; 9. a sludge pipe; 10. a fermentation box; 11. a first gas delivery pipe; 12. a first odor treatment box; 13. a support block; 14. filtering the plate; 15. a second odor treatment tank; 16. an exhaust pipe; 17. a cover plate; 18. a seal ring; 19. a second blade; 20. a sealing groove; 21. a through hole; 22. a second air delivery conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "back," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, as used herein, are merely used for convenience in referring to the figures and to aid in describing the utility model, and are not intended to limit the utility model.

Referring to fig. 1-5, the present invention provides a technical solution: a sludge treatment device for ultrahigh-temperature aerobic composting fermentation comprises a barrel body 1, a fermentation box 10, a first odor treatment box 12 and a second odor treatment box 15, wherein a rotating shaft 4 is rotatably arranged in the barrel body 1, a barrel cover 2 is fixedly arranged on the barrel body 1, a feeding hole is formed in the barrel cover 2, a motor 3 is fixedly arranged on the barrel cover 2, one end of an output shaft of the motor 3 is fixedly connected to the rotating shaft 4 through a coupler, and the motor 3 drives the rotating shaft 4 to rotate;

a connecting plate 5 is fixedly installed on the side portion of the rotating shaft 4, the connecting plate 5 is set to be an L-shaped connecting plate, a first blade 6 is fixedly connected to the side portion of the connecting plate 5, a second blade 19 is fixedly connected to the lower end of the connecting plate 5, the first blade 6 and the second blade 19 are both set to be rhombic blades, the crushing effect on long straws is better, a partition plate 7 is fixedly installed inside the barrel body 1, a sludge pipe 9 is connected to the lower end of the partition plate 7, the partition plate 7 is set to be a funnel-shaped partition plate, a discharging opening is formed in the partition plate 7, a filter cylinder 8 is fixedly inserted into the discharging opening, the sludge pipe 9 is located at the lower end of the discharging opening, and sludge and crushed straws can be leaked into the sludge pipe 9;

one end of a sludge pipe 9 is communicated with the inside of a fermentation box 10, a sludge pump is installed on the sludge pipe 9, the fermentation box 10 is communicated with a first odor treatment box 12 through a first gas conveying pipe 11, odor generated during fermentation is introduced into the first odor treatment box 12, a filter plate 14 is inserted into the first odor treatment box 12, the filter plate 14 is an activated carbon filter plate, two groups of filter plates 14 are arranged to enhance odor adsorption effect, a cover plate 17 is fixed to one side of the first odor treatment box 12 in a clamping mode, a sealing ring 18 is fixedly installed on the cover plate 17, a sealing groove 20 is formed in one side of the first odor treatment box 12, the sealing ring 18 is fixed to the inside of the sealing groove 20 in a clamping mode, and the sealing performance of the first odor treatment box 12 is improved;

the filter plate 14 is fixedly arranged on the cover plate 17, the filter plate 14 can be detached, the inner wall of the first odor treatment box 12 is fixedly provided with a U-shaped supporting block 13, the first odor treatment box 12 is provided with two groups of through holes 21, and the filter plate 14 penetrates through the through holes 21 and is inserted into the supporting block 13, so that the filter plate is convenient to replace;

the intercommunication has second gas-supply pipe 22 between case 12 and the second foul smell is handled case 15 to first foul smell, and the inside that the case 15 was handled to the second foul smell is arranged into to preliminary treatment's foul smell accessible second gas-supply pipe 22, and second foul smell is handled case 15 and is set up to chemical reagent and handles the case, and its inside is provided with the deodorant, is connected with blast pipe 16 on the case 15 is handled to the second foul smell, and the foul smell of going out the foul smell is discharged from blast pipe 16.

When the device is used, sludge is added into the barrel body 1 from the feeding hole, the motor 3 is started, the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the connecting plate 5 to rotate, the connecting plate 5 drives the first blade 6 and the second blade 19 to rotate, the first blade 6 cuts long straws in the sludge and cuts and crushes the long straws, the second blade 19 can cut and crush the long straws stacked near the discharging hole, then the sludge and the crushed straws leak into the sludge pipe 9 from the aperture of the filter cylinder 8, the sludge pump is opened, the sludge pump is pumped into the fermentation box 10 to ferment, odor can be generated in the fermentation process, and the odor enters the first treatment box 12 from the first odor gas pipe 11, the odor in the first treatment box 12 can be removed by the activated carbon filter plate 14 in the sludge pump, and then the odor is introduced into the second odor treatment box 15 from the second odor gas pipe 22, the deodorizer inside reacts with the odor to further eliminate the odor, and then the odor from which the odor is removed is discharged from the exhaust pipe 16;

when the deodorizing effect of the filter plate 14 is deteriorated, the cover plate 17 is removed, the filter plate 14 is drawn out, a new filter plate 14 is replaced on the cover plate 17, then one end of the filter plate 14 is inserted into the through hole 21, the side part of the filter plate 14 is inserted into the U-shaped supporting block 13, and the sealing ring 18 is clamped and fixed in the sealing groove 20 to prevent odor from leaking.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an ultra-high temperature is mud processing apparatus for aerobic composting fermentation, includes that staving (1), fermenting case (10), first foul smell are handled case (12) and second foul smell and are handled case (15), its characterized in that: pivot (4) are installed in the inside rotation of staving (1), lateral part fixed mounting on pivot (4) has connecting plate (5), the first blade of lateral part fixedly connected with (6) of connecting plate (5), the lower extreme fixedly connected with second blade (19) of connecting plate (5), the inside fixed mounting of staving (1) has baffle (7), the lower extreme of baffle (7) is connected with sludge pipe (9), the one end of sludge pipe (9) communicates in the inside of fermenting case (10), through first gas-supply pipe (11) intercommunication between fermenting case (10) and first foul smell processing case (12), the inside grafting that case (12) were handled to first foul smell has filter plate (14), the intercommunication has second gas-supply pipe (22) between case (12) and second foul smell processing case (15) is handled to first foul smell.

2. The sludge treatment device for the ultrahigh-temperature aerobic compost fermentation according to claim 1, characterized in that: the barrel body (1) is fixedly provided with a barrel cover (2), the barrel cover (2) is fixedly provided with a motor (3), and one end of an output shaft of the motor (3) is fixedly connected onto the rotating shaft (4) through a coupler.

3. The sludge treatment device for the ultrahigh-temperature aerobic compost fermentation according to claim 1, characterized in that: baffle (7) set up to the baffle that leaks hopper-shaped, the feed opening has been seted up on baffle (7), peg graft in the feed opening and be fixed with cartridge filter (8), sludge pipe (9) are located the lower extreme of feed opening.

4. The sludge treatment device for the ultrahigh-temperature aerobic compost fermentation according to claim 1, characterized in that: one side joint that case (12) was handled to first foul smell is fixed with apron (17), filter plate (14) fixed mounting is on apron (17), the inner wall fixed mounting that case (12) was handled to first foul smell has U-shaped supporting shoe (13), through-hole (21) have been seted up on case (12) is handled to first foul smell, filter plate (14) pass through-hole (21) peg graft in the inside of supporting shoe (13).

5. The sludge treatment device for the ultrahigh-temperature aerobic compost fermentation according to claim 4, characterized in that: fixed mounting has sealing washer (18) on apron (17), seal groove (20) have been seted up to one side of case (12) is handled to first foul smell, sealing washer (18) joint is fixed in the inside of seal groove (20).

6. The sludge treatment device for the ultrahigh-temperature aerobic compost fermentation according to claim 1, characterized in that: case (15) are handled to the second foul smell and are set up to chemical reagent and handle the case, be connected with blast pipe (16) on second foul smell handles case (15).

Images