CN218709857U

CN218709857U - Quick sludge degradation device based on microbial preparation

Info

Publication number: CN218709857U
Application number: CN202222086678.9U
Authority: CN
Inventors: 刘阳; 梁飞
Original assignee: Shanghai Limong Ecological Environment Technology Group Co ltd
Current assignee: Shanghai Limong Ecological Environment Technology Group Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-03-24
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a mud device that degrades fast based on microbial preparation, including concentrator box, anaerobic digestion case, combustible gas bin, concentrator box, combustible gas bin all with communicate with each other between the anaerobic digestion case and connect, the top fixedly connected with support frame of anaerobic digestion case, the top fixedly connected with mud pump of support frame, the input fixedly connected with of mud pump takes out the mud pipe, the beneficial effects of the utility model are that, this device is at the in-process of work, and the layered structure of anaerobic digestion incasement portion setting can increase the area of contact of mud and reacting bacteria to can improve reaction efficiency, can make mud degradation have the high efficiency.

Description

Quick sludge degradation device based on microbial preparation

Technical Field

The utility model relates to a sludge degradation technical field, concretely relates to quick degradation of mud device based on microbial preparation.

Background

The degradation of sludge can further reduce the water content of sludge, kill bacteria, pathogens and the like in the sludge, and the degradation method of sludge mainly comprises composting, drying, anaerobic digestion and the like, wherein in the sludge treatment process, anaerobic digestion is a stabilizing technology which is more commonly adopted, the anaerobic digestion of sludge is also called sludge anaerobic biostability, and the degradation method mainly aims at reducing high-energy substances existing in the form of carbohydrate, protein and fat in the original sludge, namely converting high-molecular substances into low-molecular substance oxides through degradation. Anaerobic digestion is an anaerobic biochemical reaction which decomposes organic matters in sludge under the combined action of various facultative bacteria and anaerobic bacteria under the anaerobic condition.

The existing sludge degradation device has certain disadvantages, and because sludge needs to react with facultative bacteria and anaerobic bacteria under the anaerobic condition in the sludge degradation process, the existing reaction device cannot make the sludge and the facultative bacteria and the anaerobic bacteria contact better, so that the reaction is slow, the sludge degradation efficiency is influenced, and a sludge rapid degradation device based on a microbial preparation is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a quick degradation device of mud based on microbial preparation, the utility model discloses a realize through following technical scheme.

The utility model provides a mud fast degradation device based on microbial preparation, includes concentrator box, anaerobic digestion case, combustible gas bin, concentrator box, combustible gas bin all with communicate with each other between the anaerobic digestion case and connect, the top fixedly connected with support frame of anaerobic digestion case, the top fixedly connected with mud pump of support frame, mud pipe is taken out to the input fixedly connected with of mud pump, the output fixedly connected with shunt tubes of mud pump, the other end of shunt tubes extends to the inside of anaerobic digestion case, the top fixedly connected with trachea of combustible gas bin, the trachea is kept away from the one end of combustible gas bin runs through extremely the inside of anaerobic digestion case, anaerobic digestion case's inside is provided with the layered structure, two openings have been seted up to anaerobic digestion case's bottom, anaerobic digestion bottom of the case fixed connection's lower hopper is located two the open-ended below, anaerobic digestion case's surface through connection has the microbial inoculum conveyer pipe.

Further, the layered structure is including the riser, the both sides of riser with anaerobic digestion incasement wall both sides are all rotated and are connected with the layering board, the layering board is the crisscross a plurality of groups that are parallel to each other, the top fixedly connected with overflow plate of layering board, and the overflow plate is a plurality of that is parallel to each other.

Furthermore, the two sides of the layered plates of the plurality of groups are jointly and rotatably connected with a hanging bracket, the top of the anaerobic digestion tank is fixedly connected with a first motor, the output shaft of the first motor penetrates through a threaded rod fixedly connected with one end of the anaerobic digestion tank, a hanging plate is sleeved with one end of the threaded rod in a threaded manner, the positions of the two ends of the bottom of the hanging plate are respectively and rotatably connected with a hanging rod, and the hanging rods are rotatably connected with the hanging bracket.

Furthermore, the layering plate rotates by 0-90 degrees, the overflow plate and the layering plate are connected in an inclined mode, and the inclination angle is 30-45 degrees.

Further, the first feeder hopper of bottom fixedly connected with of shunt tubes, just communicate with each other between shunt tubes and the first feeder hopper, the inner wall fixedly connected with bar triangle reposition of redundant personnel frame of first feeder hopper, bar triangle reposition of redundant personnel frame is a plurality of triangle-shaped array.

Further, the inside of concentrator box is provided with the compression chamber, the top through connection of concentrator box has the second feeder hopper, the bottom through connection of concentrator box has drain pipe and mud pipe, drain pipe and mud pipe are located respectively compression chamber both ends, and fixed connection between mud pipe and the mud pipe of taking out, one side fixedly connected with second motor of concentrator box, the output shaft fixedly connected with rotary rod of second motor, the external fixed surface of rotary rod has cup jointed the spiral compression dish, the spiral compression dish is located the inside in compression chamber.

The utility model has the advantages that during the working process of the device,

1. the layered structure arranged inside the anaerobic digestion tank can increase the contact area of the sludge and the reaction bacteria, so that the reaction efficiency can be improved, and the sludge degradation can be efficient.

2. A plurality of component plywoods can carry out the layering to mud, and the overflow plate that the layering top is fixed can advance to blockking the mud that flows, and the gallows can stimulate a plurality of component plywoods simultaneously and rotate, is convenient for block the layering to the inside mud of anaerobic digestion case, can be convenient for simultaneously to mud discharge, easy operation, the control of being convenient for.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the utility model discloses a structure schematic diagram of a sludge rapid degradation device based on microbial agents;

FIG. 2 is a schematic diagram: the inside of the anaerobic digestion tank of the utility model is schematically shown;

FIG. 3: the enlarged view of A in FIG. 2 of the present invention;

FIG. 4: the utility model discloses a connection schematic diagram of a first feed hopper and a strip-shaped triangular shunt frame;

FIG. 5: the inside schematic diagram of concentrator box.

The reference numbers are as follows:

1. a concentration tank; 101. a compression chamber; 102. a second feed hopper; 103. a drain pipe; 104. a sludge discharge pipe;

2. an anaerobic digestion tank; 201. a support frame; 202. a microbial inoculum conveying pipe; 203. a vertical plate; 204. a laminate; 205. a hanger; 206. feeding a hopper; 207. an opening; 208. an overflow plate;

3. a combustible gas storage tank; 301. an air tube;

4. a mud pump; 401. a mud pumping pipe;

5. a shunt tube; 501. a first feed hopper; 502. a strip-shaped triangular shunt frame;

6. a first motor; 601. a threaded rod; 602. a hanger plate; 603. a boom;

7. a second motor; 701. rotating the rod; 702. a spiral compression disc.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention has the following three embodiments.

Example 1

The utility model provides a mud fast degradation device based on microbial preparation, including concentrated case 1, anaerobic digestion case 2, combustible gas bin 3, concentrated case 1, combustible gas bin 3 all communicates with each other between the anaerobic digestion case 2 and is connected, the top fixedly connected with support frame 201 of anaerobic digestion case 2, the top fixedly connected with of support frame 201 pumps dredge pump 4, the input end fixedly connected with who pumps dredge pump 4 draws mud pipe 401, the output fixedly connected with shunt tubes 5 of pump 4, the other end of shunt tubes 5 extends to the inside of anaerobic digestion case 2, the top fixedly connected with trachea 301 of combustible gas bin 3, trachea 301 is far away from the one end of combustible gas bin 3 and is run through to the inside of anaerobic digestion case 2, the inside of anaerobic digestion case 2 is provided with the layered structure, two openings 207 have been seted up to the bottom of anaerobic digestion case 2, anaerobic digestion case 2 bottom fixedly connected's lower hopper 206 is located two openings 207's below, the surface through connection of anaerobic digestion case 2 has conveyer pipe 202.

In this embodiment:

when using, at first make mud input the compression of concentrating box 1 inside, can get rid of part moisture in the mud, then through the inside of mud pump 4 with the mud suction after the compression to anaerobic digestion case 2, through the inside input reaction microbial inoculum of microbial inoculum conveyer pipe 202 to anaerobic digestion case 2, make the inside mud of anaerobic digestion case 2 carry out anaerobic reaction, thereby can carry out quick degradation to mud, the combustible gas that the degradation produced passes through trachea 301 and inputs the inside of combustible gas bin 3 and collect, can produce renewable energy, and simultaneously, the product after the reaction can discharge and collect the processing, moreover, the steam generator is simple in structure, can improve the efficiency of reaction, thereby make its degradation have the high efficiency.

Example 2

The difference from embodiment 1 is that the following is also included:

the layered structure comprises a vertical plate 203, wherein both sides of the vertical plate 203 and both sides of the inner wall of the anaerobic digestion tank 2 are rotatably connected with layered plates 204, the layered plates 204 are a plurality of groups which are parallel and staggered with each other, the top of the layered plates 204 is fixedly connected with overflow plates 208, and the overflow plates 208 are a plurality of which are parallel with each other.

Preferably, the two sides of the component laminates 204 are connected with the hanging bracket 205 in a rotating mode, the top of the anaerobic digestion tank 2 is fixedly connected with the first motor 6, the output shaft of the first motor 6 penetrates through the one end of the anaerobic digestion tank 2 and is fixedly connected with the threaded rod 601, one end of the threaded rod 601 is sleeved with the hanging plate 602 in a threaded mode, the positions of the two ends of the bottom of the hanging plate 602 are connected with the hanging rod 603 in a rotating mode, and the hanging rod 603 is connected with the hanging bracket 205 in a rotating mode.

Preferably, the lamination plate 204 is rotated by 0-90 degrees, and the overflow plate 208 is connected with the lamination plate 204 in an inclined way at an angle of 30-45 degrees.

Preferably, the first feeder hopper 501 of bottom fixedly connected with of shunt tubes 5, and communicate with each other between shunt tubes 5 and the first feeder hopper 501, the inner wall fixedly connected with bar triangle reposition of redundant personnel frame 502 of first feeder hopper 501, bar triangle reposition of redundant personnel frame 502 is a plurality of triangle-shaped array.

In this embodiment:

this embodiment discloses mud layered structure, first open first motor 6, first motor 6 can drive threaded rod 601 rotatory, threaded rod 601 and hanger plate 602 threaded connection, can drive hanger plate 602 and go up and down, hanger plate 602 can promote hanger 205 through jib 603 and go up and down, rotate between hanger 205 and the several component plywood 204 and be connected, thereby can drive simultaneously between the several component plywood 204 rotatory to about 15, then when mud enters into anaerobic digestion case 2's inside through shunt tubes 5, mud drops automatically on the layered board 204 of the top, mud passes through the mobility of self, can slow downward flow, thereby make mud can be from last to dropping on the several component plywood 204 in proper order down, and simultaneously, overflow plate 208 of layered board 204 top fixed connection can block mud, can make partial mud remain at the top of every group layered board 204, can make mud and take the better contact of reacting microbial inoculum, can improve its reaction efficiency.

Wherein, after the reaction, in a similar way, control a plurality of component laminas 204 through first motor 6 and rotate, make the rotatory orientation that is close to of lamination board 204 to can be convenient for the automatic landing of mud above the lamination board 204, can concentrate the collection processing to the mud after the reaction.

Example 3

The difference from embodiment 1 is that the following is also included:

the inside of concentrator box 1 is provided with compression chamber 101, the top through connection of concentrator box 1 has second feeder hopper 102, the bottom through connection of concentrator box 1 has drain pipe 103 and mud pipe 104, drain pipe 103 and mud pipe 104 are located compression chamber 101 both ends respectively, and fixed connection between mud pipe 104 and the mud pipe 401 of taking out, one side fixedly connected with second motor 7 of concentrator box 1, the output shaft fixedly connected with rotary rod 701 of second motor 7, spiral compression dish 702 has been cup jointed to rotary rod 701's external fixed surface, spiral compression dish 702 is located the inside in compression chamber 101.

In this embodiment:

when compressing mud, at first mud enters into the inside compression chamber 101 the inside of concentrator box 1 through second feeder hopper 102, open second motor 7 simultaneously, second motor 7 can drive spiral compression dish 702 through rotary rod 701 and rotate, interval between the spiral compression dish 702 reduces gradually and can extrude the compression to mud, can drive compressed mud simultaneously and carry, thereby can make the mud after the compression export through mud pipe 104, and simultaneously, sewage in the compression process discharges through drain pipe 103, thereby can carry out the automatic compression to mud.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a mud device that degrades fast based on microbial preparation, includes concentrator box (1), anaerobic digestion case (2), combustible gas bin (3), its characterized in that: concentrate case (1), combustible gas bin (3) all with communicate with each other between anaerobic digestion case (2) and connect, top fixedly connected with support frame (201) of anaerobic digestion case (2), the top fixedly connected with of support frame (201) pumps mud pump (4), the input fixedly connected with of pump mud pump (4) pumps mud pipe (401), the output fixedly connected with shunt tubes (5) of pump mud pump (4), the other end of shunt tubes (5) extends to the inside of anaerobic digestion case (2), the top fixedly connected with trachea (301) of combustible gas bin (3), trachea (301) are kept away from the one end of combustible gas bin (3) runs through to the inside of anaerobic digestion case (2), the inside of anaerobic digestion case (2) is provided with layered structure, two openings (207) have been seted up to the bottom of anaerobic digestion case (2), anaerobic digestion case (2) bottom fixed connection's lower hopper (206) are located two the below of opening (207), the surface through connection of anaerobic digestion case (2) has bacterium agent (202).

2. The device for the rapid degradation of sludge based on microbial agents according to claim 1, wherein: the layered structure is including riser (203), the both sides of riser (203) with anaerobic digestion case (2) inner wall both sides all rotate and are connected with layering board (204), layering board (204) are the crisscross a plurality of groups that are parallel to each other, the top fixedly connected with overflow plate (208) of layering board (204), and overflow plate (208) are a plurality of that are parallel to each other.

3. The device for rapidly degrading the sludge based on the microbial preparation according to claim 2, wherein: the two sides of the layered plates (204) of a plurality of groups are connected with hangers (205) in a rotating mode, the top of the anaerobic digestion tank (2) is fixedly connected with a first motor (6), an output shaft of the first motor (6) penetrates through one end of the anaerobic digestion tank (2) and is fixedly connected with a threaded rod (601), one end of the threaded rod (601) is sleeved with a hanging plate (602), the positions of the two ends of the bottom of the hanging plate (602) are connected with hanging rods (603) in a rotating mode, and the hanging rods (603) are connected with the hangers (205) in a rotating mode.

4. The device for rapidly degrading the sludge based on the microbial preparation according to claim 2, wherein: the layering plate (204) rotates by 0-90 degrees, the overflow plate (208) is connected with the layering plate (204) in an inclined mode, and the inclined angle is 30-45 degrees.

5. The device for rapidly degrading sludge based on microbial preparation according to claim 1, wherein: the first feeder hopper (501) of bottom fixedly connected with of shunt tubes (5), just communicate with each other between shunt tubes (5) and first feeder hopper (501), the inner wall fixedly connected with bar triangle reposition of redundant personnel frame (502) of first feeder hopper (501), bar triangle reposition of redundant personnel frame (502) are a plurality of triangle-shaped array.

6. The device for the rapid degradation of sludge based on microbial agents according to claim 1, wherein: the inside of concentrator box (1) is provided with compression chamber (101), the top through connection of concentrator box (1) has second feeder hopper (102), the bottom through connection of concentrator box (1) has drain pipe (103) and mud pipe (104), drain pipe (103) and mud pipe (104) are located respectively compression chamber (101) both ends, and fixed connection between mud pipe (104) and mud pipe (401) is taken out, one side fixedly connected with second motor (7) of concentrator box (1), the output shaft fixedly connected with rotary rod (701) of second motor (7), spiral compression dish (702) has been cup jointed to the external fixed surface of rotary rod (701), spiral compression dish (702) are located the inside in compression chamber (101).