CN212076813U

CN212076813U - Multipurpose sludge conditioning and concentrating device

Info

Publication number: CN212076813U
Application number: CN201922234708.4U
Authority: CN
Inventors: 孙红波
Original assignee: Shijiazhuang Junchi Environmental Protection Technology Co ltd
Current assignee: Shijiazhuang Junchi Environmental Protection Technology Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-12-04
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a multipurpose sludge conditioning and concentrating device, including taking care of the jar, the lower fixed surface who takes care of the jar is provided with the supporting leg, take care of the fixed mud pipe that is provided with in left top of jar, the fixed first control valve that is provided with in middle part of mud pipe, the fixed box that is provided with in middle part of taking care of the tank bottoms portion, the fixed mud pipe that is provided with in left surface of fixed box, the fixed second control valve that is provided with in middle part of going out the mud pipe, the fixed pencil that adds that is provided with in top of taking care of the jar. The utility model discloses a set up buncher, dwang, (mixing) shaft and guide plate for buncher drives the dwang and rotates, and the dwang drives the (mixing) shaft and stirs the inside mud of conditioning jar, utilizes the guide plate to produce the swirl to blockking of mud, thereby makes mud form longitudinal movement, and the more abundant misce bene of mud and conditioner of being convenient for has improved conditioning efficiency greatly, has shortened batch operating time, and the result of use is better.

Description

Multipurpose sludge conditioning and concentrating device

Technical Field

The utility model relates to a concentrated technical field is taked care of to mud specifically is a multipurpose sludge conditioning enrichment facility.

Background

Because the organic matter content in industrial sludge and municipal sludge is high, the sludge particles are fine and are in a cementing state, the water content is high, the sludge needs to be conditioned, the dehydration difficulty is high if the sludge is not conditioned, and the operation cost of sludge dehydration is directly influenced, wherein a conditioner needs to be added into the sludge in the conditioning process, additives comprise polyacrylamide, lime, ferric trichloride, diatomite and the like, the sludge with the water content of 85-99% can be conditioned, the characteristics of the sludge are changed, and the sludge dehydration efficiency is improved;

the conventional apparatus has the following disadvantages:

at present, most of existing sludge conditioning and concentrating devices cannot uniformly mix the inside of the sludge conditioning and concentrating devices, so that the sludge is not fully contacted with a conditioner, the conditioning efficiency is greatly reduced, the working time is increased, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a enrichment facility is taked care of to multipurpose mud to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multipurpose sludge conditioning and concentrating device, is including taking care of the jar, the fixed supporting leg that is provided with in lower fixed surface who takes care of the jar, the fixed mud pipe that advances that is provided with in left top of the jar of taking care of, the fixed first control valve that is provided with in middle part that advances the mud pipe, the fixed box that is provided with in middle part of taking care of the tank bottoms, the fixed mud pipe that is provided with in middle part of fixed box, the fixed second control valve that is provided with in middle part that goes out the mud pipe, the fixed chemical dosing pipe that is provided with in top of taking care of the jar, the top activity that adds the chemical dosing pipe is provided with the protective cover, the middle part of taking care of the jar is provided with the mixing mechanism, the.

Preferably, the number of the supporting legs is two, the two supporting legs are arranged in an axial symmetry mode relative to the vertical central axis of the conditioning tank, and the lower surfaces of the supporting legs are fixedly provided with anti-skidding base plates.

Preferably, the mixing mechanism includes the fixed block, the fixed upper surface that sets up at the conditioning jar of fixed block, the last fixed surface of fixed block is provided with buncher, the fixed bearing that is provided with in middle part of conditioning tank deck portion, the fixed dwang that is provided with of inner wall of bearing, the top of dwang and buncher's output shaft end fixed connection, the bottom of dwang extends to the inside of conditioning jar and fixes and be provided with the (mixing) shaft, the (mixing) shaft respectively with the both ends fixed connection of hybrid beam with the opposite face of dwang, the lower surface of (mixing) shaft respectively with the both ends fixed connection of down tube, the fixed guide plate that is provided with of inside wall of conditioning jar.

Preferably, the drainage mechanism comprises a first-level supernatant discharge pipe, a second-level supernatant discharge pipe and a third-level supernatant discharge pipe, the first-level supernatant discharge pipe, the second-level supernatant discharge pipe and the third-level supernatant discharge pipe are sequentially and equidistantly and uniformly fixedly inserted at the top of the right side wall of the conditioning tank from top to bottom, third control valves are fixedly arranged in the middle of the first-level supernatant discharge pipe, the second-level supernatant discharge pipe and the third-level supernatant discharge pipe, and the right ends of the first-level supernatant discharge pipe, the second-level supernatant discharge pipe and the third-level supernatant discharge pipe are communicated with the inside of the drain pipes.

Preferably, the fixed box is a box body with an upward opening, a thread sleeve is movably arranged on the surface of the bottom end of the fixed box through threads, and an inspection hole is formed in the middle of the bottom of the fixed box in a penetrating mode.

Preferably, climbing ladders are fixedly arranged on two sides of the front surface of the conditioning tank.

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

1. the utility model discloses a set up buncher, dwang, (mixing) shaft and guide plate for the buncher drives the dwang and rotates, and the dwang drives the (mixing) shaft and stirs the mud of taking care of the jar inside, utilizes the guide plate to produce the swirl to stopping of mud, thereby makes mud form longitudinal movement, and the more abundant misce bene of mud and conditioner of being convenient for has improved the efficiency of taking care of greatly, has shortened batch operating time, and the result of use is better;

2. the utility model discloses a set up the level gauge for the level gauge detects the inside liquid level height of conditioning jar, be convenient for control first control valve, opening and close of second control valve and third control valve through the control box, thereby be convenient for take care of the concentration to mud automatically, excellent in use effect, still through setting up thread bush and inspection hole, make to rotate the thread bush and can examine the inside mud of conditioning jar through the inspection hole, it detects to the treatment effect of mud to make things convenient for more, use convenient and fast more.

Drawings

FIG. 1 is a front view of the overall structure of a multipurpose sludge conditioning and concentrating device of the present invention;

FIG. 2 is a front sectional view of the overall structure of the multipurpose sludge conditioning and concentrating device of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 of the multipurpose sludge conditioning and concentrating device of the present invention;

FIG. 4 is a front sectional view of the fixing box structure of the multipurpose sludge conditioning and concentrating device of the present invention.

In the figure: 1. a conditioning tank; 2. supporting legs; 3. an anti-skid backing plate; 4. a mud inlet pipe; 5. a first control valve; 6. a fixing box; 7. a mud outlet pipe; 8. a second control valve; 9. a fixed block; 10. a speed-regulating motor; 11. a bearing; 12. rotating the rod; 13. a stirring shaft; 14. a mixing rod; 15. a diagonal bar; 16. a baffle; 17. a medicine feeding pipe; 18. a protective cover; 19. a primary supernatant discharge pipe; 20. a secondary supernatant discharge pipe; 21. a third supernatant discharge pipe; 22. a third control valve; 23. a drain pipe; 24. a liquid level meter; 25. a threaded sleeve; 26. inspecting the hole; 27. climbing a ladder.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multipurpose sludge conditioning and concentrating device, including conditioning tank 1, the lower fixed surface of conditioning tank 1 is connected with supporting leg 2, the fixed grafting in 1 left top of conditioning tank has into mud pipe 4, the middle part fixed mounting of advancing mud pipe 4 has first control valve 5, the fixed box 6 of middle part fixedly connected with of conditioning tank 1 bottom, the fixed grafting in left side of fixed box 6 has out mud pipe 7, the middle part fixed mounting who goes out mud pipe 7 has second control valve 8, the fixed grafting in top of conditioning tank 1 has with pencil 17, protective cover 18 has been cup jointed in the top activity of adding pencil 17, the middle part of conditioning tank 1 is provided with mixing mechanism, the fixed surface installs level gauge 24 in 1 inside of conditioning tank, the top on conditioning tank 1 right side is provided with drainage mechanism.

The quantity of supporting leg 2 is two, and two supporting legs 2 are axial symmetry setting about the vertical central axis that is of taking care of jar 1, and the lower fixed surface of supporting leg 2 installs skid resistant pad 3.

Mixing mechanism includes fixed block 9, fixed block 9 fixed connection is at the upper surface of taking care of jar 1, the last fixed surface of fixed block 9 installs buncher 10, the fixed middle part of taking care of jar 1 top is inlayed and is had bearing 11, bearing 11's inner wall fixedly connected with dwang 12, the top of dwang 12 and buncher 10's output shaft tip fixed connection, the bottom of dwang 12 extends to the inside and the fixedly connected with (mixing) shaft 13 of taking care of jar 1, the opposite face of (mixing) shaft 13 and dwang 12 respectively with the both ends fixed connection of mixing beam 14, the lower surface of (mixing) shaft 13 and the bottom of dwang 12 respectively with the both ends fixed connection of down tube 15, the inside wall fixed mounting who takes care of jar.

The drainage mechanism comprises a first-level supernatant discharge pipe 19, a second-level supernatant discharge pipe 20 and a third-level supernatant discharge pipe 21, the first-level supernatant discharge pipe 19, the second-level supernatant discharge pipe 20 and the third-level supernatant discharge pipe 21 are sequentially and equidistantly and uniformly fixedly inserted at the top of the right side wall of the conditioning tank 1 from top to bottom, a third control valve 22 is fixedly mounted in the middle of the first-level supernatant discharge pipe 19, the middle of the second-level supernatant discharge pipe 20 and the middle of the third-level supernatant discharge pipe 21, and the right ends of the first-level supernatant discharge pipe 19, the second-level supernatant discharge pipe 20 and the third-level supernatant discharge pipe 21 are communicated.

The fixed box 6 is a box body with an upward opening, the surface of the bottom end of the fixed box 6 is sleeved with a thread sleeve 25 through thread threads, and the middle part of the bottom of the fixed box 6 is provided with an inspection hole 26 in a penetrating mode.

Climbing ladders 27 are fixedly arranged on both sides of the front surface of the conditioning tank 1.

The working principle is as follows: when the utility model is used, the first control valve 5 is opened to make the sludge enter the conditioning tank 1 through the sludge inlet pipe 4, the worker climbs to the top of the conditioning tank 1 by using the climbing ladder 27, the protective cover 18 is opened to add the conditioning agent into the conditioning tank 1 through the dosing pipe 17, the adjustable speed motor 10 is started, the adjustable speed motor 10 drives the rotating rod 12 to rotate, the rotating rod 12 drives the stirring shaft 13 to rotate, the stirring shaft 13 drives the sludge inside the conditioning tank 1 to be mixed and stirred with the conditioning agent, the guide plate 16 guides and blocks the sludge to make the sludge longitudinally flow, the sludge is better and uniformly mixed with the conditioning agent, the sludge can generate coagulation after the conditioning agent is added to realize mud-water separation, thereby generating a certain amount of supernatant, wherein the liquid level meter 24 detects the liquid level, the third control valve 22 in the middle of the primary supernatant discharge pipe 19, the secondary supernatant discharge pipe 20 and the tertiary supernatant discharge pipe 21 is respectively opened after detection, the proper amount of supernatant is discharged through the primary supernatant discharge pipe 19, the secondary supernatant discharge pipe 20 and the tertiary supernatant discharge pipe 21, so that the sludge is reduced in volume to a certain degree, and the second control valve 8 is opened after the sludge conditioning is completed, so that the sludge is discharged through the sludge discharge pipe 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thickening device is taked care of to multipurpose mud, includes and taked care of jar (1), its characterized in that: the lower surface of the conditioning tank (1) is fixedly provided with a supporting leg (2), the top of the left side of the conditioning tank (1) is fixedly provided with a mud inlet pipe (4), a first control valve (5) is fixedly arranged in the middle of the sludge inlet pipe (4), a fixed box (6) is fixedly arranged in the middle of the bottom of the conditioning tank (1), a mud outlet pipe (7) is fixedly arranged on the left side surface of the fixed box (6), a second control valve (8) is fixedly arranged in the middle of the mud outlet pipe (7), a medicine feeding pipe (17) is fixedly arranged at the top of the conditioning tank (1), a protective cover (18) is movably arranged at the top end of the medicine feeding pipe (17), the mixing device is characterized in that a mixing mechanism is arranged in the middle of the conditioning tank (1), a liquid level meter (24) is fixedly arranged on the upper surface inside the conditioning tank (1), and a drainage mechanism is arranged at the top of the right side of the conditioning tank (1).

2. The multipurpose sludge conditioning and concentrating device of claim 1, wherein: the number of supporting legs (2) is two, two supporting legs (2) are the axial symmetry setting about the vertical central axis of conditioning jar (1), and the lower fixed surface of supporting leg (2) is provided with non-slip backing plate (3).

3. The multipurpose sludge conditioning and concentrating device of claim 1, wherein: the mixing mechanism comprises a fixed block (9), the fixed block (9) is fixedly arranged on the upper surface of the conditioning tank (1), the upper surface of the fixed block (9) is fixedly provided with a speed regulating motor (10), the middle part of the top of the conditioning tank (1) is fixedly provided with a bearing (11), a rotating rod (12) is fixedly arranged on the inner wall of the bearing (11), the top end of the rotating rod (12) is fixedly connected with the end part of an output shaft of the speed regulating motor (10), the bottom end of the rotating rod (12) extends into the conditioning tank (1) and is fixedly provided with a stirring shaft (13), the opposite surfaces of the stirring shaft (13) and the rotating rod (12) are respectively fixedly connected with the two ends of the mixing rod (14), the lower surface of the stirring shaft (13) and the bottom end of the rotating rod (12) are respectively fixedly connected with the two ends of the inclined rod (15), a guide plate (16) is fixedly arranged on the inner side wall of the conditioning tank (1).

4. The multipurpose sludge conditioning and concentrating device of claim 1, wherein: drainage mechanism includes one-level supernatant discharge pipe (19), second grade supernatant discharge pipe (20) and tertiary supernatant discharge pipe (21), one-level supernatant discharge pipe (19), second grade supernatant discharge pipe (20) and tertiary supernatant discharge pipe (21) from last to down equidistance in proper order evenly fix the top of pegging graft at conditioning jar (1) right side wall, the middle part of one-level supernatant discharge pipe (19), second grade supernatant discharge pipe (20) and tertiary supernatant discharge pipe (21) is all fixed and is provided with third control valve (22), the right-hand member of one-level supernatant discharge pipe (19), second grade supernatant discharge pipe (20) and tertiary supernatant discharge pipe (21) all is linked together with the inside of drain pipe (23).

5. The multipurpose sludge conditioning and concentrating device of claim 1, wherein: the fixed box (6) is a box body with an upward opening, a thread sleeve (25) is movably arranged on the surface of the bottom end of the fixed box (6) through threads, and an inspection hole (26) is arranged in the middle of the bottom of the fixed box (6) in a penetrating mode.

6. The multipurpose sludge conditioning and concentrating device of claim 1, wherein: climbing stands (27) are fixedly arranged on the two sides of the front surface of the conditioning tank (1).