CN212532706U - A new type of sludge thickening tank - Google Patents
A new type of sludge thickening tank Download PDFInfo
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- CN212532706U CN212532706U CN202021579556.8U CN202021579556U CN212532706U CN 212532706 U CN212532706 U CN 212532706U CN 202021579556 U CN202021579556 U CN 202021579556U CN 212532706 U CN212532706 U CN 212532706U
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- tank
- sludge
- drainage
- fixed
- concentration tank
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Abstract
本实用新型涉及污泥浓缩技术领域，公开了一种新型污泥浓缩池，包括浓缩池和排泥槽，所述排泥槽连接在浓缩池的下方中部，且排泥槽与浓缩池的内部连通，所述浓缩池的内部和外侧设置有排水机构和沉淀机构，排水机构包括通口、排水槽、电液推杆、排水管、挡板、抵触块、卡块和滑槽；所述排水槽设置在浓缩池的右侧上方外壁表面，且排水槽左侧的浓缩池外壁上开设有通口。本实用新型通过在浓缩池的右侧上方外表面设置排水槽并与浓缩池内部连通，在其内部设置的滑槽内部竖向可滑动固定有挡板，电液推杆推动挡板上下移动时，可以对挡板上方的高度进行调整，可以针对污泥的不同量调整排水的高度，避免排出污泥或者污泥含水量大的情况发生。
The utility model relates to the technical field of sludge concentration, and discloses a novel sludge concentration tank, which comprises a concentration tank and a sludge discharge tank. The inside and outside of the concentration tank are provided with a drainage mechanism and a sedimentation mechanism, and the drainage mechanism includes a port, a drainage groove, an electro-hydraulic push rod, a drainage pipe, a baffle, a resistance block, a clamping block and a chute; The water tank is arranged on the outer wall surface above the right side of the concentration tank, and the outer wall of the concentration tank on the left side of the drainage tank is provided with a through opening. In the utility model, a drainage groove is arranged on the outer surface of the upper right side of the concentration tank and communicated with the inside of the concentration tank, and a baffle plate is vertically slidably fixed inside the chute arranged in the inside of the concentration tank. When the electro-hydraulic push rod pushes the baffle plate to move up and down , The height above the baffle can be adjusted, and the height of the drainage can be adjusted according to the different amounts of sludge, so as to avoid the occurrence of sludge discharge or large water content in the sludge.
Description
Technical Field
The utility model relates to a sludge thickening technical field specifically is a novel sludge thickening pond.
Background
At present, a sludge concentration tank is used for a sludge concentration structure. Generally, a vertical flow-like or radial flow-like shape is used. The method can be divided into two types of intermittent operation and continuous operation, wherein the former is mainly used for small sewage treatment plants or sewage treatment plants of industrial enterprises, and the latter is used for large and medium sewage treatment plants. The continuous gravity concentration tank has the same form as the radial flow sedimentation tank, and can be divided into three types, namely a sludge scraper and a sludge stirring device, a multi-layer concentration tank (with the sludge scraper), and the like without the sludge scraper.
The sludge thickening tank of prior art is when carrying out sedimentation treatment to mud, can't adjust the height of drainage according to the sedimentation degree of depth of mud, and the drainage height is fixed, and when the sludge volume is more, can lead to water outlet department together with some mud to discharge, and when the volume of mud is less, still can lead to the unable discharge of more moisture, and the water content in the mud is than many. Therefore, a novel sludge thickener is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel sludge thickening tank sets up water drainage tank through the right side top surface at thickening tank, makes it through inside intercommunication of opening and thickening tank, is fixed with the baffle in the inside vertical slidable of the spout of its inside setting, and when electric liquid push rod promoted the baffle and reciprocates, can highly adjust the baffle top, can be to the height of the different volume adjustment drainage of mud, avoid the condition emergence that discharge mud or mud water content are big, solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel sludge concentration tank comprises a concentration tank and a sludge discharge groove, wherein the sludge discharge groove is connected to the middle part below the concentration tank, the sludge discharge groove is communicated with the inside of the concentration tank, and a drainage mechanism and a precipitation mechanism are arranged inside and outside the concentration tank;
the drainage mechanism comprises a through hole, a drainage groove, an electro-hydraulic push rod, a drainage pipe, a baffle, a collision block, a fixture block and a sliding groove; the drainage tank is arranged on the surface of the outer wall above the right side of the concentration tank, an opening is formed in the outer wall of the concentration tank on the left side of the drainage tank, the interior of the drainage tank is communicated with the interior of the concentration tank through the opening, fixture blocks are arranged on the inner walls of the front end and the rear end of the left side of the interior of the drainage tank, a sliding groove is formed in the inner side of each fixture block, a baffle is vertically arranged in the sliding groove in a sliding manner, the lower portion of the baffle penetrates through the lower portion of the drainage tank to the outside, a contact block is welded on the surface of the bottom of the baffle, an electro-hydraulic push rod is fixedly arranged on the surface of the outer wall of the concentration tank below the contact block, the upper portion of the electro-hydraulic;
the sedimentation mechanism comprises a beam, a fixed rod, a motor, a rotating rod, an upper scraper, a rubber scraper, a lower scraper, a sludge discharge pipe and a sludge inlet pipe; the crossbeam transversely supports and fixes the top at concentrated pond, and the middle part top fixed mounting of crossbeam has the motor, and the transmission is connected with the bull stick in the pivot of motor, and the vertical concentrated pond that runs through of bull stick to the bottom in mud groove, the below both sides of bull stick all transversely are fixed with the dead lever, are fixed with the upper scraper blade between the surface of dead lever bottom and bull stick, and the bottom surface of upper scraper blade is laminated in the bottom surface in concentrated pond, and the bottom surface of upper scraper blade is fixed with the rubber doctor-bar, the bull stick outside fixed surface of mud inslot portion has lower scraper blade, and the outside of lower scraper blade is laminated in the inner wall surface in mud groove, the right side below in mud groove is connected with the mud pipe, and the inside intercommunication in mud pipe and mud groove, and the left side top in concentrated pond is connected with into mud pipe, and the inside intercommunication in concentrated pond.
As a preferred embodiment of the utility model, the baffle outer lane of water drainage tank below encircles and is fixed with the rubber sleeve, and the top embedding of rubber sleeve is inside the outer wall of water drainage tank, and the inboard slidable contact of baffle and rubber sleeve.
As an optimal implementation mode of the utility model, be fixed with the shower nozzle on the right side inner wall of water drainage tank, the shower nozzle is a plurality of, and a plurality of shower nozzles all communicate with the outside vertical pipe that sets up in water drainage tank right side.
As a preferred embodiment of the present invention, the inside of the opening is vertically fixed with a filter screen, and the filter screen is located the inside left side of the opening.
As an optimized implementation mode of the utility model, the right side middle part transverse connection of pipe has the inlet tube, inlet tube and the inside intercommunication of pipe, and install the valve on the inlet tube.
As an optimal implementation mode of the utility model, the top both sides of rubber sleeve all are connected with the stopper, and the stopper embedding is fixed at the inside spacing inslot of seting up of water drainage tank, and stopper and spacing groove are a plurality ofly.
As an optimal implementation manner of the present invention, the stopper is made of rubber, and the stopper is connected with the rubber sleeve to form an integral structure.
As an optimal implementation manner of the utility model, all through the wire with the outside controlgear electric connection who sets up electric liquid push rod and motor.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a novel sludge thickening tank sets up water drainage tank through the right side top surface at thickening tank, makes it through inside intercommunication of opening and thickening tank, is fixed with the baffle at the inside vertical slidable of the inside spout that sets up of its, and when electric liquid push rod promoted the baffle and reciprocated, can highly adjust the baffle top, can avoid the condition emergence that discharge sludge or mud water content are big to the height of the different volume adjustment drainage of mud.
2. The utility model discloses a novel sludge thickening tank encircles through the baffle outer lane that makes the water drainage tank below and is fixed with the rubber sleeve, and the top embedding of rubber sleeve is inside the outer wall of water drainage tank, and the inboard slidable contact of baffle and rubber sleeve, and when the vertical water drainage tank bottom that runs through of baffle goes up and down, outside and rubber sleeve in close contact with can avoid the condition emergence of leaking.
3. The utility model discloses a novel sludge thickening tank is fixed with the shower nozzle on the right side inner wall through making water drainage tank, and the shower nozzle is a plurality of, and a plurality of shower nozzles all with the pipe intercommunication of the outside vertical setting in water drainage tank right side, after the device uses, can make pipe and high-pressure water source intercommunication, and the water under high pressure can wash water drainage tank's inner wall from the shower nozzle blowout, and the mud that pollutes in the water drainage tank that can be convenient is washd.
4. The utility model discloses a novel sludge thickening tank has the filter screen through the vertical inside that makes the opening, and the filter screen is located inside the opening, and when concentrated pond water of water drainage tank control discharged, the filter screen can block more mud and get into water drainage tank in, reduces water drainage tank's pollution.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of the sludge thickener of the present invention;
FIG. 2 is a detailed structural diagram of the sludge thickener at the position A;
FIG. 3 is a schematic view of a top view of a drainage trough of the sludge thickener according to the present invention;
fig. 4 is a schematic view of the structure of the baffle plate of the sludge thickening tank of the present invention running through the drainage channel.
In the figure: 1. a concentration tank; 2. a sludge discharge groove; 3. a cross beam; 4. fixing the rod; 5. a motor; 6. a rotating rod; 7. filtering with a screen; 8. a port; 9. a water discharge tank; 10. an upper scraper plate; 11. a rubber blade; 12. a lower scraper; 13. a sludge discharge pipe; 14. an electro-hydraulic push rod; 15. a drain pipe; 16. a baffle plate; 17. a contact block; 18. a clamping block; 19. a chute; 20. a valve; 21. a water inlet pipe; 22. a conduit; 23. a spray head; 24. a rubber sleeve; 25. a limiting groove; 26. a limiting block; 27. and (4) a sludge inlet pipe.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a novel sludge concentration tank comprises a concentration tank 1 and a sludge discharge groove 2, wherein the sludge discharge groove 2 is connected to the middle part below the concentration tank 1, the sludge discharge groove 2 is communicated with the inside of the concentration tank 1, and a drainage mechanism and a precipitation mechanism are arranged inside and outside the concentration tank 1;
the drainage mechanism comprises a through opening 8, a drainage groove 9, an electro-hydraulic push rod 14, a drainage pipe 15, a baffle 16, a collision block 17, a clamping block 18 and a sliding groove 19; the drainage channel 9 is arranged on the surface of the outer wall above the right side of the concentration tank 1, the outer wall of the concentration tank 1 on the left side of the drainage channel 9 is provided with a through hole 8, the inside of the drainage channel 9 is communicated with the inside of the concentration tank 1 through the through hole 8, the inner walls of the front end and the rear end on the left side of the inside of the drainage channel 9 are respectively provided with a fixture block 18, the inner side of each fixture block 18 is provided with a sliding groove 19, a baffle 16 is vertically slidably arranged in each sliding groove 19, the lower part of each baffle 16 penetrates through the outer part below the drainage channel 9, the bottom surface of each baffle 16 is welded with a contact block 17, an electro-hydraulic push rod 14 is fixedly arranged on the surface of the outer wall of the concentration tank 1 below each contact block 17, the upper part of each electro-hydraulic push rod 14 is fixed at the bottom of each;
the sedimentation mechanism comprises a beam 3, a fixed rod 4, a motor 5, a rotating rod 6, an upper scraper 10, a rubber scraper 11, a lower scraper 12, a sludge discharge pipe 13 and a sludge inlet pipe 27; the transverse beam 3 is transversely supported and fixed above the concentration tank 1, a motor 5 is fixedly arranged above the middle of the transverse beam 3, a rotating rod 6 is connected on a rotating shaft of the motor 5 in a transmission manner, the rotating rod 6 vertically penetrates through the bottom of the concentration tank 1 to the sludge discharge groove 2, fixing rods 4 are transversely fixed on two sides below the rotating rod 6, an upper scraper 10 is fixed between the bottom of each fixing rod 4 and the surface of the corresponding rotating rod 6, the bottom surface of the upper scraper 10 is attached to the bottom surface of the concentration tank 1, a rubber scraper 11 is fixed on the bottom surface of the upper scraper 10, a lower scraper 12 is fixed on the outer side surface of the rotating rod 6 inside the sludge discharge groove 2, the outer side of the lower scraper 12 is attached to the inner wall surface of the sludge discharge groove 2, a sludge discharge pipe 13 is connected below the right side of the sludge discharge groove 2, the sludge discharge pipe 13 is communicated with the inside of the sludge discharge groove 2, a sludge inlet pipe 27 is connected above the, and the sludge inlet pipe 27 communicates with the inside of the concentration tank 1.
In this embodiment (please refer to fig. 1-4), the drainage channel 9 is arranged on the outer surface of the upper right side of the concentration tank 1, and is communicated with the inside of the concentration tank 1 through the through opening 8, the baffle 16 is vertically and slidably fixed inside the chute 19 arranged inside the drainage channel, and when the baffle 16 is pushed by the electro-hydraulic push rod 14 to move up and down, the height above the baffle 16 can be adjusted, the drainage height can be adjusted according to different amounts of sludge, and the situation that the water content of the discharged sludge or the sludge is large is avoided.
Wherein, the outer ring of the baffle 16 below the drainage channel 9 is fixed with a rubber sleeve 24 in a surrounding manner, the upper part of the rubber sleeve 24 is embedded in the outer wall of the drainage channel 9, and the baffle 16 is in slidable contact with the inner side of the rubber sleeve 24.
In this embodiment (see fig. 4), the rubber sleeve 24 is fixed around the outer ring of the baffle 16 below the drainage channel 9, the upper part of the rubber sleeve 24 is embedded into the outer wall of the drainage channel 9, and the baffle 16 is in slidable contact with the inner side of the rubber sleeve 24, so that when the baffle 16 vertically penetrates through the bottom of the drainage channel 9 and goes up and down, the outer side of the baffle is in close contact with the rubber sleeve 24, and the water leakage can be avoided.
Wherein, be fixed with shower nozzle 23 on the right side inner wall of water drainage tank 9, shower nozzle 23 is a plurality of, and a plurality of shower nozzles 23 all communicate with the outside vertical pipe 22 that sets up in water drainage tank 9 right side.
In this embodiment (please refer to fig. 2), the spray heads 23 are fixed on the inner wall of the right side of the drainage tank 9, the spray heads 23 are multiple, and the spray heads 23 are all communicated with the guide pipe 22 vertically arranged outside the right side of the drainage tank 9, after the device is used, the guide pipe 22 is communicated with a high-pressure water source, high-pressure water is sprayed out from the spray heads 23 to wash the inner wall of the drainage tank 9, and the polluted sludge in the drainage tank 9 can be conveniently cleaned.
Wherein, the inside vertical filter screen 7 that is fixed with of opening 8, and filter screen 7 is located the inside left side of opening 8.
In this embodiment (please refer to fig. 2), the filter screen 7 is vertically fixed inside the through hole 8, and the filter screen 7 is located on the left side inside the through hole 8, when the water drainage groove 9 controls the water drainage of the concentration tank 1, the filter screen 7 can prevent more sludge from entering the water drainage groove 9, and the pollution of the water drainage groove 9 is reduced.
Wherein, the right side middle part of pipe 22 transversely is connected with inlet tube 21, and inlet tube 21 and pipe 22 inside intercommunication, and install valve 20 on the inlet tube 21.
In this embodiment (see fig. 2), the conduit 22 is connected to a water source through the water inlet pipe 15, and is controlled by the valve 20.
Wherein, the both sides of the top of rubber sleeve 24 all are connected with stopper 26, and stopper 26 embedding is fixed in the inside spacing groove 25 of seting up of water drainage tank 9, and stopper 26 and spacing groove 25 are a plurality ofly.
In this embodiment (see fig. 4), the rubber sleeve 24 is fixed by the way that the limiting block 26 is embedded in the limiting groove 25.
Wherein, the limiting block 26 is made of rubber, and the limiting block 26 is connected with the rubber sleeve 24 to form an integral structure.
The electro-hydraulic push rod 14 and the motor 5 are electrically connected with control equipment arranged outside through a lead.
It should be noted that the utility model relates to a novel sludge concentration tank, which comprises a concentration tank 1, a sludge discharge groove 2, a beam 3, a fixed rod 4, a motor 5, a rotating rod 6, a filter screen 7, an opening 8, a drainage groove 9, an upper scraper 10, a rubber scraper 11, a lower scraper 12, a sludge discharge pipe 13, an electro-hydraulic push rod 14, a drainage pipe 15, a baffle 16, a collision block 17, a clamping block 18, a sliding groove 19, a valve 20, a water inlet pipe 21, a conduit 22, a spray head 23, a rubber sleeve 24, a limiting groove 25, a limiting block 26 and a sludge inlet pipe 27, wherein the components are all universal standard components or components known by those skilled in the art, the structure and principle of the components are known by those skilled in the art through technical manuals or conventional experimental methods, in the spare part of the device, all electric components in the above are designated as power elements, and the monitoring computer and power supply of the adaptation are connected through wires, the detailed connection means is a known technology in the field, and the following main introduces the working principle and process, no description is given to electrical control, when working, the device connected with the sludge discharge pipe 13 seals the sludge discharge pipe 13, sewage containing sludge is led in from the sludge inlet pipe 27 of the concentration tank 1, the sludge gradually settles to the bottom of the concentration tank 1 under the action of gravity after the sewage containing sludge enters the concentration tank 1, after settling for a certain time, an operator adjusts the height of the baffle 16 according to the thickness of the settled sludge at the bottom of the concentration tank 1, and operates the control device (a PLC controller or an industrial computer and the like) for controlling the electro-hydraulic push rod 14, so that the electro-hydraulic push rod 14 drives the baffle 16 to ascend or descend, when the sludge amount is large, the baffle 16 is close to the upper part as much as possible, so that partial sludge is prevented from being discharged while water is discharged, when the amount of the sludge is small, the baffle 16 is close to the lower part as much as possible, so that the water can be discharged as much as possible, the water which passes through the through opening 8 and crosses the baffle 16 and enters the drainage groove 9 is discharged from the drainage pipe 15, the discharge of the water is completed, then the inlet of the subsequent treatment equipment connected with the sludge discharge pipe 13 can be opened, the motor 5 is started to drive the upper scraper 10 and the lower scraper 12 to move, the sludge enters the subsequent treatment equipment from the sludge discharge pipe 13, the sludge attached to the inner walls of the concentration tank 1 and the sludge discharge groove 2 is scraped by the rubber scraper 11 and the lower scraper 12 of the upper scraper 10, then enters the subsequent treatment equipment through the sludge discharge pipe 13, then the sludge discharge pipe 13 is sealed again, the motor 5 stops working, the baffle 16 is propped by the electro-hydraulic push, open valve 20, the water under high pressure from 23 spouts can wash the inner wall of water drainage tank 9, can be convenient wash the mud that pollutes in the water drainage tank 9, sewage is discharged from drain pipe 15, close valve 20 after the washing, can continue to carry out sludge concentration work.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579556.8U CN212532706U (en) | 2020-08-03 | 2020-08-03 | A new type of sludge thickening tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021579556.8U CN212532706U (en) | 2020-08-03 | 2020-08-03 | A new type of sludge thickening tank |
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| Publication Number | Publication Date |
|---|---|
| CN212532706U true CN212532706U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021579556.8U Expired - Fee Related CN212532706U (en) | 2020-08-03 | 2020-08-03 | A new type of sludge thickening tank |
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| Country | Link |
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| CN (1) | CN212532706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111892266A (en) * | 2020-08-03 | 2020-11-06 | 山东万和环保节能技术有限公司 | A new type of sludge thickening tank |
| CN112777904A (en) * | 2021-02-20 | 2021-05-11 | 哈尔滨市双城区洁夏经销部 | Preliminary mud dewatering device of sediment formula |
-
2020
- 2020-08-03 CN CN202021579556.8U patent/CN212532706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111892266A (en) * | 2020-08-03 | 2020-11-06 | 山东万和环保节能技术有限公司 | A new type of sludge thickening tank |
| CN112777904A (en) * | 2021-02-20 | 2021-05-11 | 哈尔滨市双城区洁夏经销部 | Preliminary mud dewatering device of sediment formula |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |