CN201848210U - High-efficiency stirring structure of sludge solidification treatment machine - Google Patents
High-efficiency stirring structure of sludge solidification treatment machine Download PDFInfo
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- CN201848210U CN201848210U CN2010206100852U CN201020610085U CN201848210U CN 201848210 U CN201848210 U CN 201848210U CN 2010206100852 U CN2010206100852 U CN 2010206100852U CN 201020610085 U CN201020610085 U CN 201020610085U CN 201848210 U CN201848210 U CN 201848210U
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- stirring
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- helical
- sludge solidification
- mud
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Abstract
The utility model relates to a high-efficiency stirring structure of a sludge solidification treatment machine. Stirring shafts with helical blades are arranged inside a stirring bin, wherein reverse blades are arranged at the middle sections of the stirring shafts, and the helical angles are opposite to stirring blades arranged at the front sections and the rear sections of the stirring shafts. A plurality of pairs of the reverse blades are arranged at the middles of the helical stirring shafts, and the subsequent transportation can be smoothly carried out by breaking the caked sludge, so that the transfer pipeline is prevented from being blocked, and the working efficiency is greatly improved; and meanwhile, the flow state of materials is changed into turbulent flow from laminar flow, so that sludge is more evenly mixed with the solidifying agent.
Description
Technical field
The utility model relates to a kind of sludge treatment equipment, especially a kind of sludge solidification processor.
Background technology
Lake and bed-silt water content are big, wherein remove to contain a large amount of organic matters and nutriments such as the nitrogen that enriches, phosphorus, also have heavy metal, pathogenic bacteria and parasite poisonous and harmful elements such as (ovum); If mud is unprocessed or deal with improperly, very easily bring serious secondary pollution and environmental destruction, contaminated soil, water source even food chain, so mud is disposed and is seemed and be even more important.The process for treating sludge of existing a kind of main flow is by mix curing agent in the mud of high-moisture, in the sludge solidification pond through after a while flocculation and precipitation reaction, final curing is the few dense thickened drilling fluid of water content, this mud can carry out landfill or be converted into the farmland or soil for building, final realizes turning waste into wealth, recycling environmental protection purpose.Chinese patent 110411028026.9---" sludge solidification processor " discloses a kind of waste silt that rivers and lakes and waterworks, sewage treatment plant, construction site etc. are located and has solidified the sludge solidification processor that utilizes again, comprise frame, agitating device is arranged on the frame; Two of agitating device has import and outlet respectively, and there is the curing feed bin its top; Solidifying feed bin and mud feed bin bottom all has feed opening, this feed opening to be in directly over the import of agitating device; Frame one side has into mud conveyer, and this advances mud conveyer one end and is higher than its other end, itself and the high-end mud feed bin top of being in.The agitating device of existing sludge solidification processor is the shaft that is provided with the helical blade of unilateral deflection, and mud easily in local accumulation, is produced the dead angle by unidirectional conveying in the helical feed process, influence transfer efficiency, when serious even the obstruction conveyance conduit; And mud and curing agent form stable laminar flow in unidirectional course of conveying, and difficult quilt fully mixes.
The utility model content
The applicant easily produces obstruction at the stirring structure of above-mentioned sludge solidification processor of the prior art, shortcomings such as mixing efficiency is low, a kind of efficient stirring structure of sludge solidification processor rational in infrastructure is provided,, has avoided the obstruction of material from improving work production efficiency.
The technical scheme that the utility model adopted is as follows:
A kind of efficient stirring structure of sludge solidification processor, stir storehouse inside is provided with the shaft of helical blade, and described shaft stage casing is provided with backward vane, and its spiral angle is opposite with section stirring vane that is provided with before and after the described shaft.It is further characterized in that:
Described backward vane is provided with one group or two groups.
The utility model is provided with several to backward vane at helical stir axle middle part, can smash the mud of caking, carries out subsequent delivery smoothly, has avoided the obstruction conveyance conduit, and operating efficiency improves greatly; Simultaneously, the flow regime of material changes turbulent flow into by laminar flow, thereby mud mixes more evenly with curing agent.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a helical stir axle front view of the present utility model.
Fig. 3 is the left view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the utility model is provided with stir storehouse 7 in the bottom of frame 6, stir storehouse 7 inside are provided with two counterrotating helical stir axle 8(and see Fig. 3), shaft 8 drives rotation by main motor 3 by belt pulley, above stir storehouse 7 The initial segment, be provided with the two-way charging aperture, one the tunnel is mud charging aperture 11, and another road is the curing agent charging aperture.As shown in Figure 1, the bigger mud of water content is delivered to the mud hopper 4 on frame 6 tops by mud conveyer belt 1, is provided with mud conveyor screw axle 5 at the bottom of the bucket of mud hopper 4, and it drives by motor 12, is provided with mud charging aperture 11 at the helical feed portion tail end; Curing agent is delivered to the curing agent hopper by the curing agent conveyer belt, is delivered to the curing agent charging aperture by motor-driven curing agent conveyor screw axle then.The bottom of frame 6 is provided with base 2.During real work, the utility model is placed on 9 edges, sludge solidification pond, and the discharging opening 10 of its stir storehouse 7 can directly drop into sludge solidification pond 9 with the mud after stirring.
Fig. 2 is the front view of helical stir axle of the present utility model, one group or two groups of backward vanes 13 that other stirring vanes 14 that are provided with in helical stir axle stage casing that section is provided with before and after spiral angle and the helical stir axle are opposite, angle is set when spending, backward vane 13 and vertical plane deflection-10～-11 degree when stirring vane 14 with vertical plane deflection 10～11.During actual job, mud mixes under the stirring of stirring vane 14 with curing agent and moves to discharging opening 10 directions, may have some in moving process produces caking or produces the dead angle in local accumulation, influence transfer efficiency, material was stirred and was smashed through backward vane 13 time this moment, thereby can carry out subsequent delivery smoothly, avoid the obstruction conveyance conduit; Simultaneously, oppositely the blade that is provided with makes mud and curing agent change in the local motion direction, and the flow regime of material changes turbulent flow into by laminar flow, thereby mud mixes more evenly with curing agent.
More than describing is to explanation of the present utility model, is not the qualification to utility model, and the utility model institute restricted portion is referring to claim, and under the situation of the utility model spirit, the utility model can be done any type of modification.
Claims (2)
1. the efficient stirring structure of a sludge solidification processor, stir storehouse inside is provided with the shaft of helical blade, it is characterized in that: described shaft stage casing is provided with backward vane, and the stirring vane that section is provided with before and after its spiral angle and the described shaft is opposite.
2. according to the efficient stirring structure of the described sludge solidification processor of claim 1, it is characterized in that: described backward vane is provided with one group or two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206100852U CN201848210U (en) | 2010-11-17 | 2010-11-17 | High-efficiency stirring structure of sludge solidification treatment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206100852U CN201848210U (en) | 2010-11-17 | 2010-11-17 | High-efficiency stirring structure of sludge solidification treatment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848210U true CN201848210U (en) | 2011-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206100852U Expired - Fee Related CN201848210U (en) | 2010-11-17 | 2010-11-17 | High-efficiency stirring structure of sludge solidification treatment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848210U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536596A (en) * | 2016-03-03 | 2016-05-04 | 中持水务股份有限公司 | Sludge slurrying machine |
| CN106394625A (en) * | 2015-08-03 | 2017-02-15 | 中交上海航道勘察设计研究院有限公司 | Curing agent mixing deliver wagon |
| CN106734028A (en) * | 2016-12-27 | 2017-05-31 | 南京富源资源利用有限公司 | A kind of row's silt assembly for regeneration aggregate rinsing machine |
| CN106984237A (en) * | 2017-05-25 | 2017-07-28 | 北京中岩大地科技股份有限公司 | A kind of modular multi-function mixer |
| CN108590748A (en) * | 2018-05-22 | 2018-09-28 | 长沙矿山研究院有限责任公司 | Tailings reconstruction slurry filling system and technique |
-
2010
- 2010-11-17 CN CN2010206100852U patent/CN201848210U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394625A (en) * | 2015-08-03 | 2017-02-15 | 中交上海航道勘察设计研究院有限公司 | Curing agent mixing deliver wagon |
| CN105536596A (en) * | 2016-03-03 | 2016-05-04 | 中持水务股份有限公司 | Sludge slurrying machine |
| CN106734028A (en) * | 2016-12-27 | 2017-05-31 | 南京富源资源利用有限公司 | A kind of row's silt assembly for regeneration aggregate rinsing machine |
| CN106984237A (en) * | 2017-05-25 | 2017-07-28 | 北京中岩大地科技股份有限公司 | A kind of modular multi-function mixer |
| CN108590748A (en) * | 2018-05-22 | 2018-09-28 | 长沙矿山研究院有限责任公司 | Tailings reconstruction slurry filling system and technique |
| CN108590748B (en) * | 2018-05-22 | 2024-04-16 | 长沙矿山研究院有限责任公司 | Tailing reconstituted slurry filling system and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20111117 |