CN204198570U - The folded spiral shell formula sludge dewatering equipment that a kind of mud mass dryness fraction is adjustable - Google Patents
The folded spiral shell formula sludge dewatering equipment that a kind of mud mass dryness fraction is adjustable Download PDFInfo
- Publication number
- CN204198570U CN204198570U CN201420709367.6U CN201420709367U CN204198570U CN 204198570 U CN204198570 U CN 204198570U CN 201420709367 U CN201420709367 U CN 201420709367U CN 204198570 U CN204198570 U CN 204198570U
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- China
- Prior art keywords
- spiral shell
- worm
- folded spiral
- stand
- bearing
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- Expired - Fee Related
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses the folded spiral shell formula sludge dewatering equipment that a kind of mud mass dryness fraction is adjustable, comprise folded spiral shell main body, be positioned at the filtrate collecting tank on the downside of it and the stand for both fixed supports, the below of stand is provided with frame; It is characterized in that: front end and the frame of described stand adopt articulated manner to be fixedly connected with, stand tail end is supported by the gradient regulator between itself and frame; Gradient regulator is made up of lifting screw, worm gear and nut, worm screw and bearing; Described lifting screw and worm gear and nut form screw mechanism; Another and the worm screw of worm gear and nut forms a worm-and-wheel gear; Described worm gear and nut and worm screw are fixed by bearing, and bearing is fixed in frame by rotating shaft.It adopts above-mentioned design, and by changing folded spiral shell main body angle of inclination, play the object of the folded spiral shell machine mud extraction mass dryness fraction of adjustment, it regulates comparatively for convenience, flexibly, because worm and gear has self-locking performance, can play positioning action to folded spiral shell main body.
Description
Technical field
The utility model relates to field of sewage treatment equipment, the folded spiral shell formula sludge dewatering equipment that a kind of mud mass dryness fraction is adjustable specifically
Background technology
Sludge dewatering is the integral part in sewage treatment process, sludge dewatering equipment carries out dehydration decrement to the thickened sludge in sewage, be beneficial to mud and carry out the work for the treatment of such as landfill, burning, in recent years, along with the day by day maturation of domestic folded spiral shell formula sludge dewatering equipment manufacturing technology, folded spiral shell formula sludge dewatering equipment is widely used in the sewage disposal of the every profession and trades such as municipal wastewater, food, beverage, chemical industry, leather, wlding, papermaking, printing and dyeing and pharmacy.
The ingenious utilization of spiral sludge dewatering machine automatically upgrades cake filtration technology and instead of the filtration of traditional screen, self upgrade the mud-water separation effect that cake filtration technology guarantees water extracter continous-stable, by the powerful squeeze that screw diameter and pitch change produce, and the micro gap between travelling ring and set collar, realize carrying out extrusion dehydration to mud, folded spiral shell formula sludge dewatering equipment have be suitable for extensively, not easily block, compact construction takes up an area the advantages such as little, operational safety is simple.But existing folded spiral shell formula sludge dewatering equipment is when processing the special fine particle mud of dyeing and chemical industry, there will be the phenomenon that mud extraction mass dryness fraction and mud handling capacity do not reach requirement
Utility model content
For overcoming prior art deficiency, the utility model provides one can be needed to regulate mud extraction mass dryness fraction according to sewage situation, and regulates comparatively simple, can meet the folded spiral shell formula sludge dewatering equipment of the special fine particle sludge treatment of the industry such as dyeing and chemical industry.
For realizing above-mentioned technical purpose, the utility model is by the following technical solutions: the folded spiral shell formula sludge dewatering equipment that a kind of mud mass dryness fraction is adjustable, comprise folded spiral shell main body, be positioned at the filtrate collecting tank on the downside of it and the stand for both fixed supports, the below of stand is provided with frame; Front end and the frame of described stand adopt articulated manner to be fixedly connected with, and stand tail end is supported by the gradient regulator between itself and frame.
Described gradient regulator is made up of lifting screw, worm gear and nut, worm screw and bearing; Described lifting screw is fixed on the downside of stand rear end, and itself and worm gear and nut form screw mechanism; Another and the worm screw of described worm gear and nut forms a worm-and-wheel gear; Described worm gear and nut and worm screw are fixed by bearing, and both are all relative with bearing fixing in the axial direction; Described bearing is fixed in frame by rotating shaft.
Be provided with load-bearing bearing on the downside of described worm gear and nut, described worm screw outer end is provided with handwheel.
The utility model has following beneficial effect: it adopts above-mentioned design, during rotation hand wheel, worm screw will drive worm gear and nut to rotate, driving lifting screw moves up or down when rotating by worm gear and nut, regulate the height of stand tail end thus, changing vertical height between mud mouth and mud inlet by changing folded spiral shell main body angle of inclination, relying on mud self gravitation and folded spiral shell body convolutions extrusion dehydration, thus the object of the folded spiral shell machine mud extraction mass dryness fraction of adjustment can be played.In addition, owing to adopting screw mechanism to coordinate transmission with worm-and-wheel gear in this adjustment structure, regulate comparatively for convenience, flexibly, because worm and gear has self-locking performance, positioning action can be played to folded spiral shell main body.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the connection diagram of stand and frame.
Fig. 3 is the schematic side view of stand and frame.
Embodiment
Shown in accompanying drawing 1,2,3, folded spiral shell main body is made up of housing 9, power section 8, screw shaft 12 and dynamic fixed ring sheet assembly 10, the front end of housing 9 is provided with mud inlet 11, tail end is provided with mud mouth 6, and screw shaft 12 is driven by power section 8, and dynamic fixed ring sheet assembly 10 is made up of some clamping rings and travelling annulus, be nested with outside screw shaft 12, drive mud to rise when screw shaft 12 rotates, under the pressure of dynamic fixed ring sheet assembly 10 and housing 9, play the effect of squeezing mud; Folded spiral shell main body is secured by bolts on stand 14, and filtrate collecting tank 15 is positioned at the below of folded spiral shell main body, and it is secured by bolts on stand 14 equally; The below of stand 14 is provided with frame 1, the front end of stand 14 adopts articulated manner to be fixedly connected with frame 1 by back shaft 13, the tail end of stand 14 is then supported by gradient regulator, stand 14 can be driven to rotate within the specific limits around back shaft 13 by gradient regulator, therefore the effect regulating folded spiral shell main body obliquity can be played; Described gradient regulator is made up of lifting screw 7, worm gear and nut 16, worm screw 4 and bearing 3, described lifting screw 7 is fixed on the downside of stand 14 rear end, the screw thread coordinated with lifting screw 7 is provided with in described worm gear and nut 16, outside is provided with the gear teeth coordinated with worm screw 4, itself and lifting screw 7 form screw mechanism, form worm-and-wheel gear again with worm screw 4 simultaneously; Described worm gear and nut 16 and worm screw 4 are fixed by bearing 3, and both are all relative with bearing 3 fixing in the axial direction; Described bearing 3 is fixed in frame 1 by rotating shaft 2; Be provided with load-bearing bearing 17 on the downside of described worm gear and nut 16, described worm screw 4 outer end is provided with handwheel 5.
Claims (3)
1. the folded spiral shell formula sludge dewatering equipment that mud mass dryness fraction is adjustable, comprise folded spiral shell main body, be positioned at the filtrate collecting tank on the downside of it and the stand for both fixed supports, the below of stand is provided with frame; It is characterized in that: front end and the frame of described stand adopt articulated manner to be fixedly connected with, stand tail end is supported by the gradient regulator between itself and frame.
2. the folded spiral shell formula sludge dewatering equipment that a kind of mud mass dryness fraction according to claim 1 is adjustable, is characterized in that: described gradient regulator is made up of lifting screw, worm gear and nut, worm screw and bearing; Described lifting screw is fixed on the downside of stand rear end, and itself and worm gear and nut form screw mechanism; Another and the worm screw of described worm gear and nut forms a worm-and-wheel gear; Described worm gear and nut and worm screw are fixed by bearing, and both are all relative with bearing fixing in the axial direction; Described bearing is fixed in frame by rotating shaft.
3. the folded spiral shell formula sludge dewatering equipment that a kind of mud mass dryness fraction according to claim 2 is adjustable, it is characterized in that: be provided with load-bearing bearing on the downside of described worm gear and nut, described worm screw outer end is provided with handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709367.6U CN204198570U (en) | 2014-11-11 | 2014-11-11 | The folded spiral shell formula sludge dewatering equipment that a kind of mud mass dryness fraction is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709367.6U CN204198570U (en) | 2014-11-11 | 2014-11-11 | The folded spiral shell formula sludge dewatering equipment that a kind of mud mass dryness fraction is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198570U true CN204198570U (en) | 2015-03-11 |
Family
ID=52656553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709367.6U Expired - Fee Related CN204198570U (en) | 2014-11-11 | 2014-11-11 | The folded spiral shell formula sludge dewatering equipment that a kind of mud mass dryness fraction is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961319A (en) * | 2015-07-02 | 2015-10-07 | 天津霍普环保科技有限公司 | Filtrate collection apparatus of electroosmosis dewatering machine |
| CN110922020A (en) * | 2019-12-27 | 2020-03-27 | 浙江德创环保科技股份有限公司 | Sludge dewatering machine for desulfurization wastewater chloride ion extraction system |
-
2014
- 2014-11-11 CN CN201420709367.6U patent/CN204198570U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961319A (en) * | 2015-07-02 | 2015-10-07 | 天津霍普环保科技有限公司 | Filtrate collection apparatus of electroosmosis dewatering machine |
| CN104961319B (en) * | 2015-07-02 | 2018-06-08 | 霍普科技（天津）股份有限公司 | The Filtrate collection device of electroosmotic dewatering machine |
| CN110922020A (en) * | 2019-12-27 | 2020-03-27 | 浙江德创环保科技股份有限公司 | Sludge dewatering machine for desulfurization wastewater chloride ion extraction system |
| CN110922020B (en) * | 2019-12-27 | 2024-03-15 | 浙江德创环保科技股份有限公司 | Sludge dewatering machine for desulfurization wastewater chloride ion extraction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20191111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |