CN204582700U - Deep sludge dehydrator - Google Patents
Deep sludge dehydrator Download PDFInfo
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- CN204582700U CN204582700U CN201520025878.0U CN201520025878U CN204582700U CN 204582700 U CN204582700 U CN 204582700U CN 201520025878 U CN201520025878 U CN 201520025878U CN 204582700 U CN204582700 U CN 204582700U
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- filter cloth
- roller
- squeezing
- lower filter
- upper filter
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Abstract
A kind of deep sludge dehydrator, comprises main frame, comprises filter cloth, lower filter cloth, Distribution of sludge device, driven roller, three groups of squeezing running rollers, motor, scraper, idler roller, push rod, high-pressure cylinder, push rod, tapered region and hollow permeable rollers in described main frame.High-pressure cylinder drives tensioning pressure roller tensioning filter cloth, and upper filter cloth and lower filter cloth, under driven roller drives, close up through tapered region, are separated, by scraper by under the sludge scraping on upper and lower filter cloth after each group of pressure roller wheel squeezing draining.The utility model is rational in infrastructure, easy to make, utilize pneumatic high-voltage cylinder to achieve the tensioning, stressed stronger of filter cloth, and wearability is better.Mud moisture content after the squeezing of a series of running roller is made to drop to less than 60%.Filter cloth is high temperature resistant, wear-resistant, corrosion-resistant, service life is higher, and maintain and replace is few.
Description
Technical field
The utility model relates to sludge treatment device technical field, relates in particular to a kind of deep sludge dehydrator.
Background technology
Existing sludge dewatering equipment, Shortcomings on project organization, especially when the mud of process half plastic state, it is excessive to there is mud granule in existing sludge agitation device, easily causes lax, sludge dewatering is clean and filter cloth damages the problem of filter cloth after long-play.In addition, mud cannot carry out being evenly distributed on the filter cloth of sludge dewatering equipment by existing sludge stirring machine, and impact squeezing effect, reduces the service life of filter cloth.
Utility model content
The utility model, for solving the problems of the technologies described above, provides a kind of deep sludge dehydrator.
Concrete technical scheme of the present utility model is:
A kind of deep sludge dehydrator, comprising main frame, comprising the upper filter cloth for squeezing mud in transmission process and lower filter cloth in described main frame; For mud being evenly coated in the Distribution of sludge device on described upper filter cloth; To circulate the driven roller rolled in opposite directions for driving described upper filter cloth and lower filter cloth; For squeezing many groups of squeezing running rollers of mud between described upper filter cloth and lower filter cloth; For the motor driving described driven roller and many group squeezing running rollers to roll; For the scraper that the mud after squeezing is scraped from described upper filter cloth and lower filter cloth; Also comprise idler roller, push rod, high-pressure cylinder and tapered region; Described push rod two ends connect the inner side that high-pressure cylinder and idler roller, described idler roller withstand on described upper filter cloth and lower filter cloth respectively, and described high-pressure cylinder drives push rod to do to advance stretching motion, drive described idler roller tensioning or locking upper filter cloth and lower filter cloth; Described upper filter cloth and lower filter cloth are under driven roller drives, and close up through tapered region, be separated after each group of pressure roller wheel squeezing draining, described scraper is located at filter cloth and is being separated place with lower filter cloth, and contacts with upper filter cloth, lower filter cloth respectively.
By adopting in this way: utilize high-pressure cylinder to promote push rod, promote idler roller with push rod and withstand upper filter cloth and lower filter cloth, regulate the tensioning of the filter cloth of dewaterer thus and relax, to have evaded in existing dewaterer because mud granule is excessive, the filter cloth caused after long-play relaxed, problem that the clean and filter cloth of sludge dewatering damages.Make sludge dewatering equipment stressed stronger, wearability is better.
Preferably: in above-mentioned deep sludge dehydrator, hollow permeable roller is also comprised; Described hollow permeable roller is provided with the compressing tablet of interruption, described hollow permeable roller by the upper filter cloth of this compressing tablet compressing between described tapered region and each group squeezing running roller; Described tapered region is provided with the projection of interruption and oppresses lower filter cloth by this projection; Described compressing tablet rotates along hollow permeable roller surface circulation under motor drives; Projection rotates along tapered region surface circulation under motor 6 drives.
By adopting in this way: utilization is revolved motor and driven and the tapered region of rotation and hollow permeable roller, circulation rotating compressing tablet and projection is utilized to apply pressure to the upper filter cloth just closed up and lower filter cloth respectively, by loose for oarse-grained mud pressure, and the distribution of mud between upper and lower filter cloth after making pressure fall apart becomes more even, significantly improves the press dewatering effect of follow-up squeezing running roller.
It is even more preferred that it is horizontally disposed respectively to have three groups of squeezing running rollers, s type is become to move towards with filter cloth cornerite.And respectively group squeezing running roller reduces along its diameter echelon of transmission direction of upper filter cloth, lower filter cloth, filter cloth cornerite echelon increases.
Compared with prior art, the product utilization pneumatic high-voltage cylinder that the utility model provides achieves the tensioning, stressed stronger of filter cloth, and wearability is better.Mud moisture content after the squeezing of a series of running roller is made to drop to less than 60%.Filter cloth is high temperature resistant, wear-resistant, corrosion-resistant, service life is higher, and maintain and replace is few.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model embodiment 1;
Fig. 2 is the first close-up schematic view in Fig. 1;
Fig. 3 is the second close-up schematic view in Fig. 1;
Fig. 4 is the 3rd close-up schematic view in Fig. 1.
In accompanying drawing, the corresponding relation of each Reference numeral and product component is as follows:
1, main frame; 21, upper filter cloth; 22, lower filter cloth; 3, Distribution of sludge device; 4, driven roller; 5, running roller is squeezed; 6, motor; 7, scraper; 8, idler roller; 91, push rod; 9, high-pressure cylinder; 10, tapered region; 11, hollow permeable roller; 111, compressing tablet; 101, projection.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is further described.
Embodiment of the present utility model 1 as Figure 1-4:
A kind of deep sludge dehydrator, comprise main frame 1, in described main frame 1, comprise filter cloth 21, lower filter cloth 22, Distribution of sludge device 3, driven roller 4, three groups squeezing running roller 5, motor 6, scraper 7, idler roller 8, push rod 91, high-pressure cylinder 9, push rod 91, tapered region 10 and hollow permeable roller 11.Wherein: Distribution of sludge device 3 is for being evenly coated in described upper filter cloth 21 by mud.Upper filter cloth 21 and lower filter cloth 22 for squeezing mud in transmission process.Driven roller 4 rolls in opposite directions for driving described upper filter cloth 21 and lower filter cloth 22 to circulate.Three groups of squeezing running rollers 5 are horizontally disposed respectively, become s type to move towards with filter cloth cornerite; And increase along upper filter cloth 21, the reduction of lower filter cloth 22 transmission direction diameter echelon, filter cloth cornerite echelon; For squeezing mud between described upper filter cloth 21 and lower filter cloth 22.Motor 6 rolls for driving described driven roller 4 and three groups of squeezing running rollers 5; Scraper 7 is for scraping the mud after squeezing from described upper filter cloth 21 and lower filter cloth 22; Described push rod 91 two ends connect the inner side that high-pressure cylinder 9 and idler roller 8, described idler roller 7 withstand on described upper filter cloth 21 and lower filter cloth 22 respectively, high-pressure cylinder 8 drives push rod 91 to do to advance stretching motion, drives the tensioning of described idler roller 7 or locking upper filter cloth 21 and lower filter cloth 22; Described upper filter cloth 21 and lower filter cloth 22 are under driven roller 4 drives, and close up through tapered region 10, be separated after each group of squeezing running roller 5 squeezes draining, described scraper 10 is located at filter cloth 21 and is being separated place with lower filter cloth 22, and contacts with upper filter cloth 21, lower filter cloth 22 respectively.Described hollow permeable roller 11 is provided with the compressing tablet 111 of interruption, described hollow permeable roller 11 is oppressed between described tapered region 10 and each upper filter cloth 21 organized between squeezing running roller 5 by this compressing tablet 111; Described tapered region 10 is provided with the projection 101 of interruption and oppresses lower filter cloth 22 by this projection 101; Described compressing tablet 111 rotates along hollow permeable roller 11 surface circulation under motor 6 drives; Projection 101 rotates along tapered region 10 surface circulation under motor 6 drives.
In practice: first operator starts high-pressure cylinder 9, high-pressure cylinder 9 promotes push rod 91, makes the idler roller 8 of push rod 91 other end move, by upper filter cloth 21 and lower filter cloth tensioning 22.Start with rear motor 6, drive described driven roller 4 and three groups of squeezing running rollers 5 to roll, driven roller 4 drives upper filter cloth 21 and lower filter cloth 22 to circulate and rolls in opposite directions.Simultaneously, Distribution of sludge device 3 starts to be coated in by mud to be filtered dry on upper filter cloth 21, upper filter cloth 21 and lower filter cloth 22 close up when through tapered region 10, described compressing tablet 111 and projection 101 drive following respectively along hollow permeable roller 11 surface and the rotation of tapered region 10 surface circulation at motor, respectively a uneven pressure is applied to upper filter cloth 21, lower filter cloth 22, the mud of bulk is crushed make it to distribute on the two blocks of filter clothes closed up more even.Subsequently, the two blocks of filter clothes closed up are successively through three groups of squeezing running rollers 5, and moisture squeezes by squeezing running roller 5.Finally go up filter cloth 21 to be separated with lower filter cloth 22, the mud that pressure is anhydrated point is scraped on upper filter cloth 21 and lower filter cloth 22 by scraper 7 to fall.After testing, by adopting above-mentioned machinery, mud moisture content after the squeezing of a series of running roller drops to less than 60%.And traditional dewaterer dehydration rate affects by sludge bulking, dehydration rate is up to more than 80%.And service life of the present utility model is also longer.Maintain and replace significantly reduces.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. a deep sludge dehydrator, comprises main frame (1), comprises the upper filter cloth (21) for squeezing mud in transmission process and lower filter cloth (22) in described main frame (1); For mud being evenly coated in the Distribution of sludge device (3) on described upper filter cloth (21); The driven roller (4) rolled in opposite directions for driving described upper filter cloth (21) and lower filter cloth (22) to circulate; For squeezing the squeezing running roller (5) of many groups of mud between described upper filter cloth (21) and lower filter cloth (22); For the motor (6) driving described driven roller (4) and many groups squeezing running roller (5) to roll; For the scraper (7) that the mud after squeezing is scraped from described upper filter cloth (21) and lower filter cloth (22);
It is characterized in that: also comprise idler roller (8), push rod (91), high-pressure cylinder (9) and tapered region (10); Described push rod (91) two ends connect the inner side that high-pressure cylinder (9) and idler roller (8), described idler roller (7) withstand on described upper filter cloth (21) and lower filter cloth (22) respectively, described high-pressure cylinder (8) drives push rod (91) to do to advance stretching motion, drives (7) tensioning of described idler roller or locking upper filter cloth (21) and lower filter cloth (22); Described upper filter cloth (21) and lower filter cloth (22) are under driven roller (4) drives, close up through tapered region (10), be separated after each group of squeezing running roller (5) squeezing draining, described scraper (10) is located at filter cloth (21) and is being separated place with lower filter cloth (22), and contacts with upper filter cloth (21), lower filter cloth (22) respectively.
2. a kind of deep sludge dehydrator as claimed in claim 1, is characterized in that: also comprise hollow permeable roller (11); Described hollow permeable roller (11) is provided with the compressing tablet (111) of interruption, described hollow permeable roller (11) by the upper filter cloth (21) of this compressing tablet (111) compressing between described tapered region (10) and each group of squeezing running roller (5); Described tapered region (10) is provided with the projection (101) of interruption and oppresses lower filter cloth (22) by this projection (101); Described compressing tablet (111) and projection (101) drive following respectively along hollow permeable roller (11) surface and the rotation of tapered region (10) surface circulation at motor (6).
3. a kind of deep sludge dehydrator as claimed in claim 2, is characterized in that: described each group of squeezing running roller (5) is horizontally disposed respectively, becomes s type to move towards with filter cloth cornerite.
4. a kind of deep sludge dehydrator as claimed in claim 3, is characterized in that: described squeezing running roller (5) has 3 groups, and reduce along upper filter cloth (21), lower filter cloth (22) transmission direction diameter echelon, filter cloth cornerite echelon increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025878.0U CN204582700U (en) | 2015-01-14 | 2015-01-14 | Deep sludge dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025878.0U CN204582700U (en) | 2015-01-14 | 2015-01-14 | Deep sludge dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582700U true CN204582700U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520025878.0U Active CN204582700U (en) | 2015-01-14 | 2015-01-14 | Deep sludge dehydrator |
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| CN (1) | CN204582700U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734111A (en) * | 2017-01-13 | 2017-05-31 | 威德环境科技股份有限公司 | Squeezer |
| CN107188388A (en) * | 2017-07-11 | 2017-09-22 | 烟台禹顺环保科技有限公司 | A kind of dry-discharge system for tailings and method |
| CN111576076A (en) * | 2020-05-22 | 2020-08-25 | 严一涛 | Paper machine roll |
-
2015
- 2015-01-14 CN CN201520025878.0U patent/CN204582700U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734111A (en) * | 2017-01-13 | 2017-05-31 | 威德环境科技股份有限公司 | Squeezer |
| CN107188388A (en) * | 2017-07-11 | 2017-09-22 | 烟台禹顺环保科技有限公司 | A kind of dry-discharge system for tailings and method |
| CN111576076A (en) * | 2020-05-22 | 2020-08-25 | 严一涛 | Paper machine roll |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190129 Address after: 226000 Qutang Village Pioneer Park, Qutang Town, Haian County, Nantong City, Jiangsu Province Patentee after: Jiangsu Yitao Environmental Protection Machinery Co., Ltd. Address before: Room 3314, 1365 Lane 1, Kangqiao East Road, Kangqiao Industrial Zone, Pudong New District, Shanghai 200000 Patentee before: The Shanghai mechanical Science and Technology Ltd. of rich product |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220406 Address after: Room C, No. 888, Huanhu West 2nd Road, Nanhui new town, Pudong New Area, Shanghai Patentee after: Shanghai Fuchan Machinery Technology Co.,Ltd. Address before: 226000 Qutang Village Pioneer Park, Qutang Town, Haian County, Nantong City, Jiangsu Province Patentee before: JIANGSU YITAO ENVIRONMENTAL PROTECTION MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |