CN107382020A - A kind of clearance adjustable type sludge grid - Google Patents
A kind of clearance adjustable type sludge grid Download PDFInfo
- Publication number
- CN107382020A CN107382020A CN201710789152.8A CN201710789152A CN107382020A CN 107382020 A CN107382020 A CN 107382020A CN 201710789152 A CN201710789152 A CN 201710789152A CN 107382020 A CN107382020 A CN 107382020A
- Authority
- CN
- China
- Prior art keywords
- framework
- grid
- taeniae
- guide rod
- grille
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
- B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
- B01D33/0166—Bar screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/803—Accessories in which the filtering elements are moved between filtering operations ; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Abstract
The invention discloses a kind of clearance adjustable type sludge grid, including supporting plate, Under The Grille, first guide rod, upper grid, servomotor, leading screw, feed nut, connecting seat, second guide rod, limiting plate, steel ball, servomotor work drives the connecting seat being connected with feed nut to move, and then upper grid is driven to be moved along the first guide rod, so as to adjust the relative position between upper grid remainder grid, that is the first taeniae and the second taeniae spacing, when sludge falls when on upper grid, the vertical blade being arranged on the second taeniae and the horizontal blade being arranged on the second horizontal stripe are fallen after sludge is shredded through Under The Grille, steel ball freely rotates between upper grid and limiting plate, Auxiliary support is carried out to upper grid, keep robust motion.The apparatus structure is simple, the relative position in energy adjust automatically between grid and Under The Grille, so as to sieve various sizes of sludge, effectively prevents bulk sludge from entering anhydration system, meanwhile, sludge can be split, sludge is met technological requirement.
Description
Technical field
The present invention relates to a kind of mechanical device, more particularly to a kind of clearance adjustable type sludge grid.
Background technology
In existing sludge from wastewater treatment plant treatment technology, press filtration or natural drying are used mostly, moisture content is non-
Chang Gao, treated sludge can only solidify temporarily, as landfill disposal, can only be the schemes handled temporarily, can not meet more next
Tighter environmental requirement.Therefore, there is sludge drying technique, i.e., be less than 10% by heating and drying sludge moisture content,
And then recycled, sludge drying process mainly includes sludge collection, continuous feeding, desiccation, dehydration and comprehensive utilization,
During continuous feeding, due to the bulk sludge of caking may be contained in sludge, tend to vary with sludge and flow into anhydration system together
Row drying and other treatment, because bulk sludge tends not to fully and completely desiccation dehydration, influence final dewatering rate.In view of disadvantages described above,
It is necessary to design a kind of clearance adjustable type sludge grid in fact.
The content of the invention
The technical problems to be solved by the invention are：A kind of clearance adjustable type sludge grid is provided, to solve bulk dirt
Mud with sludge enter anhydration system can not thoroughly desiccation dehydration the problem of.
In order to solve the above technical problems, the technical scheme is that：A kind of clearance adjustable type sludge grid, including support
Plate, Under The Grille, the first guide rod, upper grid, servomotor, leading screw, feed nut, connecting seat, the second guide rod, limiting plate, steel ball,
Described Under The Grille is located at supporting plate upper end, and described Under The Grille is connected with support plate thread, and described Under The Grille both sides are respectively set
There is first guide rod, the first described guide rod is connected with Under The Grille screw thread, and described upper grid is located at Under The Grille upper end and position
Run through in guide rod, described upper grid is connected with guide rod gap, and described servomotor is located at supporting plate upper end, described servo
Motor is connected with support plate thread, and described leading screw is located at servomotor side and is located at supporting plate upper end, described leading screw with
Servomotor close-fitting is connected and is rotatedly connected with supporting plate, and described leading screw through feeds nut, described feed nut and silk
Thick stick screw thread is connected, and described connecting seat is located on the outside of feed nut and on the outside of upper grid, described connecting seat and feeding spiral shell
Box thread is connected and is connected with upper grid screw thread, and the second described guide rod is located at supporting plate upper end and runs through connecting seat, described
Second guide rod is connected with support plate thread and is connected with connecting seat gap, and described limiting plate is located at upper grid lower end, described
Limiting plate is connected with upper grid screw thread, and described ball is between upper grid and limiting plate and is located at Under The Grille upper end.
Further improvement of the invention is as follows：
Further, described Under The Grille also includes the first framework, is no less than 2 along the uniform quantity of the first framework
First taeniae, the first horizontal stripe along the uniform quantity of the first framework no less than 2, the first described framework are located in supporting plate
End, the first described framework are connected with support plate thread, and the first described taeniae is located on the inside of the first framework, and described first is vertical
Bar is weldingly connected with the first framework, and the first described horizontal stripe is located on the inside of the first framework and runs through the first taeniae, and described first
Horizontal stripe is weldingly connected with the first framework and is weldingly connected with the first taeniae.
Further, described upper grid also includes second framework, the second of 2 is no less than along the uniform quantity of the framework
Taeniae, the second horizontal stripe along the uniform quantity of the second framework no less than 2, the second described taeniae are located in second framework
Side, the second described taeniae are weldingly connected with second framework, and the second described horizontal stripe is located on the inside of second framework and through second
Taeniae, the second described horizontal stripe are weldingly connected with second framework and are weldingly connected with the second taeniae.
Further, the second described taeniae is additionally provided with vertical blade, and described vertical blade is located at the second taeniae upper end, described
Vertical blade be connected with the second taeniae close-fitting.
Further, the second described horizontal stripe is additionally provided with horizontal blade, and described horizontal blade is located at the second horizontal stripe upper end, described
Horizontal blade be connected with the second horizontal stripe close-fitting.
Further, described second framework is additionally provided with guide pin bushing, and described guide pin bushing is located on the outside of second framework and by first
Guide rod runs through, and described guide pin bushing is connected with second framework screw thread and is connected with the first guide rod gap.
Compared with prior art, the clearance adjustable type sludge grid, during work, servomotor passes through leading screw and drives feeding spiral shell
Mother's motion, so as to drive the connecting seat being connected with feed nut to move, and then upper grid is driven to be moved along the first guide rod, so as to adjust
Relative position on section between grid remainder grid, i.e. the first taeniae and the second taeniae spacing, when sludge falls when on upper grid,
The vertical blade being arranged on the second taeniae and the horizontal blade being arranged on the second horizontal stripe are fallen after sludge is shredded through Under The Grille, steel
Ball freely rotates between upper grid and limiting plate, carries out Auxiliary support to upper grid, keeps robust motion.The apparatus structure
Simply, the relative position in energy adjust automatically between grid and Under The Grille, so as to sieve various sizes of sludge, effectively prevent big
Block sludge enters anhydration system, meanwhile, sludge can be split, sludge is met technological requirement.
Brief description of the drawings
Fig. 1 shows front view of the present invention
Fig. 2 shows side view of the present invention
Fig. 3 shows Under The Grille top view of the present invention
Fig. 4 shows grid top view in the present invention
The Under The Grille 2 of supporting plate 1
Grid 4 on first guide rod 3
The leading screw 6 of servomotor 5
The connecting seat 8 of feed nut 7
The limiting plate 10 of second guide rod 9
The framework 201 of steel ball 11 first
The horizontal stripe 203 of first taeniae 202 first
The taeniae 402 of second framework 401 second
Second horizontal stripe 403 indulges blade 404
The horizontal guide pin bushing 406 of blade 405
Embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of clearance adjustable type sludge grid, including supporting plate 1, Under The Grille 2, first
Guide rod 3, upper grid 4, servomotor 5, leading screw 6, feed nut 7, connecting seat 8, the second guide rod 9, limiting plate 10, steel ball 11, institute
The Under The Grille 2 stated is located at the upper end of supporting plate 1, and described Under The Grille 2 is connected with the screw thread of supporting plate 1, and the described both sides of Under The Grille 2 are each
Provided with first guide rod 3, the first described guide rod 3 is connected with the screw thread of Under The Grille 2, and described upper grid 4 is located on Under The Grille 2
Hold and run through positioned at the first guide rod 3, described upper grid 4 is connected with the gap of the first guide rod 3, and described servomotor 5 is positioned at branch
The upper end of fagging 1, described servomotor 5 are connected with the screw thread of supporting plate 1, and described leading screw 6 is located at the side of servomotor 5 and is located at
The upper end of supporting plate 1, described leading screw 6 are connected with the close-fitting of servomotor 5 and are rotatedly connected with supporting plate 5, and described leading screw 6 runs through
Feed nut 7, described feed nut 7 are connected with the screw thread of leading screw 6, and described connecting seat 8 is located at the outside of feed nut 7 and is located at
The upper outside of grid 4, described connecting seat 8 are connected with the screw thread of feed nut 7 and are connected with the upper screw thread of grid 4, and described second leads
Bar 9 is located at the upper end of supporting plate 1 and runs through connecting seat 8, and the second described guide rod 9 is connected with the screw thread of supporting plate 1 and between connecting seat 8
Gap is connected, and described limiting plate 10 is located at the upper lower end of grid 4, and described limiting plate 10 is connected with the upper screw thread of grid 4, described steel
Ball 11 is between upper grid 4 and limiting plate 10 and is located at the upper end of Under The Grille 2, and described Under The Grille 2 also includes the first framework
201st, the first taeniae 202 along the 201 uniform quantity of the first framework no less than 2, along the 201 uniform quantity of the first framework
The first horizontal stripe 203 no less than 2, the first described framework 201 are located at the upper end of supporting plate 1, described the first framework 201 and branch
The screw thread of fagging 1 is connected, and the first described taeniae 202 is located at the inner side of the first framework 201, the first described taeniae 202 and the first frame
Body 201 is weldingly connected, and the first described horizontal stripe 203 is located at the inner side of the first framework 201 and runs through the first taeniae 202, and described the
One horizontal stripe 203 is weldingly connected with the first framework 201 and is weldingly connected with the first taeniae 202, and described upper grid 4 also includes second
Framework 401, the second taeniae 402, uniform along the second framework 401 along the 401 uniform quantity of second framework no less than 2
Quantity is no less than second horizontal stripe 403 of 2, and the second described taeniae 402 is located at the inner side of second framework 401, and described second is vertical
Bar 402 is weldingly connected with second framework 401, and the second described horizontal stripe 403 is located at the inner side of second framework 401 and runs through the second taeniae
402, the second described horizontal stripe 403 is weldingly connected with second framework 401 and is weldingly connected with the second taeniae 402, and described second
Taeniae 402 is additionally provided with vertical blade 404, and described vertical blade 404 is located at the upper end of the second taeniae 402, described vertical blade 404 and
The close-fitting of two taeniae 402 is connected, and the second described horizontal stripe 403 is additionally provided with horizontal blade 405, and described horizontal blade 405 is horizontal positioned at second
The upper end of bar 403, described horizontal blade 405 are connected with the close-fitting of the second horizontal stripe 403, and described second framework 401 is additionally provided with guide pin bushing
406, described guide pin bushing 406 is located at the outside of second framework 401 and run through by the first guide rod 3, described guide pin bushing 406 and second framework
401 screw threads are connected and are connected with the gap of the first guide rod 3, the clearance adjustable type sludge grid, and during work, servomotor 5 passes through silk
Thick stick 6 drives feed nut 7 to move, and so as to drive the connecting seat 8 being connected with feed nut 7 to move, and then drives upper grid 4 along the
One guide rod 3 moves, so as to adjust the relative position between the remaining grid 2 of upper grid 4, i.e. the first taeniae 202 and the second taeniae 402
Spacing, when sludge falls the vertical blade 404 when on upper grid 4, being arranged on the second taeniae 402 and is arranged on the second horizontal stripe 403
On horizontal blade 405 sludge is shredded after fallen through Under The Grille 2, steel ball 11 freely rotates between upper grid 4 and limiting plate 10,
Auxiliary support is carried out to upper grid 4, keeps robust motion.The apparatus structure is simple, grid 4 and Under The Grille in energy adjust automatically
Relative position between 2, so as to sieve various sizes of sludge, effectively prevent bulk sludge from entering anhydration system, meanwhile, can be right
Sludge is split, and sludge is met technological requirement.
The present invention is not limited to above-mentioned specific embodiment, one of ordinary skill in the art from above-mentioned design,
Without performing creative labour, a variety of conversion made, it is within the scope of the present invention.
Claims (6)
1. a kind of clearance adjustable type sludge grid, it is characterised in that including supporting plate, Under The Grille, the first guide rod, upper grid, servo
Motor, leading screw, feed nut, connecting seat, the second guide rod, limiting plate, steel ball, described Under The Grille are located at supporting plate upper end, institute
The Under The Grille stated is connected with support plate thread, and described Under The Grille both sides are respectively provided with first guide rod, the first described guide rod
It is connected with Under The Grille screw thread, described upper grid is located at Under The Grille upper end and run through positioned at guide rod, described upper grid and guide rod
Gap is connected, and described servomotor is located at supporting plate upper end, and described servomotor is connected with support plate thread, described silk
Thick stick is located at servomotor side and is located at supporting plate upper end, and described leading screw is connected with servomotor close-fitting and rotated with supporting plate
It is connected, described leading screw through feeds nut, and described feed nut is connected with threads of lead screw, and described connecting seat is positioned at feeding
On the outside of nut and on the outside of upper grid, described connecting seat is connected with feed nut screw thread and is connected with upper grid screw thread, institute
The second guide rod stated is located at supporting plate upper end and runs through connecting seat, and the second described guide rod is connected with support plate thread and with being connected
Seat gap is connected, and described limiting plate is located at upper grid lower end, and described limiting plate is connected with upper grid screw thread, described ball
Between upper grid and limiting plate and it is located at Under The Grille upper end.
2. clearance adjustable type sludge grid as claimed in claim 1, it is characterised in that described Under The Grille also includes the first frame
Body, along the uniform quantity of the first framework no less than 2 the first taeniae, along the uniform quantity of the first framework be no less than 2
The first horizontal stripe, the first described framework is located at supporting plate upper end, and the first described framework is connected with support plate thread, described
First taeniae is located on the inside of the first framework, and the first described taeniae is weldingly connected with the first framework, and the first described horizontal stripe is located at
On the inside of first framework and run through the first taeniae, the first described horizontal stripe is weldingly connected with the first framework and welds phase with the first taeniae
Even.
3. clearance adjustable type sludge grid as claimed in claim 1, it is characterised in that described upper grid also includes the second frame
Body, the second taeniae along the uniform quantity of the framework no less than 2, along the uniform quantity of the second framework no less than 2 the
Two horizontal stripes, the second described taeniae are located on the inside of second framework, and the second described taeniae is weldingly connected with second framework, described
Second horizontal stripe is located on the inside of second framework and run through the second taeniae, and the second described horizontal stripe and second framework are weldingly connected and with the
Two taeniaes are weldingly connected.
4. clearance adjustable type sludge grid as claimed in claim 3, it is characterised in that the second described taeniae is additionally provided with vertical knife
Piece, described vertical blade are located at the second taeniae upper end, and described vertical blade is connected with the second taeniae close-fitting.
5. clearance adjustable type sludge grid as claimed in claim 3, it is characterised in that the second described horizontal stripe is additionally provided with horizontal knife
Piece, described horizontal blade are located at the second horizontal stripe upper end, and described horizontal blade is connected with the second horizontal stripe close-fitting.
6. the clearance adjustable type sludge grid as described in claim 1 or 3, it is characterised in that described second framework, which is additionally provided with, to be led
Set, described guide pin bushing be located at second framework outside and run through by the first guide rod, described guide pin bushing be connected with second framework screw thread and
It is connected with the first guide rod gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710789152.8A CN107382020A (en) | 2017-09-05 | 2017-09-05 | A kind of clearance adjustable type sludge grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710789152.8A CN107382020A (en) | 2017-09-05 | 2017-09-05 | A kind of clearance adjustable type sludge grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107382020A true CN107382020A (en) | 2017-11-24 |
Family
ID=60347707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710789152.8A Pending CN107382020A (en) | 2017-09-05 | 2017-09-05 | A kind of clearance adjustable type sludge grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107382020A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019716A (en) * | 2018-08-22 | 2018-12-18 | 文芝 | A kind of sewage treatment sieve using waterpower adjustment grizzly bar gap and grizzly bar angle |
| CN109250889A (en) * | 2018-07-17 | 2019-01-22 | 嘉兴学院 | Drying sludge case |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832716A (en) * | 2009-02-17 | 2010-09-15 | Ikn有限公司 | Grate plate arrangement |
| KR20120060624A (en) * | 2010-12-02 | 2012-06-12 | 주식회사 포스코 | Apparatus for screening materials for blast furnace |
| CN105833967A (en) * | 2016-06-01 | 2016-08-10 | 中交天航环保工程有限公司 | Scattering and screening integrated device suitable for cohesive soil |
| CN206434603U (en) * | 2016-08-31 | 2017-08-25 | 山东新华医疗器械股份有限公司 | Adjustable grating Load System |
| CN207552152U (en) * | 2017-09-05 | 2018-06-29 | 安徽池州瑞恩能源有限公司 | A kind of clearance adjustable type sludge grid |
-
2017
- 2017-09-05 CN CN201710789152.8A patent/CN107382020A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832716A (en) * | 2009-02-17 | 2010-09-15 | Ikn有限公司 | Grate plate arrangement |
| KR20120060624A (en) * | 2010-12-02 | 2012-06-12 | 주식회사 포스코 | Apparatus for screening materials for blast furnace |
| CN105833967A (en) * | 2016-06-01 | 2016-08-10 | 中交天航环保工程有限公司 | Scattering and screening integrated device suitable for cohesive soil |
| CN206434603U (en) * | 2016-08-31 | 2017-08-25 | 山东新华医疗器械股份有限公司 | Adjustable grating Load System |
| CN207552152U (en) * | 2017-09-05 | 2018-06-29 | 安徽池州瑞恩能源有限公司 | A kind of clearance adjustable type sludge grid |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250889A (en) * | 2018-07-17 | 2019-01-22 | 嘉兴学院 | Drying sludge case |
| CN109019716A (en) * | 2018-08-22 | 2018-12-18 | 文芝 | A kind of sewage treatment sieve using waterpower adjustment grizzly bar gap and grizzly bar angle |
| CN109019716B (en) * | 2018-08-22 | 2021-08-27 | 嘉兴量创科技有限公司 | Sewage treatment sieve for adjusting gaps between grid bars and angles of grid bars by utilizing water power |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201105 Address after: 247200 Chizhou City, Anhui Province, Dongzhi County, Yao Du town Xu Village Hong Village Group Applicant after: DONGZHI WENYUAN CERAMIC TILE PROCESSING FACTORY Address before: 247100 Chizhou District, Anhui, Guichi Applicant before: ANHUI CHIZHOU RUIEN ENERGY Co.,Ltd. |