CN205917152U - Roll extrusion formula sludge dewaterer - Google Patents
Roll extrusion formula sludge dewaterer Download PDFInfo
- Publication number
- CN205917152U CN205917152U CN201620644554.XU CN201620644554U CN205917152U CN 205917152 U CN205917152 U CN 205917152U CN 201620644554 U CN201620644554 U CN 201620644554U CN 205917152 U CN205917152 U CN 205917152U
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- CN
- China
- Prior art keywords
- wedge shape
- pressing type
- main shaft
- type mud
- frame
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- 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.)
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Abstract
The utility model relates to a filter, in particular to roll extrusion formula sludge dewaterer. This roll extrusion formula sludge dewaterer, including the frame, characterized by: the base is installed at the frame both ends, wears to be equipped with the main shaft in the base, is equipped with the spiral push jack on the main shaft, installs the wedge screen panel between two bases. The beneficial effects of the utility model are that: can carry out the full automatic dehydration work of continuity to mud, it is efficient, dewatering effect good, long service life, the closure is good, application scope is wide, operational environment is good, made huge contribution for sewage treatment works.
Description
(1) technical field
The present invention relates to a kind of dewaterer, particularly to a kind of rolling pressing type mud dewaterer.
(2) background technology
Substantial amounts of mud will discharge in sewage treatment plant, and the mud of enormous amount needs to be for further processing, if mud obtains
Dispose less than reasonable, will result in secondary pollution it is therefore desirable to be dehydrated mud, reduce the moisture content in mud.
Mainly there are four kinds of sludge dewatering equipments: belt type dewaterer, frame dehydration machine, centrifugal dehydrator and folded spiral shell currently on the market
Sludge dewatering equipment.These four sludge dewatering equipments have a respective defect:
(1), belt type dewaterer makes solid-liquid separation using strainer, for preventing strainer from blocking, needs water under high pressure constantly to wash away；To surplus
Remaining activated sludge and waterworks sludge need to be thrown a large amount of medicaments and be dehydrated difficult；When input concentration changes, belt speed, band rate of tension, plus
Dose, flushing water pressure are both needed to adjust, and operation requires higher；More flocculant need to be added so that mud forms larger floc sedimentation,
Floor space is big, and sealing is poor.
(2), the filter frame material inlet of frame dehydration machine easily blocks, and filter cake is not easily taken out it is impossible to continuous run, treating capacity
Little, common material square plate is not pressure, and filter cloth consumes greatly, and sheet frame is difficult to accomplish unmanned, and filter cloth usually needs labor cleaning.
(3), centrifugal dehydrator dehydrating effect is very poor, and power consumption is more, and noise is very big.
(4), there is the larger dynamic abrasion determining ring in the spiral sludge dewatering machine later stage, more move determine ring expense be one very
Big expense.
(3) content of the invention
The present invention is in order to make up the deficiencies in the prior art, there is provided a kind of efficiency high, dehydrating effect are good, long service life,
Closure is good, applied widely, the rolling pressing type mud dewaterer of good work environment.
The present invention is achieved through the following technical solutions:
A kind of rolling pressing type mud dewaterer, including frame, is characterized in that: described frame two ends are provided with base, in base
It is equipped with main shaft, main shaft is provided with spiral push jack, is provided with wedge shape guard between two bases.
Described main shaft is gradually increased by the diameter of tail end to front end.
Described spiral push jack is continuous, and the pitch of spiral push jack is gradually reduced to front end by tail end, spiral push jack first half
Partial thickness is more than the thickness of latter half.
Described wedge shape guard is connected and composed by some sections, and often section wedge shape guard is by two semicircle wedge shape guard docking
Become, wedge shape guard is formed by welding by wedge shape twine, support bar, support frame from inside to outside successively.
Described wedge shape guard front end is fixed on active rotating disk, and wedge shape guard tail end is fixed on driven turntable, actively turns
Disk and driven turntable are respectively arranged on the base at head and the tail two ends, and active rotating disk is connected with the first motor by chain.
Described active rotating disk and driven turntable surrounding are separately installed with support wheel.
Described frame front end is higher than tail end.
The chassis outer side of described main shaft tail end is connected with sealing bucket, is provided with feeding mouth above sealing bucket, front-end of spindle
Chassis outer side is provided with discharging opening.
Described discharge outlet is provided with seal disc, is provided with top-fastening rod outside seal disc, and top-fastening rod one end is articulated with frame, separately
One end is hinged with holding out against cylinder, holds out against cylinder and is articulated with frame.
Described main shaft is driven by the second motor, and the first motor is contrary with the second motor steering.
The invention has the beneficial effects as follows: mud can be entered with the full automatic dewatering work of Line Continuity, efficiency high, dehydrating effect
Get well, long service life, closure are good, applied widely, good work environment, are that sewage treatment project is made that tremendous contribution.
(4) brief description
The present invention is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the monnolithic case structural representation of the present invention；
Accompanying drawing 2 is the cross-sectional schematic of accompanying drawing 1；
In figure, 1 frame, 2 bases, 3 main shafts, 4 spiral push jacks, 5 wedge shape guards, 6 wedge shape twines, 7 support bars, 8 support ribs
Frame, 9 active rotating disks, 10 driven turntable, 11 chains, 12 first motors, 13 support wheels, 14 sealing buckets, 15 feeding mouths, 16 dischargings
Mouthful, 17 seal discs, 18 top-fastening rods, 19 hold out against cylinder, 20 second motors.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment includes frame 1, and frame 1 two ends are provided with base 2,
It is equipped with main shaft 3, main shaft 3 is provided with spiral push jack 4, is provided with wedge shape guard 5 between two bases 2 in base 2.Main shaft 3 is by tail
The diameter held to front end is gradually increased.Spiral push jack 4 is continuous, and the pitch of spiral push jack 4 is gradually reduced to front end by tail end,
The thickness of spiral push jack 4 first half is more than the thickness of latter half.Wedge shape guard 5 is connected and composed by some sections, often saves wedge shape
Guard 5 is formed by two semicircle wedge shape guards 5 docking, wedge shape guard 5 from inside to outside successively by wedge shape twine 6, support bar 7,
Support frame 8 is formed by welding.Wedge shape guard 5 front end is fixed on active rotating disk 9, and wedge shape guard 5 tail end is fixed on driven turntable
On 10, active rotating disk 9 and driven turntable 10 are respectively arranged on the base 2 at head and the tail two ends, and active rotating disk 9 passes through chain 11 and the
One motor 12 is connected.Active rotating disk 9 and driven turntable 10 surrounding are separately installed with support wheel 13.Frame 1 front end is higher than tail end.
It is connected with sealing bucket 14 outside the base 2 of main shaft 3 tail end, above sealing bucket 14, be provided with feeding mouth 15, the base of main shaft 3 front end
It is provided with discharging opening 16 outside 2.It is provided with seal disc 17 at discharging opening 16, outside seal disc 17, be provided with top-fastening rod 18, top-fastening rod 18 1
End is articulated with frame 1, and the other end is hinged with holding out against cylinder 19, holds out against cylinder 19 and is articulated with frame 1.Main shaft 3 is by second
Motor 20 drives, and the first motor 12 and the second motor 20 turn to contrary.
Using a kind of rolling pressing type mud dewaterer of the present invention, start and hold out against cylinder 19 and promote top-fastening rod 18 by seal disc 17
Securely rest within discharging opening 16, discharging opening 16 is shut, then start the first motor 12 and the second motor 20, drive wedge shape respectively
Guard 5 and main shaft 3 opposite direction rotate, and send into pending mud from feeding mouth 15, before the spiral push jack 4 of rotation promotes mud
OK, the diameter with main shaft 3 is gradually increased, and the pitch of spiral push jack 4 is less and less, and the mud entering gets more and more, wedge shape
In interior little face outside, the aquiform stool in mud is extruded between wedge shape twine 6, and dehydrating effect is splendid in the big face of twine 6.Two bases
Be provided with shell between 2, in wedge shape guard 5 is wrapped in by shell, and mud after feeding mouth 15 is entered just by sealing bucket 14,
Shell, base 2 and seal disc 17 fully seal, and do not have any abnormal flavour, good work environment, the water of abjection is arranged by shell
Go out, mud is saved bit by bit to a certain extent, open seal disc 17, discharge from discharging opening 16.Wedge shape guard 5 connects structure by some sections
Become, reduce its manufacture difficulty, and often save and be made up of symmetrical two semicircle docking, while reducing difficulty of processing, side
Dismounting.Wedge shape guard 5 is formed by welding by wedge shape twine 6, support bar 7 and support frame 8, increased its intensity, using the longevity
Life length, and its two ends is mutually fixed with active rotating disk 9 and driven turntable 10, good stability, active rotating disk 9 and driven turntable 10 4
It is separately installed with support wheel 13 week, further ensure the stability of wedge shape guard 5 work.Frame 1 is from tail end to front end gradually
Increase, under gravity, make sludge dewatering better.
Claims (10)
1. a kind of rolling pressing type mud dewaterer, including frame (1), is characterized in that: described frame (1) two ends are provided with base (2),
It is equipped with main shaft (3), main shaft (3) is provided with spiral push jack (4), two bases are provided with wedge shape guard between (2) in base (2)
(5).
2. a kind of rolling pressing type mud dewaterer according to claim 1, is characterized in that: described main shaft (3) is extremely front by tail end
The diameter at end is gradually increased.
3. a kind of rolling pressing type mud dewaterer according to claim 1, is characterized in that: described spiral push jack (4) is continuous
, the pitch of spiral push jack (4) is gradually reduced to front end by tail end, and the thickness of spiral push jack (4) first half is more than latter half of
The thickness dividing.
4. a kind of rolling pressing type mud dewaterer according to claim 1, is characterized in that: described wedge shape guard (5) is by some
Section connects and composes, and often section wedge shape guard (5) is formed by two semicircle wedge shape guard (5) docking, and wedge shape guard (5) is from inside to outside
It is formed by welding by wedge shape twine (6), support bar (7), support frame (8) successively.
5. a kind of rolling pressing type mud dewaterer according to claim 1, is characterized in that: described wedge shape guard (5) front end is solid
On active rotating disk (9), wedge shape guard (5) tail end is fixed on driven turntable (10), active rotating disk (9) and driven turntable
(10) it is respectively arranged on the base (2) at head and the tail two ends, active rotating disk (9) is connected with the first motor (12) by chain (11)
Connect.
6. a kind of rolling pressing type mud dewaterer according to claim 5, is characterized in that: described active rotating disk (9) and driven
Rotating disk (10) surrounding is separately installed with support wheel (13).
7. a kind of rolling pressing type mud dewaterer according to claim 1, is characterized in that: described frame (1) front end is higher than tail
End.
8. a kind of rolling pressing type mud dewaterer according to claim 1, is characterized in that: the base of described main shaft (3) tail end
(2) it is connected with sealing bucket (14) outside, be provided with feeding mouth (15) above sealing bucket (14), the base (2) of main shaft (3) front end is outward
Side is provided with discharging opening (16).
9. a kind of rolling pressing type mud dewaterer according to claim 8, is characterized in that: described discharging opening (16) place is provided with close
Closing disk (17), is provided with top-fastening rod (18) outside seal disc (17), top-fastening rod (18) one end is articulated with frame (1), the other end with
Hold out against cylinder (19) to be hinged, hold out against cylinder (19) and be articulated with frame (1).
10. a kind of rolling pressing type mud dewaterer according to claim 1, is characterized in that: described main shaft (3) is by the second motor
(20) drive, the first motor (12) is contrary with the second motor (20) steering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644554.XU CN205917152U (en) | 2016-06-27 | 2016-06-27 | Roll extrusion formula sludge dewaterer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644554.XU CN205917152U (en) | 2016-06-27 | 2016-06-27 | Roll extrusion formula sludge dewaterer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205917152U true CN205917152U (en) | 2017-02-01 |
Family
ID=57873996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620644554.XU Expired - Fee Related CN205917152U (en) | 2016-06-27 | 2016-06-27 | Roll extrusion formula sludge dewaterer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205917152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430894A (en) * | 2016-06-27 | 2017-02-22 | 陈学嘉 | Rolling type sludge dehydrator |
| CN112592021A (en) * | 2020-12-24 | 2021-04-02 | 刘耀虎 | Silt dewatering device that hydraulic engineering used |
-
2016
- 2016-06-27 CN CN201620644554.XU patent/CN205917152U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430894A (en) * | 2016-06-27 | 2017-02-22 | 陈学嘉 | Rolling type sludge dehydrator |
| CN112592021A (en) * | 2020-12-24 | 2021-04-02 | 刘耀虎 | Silt dewatering device that hydraulic engineering used |
| CN112592021B (en) * | 2020-12-24 | 2022-11-25 | 中建国信工程建设集团有限公司 | Silt dewatering device that hydraulic engineering used |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20170627 |