CN206518934U - Sludge dewatering equipment - Google Patents
Sludge dewatering equipment Download PDFInfo
- Publication number
- CN206518934U CN206518934U CN201720175189.7U CN201720175189U CN206518934U CN 206518934 U CN206518934 U CN 206518934U CN 201720175189 U CN201720175189 U CN 201720175189U CN 206518934 U CN206518934 U CN 206518934U
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- China
- Prior art keywords
- conveyer belt
- sludge
- support
- plate
- sludge conveyer
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of sludge dewatering equipment, its drip irrigation device is：Including filter plate, support, girder and the pressure strip and thrust plate positioned at girder two ends, one end of the pressure strip dorsad thrust plate is connected with oil cylinder, the filter plate is installed on girder, the filter plate both sides are provided with filter cloth, the support is provided with material collecting device, and the lower end of the material collecting device is provided with the sludge conveyer belt for transporting filter cake and the transmission device for driving sludge conveyer belt to work.
Description
Technical field
The utility model is related to technical field of sewage treatment equipment, more particularly to a kind of sludge dewatering equipment.
Background technology
Sewage can produce a large amount of sludge after precipitation process, and even across concentration and digestion process, moisture content is still very
Height, volume is larger, it is difficult in disposal of dissolving, general sewage disposal system, many that sludge is carried out at dehydration using sludge dewatering equipment
Manage and form the higher filter cake of solid content, to reduce the floor space that sludge is banked up.
At present, notification number discloses a kind of plate and frame type filter-press for CN204233841U Chinese patent, and it includes press filtration
Owner's body, support frame and sliding bar, filter press main body include multiple filter plates for being arranged in order setting；Support frame is arranged on press filtration
The top of owner's body；Filter cloth is folded between two neighboring filter plate；The upper end of filter cloth is connected with sliding bar, slides bar along filter plate
The direction of motion is slidably connected with support frame.
Although this plate and frame type filter-press solves when being stretched to filter cloth, filter cloth stretching poor reliability, discharging effect
Poor the problem of, but the good filter cake of press filtration is directly discharged to the lower section of filter press main body, in order that filter cake is removed outside filter press main body, needs
Consume certain manpower to clear up the lower section of filter press main body, automaticity is relatively low.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of automaticity higher dirt
Mud dewaterer.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of sludge dewatering equipment,
Including filter plate, support, girder and the pressure strip and thrust plate positioned at girder two ends, one end of the pressure strip dorsad thrust plate
Oil cylinder is connected with, the filter plate is installed on girder, the filter plate both sides are provided with filter cloth, the support is filled provided with material collection
Put, the lower end of the material collecting device, which is provided with, to be used to transport the sludge conveyer belt of filter cake and for driving sludge conveyer belt work
The transmission device of work.
By above-mentioned technical proposal, the filter cake after press filtration is set to fall on the sludge conveyer belt under support, sludge conveyer belt
Directly filter cake is sent to outside sludge dewatering equipment under the drive of transmission device, the automaticity of sludge dewatering equipment is improved,
And then reduce the working strength of staff.
It is preferred that：The two ends of the sludge conveyer belt are located at the two ends of support respectively, and the sludge conveyer belt is close to compression
One end of plate is higher than itself close to one end of thrust plate, and direction of the sludge conveyer belt along pressure strip to thrust plate is moved.
By above-mentioned technological means, because the direction of motion of sludge conveyer belt is moved by the direction of pressure strip to thrust plate,
Again because the filter cake after dehydration comes off from pressure strip to thrust plate direction successively, after sludge conveyer belt is started working, close to thrust
One end filter cake accumulation of plate is higher, and the higher filter cake touching of accumulation is reduced by increasing the distance between sludge conveyer belt and filter plate
And the probability of filter plate and thrust plate is polluted, meanwhile, sludge conveyer belt diagonally downward makes the filter cake after dehydration be more easy to movement, reduces
Energy consumption.
It is preferred that：The transmission device is located on support, and the transmission device includes tilting the roller bearing being fixed on support
Fixed plate, the axis of rolling and reductor, roller bearing fixed plate is parallel to be fixed on support both sides, and the both sides of the roller bearing fixed plate are stretched out
In support two ends, the two ends of the axis of rolling are connected to the two ends of roller bearing fixed plate, and the sludge conveying belt tension is simultaneously fixed on
On the axis of rolling, the axis of rolling close to pressure strip is connected with reductor.
By above-mentioned technological means, make reductor drive sludge to convey V belt translation by the axis of rolling, due to the axis of rolling and
Motor is easily damaged, and staff needs frequently to check the axis of rolling and motor, by the axis of rolling outside support, makes work
Make personnel and more facilitate when the axis of rolling and motor can be checked and repaired, reduce the labor intensity of staff,
The operating efficiency of staff is improved, simultaneously as in the prior art, pressing system, electrical control cabinet etc. are arranged at dirt mostly
Mud dewaterer is provided with one end of pressure strip, by reductor located at support close to one end of pressure strip, when facilitating the staff to install,
Motor, pressing system and electrical control cabinet are connected up, when the later stage work personnel is repaired the utility model more
Plus conveniently, meanwhile, the level height where reductor is higher, is difficult to be polluted by filter cake, extends its service life.
It is preferred that：The width of the sludge conveyer belt is less than the width of support, the midline position water of the sludge conveyer belt
Flat height is less than the level height of itself both sides, and the material collecting device, which is two pieces, is fixed on the stainless steel plates of support both sides,
The stainless steel plate is less than the height of sludge conveyer belt both sides close to the end of sludge conveyer belt, and the stainless steel plate is away from sludge
One end of conveyer belt is secured by bolts on support.
By above-mentioned technological means, material collecting device plays a part of guiding, allows filter cake formed by dehydration straight
The guiding for connecting material collecting device is fallen within sludge conveyer belt, is reduced after filter cake is scattered and is polluted working environment, reduces work
The working strength of personnel, and due to containing partial corrosion composition in filter cake, the material of material collecting device is used as using stainless steel plate
Material, reduces corrosion impact of the filter cake to material collecting device, extends the service life of material collecting device, be fastened by bolts
Stainless steel plate is easy for removal and installation, makes staff easy to clean to material collecting device, and the work for reducing staff is strong
Degree, improves operating efficiency.
It is preferred that：The sludge conveyer belt is provided with some arc bumps, and the opening of the arc bump is towards thrust plate
Direction.
By above-mentioned technological means, due to forming filter cake, the filter cake of last point of accumulation of sludge conveyer belt after sludge dewatering
Between can form larger space, accumulate higher, space availability ratio is relatively low, easily pollutes other devices, passes through arc convex
Interference, makes after filter cake fallen within sludge conveyer belt, the part surface of filter cake is fallen within arc convex, and filter cake stress is crushed, each filter
It is difficult to form larger gap between cake, improves space availability ratio；Meanwhile, arc convex plays the friction of increase sludge conveyer belt
The effect of power, when the part surface of filter cake is attached on the stainless steel plate of sludge conveyer belt both sides, arc convex can draw filter
Cake is moved to sludge conveyer belt bottom, reduces cleaning speed of the staff to stainless steel plate, also, filter cake is due to arc convex
Conflict after, easily leave gap between filter cake and sludge conveyer belt, contact area is smaller between filter cake and sludge conveyer belt, no
Easy to stick to invest on sludge conveyer belt, sludge easily comes off, and reduces the cleaning frequency that staff is transported to sludge, reduces work
The working strength of personnel.
It is preferred that：The roller bearing fixed plate is provided with the distance between some conveyor belt supports, each described conveyor belt support
Successively decrease successively from pressure strip to thrust plate direction.
By above-mentioned technological means, because the direction of motion of sludge conveyer belt is moved by the direction of pressure strip to thrust plate,
Again because the sludge after dehydration comes off from pressure strip to thrust plate direction successively, after sludge conveyer belt is started working, close to thrust
Volume and weight is larger after one end sludge accumulation of plate, and sludge conveyer belt stress is larger to be easily damaged, by changing increase conveying
Belt supporting frame and the interval being sequentially reduced between conveyor belt support, carrying of the increase sludge conveyer belt close to thrust plate one end are strong
Degree, extends the working life of sludge conveyer belt.
It is preferred that：Two protuberances are removably connected with the roller bearing fixed plate, one end of the protuberance is welded in
The both sides of support.
By above-mentioned technological means, after sludge conveyer belt and impaired transmission device, staff can be directly by sludge
Conveyer belt is disassembled with transmission device and repaired, and makes sludge conveyer belt and transmission device easy to maintenance.
In summary, the utility model having the beneficial effect that in contrast to prior art：Pass through the filter cake after press filtration stainless
The guiding of steel plate is fallen on the sludge conveyer belt under support, and reductor drives the axis of rolling to rotate, and is tensioned to the dirt on the axis of rolling
Filter cake is sent to outside sludge dewatering equipment by mud conveyer belt, and automaticity is higher, saves cost of labor.
Brief description of the drawings
Fig. 1 is embodiment front view；
Fig. 2 is embodiment side view；
Fig. 3 is A-A sectional views in Fig. 1；
Fig. 4 is sludge conveyer belt stereogram in embodiment.
Reference：1st, filter plate；2nd, pulling car；3rd, support；4th, girder；5th, pressure strip；6th, thrust plate；7th, filter cloth；8、
Stainless steel plate；9th, bolt；10th, roller bearing fixed plate；11st, the axis of rolling；12nd, reductor；13rd, conveyor belt support；14th, sludge is conveyed
Band；15th, arc bump；16th, oil cylinder；17th, protuberance.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Understood with reference to Fig. 1, Fig. 2 and Fig. 3, the present embodiment includes frame, filter plate 1, pressing system and electrical control cabinet, machine
The effect of support compression device and filter plate 1 is erected, frame is made up of support 3, girder 4, pressure strip 5 and thrust plate 6, girder 4
Positioned at the top of support 3, pressure strip 5 is located at the left side of girder 4, and thrust plate 6 is located at the right side of girder 4, and multiple filter plates 1 are arranged on
Add on girder 4 between pressure strip 5 and thrust plate 6, between filter plate 1 and put filter cloth 7；The lower section of filter plate 1 is provided with a material collection
Device, material collecting device is made up of two stainless steel plates 8, and the thickness of stainless steel plate 8 is 0.8mm, and stainless steel plate 8 passes through bolt
9 are fixed on support 3；The both sides of support 3 are respectively equipped with mutual corresponding two protuberances 17, and protuberance 17 is located at 3 liang of support
End, the level height of protuberance 17 positioned at the left end of support 3 is higher than the level height of the protuberance 17 positioned at the right-hand member of support 3, support 3
Both sides are separately installed with two inclined roller bearing fixed plates 10, and two roller bearing fixed plates 10 are parallel to each other and are fixed on protuberance
On 17, the left end of roller bearing fixed plate 10 is higher than right-hand member, and the two ends of support 3, its end difference are stretched out in the two ends of roller bearing fixed plate 10
An axis of rolling 11 is fixed with, the axis of rolling 11 positioned at the left end of support 3 is connected with reductor 12, is connected between roller bearing fixed plate 10
There are multiple conveyor belt supports 13, conveyor belt support 13 is located between two axis of rolling 11, the distance between conveyor belt support 13 is from a left side
Reduced successively to the right side, tensioning has a sludge conveyer belt 14, the inwall of sludge conveyer belt 14 and conveyor belt support on two axis of rolling 11
13 contacts, the width of sludge conveyer belt 14 is less than the width of support 3, and the height of the center line of sludge conveyer belt 14 is less than itself both sides
Height, stainless steel plate 8 extends to the lower section of the both sides of sludge conveyer belt 14 and defeated with sludge close to one end of sludge conveyer belt 14
Send and leave gap between band 14.
As shown in figure 4, the surface of sludge conveyer belt 14 is integrally formed with multiple arcs projection 15, at the opening of arc bump 15
Towards the right side of support 3.
After the embodiment is started working, oil cylinder 16 promotes pressure strip 5 to compress each filter plate 1, between filter plate 1 and filter plate 1
Filter chamber is formed, after pressure, which reaches, appraises and decides value, stops compaction process, into packing state, sludge enters each filter chamber and formed
Filter cake, filter cake is after dehydration procedure, and oil cylinder 16 is retracted, and pressure strip 5 unclamps, and reductor 12 is started working, sludge conveyer belt 14
Start transmission, pulling car 2 one by one pulls open each filter plate 1, and the filter cake after press filtration comes off downwards, and filter cake falls within sludge conveyer belt
On 14 and because the interference of self gravitation and arc bump 15 is crushed, obtaining filter cake after crushing is difficult to form larger gap,
Gap is smaller between filter cake and filter cake, and space availability ratio is higher, and sludge conveyer belt 14 is gradually moved to the direction of thrust plate 6, filter cake
Accumulation, due to the conflict of arc bump 15, leaves a small amount of gap, filter cake and sludge conveyer belt between filter cake and sludge conveyer belt 14
Contact area is smaller between 14, and filter cake is difficult to stick on sludge conveyer belt 14, and filter cake is easy to fall off, when filter cake is transported to support
Sludge is dropped in collection device after 3 right-hand members.
After the axis of rolling 11 or reductor 12 break down, staff enters at the two ends of the support 3 of the embodiment to it
Row maintenance overhaul；After automatic conveying device breaks down, staff can depart from roller bearing fixed plate 10 protuberance 17, will
Whole automatic conveying device removes support 3 and it is placed under repair.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, protection domain of the present utility model is determined by appended claim.
Claims (7)
1. a kind of sludge dewatering equipment, including filter plate (1), support (3), girder (4) and the pressure strip positioned at girder (4) two ends
(5) and thrust plate (6), the pressure strip（5）Dorsad one end of thrust plate (6) is connected with oil cylinder（16）, filter plate (1) installation
In on girder (4), filter plate (1) both sides are provided with filter cloth (7), and the support (3) is provided with material collecting device, and its feature exists
In：The lower end of the material collecting device, which is provided with, to be used to transport the sludge conveyer belt (14) of filter cake and for driving sludge to convey
The transmission device that band (14) works.
2. sludge dewatering equipment according to claim 1, it is characterised in that：The two ends difference position of the sludge conveyer belt (14)
Two ends in support (3), the sludge conveyer belt (14) is close to one end of pressure strip (5) higher than itself close to thrust plate (6)
One end, direction movement of the sludge conveyer belt (14) along pressure strip (5) to thrust plate (6).
3. sludge dewatering equipment according to claim 2, it is characterised in that：The transmission device is located on support (3), transmission dress
Put including tilting the roller bearing fixed plate (10), the axis of rolling (11) and the reductor (12) that are fixed on support (3), roller bearing fixed plate
(10) parallel to be fixed on support (3) both sides, the both sides of the roller bearing fixed plate (10) stretch out in support (3) two ends, the rolling
The two ends of axle (11) are connected to the two ends of roller bearing fixed plate (10), and the sludge conveyer belt (14) is tensioned and is fixed on rolling
On moving axis (11), the axis of rolling (11) close to pressure strip (5) is connected with reductor (12).
4. sludge dewatering equipment according to claim 3, it is characterised in that：The width of the sludge conveyer belt (14) is less than machine
The width of seat (3), the midline position level height of the sludge conveyer belt (14) is less than the level height of itself both sides, the thing
Material collection device is two pieces of stainless steel plates (8) for being fixed on support (3) both sides, and the stainless steel plate (8) is close to sludge conveyer belt
(14) end is less than the height of sludge conveyer belt (14) both sides, the one of the remote sludge conveyer belt (14) of the stainless steel plate (8)
End is fixed on support (3) by bolt (9).
5. sludge dewatering equipment according to claim 4, it is characterised in that：The sludge conveyer belt (14) is provided with some arcs
Shape projection (15), the opening of the arc bump (15) is towards thrust plate (6).
6. sludge dewatering equipment according to claim 5, it is characterised in that：The roller bearing fixed plate (10) is provided with some defeated
Belt supporting frame (13) is sent, the distance between each conveyor belt support (13) is passed successively from pressure strip (5) to thrust plate (6) direction
Subtract.
7. sludge dewatering equipment according to claim 6, it is characterised in that：It is detachably connected under the roller bearing fixed plate (10)
There are two protuberances (17), one end of the protuberance (17) is welded in the both sides of support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175189.7U CN206518934U (en) | 2017-02-27 | 2017-02-27 | Sludge dewatering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175189.7U CN206518934U (en) | 2017-02-27 | 2017-02-27 | Sludge dewatering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206518934U true CN206518934U (en) | 2017-09-26 |
Family
ID=59892844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720175189.7U Expired - Fee Related CN206518934U (en) | 2017-02-27 | 2017-02-27 | Sludge dewatering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206518934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619219A (en) * | 2018-06-29 | 2021-04-09 | 谢婷婷 | Sewage treatment plant sludge filter pressing device |
-
2017
- 2017-02-27 CN CN201720175189.7U patent/CN206518934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619219A (en) * | 2018-06-29 | 2021-04-09 | 谢婷婷 | Sewage treatment plant sludge filter pressing device |
| CN112619219B (en) * | 2018-06-29 | 2022-04-08 | 潍坊市天源环保科技有限公司 | Sewage treatment plant sludge filter pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20210227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |