CN205295129U - Extrusion formula sludge dewatering device - Google Patents
Extrusion formula sludge dewatering device Download PDFInfo
- Publication number
- CN205295129U CN205295129U CN201620015845.2U CN201620015845U CN205295129U CN 205295129 U CN205295129 U CN 205295129U CN 201620015845 U CN201620015845 U CN 201620015845U CN 205295129 U CN205295129 U CN 205295129U
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- guide post
- plate
- hole
- extruding guide
- screen frame
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Abstract
The utility model provides an extrusion formula sludge dewatering device, includes hydraulic press, base, mud weight tablet, strains screen frame, lateral compression board, lateral compression spacing groove, stripper plate, an upper fixed plate, extrusion guide post, hydraulic stretching post, slush pump, pan feeding mouth, central controller, be located the pan feeding mouth at top, pan feeding mouth lower part is equipped with an upper fixed plate, and an upper fixed plate lower part is equipped with the stripper plate, is equipped with the hydraulic stretching post between an upper fixed plate and the stripper plate, and the stripper plate lower part is equipped with strains screen frame, and stripper plate and straining is equipped with lateral compression board, lateral compression spacing groove, extrusion guide post between the screen frame, straining the screen frame lower part and being equipped with mud weight tablet, mud weight tablet lower part is equipped with the base, and base one side is equipped with hydraulic press, slush pump, central controller, hydraulic press, mud weight tablet, slush pump pass through the wire with central controller respectively and are connected. The device pressure is adjustable, and the lateral compression board is equipped with fixed locking, and the device has advantages such as easy operation, easy regulation and control.
Description
Technical field
This utility model belongs to environmental protection machinery manufacture field, is specifically related to a kind of squash type sludge dehydration device.
Background technology
Sludge dehydrating and drying is that primary, concentration or the digested sludge of fluidised form are removed moisture, is converted into a kind of method for sludge treatment of semisolid or solid-state clod. After dehydration, moisture percentage in sewage sludge can be reduced to eight ten 50 five to percent percent (usefulness depending on the character of mud and sediment and dehydration equipment). The further dehydration of mud then claims sludge drying, and the moisture content of dewatered sludge is lower than 10. The method of dehydration, mainly has nature mummification method, mechanical dehydration method and comminution granulation. Natural mummification method and mechanical dehydration method are applicable to sewage sludge.
Existing device for dehydrating sladge waste mainly has following several:
1, plate and frame sludge dewatering equipment:
Operation principle: when airtight, the mud squeezed into through high-pressure pump, through the extruding of sheet frame, is made the water in mud be discharged by filter cloth, reaches dehydration purpose.
Advantage: cheap, is good at the dehydration of inorganic mud, and moisture content of the cake is low.
Inferior position: easily block, it is necessary to use high-pressure pump, be not suitable for the dehydration of oiliness mud, it is difficult to realize automatically running continuously.
2, belt mud dewatering equipment:
Operation principle: by the strainer of upper and lower two tensionings entrainment of sludge blanket, from the roll-in cylinder of a succession of regular arrangement, S-shaped process, rely on the tension force of strainer itself, forming the squeezing to sludge blanket and shearing force, the capillary water in sludge blanket being squeezed out, thus realizing sludge dewatering.
Advantage: price is relatively low, uses general, technology relative maturity.
Inferior position: easily block, it is necessary to substantial amounts of water cleans, and causes secondary pollution.
3, Centrifugal sludge dehydration machine:
Being made up of reprinting and the auger conveyor with hollow rotating shaft, mud is sent into rotating cylinder by hollow rotating shaft, under the centrifugal action that high speed rotating produces, is dumped into rotary drum intracavity immediately. Owing to proportion is different, form solid-liquid separation. Mud, under the promotion of auger conveyor, is transported to the tapered end of rotary drum by exporting continuous discharge;The liquid of pendular ring layer is then drained into by crest of weir " overflow " continuously and discharges by gravity outside rotary drum.
Advantage: disposal ability is big.
Inferior position: power consumption is big, noise is big, and vibrations are acutely; Keep in repair relatively difficult, be unsuitable for the solid-liquid separation that proportion is close.
4, Die Shi sludge dewatering equipment:
By retainer ring, the travelling mutual stacking of ring, the filtration body that helical axis is formed therethrough. The intrinsic pressure effect being subject to the formation of back pressure plate by gravity concentration and mud in progradation realizes abundant dehydration, and the filter seam that filtrate is formed from retainer ring and loose collar is discharged, and mud cake is discharged from the end of de-watering section.
Advantage: oneself can clean, do not block, it is possible to low concentration mud Direct Dehydration; Rotating speed is slow, power saving, noiselessness and vibration; Automatic Control can be realized, unmanned operation in 24 hours.
Inferior position: be bad at the dehydration of the mud that granule is big, hardness is big; Treating capacity is less.
Existing device for dehydrating sladge waste above, also exists various defect, it is therefore desirable to a kind of dewatering efficiency of exploitation is high, is simultaneously suitable for the dehydration equipment of all kinds mud.
Summary of the invention
To achieve these goals, this utility model is by the following technical solutions:
A kind of squash type sludge dehydration device, including hydraulic press 1, pedestal 2, mud weight induction plate 3, screen frame 4, transverse shear stress plate 5, transverse shear stress stopper slot 6, stripper plate 7, upper mounted plate 8, extrude guide post 9, hydraulically extensible post 10, slush pump 11, feeding mouth 12, central controller 13; It is positioned at the feeding mouth 12 at top, feeding mouth 12 bottom is provided with upper mounted plate 8, upper mounted plate 8 bottom is provided with stripper plate 7, hydraulically extensible post 10 it is provided with between upper mounted plate 8 and stripper plate 7, stripper plate 7 bottom is provided with screen frame 4, is provided with transverse shear stress plate 5, transverse shear stress stopper slot 6, extruding guide post 9 between stripper plate 7 and screen frame 4; Screen frame 4 bottom is provided with mud weight induction plate 3, and mud weight induction plate 3 bottom is provided with pedestal 2, and pedestal 2 side is provided with hydraulic press 1, slush pump 11, central controller 13; Described hydraulic press 1, mud weight induction plate 3, slush pump 11 are connected by wire with central controller 13 respectively.
Further, one end of described hydraulically extensible post 10 is fixing with stripper plate 7 to be connected, and one end of hydraulically extensible post 10 is fixing with upper mounted plate 8 to be connected, and the quantity of hydraulically extensible post 10 is four; Hydraulically extensible post 10 is connected by high-voltage tube with hydraulic press 1 simultaneously.
Further, described extruding guide post 9 is vertical arrangement, and one end of extruding guide post 9 is fixing with upper mounted plate 8 to be connected, and the other end of extruding guide post 9 is fixing with pedestal 2 to be connected, and the quantity of extruding guide post 9 is more than 4; Described stripper plate 7 surface is provided with through hole, and the quantity of through hole is equal to the quantity of extruding guide post 9, and the diameter of through hole is slightly larger than extruding guide post 9 diameter, and extruding guide post 9 is through through hole, and extruding guide post 9 is slidably connected with stripper plate 7.
Further, described screen frame 4 surface is provided with through hole, and the quantity of through hole is equal to the quantity of extruding guide post 9, the diameter of through hole is slightly larger than extruding guide post 9 diameter, extruding guide post 9 is through through hole, and screen frame 4 is internal is provided with filter cloth, and screen frame 4 surrounding is gathered micropore; Described mud weight induction plate 3 surface is provided with through hole, and the quantity of through hole is equal to the quantity of extruding guide post 9, and the diameter of through hole is slightly larger than extruding guide post 9 diameter, extruding guide post 9 traverse through hole.
Further, described transverse shear stress stopper slot 6 is provided with many gradients inner groovy, and transverse shear stress stopper slot 6 is connected with transverse shear stress plate 5 screens.
The disclosed a kind of squash type sludge dehydration device of this utility model, has an advantage in that.
1. this sludge dehydration device drives the extruding of stripper plate 7 by hydraulic press 1, and mud realizes dehydration, utilizes the adjustment effect of central controller 13 to realize sludge dehydration device height adjustable, by the fixing locking transverse shear stress plate 5 of transverse shear stress stopper slot 6.
2. this sludge dehydration device is provided with hydraulically extensible post 10, it is connected with hydraulic pressure arm, hydraulic pressure arm is provided with switch, central controller 13 is utilized to control the operation of each hydraulically extensible post 10, compared to traditional by increasing pad conditioning of mud dehydration device height, bolt steps up fixed lateral stripper plate, and this equipment uses hydraulically extensible post 10 to regulate and control more efficient and convenient, and regulating effect is desirable.
3. this sludge dehydration device is provided with extruding guide post 9, it is possible to prevent sludge dehydration device from offseting at work, and surface is provided with scale, it is simple to observes and regulates height and fixing locking degree.
4. hydraulically extensible post 10 is provided with scale, it is possible to regulate height and the locking degree of transverse shear stress plate 5 according to demand.
5. this sludge dehydration device is provided with transverse shear stress stopper slot 6, many gradients inner groovy structure, it is adaptable to fixing of different transverse shear stress plates 5, it is possible to make transverse shear stress plate 5 keep in the same horizontal line better.
Accompanying drawing explanation
Fig. 1 is a kind of squash type sludge dehydration device structure chart described in this utility model.
Fig. 2 is screen frame described in the utility model, extruding guide post, hydraulically extensible rod structure figure.
Fig. 3 is pedestal described in the utility model, mud weight induction plate schematic diagram.
Fig. 4 is screen frame described in the utility model, extruding guide post, hydraulically extensible post schematic diagram.
Fig. 5 is screen frame described in the utility model, extruding guide post, hydraulically extensible post perspective view.
Fig. 6 is transverse shear stress stopper slot described in the utility model, stripper plate, extruding guide post schematic diagram.
In Fig. 1��Fig. 6, hydraulic press 1, pedestal 2, mud weight induction plate 3, screen frame 4, transverse shear stress plate 5, transverse shear stress stopper slot 6, stripper plate 7, upper mounted plate 8, extrude guide post 9, hydraulically extensible post 10, slush pump 11, feeding mouth 12, central controller 13.
Detailed description of the invention
A kind of squash type sludge dehydration device this utility model provided below in conjunction with accompanying drawing is further described.
As it is shown in figure 1, be a kind of squash type sludge dehydration device structure chart described in this utility model. Including hydraulic press 1, pedestal 2, mud weight induction plate 3, screen frame 4, transverse shear stress plate 5, transverse shear stress stopper slot 6, stripper plate 7, upper mounted plate 8, extrude guide post 9, hydraulically extensible post 10, slush pump 11, feeding mouth 12, central controller 13; It is positioned at the feeding mouth 12 at top, feeding mouth 12 bottom is provided with upper mounted plate 8, upper mounted plate 8 bottom is provided with stripper plate 7, hydraulically extensible post 10 it is provided with between upper mounted plate 8 and stripper plate 7, stripper plate 7 bottom is provided with screen frame 4, is provided with transverse shear stress plate 5, transverse shear stress stopper slot 6, extruding guide post 9 between stripper plate 7 and screen frame 4; Screen frame 4 bottom is provided with mud weight induction plate 3, and mud weight induction plate 3 bottom is provided with pedestal 2, and pedestal 2 side is provided with hydraulic press 1, slush pump 11, central controller 13; Hydraulic press 1, mud weight induction plate 3, slush pump 11 are connected by wire with central controller 13 respectively.
As shown in Fig. 2��Fig. 6, it is that screen frame described in the utility model, extruding guide post, hydraulically extensible post, pedestal, mud weight induction harden composition. One end of hydraulically extensible post 10 is fixing with stripper plate 7 to be connected, and one end of hydraulically extensible post 10 is fixing with upper mounted plate 8 to be connected, and the quantity of hydraulically extensible post 10 is four;Hydraulically extensible post 10 is connected by high-voltage tube with hydraulic press 1 simultaneously.
Extruding guide post 9 is vertical arrangement, and one end of extruding guide post 9 is fixing with upper mounted plate 8 to be connected, and the other end of extruding guide post 9 is fixing with pedestal 2 to be connected, and the quantity of extruding guide post 9 is more than 4; Stripper plate 7 surface is provided with through hole, and the quantity of through hole is equal to the quantity of extruding guide post 9, and the diameter of through hole is slightly larger than extruding guide post 9 diameter, and extruding guide post 9 is through through hole, and extruding guide post 9 is slidably connected with stripper plate 7.
Screen frame 4 surface is provided with through hole, and the quantity of through hole is equal to the quantity of extruding guide post 9, and the diameter of through hole is slightly larger than extruding guide post 9 diameter, and extruding guide post 9 is through through hole, and screen frame 4 is internal is provided with filter cloth, and screen frame 4 surrounding is gathered micropore; Mud weight induction plate 3 surface is provided with through hole, and the quantity of through hole is equal to the quantity of extruding guide post 9, and the diameter of through hole is slightly larger than extruding guide post 9 diameter, extruding guide post 9 traverse through hole.
Transverse shear stress stopper slot 6 is provided with many gradients inner groovy, and transverse shear stress stopper slot 6 is connected with transverse shear stress plate 5 screens.
Claims (5)
1. a squash type sludge dehydration device, including hydraulic press (1), pedestal (2), mud weight induction plate (3), screen frame (4), transverse shear stress plate (5), transverse shear stress stopper slot (6), stripper plate (7), upper mounted plate (8), extruding guide post (9), hydraulically extensible post (10), slush pump (11), feeding mouth (12), central controller (13); It is characterized in that, it is positioned at the feeding mouth (12) at top, feeding mouth (12) bottom is provided with upper mounted plate (8), upper mounted plate (8) bottom is provided with stripper plate (7), hydraulically extensible post (10) it is provided with between upper mounted plate (8) and stripper plate (7), stripper plate (7) bottom is provided with screen frame (4), is provided with transverse shear stress plate (5), transverse shear stress stopper slot (6), extruding guide post (9) between stripper plate (7) and screen frame (4); Screen frame (4) bottom is provided with mud weight induction plate (3), and mud weight induction plate (3) bottom is provided with pedestal (2), and pedestal (2) side is provided with hydraulic press (1), slush pump (11), central controller (13); Described hydraulic press (1), mud weight induction plate (3), slush pump (11) are connected by wire with central controller (13) respectively.
2. a kind of squash type sludge dehydration device according to claim 1, it is characterized in that, one end of described hydraulically extensible post (10) is fixing with stripper plate (7) to be connected, and one end of hydraulically extensible post (10) is fixing with upper mounted plate (8) to be connected, and the quantity of hydraulically extensible post (10) is four; Hydraulically extensible post (10) is connected by high-voltage tube with hydraulic press (1) simultaneously.
3. a kind of squash type sludge dehydration device according to claim 1, it is characterized in that, described extruding guide post (9) is vertical arrangement, one end of extruding guide post (9) is fixing with upper mounted plate (8) to be connected, the other end of extruding guide post (9) is fixing with pedestal (2) to be connected, and the quantity of extruding guide post (9) is more than 4; Described stripper plate (7) surface is provided with through hole, the quantity of through hole is equal to the quantity of extruding guide post (9), the diameter of through hole is slightly larger than extruding guide post (9) diameter, and extruding guide post (9) is through through hole, and extruding guide post (9) and stripper plate (7) are slidably connected.
4. a kind of squash type sludge dehydration device according to claim 1, it is characterized in that, described screen frame (4) surface is provided with through hole, the quantity of through hole is equal to the quantity of extruding guide post (9), the diameter of through hole is slightly larger than extruding guide post (9) diameter, extruding guide post (9) is through through hole, and screen frame (4) is internal is provided with filter cloth, and screen frame (4) surrounding is gathered micropore; Described mud weight induction plate (3) surface is provided with through hole, and the quantity of through hole is equal to the quantity of extruding guide post (9), and the diameter of through hole is slightly larger than extruding guide post (9) diameter, extruding guide post (9) traverse through hole.
5. a kind of squash type sludge dehydration device according to claim 1, it is characterised in that described transverse shear stress stopper slot (6) is provided with many gradients inner groovy, and transverse shear stress stopper slot (6) is connected with transverse shear stress plate (5) screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015845.2U CN205295129U (en) | 2016-01-10 | 2016-01-10 | Extrusion formula sludge dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015845.2U CN205295129U (en) | 2016-01-10 | 2016-01-10 | Extrusion formula sludge dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205295129U true CN205295129U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620015845.2U Expired - Fee Related CN205295129U (en) | 2016-01-10 | 2016-01-10 | Extrusion formula sludge dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205295129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595244A (en) * | 2016-12-18 | 2017-04-26 | 南昌首叶科技有限公司 | Airing and placing rack facilitating recycling and packaging of wet rare earth waste materials |
-
2016
- 2016-01-10 CN CN201620015845.2U patent/CN205295129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595244A (en) * | 2016-12-18 | 2017-04-26 | 南昌首叶科技有限公司 | Airing and placing rack facilitating recycling and packaging of wet rare earth waste materials |
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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: 20160608 Termination date: 20170110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |