CN205668991U - A kind of multi-functional pressure filter - Google Patents
A kind of multi-functional pressure filter Download PDFInfo
- Publication number
- CN205668991U CN205668991U CN201620528946.XU CN201620528946U CN205668991U CN 205668991 U CN205668991 U CN 205668991U CN 201620528946 U CN201620528946 U CN 201620528946U CN 205668991 U CN205668991 U CN 205668991U
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- China
- Prior art keywords
- sludge
- filter
- pony press
- roller
- mud
- Prior art date
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- Expired - Fee Related
Links
- 239000010802 sludge Substances 0.000 claims abstract description 57
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 238000001035 drying Methods 0.000 claims abstract description 24
- 230000018044 dehydration Effects 0.000 claims abstract description 21
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 21
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 12
- 238000007493 shaping process Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- 239000010801 sewage sludge Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
This utility model provides a kind of multi-functional pressure filter, and described pressure filter includes vertically being dehydrated device, belt filter-pressing device and sludge drying mechanism；Described vertical dehydration device, belt filter-pressing device are connected with sludge drying mechanism order；Described pressure filter is additionally provided with biological deodorizing device, and described vertical dehydration device, belt filter-pressing device and sludge drying mechanism are provided with gas outlet, and described gas outlet is connected with described biological deodorizing device through blower fan by conveyance conduit.
Description
Technical field
The present invention relates to a kind of sludge dewatering treatment device, specifically, particularly to a kind of pressure for processing mud
Filter.
Background technology
The recycling of mud, is to solve the solid gurry Main way to environmental hazard of mud, at various sludge resources
Changing utilizes in technology, and wherein sludge dewatering is common technology, and in sludge dehydration process, the selection of dehydration equipment is sludge dewatering
The key produced, the device for dehydrating sladge waste that existing production mainly uses has and utilizes the sheet frame dewaterer of filter pressing mode, van-type to be dehydrated
Machine, belt mud dewatering equipment, utilize the centrifugal dehydrator that centrifugation is dehydrated.Belt filter press is by two strainer windings for no reason
On the running roller arrange in a series of orders, differed in size, utilize moisture in the extruding between strainer and shear action removing slip
A kind of filter plant.Belt filter press, due to the advantage produced continuously, power consumption is low, becomes sludge dewatering and uses the most
Equipment, be widely used in the sewage disposal of chemical engineering industry.But a lot of mud can distribute bigger noxious odor, uses common band
Formula pressure filter can not dispose these foul smell, external environment condition not only can cause secondary pollution, but also can endanger staff
Healthy.
Summary of the invention
For the deficiencies in the prior art, this utility model provides a kind of multi-functional pressure filter, and described pressure filter includes hanging down
Directly it is dehydrated device, belt filter-pressing device and sludge drying mechanism；Described vertical dehydration device, belt filter-pressing device and drying sludge
Device sequence is connected；Described pressure filter is additionally provided with biological deodorizing device, described vertical dehydration device, belt filter-pressing device and dirt
Being provided with gas outlet on mud drying device, described gas outlet is connected with described biological deodorizing device through blower fan by conveyance conduit
Connect.
As preferably technical scheme, described vertical dehydration device, belt filter-pressing device and sludge drying mechanism are by close
Envelope watertight conduit order is connected.
As preferably technical scheme, described vertical dehydration device includes vertical staving, is arranged on vertical staving top
Sludge inlet, power transmission shaft, the helical blade being arranged on power transmission shaft, and it is arranged on the mud discharging opening of staving bottom；Institute
State and bottom staving, be additionally provided with treatment hole, aqua storage tank and outlet.
As preferably technical scheme, described belt filter-pressing device includes airtight outer housing, sewage sludge feed pipe, upper filter screen, under
Filter screen, shaping roller, the first pressure roller group, the second pressure roller group and mud discharge nozzle；
Described sewage sludge feed pipe is arranged on above lower filter screen, forms precompressed section, according to mud between upper filter screen and lower filter screen
Conveying direction, set gradually shaping roller, the first pony press group and the second pony press group at precompressed section；
First pony press group includes pony press and first time pony press on first, and the second pony press group includes precompressed on second
Roller and second time pony press；By the shaping roller set gradually, pony press on first, pony press on second, in advance press driving wheel,
Upper deviation rectification roller, upper flexible roller and upper slewing rollers, upper filter screen forms the band type structure of circulation；
By the shaping roller set gradually, first time pony press, second time pony press, in advance depress driving wheel, lower slewing rollers,
Lower deviation rectification roller and lower flexible roller, lower filter screen forms the band type structure of circulation；
The sludge inlet of precompressed mechanism, the second pony press group, precompressed is formed between upper slewing rollers, shaping roller and lower flexible roller
Forming the sludge outlet of belt filter-pressing device between upper driving wheel and pre-pressure driving wheel, described sludge outlet fills with drying sludge
The mud feeding mouth put is connected.
As preferably technical scheme, in described belt filter-pressing device, it is provided with the drip tray of more than 1.
As preferably technical scheme, described sludge drying mechanism includes being dried staving, is arranged on the sky in dry staving
Heart rotary shaft, and the hollow rotating vane being connected with hollow rotary shaft；Described hollow rotary shaft connects with hollow rotating vane.
As preferably technical scheme, the upper and lower two ends of described hollow rotary shaft are provided with hot air inlet and hot-air goes out
Mouthful, described hollow rotary shaft is driven by external driver device and rotates and drive described hollow rotating vane to rotate, and then to dirt
Mud is thermally dried.
As preferably technical scheme, described dry staving also includes sludge outlet, and the dirt being connected with sludge outlet
Mud storage bin.
As preferably technical scheme, described conveyance conduit is provided with electromagnetic valve.
As preferably technical scheme, it is provided with fountain in described vertical dehydration device and cleans device.
The multi-functional pressure filter that this utility model provides can obtain the mud that water content is low, and the waste odour-gas that mud produces can
It is unlikely to be dispersed in surrounding to enter biological deodorizing device by conveyance conduit, external environment condition will not be caused secondary
Pollute, also will not jeopardize the healthy of staff.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of this utility model embodiment multi-functional pressure filter.
Fig. 2 is the structure chart of belt filter-pressing device in this utility model embodiment multi-functional pressure filter.
Description of reference numerals: 1, vertical staving；2, sludge inlet；3, power transmission shaft；4, helical blade；5, mud discharging
Mouthful；6, treatment hole；7, aqua storage tank；8, outlet；9, actuating device；10, fountain cleans device；11,38,39 gas outlet；12、
Airtight outer housing；13, sewage sludge feed pipe；14, upper filter screen；15, lower filter screen；16, shaping roller；17, the first pressure roller group；18, the second pressure
Roller group；19, driving wheel is pressed in advance；20, upper deviation rectification roller；21, upper flexible roller；22, upper slewing rollers；23, driving wheel is depressed in advance；24、
Lower slewing rollers；25, lower deviation rectification roller；26, lower flexible roller；27, drip tray；28, sludge outlet；29, mud feeding mouth；30, it is dried
Staving；31, hollow rotary shaft；32, hollow rotating vane；33, external driver device；34, hot air inlet；35, hot-air goes out
Mouthful；36, sludge outlet；37, sludge storage feed bin；40, blower fan；41, biological deodorizing device；42, electromagnetic valve.
Detailed description of the invention
In order to the problem making this utility model be solved, technical scheme and beneficial effect are clearer, below in conjunction with
Drawings and Examples, are described in further detail this utility model.Only should be appreciated that specific embodiment described herein
In order to explain this utility model, it is not used to limit this utility model.
In this utility model, unless otherwise clearly defined and limited, term " is connected ", " connection ", " fixing " should be done
Broadly understood, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected,
It can also be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals
Connection.For the ordinary skill in the art, can understand that above-mentioned term is in this utility model as the case may be
Concrete meaning.
As it is shown in figure 1, this utility model preferred embodiment multi-functional pressure filter, described pressure filter includes vertically being dehydrated dress
Put, belt filter-pressing device and sludge drying mechanism；Described vertical dehydration device, belt filter-pressing device and sludge drying mechanism order
It is connected；
Described pressure filter is additionally provided with biological deodorizing device, and described vertical dehydration device, belt filter-pressing device and mud are dry
Being provided with gas outlet on dry device, described gas outlet is connected with described biological deodorizing device through blower fan by conveyance conduit.
Described vertical dehydration device, belt filter-pressing device are connected by sealing watertight conduit order with sludge drying mechanism.
Described vertical dehydration device includes vertical staving 1, is arranged on the sludge inlet 2 on staving top, power transmission shaft 3, if
Put the helical blade 4 on power transmission shaft, and be arranged on the mud discharging opening 5 of staving bottom；It is additionally provided with bottom described staving
Treatment hole 6, aqua storage tank 7 and outlet 8.Drive the actuating device 9 that power transmission shaft 3 rotates.
Described mud is made by sludge inlet 2 rotary squeezing centrifuge dehydration by helical blade 4 in vertical staving 1
With, forming semi-dry sludge and also discharge from mud discharging opening 5, unnecessary moisture is in filtered water bore 6 falls into aqua storage tank 7, or directly
Discharge from outlet 8.
It is provided with fountain in described vertical dehydration device and cleans device 10.Described fountain cleans device 10 can be to residual
The mud stayed on described power transmission shaft 3 and helical blade 4 is carried out, it is ensured that dehydrating effect.
Described vertical staving 1 top is provided with gas outlet 11, and gas outlet 11 is removed with biology by conveyance conduit and blower fan 40
Smelly device 41 is connected.
Described belt filter-pressing device includes airtight outer housing 12, sewage sludge feed pipe 13, upper filter screen 14, lower filter screen 15, shaping roller
16, the first pressure roller group 17, the second pressure roller group 18 and mud discharging opening 28；
Described sewage sludge feed pipe is arranged on above lower filter screen, forms precompressed section, according to mud between upper filter screen and lower filter screen
The conveying direction direction of arrow as shown in Figure 2, set gradually shaping roller, the first pony press group and the second pony press at precompressed section
Group；
First pony press group includes pony press and first time pony press on first, and the second pony press group includes precompressed on second
Roller and second time pony press；By pony press on the shaping roller 16, first that sets gradually, pony press on second, press driving in advance
Wheel 19, upper deviation rectification roller 20, upper flexible roller 21 and upper slewing rollers 22, upper filter screen forms the band type structure of circulation；
By the shaping roller set gradually, first time pony press, second time pony press, pre-pressure driving wheel 23, under turn to
Roller 24, lower deviation rectification roller 25 and lower flexible roller 26, lower filter screen forms the band type structure of circulation.
The sludge inlet of precompressed mechanism, the second pony press group, precompressed is formed between upper slewing rollers, shaping roller and lower flexible roller
Forming the sludge outlet of belt filter-pressing device between upper driving wheel and pre-pressure driving wheel, the sludge outlet of belt filter-pressing device leads to
Cross discharge nozzle to be connected with the mud feeder connection of sludge drying mechanism.Mud, after sewage sludge feed pipe 13 falls into lower filter screen, is sent into
Precompressed section, first passes through shaping roller and carries out laying integration, after forming layer structure with upper filter screen and lower filter screen, then by the first precompressed
Roller group and the second pony press group carry out twice precompressed, slough the most of moisture in mud, and last mud is sent by sludge outlet 28
Go out and enter sludge drying mechanism through mud feeding mouth 29.
It is provided with drip tray 27 in described belt filter-pressing device.The setting of drip tray can facilitate the recovery of moisture in mud.
Described sludge drying mechanism includes being dried staving 30, the hollow rotary shaft 31, Yi Jiyu being arranged in dry staving
The hollow rotating vane 32 that hollow rotary shaft 31 connects；Described hollow rotary shaft 31 connects with hollow rotating vane 32.
The upper and lower two ends of described hollow rotary shaft are provided with hot air inlet 34 and hot air outlet 35, described hollow rotary shaft
31 are rotated by external driver device 33 driving and are driven described hollow rotating vane 32 to rotate.When by hot air inlet 34 to
It is passed through hot-air, along with mud is added by the rotation of hollow rotating vane in hollow rotary shaft 31 and hollow rotating vane 32
Heat is also dried, and reduces its water content further.
Described dry staving 30 also includes sludge outlet 36, and the sludge storage feed bin 37 being connected with sludge outlet 36.
Described belt filter-pressing device is additionally provided with gas outlet 38, and dry staving is additionally provided with gas outlet 39, gas outlet 38 He
39 are connected with biological deodorizing device 41 with blower fan 40 by conveyance conduit.
It is provided with electromagnetic valve, electromagnetic valve 42 as shown in Figure 1 on described conveyance conduit.Described electromagnetic valve can be according to demand
The folding controlling conveyance conduit is closed.
Operation principle when being processed mud by multi-functional pressure filter of the present invention is that mud sequentially passes through
Vertically it is dehydrated device, belt filter-pressing device and sludge drying mechanism, first removes, at vertical dehydration device, the moisture being easier to remove,
It is then passed through belt filter-pressing device and removes most of moisture acquisition semi-dry sludge, eventually pass sludge drying mechanism, it is thus achieved that aqueous
The amount dewatered sludge less than 30%, during processing mud, because being vertically dehydrated device, belt filter-pressing device and drying sludge
Device is all obturator, and have employed sealing watertight conduit order and be connected, so the waste odour-gas that mud produces is by conveying
Pipeline enters biological deodorizing device and is unlikely to be dispersed in surrounding, external environment condition will not cause secondary pollution, the most not
The healthy of staff can be jeopardized.
In sum, this utility model can obtain the mud that water content is low, will not produce again harmful offensive gases, from
And obtain this utility model Advantageous Effects.
Should be appreciated that and the foregoing is only preferred embodiment of the present utility model, this specification has no intention office of the present invention
It is limited to this.On the contrary, the present invention not only to contain this preferred embodiment, also to contain the present invention being defined by the appended claims
Spirit and scope in various alternative forms, amendment, equivalents and other embodiments.
Claims (10)
1. a multi-functional pressure filter, it is characterised in that described pressure filter includes vertically being dehydrated device, belt filter-pressing device and dirt
Mud drying device；Described vertical dehydration device, belt filter-pressing device are connected with sludge drying mechanism order；
Described pressure filter is additionally provided with biological deodorizing device, described vertical dehydration device, belt filter-pressing device and drying sludge dress
Putting and be provided with gas outlet, described gas outlet is connected with described biological deodorizing device through blower fan by conveyance conduit.
Multi-functional pressure filter the most according to claim 1, it is characterised in that described vertical dehydration device, belt filter pressing dress
Put and be connected by sealing watertight conduit order with sludge drying mechanism.
Multi-functional pressure filter the most according to claim 1, it is characterised in that described vertical dehydration device includes vertical bucket
Body, is arranged on the sludge inlet on vertical staving top, power transmission shaft, the helical blade being arranged on power transmission shaft, and is arranged on
The mud discharging opening of staving bottom；Treatment hole, aqua storage tank and outlet it is additionally provided with bottom described staving.
Multi-functional pressure filter the most according to claim 1, it is characterised in that described belt filter-pressing device include airtight outside
Cover, sewage sludge feed pipe, upper filter screen, lower filter screen, shaping roller, the first pressure roller group, the second pressure roller group and mud discharge nozzle；
Described sewage sludge feed pipe is arranged on above lower filter screen, forms precompressed section, defeated according to mud between upper filter screen and lower filter screen
Send direction, at precompressed section, set gradually shaping roller, the first pony press group and the second pony press group；
First pony press group includes pony press and first time pony press on first, the second pony press group include on second pony press and
Second time pony press；By the shaping roller set gradually, pony press on first, pony press on second, in advance press driving wheel, on entangle
Roller, upper flexible roller and upper slewing rollers partially, upper filter screen forms the band type structure of circulation；
By the shaping roller set gradually, first time pony press, second time pony press, in advance depress driving wheel, lower slewing rollers, under entangle
Roller and lower flexible roller partially, lower filter screen forms the band type structure of circulation；
Form the sludge inlet of precompressed mechanism between upper slewing rollers, shaping roller and lower flexible roller, the second pony press group, press and drive in advance
The sludge outlet of belt filter-pressing device, described sludge outlet and sludge drying mechanism is formed between driving wheel and pre-pressure driving wheel
Mud feeding mouth is connected.
Multi-functional pressure filter the most according to claim 4, it is characterised in that be provided with in described belt filter-pressing device 1 with
On drip tray.
Multi-functional pressure filter the most according to claim 1, it is characterised in that described sludge drying mechanism includes being dried bucket
Body, is arranged on the hollow rotary shaft in dry staving, and the hollow rotating vane being connected with hollow rotary shaft；Described hollow rotation
Rotating shaft connects with hollow rotating vane.
Multi-functional pressure filter the most according to claim 6, it is characterised in that the upper and lower two ends of described hollow rotary shaft are provided with
Hot air inlet and hot air outlet, described hollow rotary shaft is driven by external driver device and rotates and drive described hollow rotation
Rotating vane sheet rotates, and then is thermally dried mud.
Multi-functional pressure filter the most according to claim 1, it is characterised in that described dry staving also includes sludge outlet,
And the sludge storage feed bin being connected with sludge outlet.
Multi-functional pressure filter the most according to claim 1, it is characterised in that be provided with electromagnetic valve on described conveyance conduit.
Multi-functional pressure filter the most according to claim 1, it is characterised in that be provided with spray in described vertical dehydration device
Pouring formula cleans device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528946.XU CN205668991U (en) | 2016-06-03 | 2016-06-03 | A kind of multi-functional pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528946.XU CN205668991U (en) | 2016-06-03 | 2016-06-03 | A kind of multi-functional pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205668991U true CN205668991U (en) | 2016-11-02 |
Family
ID=57193517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620528946.XU Expired - Fee Related CN205668991U (en) | 2016-06-03 | 2016-06-03 | A kind of multi-functional pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205668991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108029777A (en) * | 2017-11-30 | 2018-05-15 | 重庆馋丫丫食品有限公司 | A kind of dried bean curd pressing device |
| CN108911397A (en) * | 2018-07-23 | 2018-11-30 | 徐州腾睿智能装备有限公司 | A kind of sediment pressurizing unit in Dairy Production |
| CN111807664A (en) * | 2020-07-14 | 2020-10-23 | 河南省华中环保研究有限公司 | Continuous sludge treatment system |
-
2016
- 2016-06-03 CN CN201620528946.XU patent/CN205668991U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108029777A (en) * | 2017-11-30 | 2018-05-15 | 重庆馋丫丫食品有限公司 | A kind of dried bean curd pressing device |
| CN108911397A (en) * | 2018-07-23 | 2018-11-30 | 徐州腾睿智能装备有限公司 | A kind of sediment pressurizing unit in Dairy Production |
| CN111807664A (en) * | 2020-07-14 | 2020-10-23 | 河南省华中环保研究有限公司 | Continuous sludge treatment system |
| CN111807664B (en) * | 2020-07-14 | 2022-06-21 | 河南省华中环保研究有限公司 | Continuous sludge treatment system |
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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: 20161102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |