CN109970118A - A kind of processing unit of sewage solid separation - Google Patents
A kind of processing unit of sewage solid separation Download PDFInfo
- Publication number
- CN109970118A CN109970118A CN201910408576.4A CN201910408576A CN109970118A CN 109970118 A CN109970118 A CN 109970118A CN 201910408576 A CN201910408576 A CN 201910408576A CN 109970118 A CN109970118 A CN 109970118A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- filter
- processing unit
- tube
- extruded tube
- 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.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 56
- 239000007787 solid Substances 0.000 title claims abstract description 54
- 238000000926 separation method Methods 0.000 title claims abstract description 28
- 230000000712 assembly Effects 0.000 claims abstract description 28
- 238000000429 assembly Methods 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 230000035939 shock Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/014—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/202—Systems for applying pressure to filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of processing unit of sewage solid separation, including the closed extruded tube in one end, one end and the affixed periphery of extruded tube open end be equipped with strip gab round tube, can in extruded tube and round tube with extruded tube and the extrusion head of the seamless sliding of round tube inner wall, push and squeeze cephalomotor pushing unit；Extruded tube is equipped with filtering mouth, and filtering mouth is equipped with filter assemblies.The biggish impurity of volume in sewage can be quickly removed by the present invention, while make the water content in the impurity of removal relatively low, facilitate subsequent processing.
Description
Technical field
The present invention relates to sewage treatment fields, and in particular to a kind of processing unit of sewage solid separation.
Background technique
Sewage has the pollutant seriously destroyed as a kind of pair of environment, just can be carried out peace after needing to handle sewage
Full discharge, the processing of sewage include following one level processing, two stage treatment and tertiary treatment, and wherein coagulation is mainly to sewage
Middle solid impurity is cleared up, so that sewage meets the requirement of subsequent two stage treatment and tertiary treatment.
Sewage is also divided into high solid sewage solid sewage and low solid sewage with according to the content containing solid impurity, but all
Sewage solid impurity is separated in the mode for being all made of multistage filtering of coagulation, using multistage filtering when
Wait, for the primary filter of sewage require high solid sewage and in solid impurity and sewage compatible degree be not high in sewage admittedly, otherwise mistake
Ineffective and filter screen is filtered to be very easy to be blocked；Filter efficiency is very low by the way of natural filtration simultaneously, simultaneously
It obtains and still contains more sewage in solid impurity.
Summary of the invention
In view of the above drawbacks of the prior art, it is an object of the invention to provide a kind of processing dresses of sewage solid separation
It sets, can quickly be removed the biggish impurity of volume in sewage, while making the water content in the impurity of removal opposite
It is lower, facilitate subsequent processing.
It is realized the purpose of the present invention is technical solution in this way:
A kind of processing unit of sewage solid separation, including the closed extruded tube in one end, one end and extruded tube open end
The affixed periphery in face be equipped with strip gab round tube, can in extruded tube and round tube with extruded tube and the seamless cunning of round tube inner wall
Dynamic extrusion head pushes and squeezes cephalomotor pushing unit；Extruded tube is equipped with filtering mouth, and filtering mouth is equipped with filter assemblies.
Further, the closed end of the extruded tube is closed by closed plate, and the closed plate can be by displacement unit
Seamless sliding in extruded tube.
Further, the extrusion head includes several groups compression assemblies, several compression assemblies be sequentially connected after again with promotion
Unit is connected；
Every group of compression assemblies include stripper plate, telescopic rod, and one end of the telescopic rod and the stripper plate of this group are affixed, another
It holds affixed with the stripper plate or pushing unit of another set extruding group.
Further, the telescopic rod includes outer tube closed at one end, outer bar, piston head, pressure spring；
The piston head can be slidably mounted in outer tube, and the pressure spring is located in outer tube, both ends respectively with outer tube
The other end of the end thereof contacts of closed end and piston head, the outer bar and piston head is affixed；
Pressure spring in every group of compression assemblies reduces with increasing at a distance from pushing unit.
Further, the filter assemblies include filter element, and the filter element includes the filtering that cross section is arc
Net, by limiting slot that filter screen is moveably mounted on extruded tube and the mobile list for pushing filter screen to move on extruded tube
Member.
Further, the filter assemblies include two groups of filter elements, and two groups of filter element shapes are identical, and layered is set
It sets in the upper of extruded tube；The filter screen of outer filter unit covers first layer filter screen；The filter screen of outer filter unit
Hole is less than the hole of the filter screen of internal layer filter element.
Further, the both ends of filter screen are equipped with raised line；The raised line is interspersed in limiting slot；
The processing unit of the sewage solid separation further includes under mobile unit promotion respectively to the one of two filter screens
Hold two fixed links limited, and the shock component that can be hit respectively to two filter screens.
Further, the truck dead lever is equipped with the rotation slot that rotary spacing is carried out to filter screen raised line；With fixed link
The filter screen of the outer layer of connection in its natural state, positioned at the lower section of the filter screen for the internal layer being connect with fixed link；Hit component
It is mounted on the lower part of fixed link.
Further, the outer layer of uniform fixed link connection and the filter screen of internal layer are interlaced in its natural state；
The shock component includes trip rod, the motor with eccentric wheel, and trip rod is freely rotated affixed, with eccentric wheel
Motor hits one end of trip rod under rotation, and the other end of trip rod hits filter screen.
Further, one end contacted of hitting with the motor with eccentric wheel of the trip rod is equipped with crash panel, is turning
When dynamic trip rod, crash panel can still be hit with the motor of eccentric wheel.
By adopting the above-described technical solution, the present invention has the advantage that:
Sewage is pushed into extruded tube by the way that sewage to be injected into round tube, then by piston head, in this way without containing larger
The sewage of volume impurity can be made a slip of the tongue by filtering and be filtered, and becoming secure in extruded tube containing impurity is completed squeezing
Afterwards can by filtering mouth by impurity be discharged and also by extruded tube can closed end push impurity discharge, this scheme can will
It is effectively filtered containing the more impurity of the biggish impurity of volume and molten water, and filtered impurity water content is relatively
It is low.
Other advantages, target and feature of the invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.
Detailed description of the invention
Detailed description of the invention of the invention is as follows:
Fig. 1 is the schematic cross-sectional view of the processing unit of sewage solid separation in embodiment.
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1.
Fig. 3 is the structural schematic diagram of the processing unit of sewage solid separation in embodiment.
Fig. 4 is enlarged structure schematic diagram at B in Fig. 3.
Fig. 5 is the structural schematic diagram that C-C cuts open place in Fig. 3.
Fig. 6 is the structural schematic diagram that the processing unit of sewage solid separation in embodiment clears up filter assemblies.
Fig. 7 is the structural schematic diagram that D-D cuts open place in Fig. 6.
In figure: 1. extruded tubes；11. closed plate；12. filtering mouth；13. limiting slot；2. round tube；21. strip gab；311. squeezing
Pressing plate；3121. outer tube；3122. outer bar；3123. piston head；3124. pressure spring；4. pushing unit；511. filter screen；
5111. raised line；512. mobile unit；6. displacement unit；7. fixed link；71. rotation slot；81. trip rod；82. motor；83. hitting
Hit plate；9. sealing plate.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment:
As shown in Figures 1 to 5, a kind of processing unit of sewage solid separation, including the closed extruded tube 1, one in one end
End with the affixed periphery of 1 open end of extruded tube be equipped with strip gab 21 round tube 2, can in extruded tube 1 and round tube 2 with
The extrusion head of wall seamless sliding, promotion squeeze cephalomotor pushing unit 4 in extruded tube 1 and round tube 2；Extruded tube 1 was equipped with
Mouth 12 is filtered, filtering mouth 12 is equipped with filter assemblies.
Sewage is pushed into extruded tube 1 by the way that sewage to be injected into round tube 2, then by piston head 3123, is free of in this way
Having the sewage of larger volume impurity can be filtered out by filtering mouth 12, becoming secure in extruded tube 1 containing impurity,
After the completion of extruding can by filtering mouth 12 by impurity be discharged and also by extruded tube 1 can closed end push impurity discharge,
This scheme will can effectively be filtered containing the more impurity of the biggish impurity of volume and molten water, and filtered impurity
Water content is relatively low.
Specifically, the closed end of extruded tube 1 is closed by closed plate 11, closed plate 11 can squeezed by displacement unit 6
Seamless sliding in pipe 1.
Pass through setting closed plate 11 and the movement that displacement unit 6 controls closed plate 11 is set, is being separated by solid-liquid separation in this way
When, extruding force can be applied simultaneously with both ends, improve separative efficiency.And after the completion of separation of solid and liquid, closing can be passed through
Plate 11 opens extruded tube 1, and extruded tube 1 can be discharged in the solid impurity after the completion of extruding by such pushing unit 4；It can also be with
Closed plate 11 pushes solid impurity to move to 2 direction of round tube, so that extruded tube 1 is discharged in impurity.
Specifically, extrusion head includes several groups compression assemblies, several compression assemblies be sequentially connected after again with 4 phase of pushing unit
Even；
Every group of compression assemblies include stripper plate 311, telescopic rod, and one end of telescopic rod and the stripper plate 311 of this group are affixed, separately
One end and the stripper plate 311 or pushing unit 4 of another set extruding group are affixed.
It, can be with so that the extruding force that the sewage between each stripper plate 311 receives is substantially the same by multiple compression assemblies
It prevents when sewage separates the stage to the end, since the content of the solid impurity between stripper plate 311 is higher, with extruded tube 1
The frictional force of inner wall increases, and causes the solid impurity stress far from 4 region of pushing unit smaller.
Specifically, telescopic rod includes outer tube 3121 closed at one end, outer bar 3122, piston head 3123, pressure spring 3124；
Piston head 3123 can be slidably mounted in outer tube 3121, and pressure spring 3124 is located in outer tube 3121, both ends difference
With the closed end of outer tube 3121 and the end thereof contacts of piston head 3123, outer bar 3122 and the other end of piston head 3123 are affixed；
Pressure spring 3124 in every group of compression assemblies reduces with increasing at a distance from pushing unit 4.
Make telescopic rod be free to stretch by outer tube 3121, outer bar 3122, piston head 3123, passes through pressure spring
3124 extruding forces that can be received to the region between each stripper plate 311 are adjusted, so that after last separation of solid and liquid
Solid impurity water content it is relatively uniform.
Specifically, filter assemblies include filter element, filter element include the filter screen 511 that cross section is arc, incited somebody to action
The limiting slot 13 and the movement for pushing filter screen 511 to move on extruded tube 1 that strainer 511 is moveably mounted on extruded tube 1
Unit 512.
Strainer 511 is moved through by displacement unit 6 and to become the cleaning of filter screen 511 opposite simple, together
After Shi Yidong filter screen 511, the filtering mouth 12 of extruded tube 1 opens wide the channel that can also be used as solid impurity discharge completely.
Specifically, filter assemblies include two groups of filter elements, two groups of filter element shapes are identical, and the setting of layered is being squeezed
Pressure pipe 1 it is upper；The filter screen 511 of outer filter unit covers first layer filter screen 511；The filter screen of outer filter unit
511 hole is less than the hole of the filter screen 511 of internal layer filter element.
It can make the better effect of filtering by two layers of filter screen 511, because in one layer of design, if be blocked
Serious influence sewage is passed through to the efficiency of filter screen 511.When being separated by solid-liquid separation, solid impurity will squeeze the design
In under the action of flow on filter screen 511, when on outermost filter screen 511 hole be blocked after, remove outermost layer
Filter screen 511, the solid impurity at this time due to having separated part of contaminated water on the filter screen 511 of internal layer, on the internal layer
Accumulation is formd, the solid impurity for forming accumulation has certain filter effect, remains unchanged so removing outer filter net 511
It can guarantee that sewage has enough flow gaps, while solid impurity is also filtered.
As shown in Figure 6 to 7, the both ends of filter screen 511 are equipped with raised line 5111；Raised line 5111 is interspersed in limiting slot 13
It is interior；
The processing unit of sewage solid separation further includes under the promotion of mobile unit 512 respectively to two filter screens 511
Two fixed links 7 that one end is limited, and the shock component that two filter screens 511 can be hit respectively.
By that can carry out hitting the impurity on cleaning filter screen 511 after the removal of filter screen 511 in fixed link 7.
Specifically, truck dead lever is equipped with the rotation slot 71 for carrying out rotary spacing to 511 raised line 5111 of filter screen；With fixation
Bar 7 connect outer layer filter screen 511 in its natural state, under the filter screen 511 for the internal layer being connect with fixed link 7
Side；Hit the lower part that component is mounted on fixed link 7.
By rotation slot 71, allow filter screen 511 that certain rotation occurs in fixed link 7, in this way when shock group
When part hits filter screen 511, the impurity isolated with filter screen 511 can be removed smoothly.
Specifically, the filter screen 511 of outer layer and internal layer that uniformly fixed link 7 connects is interlaced in its natural state；
Hitting component includes trip rod 81, the motor 82 with eccentric wheel, and trip rod 81 is freely rotated affixed, band eccentric wheel
Motor 82 one end of trip rod 81 is hit under rotation, the other end of trip rod 81 hits filter screen 511.
It, in this way can be disposably to two when trip rod 81 is hit since two layers of filter screen 511 is interlaced
Layer filter screen 511 is hit.
Specifically, one end contacted of hitting with the motor 82 with eccentric wheel of trip rod 81 is equipped with crash panel 83, turning
When dynamic trip rod 81, crash panel 83 remains unchanged can the shock of motor 82 with eccentric wheel.
When rotating percussion bar 81 hits trip rod 81 to two layers of filter screen 511 respectively, pass through shock
Plate 83 ensures that the motor 82 with eccentric wheel can apply impact force to trip rod 81 always.
The present invention works in this way, and pushing unit 4 controls 21 lower section of strip gab that compression assemblies move to round tube 2,
It again will be in the sewage injection compression assemblies with solid impurity.Pushing unit 4 pushes pressure-applying unit to forcing pipe.
Under the action of pushing unit 4, stripper plate 311 squeezes sewage, and sewage passes through two by filtering mouth 12 again
Extruded tube 1 is discharged in layer filter screen 511, and larger-diameter solid impurity stays in extruded tube 1.When the sewage of outer filter net 511
When reducing by efficiency and (be blocked than more serious), starting mobile unit 512 pushes away outermost filter screen 511 crowded
Outlet pipe slides into fixed link 7.Sealing plate 9 between two layers of filter screen 511, which can guarantee to remain unchanged in outer filter, to be filtered
When, large volume of impurity is not had by flowing out between two layers of filter screen 511.
Continue to control the promotion compression assemblies of pushing unit 4 at this time, compression assemblies continue extrusion solid impurity, work as solid impurity
After water content reaches requirement, the filter screen 511 of innermost layer is pushed away extruding pipe by starting mobile unit 512, is slid into fixed link 7.
Solid impurity is discharged from extruding pipe at this time, if there are also parts not to be discharged, pushes closed plate 11 to extruding by displacement unit 6
It pushes in pipe 1, to be discharged from extruded tube 1 convenient for it by solid impurity is loose.
The state of two pieces of stripper plates 311 is as shown in Figure 6 and Figure 7 at this time, starts the motor 82 with eccentric wheel, in motor 82
Under effect, trip rod 81 hits filter screen 511, the solid impurity on filter screen 511 is cleaned out, in movement after cleaning out
With the help of unit 512, manually two layers of filter screen 511 is again mounted on extruding pipe.This completes a solid-liquids point
From.
If solid impurity content is less in sewage, the blocking of filter screen 511 is not serious during primary squeeze can be with
It continues to use so after the completion of separation of solid and liquid, controls closed plate 11 far from extruding pipe, then control pushing unit 4 to closed plate 11
Extruding pipe can also be discharged in direction movement, the solid impurity being located in compression assemblies in this way.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of the technical program, should all be covered in the present invention
Scope of the claims in.
Claims (10)
1. a kind of processing unit of sewage solid separation, which is characterized in that including the closed extruded tube in one end, one end and extruding
The affixed periphery in tube opening end face be equipped with strip gab round tube, can be in extruded tube and round tube and in extruded tube and round tube
The extrusion head of wall seamless sliding pushes the cephalomotor pushing unit of extruding；Extruded tube is equipped with filtering mouth, and filtering mouth was equipped with
Filter component.
2. the processing unit of sewage solid separation according to claim 1, which is characterized in that the closed end of the extruded tube
It is closed by closed plate, the closed plate can the seamless sliding in extruded tube by displacement unit.
3. the processing unit of sewage solid separation according to claim 1, which is characterized in that the extrusion head includes several
Group compression assemblies, several compression assemblies are connected with pushing unit again after being sequentially connected；
Every group of compression assemblies include stripper plate, telescopic rod, and one end of the telescopic rod and the stripper plate of this group are affixed, the other end with
The stripper plate or pushing unit of another set extruding group are affixed.
4. the processing unit of sewage solid separation according to claim 3, which is characterized in that the telescopic rod includes one end
Closed outer tube, outer bar, piston head, pressure spring；
The piston head can be slidably mounted in outer tube, and the pressure spring is located in outer tube, both ends respectively with the closing of outer tube
The other end of the end thereof contacts at end and piston head, the outer bar and piston head is affixed；
Pressure spring in every group of compression assemblies reduces with increasing at a distance from pushing unit.
5. the processing unit of sewage solid according to claim 1 separation, which is characterized in that the filter assemblies included
Unit is filtered, the filter element includes that cross section is moveably mounted on extruded tube for the filter screen of arc, by filter screen
Limiting slot and the mobile unit for pushing filter screen to move on extruded tube.
6. the processing unit of sewage solid separation according to claim 5, which is characterized in that the filter assemblies include two
Group filter element, two groups of filter element shapes are identical, and the upper of extruded tube is arranged in layered；The filter screen of outer filter unit
First layer filter screen is covered；The hole of the filter screen of outer filter unit is less than the hole of the filter screen of internal layer filter element.
7. the processing unit of sewage solid separation according to claim 6, which is characterized in that the both ends of filter screen are equipped with
Raised line；The raised line is interspersed in limiting slot；
The processing unit of sewage solid separation further include under mobile unit promotion respectively to one end of two filter screens into
Two fixed links of row limit, and the shock component that two filter screens can be hit respectively.
8. the processing unit of sewage solid separation according to claim 7, which is characterized in that the truck dead lever is equipped with
The rotation slot of rotary spacing is carried out to filter screen raised line；The filter screen for the outer layer connecting with fixed link in its natural state, is located at
The lower section of the filter screen for the internal layer being connect with fixed link；Hit the lower part that component is mounted on fixed link.
9. the processing unit of sewage solid separation according to claim 8, which is characterized in that outside uniform fixed link connection
The filter screen of layer and internal layer is interlaced in its natural state；
The shock component includes trip rod, the motor with eccentric wheel, and trip rod is freely rotated affixed, the motor with eccentric wheel
One end of trip rod is hit under rotation, the other end of trip rod hits filter screen.
10. the processing unit of sewage solid according to claim 9 separation, which is characterized in that the trip rod with band
One end that the motor of eccentric wheel hits contact is equipped with crash panel, and when rotating trip rod, crash panel still can be with bias
The motor of wheel is hit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910408576.4A CN109970118B (en) | 2019-05-16 | 2019-05-16 | Sewage solid-liquid separation's processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910408576.4A CN109970118B (en) | 2019-05-16 | 2019-05-16 | Sewage solid-liquid separation's processing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109970118A true CN109970118A (en) | 2019-07-05 |
| CN109970118B CN109970118B (en) | 2021-12-31 |
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ID=67073812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910408576.4A Active CN109970118B (en) | 2019-05-16 | 2019-05-16 | Sewage solid-liquid separation's processing apparatus |
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| Country | Link |
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| CN (1) | CN109970118B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135622A (en) * | 2020-01-16 | 2020-05-12 | 兰州石化职业技术学院 | Solid-liquid separation device for food waste |
| CN112979135A (en) * | 2021-03-04 | 2021-06-18 | 浙江环森环境科技有限公司 | Desilting and dewatering device for river regulation and use method thereof |
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| CN116534956B (en) * | 2023-05-10 | 2024-03-29 | 郑楷集团有限公司 | Efficient electrolysis device for sewage treatment and electrolysis method thereof |
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