CN207375937U - A kind of Treatment of Sludge secondary concentration device - Google Patents
A kind of Treatment of Sludge secondary concentration device Download PDFInfo
- Publication number
- CN207375937U CN207375937U CN201721391215.6U CN201721391215U CN207375937U CN 207375937 U CN207375937 U CN 207375937U CN 201721391215 U CN201721391215 U CN 201721391215U CN 207375937 U CN207375937 U CN 207375937U
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- CN
- China
- Prior art keywords
- secondary concentration
- subsider
- room
- concentration room
- sludge
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of Treatment of Sludge secondary concentration devices, including rack and rack-mounted cabinet, it is horizontal in the cabinet to be connected with demarcation strip, cabinet is divided into primary concentration room and secondary concentration room by the demarcation strip from top to bottom, subsider is provided in the primary concentration room, water-permeable passage is formed between the outer surface of the subsider and the inner surface of primary concentration room, there is the permeable hole of multiple connection water-permeable passages on subsider, there is at least one water outlet on water-permeable passage, subsider is connected with the secondary concentration room by blow-off pipe, the control valve of control of sewage disposal pipe flow is provided on the blow-off pipe, heating wire is respectively arranged on the secondary concentration room and drives the electric cabinet of electrothermal wire heating.Sludge is processed into semisolid or solid-state by the utility model by primary concentration room and secondary concentration room from fluidised form, is greatly reduced its water content, is shortened concentration time.
Description
Technical field
The utility model is related to technical field of sludge treatment, particularly a kind of Treatment of Sludge secondary concentration device.
Background technology
Recently as the reinforcement of quickening and the urban infrastructure construction of Urbanization in China, mud handling capacity is progressively
It improves, and has supervened a large amount of excess sludges.Sludge such as cannot it is timely, effective and stablize processing, it will make the area in China
Domain environment and the safety belt of life carry out great hidden danger.The harmless treatment of sludge has become non-during Scientific city development
Solve can not great environmental issue.In sludge handling process, it is to carry out sludge condensation operation first, reduces containing in sludge
Water.Using settling methods sludge and water is made to be influenced natural separation by gravity mostly at present；But this kind of mode was settling
Take longer in journey, and containing substantial amounts of microorganism in sludge, the sedimentation time is longer to cause microorganism to breed generation rapidly
Stench；In addition, the sludge after being concentrated by this kind of mode makes its water content still can be higher still in fluidised form.
Utility model content
To solve above-mentioned technical deficiency, the purpose of this utility model is just to provide a kind of Treatment of Sludge and is filled with secondary concentration
It puts, can greatly reduce its water content by the Treatment of Sludge of fluidised form into semisolid or solid-state, and shorten concentration time.
The purpose of this utility model is that technical solution in this way is realized, it includes organic frame and in rack
Cabinet, horizontal in the cabinet to be connected with demarcation strip, cabinet is divided into primary concentration by the demarcation strip from top to bottom
Room and secondary concentration room are provided with subsider, outer surface and the primary concentration room of the subsider in the primary concentration room
Water-permeable passage is formed between inner surface, on subsider there are multiple permeable holes for connecting the water-permeable passages, have on water-permeable passage
There is at least one water outlet, subsider is connected with the secondary concentration room by blow-off pipe, and control is provided on the blow-off pipe
The control valve of blow-off pipe flow is respectively arranged with heating wire on the secondary concentration room and drives the electric cabinet of electrothermal wire heating.
Further, dismountable pressing mechanism is provided at the top of the subsider, the pressing mechanism includes can
End cap, cylinder, stripper plate and the sliding block that can be slided along subsider inner wall, the cylinder for sealing subsider are fixed in end cap
On, the piston end of cylinder is sequentially connected with stripper plate, and the lower surface of the stripper plate is opposite with subsider, the both ends point of stripper plate
Sliding block is not connected with it.
Further, the bottom of the sliding block is connected with cleaning shoe.
Further, it is provided on the subsider there are one porous accommodating chamber, activated carbon is provided in the accommodating chamber.
Further, at least one pushing mechanism is provided on the secondary concentration room, the pushing mechanism, which includes, to be turned
Dynamic driving wheel, bull stick, T-shaped motion bar and push plate, the driving wheel is arranged on outside secondary concentration room, along the arbitrary of driving wheel
Bull stick is connected on radius, tool is there are one protrusion on the bull stick, and there are one match with protrusion for the transverse end tool of the motion bar
The sliding slot of conjunction, the protrusion are threaded through by sliding slot on motion bar, and the vertical end straight line of motion bar runs through the side of secondary concentration room
Wall is simultaneously vertically connected with push plate.
Further, exhaust fan is provided on the secondary concentration room, the suction opening of the exhaust fan is located at secondary concentration room
It is interior.
Further, the suction opening of the exhaust fan is provided with filter screen.
Further, the top of the secondary concentration room has inclined cold plate, and the end set of the cold plate has ring
The drain pipe of shape.
By adopting the above-described technical solution, the utility model has the following advantages：In use, by pending sludge
It is input in subsider, the water in sludge is discharged by permeable hole in water-permeable passage, is then discharged away by water outlet
It realizes the purpose of primary concentration, then opens control valve, the sludge after primary concentration is made to enter in secondary concentration room, electric cabinet
The febrile state of heating wire is controlled, heating wire transfers heat to the indoor sludge of secondary concentration, makes the moisture evaporation in sludge
Fall, so that sludge becomes semisolid or solid-state from fluidised form.The utility model greatly reduces the water content in sludge, so as to just
In subsequent working process, and secondary filtration processing can be carried out at the same time while draining, the activity duration can be shortened.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book and claims are realized and obtained.
Description of the drawings
The description of the drawings of the utility model is as follows.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side view enlarged drawing of bull stick in Fig. 1；
In figure：1. rack；2. cabinet；200. primary concentration rooms；201. secondary concentration rooms；3. demarcation strip；4. subsider；5.
Water-permeable passage；6. permeable hole；7. water outlet；8. blow-off pipe；9. control valve；10. heating wire；11. electric cabinet；12. pressing mechanism；
121. end cap；122. cylinder；123. stripper plate；124. sliding block；13. cleaning shoe；14. accommodating chamber；15. activated carbon；16. the machine of promotion
Structure；161. driving wheel；162. bull stick；163. motion bar；164. push plate；165. protrusion；166. sliding slot；17. exhaust fan；18. mistake
Strainer；19. cold plate；20. drain pipe.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment：
Shown in below figure 1, Fig. 2, a kind of Treatment of Sludge secondary concentration device includes organic frame 1 and in rack 1
Cabinet 2, horizontal in cabinet 2 to be connected with demarcation strip 3, cabinet 2 is divided into primary concentration room by demarcation strip 3 from top to bottom
200 and secondary concentration room 201, subsider 4, outer surface and the primary concentration room of subsider 4 are provided in primary concentration room 200
Water-permeable passage 5 is formed between 200 inner surface, the permeable hole 6 on subsider 4 with multiple connection water-permeable passages 5, water-permeable passage
Water outlet 7, subsider 4 to be connected with secondary concentration room 201 by blow-off pipe 8 there are one tools on 5, and control is provided on blow-off pipe 8
The control valve 9 of 8 flow of blow-off pipe, the electricity that heating wire 10 is respectively arranged on secondary concentration room 201 and heating wire 10 is driven to generate heat
Control case 11.
Pending sludge is input in subsider 4, the water of a part of the sludge in infall process can be by permeable
Hole 6 is discharged into water-permeable passage 5, because the side surface of subsider 4 is provided with filter plate, so sludge can be obstructed out of subsider 4
It flows out, then water is discharged away the purpose for realizing primary concentration by water outlet 7, and the process is without power drive, Neng Gouyou
The reduction energy consumption of effect；Then control valve 9 (or while slowly opening control valve 9 on one side in primary concentration operation) is opened, makes one
Sludge after grade concentration is entered in secondary concentration room 201, and electric cabinet 11 controls the febrile state of heating wire 10, and heating wire 10 will
Heat transfer falls the moisture evaporation in sludge, so that sludge becomes half admittedly from fluidised form to the sludge in secondary concentration room 201
State or solid-state.The water content in sludge can be substantially reduced, consequently facilitating subsequent working process, and can while draining
To be carried out at the same time secondary filtration processing, the activity duration can be shortened.
The top of subsider 4 is provided with dismountable pressing mechanism 12, and pressing mechanism 12, which includes, can seal subsider 4
End cap 121, cylinder 122, stripper plate 123 and the sliding block 124 that can be slided along 4 inner wall of subsider, cylinder 122 be fixed in end cap
On 121, the piston end of cylinder 122 is sequentially connected with stripper plate 123, and the lower surface of stripper plate 123 is opposite with subsider 4, squeezes
The both ends of plate 123 have been respectively and fixedly connected with sliding block 124.
In order to which the water in primary concentration room 200 is made smoothly to discharge, pressing mechanism 12 is installed on subsider 4, end cap 121
Subsider 4 is sealed, then cylinder 122 promotes stripper plate 123 to move down by piston effect, in the process, sliding block 124
With stripper plate 123 in the slide over side walls of subsider 4, so that volume residing for sludge reduces, promote empty in subsider 4
Between pressure increase, under the action of pressure, water can be effectively discharged away, and sludge can be by subsider 4
Filter plate stop is rested in subsider 4.
The bottom of sliding block 124 is connected with cleaning shoe 13；The sludge of fraction is avoided to be attached on the side wall of subsider 4,
During sliding block 124 slides, cleaning shoe 13 scrapes off the sludge on side wall, avoids the need for the situation of cleaning subsider 4.
It is provided on subsider 4 there are one porous accommodating chamber 14, activated carbon 15 is provided in accommodating chamber 14.Sludge is accumulated
Or when being attached in subsider 4, certain stench can be generated, activated carbon 15 can be adsorbed effectively, prevent air pollution.
It is set on secondary concentration room 201 there are one pushing mechanism 16, pushing mechanism 16 includes rotatable driving wheel
161st, bull stick 162, T-shaped motion bar 163 and push plate 164, driving wheel 161 are arranged on outside secondary concentration room 201, along driving wheel
Bull stick 162 is connected on 161 arbitrary radius, tool is there are one protrusion 165 on bull stick 162, and the transverse end of motion bar 163 is with one
A and 165 matched sliding slot 166 of protrusion, protrusion 165 are threaded through by sliding slot 166 on motion bar 163, and motion bar 163 erects
Push plate 164 is connected with through the side wall of secondary concentration room 201 and vertically to end straight line.
While driving wheel 161 rotates bull stick 162 is driven to rotate, the protrusion 165 on bull stick 162 will be in motion bar 163
It is slided up and down in sliding slot 166 and entire bull stick 162 can drive motion bar 163 to move left and right, when motion bar 163 moves right
When, push plate 164 promotes the sludge being located in secondary concentration room 201 to be moved to another direction, until touching secondary concentration room
Until 201 side wall, so as to effectively squeeze out moisture extra in sludge, and make sludge into solid-state, convenient for follow-up
Processing hauling operation.
Exhaust fan 17 is provided on secondary concentration room 201, the suction opening of exhaust fan 17 is located in secondary concentration room 201；It takes out
The suction opening of wind turbine 17 is provided with filter screen 18.In order to which the sludge in primary concentration room 200 is made smoothly to enter secondary concentration room
201 without resulting in blockage, and wind is sent into secondary concentration room 201 by exhaust fan 17, makes to become negative pressure state in it, then sludge energy
Enough entered by blow-off pipe 8 in secondary concentration room 201.
The top of secondary concentration room 201 has inclined cold plate 19, and the end set of cold plate 19 has the drain of annular
Pipe 20.High temperature air is filled in secondary concentration room 201, the moisture in sewage is made constantly to evaporate, the steam after evaporation passes through cold
Solidifying plate 19 forms liquid and passes through drain pipe 20 and emits after condensing；Drain pipe 20 is set in can outside secondary concentration room 201
The temperature outside secondary concentration room 201 is effectively reduced, prevents from scalding caused by the heat that heating wire 10 generates.
Sludge is processed into semisolid or solid by the present embodiment by primary concentration room 200 and secondary concentration room 201 from fluidised form
State greatly reduces its water content, shortens concentration time.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and scope of the technical program
Cover among the right of the utility model.
Claims (8)
1. a kind of Treatment of Sludge secondary concentration device, it is characterised in that：Including organic frame and rack-mounted cabinet, institute
State it is horizontal in cabinet be connected with demarcation strip, cabinet is divided into the demarcation strip primary concentration room from top to bottom and two level is dense
Contracting room is provided with subsider in the primary concentration room, between the outer surface of the subsider and the inner surface of primary concentration room
Water-permeable passage is formed, on subsider there are multiple permeable holes for connecting the water-permeable passages, have on water-permeable passage at least one
Water outlet, subsider are connected with the secondary concentration room by blow-off pipe, and control of sewage disposal pipe flow is provided on the blow-off pipe
Control valve, heating wire is respectively arranged on the secondary concentration room and drives the electric cabinet of electrothermal wire heating.
2. Treatment of Sludge according to claim 1 secondary concentration device, it is characterised in that：It is set at the top of the subsider
It is equipped with dismountable pressing mechanism, the pressing mechanism includes the end cap that can seal subsider, cylinder, stripper plate and can
The sliding block slided along subsider inner wall, the cylinder are fixed on end cap, and the piston end of cylinder is sequentially connected with stripper plate, described
The lower surface of stripper plate is opposite with subsider, and the both ends of stripper plate have been respectively and fixedly connected with sliding block.
3. Treatment of Sludge according to claim 2 secondary concentration device, it is characterised in that：The bottom of the sliding block is affixed
There is cleaning shoe.
4. Treatment of Sludge according to claim 1 secondary concentration device, it is characterised in that：It is provided on the subsider
There are one porous accommodating chamber, activated carbon is provided in the accommodating chamber.
5. Treatment of Sludge according to claim 1 secondary concentration device, it is characterised in that：It is set on the secondary concentration room
At least one pushing mechanism is equipped with, the pushing mechanism includes rotatable driving wheel, bull stick, T-shaped motion bar and push plate,
The driving wheel is arranged on outside secondary concentration room, and bull stick is connected with along the arbitrary radius of driving wheel, has one on the bull stick
A protrusion, there are one the transverse end tools of the motion bar and the matched sliding slot in protrusion, and the protrusion is threaded through work by sliding slot
In lever, the vertical end straight line of motion bar runs through the side wall of secondary concentration room and is vertically connected with push plate.
6. Treatment of Sludge according to claim 1 secondary concentration device, it is characterised in that：It is set on the secondary concentration room
Exhaust fan is equipped with, the suction opening of the exhaust fan is located in secondary concentration room.
7. Treatment of Sludge according to claim 6 secondary concentration device, it is characterised in that：The suction opening of the exhaust fan
It is provided with filter screen.
8. Treatment of Sludge according to claim 1 secondary concentration device, it is characterised in that：The top of the secondary concentration room
Portion has inclined cold plate, and the end set of the cold plate has the drain pipe of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391215.6U CN207375937U (en) | 2017-10-26 | 2017-10-26 | A kind of Treatment of Sludge secondary concentration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391215.6U CN207375937U (en) | 2017-10-26 | 2017-10-26 | A kind of Treatment of Sludge secondary concentration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207375937U true CN207375937U (en) | 2018-05-18 |
Family
ID=62337401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721391215.6U Expired - Fee Related CN207375937U (en) | 2017-10-26 | 2017-10-26 | A kind of Treatment of Sludge secondary concentration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207375937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744702A (en) * | 2018-06-14 | 2018-11-06 | 李云红 | A kind of environment protection sewage sludge separation apparatus |
-
2017
- 2017-10-26 CN CN201721391215.6U patent/CN207375937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744702A (en) * | 2018-06-14 | 2018-11-06 | 李云红 | A kind of environment protection sewage sludge separation apparatus |
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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: 20180518 Termination date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |