CN207828097U - A kind of sludge dewatering coagulation device - Google Patents
A kind of sludge dewatering coagulation device Download PDFInfo
- Publication number
- CN207828097U CN207828097U CN201721851031.3U CN201721851031U CN207828097U CN 207828097 U CN207828097 U CN 207828097U CN 201721851031 U CN201721851031 U CN 201721851031U CN 207828097 U CN207828097 U CN 207828097U
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- China
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- sludge
- helical axis
- wall
- sea whelk
- plate
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Abstract
The utility model discloses a kind of sludge dewatering coagulation devices,Including launching room,The left end launched room and be mounted on tank body,The dispensing room is topmost provided with mud inlet,It is provided with left fixed plate on the left end outer wall of the dispensing room,By increasing a pressurizing unit on the fixed back pressure plate for carrying out extrusion forming to sludge of traditional sludge dewatering coagulation device,To make dewatered sludge be extruded together more secured,So that loose phenomenon will not easily occur in the sludge bulking after extrusion forming,The transport of sludge bulking after molding is not only facilitated in this way,Also the efficiency that sludge is extruded together can be made to greatly increase,And it is folded at every group and increases the folded sea whelk of an auxiliary on the helical axis of the centre of sea whelk,So that helical axis greatly increases in the speed for carrying out dehydration coagulation to sludge with the rotation of fold sea whelk,And sludge can also be made to be solidified after being dehydrated more abundant,To increase its service efficiency.
Description
Technical field
The utility model belongs to sludge dewatering coagulation instrument correlative technology field, and in particular to a kind of sludge dewatering coagulation dress
It sets.
Background technology
The primary of fluidised form, concentration or digested sludge are removed into moisture, are converted into a kind of sludge of semisolid or solid-state clod
Processing method.After dehydration, moisture percentage in sewage sludge can be reduced to 80 55 percent to percent, depending on sludge and sediment
Depending on property and the efficiency of dehydration equipment.The further dehydration of sludge then claims sludge drying, the moisture content of dewatered sludge to be less than hundred
/ ten.The method of dehydration mainly has nature desiccation method, mechanical dehydration method and comminution granulation.Natural desiccation method and mechanical dehydration method
Suitable for sewage sludge.Comminution granulation is suitable for the sludge of coagulating sedimentation.
Existing sludge dewatering coagulation device technology has the following problems：1, existing sludge dewatering coagulation device is because squeeze
It is fixed to press the back pressure plate of sludge, can lead to the not secured enough of the sludge coagulation for being extruded coagulation in this way, is easy tod produce loose；
2, existing sludge dewatering coagulation device is all to carry out dehydration coagulation to sludge by folded sea whelk, can influence it in this way to sludge
It is dehydrated the speed of coagulation.
Utility model content
The purpose of this utility model is to provide a kind of sludge dewatering coagulation devices, to solve to propose in above-mentioned background technology
Fixed back pressure plate the not sufficiently strong of sludge coagulation can be made securely and single to lean on when carrying out extruding coagulation to sludge
Folded sea whelk carries out the problem of dehydration coagulation can influence the efficiency of dehydration.
To achieve the above object, the utility model provides the following technical solutions：A kind of sludge dewatering coagulation device, including throw
Room is put, the left end launched room and be mounted on tank body, the dispensing room is topmost provided with mud inlet, dispensing room left end
It is provided with left fixed plate on outer wall, the tank body upper inner wall is internally provided with corrosion protection layer, below the tank body on inner wall
It is provided with buffer layer, the buffer layer upper end is provided with strainer, and filtrate hole is provided on the buffer layer, and the filtrate hole runs through
Buffer layer and tank body lower end inner wall are arranged in buffer layer and tank interior, and the tank body right end is provided with extrusion chamber, described to squeeze
It is provided through the mud mouth of extrusion chamber outside the end of pressure chamber lower-left, bearing chamber, the bearing are provided in the extrusion chamber right wall
Chamber interior is provided with bearing, and the Bearing inner is provided through the helical axis of bearing, and the helical axis left end, which passes through, to be launched
Outer wall is arranged in the inside of left fixed plate on the left of room, and the helical axis right end is arranged across bearing chamber outside the right side of extrusion chamber
Portion, the helical axis are provided with fixed plate on the outer wall inside extrusion chamber, and the fixed plate left end is provided with back pressure plate, described
Back pressure plate left end is provided with pressurizing unit, and the pressurizing unit and back pressure plate are arranged at the outside of helical axis, the helical axis
Folded sea whelk is provided on the outer wall of tank interior, the outside of the helical axis among described every group folded sea whelk is both provided with auxiliary and folds
Sea whelk, is provided with motor on the outer wall of the extrusion chamber upper end, and the motor left end is provided with transmission shaft, outside the transmission shaft
And downside is provided with transmission belt, the transmission belt lower inner part is provided with helical axis, and the motor is electrically connected by external power supply
It connects.
Preferably, stripper plate is provided on the pressurizing unit, the stripper plate is internally provided with the work through stripper plate
Dynamic slot, the loose slot are internally provided with helical axis, and fixinig plate is provided in the stripper plate outer right wall, and the fixinig plate is right
End is provided with compression spring, and the compression spring right end is fixed at by fixinig plate on the left end outer wall of back pressure plate.
Preferably, there are two the bearing is arranged altogether, and two bearings are separately mounted to the interior of bearing chamber and left fixed plate
Portion.
Preferably, the size that the auxiliary folds sea whelk is the one third of folded sea whelk, and folded sea whelk is assisted to be installed in often
The outside of helical axis among the folded sea whelk of group.
Preferably, the dispensing room is fixedly connected with tank body by welding manner.
Preferably, the compression spring is provided with 18 altogether, and 18 compression spring both ends pass through fixinig plate etc.
Away from the centre for being mounted on stripper plate and back pressure plate with circumferential angle arrangement.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model to sludge by carrying out extrusion forming traditional sludge dewatering coagulation device is fixed
A pressurizing unit is increased on back pressure plate, to make dewatered sludge be extruded together more secured so that be squeezed into
Loose phenomenon will not easily occur in sludge bulking after type, not only facilitate the transport of sludge bulking after molding in this way, also can
So that the efficiency that sludge is extruded together greatly increases, which is by stripper plate, loose slot, compression spring and fixinig plate
Before and after composition is wherein provided with loose slot among stripper plate, and stripper plate can be carried out by loose slot setting on helical axis
Activity, and compression spring is provided among stripper plate and back pressure plate, and compression spring both ends be fixed on by fixinig plate it is crowded
Among pressing plate and back pressure plate, in this way when sludge is sent to mud mouth by folding sea whelk, stripper plate can pass through the bullet of compression spring
Sludge at power and mud mouth is squeezed, and the elastic force of compression spring can to generate larger squeeze between stripper plate and sludge
Pressure so that sludge can together be solidified by pressure extrusion forms mud cake, thus can effectively prevent sludge because squeezing
It is insufficient and loose situation is caused to occur, and carrying out extrusion forming by the elastic force of compression spring also can greatly accelerate sludge
The efficiency being extruded together so that sludge after molding it is more convenient transport；
2, an auxiliary is increased on helical axis of the utility model by the centre for folding sea whelk at every group and fold sea whelk, make
It obtains helical axis in the speed for carrying out sludge with the rotation of fold sea whelk dehydration coagulation greatly to increase, and also can sludge be existed
What is solidified after being dehydrated is more abundant, and to increase its service efficiency, the area which folds sea whelk will be much smaller than folded sea whelk
Area, can thus to assist folded sea whelk not interfere with the normal work of folded sea whelk, when folded sea whelk is carried out to sludge
When extrusion dehydration, assist folding sea whelk because shape will be much smaller than folded sea whelk, assist folding in this way sea whelk meeting small area to process
Sludge carries out secondary extrusion dehydration and coagulation so that the speed of sludge dewatering can greatly get a promotion, and can also accelerate
Coming into full contact between sludge and coagulated agent so that the speed of sludge coagulation can also be greatly improved, in this way without
Its speed to sludge dewatering coagulation can be accelerated by crossing under extra power and equipment, increase its service efficiency.
Description of the drawings
Fig. 1 is the sludge dewatering coagulation device structural schematic diagram of the utility model；
Fig. 2 is the pressurizing unit structural schematic diagram of the utility model；
In figure：1, left fixed plate；2, mud inlet；3, room is launched；4, tank body；5, corrosion protection layer；6, strainer；7, it buffers
Layer；8, filtrate hole；9, helical axis；10, sea whelk is folded；11, it assists folding sea whelk；12, pressurizing unit；13, back pressure plate；14, fixed plate；
15, motor；16, transmission belt；17, transmission shaft；18, extrusion chamber；19, bearing；20, bearing chamber；21, mud mouth；121, stripper plate；
122, loose slot；123, compression spring；124, fixinig plate.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of sludge dewatering coagulation device, including launch
The left end that room 3 is mounted on tank body 4 is launched in room 3, launches 3 the top of room and is provided with mud inlet 2, launches and set on 3 left end outer wall of room
It is equipped with left fixed plate 1,4 upper inner wall of tank body is internally provided with corrosion protection layer 5, buffer layer is provided on 4 lower section inner wall of tank body
7,7 upper end of buffer layer is provided with strainer 6, and filtrate hole 8 is provided on buffer layer 7, and filtrate hole 8 runs through 4 lower end of buffer layer 7 and tank body
Inner wall is arranged inside buffer layer 7 and tank body 4, and 4 right end of tank body is provided with extrusion chamber 18, is arranged outside 18 lower-left end of extrusion chamber
There is the mud mouth 21 through extrusion chamber 18, is provided with bearing chamber 20 in 18 right wall of extrusion chamber, bearing chamber 20 is internally provided with bearing
19, bearing 19 is internally provided with the helical axis 9 through bearing 19, and 9 left end of helical axis passes through the 3 left side outer wall setting of dispensing room to exist
The right hand external in extrusion chamber 18 is arranged across bearing chamber 20 in the inside of left fixed plate 1,9 right end of helical axis, and helical axis 9 is squeezing
Fixed plate 14 is provided on outer wall inside pressure chamber 18,14 left end of fixed plate is provided with back pressure plate 13, the setting of 13 left end of back pressure plate
There are pressurizing unit 12, pressurizing unit 12 and back pressure plate 13 to be arranged at the outside of helical axis 9, helical axis 9 is outer inside tank body 4
Folded sea whelk 10 is provided on wall, the outside of the helical axis 9 among every group of folded sea whelk 10 is both provided with auxiliary and folds sea whelk 11, extrusion chamber
Motor 15 is provided on 18 upper end outer walls, 15 left end of motor is provided with transmission shaft 17, and 17 outside of transmission shaft and downside are provided with
Transmission belt 16,16 lower inner part of transmission belt are provided with helical axis 9, and motor 15 is electrically connected by external power supply.
In order to enable sludge extruding coagulation is more quickly and secured, in the utility model, it is preferred that set on pressurizing unit 12
It is equipped with stripper plate 121, stripper plate 121 is internally provided with the loose slot 122 through stripper plate 121, and loose slot 122 is internally provided with
Helical axis 9 is provided with fixinig plate 124 in 121 outer right wall of stripper plate, and 124 right end of fixinig plate is provided with compression spring 123, pressure
123 right end of power spring is fixed at by fixinig plate 124 on the left end outer wall of back pressure plate 13.
In order to which what helical axis 9 rotated more stablizes, in the utility model, it is preferred that there are two bearing 19 is arranged altogether, and two
A bearing 19 is separately mounted to the inside of bearing chamber 20 and left fixed plate 1.
In order to which dehydrating effect is more preferable, in the utility model, it is preferred that the size that auxiliary folds sea whelk 11 is the three of folded sea whelk 10
/ mono-, and assist folding the outside for the helical axis 9 that sea whelk 11 is installed among every group of folded sea whelk 10.
In order to more durable, in the utility model, it is preferred that launch room 3 and be fixedly connected by welding manner with tank body 4.
In order to which extrusion performance is more preferable, in the utility model, it is preferred that compression spring 123 is provided with 18, and 18 altogether
123 both ends of a compression spring are by fixinig plate 124 equidistantly with circumferential angle arrangement mounted on stripper plate 121 and back pressure plate 13
It is intermediate.
The operation principle and process for using of the utility model：After the utility model installs, it is necessary first to pass through dispensing
Then the mud inlet 2 of 3 upper end of room can pass through the spiral shell by rotating toward 3 delivered inside sludge of room is launched in the sludge launched inside room 3
Folded sea whelk 10 in spin axis 9 is transported to the inside of tank body 4, and folded sea whelk 10 the distance between is from left to right sequentially reduced, in this way
The sludge among folded sea whelk 10 can be made to be squeezed, and squeeze the water generated and then can be arranged from 8 inside of filtrate hole by strainer 6
Go out to outside tank body 4, then passing through the sludge of extrusion dehydration can be filled when being transported to mud mouth 21 by the extruding on back pressure plate 13
Set 12 carry out coagulation extruding so that sludge is molded, so that dewatered sludge is extruded together more secured so that squeezes
Loose phenomenon will not easily occur in sludge bulking after molded, not only facilitate the transport of sludge bulking after molding in this way,
Also the efficiency that sludge is extruded together can be made to greatly increase, which is by stripper plate 121, loose slot 122, pressure
Spring 123 and fixinig plate 124 form, and loose slot 122 are wherein provided among stripper plate 121, and stripper plate 121 passes through loose slot
122 settings can carry out fore-aft travel on helical axis 9, and be provided with compression spring among stripper plate 121 and back pressure plate 13
123, and 123 both ends of compression spring are fixed on stripper plate 121 among back pressure plate 13 by fixinig plate 124, work as sludge in this way
When being sent to mud mouth 21 by folded sea whelk 10, stripper plate 121 can pass through the dirt at the elastic force and mud mouth 21 of compression spring 123
Mud is squeezed, and the elastic force of compression spring 123 can to generate larger extruding force between stripper plate 121 and sludge so that
Sludge can together be solidified by pressure extrusion forms mud cake, thus can effectively prevent sludge and be led because of squeezing insufficient
Loose situation is caused to occur, and carrying out extrusion forming by the elastic force of compression spring 123 also greatly can accelerate sludge to be extruded
Molding efficiency so that sludge after molding it is more convenient transport, and fold at every group the spiral of the centre of sea whelk 10
An auxiliary is increased on axis 9 and folds sea whelk 11 so that helical axis 9 carries out dehydration coagulation in 10 rotation of band fold sea whelk to sludge
Speed greatly increase, and can also so that sludge solidifies after being dehydrated more fully, use effect to increase its
Rate, the area which folds sea whelk 11 will be much smaller than the area for folding sea whelk 10, can thus to assist folded sea whelk 11 will not shadow
The normal work to folded sea whelk 10 is rung, when folded sea whelk 10 to sludge when carrying out extrusion dehydration, auxiliary folds sea whelk 11 because of shape
It to be much smaller than folded sea whelk 10, the sludge to process of the folded meeting of sea whelk 11 small area is assisted to carry out secondary extrusion dehydration and mix in this way
It is solidifying so that the speed of sludge dewatering can greatly get a promotion, and can also accelerate abundant between sludge and coagulated agent
Contact so that the speed of sludge coagulation can also be greatly improved, and can add in this way under without extra power and equipment
Its fast speed to sludge dewatering coagulation, increases its service efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of sludge dewatering coagulation device, including launch room (3), it is characterised in that：The dispensing room (3) is mounted on tank body
(4) left end, the dispensing room (3) are topmost provided with mud inlet (2), are provided on dispensing room (3) the left end outer wall
Left fixed plate (1), tank body (4) upper inner wall are internally provided with corrosion protection layer (5), below the tank body (4) on inner wall
It is provided with buffer layer (7), buffer layer (7) upper end is provided with strainer (6), filtrate hole is provided on the buffer layer (7)
(8), the filtrate hole (8) is internal in buffer layer (7) and tank body (4) through buffer layer (7) and the setting of tank body (4) lower end inner wall,
Tank body (4) right end is provided with extrusion chamber (18), and extrusion chamber is provided through outside extrusion chamber (18) the lower-left end
(18) mud mouth (21), is provided with bearing chamber (20) in extrusion chamber (18) right wall, setting inside the bearing chamber (20)
There are bearing (19), the bearing (19) to be internally provided with the helical axis (9) through bearing (19), helical axis (9) left end
Across outer wall setting on the left of room (3) is launched bearing chamber is passed through in the inside of left fixed plate (1), helical axis (9) right end
(20) in the right hand external of extrusion chamber (18), the helical axis (9) is provided with solid on the internal outer wall of extrusion chamber (18) for setting
Fixed board (14), fixed plate (14) left end are provided with back pressure plate (13), and back pressure plate (13) left end is provided with pressurizing unit
(12), the pressurizing unit (12) and back pressure plate (13) are arranged at the outside of helical axis (9), and the helical axis (9) is in tank body
(4) folded sea whelk (10) is provided on internal outer wall, the outside of the described every group folded intermediate helical axis (9) of sea whelk (10) is respectively provided with
There is auxiliary to fold sea whelk (11), is provided with motor (15) on the outer wall of extrusion chamber (18) upper end, motor (15) left end is set
Be equipped with transmission shaft (17), the transmission shaft (17) is external and downside is provided with transmission belt (16), on the downside of the transmission belt (16) in
Portion is provided with helical axis (9), and the motor (15) is electrically connected by external power supply.
2. a kind of sludge dewatering coagulation device according to claim 1, it is characterised in that：It is set on the pressurizing unit (12)
It is equipped with stripper plate (121), the stripper plate (121) is internally provided with the loose slot (122) through stripper plate (121), the work
Dynamic slot (122) is internally provided with helical axis (9), and fixinig plate (124) is provided in stripper plate (121) outer right wall, described
Fixinig plate (124) right end is provided with compression spring (123), and compression spring (123) right end is set by fixinig plate (124) fixation
It sets on the left end outer wall of back pressure plate (13).
3. a kind of sludge dewatering coagulation device according to claim 1, it is characterised in that：The bearing (19) is provided with altogether
Two, and two bearings (19) are separately mounted to the inside of bearing chamber (20) and left fixed plate (1).
4. a kind of sludge dewatering coagulation device according to claim 1, it is characterised in that：The auxiliary folds sea whelk (11)
Size is the one third of folded sea whelk (10), and assists folding the helical axis that sea whelk (11) is installed among every group of folded sea whelk (10)
(9) outside.
5. a kind of sludge dewatering coagulation device according to claim 1, it is characterised in that：The dispensing room (3) and tank body
(4) it is fixedly connected by welding manner.
6. a kind of sludge dewatering coagulation device according to claim 2, it is characterised in that：The compression spring (123) is altogether
18 are provided with, and 18 compression spring (123) both ends are equidistantly arranged with circumferential angle by fixinig plate (124) and installed
In the centre of stripper plate (121) and back pressure plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721851031.3U CN207828097U (en) | 2017-12-26 | 2017-12-26 | A kind of sludge dewatering coagulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721851031.3U CN207828097U (en) | 2017-12-26 | 2017-12-26 | A kind of sludge dewatering coagulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207828097U true CN207828097U (en) | 2018-09-07 |
Family
ID=63389570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721851031.3U Expired - Fee Related CN207828097U (en) | 2017-12-26 | 2017-12-26 | A kind of sludge dewatering coagulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207828097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879566A (en) * | 2019-04-23 | 2019-06-14 | 深圳市环源科技发展有限公司 | A kind of high efficiency, low cost Anaerobic cultural methods and device |
| CN115108683A (en) * | 2022-07-25 | 2022-09-27 | 明达海洋工程有限公司 | Sewage treatment equipment for ecological environment treatment |
-
2017
- 2017-12-26 CN CN201721851031.3U patent/CN207828097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879566A (en) * | 2019-04-23 | 2019-06-14 | 深圳市环源科技发展有限公司 | A kind of high efficiency, low cost Anaerobic cultural methods and device |
| CN115108683A (en) * | 2022-07-25 | 2022-09-27 | 明达海洋工程有限公司 | Sewage treatment equipment for ecological environment treatment |
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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: 20180907 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |