CN208395027U - A kind of sludge drying case feeding extruding device - Google Patents
A kind of sludge drying case feeding extruding device Download PDFInfo
- Publication number
- CN208395027U CN208395027U CN201820392441.4U CN201820392441U CN208395027U CN 208395027 U CN208395027 U CN 208395027U CN 201820392441 U CN201820392441 U CN 201820392441U CN 208395027 U CN208395027 U CN 208395027U
- Authority
- CN
- China
- Prior art keywords
- sludge
- screw conveyor
- extruding device
- primary dewatering
- conveying axis
- 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.)
- Active
Links
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model is a kind of sludge drying case feeding extruding device, including screw conveyor, conveying axis and helical blade are equipped in screw conveyor, conveying axis one end is connected with feeder motor, sludge inlet and sludge outlet are respectively equipped on screw conveyor, sludge primary dewatering blanking device is connected on sludge inlet, sludge outlet bottom is connected with extruding device, screw conveyor is equipped with through-hole below lower one end, filter screen is equipped in through-hole, the sewage collecting cylinder being connected with filter screen is equipped with below screw conveyor, screw conveyor center of inside position is equipped with auxiliary dehydrating plant, bar is squeezed out there are two setting in extruding device, it squeezes out bar and is connected with rotary electric machine, it squeezes out and is evenly distributed in multiple extrusion teeth on bar.The utility model has carried out secondary dehydration before sludge enters drying box, to the sludge of conveying, so that reducing into the sludge wettability in drying box, reduces the operating power of drying box, and energy conservation, drying effect is also more preferable, and function is also more comprehensive.
Description
Technical field
The utility model relates to the technical fields of sludge drying case feeding device more particularly to a kind of sludge drying case to use
Expect extruding device.
Background technique
Sludge is carried out in decontamination process in sanitary sewage and industrial wastewater, by water material transport, conversion, sink
Form sediment the deposit formed, or due to the bed mud of the sedimentation of suspension formation in water body.So sludge is along with all kinds of water
Purification and the solid waste that is formed, or be accurately semisolid waste.The characteristic of sludge is the high (moisture content of moisture content
About 80%), volume is big, and the content of organic matter is high, and containing Determination of multiple metal elements, particle is thinner, poor air permeability, contains a large amount of activity
Microorganism.If sludge cannot be dealt carefully with, serious secondary pollution can be caused to environment.
Generally use drying sludge case by heating air by sludge moisture evaporation carry out sludge drying, then after
Phase uses.Drying sludge case is fed by feeding extruding device, and general feeding extruding device is all using common spiral
Conveyer is conveyed, the effect for functioning only as a conveying material and being distributed, and the effect of without other, causes sludge to enter dry
It is still very wet when in dry case, increase the power of drying sludge case.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of sludge drying case feeding extruding device.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of sludge drying case feeding extruding device, the screw conveyor including tilting upward setting, the spiral transferring
It send and is equipped with conveying axis in machine, the conveying axis is equipped with helical blade, and described conveying axis one end is connected with feeder motor, the spiral
Above the lower one end of conveyer and higher end is respectively arranged below with sludge inlet and sludge outlet, connects on the sludge inlet
There is sludge primary dewatering blanking device, the sludge outlet bottom is connected with extruding device, the sludge primary dewatering blanking device
Including sludge blanking tube, sludge blanking tube bottom is connected with sludge inlet, and sludge blanking tube side is communicated with primary
Dewatering cavity, the sludge blanking tube is interior to be equipped with inclined guide plate, and the inclined guide plate bottom is tilted to primary dewatering top of chamber, described
Primary dewatering chamber is equipped with pressing plate cylinder, and the telescopic rod of the pressing plate cylinder protrudes into the intracavitary portion of primary dewatering and is connected with horizontal pressure
Plate, primary dewatering chamber side are equipped with pusher cylinder, and the telescopic rod of the pusher cylinder protrudes into the intracavitary portion of primary dewatering and company
There is vertical push plate, the height of the push plate is lower than the inclined guide plate bottom level, and the push plate is towards the sludge blanking
Cylinder, primary dewatering bottom of chamber portion are equipped with filter plate, are connected with sewage reception device below the filter plate, the screw conveyor is lower
It is equipped with through-hole below one end, filter screen is equipped in the through-hole, is equipped with below the screw conveyor and is connected with the filter screen
Sewage collecting cylinder, screw conveyor center of inside position is equipped with auxiliary dehydrating plant, two is equipped in the extruding device
A extrusion bar, the extrusion bar are connected with rotary electric machine, are evenly distributed in multiple extrusion teeth on the extrusion bar.
The auxiliary dehydrating plant includes spaced apart multiple fixed rings and shift(ing) ring, and the fixed ring is fixed on described
On screw conveyor inner wall, the shift(ing) ring is located between two fixed rings.
It is gradually set by dilute to gathering in direction of the helical blade from sludge inlet to sludge outlet on the conveying axis.
The filter plate, filter screen are welded using multilayer stainless steel strand, and internal layer strand gap is not more than 0.15mm.
The beneficial effects of the utility model are: the utility model is before sludge enters drying box, it is de- using sludge primary
Water blanking device and screw conveyor have carried out secondary dehydration to the sludge of conveying, so that into the sludge in drying box
Wettability reduces, and reduces the operating power of drying box in this way, and energy conservation, drying effect is also more preferable, the function of feeding extruding device
Also more comprehensively.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1- screw conveyor；2- conveying axis；3- helical blade；4- feeder motor；5- sludge inlet；6- sludge goes out
Mouthful；7- sludge primary dewatering blanking device；8- extruding device；9- sludge blanking tube；10- primary dewatering chamber；11- inclined guide plate；
12- pressing plate cylinder；13- pressing plate；14- pusher cylinder；15- push plate；16- filter plate；17- sewage reception device；18- filter screen；19-
Sewage collecting cylinder；20- squeezes out bar；21- squeezes out tooth；22- fixed ring；23- shift(ing) ring；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, a kind of sludge drying case feeding extruding device, the screw conveyor 1 including tilting upward setting,
Conveying axis 2 is equipped in the screw conveyor 1, the conveying axis 2 is equipped with helical blade 3, and described 2 one end of conveying axis is connected with defeated
Power transmission machine 4, above the lower one end of the screw conveyor 1 and higher end is respectively arranged below with sludge inlet 5 and sludge goes out
Mouthfuls 6, sludge primary dewatering blanking device 7 is connected on the sludge inlet 5,6 bottom of sludge outlet is connected with extruding device 8,
The sludge primary dewatering blanking device 7 includes sludge blanking tube 9, and 9 bottom of sludge blanking tube is connected with sludge inlet 5,
9 side of sludge blanking tube is communicated with primary dewatering chamber 10, and inclined guide plate 11 is equipped in the sludge blanking tube 9, described to incline
11 bottom of slope guide plate is equipped with pressing plate cylinder 12, the pressing plate to 10 top droop of primary dewatering chamber, the primary dewatering chamber 10
The telescopic rod of cylinder 12 protrudes into 10 inside of primary dewatering chamber and is connected with horizontal pressing plate 13, and 10 side of primary dewatering chamber is equipped with
Pusher cylinder 14, the telescopic rod of the pusher cylinder 14 protrudes into 10 inside of primary dewatering chamber and is connected with vertical push plate 15, described
The height of push plate 15 is lower than 11 bottom level of inclined guide plate, and the push plate 15 is towards the sludge blanking tube 9, the primary
10 bottom of dewatering cavity is equipped with filter plate 16, is connected with sewage reception device 17, the screw conveyor 1 lower one below the filter plate 16
End lower section is equipped with through-hole, and filter screen 18 is equipped in the through-hole, is equipped with and 18 phase of filter screen below the screw conveyor 1
Sewage collecting cylinder 19 even, the 1 center of inside position of screw conveyor is equipped with auxiliary dehydrating plant, in the extruding device 8
If there are two bar 20 is squeezed out, the extrusion bar 20 is connected with rotary electric machine, is evenly distributed in multiple extrusion teeth on the extrusion bar 20
21。
The auxiliary dehydrating plant includes spaced apart multiple fixed rings 22 and shift(ing) ring 23, and the fixed ring 22 is fixed
On 1 inner wall of screw conveyor, the shift(ing) ring 23 is located between two fixed rings 22.
Helical blade 3 on the conveying axis 2 is gradually set by dilute to gathering from sludge inlet 5 to the direction of sludge outlet 6.
The filter plate 16, filter screen 18 are welded using multilayer stainless steel strand, and internal layer strand gap is not more than
0.15mm。
The utility model utilizes sludge primary dewatering blanking device 7 and screw conveyor 1 before sludge enters drying box
Secondary dehydration is carried out to the sludge of conveying, sludge first imports primary dewatering through inclined guide plate 11 by sludge blanking tube 9
In chamber 10, then pressing plate cylinder 12 squeezes sludge with dynamic pressure plate 13, and sludge carries out preliminary hydro-extraction under the action of extruding, and sewage is logical
Filter plate 16 enters sewage reception device 17, and then pressing plate cylinder 12 is increased with dynamic pressure plate 13, and pusher cylinder 14 pushes push plate 15
Sludge is pushed into screw conveyor 1, feeder motor 4 drives conveying axis 2 and helical blade 3 to convey sludge, and water is from phase in the process
To filtering out in the gap between mobile shift(ing) ring 23, fixed ring 22, realize rapid concentration dehydration, moisture via filter screen 18 into
Enter in sewage collecting cylinder 19, complete second dehydration, the sludge wettability entered in drying box in this way reduces, and reduces drying box
Operating power, energy conservation, drying effect is also more preferable, and the function of feeding extruding device is also more comprehensive.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (4)
1. a kind of sludge drying case feeding extruding device, which is characterized in that the screw conveyor including tilting upward setting
(1), conveying axis (2) are equipped in the screw conveyor (1), the conveying axis (2) is equipped with helical blade (3), the conveying
Axis (2) one end is connected with feeder motor (4), is set respectively above described lower one end of screw conveyor (1) and below higher end
There are sludge inlet (5) and sludge outlet (6), sludge primary dewatering blanking device (7) is connected on the sludge inlet (5), it is described
Sludge outlet (6) bottom is connected with extruding device (8), and the sludge primary dewatering blanking device (7) includes sludge blanking tube (9),
Sludge blanking tube (9) bottom is connected with sludge inlet (5), and sludge blanking tube (9) side is communicated with primary dewatering chamber
(10), inclined guide plate (11) are equipped in the sludge blanking tube (9), inclined guide plate (11) bottom is to primary dewatering chamber (10)
Top droop, the primary dewatering chamber (10) are equipped with pressing plate cylinder (12), and the telescopic rod of the pressing plate cylinder (12) protrudes into just
Grade dewatering cavity (10) is internal and is connected with horizontal pressing plate (13), and primary dewatering chamber (10) side is equipped with pusher cylinder (14),
The telescopic rod of the pusher cylinder (14) protrudes into primary dewatering chamber (10) inside and is connected with vertical push plate (15), the push plate
(15) height is lower than the inclined guide plate (11) bottom level, and the push plate (15) is described towards the sludge blanking tube (9)
Primary dewatering chamber (10) bottom is equipped with filter plate (16), is connected with sewage reception device (17), the spiral below the filter plate (16)
It is equipped with through-hole below the lower one end of conveyer (1), filter screen (18) are equipped in the through-hole, below the screw conveyor (1)
Equipped with the sewage collecting cylinder (19) being connected with the filter screen (18), screw conveyor (1) the center of inside position is equipped with auxiliary
Dehydration device is helped, is set in the extruding device (8) there are two bar (20) are squeezed out, the extrusion bar (20) is connected with rotary electric machine, institute
It states to squeeze out and is evenly distributed in multiple extrusion teeth (21) on bar (20).
2. a kind of sludge drying case feeding extruding device according to claim 1, which is characterized in that the auxiliary dehydration
Device includes spaced apart multiple fixed rings (22) and shift(ing) ring (23), and the fixed ring (22) is fixed on the helical feed
On machine (1) inner wall, the shift(ing) ring (23) is located between two fixed rings (22).
3. a kind of sludge drying case feeding extruding device according to claim 2, which is characterized in that the conveying axis
(2) helical blade (3) on is gradually set by dilute to gathering from sludge inlet (5) to the direction of sludge outlet (6).
4. a kind of sludge drying case feeding extruding device according to claim 3, which is characterized in that the filter plate
(16), filter screen (18) is welded using multilayer stainless steel strand, and internal layer strand gap is not more than 0.15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820392441.4U CN208395027U (en) | 2018-03-22 | 2018-03-22 | A kind of sludge drying case feeding extruding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820392441.4U CN208395027U (en) | 2018-03-22 | 2018-03-22 | A kind of sludge drying case feeding extruding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208395027U true CN208395027U (en) | 2019-01-18 |
Family
ID=65063298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820392441.4U Active CN208395027U (en) | 2018-03-22 | 2018-03-22 | A kind of sludge drying case feeding extruding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208395027U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342198A (en) * | 2019-07-31 | 2019-10-18 | 张家港市昇泰能源有限公司 | A kind of sludge transportation equipment |
| CN110406147A (en) * | 2019-07-02 | 2019-11-05 | 广州贤智科技有限公司 | A kind of heavy duty detergent solid-liquid separating machine for organic fertilizer production |
| CN111765941A (en) * | 2020-07-07 | 2020-10-13 | 阳新县鑫源水利水电建筑工程有限公司 | Intelligent thin-wall weir type water measuring device with adjustable water head |
| CN111892272A (en) * | 2020-09-16 | 2020-11-06 | 东营职业学院 | Municipal administration mud resourceful treatment device |
| CN112194335A (en) * | 2020-11-05 | 2021-01-08 | 新乡市绿丰环保工程有限公司 | Novel sludge filter press device |
| CN112875993A (en) * | 2021-01-25 | 2021-06-01 | 吕梁学院 | Purification device with heavy metal wastewater |
| CN113387535A (en) * | 2021-08-04 | 2021-09-14 | 赖如昌 | Non-blocking filtering system for secondary separation of sludge |
| CN118079502A (en) * | 2024-04-28 | 2024-05-28 | 水发规划设计有限公司 | Sewage treatment device for rural water environment treatment |
-
2018
- 2018-03-22 CN CN201820392441.4U patent/CN208395027U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406147A (en) * | 2019-07-02 | 2019-11-05 | 广州贤智科技有限公司 | A kind of heavy duty detergent solid-liquid separating machine for organic fertilizer production |
| CN110406147B (en) * | 2019-07-02 | 2021-06-01 | 广州贤智科技有限公司 | A high-efficient type solid-liquid separation machine for organic fertilizer production |
| CN110342198A (en) * | 2019-07-31 | 2019-10-18 | 张家港市昇泰能源有限公司 | A kind of sludge transportation equipment |
| CN111765941A (en) * | 2020-07-07 | 2020-10-13 | 阳新县鑫源水利水电建筑工程有限公司 | Intelligent thin-wall weir type water measuring device with adjustable water head |
| CN111892272A (en) * | 2020-09-16 | 2020-11-06 | 东营职业学院 | Municipal administration mud resourceful treatment device |
| CN112194335A (en) * | 2020-11-05 | 2021-01-08 | 新乡市绿丰环保工程有限公司 | Novel sludge filter press device |
| CN112875993A (en) * | 2021-01-25 | 2021-06-01 | 吕梁学院 | Purification device with heavy metal wastewater |
| CN113387535A (en) * | 2021-08-04 | 2021-09-14 | 赖如昌 | Non-blocking filtering system for secondary separation of sludge |
| CN118079502A (en) * | 2024-04-28 | 2024-05-28 | 水发规划设计有限公司 | Sewage treatment device for rural water environment treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208395027U (en) | A kind of sludge drying case feeding extruding device | |
| CN103263792A (en) | Feeding device for thickener | |
| CN105196592A (en) | Hydraulic solid-liquid separator | |
| CN204054720U (en) | Suction-type sewer scavenger spiral separating device | |
| CN207862155U (en) | A kind of efficient sludge drying system | |
| CN105130161A (en) | Sludge dewatering system | |
| CN215943325U (en) | High-water-content slurry dehydration and resource utilization system | |
| CN205219802U (en) | Spiral shingling machine | |
| CN101250019A (en) | Technique for reduction and resource utilization of sludge by dewatering sludge by pressing method | |
| CN204977559U (en) | Make things convenient for hydraulic pressure solid -liquid separation machine of ejection of compact | |
| CN215209078U (en) | Automatic recycling system for sludge dewatering of sewage system | |
| CN202725355U (en) | Spiral pusher of horizontal screw sedimentation centrifuge | |
| CN104973747A (en) | Electro-osmosis sludge dewatering system | |
| CN104673629A (en) | Anaerobic fermentation system and method for producing biogas by carrying out sludge digestion reaction through anaerobic fermentation system | |
| CN205010921U (en) | Auger delivery squeezes all -in -one | |
| CN212198989U (en) | Sludge drying treatment system | |
| CN212581024U (en) | Extrusion screw sludge conveyor | |
| CN204779267U (en) | Mud resourceful treatment system of municipal sewage factory | |
| CN106079522A (en) | A kind of dehydration for garbage disposal and equilibrium feed arrangement | |
| CN209409375U (en) | The pressure head of horizontal solid-liquid seperator | |
| CN201713425U (en) | Automation device for advanced sludge drying | |
| CN202427238U (en) | Drum type bar screen machine | |
| CN208395024U (en) | A kind of anti-blocking sludge feeding extrusion device for capableing of preliminary hydro-extraction | |
| CN202030633U (en) | Improved sludge concentration dewatering plant | |
| CN205590529U (en) | Sludge drying treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |