CN205999266U - A kind of spiral sludge dewatering machine - Google Patents
A kind of spiral sludge dewatering machine Download PDFInfo
- Publication number
- CN205999266U CN205999266U CN201621003594.2U CN201621003594U CN205999266U CN 205999266 U CN205999266 U CN 205999266U CN 201621003594 U CN201621003594 U CN 201621003594U CN 205999266 U CN205999266 U CN 205999266U
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- CN
- China
- Prior art keywords
- cleaning shoe
- sludge dewatering
- dewatering machine
- mud
- extrusion zone
- 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.)
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of spiral sludge dewatering machine, it is related to sludge dewatering equipment field.A kind of spiral sludge dewatering machine includes：The controller that is connected with motor, mud inlet, the body of accommodating screw rod, back pressure plate, mud mouth, form discoidal extrusion zone between described screw rod end and described back pressure plate, described mud mouth with described extrusion zone insertion it is characterised in that：Described extrusion area edge is provided with the cleaning shoe being connected with body activities, and described cleaning shoe stretches into described extrusion zone.The beneficial effects of the utility model are：By arranging cleaning shoe in extrusion zone, compression mud is broken up so that sticky thickened sludge easily drops, will not viscous.Further, it is flexibly connected the viscosity allowing to according to Screw rotation rate and mud and adjust the length that cleaning shoe stretches into extrusion zone.
Description
Technical field
This utility model is related to sludge dewatering equipment technical field, is specifically related to a kind of spiral sludge dewatering machine.
Background technology
Spiral sludge dewatering machine is widely used in the sludge dewatering operation of sewage disposal, and spiral sludge dewatering machine is in work
When, mud enters from mud inlet, with the rotation of body inner screw, after concentrated section and dewatering period, in screw rod end and back pressure
Extrude between plate, drop from mud mouth.
Because mud constantly pushes so that extrusion zone between screw rod end and back pressure plate for the mud is held always backward with screw rod
Be stressed, and the thickened sludge viscosity after being dehydrated higher so that mud drop more difficult or even viscous being dehydrated some height
During the mud of denseness, the thickened sludge viscosity after dehydration is higher, more difficult drop, be deposited in extrusion zone, cause machine card
Extremely shut down.
Utility model content
The purpose of this utility model is to provide a kind of spiral sludge dewatering machine of spoil disposal efficiency high.
For achieving the above object, technical solution adopted in the utility model is：
A kind of spiral sludge dewatering machine includes：The controller that is connected with motor, mud inlet, the body of accommodating screw rod, back pressure
Plate, mud mouth, form extrusion zone, described mud mouth and described extrusion zone insertion between described screw rod end and described back pressure plate,
Described extrusion area edge is provided with the cleaning shoe being connected with body activities, and described cleaning shoe stretches into described extrusion zone.
Specifically, described flexible connection includes being fixed on the regulating block of described body, and described regulating block is provided with and wears institute
State the through hole of cleaning shoe, described through-hole side wall is provided with jackscrew or the bolt of fixing described cleaning shoe.
Specifically, described cleaning shoe is arranged along described extrusion zone radial direction.
Specifically, described cleaning shoe is provided with reinforcement.
Specifically, described cleaning shoe material is high-abrasive material and/or described cleaning shoe surface is coated with wear-resistant coating.
Specifically, described controller controlled motor drives described screw rod forward or reverse.
The beneficial effects of the utility model are：By arranging cleaning shoe in extrusion zone, compression mud is broken up so that sticky
Thickened sludge easily drop, will not viscous.Further, it is flexibly connected and allow to according to Screw rotation rate and mud
Viscosity adjusts the length that cleaning shoe stretches into extrusion zone.
Brief description
Fig. 1 is a kind of structural representation of spiral sludge dewatering machine of this utility model；
Fig. 2 is the partial enlarged drawing at B in this utility model Fig. 1；
Fig. 3 is the sectional view of A-A in this utility model Fig. 1.
In figure：1- mud inlet, 2- screw rod, 3- back pressure plate, 4- mud mouth, 5- extrusion zone, 6- cleaning shoe, 7- regulating block, 8-
Jackscrew.
Specific embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect become more apparent, with
Lower combination drawings and Examples, are further elaborated to this utility model.It should be appreciated that concrete reality described herein
Apply example only in order to explain this utility model, be not used to limit this utility model.
As Figure 1-3, a kind of spiral sludge dewatering machine includes：Controller, mud inlet 1, the body of accommodating screw rod 2, the back of the body
Pressing plate 3, mud mouth 4, form extrusion zone 5, mud mouth 4 and extrusion zone 5 insertion, squeeze between screw rod 2 end of rotation and back pressure plate 3
Go out the strip cleaning shoe 6 that area 5 edge is provided with the wide 2mm of flexible connection.Cleaning shoe 6 is arranged along extrusion zone 5 radial direction, stretches into
Extrusion zone 5, points to the center of circle of extrusion zone 5.The compression mud of 6 extrusion zones 5 of cleaning shoe is broken up, thus reach making compression mud fast
The purpose that speed drops.
Specifically, it is flexibly connected the regulating block 7 including being fixed on body dewatering period end, regulating block 7 is located at mud mouth 4
Place, makes the mud that cleaning shoe 6 scrapes can directly drop from mud mouth 4, described regulating block 7 is provided with and wears described cleaning shoe 6
Through hole, described through-hole side wall is provided with jackscrew 8 or the bolt of fixing cleaning shoe 6.Cleaning shoe 6 is through in the through hole of regulating block 7
The viscosity of the speed of rotation according to screw rod 2 and mud can adjust cleaning shoe 6 and stretch into the length of extrusion zone 5 at any time, both ensure
The dehydration rate of spiral sludge dewatering machine, make again mud will not viscous in extrusion zone 5, using the overall jackscrew 8 sinking to regulating block or
Dormant bolt can avoid the abrasion that Long Term Contact mud causes.
Specifically, described cleaning shoe 6 is provided with reinforcement.For ensureing the intensity of cleaning shoe 6, cleaning shoe 6 back side can be welded
Connect or integrally formed with rib it is ensured that the intensity of cleaning shoe.
Specifically, described cleaning shoe 6 material is high-abrasive material.Cleaning shoe 6 often with mud friction, easily abrasion, permissible
Made using high manganese steel sheet or other high-abrasive materials, or surface covers wear-resistant coating.
Specifically, described controller controlled motor drives described screw rod 2 forward or reverse.Controller controls screw rod to rotate forward,
Spiral sludge dewatering machine normally runs.When spiral sludge dewatering machine seizes or during clamping stagnation, controller can control screw rod to invert, row
Go out mud and clamping stagnation thing.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (6)
1. a kind of spiral sludge dewatering machine, including：The controller that is connected with motor, mud inlet（1）, accommodating screw rod（2）Body,
Back pressure plate（3）, mud mouth（4）, described screw rod（2）End and described back pressure plate（3）Between form discoidal extrusion zone（5）,
Described mud mouth（4）With described extrusion zone（5）Insertion it is characterised in that：Described extrusion zone（5）Edge is provided with and body activities
The cleaning shoe connecting（6）, described cleaning shoe（6）Stretch into described extrusion zone（5）.
2. according to claim 1 a kind of spiral sludge dewatering machine it is characterised in that：Described flexible connection inclusion is fixed on institute
State the regulating block of body（7）, described regulating block（7）It is provided with and wear described cleaning shoe（6）Through hole, the setting of described through-hole side wall
There is fixing described cleaning shoe（6）Jackscrew（8）Or bolt.
3. according to claim 1 a kind of spiral sludge dewatering machine it is characterised in that：Described cleaning shoe（6）Along described extrusion
Area（5）Radial direction is arranged.
4. according to claim 1 a kind of spiral sludge dewatering machine it is characterised in that：Described cleaning shoe（6）It is provided with reinforcement
Muscle.
5. according to claim 1 a kind of spiral sludge dewatering machine it is characterised in that：Described cleaning shoe（6）Material is wear-resisting
Material and/or described cleaning shoe（6）Surface is coated with wear-resistant coating.
6. according to claim 1 a kind of spiral sludge dewatering machine it is characterised in that：Described controller controlled motor drives institute
State screw rod（2）Forward or reverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621003594.2U CN205999266U (en) | 2016-08-31 | 2016-08-31 | A kind of spiral sludge dewatering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621003594.2U CN205999266U (en) | 2016-08-31 | 2016-08-31 | A kind of spiral sludge dewatering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999266U true CN205999266U (en) | 2017-03-08 |
Family
ID=58195140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621003594.2U Active CN205999266U (en) | 2016-08-31 | 2016-08-31 | A kind of spiral sludge dewatering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422982A (en) * | 2019-08-14 | 2019-11-08 | 浙江科力尔环保设备股份有限公司 | A kind of sludge concentration and dewatering all-in-one machine |
-
2016
- 2016-08-31 CN CN201621003594.2U patent/CN205999266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422982A (en) * | 2019-08-14 | 2019-11-08 | 浙江科力尔环保设备股份有限公司 | A kind of sludge concentration and dewatering all-in-one machine |
| CN110422982B (en) * | 2019-08-14 | 2024-03-22 | 浙江科力尔环保设备股份有限公司 | Sludge concentration dehydration all-in-one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |