CN203629208U - Spiral extrusion type dehydrator with double-spiral blades - Google Patents
Spiral extrusion type dehydrator with double-spiral blades Download PDFInfo
- Publication number
- CN203629208U CN203629208U CN201320766970.3U CN201320766970U CN203629208U CN 203629208 U CN203629208 U CN 203629208U CN 201320766970 U CN201320766970 U CN 201320766970U CN 203629208 U CN203629208 U CN 203629208U
- Authority
- CN
- China
- Prior art keywords
- spiral
- blade
- helical axis
- double
- blades
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a dehydrator, aiming at the technical problems that an existing dehydrator is unsatisfactory in yield and quality, and provides a spiral extrusion type dehydrator with double-spiral blades to solve the problems. The dehydrator comprises a spiral shaft and spiral blades, wherein the spiral blades are arranged on the spiral shaft; the spiral shaft consists of a charging-end spiral shaft, a middle spiral shaft and a discharging-end spiral shaft; the spiral blades arranged on the charging-end spiral shaft are double-spiral blades. According to the spiral extrusion type dehydrator, as the double-spiral blades are arranged on the charging-end spiral shaft, the charging amount can be improved; therefore the dehydration effect and the dehydration quality of materials are improved on the whole.
Description
Technical field
The utility model relates to a kind of dewaterer, is specifically related to a kind of double helix blade screw extrusion-type dewaterer.
Background technology
Existing spiral squeezing type dewaterer is continued to use single-screw blade as advancing and pressurizing unit always, under identical rotating speed and power situation, inlet amount is less, the quality of extrusion dehydration is not high yet, for the two-way raising of output and the mass effect of material dewatering, all undesirable.
Summary of the invention
The technical problems to be solved in the utility model is that output and the quality of existing dewaterer is undesirable, for addressing the above problem, provides a kind of double helix blade screw extrusion-type dewaterer.
The purpose of this utility model realizes in the following manner:
Double helix blade screw extrusion-type dewaterer, comprise helical axis and be arranged on the helical blade on helical axis, described helical axis is made up of feed end helical axis, middle spiral axle and discharge end helical axis, and the helical blade arranging on feed end helical axis is double helix blade.
The helical blade arranging on described middle spiral axle and discharge end helical axis is single-screw blade.
Described double helix blade pitch is the 1/3-2/3 of single-screw blade pitch.
With respect to prior art, the utility model arranges double helix blade on feed end helical axis, can improve inlet amount, thereby entirety improves dehydrating effect and the dehydration quality of material.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, double helix blade screw extrusion-type dewaterer, comprise helical axis 1 and be arranged on the helical blade 2 on helical axis, helical axis is made up of feed end helical axis 11, middle spiral axle 12 and discharge end helical axis 13, and the helical blade arranging on feed end helical axis is double helix blade 22.The helical blade arranging on middle spiral axle and discharge end helical axis is single-screw blade 21.Double helix blade pitch a is the 1/3-2/3 of single-screw blade pitch b.
Helical axis is connected with motor 6 main shafts, material enters from charging aperture 4, under same rotational speed and power situation, in unit interval, inlet amount promotes greatly, inlet amount is large, extrusion dehydration successful to material improves, and the material after extrusion dehydration is discharged from discharging opening 5, and the water that material produces is discharged from the delivery port 3 that is arranged on dewaterer below.
Claims (3)
1. double helix blade screw extrusion-type dewaterer, comprise helical axis and be arranged on the helical blade on helical axis, it is characterized in that: described helical axis is made up of feed end helical axis, middle spiral axle and discharge end helical axis, the helical blade arranging on feed end helical axis is double helix blade.
2. double helix blade screw extrusion-type dewaterer according to claim 1, is characterized in that: the helical blade arranging on described middle spiral axle and discharge end helical axis is single-screw blade.
3. require the double helix blade screw extrusion-type dewaterer described in 2 according to power, it is characterized in that: described double helix blade pitch is the 1/3-2/3 of single-screw blade pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766970.3U CN203629208U (en) | 2013-11-29 | 2013-11-29 | Spiral extrusion type dehydrator with double-spiral blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766970.3U CN203629208U (en) | 2013-11-29 | 2013-11-29 | Spiral extrusion type dehydrator with double-spiral blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629208U true CN203629208U (en) | 2014-06-04 |
Family
ID=50815674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320766970.3U Expired - Fee Related CN203629208U (en) | 2013-11-29 | 2013-11-29 | Spiral extrusion type dehydrator with double-spiral blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629208U (en) |
-
2013
- 2013-11-29 CN CN201320766970.3U patent/CN203629208U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103712421B (en) | Variable-diameter single-screw-shaft dehydrating device | |
| CN204451255U (en) | A kind of small reduction ratio screw extrusion dewaterer | |
| CN102748931B (en) | Screw wringing machine | |
| CN203816316U (en) | Solid-liquid mixed garbage separating equipment | |
| CN205090728U (en) | Single -screw dewaterer | |
| CN109463783A (en) | A kind of squeezing axis and its vegetable dehydrator using squeezing axis | |
| CN203622988U (en) | Spiral extrusion type dehydrator with conical-variable-pitch double-spiral blades | |
| CN203844031U (en) | Spiral extruding and dehydrating granulator | |
| CN205112462U (en) | Novel screw extrusion hydroextractor | |
| CN203876257U (en) | Multi-stage-squeezing type oil press | |
| CN203629208U (en) | Spiral extrusion type dehydrator with double-spiral blades | |
| CN203622989U (en) | Spiral extrusion type dehydrator with variable-pitch double-spiral blades | |
| CN203629209U (en) | Reducing single-spiral shaft wringing machine | |
| CN209202115U (en) | A kind of squeezing axis and its vegetable dehydrator using squeezing axis | |
| CN203622990U (en) | Tapered-shaft spiral extrusion-type dehydrating machine | |
| CN203557739U (en) | Horizontal type single-screw variable-pitch squeezer | |
| CN203622991U (en) | Conical variable-pitch spiral extrusion-type dehydrating machine | |
| CN203572172U (en) | Spiral dewatering machine | |
| CN203448189U (en) | Horizontal helical centrifuge | |
| CN203344211U (en) | Natural rubber extruding dewaterer | |
| CN202895753U (en) | Spiral oil press worm | |
| CN204431766U (en) | Compressing structure in screw extrusion dehydration | |
| CN202428681U (en) | Dehydration squeezer | |
| CN203031973U (en) | Solid-and-liquid separator with double-spiral auger | |
| CN203269115U (en) | Quantitative feeding device used for vibrating disk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |