CN109696050A - A kind of high pressure adjustable spiral dewaterer - Google Patents
A kind of high pressure adjustable spiral dewaterer Download PDFInfo
- Publication number
- CN109696050A CN109696050A CN201910128321.2A CN201910128321A CN109696050A CN 109696050 A CN109696050 A CN 109696050A CN 201910128321 A CN201910128321 A CN 201910128321A CN 109696050 A CN109696050 A CN 109696050A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- high pressure
- clip
- outer cylinder
- pressure adjustable
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a kind of high pressure adjustable spiral dewaterers, outer cylinder including opening up drainage hole, helical axis is rotatablely connected in the outer cylinder, spiral axis connection driving motor, flight is connected on the helical axis, inner cylinder is set between the outer cylinder and helical axis, the inner cylinder includes stem cylinder, external conical-tube tail portion cylinder and be made of cylinder item, feed inlet is opened up on stem cylinder and outer cylinder corresponding position, discharge port is opened up on tail portion cylinder and outer cylinder corresponding position, several clips with internal taper hole of setting in outer cylinder, cooperate external conical-tube described in clip that outer cone section is set, rhone is formed between cylinder item, diameter of the helical axis from feed inlet end to discharge port end gradually increases, the high pressure adjustable spiral dewaterer, it can bear different high pressures, and keep material water ratio low, it is high to drain water quality more clarity.
Description
Technical field
The present invention relates to dehydration equipment more particularly to a kind of high pressure adjustable spiral dewaterers.
Background technique
Spiral dewaterer is common dehydration equipment, conveys dehydrated material by the flight of rotation, and by constantly contracting
Small space realizes that material extrusion dehydration, water deposit object under high pressure by the drainage hole discharge on cylinder, traditional spiral dewaterer
Material may be discharged with water from drainage hole, so the pressure that can bear inside traditional spiral dewaterer is smaller, dewatered object
Expect that moisture content is high.
Summary of the invention
The applicant is directed to disadvantage mentioned above, has carried out Improvement, provides a kind of high pressure adjustable spiral dewaterer.
The technical solution adopted in the present invention is as follows:
A kind of high pressure adjustable spiral dewaterer, the outer cylinder including opening up drainage hole, the outer cylinder is interior to be rotatablely connected helical axis,
Spiral axis connection driving motor connects flight on the helical axis, is arranged inner cylinder between the outer cylinder and helical axis, it is described in
Cylinder includes stem cylinder, tail portion tin and the external conical-tube being made of cylinder item, opens up feed inlet, tail portion on stem cylinder and outer cylinder corresponding position
Discharge port is opened up on cylinder and outer cylinder corresponding position, several clips with internal taper hole of setting, cooperate external conical-tube described in clip in outer cylinder
Outer cone section is set, forms rhone between cylinder item, diameter of the helical axis from feed inlet end to discharge port end gradually increases.
As a further improvement of the above technical scheme:
The distance between flight that the helical axis connects on from feed inlet end to discharge port end constantly reduces.
The helical blade and inner cylinder contact portion burn copper.
The internal taper hole of clip in the outer cylinder is small close to feed inlet end, close to discharge port end aperture it is big, cooperation it is described
The outer diameter of the outer cone section of external conical-tube constantly increases from feed inlet end to discharge port end outer diameter.
Guiding clip is set well in the outer cylinder, cooperates and is respectively provided with guide holder, the guiding on cylinder item described in Guiding clip
Clip guiding surface and clip locating piece is arranged close to guide holder side in clip, and the guide holder of cooperation is close to Guiding clip one
Guide holder guiding surface and guide holder locating piece, the clip locating piece and guide holder locating piece interlaced arrangement is arranged in side.
The inner cylinder is formed by connecting by stem cylinder, stem gasket, external conical-tube, tail portion gasket and tail portion cylinder.
The rhone formed between the cylinder item is inner small and outside big wedge-shaped rhone.
The helical axis, which is located above discharge port, is installed with discharge baffle, and discharge baffle is connected to outer cylinder by buffer unit
It is interior.
The buffer unit be spring, hydraulic bjuffer, pneumatic buffer or electromagnetic buffer any one.
Beneficial effects of the present invention are as follows: the high pressure adjustable spiral dewaterer, by adjusting external conical-tube in outer cylinder
The width of position-adjustable rhone contains dehydrated material to make spiral dewaterer that can bear different degrees of high pressure
Water rate is lower, and the water of discharge is limpider, and cooperates the guide holder on cylinder item by Guiding clip, it is ensured that in adjustment process
Each rhone opens or closes, and guarantees each rhone equivalent width.
Detailed description of the invention
Fig. 1 is the cross-sectional view of high pressure adjustable spiral dewaterer provided by the invention.
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Fig. 3 is the top view at high pressure adjustable spiral dewaterer guide holder provided by the invention and Guiding clip.
Fig. 4 is the right view of high pressure adjustable spiral dewaterer Guiding clip provided by the invention.
Fig. 5 is the left view of high pressure adjustable spiral dewaterer inner conical-tube provided by the invention.
Fig. 6 is the part right view of high pressure adjustable spiral dewaterer inner conical-tube provided by the invention.
In figure: 1, outer cylinder；11, drainage hole；2, helical axis；21, flight；3, driving motor；4, inner cylinder；41, stem cylinder；
42, tail portion cylinder；43, external conical-tube；44, cylinder item；441, rhone；442, guide holder；443, guide holder guiding surface；444, it is oriented to
Seat locating piece；45, stem gasket；46, tail portion gasket；5, feed inlet；6, discharge port；7, clip；8, Guiding clip；81, clip
Guiding surface；82, clip locating piece；9, discharge baffle.
Specific embodiment
With reference to the accompanying drawing, illustrate the specific embodiment of the present embodiment.
As shown in Figures 1 to 6, the high pressure adjustable spiral dewaterer of the present embodiment, the outer cylinder 1 including opening up drainage hole 11,
Helical axis 2 is rotatablely connected in outer cylinder 1, helical axis 2 connects driving motor 3, connects flight 21, outer cylinder 1 and spiral shell on helical axis 2
Inner cylinder 4 is set between spin axis 2, and inner cylinder 4 includes stem cylinder 41, tail portion tin 42 and the external conical-tube 43 being made of cylinder item 44, stem cylinder
41 and 1 corresponding position of outer cylinder on open up feed inlet 5, open up discharge port 6 on tail portion cylinder 42 and 1 corresponding position of outer cylinder, set in outer cylinder 1
Several clips 7 with internal taper hole are set, outer cone section is arranged in cooperation 7 external conical-tube 43 of clip, and the internal taper hole of the clip 7 in outer cylinder 1 is close
5 end of feed inlet is small, and big close to 6 stomidium diameter of discharge port, the outer diameter of the outer cone section of the external conical-tube 43 of cooperation is from 5 end of feed inlet to discharging
Mouthful 6 end outer diameters constantly increase, and form inner small and outside big wedge-shaped rhone 441 between cylinder item 44, helical axis 2 from 5 end of feed inlet to
The diameter at 6 end of discharge port gradually increases, between the flight 21 that helical axis 2 connects on from 5 end of feed inlet to 6 end of discharge port away from
Reduce from continuous.
Guiding clip 8 is set well in outer cylinder 1, cooperates and is respectively provided with guide holder 442, Guiding clip 8 on 8 items 44 of Guiding clip
Close to 442 side of guide holder setting clip guiding surface 81 and clip locating piece 82, the guide holder 442 of cooperation is close to Guiding clip
Guide holder guiding surface 443 and guide holder locating piece 444 is arranged in 8 sides, and clip locating piece 82 and guide holder locating piece 444 are handed over
Mistake arrangement cooperates guide holder locating piece 444 and clip guiding surface 81 to cooperate guide holder guiding oblique by clip locating piece 82
Face 443, when adjusting external conical-tube 43 in clip 7, every cylinder item 44 can uniformly open, and make the rhone between an item 44
441 equivalent widths.
Helical axis 2, which is located above discharge port 6, is installed with discharge baffle 9, and discharge baffle 9 is connected in outer cylinder 1 by spring, can
It can be just discharged after so that material pressure is broken through the elastic force of spring, when preventing equipment from starting, most begin with the underproof material of moisture content
Discharge, and slow spring can be by any one replacement of hydraulic bjuffer, pneumatic buffer or electromagnetic buffer.
Since position of the external conical-tube 43 in outer cylinder 1 is adjustable, so being needed for different high pressure adjustable spiral dewaterers
Using the stem cylinder 41 of different-thickness and tail portion cylinder 42, or the stem cylinder 41 of fixed thickness can be used, tail portion cylinder 42 is matched respectively
Close stem gasket 45, tail portion gasket 46 is connected to 43 both ends of external conical-tube.
Helical blade 21 and 4 contact portion of inner cylinder burn copper, the wear-resisting property of helical blade 21 are improved, to guarantee helical-blade
Leakproofness between piece 21 and inner cylinder 4, prevents material from flowing back.
When the high pressure adjustable spiral dewaterer assembly of the present embodiment, first the external conical-tube 43 being combined by cylinder item 44 is penetrated outer
In the clip 7 of cylinder 1, the high pressure being then subjected to according to high pressure adjustable spiral dewaterer adjusts the left-right position of external conical-tube 43,
The width of rhone 441 can be adjusted, adjust 441 width of rhone to the left and narrow, adjust 441 width of rhone to the right and broaden,
Rhone 441 is narrower, and the pressure born is bigger, after 43 position of external conical-tube is adjusted, stem cylinder 41, tail portion in the connection of cooperation
Cylinder 42, finally closes outer cylinder 1, that is, completes assembly, high pressure adjustable spiral dewaterer can be used to carry out dehydration behaviour after having assembled
Make, dehydrated material enters inner cylinder 4 from feed inlet 5, can start driving motor 3 and helical axis 2 is driven to rotate, defeated by flight 21
Material is sent, the diameter due to helical axis 2 from 5 end of feed inlet to 6 end of discharge port is gradually increased, and helical axis 2 is from 5 end of feed inlet to out
The distance between flight 21 connected on 6 end of material mouth constantly reduces, and makes the space between helical axis 2, flight 21 and inner cylinder 4
Constantly reduce, can pressing materials, by material water squeeze out, water can be from rhone 441, finally from the drainage hole on outer cylinder 1
11 discharges, material are constantly fed forward to 9 front side of discharge baffle, when the elastic force of the discharge pressure breakthrough spring of material, can just be beaten
Discharge baffle 9 is opened, material is discharged from discharge port 6, that is, completes dehydration.
Above description is explanation of the invention, is not intended to limit the invention, and limited range of the present invention is referring to right
It is required that the present invention can make any type of modification without prejudice to basic structure of the invention.
Claims (9)
1. a kind of high pressure adjustable spiral dewaterer, it is characterised in that: the outer cylinder (1) including opening up drainage hole (11), the outer cylinder
(1) helical axis (2) are rotatablely connected in, helical axis (2) connects driving motor (3), connects flight on the helical axis (2)
(21), inner cylinder (4) are set between the outer cylinder (1) and helical axis (2), the inner cylinder (4) includes stem cylinder (41), tail portion cylinder
(42) and by cylinder item (44) feed inlet (5) are opened up on the external conical-tube (43) formed, stem cylinder (41) and outer cylinder (1) corresponding position,
It is opened up discharge port (6) on cylinder (42) and outer cylinder (1) corresponding position of tail portion, several clips with internal taper hole of setting in outer cylinder (1)
(7), outer cone section is arranged in cooperation clip (7) external conical-tube (43), forms rhone (441) between cylinder item (44), the spiral
Axis (2) is held to the diameter that discharge port (6) are held from feed inlet (5) and is gradually increased.
2. high pressure adjustable spiral dewaterer according to claim 1, it is characterised in that: the helical axis (2) is from feed inlet
(5) the distance between the flight (21) connected on end to discharge port (6) end constantly reduces.
3. high pressure adjustable spiral dewaterer according to claim 1 or 2, it is characterised in that: the helical blade (21) with
Inner cylinder (4) contact portion burns copper.
4. high pressure adjustable spiral dewaterer according to claim 1, it is characterised in that: the clip (7) in the outer cylinder (1)
Internal taper hole close to feed inlet (5) hold it is small, close to discharge port (6) stomidium diameter it is big, the outer cone section of the external conical-tube (43) of cooperation
Outer diameter from feed inlet (5) hold to discharge port (6) end outer diameter constantly increase.
5. high pressure adjustable spiral dewaterer according to claim 1, it is characterised in that: setting is led well in the outer cylinder (1)
To clip (8), cooperates and be respectively provided with guide holder (442) on Guiding clip (8) described cylinder item (44), the Guiding clip (8) is close
Clip guiding surface (81) are arranged in guide holder (442) side and clip locating piece (82), the guide holder (442) of cooperation are close
Guide holder guiding surface (443) and guide holder locating piece (444), the clip locating piece (82) is arranged in Guiding clip (8) side
With guide holder locating piece (444) interlaced arrangement.
6. high pressure adjustable spiral dewaterer according to claim 1, it is characterised in that: the inner cylinder by stem cylinder (41),
Stem gasket (45), external conical-tube (43), tail portion gasket (46) and tail portion cylinder (42) are formed by connecting.
7. high pressure adjustable spiral dewaterer according to claim 1, it is characterised in that: formed between the cylinder item (44)
Rhone (441) is inner small and outside big wedge-shaped rhone (441).
8. high pressure adjustable spiral dewaterer according to claim 1, it is characterised in that: the helical axis (2) is located at discharging
It is installed with discharge baffle (9) above mouth (6), discharge baffle (9) is connected in outer cylinder (1) by buffer unit.
9. high pressure adjustable spiral dewaterer according to claim 7, it is characterised in that: the buffer unit is spring, liquid
Compression buffer, pneumatic buffer or electromagnetic buffer any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128321.2A CN109696050B (en) | 2019-02-21 | 2019-02-21 | High-pressure adjustable spiral dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128321.2A CN109696050B (en) | 2019-02-21 | 2019-02-21 | High-pressure adjustable spiral dehydrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109696050A true CN109696050A (en) | 2019-04-30 |
| CN109696050B CN109696050B (en) | 2024-04-05 |
Family
ID=66234956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910128321.2A Active CN109696050B (en) | 2019-02-21 | 2019-02-21 | High-pressure adjustable spiral dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109696050B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479483A (en) * | 2019-08-24 | 2019-11-22 | 曲靖贝塔科技有限公司 | A kind of LiMn2O4 raw material mixing auger deironing apparatus |
| CN112026232A (en) * | 2020-08-07 | 2020-12-04 | 浙江延杭智能科技有限公司 | Lateral discharging structure of dewatering machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08309589A (en) * | 1995-05-24 | 1996-11-26 | Sekisui Environment Kk | Screw press type dehydrator |
| JP2005095973A (en) * | 2003-09-05 | 2005-04-14 | Ngk Insulators Ltd | Squeeze dehydrator |
| CN201099795Y (en) * | 2007-05-14 | 2008-08-13 | 汶瑞机械(山东)有限公司 | Single spiral dewatering device |
| CN101503004A (en) * | 2009-01-24 | 2009-08-12 | 冼自根 | Screw rod drum-type filter press for continuous operation |
| CN107606881A (en) * | 2017-09-28 | 2018-01-19 | 湖北东方红粮食机械股份有限公司 | Cow dung dewaterer |
| CN207240938U (en) * | 2016-11-25 | 2018-04-17 | 广西柳州华地探矿机械厂 | Banana stalk squeezer is dehydrated sieve Anti-blocking structure |
| CN209706525U (en) * | 2019-02-21 | 2019-11-29 | 无锡方大环保科技有限公司 | A kind of high pressure adjustable spiral dewaterer |
-
2019
- 2019-02-21 CN CN201910128321.2A patent/CN109696050B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08309589A (en) * | 1995-05-24 | 1996-11-26 | Sekisui Environment Kk | Screw press type dehydrator |
| JP2005095973A (en) * | 2003-09-05 | 2005-04-14 | Ngk Insulators Ltd | Squeeze dehydrator |
| CN201099795Y (en) * | 2007-05-14 | 2008-08-13 | 汶瑞机械(山东)有限公司 | Single spiral dewatering device |
| CN101503004A (en) * | 2009-01-24 | 2009-08-12 | 冼自根 | Screw rod drum-type filter press for continuous operation |
| CN207240938U (en) * | 2016-11-25 | 2018-04-17 | 广西柳州华地探矿机械厂 | Banana stalk squeezer is dehydrated sieve Anti-blocking structure |
| CN107606881A (en) * | 2017-09-28 | 2018-01-19 | 湖北东方红粮食机械股份有限公司 | Cow dung dewaterer |
| CN209706525U (en) * | 2019-02-21 | 2019-11-29 | 无锡方大环保科技有限公司 | A kind of high pressure adjustable spiral dewaterer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479483A (en) * | 2019-08-24 | 2019-11-22 | 曲靖贝塔科技有限公司 | A kind of LiMn2O4 raw material mixing auger deironing apparatus |
| CN110479483B (en) * | 2019-08-24 | 2023-03-28 | 肇庆合林立业科技有限公司 | Mixed spiral deironing device of lithium manganate raw materials |
| CN112026232A (en) * | 2020-08-07 | 2020-12-04 | 浙江延杭智能科技有限公司 | Lateral discharging structure of dewatering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109696050B (en) | 2024-04-05 |
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