CN208960159U - A kind of cyclone separator - Google Patents
A kind of cyclone separator Download PDFInfo
- Publication number
- CN208960159U CN208960159U CN201821629149.6U CN201821629149U CN208960159U CN 208960159 U CN208960159 U CN 208960159U CN 201821629149 U CN201821629149 U CN 201821629149U CN 208960159 U CN208960159 U CN 208960159U
- Authority
- CN
- China
- Prior art keywords
- eddy flow
- air
- flow portion
- cooling
- shell separator
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 230000001133 acceleration Effects 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 11
- 239000000498 cooling water Substances 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000003973 paint Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Landscapes
- Cyclones (AREA)
Abstract
The utility model discloses a kind of cyclone separators, belong to powdery paints production technical field.Including shell separator, airflow inlet, ash bucket, center tube, the center tube is co-axially located inside the shell separator, upper end is set as air stream outlet, the shell separator is divided into three parts, being set gradually from top to bottom as interconnected section is circular initial eddy flow portion, cooling eddy flow portion and section are the eddy flow acceleration portion of taper, the center tube is located in the initial eddy flow portion, and the interface in center tube lower edges and initial eddy flow portion and cooling eddy flow portion is located in same horizontal line, the cooling eddy flow portion outer wall winding is provided with the cooling water pipe of helical arrangement.A kind of cyclone separator of the utility model, shell separator is divided into interconnected initial eddy flow portion, cooling eddy flow portion and eddy flow acceleration portion can guarantee separating effect and separative efficiency so as to have different temperature inside shell separator simultaneously.
Description
Technical field
The utility model relates to powdery paints production technical fields, and in particular to a kind of cyclone separator.
Background technique
The environment friendly coated package material that powdery paints just grows up as nearest decades has coating efficiency height, protection
The advantages that property and decorative performance are good, receives the extensive attention in the world, to obtain sustained and rapid development.
When powdery paints produces, after mixing, extruding, crushing, under the action of cyclone separator, not using weight ratio
Together, initially-separate is first carried out, the powder coating particles with larger centrifugal inertial force is made to get rid of to shell separator inner wall and decline,
It is then directly collected as air-flow is discharged by air stream outlet together with the lighter powdery paints of smaller inertia force, then again
Under the action of the sieve, the powdery paints with specified particle diameter size is isolated, and obtains finished product.
However, cyclone separator in the prior art, the temperature inside shell separator be it is constant, if internal temperature
Higher, then air-flow velocity is very fast, although separative efficiency is higher, separating effect is bad;If enclosure interior temperature is lower, gas
Stream flow velocity is slower, and separating effect is preferable, but separative efficiency is low.
Utility model content
For above-mentioned disadvantage existing in the prior art, a kind of cyclone separator of the utility model, by shell separator
It is divided into interconnected initial eddy flow portion, cooling eddy flow portion and eddy flow acceleration portion, so as to have inside shell separator different
Temperature can guarantee separating effect and separative efficiency simultaneously.
In order to achieve the above technical purposes, a kind of cyclone separator of the utility model, including shell separator, described point
It is provided with from device upper part of the housing side wall for flow level to be introduced tangentially into its internal airflow inlet, shell separator lower part is set
It is equipped with the ash bucket for collecting powder, center tube is additionally provided with inside shell separator, the center tube is co-axially located at
Inside the shell separator, lower end is set on mouth structure, forms the import of air-flow lower end, and upper end is set as air stream outlet,
The shell separator is divided into three parts, and being set gradually from top to bottom as interconnected section is circular initial eddy flow
Portion, cooling eddy flow portion and section are the eddy flow acceleration portion of taper, and the center tube is located in the initial eddy flow portion, and center
The interface in pipeline lower edges and initial eddy flow portion and cooling eddy flow portion is located in same horizontal line, outside the cooling eddy flow portion
Wall winds the cooling water pipe for being provided with helical arrangement.
Wherein, the height ratio in the initial eddy flow portion, cooling eddy flow portion and eddy flow acceleration portion is 1:2:1.
Preferably, the winding pipe of interlaced arrangement is provided on the two sidewalls that eddy flow acceleration portion is oppositely arranged,
The winding pipe is connected with air inlet general pipeline, the both ends air inlet general pipeline in closed state, air inlet general pipeline side wall and air blower
Air outlet is connected.
Preferably, support column is fixedly installed with outside the shell separator, the support column other end is fixedly mounted on
On turntable, the turntable is connected with the output shaft of motor.
Further, the direction of the turntable rotation is identical as the tangential direction of air motion at airflow inlet.
Preferably, flow regulating part is additionally provided at the airflow inlet, the flow regulating part includes across institute
The rotary screw being arranged at airflow inlet is stated, the rotary screw bottom is fixedly installed with baffle, and the baffle is along the air-flow
The setting of import longitudinal direction.
Preferably, filter screen is additionally provided at the air stream outlet direction.
Compared with prior art, the utility model has the following beneficial effects: by smashed powdery paints in air blast
The airflow inlet for entering cyclone separator under the action of machine by the discharge outlet of pulverizer, is introduced tangentially by air-flow and causes to revolve
Transhipment is dynamic, and in initial eddy flow portion, powdery paints is after pulverizer crushes, and temperature also with higher, fast in it at this time
The rotation of speed falls on cooling eddy flow portion under the biggish powder coating particles of inertia, and inertia is lesser, is discharged with air stream outlet, and
The powdery paints in cooling eddy flow portion is entered, temperature declines at this time, and gas viscosity reduces, and the dust of cyclone separator is caused to be imitated
Rate increases, and is advantageously implemented sufficient separating effect, and then the biggish powdery paints of inertia enters back into the eddy flow of taper
In acceleration portion, at this point, powdery paints temperature rises again, powdery paints angular speed increases, eddy flow faster, convenient for hurtling down
Separating effect is also ensured under the premise of guaranteeing separative efficiency into ash bucket internal gathering.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the utility model;
In figure: 1, shell separator 2, airflow inlet 3, ash bucket 4, center tube 5, air-flow lower end import 6, air-flow
Outlet 7, cooling eddy flow portion 9, accelerates eddy flow portion 10, cooling water pipe 11, winding pipe 12, air inlet total at initial eddy flow portion 8
Pipe 13, air blower 14, support column 15, turntable 16, motor 17, rotary screw 18, baffle 19, filter screen.
Specific embodiment
In order to make the purpose of this utility model, advantage and embodiment seem be more clear it is clear, now in conjunction with specific implementation
The utility model will be further described for example, it should be understood that embodiment described herein is only to the utility model
It illustrates, does not constitute limitations of the present invention.
A kind of cyclone separator as shown in Figure 1, including shell separator, the setting of shell separator upper portion side wall are useful
In flow level is introduced tangentially into its internal airflow inlet, shell separator lower part is provided with the ash bucket for collecting powder,
Center tube is additionally provided with inside shell separator, center tube is co-axially located inside shell separator, and lower end is set as
Hatch frame forms the import of air-flow lower end, and upper end is set as air stream outlet.Wherein, shell separator is divided into three parts, from upper
Being set gradually under as interconnected section is that the eddy flow that circular initial eddy flow portion, cooling eddy flow portion and section are taper adds
Fast portion, center tube are located in initial eddy flow portion, and point in center tube lower edges and initial eddy flow portion and cooling eddy flow portion
Interface is located in same horizontal line, and cooling eddy flow portion outer wall winding is provided with the cooling water pipe of helical arrangement.
Cyclonic separation is entered by the discharge outlet of pulverizer under the action of air blower by smashed powdery paints
It at the airflow inlet of device, is introduced tangentially by air-flow and causes rotary motion, in initial eddy flow portion, powdery paints passes through pulverizer powder
After broken, temperature also with higher, quickly rotates in it at this time, falls on cooling rotation under the biggish powder coating particles of inertia
Stream portion, and the powdery paints in cooling eddy flow portion is entered, temperature declines at this time, and gas viscosity reduces, and leads to cyclone separator
Collection efficiency increase, be advantageously implemented sufficient separating effect, then the biggish powdery paints of inertia enters back into cone
In the eddy flow acceleration portion of shape, at this point, powdery paints temperature rises again, powdery paints angular speed increases, and eddy flow faster, is convenient for
It hurtles down and enters ash bucket internal gathering, and the air-flow after separation is then discharged by air flow outlet, due to air stream outlet position
In in initial eddy flow portion, containing relatively high temperature, therefore, the speed of air-flow discharge is also relatively fast, is guaranteeing to separate
Under the premise of efficiency, separating effect is also ensured.
Wherein, the height ratio in initial eddy flow portion, cooling eddy flow portion and eddy flow acceleration portion is 1:2:1.This is because air-flow exists
At lower temperature, there is lower viscosity, the collection efficiency of cyclone separator is also relatively high, part height with higher
Degree, can sufficiently realize the separation of powdery paints, separating effect is preferable.
In addition, when the acceleration that cyclone separator enters taper while keeping its swirl velocity by cooling down eddy flow portion is revolved
When stream portion, powdery paints can be accelerated with specific angular speed.When powdery paints reaches the taper bottom surface portions of cyclone separator
When bottom end, powdery paints will be forced upwardly steering while maintaining its direction of rotation.So, it is well known that in cyclonic separation
It just will form so-called tornado effect at the minimum point of the bottom end of device, at this point, powdery paints can be inhaled into such spout again
In wind whirlpool, is driven by cyclone whirlpool and be lifted to the position discharge of air flow outlet, this is why usually will not
The reason of dust separator that cyclone separator has been considered as, because with spout stream or even the biggish powdery paints of volume
Grain can be flowed out from cyclone separator, cause separating effect undesirable.
Therefore, applicant is provided with the air inlet branch of interlaced arrangement on the two sidewalls that eddy flow acceleration portion is oppositely arranged
Pipe, winding pipe are connected with air inlet general pipeline, and the air inlet both ends general pipeline are in closed state, enter the wind the air outlet of general pipeline side wall and air blower
It is connected.The air stream that air blower absorbs cleanly enters in air inlet general pipeline, then enters the wind the air-flow in general pipeline and passes through air inlet branch again
Pipe enters inside eddy flow acceleration portion, and tornado effect issuable inside eddy flow acceleration portion is broken up and is upset, simultaneously as
The winding pipe of two sides is staggered, then by the air-flow of winding pipe blowout also should helically bending, extend eddy flow acceleration
The run duration of portion's internal gas flow is able to achieve secondary separation effect, further ensures the raising of separating effect.
Preferably, support column is fixedly installed with outside shell separator, the support column other end is fixedly mounted on turntable,
Turntable is connected with the output shaft of motor, wherein the direction of turntable rotation is identical as the tangential direction of air motion at airflow inlet.
Motor drives turntable rotation, then the shell separator above turntable also correspondingly rotates, direction and air-flow due to turntable rotation
The tangential direction of entrance air motion is identical, equivalent to increase the movement velocity of air-flow, can improve separative efficiency, when saving
Between.
In addition, being additionally provided with flow regulating part at airflow inlet, flow regulating part includes at airflow inlet
The rotary screw of setting, rotary screw bottom are fixedly installed with baffle, and baffle is arranged along airflow inlet longitudinal direction.Rotation rotation
Screw is set up, then baffle is also set up therewith, can increase the entrance of air-flow;It is down-set to rotate rotary screw, then
Baffle is also down-set therewith, can enter compared with the entrance of little airflow convenient for control powdery paints more inside shell separator
It is few, further control separative efficiency and separating effect.
It is additionally provided with filter screen at air stream outlet direction as a further improvement of the utility model, the filter screen energy
It selects the powder coating particles with particular size to pass through air stream outlet, can also be used to improve separating effect.
Specific embodiment of the present utility model described above does not constitute the limitation to scope of protection of the utility model,
Any other various changes and modifications made by any technical concept according to the present utility model should be included in practical
In novel scope of protection of the claims.
Claims (7)
1. a kind of cyclone separator, including shell separator, the shell separator upper portion side wall is provided with for by air-flow water
Flat to be introduced tangentially into its internal airflow inlet, shell separator lower part is provided with the ash bucket for collecting powder, shell separator
Inside is additionally provided with center tube, and the center tube is co-axially located inside the shell separator, and lower end is set on
Mouth structure, forms the import of air-flow lower end, and upper end is set as air stream outlet, it is characterised in that: the shell separator is divided into three
Part, setting gradually from top to bottom be circular initial eddy flow portion, cooling eddy flow portion and section for interconnected section is cone
The eddy flow acceleration portion of shape, the center tube are located in the initial eddy flow portion, and center tube lower edges and initial eddy flow
The interface in portion and cooling eddy flow portion is located in same horizontal line, and the cooling eddy flow portion outer wall winding is provided with helical arrangement
Cooling water pipe.
2. cyclone separator according to claim 1, it is characterised in that: the initial eddy flow portion, cooling eddy flow portion and rotation
The height ratio for flowing acceleration portion is 1:2:1.
3. cyclone separator according to claim 1, it is characterised in that: the two sidewalls that eddy flow acceleration portion is oppositely arranged
On be provided with the winding pipe of interlaced arrangement, the winding pipe is connected with air inlet general pipeline, and the both ends air inlet general pipeline are in
Closed state, air inlet general pipeline side wall are connected with the air outlet of air blower.
4. cyclone separator according to claim 1, it is characterised in that: be fixedly installed with branch outside the shell separator
Dagger, the support column other end are fixedly mounted on turntable, and the turntable is connected with the output shaft of motor.
5. cyclone separator according to claim 4, it is characterised in that: at the direction of the turntable rotation and airflow inlet
The tangential direction of air motion is identical.
6. cyclone separator according to claim 1, it is characterised in that: be additionally provided with flow adjusting at the airflow inlet
Component, the flow regulating part include the rotary screw being arranged at the airflow inlet, and the rotary screw bottom is solid
Dingan County is equipped with baffle, and the baffle is arranged along the airflow inlet longitudinal direction.
7. cyclone separator according to claim 1, it is characterised in that: be additionally provided with filtering at the air stream outlet direction
Net.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821629149.6U CN208960159U (en) | 2018-10-09 | 2018-10-09 | A kind of cyclone separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821629149.6U CN208960159U (en) | 2018-10-09 | 2018-10-09 | A kind of cyclone separator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208960159U true CN208960159U (en) | 2019-06-11 |
Family
ID=66759185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821629149.6U Expired - Fee Related CN208960159U (en) | 2018-10-09 | 2018-10-09 | A kind of cyclone separator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208960159U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111774155A (en) * | 2020-07-10 | 2020-10-16 | 王莉红 | Fermentation system is smashed to living beings |
-
2018
- 2018-10-09 CN CN201821629149.6U patent/CN208960159U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111774155A (en) * | 2020-07-10 | 2020-10-16 | 王莉红 | Fermentation system is smashed to living beings |
CN111774155B (en) * | 2020-07-10 | 2022-06-03 | 深圳市圣西马生物技术有限公司 | Fermentation system is smashed to living beings |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6279506B2 (en) | Cyclone equipment | |
CN103041936B (en) | Vortex acceleration dust collector | |
CN103522451B (en) | Dust separation and collection device | |
CN209501889U (en) | A kind of fluidized bed air flow crusher of controllable granularity | |
CN201702045U (en) | Cyclone separator | |
CN104826721B (en) | System for preparing straw micro powder | |
CN108480066A (en) | Cyclone dust collector | |
CN106824571A (en) | A kind of cyclone separator | |
CN104984910A (en) | High-dispersibility vortex powder selecting machine | |
CN205236217U (en) | Water conservancy diversion grader under wide -mouth is broken up to cyclone | |
CN206549860U (en) | A kind of cyclones in series | |
CN208960159U (en) | A kind of cyclone separator | |
CN105920924A (en) | Vertical type cyclone gas-phase sand remover | |
CN204892373U (en) | High dispersivity vortex selection powder machine | |
CN87103634A (en) | Combined cyclone | |
CN206549853U (en) | A kind of cyclone separator | |
CN206549858U (en) | A kind of constant-current type cyclone separator | |
CN206325717U (en) | A kind of cyclone separator sorted for aluminium powder | |
CN107583772A (en) | Multiphase cyclonic separation unit and cyclone separator | |
CN203526178U (en) | Plastic and dust frequency conversion separating device | |
CN109985736A (en) | It is inverted rotation cyclone separator and separation equipment | |
CN206549855U (en) | A kind of double acting cyclone separator | |
CN206325721U (en) | A kind of production of aluminum powder whirlwind powder selector | |
CN201384991Y (en) | Cyclone separator and nano material collecting device provided with the cyclone separator | |
CN206549861U (en) | A kind of current stabilization double acting cyclone separator |
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: 20190611 |
|
CF01 | Termination of patent right due to non-payment of annual fee |