CN207547031U - A kind of cyclone separating multistage screening machinery - Google Patents

A kind of cyclone separating multistage screening machinery Download PDF

Info

Publication number
CN207547031U
CN207547031U CN201721422592.1U CN201721422592U CN207547031U CN 207547031 U CN207547031 U CN 207547031U CN 201721422592 U CN201721422592 U CN 201721422592U CN 207547031 U CN207547031 U CN 207547031U
Authority
CN
China
Prior art keywords
cylinder
screening
screen
discharge valve
collection bucket
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
Application number
CN201721422592.1U
Other languages
Chinese (zh)
Inventor
韩鲁
汪涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ling'an Qi Qi Air Purification Technology Co Ltd
Original Assignee
Ling'an Qi Qi Air Purification Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ling'an Qi Qi Air Purification Technology Co Ltd filed Critical Ling'an Qi Qi Air Purification Technology Co Ltd
Priority to CN201721422592.1U priority Critical patent/CN207547031U/en
Application granted granted Critical
Publication of CN207547031U publication Critical patent/CN207547031U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model is related to screen field of mechanical technique,Especially a kind of cyclone separating multistage screening machinery,Including screen cylinder,Cover board is provided at the top of the screen cylinder,The outer wall of the cover board is plugged with electronic discharge valve,Material bin is connected at the top of the electronic discharge valve,The discharge port of the electronic discharge valve extends to the inner cavity of screen cylinder,The outer wall of the screen cylinder offers venthole at cover board,The bottom of the screen cylinder is connected with collection bucket,The intracavity bottom of the screen cylinder is provided with the first screening cylinder and the second screening cylinder,The first screening cylinder and the second screening cylinder are respectively positioned on the underface of electronic discharge valve discharge port,The existing screening machinery of cyclone separating multistage screening machinery comparison is by the way of multistage screening,It can be clean to material is more thoroughly screened,The quality of material after screening is ensured.

Description

A kind of cyclone separating multistage screening machinery
Technical field
The utility model is related to screen field of mechanical technique more particularly to a kind of cyclone separating multistage screening machinery.
Background technology
Existing cyclone separator is mainly made of blast pipe, air outlet pipe and cyclone separator cylinder, and material is along whirlwind The cylinder downward spiral operation of separator, wind are discharged from the discharge pipe of cyclone separator, and wind is discharged while takes away material In some undesirable superfines, finished product materials particle is discharged from discharge port.In reality produces, from discharging Some the powder impurity being also mingled in the material discharged in mouthful, removal of impurities is not thorough enough, influences the materials quality after separation.
Utility model content
The purpose of this utility model is to select the removal of impurities of powder separation screening device not thorough enough to solve to exist in the prior art The shortcomings that, and a kind of cyclone separating multistage screening machinery proposed.
To achieve these goals, the utility model employs following technical solution:
A kind of cyclone separating multistage screening machinery is designed, including screen cylinder, cover board is provided at the top of the screen cylinder, The outer wall of the cover board is plugged with electronic discharge valve, and material bin, the electronic discharging are connected at the top of the electronic discharge valve The discharge port of valve extends to the inner cavity of screen cylinder, and the outer wall of the screen cylinder offers venthole, the screening at cover board The bottom of cylinder is connected with collection bucket, and the intracavity bottom of the screen cylinder is provided with the first screening cylinder and the second screening cylinder, institute It states the first screening cylinder and the second screening cylinder is respectively positioned on the underface of electronic discharge valve discharge port, the second screening cylinder Inner wall is fixedly connected with stent, is fixedly connected with air hose on the stent, the air hose through collection bucket and with external air blower Connection, the outer wall of the screen cylinder are equipped with an offside at the second screening cylinder and open the door.
Preferably, the intracavity bottom of the collection bucket is provided with vibrating screen, and the sieve of the vibrating screen prolongs through collection bucket Extend to the outside of collection bucket.
Preferably, the air hose is fixed with taper guard close to one end of electronic discharge valve by connecting rod.
Preferably, the outer wall thread of the air hose is connected with collection bucket.
The utility model proposes a kind of cyclone separating multistage screening machinery, advantageous effect is:Pass through setting first Cylinder, the second screening cylinder and air hose are screened, when material to be screened is entered in screen cylinder, the compressed gas in air hose is to material It is brushed, the impurity of lightweight is discharged with air-flow at venthole, and the impurity of featherweight is collected in the first screening cylinder with dividing It in groove body from chamber composition, while is additionally provided with vibrating screen and material is screened again, compare existing screening machinery and use The mode of multistage screening can give the quality of material more thoroughly screened material after totally, having ensured screening.
Description of the drawings
Fig. 1 be the utility model proposes a kind of cyclone separating multistage screening machinery structure diagram.
In figure:1 material bin, 2 electronic discharge valves, 3 ventholes, 4 screen cylinders, 5 taper guards, the enabling of 6 sides, 7 stents, 8 are received Collection bucket, 9 first screening cylinders, 10 vibrating screens, 11 second screening cylinders, 12 air hoses.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.
With reference to Fig. 1, a kind of cyclone separating multistage screening machinery, including screen cylinder 4, the top of screen cylinder 4 is provided with lid Plate, the outer wall of cover board are plugged with electronic discharge valve 2, and the top of electronic discharge valve 2 is connected with material bin 1, and electronic discharge valve 2 goes out Material mouth extends to the inner cavity of screen cylinder 4, and the outer wall of screen cylinder 4 offers venthole 3 at cover board, and the bottom of screen cylinder 4 connects Collection bucket 13 is connected to, the intracavity bottom of screen cylinder 4 is provided with the first screening cylinder 9 and the second screening cylinder 11, the first screening circle 9 and second screening cylinder 11 of cylinder is respectively positioned on the underface of electronic 2 discharge port of discharge valve, and the inner wall of the second screening cylinder 11, which is fixed, to be connected Stent 7 is connect, air hose 12 is fixedly connected on stent 7, air hose 12 is connect through collection bucket 13 and with external air blower, screen cylinder 4 outer wall is equipped with offside enabling 6, when material to be screened enters in screen cylinder 4, wind at the second screening cylinder 11 Compressed gas in pipe 12 brushes material, and the impurity of lightweight is discharged with air-flow at venthole 3, the impurity of featherweight It collects in the groove body formed in the first screening cylinder 9 with disengagement chamber 4, heavier impurity is collected in the second screening cylinder 11 with detaching In the groove body that chamber 4 forms, impurity then is discharged at side enabling 6, realizes the function of multi-stage separation, has ensured material after screening Quality.
The intracavity bottom of collection bucket 13 is provided with vibrating screen 10, and the sieve of vibrating screen 10 extends to collection through collection bucket 13 The outside of bucket 13, the vibrating screen 10 of setting screen material again, compare existing screening machinery using multistage screening Mode can give the quality of material more thoroughly screened material after totally, having ensured screening, and air hose 12 is close to electronic discharge valve 2 one end is fixed with taper guard 5 by connecting rod, and the outer wall thread of air hose 12 is connected with collection bucket 8, the conic net of setting The materials of 5 pairs of whereabouts of cover stop, prevent excessive material into the blocking that air hose 12 is caused in Gas inlet tube 12, the receipts of setting Collection bucket 8 falls to the material being scattered in air hose 12 for collection.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (4)

1. a kind of cyclone separating multistage screening machinery, including screen cylinder(4), the screen cylinder(4)Top be provided with cover board, It is characterized in that, the outer wall of the cover board is plugged with electronic discharge valve(2), the electronic discharge valve(2)Top be connected with into Hopper(1), the electronic discharge valve(2)Discharge port extend to screen cylinder(4)Inner cavity, the screen cylinder(4)Outer wall lean on Venthole is offered at nearly cover board(3), the screen cylinder(4)Bottom be connected with collection bucket(13), the screen cylinder(4)It is interior Bottom of chamber portion is provided with the first screening cylinder(9)With the second screening cylinder(11), the first screening cylinder(9)With the second screening circle Cylinder(11)It is respectively positioned on electronic discharge valve(2)The underface of discharge port, the second screening cylinder(11)Inner wall be fixedly connected with branch Frame(7), the stent(7)On be fixedly connected with air hose(12), the air hose(12)Through collection bucket(13)And with external drum Wind turbine connects, the screen cylinder(4)Outer wall close to second screening cylinder(11)Place is equipped with offside enabling(6).
A kind of 2. cyclone separating multistage screening machinery according to claim 1, which is characterized in that the collection bucket(13) Intracavity bottom be provided with vibrating screen(10), the vibrating screen(10)Sieve run through collection bucket(13)Extend to collection bucket(13) Outside.
A kind of 3. cyclone separating multistage screening machinery according to claim 1, which is characterized in that the air hose(12)It leans on Nearly electronic discharge valve(2)One end taper guard is fixed with by connecting rod(5).
A kind of 4. cyclone separating multistage screening machinery according to claim 1, which is characterized in that the air hose(12)'s Outer wall thread is connected with collection bucket(8).
CN201721422592.1U 2017-10-31 2017-10-31 A kind of cyclone separating multistage screening machinery Expired - Fee Related CN207547031U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721422592.1U CN207547031U (en) 2017-10-31 2017-10-31 A kind of cyclone separating multistage screening machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721422592.1U CN207547031U (en) 2017-10-31 2017-10-31 A kind of cyclone separating multistage screening machinery

Publications (1)

Publication Number Publication Date
CN207547031U true CN207547031U (en) 2018-06-29

Family

ID=62675024

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721422592.1U Expired - Fee Related CN207547031U (en) 2017-10-31 2017-10-31 A kind of cyclone separating multistage screening machinery

Country Status (1)

Country Link
CN (1) CN207547031U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530234A (en) * 2018-12-03 2019-03-29 河北科技大学 The cyclone classified sieve of three product of micron order

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530234A (en) * 2018-12-03 2019-03-29 河北科技大学 The cyclone classified sieve of three product of micron order

Similar Documents

Publication Publication Date Title
CN205463200U (en) Tea sorting machine
CN204518532U (en) High efficiency grain sheller unit
CN108927334A (en) A kind of processing of rice removes chaff device
CN207547031U (en) A kind of cyclone separating multistage screening machinery
CN206652715U (en) A kind of rice detection, which is milled, uses sieves
CN205308797U (en) Edulcoration grain cleaning machine
CN206304791U (en) A kind of system that recovery is cracked rice with rice crushed rices in rice bran
CN105413837B (en) perlite sand production line
CN208743066U (en) A kind of seed winnower
CN102302351B (en) Multi-stage cyclone separation device
CN209109358U (en) Has effects that laborsaving, dedusting calcium carbonate crushing plant
CN204426622U (en) A kind of groundnut sheller
CN207655506U (en) Air-and-screen cleaner
CN206199688U (en) Proportion dressing machine
CN205868804U (en) Full -automatic cereal shaker
CN207071468U (en) A kind of double proportion recleaner screens of grain
CN204564574U (en) A kind of grain clear screen system
CN206027300U (en) Central authorities' dust remover
CN107617567A (en) A kind of grain decortication separates cleaner with wheat bran
CN203816390U (en) Pulse dust collector provided with crushing and screening device
CN107213715A (en) A kind of Long Bag Low Pressure Pulse Filter
CN206652693U (en) A kind of catalyst bugduster apparatus
CN208553490U (en) A kind of fibre precipitator
CN208194957U (en) A kind of wheat winnowing machine
CN207025793U (en) Agglomerated activated carbon upright furnace feeding device

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: 20180629

Termination date: 20181031

CF01 Termination of patent right due to non-payment of annual fee