CN105921393B - A kind of multistage circular screening machine - Google Patents
A kind of multistage circular screening machine Download PDFInfo
- Publication number
- CN105921393B CN105921393B CN201610309385.9A CN201610309385A CN105921393B CN 105921393 B CN105921393 B CN 105921393B CN 201610309385 A CN201610309385 A CN 201610309385A CN 105921393 B CN105921393 B CN 105921393B
- Authority
- CN
- China
- Prior art keywords
- screen drum
- sieve pore
- baffle
- housing
- driving motor
- 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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Links
- 238000012216 screening Methods 0.000 title claims abstract description 19
- 239000011148 porous material Substances 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000005121 Sorbus torminalis Nutrition 0.000 description 2
- 244000152100 Sorbus torminalis Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of multistage circular screening machines, including electric pushrod, housing, first screen drum, second screen drum and third screen drum, first screen drum, second screen drum, third screen drum is sequentially connected with driving motor, the upper end of the electric pushrod is fixed on the lower end of driving motor, the lower end of the electric pushrod is mounted on control device, the housing is mounted on the right end of driving motor, first screen drum is mounted on the middle inside of housing, the first sieve pore of regular distribution is offered on first screen drum, first baffle is installed right over first sieve pore, second screen drum is mounted on the middle inside of the first screen drum.The waste material filtered out can be concentrated in the inside lower end of housing by the present invention, avoiding waste material and flying out increases the clean-up intensity of staff, and a quarter circular ring structure of baffle is it is possible to prevente effectively from the raw material after screening causes to pollute repeatedly from newly upper level screen drum is returned to.
Description
Technical field
The invention belongs to circular screening machine equipment technical fields, and in particular to a kind of multistage circular screening machine.
Background technology
Screening is indispensable in the finishing of various raw materials, by original that length is of different sizes mainly in screening process
Expect several standards of subsidiary factory, be conducive to carry out the distribution of different stage according to quality requirements, be not provided with inhaling on existing circular screening machine
Dirt device generates a large amount of dusts in sub-sieve, and dust is mixed in raw material, causes product unclean.
Invention content
The purpose of the present invention is to provide a kind of multistage circular screening machine, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solution：A kind of multistage circular screening machine, including electric pushrod, shell
Body, the first screen drum, the second screen drum and third screen drum, first screen drum, the second screen drum, third screen drum are driven with driving motor
Connection, the upper end of the electric pushrod are fixed on the lower end of driving motor, and the lower end of the electric pushrod is mounted on control device
On, the housing is mounted on the right end of driving motor, and first screen drum is mounted on the middle inside of housing, first screen drum
On offer the first sieve pore of regular distribution, first baffle, the second screen drum peace are installed right over first sieve pore
Mounted in the middle inside of the first screen drum, the second sieve pore of regular distribution is offered on second screen drum, second sieve pore
Surface is equipped with second baffle, and the third screen drum is mounted on the middle inside of the second screen drum, is opened up on the third screen drum
The third sieve pore of regular distribution, is equipped with third baffle right over the third sieve pore, two before and after the right side of the housing
End is mounted on support feet, the lower end installation rubber sleeve of the support feet, and the right end of the third screen drum is equipped with third end
Lid, is equipped with second end cover between the right end of the third screen drum and the right end of the second screen drum, the right end of second screen drum with
First end cover is installed between the right end of first screen drum.
Preferably, the diameter of the third sieve pore is more than diameter of the diameter more than the first sieve pore of the second sieve pore.
Preferably, the third baffle, second baffle, first baffle are a quarter circular ring structure.
Preferably, the middle part of the third screen drum, the middle part of the second sieve pore, in the middle part of the first sieve pore be blind hole structure.
Preferably, it is provided with anti-skid chequer on the rubber sleeve.
Compared with prior art, the beneficial effects of the invention are as follows：Various raw materials can be divided into length by the multistage circular screening machine
Several standards of different sizes, tubular construction compare screening efficiency higher for other cylinder screening machines, and what is filtered out is useless
Material is concentrated in the inside lower end of housing, and avoiding waste material and flying out increases the clean-up intensity of staff, a quarter of baffle
Circular ring structure is it is possible to prevente effectively from the raw material after screening causes to pollute repeatedly from newly upper level screen drum is returned to.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is third end cover structure schematic diagram of the present invention；
Fig. 3 is second end cover structure diagram of the present invention；
Fig. 4 is first end cover structure diagram of the present invention.
In figure：1st, control device, 2, electric pushrod, 3, housing, 4, driving motor, 5, first baffle, the 6, first sieve pore, 7,
First screen drum, 8, second baffle, the 9, second sieve pore, the 10, second screen drum, 11, third screen drum, 12, third sieve pore, 13, third gear
Plate, 14, support feet, 15, rubber sleeve, 16, third end cap, 17, second end cover and 18, first end cover.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of multistage circular screening machine, including electric pushrod 2, housing
3rd, the first screen drum 7, the second screen drum 10 and third screen drum 11, the first screen drum 7, the second screen drum 10, third screen drum 11 are electric with driving
Machine 4 is sequentially connected, and the upper end of electric pushrod 2 is fixed on the lower end of driving motor 4, and the lower end of electric pushrod 2 is mounted on control and fills
It puts on 1, housing 3 is mounted on the right end of driving motor 4, and the first screen drum 7 is mounted on the middle inside of housing 3, is opened on the first screen drum 7
The first sieve pore 6 equipped with regular distribution, the surface of the first sieve pore 6 are equipped with first baffle 5, and the second screen drum 10 is mounted on first
The middle inside of screen drum 7 offers the second sieve pore 9 of regular distribution on second screen drum 10, and the surface of the second sieve pore 9 is equipped with
Second baffle 8, third sieve 11 middle insides for being mounted on the second screen drum 9, and the of regular distribution is offered on third screen drum 11
Three sieve pores 12, the surface of third sieve pore 12 are equipped with third baffle 13, and the right side rear and front end of housing 3 is mounted on support feet
14, the lower end installation rubber sleeve 15 of support feet 14, the diameter of third sieve pore 12 is more than the diameter of the second sieve pore 9 more than the first sieve
The diameter in hole 6, third baffle 13, second baffle 8, first baffle 5 are a quarter circular ring structure, in third screen drum 11
Portion, the middle part of the second screen drum 10, the first screen drum 7 middle part be blind hole structure, be provided with anti-skid chequer on rubber sleeve 15, third sieve
The right end of cylinder 11 is equipped with third end cap 16, and second end is equipped between the right end of third screen drum 11 and the right end of the second screen drum 10
First end cover 18 is installed between the right end of lid 17, the right end of the second screen drum 10 and the first screen drum 7.
Operation principle：In use, raw material is put into third screen drum 11, driving motor 4 drives third screen drum 11, the second screen drum
10 and first screen drum 7 rotate and raw material screened, the quadrant of third baffle 13, second baffle 8 and first baffle 5
Ring structure is it is possible to prevente effectively from the raw material after screening causes to pollute repeatedly, waste material and impurity dust from newly upper level screen drum is returned to
The inside lower end of housing 3 is finally entered, finally during discharging, the left end for making the circular screening machine by electric pushrod 2 increases, circle
Screen(ing) machine Right deviation, waste and impurity in housing 3 are skidded off and are fallen in ready container automatically, open third end cap 16, third sieve
Material in cylinder 11 is slid in ready container, opening second end cover 17, and the material landing in the second screen drum 10 is preparing
In good container, first end cover 16 is opened, the material in the first screen drum 7 is slid in ready container.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of multistage circular screening machine, is sieved including electric pushrod (2), housing (3), the first screen drum (7), the second screen drum (10) and third
Cylinder (11), it is characterised in that：First screen drum (7), the second screen drum (10), third screen drum (11) are passed with driving motor (4)
Dynamic connection, the upper end of the electric pushrod (2) are fixed on the lower end of driving motor (4), the lower end installation of the electric pushrod (2)
On control device (1), the housing (3) is mounted on the right end of driving motor (4), and first screen drum (7) is mounted on housing
(3) middle inside offers the first sieve pore (6) of regular distribution on first screen drum (7), first sieve pore (6)
Surface is equipped with first baffle (5), second screen drum (10) mounted on the first screen drum (7) middle inside, described second
The second sieve pore (9) of regular distribution is offered on screen drum (10), second baffle is installed right over second sieve pore (9)
(8), the third screen drum (11) is opened up on the third screen drum (11) regular mounted on the middle inside of the second screen drum (9)
The third sieve pore (12) of distribution is equipped with third baffle (13), the right side of the housing (3) right over the third sieve pore (12)
Side rear and front end is mounted on support feet (14), the lower end installation rubber sleeve (15) of the support feet (14), the third sieve
The right end of cylinder (11) is equipped with third end cap (16), between the right end of the third screen drum (11) and the right end of the second screen drum (10)
Second end cover (17) is installed, first end is installed between the right end of second screen drum (10) and the right end of the first screen drum (7)
It covers (18)；The diameter of the third sieve pore (12) is more than diameter of the diameter more than the first sieve pore (6) of the second sieve pore (9)；It is described
Third baffle (13), second baffle (8), first baffle (5) are a quarter circular ring structure；In the third screen drum (11)
Portion, the middle part of the second screen drum (10), the first screen drum are blind hole structure in the middle part of (7)；It is provided on the rubber sleeve (15) anti-
Sliding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309385.9A CN105921393B (en) | 2016-05-07 | 2016-05-07 | A kind of multistage circular screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309385.9A CN105921393B (en) | 2016-05-07 | 2016-05-07 | A kind of multistage circular screening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105921393A CN105921393A (en) | 2016-09-07 |
| CN105921393B true CN105921393B (en) | 2018-07-10 |
Family
ID=56835673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309385.9A Active CN105921393B (en) | 2016-05-07 | 2016-05-07 | A kind of multistage circular screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921393B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984448A (en) * | 2017-05-27 | 2017-07-28 | 武汉科技大学 | A kind of use for laboratory waterpower spiral screen and waterpower spiral screen system |
| CN108480175A (en) * | 2018-04-02 | 2018-09-04 | 安徽理工大学 | A kind of roller sand sieving machine of hierarchical screening |
| CN108672262A (en) * | 2018-05-15 | 2018-10-19 | 江苏振强机械科技股份有限公司 | A kind of multistage screening plant can be used for ore |
| CN114042619A (en) * | 2021-11-15 | 2022-02-15 | 湖南米米梦工场科技股份有限公司 | Round screen drum with dustproof effect for rice preliminary processing |
| CN114273200B (en) * | 2022-03-03 | 2022-05-17 | 江苏乾禧环保科技有限公司 | Ceramsite production screening machine with classified collection function |
| CN115025972B (en) * | 2022-08-11 | 2022-11-11 | 湖南振兴中药有限公司 | Evodia rutaecarpa processing device and evodia rutaecarpa processing technology |
| CN115846191B (en) * | 2023-02-20 | 2023-05-09 | 杭州千岛湖鸠农茶业有限公司 | Screening machine capable of carrying out hierarchical classification on tea leaves |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB196490A (en) * | 1922-05-11 | 1923-04-26 | Richard Frederick Myddelton | Improvements in or relating to apparatus for eliminating stalk and the like from tea |
| US3756406A (en) * | 1970-07-14 | 1973-09-04 | Us Agriculture | Grain cleaner |
| US3939065A (en) * | 1972-08-31 | 1976-02-17 | Ahlfors S E E | Screening device |
| CN1557571A (en) * | 2004-02-06 | 2004-12-29 | 上海宝钢冶金建设公司 | Multilayer coaxial rotating sieve |
| CN201012354Y (en) * | 2007-03-17 | 2008-01-30 | 贾吉明 | Red jujube sizing machine |
| CN203565326U (en) * | 2013-11-16 | 2014-04-30 | 新乡市振源机械设备有限责任公司 | Arched and bent sieve plate |
| CN204710685U (en) * | 2015-03-17 | 2015-10-21 | 南京工程学院 | A kind of Drum Screen for Garbage separating device |
| CN205731931U (en) * | 2016-05-07 | 2016-11-30 | 张小林 | A kind of multistage circular screening machine |
-
2016
- 2016-05-07 CN CN201610309385.9A patent/CN105921393B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB196490A (en) * | 1922-05-11 | 1923-04-26 | Richard Frederick Myddelton | Improvements in or relating to apparatus for eliminating stalk and the like from tea |
| US3756406A (en) * | 1970-07-14 | 1973-09-04 | Us Agriculture | Grain cleaner |
| US3939065A (en) * | 1972-08-31 | 1976-02-17 | Ahlfors S E E | Screening device |
| CN1557571A (en) * | 2004-02-06 | 2004-12-29 | 上海宝钢冶金建设公司 | Multilayer coaxial rotating sieve |
| CN201012354Y (en) * | 2007-03-17 | 2008-01-30 | 贾吉明 | Red jujube sizing machine |
| CN203565326U (en) * | 2013-11-16 | 2014-04-30 | 新乡市振源机械设备有限责任公司 | Arched and bent sieve plate |
| CN204710685U (en) * | 2015-03-17 | 2015-10-21 | 南京工程学院 | A kind of Drum Screen for Garbage separating device |
| CN205731931U (en) * | 2016-05-07 | 2016-11-30 | 张小林 | A kind of multistage circular screening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105921393A (en) | 2016-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Jingjing Inventor before: Zhang Xiaolin |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170830 Address after: 325014 Zhejiang Province, Wenzhou city Ouhai District Street Wu Tian Wang Zhai Jia Road No. 30 Applicant after: Wang Jingjing Address before: 325014, Wenzhou District, Zhejiang, Ouhai Tian street, Long Xia living area 20B group 1, Room 501 Applicant before: Zhang Xiaolin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.30, group 7, Shangqiao village, yong'anzhou Town, Gaogang District, Taizhou City, Jiangsu Province 225300 Patentee after: Wang Jingjing Address before: 325014 Zhejiang Province, Wenzhou city Ouhai District Street Wu Tian Wang Zhai Jia Road No. 30 Patentee before: Wang Jingjing |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 236200 south of outer ring road east of yinghuai Road, Yingshang Industrial Park, Fuyang City, Anhui Province Patentee after: ANHUI YOUKA FOOD Co.,Ltd. Address before: No.30, group 7, Shangqiao village, yong'anzhou Town, Gaogang District, Taizhou City, Jiangsu Province 225300 Patentee before: Wang Jingjing |
|
| TR01 | Transfer of patent right |