CN205146661U - Clearance sieve device is removed in environmental protection - Google Patents

Clearance sieve device is removed in environmental protection Download PDF

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Publication number
CN205146661U
CN205146661U CN201520840382.9U CN201520840382U CN205146661U CN 205146661 U CN205146661 U CN 205146661U CN 201520840382 U CN201520840382 U CN 201520840382U CN 205146661 U CN205146661 U CN 205146661U
Authority
CN
China
Prior art keywords
passage
dust
environment protection
movable cleaning
cleaning screen
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
CN201520840382.9U
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Chinese (zh)
Inventor
朱立柱
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.)
Changsha Rong Xin Grain And Oil Machinery Co Ltd
Original Assignee
Changsha Rong Xin Grain And Oil Machinery 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 Changsha Rong Xin Grain And Oil Machinery Co Ltd filed Critical Changsha Rong Xin Grain And Oil Machinery Co Ltd
Priority to CN201520840382.9U priority Critical patent/CN205146661U/en
Application granted granted Critical
Publication of CN205146661U publication Critical patent/CN205146661U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a clearance sieve device is removed in environmental protection, it is including removal frame (31) and set up shale shaker (40) above that, shale shaker (40) slope sets up, and the upper end is connected with dust extraction (38), and the lower extreme is provided with belt conveyor (32), dust extraction (38) are connected with transition pipe (37), transition pipe (37) is connected with cyclone (36), cyclone (36) are connected through dust absorption pipeline (35) and air exhauster (34), air exhauster (34) set up and are removing frame (31) afterbody, cyclone (36) set up in belt conveyor (32) top. It can detach the dust in the material in the screening that realizes the material, its screening speed is fast, and the dust collection efficiency is high, move reliable and stable, convenient to use.

Description

A kind of environment protection movable cleaning screen device
Technical field
The utility model relates to technical field of particle dust removal, refers more particularly to a kind of environment protection movable cleaning screen device.
Background technology
Movable cleaning screen is the main tool of grain and feed manufacturing accumulating.Be mainly used in the raw material handling of the industry such as first cleer and peaceful powder process, feed, chemical industry of grain depot raw grain, varigrained material can be cleared up by the sieve plate changing different size.Existing mobile cleaning sieve mainly exists that compass screen surface easily blocks up, yields poorly, dust removing effects is poor, dust pelletizing system carries away the problems such as qualified material.
Utility model content
The purpose of this utility model is for above problem, and provide a kind of environment protection movable to clear up screen device, it can remove the dust in material while the screening realizing material, and its breakneck acceleration is fast, and efficiency of dust collection is high, stable and reliable operation, easy to use.
For realizing above object, the technical solution adopted in the utility model is: a kind of environment protection movable cleaning screen device, it comprises moving frame (31) and vibratory sieve disposed thereon (40), described vibratory sieve (40) is obliquely installed, upper end is connected with dust exhaust apparatus (38), and lower end is provided with belt conveyer (32); Described dust exhaust apparatus (38) is connected with transition conduit (37); Described transition conduit (37) is connected with cyclone dust collectors (36); Described cyclone dust collectors (36) are connected with air exhauster (34) by dust sucting pipeline (35); Described air exhauster (34) is arranged on moving frame (31) afterbody; Described cyclone dust collectors (36) are arranged on belt conveyer (32) top.
Further, described dust exhaust apparatus (38) comprises horizontally disposed sweep-up pipe (1) and lower end thereof vertically disposed passage (3), is provided with front wide and rear narrow one-level vacuum chamber (12) in described sweep-up pipe (1); Described one-level vacuum chamber (12) front end is communicated with long and narrow air port (13); Be provided with dividing plate (14) in described passage (3) and be separated into feeding chamber (15) and vertical air suction road (21) by before and after passage (3); Described dividing plate (14) upper end extends forward the base plate forming one-level vacuum chamber (12); The front and rear wall of described feeding chamber (15) is respectively arranged with fixed head (17) and speed adjusting plate (16); Described fixed head (17) and speed adjusting plate (16) form V-shaped mouth; Described fixed head (17) below is provided with stock guide (18); Described stock guide (18) is downward-sloping, and its end extends in the middle of passage (3).
Further, described speed adjusting plate (16) is hinged on dividing plate (14); Described speed adjusting plate (16) is connected with speed governing knob (4); Described speed governing knob (4) is arranged on passage (3) outer wall.
Further, described passage (3) front end outer wall is positioned between fixed head (17) and stock guide (18) is provided with blinds air regulating board (20); Described blinds air regulating board (20) is connected with adjusts wind knob (5); Described tune wind knob (5) is arranged on passage (3) sidewall.
Further, described one-level vacuum chamber (12) (1) and vertical air suction road (21) intersection are provided with wind deflector (11); Described wind deflector (11) is evenly provided with the wind guide tank of strip.
Further, described moving frame (31) bottom is provided with four rolling (33).
The beneficial effects of the utility model:
1. the charging aperture front end of dust exhaust apparatus arranges long and narrow air port, forms high speed air curtain in the import department of material, and the dust that material is kicked up is stopped absorption by air curtain, and the air outside charging aperture is also quick to inlet scoop flowing, reduces ambient wind to the impact of dust removing effects.
2. dust exhaust apparatus is connected to cyclone dust collectors, while greatly improving material efficiency of dust collection, have collected dust, prevents dust to affect surrounding environment.
3. the utility model adopts full negative pressure to clear up dust removal design, charging and discharging mouth, and the position that compass screen surface etc. produce dust is negative pressure, avoids dust excessive, ensure that in environment and runs without equipment the airborne dust produced.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of dust exhaust apparatus in the utility model.
Fig. 3 is the internal structure schematic diagram of dust exhaust apparatus in the utility model.
Shown in figure, numerical reference is expressed as: 1, sweep-up pipe, 2, spout, 3, passage, 4, speed governing knob, 5, adjust wind knob, 11, wind deflector, 12, one-level vacuum chamber, 13, long and narrow air port, 14, dividing plate, 15, feeding chamber, 16, speed adjusting plate, 17, fixed head, 18, stock guide, 19, discharging opening, 20, blinds air regulating board, 21, vertical air suction road, 22, feed plate, 31, moving frame, 32, belt conveyer, 33, roller, 34, air exhauster, 35, dust sucting pipeline, 36, cyclone dust collectors, 37, transition conduit, 38, dust exhaust apparatus, 39, drainage conduit, 40, vibratory sieve.
Detailed description of the invention
The technical solution of the utility model is understood better in order to make those skilled in the art; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
As Figure 1-3, anatomical connectivity of the present utility model closes: a kind of environment protection movable cleaning screen device, and it comprises moving frame 31 and vibratory sieve 40 disposed thereon, and described vibratory sieve 40 is obliquely installed, upper end is connected with dust exhaust apparatus 38, and lower end is provided with belt conveyer 32; Described dust exhaust apparatus 38 is connected with transition conduit 37; Described transition conduit 37 is connected with cyclone dust collectors 36; Described cyclone dust collectors 36 are connected with air exhauster 34 by dust sucting pipeline 35; Described air exhauster 34 is arranged on moving frame 31 afterbody; Described cyclone dust collectors 36 are arranged on above belt conveyer 32.
Preferably, described dust exhaust apparatus 38 comprises the vertically disposed passage 3 of horizontally disposed sweep-up pipe 1 and lower end thereof, is provided with front wide and rear narrow one-level vacuum chamber 12 in described sweep-up pipe 1; Described one-level vacuum chamber 12 front end is communicated with long and narrow air port 13; Be provided with dividing plate 14 in described passage 3 and will be separated into feeding chamber 15 and vertical air suction road 21 before and after passage 3; Described dividing plate 14 upper end extends forward the base plate forming one-level vacuum chamber 12; The front and rear wall in described feeding chamber 15 is respectively arranged with fixed head 17 and speed adjusting plate 16; Described fixed head 17 and speed adjusting plate 16 form V-shaped mouth; Stock guide 18 is provided with below described fixed head 17; Described stock guide 18 is downward-sloping, and its end extends in the middle of passage 3.
Preferably, described speed adjusting plate 16 is hinged on dividing plate 14; Described speed adjusting plate 16 is connected with speed governing knob 4; Described speed governing knob 4 is arranged on passage 3 outer wall.
Preferably, described passage 3 front end outer wall is provided with blinds air regulating board 20 between fixed head 17 and stock guide 18; Described blinds air regulating board 20 is connected with adjusts wind knob 5; Described tune wind knob 5 is arranged on passage 3 sidewall.
Preferably, described one-level vacuum chamber 121 is provided with wind deflector 11 with vertical air suction road 21 intersection; Described wind deflector 11 is evenly provided with the wind guide tank of strip.
Preferably, four rolling 33 is provided with bottom described moving frame 31.
The utility model principle:
Material is entered by the charging aperture of dust exhaust apparatus, and the dust kicked up is stopped by dust exhaust apparatus and siphoning away in hopper; Material is falling toward in the process of reciprocating sieve, and what density ratio qualified material was little gently mix is carried away by the wind under the suction function of suction channel; In the process some density be in critical condition or also can be pulled away by light assorted useful material of sweeping along, carry and coming through transition conduit is separated with the trash flow of material, useful material returns oscillating screen from transition conduit end opening, and impurity continues to enter cyclone dust collectors with the wind; The impurity entering cyclone dust collectors reduces under the influence of centrifugal force due to wind speed, is separated by grit and traps in wall, relend and help Action of Gravity Field to make grit fall into ash bucket from air-flow, and the pure air after cyclone dust collectors filter is discharged in air through blower fan; Sent machine by belt conveyer after the material screen falling vibrating screen surface separates size impurity and enter next process.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above example just understands method of the present utility model and core concept thereof for helping.The above is only preferred embodiment of the present utility model, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of utility model and technical scheme are directly applied to other occasion without improving, and all should be considered as protection domain of the present utility model.

Claims (6)

1. an environment protection movable cleaning screen device, it comprises moving frame (31) and vibratory sieve disposed thereon (40), it is characterized in that, described vibratory sieve (40) is obliquely installed, upper end is connected with dust exhaust apparatus (38), and lower end is provided with belt conveyer (32); Described dust exhaust apparatus (38) is connected with transition conduit (37); Described transition conduit (37) is connected with cyclone dust collectors (36); Described cyclone dust collectors (36) are connected with air exhauster (34) by dust sucting pipeline (35); Described air exhauster (34) is arranged on moving frame (31) afterbody; Described cyclone dust collectors (36) are arranged on belt conveyer (32) top.
2. a kind of environment protection movable cleaning screen device as claimed in claim 1, it is characterized in that, described dust exhaust apparatus (38) comprises horizontally disposed sweep-up pipe (1) and lower end thereof vertically disposed passage (3), is provided with front wide and rear narrow one-level vacuum chamber (12) in described sweep-up pipe (1); Described one-level vacuum chamber (12) front end is communicated with long and narrow air port (13); Be provided with dividing plate (14) in described passage (3) and be separated into feeding chamber (15) and vertical air suction road (21) by before and after passage (3); Described dividing plate (14) upper end extends forward the base plate forming one-level vacuum chamber (12); The front and rear wall of described feeding chamber (15) is respectively arranged with fixed head (17) and speed adjusting plate (16); Described fixed head (17) and speed adjusting plate (16) form V-shaped mouth; Described fixed head (17) below is provided with stock guide (18); Described stock guide (18) is downward-sloping, and its end extends in the middle of passage (3).
3. a kind of environment protection movable cleaning screen device as claimed in claim 2, it is characterized in that, described speed adjusting plate (16) is hinged on dividing plate (14); Described speed adjusting plate (16) is connected with speed governing knob (4); Described speed governing knob (4) is arranged on passage (3) outer wall.
4. a kind of environment protection movable cleaning screen device as claimed in claim 2, is characterized in that, be provided with blinds air regulating board (20) in described vertical air suction road (21); Described blinds air regulating board (20) is connected with adjusts wind knob (5); Described tune wind knob (5) is arranged on passage (3) outer wall.
5. a kind of environment protection movable cleaning screen device as claimed in claim 2, it is characterized in that, described one-level vacuum chamber (12) and vertical air suction road (21) intersection are provided with wind deflector (11); Described wind deflector (11) is evenly provided with the wind guide tank of strip.
6. a kind of environment protection movable cleaning screen device as claimed in claim 1, it is characterized in that, described moving frame (31) bottom is provided with four rolling (33).
CN201520840382.9U 2015-10-27 2015-10-27 Clearance sieve device is removed in environmental protection Expired - Fee Related CN205146661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520840382.9U CN205146661U (en) 2015-10-27 2015-10-27 Clearance sieve device is removed in environmental protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520840382.9U CN205146661U (en) 2015-10-27 2015-10-27 Clearance sieve device is removed in environmental protection

Publications (1)

Publication Number Publication Date
CN205146661U true CN205146661U (en) 2016-04-13

Family

ID=55682402

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520840382.9U Expired - Fee Related CN205146661U (en) 2015-10-27 2015-10-27 Clearance sieve device is removed in environmental protection

Country Status (1)

Country Link
CN (1) CN205146661U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921411A (en) * 2016-06-22 2016-09-07 中储粮成都粮食储藏科学研究所 Environment-friendly grain vibration cleaning sieve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921411A (en) * 2016-06-22 2016-09-07 中储粮成都粮食储藏科学研究所 Environment-friendly grain vibration cleaning sieve
CN105921411B (en) * 2016-06-22 2018-12-25 中储粮成都储藏研究院有限公司 A kind of environmental protection grain vibrating cleaning sieve

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160413

Termination date: 20171027

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