CN205700007U - A kind of cleaner unit for pelletizing discharging - Google Patents

A kind of cleaner unit for pelletizing discharging Download PDF

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Publication number
CN205700007U
CN205700007U CN201620651263.3U CN201620651263U CN205700007U CN 205700007 U CN205700007 U CN 205700007U CN 201620651263 U CN201620651263 U CN 201620651263U CN 205700007 U CN205700007 U CN 205700007U
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China
Prior art keywords
wet scrubber
pipeline
cleaner unit
sewage
grades
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Active
Application number
CN201620651263.3U
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Chinese (zh)
Inventor
孙志国
吉孔铎
朱庆海
胡春芳
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Chaoyang Metal Working Fan Tai Science And Technology Ltd
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Chaoyang Metal Working Fan Tai Science And Technology Ltd
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Priority to CN201620651263.3U priority Critical patent/CN205700007U/en
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Abstract

The utility model discloses a kind of cleaner unit for pelletizing discharging, belong to dedusting technology field, including the dust exhaust apparatus being linked in sequence by pipeline, cyclone separator, one-level wet scrubber and two grades of wet scrubbers;Two-stage wet scrubber is internally provided with atomising device, and two-stage wet scrubber bottom connects sewage-treatment plant by pipeline.This cleaner unit simple in construction, by bell-type dust exhaust apparatus by inside this cleaner unit of dust inspiration, first pass around cyclone separator and carry out dedusting, oarse-grained dust is separated, processed by two-stage wet scrubber afterwards, making the collision between grit and drop, interception and cohesion, grit settles out with drop, reaches preferable dust removing effects.And the sewage produced can realize recycling through sewage-treatment plant, treatment effeciency is high, and cost is relatively low, meets environmental protection theory.

Description

A kind of cleaner unit for pelletizing discharging
Technical field
This utility model belongs to dedusting technology field, is specifically related to a kind of cleaner unit for pelletizing discharging.
Background technology
Wet scrubber refers to that the water in cleaner unit passes through nozzle atomisation, when ash-laden gas is by vaporific space Time, because of the collision between grit and drop, interception and cohesion, grit settles out with drop.The structure letter of this cleaner unit List, resistance are less, easy to operate.Again because the drop of its spray is relatively thick, so need not vaporific nozzle, such operation more may be used Lean on.
During pelletizing discharging, substantial amounts of flue dust can be produced.Dusty gas is directly passed to water by the most conventional wet scrubber Intracavity, makes water body produce bubble and moisture film by air-flow, and then realizes dedusting;Water in water cavity is to be changed without within a cycle , water quality is caused certain pollution by dedusting precursor gas so that under the middle and late stage of each exchange water cycle, the cleanliness factor of water quality Fall, therefore the dust removing effects of middle and late stage will be cut down significantly;Additionally, the water fog particle of traditional wet scrubber is bigger, it is impossible to catch Catching tiny dust, therefore dust removing effects is limited;More water resource is wasted when dedusting operation.
Utility model content
For the deficiency overcoming background technology to be stated, this utility model provides a kind of cleaner unit for pelletizing discharging, This cleaner unit simple in construction, by bell-type dust exhaust apparatus by inside this cleaner unit of dust inspiration, first passes around cyclone separator and enters Row dedusting, separates oarse-grained dust, is processed by two-stage wet scrubber afterwards, between grit and drop Collision, interception and cohesion, grit settles out with drop, reaches preferable dust removing effects.And the sewage produced passes through Sewage-treatment plant can realize recycling, and treatment effeciency is high, and cost is relatively low, meets environmental protection theory.
This utility model solves its technical problem and be the technical scheme is that
A kind of cleaner unit for pelletizing discharging, including dust exhaust apparatus, dust exhaust apparatus connects cyclone separator by pipeline Air inlet, the air outlet on cyclone separator top by pipeline connect one-level wet scrubber bottom air inlet, one-level is wet The air outlet on formula cleaner unit top connects the air inlet of two grades of wet scrubber bottoms by pipeline, and clean air is wet from two grades The air outlet of formula cleaner unit upper end is discharged;Described one-level wet scrubber is internally provided with two atomising devices, two grades of wet types Cleaner unit is internally provided with an atomising device;Pipeline is passed through in described one-level wet scrubber and two grades of wet scrubber bottoms Connecting sewage-treatment plant, the outlet of sewage-treatment plant connects each atomising device respectively by pipeline.Dusty gas is first First passing through dust exhaust apparatus and enter cyclone separator, granule bigger for dust particle diameter is separated by cyclone separator;Flue gas passes through During wet scrubber, because of the collision between grit and drop, interception and cohesion, grit settles out with drop, reach into One step removes the purpose of fine particle grit, owing to one-level wet scrubber is internally provided with two atomising devices, increases further Strong dust removing effects;Two grades of wet scrubbers are internally provided with an atomising device, further remove fine particle dust, protect Air after card processes can directly discharge, environmentally safe.One-level wet scrubber and two grades of internal products of wet scrubber Raw sewage enters sewage-treatment plant by pipeline, and sewage is processed by sewage-treatment plant, and the sewage after process passes through Pipeline enters each atomising device, it is achieved the recycling of water resource, it is to avoid waste, saves dedusting cost.
Preferably, two atomising devices within one-level wet scrubber are respectively arranged in middle part and top, two grades of wet types Atomising device within cleaner unit is installed on top, improves the contact probability of grit and drop, strengthens dust removing effects.
Preferably, described sewage-treatment plant includes collecting-tank and the filtering ponds being linked in sequence by pipeline;In collecting-tank Portion is provided with drainage screen, and filtering ponds are internally provided with grid, fills filler in grid.Sewage first passes around inside collecting-tank Drainage screen filter, dust big for part particle diameter is separated, enters into filtering ponds afterwards, within grid Filler filters further, make the sewage after process disclosure satisfy that again with requirement.
Preferably, collecting-tank bottom is provided with into water interface, when the water yield of filtering ponds is it cannot be guaranteed that the normal work of atomising device When making, water source can be introduced by water inlet interface, it is ensured that the normal work of whole device.
The utility model has the advantages that:
(1) this utility model processes the gas of dust-laden initially with cyclone separator, is separated by major part dust, for Subsequent wet cleaner unit processes and creates conditions, and reduces the use of the water yield, environmental protection;
(2) this utility model arranges two-stage wet scrubber, is provided with atomising device inside two-stage wet scrubber, Further the dust that particle diameter is less is processed so that expellant gas conformance with standard, not to environment;
(3) this utility model is provided with sewage-treatment plant, is processed by sewage by sewage-treatment plant so that place Sewage after reason can reach the requirement of recycling, saving water resource, meets current generation idea of development.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Symbol description in figure: 1, dust exhaust apparatus;2, cyclone separator;3, one-level wet scrubber;4, two grades of wet dust removals Device;5, atomising device;6, collecting-tank;7, filtering ponds;8, grid;9, drainage screen;10, water inlet interface.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described:
A kind of cleaner unit for pelletizing discharging, including dust exhaust apparatus 1, dust exhaust apparatus 1 connects cyclonic separation by pipeline The air inlet of device 2, the air outlet on cyclone separator 2 top by pipeline connect one-level wet scrubber 3 bottom air inlet, one The air outlet on level wet scrubber 3 top connects the air inlet of two grades of wet scrubber 4 bottoms by pipeline, clean air from The air outlet of two grades of wet scrubber 4 upper ends is discharged;Described one-level wet scrubber 3 is internally provided with two atomising devices 5, Two grades of wet scrubbers 4 are internally provided with an atomising device 5;Described one-level wet scrubber 3 and two grades of wet scrubbers 4 Bottom connects sewage-treatment plant by pipeline, and the outlet of sewage-treatment plant connects each atomising device respectively by pipeline 5。
Two atomising devices 5 within one-level wet scrubber 3 are respectively arranged in middle part and top;Two grades of wet scrubbers Atomising device 5 within 4 is installed on top.
Sewage-treatment plant includes collecting-tank 6 and the filtering ponds 7 being linked in sequence by pipeline;Collecting-tank 6 was internally provided with Filter screen 9, filtering ponds 7 are internally provided with grid 8, fill filler in grid 8.
Collecting-tank 6 bottom is provided with into water interface 10.
It is last that it is noted that obviously above-described embodiment is only for clearly demonstrating this utility model example, And not restriction to embodiment.For those of ordinary skill in the field, the most also may be used To make other changes in different forms.Here without also cannot all of embodiment be given exhaustive.And thus That is amplified out obviously changes or changes among still in protection domain of the present utility model.

Claims (4)

1. for a cleaner unit for pelletizing discharging, including dust exhaust apparatus, it is characterised in that dust exhaust apparatus connects rotation by pipeline The air inlet of wind separator, the air outlet on cyclone separator top connects the air intake of one-level wet scrubber bottom by pipeline Mouthful, the air outlet on one-level wet scrubber top connects the air inlet of two grades of wet scrubber bottoms, clean sky by pipeline The gas air outlet from two grades of wet scrubber upper ends is discharged;Described one-level wet scrubber is internally provided with two atomization dresses Putting, two grades of wet scrubbers are internally provided with an atomising device;Described one-level wet scrubber and two grades of wet scrubbers Bottom connects sewage-treatment plant by pipeline, and the outlet of sewage-treatment plant connects each atomization dress respectively by pipeline Put.
A kind of cleaner unit for pelletizing discharging, it is characterised in that inside one-level wet scrubber Two atomising devices be respectively arranged in middle part and top;Atomising device within two grades of wet scrubbers is installed on top.
A kind of cleaner unit for pelletizing discharging, it is characterised in that described sewage-treatment plant Including the collecting-tank being linked in sequence by pipeline and filtering ponds;Collecting-tank is internally provided with drainage screen, and filtering ponds are internally provided with lattice Aperture plate, fills filler in grid.
A kind of cleaner unit for pelletizing discharging, it is characterised in that collecting-tank bottom be provided with into Water interface.
CN201620651263.3U 2016-06-28 2016-06-28 A kind of cleaner unit for pelletizing discharging Active CN205700007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620651263.3U CN205700007U (en) 2016-06-28 2016-06-28 A kind of cleaner unit for pelletizing discharging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620651263.3U CN205700007U (en) 2016-06-28 2016-06-28 A kind of cleaner unit for pelletizing discharging

Publications (1)

Publication Number Publication Date
CN205700007U true CN205700007U (en) 2016-11-23

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CN201620651263.3U Active CN205700007U (en) 2016-06-28 2016-06-28 A kind of cleaner unit for pelletizing discharging

Country Status (1)

Country Link
CN (1) CN205700007U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108379981A (en) * 2018-03-13 2018-08-10 张朋 A kind of multi-functional cooling dust remover
CN108714568A (en) * 2018-05-11 2018-10-30 武汉友谊兴泰科技有限公司 The wet-dry change total system and its treatment process of purification of raw materials in corn starch processing
CN111001240A (en) * 2019-11-25 2020-04-14 湖北龙旗生物科技有限公司 High-efficient water film dust collecting equipment with multistage dust pelletizing system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108379981A (en) * 2018-03-13 2018-08-10 张朋 A kind of multi-functional cooling dust remover
CN108379981B (en) * 2018-03-13 2020-11-27 张朋 Multifunctional cooling dust remover
CN108714568A (en) * 2018-05-11 2018-10-30 武汉友谊兴泰科技有限公司 The wet-dry change total system and its treatment process of purification of raw materials in corn starch processing
CN111001240A (en) * 2019-11-25 2020-04-14 湖北龙旗生物科技有限公司 High-efficient water film dust collecting equipment with multistage dust pelletizing system

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