CN105126552B - A kind of screw concrete formula dedusting recovery system - Google Patents

A kind of screw concrete formula dedusting recovery system Download PDF

Info

Publication number
CN105126552B
CN105126552B CN201510445063.2A CN201510445063A CN105126552B CN 105126552 B CN105126552 B CN 105126552B CN 201510445063 A CN201510445063 A CN 201510445063A CN 105126552 B CN105126552 B CN 105126552B
Authority
CN
China
Prior art keywords
cleaner
cylinder
mixing drum
drying equipment
concrete formula
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.)
Active
Application number
CN201510445063.2A
Other languages
Chinese (zh)
Other versions
CN105126552A (en
Inventor
李敖
蔡皓
戚顺航
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.)
Seven color construction and Development Co., Ltd.
Original Assignee
Seven Color Construction And Development 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 Seven Color Construction And Development Co Ltd filed Critical Seven Color Construction And Development Co Ltd
Priority to CN201510445063.2A priority Critical patent/CN105126552B/en
Publication of CN105126552A publication Critical patent/CN105126552A/en
Application granted granted Critical
Publication of CN105126552B publication Critical patent/CN105126552B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses a kind of screw concrete formula dedusting recovery systems,Belong to building dedusting technology field,Including mixing drum,Cleaner,Gather dust cylinder,The exhaust outlet of the mixing drum is connected with wind turbine,Wind turbine is connected with drying equipment,The inner cavity of the drying equipment is equipped with pressure sensor and heating coil,Snorkel is connected between drying equipment and cleaner,The snorkel is equipped with pneumatic operated valve,The air inlet of the cleaner is equipped with baffle,In cleaner dirt cup is removed equipped with vertical,Except being connected with spiral plate between dirt cup and the inner wall of cleaner,Helical duct is formd between the spiral plate,The bottom of cleaner is connected with the cylinder that gathers dust,The discharge port of the cylinder that gathers dust is equipped with conveyer belt,One end of the conveyer belt is located at the feed inlet of mixing drum,The dusty gas filtering for solving the discharge of existing concrete mixing plant is not thorough,Environmental pollution is serious,The problem of wasting of resources is larger.

Description

A kind of screw concrete formula dedusting recovery system
Technical field
The present invention relates to building dedusting technology field, in particular to a kind of screw concrete formula dedusting recovery system.
Background technology
As Urbanization in China is constantly accelerated, the development of the engineering projects such as high-speed railway, water conservancy and hydropower has also obtained fast Speed development, also increasing for the demand of commerical ready-mixed concrete, building of the commerical ready-mixed concrete not only in each big and medium-sized cities in the whole nation is applied It is widely used in work, and continuous popularization has also been obtained in many small towns, existing concrete mixing plant is generally only small Scale carries out processing discharge to stirring dust, lacks the recycling to dusty gas, and to the dust removing effects of dust also not Too preferable, common filter device is difficult to realize hold the thorough dedusting discharge of dusty gas and deduster after a period of use It easily blocks, it is necessary to be replaced, be that the gas of thorough dedusting easily generates environment certain influence, be unfavorable for concrete stirring The development for the long duration stood.
Invention content
The purpose of the present invention is to provide a kind of screw concrete formula dedusting recovery systems to reach stirred to concrete The centralized processing of dusty gas in journey, effective dust inside recycling dusty gas, solve the discharge of existing concrete mixing plant The problem of dusty gas filtering is not thorough, environmental pollution is serious, the wasting of resources is larger.
Purpose to realize the present invention, the technical solution used for:A kind of screw concrete formula dedusting recovery system, feature It is, including mixing drum, cleaner, gather dust cylinder, and the exhaust outlet of the mixing drum is connected with wind turbine, and wind turbine is connected with drying and sets Standby, the inner cavity of the drying equipment is equipped with pressure sensor and heating coil, is connected between drying equipment and cleaner logical Tracheae, the snorkel are equipped with pneumatic operated valve, and the air inlet of the cleaner is equipped with baffle, is equipped with vertically in cleaner Except dirt cup, except spiral plate is connected between dirt cup and the inner wall of cleaner, helical duct is formd between the spiral plate, is removed The bottom of dirt equipment is connected with the cylinder that gathers dust, and the discharge port of the cylinder that gathers dust is equipped with conveyer belt, the conveyer belt and mixing drum into Material mouth connects.
Further, the pneumatic operated valve is electrically connected with pressure sensor.
Further, the cylinder that gathers dust is set as back taper structure.
Further, described except deduster is equipped in dirt cup, the deduster is sack cleaner.
Further, the inner wall of the baffle and cleaner is equipped with certain angle.
The invention has the advantages that screw concrete formula dedusting recovery system using the present invention has the following advantages: 1st, the processing that the discharge dusty gas of concrete mixing plant is dried prevents moist dusty gas from easily making cleaner Deduster the advantages of resulting in blockage;2nd, the bottom of cleaner is connect with the cylinder that gathers dust, and the useful dust of dusty gas is carried out It recycles, economizes on resources, improve the utilization rate of concrete raw material;3rd, except the outside of dirt cup leads to equipped with screw type dedusting Road, dusty gas generate multiple impacts inside helical duct, are conducive to detach after larger solid particle is fallen, pass through spiral Channel is slipped to inside the cylinder that gathers dust, and the smaller particle of remaining dusty gas carries out further adsorbing separation by deduster, reaches To thorough dedusting effect and the blocking of deduster will not be caused.
Description of the drawings
Fig. 1 is the structure diagram of screw concrete formula dedusting recovery system provided by the invention.
Specific embodiment
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
Fig. 1 illustrates the structure diagram of the screw concrete formula dedusting recovery system of the present invention, including mixing drum 1, removes Dirt equipment 9, gather dust cylinder 10, and the exhaust outlet of the mixing drum 1 is connected with wind turbine 3, and wind turbine 3 is connected with drying equipment 6, the drying The inner cavity of equipment 6 is equipped with pressure sensor 5 and heating coil 4, and snorkel 13 is connected between drying equipment 6 and cleaner 9, The snorkel 13 is equipped with pneumatic operated valve 7, and the air inlet of the cleaner 9 is equipped with baffle 15, is equipped in cleaner 9 vertical Except dirt cup 8, except spiral plate 14 is connected between the inner wall of dirt cup 8 and cleaner 9, spiral shell is formd between the spiral plate 14 Channel is revolved, the bottom of cleaner 9 is connected with the cylinder 10 that gathers dust, and the discharge port 11 of the cylinder 10 that gathers dust is equipped with conveyer belt 12, described One end of conveyer belt 12 is located at the feed inlet 2 of mixing drum 1, and conveyer belt 12 conveys effective dust that deduster 8 filters automatically To the feed inlet 2 of mixing drum 1, so as to fulfill the recycling of entire concentrated dust collecting system, achieve the purpose that economize on resources.
Pneumatic operated valve 7 is electrically connected with pressure sensor 5, and pressure sensor 5 controls 6 inner cavity of drying equipment by pneumatic operated valve 7 Air pressure, so as to ensure the heating effect of dusty gas, ensure to enter the degree of drying of gas in cleaner 9.
The cylinder 10 that gathers dust is set as back taper structure, and such structure cylinder 10 that is conducive to gather dust falls into the precipitation dust of cleaner 9 Onto conveyer belt.
Except deduster 8 is equipped in dirt cup 8, deduster 8 is sack cleaner, and sack cleaner is compared with electrostatic precipitator energy saving In terms of emission reduction there is the advantage of bigger, under the increasingly stringenter situation of discharging standards, will be become using sack cleaner The main selection of dust pollution is controlled, is conducive to improve the dust removing effects of the application.
The inner wall of baffle 15 and cleaner 9 is equipped with certain angle, the baffle 15 at this inclination angle can change gas into Enter the direction of cleaner 9, gas is made to enter helical duct in rotation status, promotion gas is fully touched with helical baffle 14 It hits.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (4)

1. a kind of screw concrete formula dedusting recovery system, which is characterized in that including mixing drum, cleaner, gather dust cylinder, described The exhaust outlet of mixing drum is connected with wind turbine, and wind turbine is connected with drying equipment, and the inner cavity of the drying equipment is equipped with pressure sensor And heating coil, snorkel is connected between drying equipment and cleaner, the snorkel is equipped with pneumatic operated valve, the dedusting The air inlet of equipment is equipped with baffle, be equipped in cleaner it is vertical except dirt cup, except connecting between dirt cup and the inner wall of cleaner Spiral plate is connected to, helical duct is formed between the spiral plate, the bottom of cleaner is connected with the cylinder that gathers dust, the cylinder that gathers dust Discharge port is equipped with conveyer belt, and one end of the conveyer belt is located at the feed inlet of mixing drum.
2. screw concrete formula dedusting recovery system according to claim 1, which is characterized in that pneumatic operated valve and pressure sensing Device is electrically connected.
3. screw concrete formula dedusting recovery system according to claim 1, which is characterized in that described remove is equipped in dirt cup Deduster, the deduster are sack cleaner.
4. screw concrete formula dedusting recovery system according to claim 1, which is characterized in that the baffle is set with dedusting Standby inner wall is equipped with certain angle.
CN201510445063.2A 2015-07-27 2015-07-27 A kind of screw concrete formula dedusting recovery system Active CN105126552B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510445063.2A CN105126552B (en) 2015-07-27 2015-07-27 A kind of screw concrete formula dedusting recovery system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510445063.2A CN105126552B (en) 2015-07-27 2015-07-27 A kind of screw concrete formula dedusting recovery system

Publications (2)

Publication Number Publication Date
CN105126552A CN105126552A (en) 2015-12-09
CN105126552B true CN105126552B (en) 2018-06-15

Family

ID=54712329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510445063.2A Active CN105126552B (en) 2015-07-27 2015-07-27 A kind of screw concrete formula dedusting recovery system

Country Status (1)

Country Link
CN (1) CN105126552B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800003381A1 (en) * 2018-03-08 2019-09-08 Hsd Holding Smart Device S R L AN ASSEMBLY OF VENTILATION

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103350A (en) * 1976-05-10 1978-07-25 Astec Industries, Inc. Method of reducing emission of particulate matter
CN101934185A (en) * 2010-09-10 2011-01-05 华北电力大学 Built-in cyclone bag-type dust collector
CN201959668U (en) * 2011-01-27 2011-09-07 泊头市科盛环保设备有限公司 Rotating back-flushing flat-bag dust collector
CN202516516U (en) * 2012-02-27 2012-11-07 福建南方路面机械有限公司 Dedusting system of asphalt mixing equipment
CN103212253A (en) * 2013-05-02 2013-07-24 南京天华化学工程有限公司 Bag type dust collector with improved air inlet structure
CN203264505U (en) * 2013-05-14 2013-11-06 中国建筑第二工程局有限公司 Centralized dust removal system for powder bin of stirring station

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103350A (en) * 1976-05-10 1978-07-25 Astec Industries, Inc. Method of reducing emission of particulate matter
CN101934185A (en) * 2010-09-10 2011-01-05 华北电力大学 Built-in cyclone bag-type dust collector
CN201959668U (en) * 2011-01-27 2011-09-07 泊头市科盛环保设备有限公司 Rotating back-flushing flat-bag dust collector
CN202516516U (en) * 2012-02-27 2012-11-07 福建南方路面机械有限公司 Dedusting system of asphalt mixing equipment
CN103212253A (en) * 2013-05-02 2013-07-24 南京天华化学工程有限公司 Bag type dust collector with improved air inlet structure
CN203264505U (en) * 2013-05-14 2013-11-06 中国建筑第二工程局有限公司 Centralized dust removal system for powder bin of stirring station

Also Published As

Publication number Publication date
CN105126552A (en) 2015-12-09

Similar Documents

Publication Publication Date Title
CN202516516U (en) Dedusting system of asphalt mixing equipment
CN103736604B (en) A kind of cyclone wet type electrostatic dust collector
CN203342598U (en) Cyclone-cloth bag dust removal and desulfuration integrated device
CN203525844U (en) Grinding equipment
CN201676610U (en) Inner-filter type big-bag dust collector
CN105126552B (en) A kind of screw concrete formula dedusting recovery system
CN201297862Y (en) Dust remover for rotary kiln
CN200991624Y (en) Dust-removal fan
CN104874457B (en) Efficient circulating fluid bed milling equipment
CN105169816A (en) Combined dedusting device used in compound fertilizer production process
CN105128153B (en) A kind of concrete concentrated dust collecting system
CN202828726U (en) Dust-extraction device of bucket elevator
CN207605466U (en) Mixing plant dust-extraction unit
CN205042269U (en) High -efficient multi -stage filtration exhaust device
CN204865414U (en) Chemical fertilizer production dust collector
CN202071241U (en) Resin crushing device
CN108246033A (en) A kind of small dry dust-extraction unit
CN205097056U (en) Sandblast two -stage separation device
CN208865373U (en) A kind of dedusting exhaust apparatus of refining furnace
CN203253314U (en) Dust collection device
CN206823453U (en) Cyclone dust removal tank
CN203030526U (en) Intelligent cleaning blowing machine
CN202823055U (en) Water film dust remover
CN211274099U (en) Cyclone type filter bag dust removal device and dust removal system
CN209013714U (en) A kind of quartz sand dryer

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
CB03 Change of inventor or designer information
TA01 Transfer of patent application right

Effective date of registration: 20180511

Address after: 250000 A4, 3 floor, 1 tower, Shun Tai Plaza, 2000 Shun Hua Road, Ji'nan high tech Zone, Shandong.

Applicant after: Seven color construction and Development Co., Ltd.

Address before: 610000 No. 151 Xingyuan seven road, A District, Xinjin Industrial Park, Chengdu, Sichuan.

Applicant before: CHENGDU MATSUKAWA METAL MATERIALS CO., LTD.

CB03 Change of inventor or designer information

Inventor after: Li Ao

Inventor after: Cai Hao

Inventor after: Qi Shunhang

Inventor before: Zhou Jianchuan

TA01 Transfer of patent application right
GR01 Patent grant