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CN108355417A - A kind of dust-extraction unit for industrial waste gas - Google Patents

A kind of dust-extraction unit for industrial waste gas Download PDF

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Publication number
CN108355417A
CN108355417A CN201810362308.9A CN201810362308A CN108355417A CN 108355417 A CN108355417 A CN 108355417A CN 201810362308 A CN201810362308 A CN 201810362308A CN 108355417 A CN108355417 A CN 108355417A
Authority
CN
China
Prior art keywords
dirt pocket
dust
waste gas
industrial waste
extraction unit
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.)
Pending
Application number
CN201810362308.9A
Other languages
Chinese (zh)
Inventor
钟华
张兵
梁明
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.)
Anhui Tianshun Environmental Protection Equipment Ltd By Share Ltd
Original Assignee
Anhui Tianshun Environmental Protection Equipment Ltd By Share 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 Anhui Tianshun Environmental Protection Equipment Ltd By Share Ltd filed Critical Anhui Tianshun Environmental Protection Equipment Ltd By Share Ltd
Priority to CN201810362308.9A priority Critical patent/CN108355417A/en
Publication of CN108355417A publication Critical patent/CN108355417A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023Pockets filters, i.e. multiple bag filters mounted on a common frame
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04Cleaning filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/48Removing dust other than cleaning filters, e.g. by using collecting trays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/68Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/681Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2267/00Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40Different types of filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a kind of dust-extraction units for industrial waste gas, including dirt pocket, air inlet pipe is connected on dirt pocket, dirt pocket bottom is equipped with spring, spring top abuts disposal box, disposal box bottom is equipped with sheet metal, dirt pocket bottom is equipped with collets, collets are equipped with first make contact and the second contact point, power supply and electric bell are equipped in dirt pocket, filter screen is equipped in dirt pocket, dirt pocket top center has shaft to pass through, shaft bottom end is connected with connecting rod, connecting rod lower part is equipped with bristle, connecting rod top is equipped with scraping blade, dedusting chamber outer wall is connected with placement plate, placement plate is equipped with wind turbine, blast pipe is connected on wind turbine, blast pipe is connected with supervisor, supervisor is communicated with looped pipeline, looped pipeline is equipped with filter bag, dirt pocket front end face is equipped with chamber door, exhaust pipe is equipped at the top of dirt pocket;The present invention not only good dedusting effect is capable of the dust adhered in effective removing device, and can also provide alarm when dust accumulation reaches a certain amount of, and staff is reminded to clear up dust.

Description

A kind of dust-extraction unit for industrial waste gas
Technical field
The present invention relates to waste gas dedusting fields, and in particular to a kind of dust-extraction unit for industrial waste gas.
Background technology
Contain a large amount of dust in industrial waste gas, is directly discharged in air, environment can be caused if be not pocessed Pollution, although many enterprises discharge again after all carrying out certain processing to exhaust gas utilization dust-extraction unit, treatment effect is all Poor, dust can be adhered to inside dust-extraction unit, influence the service life of device, and the accumulation due to not knowing dust in device Amount, it is often necessary to device opening be checked, not only increase the burden of staff, but also can be caused to equipment centainly Damage.
Invention content
It is an object of the invention to overcome the above-mentioned problems in the prior art, a kind of removing for industrial waste gas is provided Dirt device, not only good dedusting effect, is capable of the dust of the effective interior adherency of removing device, and reaches a certain amount of in dust accumulation When alarm can also be provided, remind staff to clear up dust.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of dust-extraction unit for industrial waste gas, including dirt pocket are connected with air inlet pipe on the dirt pocket, described to remove Dirt room bottom is equipped with spring, and the spring top abuts disposal box, and the disposal box bottom is equipped with sheet metal, the dirt pocket bottom Portion is equipped with collets, and the collets are equipped with first make contact and the second contact point, power supply and electricity are equipped in the dirt pocket Bell, the dirt pocket is interior to be equipped with filter screen, and the dirt pocket top center has shaft to pass through, and the shaft bottom end is connected with company Bar, the connecting rod lower part are equipped with bristle, and the connecting rod top is fixedly connected with scraping blade, and the dedusting chamber outer wall, which is fixedly connected with, to be put Plate is set, the placement plate is equipped with wind turbine, is connected with blast pipe on the wind turbine, the blast pipe is connected with supervisor, described Supervisor is fixedly connected with dedusting chamber interior walls, and the supervisor is communicated with looped pipeline, and the looped pipeline is equipped with filter bag, the dirt pocket front end Face is equipped with chamber door, and exhaust pipe is equipped at the top of the dirt pocket.
Further, it is electrically connected between the first make contact, electric bell and power supply.
Further, it is electrically connected between second contact point, electric bell and power supply.
Further, the shaft top is fixedly connected with wind.
Further, it is equipped with position-arresting disk at the top of the dirt pocket, the position-arresting disk is fixedly connected with shaft.
Further, the looped pipeline is equipped with two groups, and looped pipeline described in every group is equipped with four groups of filter bags.
Further, the disposal box is provided with arc notch.
Further, it is fixedly connected with handle on the chamber door.
The present invention income effect be:
The present invention not only good dedusting effect is capable of the dust adhered in effective removing device, and is reached in dust accumulation To it is a certain amount of when alarm can also be provided, remind staff to clear up dust.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is external structure schematic diagram of the present invention;
Fig. 2 is internal structure schematic diagram of the present invention;
Fig. 3 is the supervisor present invention and looped pipeline connection diagram;
Fig. 4 is structure of dust schematic diagram of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments 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 all other without creative efforts Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention is a kind of dust-extraction unit for industrial waste gas, including dirt pocket 2, on dirt pocket 2 It is connected with air inlet pipe 1,2 bottom of dirt pocket is equipped with spring 21, and 21 top of spring abuts disposal box 20, and 20 bottom of disposal box is equipped with Sheet metal 25,2 bottom of dirt pocket are equipped with collets 23, and collets 23 are equipped with first make contact 24 and the second contact point 22, remove It is equipped with power supply 19 and electric bell 18 in dirt room 2, filter screen 17 is equipped in dirt pocket 2,2 top center of dirt pocket has shaft 14 to pass through, 14 bottom end of shaft is connected with connecting rod 12, and 12 lower part of connecting rod is equipped with bristle 11, and 12 top of connecting rod is fixedly connected with scraping blade 13, dirt pocket 2 outer walls are fixedly connected with placement plate 9, and placement plate 9 is equipped with wind turbine 8, and blast pipe 7, blast pipe 7 and supervisor are connected on wind turbine 8 15 are connected, and supervisor 15 is fixedly connected with 2 inner wall of dirt pocket, and supervisor 15 is communicated with looped pipeline 26, and looped pipeline 26 is equipped with filter bag 16, removes 2 front end face of dirt room is equipped with chamber door 3, and 2 top of dirt pocket is equipped with exhaust pipe 4.
Wherein, it is electrically connected between first make contact 24, electric bell 18 and power supply 19.
Wherein, it is electrically connected between the second contact point 22, electric bell 18 and power supply 19.
Wherein, 14 top of shaft is fixedly connected with wind 5, facilitates rotating shaft.
Wherein, 2 top of dirt pocket is equipped with position-arresting disk 6, and position-arresting disk 6 is fixedly connected with shaft 14, and position-arresting disk 6 can anti-rotation stop Axis 14 moves downward.
Wherein, looped pipeline 26 is equipped with two groups, and every group of looped pipeline 26 is equipped with four groups of filter bags 16, keeps dust removing effects more preferable.
Wherein, disposal box 20 is provided with arc notch, the dust in easy cleaning disposal box 20.
Wherein, it is fixedly connected with handle 10 on chamber door 3, is easy to open and closes chamber door.
One of the present embodiment has particular application as:In use, exhaust gas is entered by air inlet pipe 1 in dirt pocket 2, larger dust Particle is filtered down by filter screen 17, is fallen into disposal box 20, and exhaust gas continues up, some smaller dust particles are filtered Bag 16 adsorbs, rotary handle crank 5, and wind 5 drives connecting rod 13 to rotate by shaft 14, and connecting rod 12 drives bristle 11 to rotate, energy Enough cleanings are adhered to the dust on filter screen 17, and connecting rod 12 drives scraping blade 13 to rotate, and scraping blade 13 will be adhered to 2 inner wall of dirt pocket Dust clean out, dust under gravity, is fallen into disposal box 20, can open wind turbine 8, and wind turbine 8 passes through blast pipe 7, supervisor 15 and looped pipeline 26 blast air into filter bag 16, the dust on filter bag 16 are cleaned out, the gas after dedusting is by arranging Tracheae 4 is discharged, and when the dust in disposal box 20 reaches a certain amount of, 20 compressed spring 21 of disposal box, sheet metal 25 connects with first Contact 24 and the second contact point 22 are in contact, and are formed and are closed between first make contact 24, electric bell 18, power supply 19 and the second contact point 22 Circuit is closed, electric bell 18 sounds, and reminds staff to need to clear up dust, can open chamber door 3, clears up the dust in disposal box 20.
To sum up, the present invention not only good dedusting effect is capable of the dust adhered in effective removing device, and is accumulated in dust Alarm can also be provided by tiring out the when of reaching a certain amount of, and staff is reminded to clear up dust.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Specific features described in conjunction with this embodiment or example, structure, material live at least one implementation that feature is contained in the present invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (8)

1. a kind of dust-extraction unit for industrial waste gas, it is characterised in that:Including dirt pocket (2), connected on the dirt pocket (2) There are air inlet pipe (1), dirt pocket (2) bottom to be equipped with spring (21), spring (21) top abuts disposal box (20), described Disposal box (20) bottom is equipped with sheet metal (25), and dirt pocket (2) bottom is equipped with collets (23), on the collets (23) Equipped with first make contact (24) and the second contact point (22), power supply (19) and electric bell (18) are equipped in the dirt pocket (2), it is described Filter screen (17) is equipped in dirt pocket (2), dirt pocket (2) top center has shaft (14) to pass through, under the shaft (14) Portion is connected with connecting rod (12), and connecting rod (12) bottom end is equipped with bristle (11), and connecting rod (12) top is fixedly connected with scraping blade (13), dirt pocket (2) outer wall is fixedly connected with placement plate (9), and the placement plate (9) is equipped with wind turbine (8), the wind turbine (8) blast pipe (7) is connected on, the blast pipe (7) is connected with supervisor (15), and the supervisor (15) is interior with dirt pocket (2) Wall is fixedly connected, and the supervisor (15) is communicated with looped pipeline (26), and the looped pipeline (26) is equipped with filter bag (16), the dirt pocket (2) front end face is equipped with chamber door (3), and exhaust pipe (4) is equipped at the top of the dirt pocket (2).
2. a kind of dust-extraction unit for industrial waste gas according to claim 1, it is characterised in that:The first make contact (24), it is electrically connected between electric bell (18) and power supply (19).
3. a kind of dust-extraction unit for industrial waste gas according to claim 1, it is characterised in that:Second contact point (22), it is electrically connected between electric bell (18) and power supply (19).
4. a kind of dust-extraction unit for industrial waste gas according to claim 1, it is characterised in that:Shaft (14) top End is fixedly connected with wind (5).
5. a kind of dust-extraction unit for industrial waste gas according to claim 1, it is characterised in that:The dirt pocket (2) Top is equipped with position-arresting disk (6), and the position-arresting disk (6) is fixedly connected with shaft (14).
6. a kind of dust-extraction unit for industrial waste gas according to claim 1, it is characterised in that:The looped pipeline (26) sets There are two groups, looped pipeline (26) described in every group is equipped with four groups of filter bags (16).
7. a kind of dust-extraction unit for industrial waste gas according to claim 1, it is characterised in that:The disposal box (20) It is provided with arc notch.
8. a kind of dust-extraction unit for industrial waste gas according to claim 1, it is characterised in that:On the chamber door (3) It is fixedly connected with handle (10).
CN201810362308.9A 2018-04-20 2018-04-20 A kind of dust-extraction unit for industrial waste gas Pending CN108355417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810362308.9A CN108355417A (en) 2018-04-20 2018-04-20 A kind of dust-extraction unit for industrial waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810362308.9A CN108355417A (en) 2018-04-20 2018-04-20 A kind of dust-extraction unit for industrial waste gas

Publications (1)

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CN108355417A true CN108355417A (en) 2018-08-03

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109079570A (en) * 2018-08-09 2018-12-25 安徽省皖工电动车科技有限公司 A kind of drilling part equipment for electric sanitation truck production
CN109316960A (en) * 2018-12-13 2019-02-12 北京国电龙源环保工程有限公司 Dedusting denitrification integral filter device based on paint-on technique
CN110538528A (en) * 2019-09-26 2019-12-06 江苏华强新能源科技有限公司 A integrative device of real-time supervision collection for indoor environmental purification regulation and control
CN110576257A (en) * 2019-09-20 2019-12-17 武汉市工程科学技术研究院 Smoke-discharging dust-removing material-receiving system for laser processing
CN110801684A (en) * 2019-11-08 2020-02-18 南阳柯丽尔科技有限公司 Automatic dust removal chamber of medical film coating machine coating head
CN111021421A (en) * 2019-12-21 2020-04-17 天长市飞龙金属制品有限公司 Sewage draining well cover
CN111014732A (en) * 2019-12-24 2020-04-17 邢二江 Compound feed type numerically controlled lathe
CN111151546A (en) * 2020-01-19 2020-05-15 朱炳达 Anhydrous raise dust processing apparatus for building engineering
CN111974107A (en) * 2020-06-30 2020-11-24 安小钗 Electric automatization dust collector that can continuous operation
CN113582492A (en) * 2021-10-08 2021-11-02 临沂泽宇环保科技有限公司 Carbonization equipment for ocean sludge treatment

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2597056Y (en) * 2002-12-30 2004-01-07 张延民 Cloth bag ash cleaner
CN101639965A (en) * 2009-08-20 2010-02-03 华南理工大学 Automatic alarm device for material interruption of hoisting hopper
CN202277754U (en) * 2011-10-31 2012-06-20 山东一览科技有限公司 Bag type dust removal device used in pesticide chemical industry
CN102784526A (en) * 2011-05-16 2012-11-21 山东瑞宇蓄电池有限公司 Bag dust remover
CN103566687A (en) * 2012-07-31 2014-02-12 苏州仕净环保设备有限公司 Combined type two-stage dust treatment device
CN204107249U (en) * 2014-07-27 2015-01-21 黄山锦富生物能源有限公司 A kind of biomass fuel dust arrester
CN105268557A (en) * 2015-11-16 2016-01-27 辽宁达斯特科技开发有限公司 High-voltage electrostatic dust collector
CN105771444A (en) * 2016-05-25 2016-07-20 王杨 Efficient fuel gas dust removal system
CN105999877A (en) * 2016-06-30 2016-10-12 安徽天顺环保设备股份有限公司 Recycling bag for airtight calcium carbide furnace gas
CN106975284A (en) * 2017-04-28 2017-07-25 合肥图腾龙企业管理事务所(有限合伙) A kind of anticlogging industrial dust removal device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2597056Y (en) * 2002-12-30 2004-01-07 张延民 Cloth bag ash cleaner
CN101639965A (en) * 2009-08-20 2010-02-03 华南理工大学 Automatic alarm device for material interruption of hoisting hopper
CN102784526A (en) * 2011-05-16 2012-11-21 山东瑞宇蓄电池有限公司 Bag dust remover
CN202277754U (en) * 2011-10-31 2012-06-20 山东一览科技有限公司 Bag type dust removal device used in pesticide chemical industry
CN103566687A (en) * 2012-07-31 2014-02-12 苏州仕净环保设备有限公司 Combined type two-stage dust treatment device
CN204107249U (en) * 2014-07-27 2015-01-21 黄山锦富生物能源有限公司 A kind of biomass fuel dust arrester
CN105268557A (en) * 2015-11-16 2016-01-27 辽宁达斯特科技开发有限公司 High-voltage electrostatic dust collector
CN105771444A (en) * 2016-05-25 2016-07-20 王杨 Efficient fuel gas dust removal system
CN105999877A (en) * 2016-06-30 2016-10-12 安徽天顺环保设备股份有限公司 Recycling bag for airtight calcium carbide furnace gas
CN106975284A (en) * 2017-04-28 2017-07-25 合肥图腾龙企业管理事务所(有限合伙) A kind of anticlogging industrial dust removal device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
化工劳动保护 干部培训基础教材编: "《化工劳动保护 干部培训基础教材》", 31 August 1985, 化学工业部劳动保护干部培训中心 *
王文才主编: "《粉尘与有毒有害气体防治技术》", 31 August 2012, 内蒙古大学出版社 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109079570A (en) * 2018-08-09 2018-12-25 安徽省皖工电动车科技有限公司 A kind of drilling part equipment for electric sanitation truck production
CN109316960A (en) * 2018-12-13 2019-02-12 北京国电龙源环保工程有限公司 Dedusting denitrification integral filter device based on paint-on technique
CN109316960B (en) * 2018-12-13 2023-10-24 国能龙源环保有限公司 Dedusting and denitration integrated filtering device based on coating technology
CN110576257A (en) * 2019-09-20 2019-12-17 武汉市工程科学技术研究院 Smoke-discharging dust-removing material-receiving system for laser processing
CN110538528A (en) * 2019-09-26 2019-12-06 江苏华强新能源科技有限公司 A integrative device of real-time supervision collection for indoor environmental purification regulation and control
CN110801684A (en) * 2019-11-08 2020-02-18 南阳柯丽尔科技有限公司 Automatic dust removal chamber of medical film coating machine coating head
CN111021421A (en) * 2019-12-21 2020-04-17 天长市飞龙金属制品有限公司 Sewage draining well cover
CN111014732A (en) * 2019-12-24 2020-04-17 邢二江 Compound feed type numerically controlled lathe
CN111151546A (en) * 2020-01-19 2020-05-15 朱炳达 Anhydrous raise dust processing apparatus for building engineering
CN111151546B (en) * 2020-01-19 2021-05-04 朱炳达 Anhydrous raise dust processing apparatus for building engineering
CN111974107A (en) * 2020-06-30 2020-11-24 安小钗 Electric automatization dust collector that can continuous operation
CN113582492A (en) * 2021-10-08 2021-11-02 临沂泽宇环保科技有限公司 Carbonization equipment for ocean sludge treatment

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Address after: 243000 Lin tou town (Hanshan Industrial Park), Hanshan County, Ma'anshan, Anhui

Applicant after: Anhui Tianshun environmental protection equipment Limited by Share Ltd

Address before: 243000 Qingxi Town Industrial Park, Hanshan County, Ma'anshan, Anhui

Applicant before: Anhui Tianshun environmental protection equipment Limited by Share Ltd

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180803