CN114870551B - Dust pelletizing system in glass raw materials workshop - Google Patents
Dust pelletizing system in glass raw materials workshop Download PDFInfo
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- CN114870551B CN114870551B CN202210539529.5A CN202210539529A CN114870551B CN 114870551 B CN114870551 B CN 114870551B CN 202210539529 A CN202210539529 A CN 202210539529A CN 114870551 B CN114870551 B CN 114870551B
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- dust
- pipe
- dust collecting
- spray
- pump body
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- 239000000428 dust Substances 0.000 title claims abstract description 93
- 239000002994 raw material Substances 0.000 title claims abstract description 38
- 239000011521 glass Substances 0.000 title claims abstract description 15
- 238000005453 pelletization Methods 0.000 title description 2
- 239000007921 spray Substances 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000005507 spraying Methods 0.000 abstract description 9
- 239000003595 mist Substances 0.000 abstract description 5
- 238000009792 diffusion process Methods 0.000 description 7
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/188—Preventing escape of dust by means of non-sealed systems with spraying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0241—Other waste gases from glass manufacture plants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Prevention Of Fouling (AREA)
Abstract
The invention discloses a dust removing system of a glass production raw material workshop, which comprises a raw material conveying mechanism and a dust falling mechanism, wherein the raw material conveying mechanism comprises a support frame and a conveying belt group arranged on the support frame; the dust fall mechanism comprises a pipeline spraying system and a control system, the pipeline spraying system is arranged above the conveying belt group, the pipeline spraying system comprises a spray pipe, a plurality of groups of spray heads are arranged on the lower side of the spray pipe, the control system comprises a control box and a pump body, the pump body is connected with the spray pipe through a conveying pipeline, the control box is electrically connected with the pump body, and the timing and intermittent operation of the pump body can be automatically controlled; according to the invention, the control box can automatically control the pump body to work regularly and intermittently, so that the pump body pumps water into the spray pipe, atomized water mist is sprayed out through the plurality of groups of spray heads, and the region above the conveying belt group is subjected to dust removal treatment, so that the effect of dust reduction is achieved, personnel are prevented from being damaged by dust, a clean workshop is constructed, an unattended target is realized, and unnecessary post operators are reduced.
Description
Technical Field
The invention relates to the technical field, in particular to a dust removal system of a glass production raw material workshop.
Background
Because the glass raw material workshop has more dust raising, in order to meet the requirements of workshop environmental sanitation and prevent staff from inhaling dust to harm health, the raw material workshop always adopts a fan dust removal system, but the dust collection effect of the system is not thorough, the dust removal requirement cannot be met, and the fan needs to be maintained and replaced regularly, so that a great amount of workload is increased.
Disclosure of Invention
The invention aims to provide a dust removing system of a glass production raw material workshop, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the dust removing system of the glass production raw material workshop comprises a raw material conveying mechanism and a dust falling mechanism, wherein the raw material conveying mechanism comprises a support frame and a conveying belt group arranged on the support frame;
the dust fall mechanism comprises a pipeline spraying system and a control system, wherein the pipeline spraying system is arranged above the conveying belt group, the pipeline spraying system comprises a spray pipe, a plurality of groups of spray heads are arranged on the lower side of the spray pipe, the control system comprises a control box and a pump body, the pump body is connected with the spray pipe through a conveying pipeline, the control box is electrically connected with the pump body, and the timing and intermittent operation of the pump body can be automatically controlled.
As a preferable technical scheme of the invention, the spray pipe is a stainless steel pipe with the outer diameter of 9.52mm and the inner diameter of 6.55mm.
As a preferable technical scheme of the invention, a plurality of groups of spray heads are distributed on the spray pipe at intervals of two meters in sequence.
As a preferable technical scheme of the invention, each group of spray heads comprises a group of middle-facing spray nozzles and lateral spray nozzles arranged on two sides of the middle-facing spray nozzles, wherein the middle-facing spray nozzles are vertically arranged downwards, and the lateral spray nozzles are obliquely arranged outwards.
As a preferable technical scheme of the invention, the support frame is respectively provided with baffle plates at two sides of the conveying belt group, the upper ends of each baffle plate are connected with dust collecting plates, and the two groups of dust collecting plates are symmetrically arranged on the central surface of the conveying belt group and extend obliquely downwards.
As a preferable technical scheme of the invention, the dust collecting plate is a hollow plate with two communicated ends, the dust collecting plate comprises an upper top plate and a lower bottom plate, the bottom plate is shorter than the top plate, the bottom plate extends obliquely downwards to the edge of the conveying belt group, and the top plate extends obliquely downwards to the middle of the conveying belt group.
As a preferable technical scheme of the invention, the upper end of the dust collecting plate cavity is provided with the suction fan, the air outlet end of the suction fan is connected with the air delivery pipe, the air delivery pipe extends downwards along the dust collecting plate cavity, the dust collecting plate cavity is internally provided with the exhaust pipe in an inclined upwards manner, the exhaust pipe penetrates out along the side wall of the dust collecting plate and is connected with the delivery pipe, the exhaust pipe is internally provided with the screen, the exhaust pipe is provided with the dust collecting pipe at the lower side of the screen, and the dust collecting pipe is provided with the valve body.
As a preferable technical scheme of the invention, the fan and the valve body are electrically connected with the control box, and the timing and intermittent operation of the fan and the valve body can be automatically controlled.
Compared with the prior art, the invention has the beneficial effects that: according to the dust removing system of the glass production raw material workshop, the pump body can be automatically controlled to work regularly and intermittently through the control box, so that the pump body pumps water into the spray pipes, atomized water mist is sprayed out through the plurality of groups of spray heads, and the area above the conveying belt group is subjected to dust removing treatment, so that the effect of dust falling is achieved, staff is prevented from being damaged by dust, a clean workshop is constructed, an unattended target is realized, and unnecessary post operators are reduced;
the coverage area of the water mist is effectively increased through the arranged middle-direction nozzles and the lateral nozzles, and the dust removal effect is improved;
through the dust collecting plate that sets up for the water smoke combines to form the roof of a plurality of heavier condensation granule back whereabouts to the dust collecting plate with the dust, and on the roof landing that sets up along the slope was to the middle part raw materials on the conveyer belt group, a plurality of condensation granule play the effect of compressing tightly to the middle part raw materials on the conveyer belt group, make the middle part raw materials on the conveyer belt group be difficult for the diffusion air in the follow-up transportation process form dust pollution, the fan is through the extraction air that contains the dust, and carry air through air duct, the exhaust pipe that sets up at the slope in the dust collecting plate cavity, and the screen cloth that sets up in the exhaust pipe, make under dust self gravity, but screen cloth is from falling to the dust collecting pipe in, but through control box automatic control fan and valve body timing, intermittent type work, make the fan at the during the stop work, the valve body is opened, dust raw materials that collects in the dust collecting pipe can follow the bottom plate landing to the conveyer belt group edge raw materials, extend to the roof at the conveyer belt group middle part through the slope, play the isolation effect to the raw materials on conveyer belt group edge, make the edge raw materials on the conveyer belt group be difficult for the diffusion pollution in the back transportation air, the production workshop that forms dust pollution in the follow-up transportation process, the effect has been further improved, the effect of broadcasting the raw materials in the glass shop has been played in the shop.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a dust collecting plate structure according to the present invention;
FIG. 3 is a schematic diagram showing the distribution of the air duct and the exhaust duct in the dust collecting plate cavity;
FIG. 4 is a schematic diagram of a spray head according to the present invention;
in the figure: 10. a support frame; 11. a baffle; 12. a dust collecting plate; 121. a top plate; 122. a bottom plate; 123. a suction fan; 124. an air delivery pipe; 125. an exhaust pipe; 126. a screen; 127. a dust collecting pipe; 128. a valve body; 20. a conveyor belt group; 30. a pipeline spray system; 31. a shower pipe; 32. a spray head; 321. a medium direction nozzle; 322. a lateral nozzle; 40. a control system; 41. a control box; 42. a pump body; 43. and a conveying pipeline.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Please refer to fig. 1-4
Example 1
The invention provides a technical scheme that: the dust removing system of the glass production raw material workshop comprises a raw material conveying mechanism and a dust falling mechanism, wherein the raw material conveying mechanism comprises a support frame 10 and a conveying belt group 20 arranged on the support frame 10; the dust fall mechanism comprises a pipeline spraying system 30 and a control system 40, wherein the pipeline spraying system 30 is arranged above the conveying belt group 20, the pipeline spraying system 30 comprises a spray pipe 31, a plurality of groups of spray heads 32 are arranged on the lower side of the spray pipe 31, the control system 40 comprises a control box 41 and a pump body 42, the pump body 42 is connected with the spray pipe 31 through a conveying pipeline 43, the control box 41 is electrically connected with the pump body 42, and timing and intermittent operation of the pump body 42 can be automatically controlled.
Specifically, the control box 41 can automatically control the timing and intermittent operation of the pump body 42, so that the pump body 42 pumps water into the spray pipe 31, atomized water mist is sprayed out through the plurality of groups of spray heads 32, the region above the conveying belt group 20 is subjected to dust removal treatment, the effect of dust fall is achieved, staff is prevented from being damaged by dust, a clean workshop is built, an unattended target is realized, and unnecessary post operators are reduced.
Example 2
On the basis of the embodiment 1, a plurality of groups of spray heads 32 are sequentially distributed on the spray pipe 31 at intervals of two meters, each group of spray heads 32 comprises a group of middle-facing spray nozzles 321 and lateral spray nozzles 322 arranged on two sides of the middle-facing spray, the middle-facing spray nozzles 321 are vertically downwards, and the lateral spray nozzles 322 are obliquely arranged towards the outer side.
Specifically, the coverage area of the water mist is effectively increased through the arranged middle nozzle 321 and the lateral nozzles 322, and the dust removal effect is improved.
Example 3
On the basis of embodiment 1 or embodiment 2, the supporting frame 10 is respectively provided with baffle plates 11 at two sides of the conveying belt group 20, the upper end of each baffle plate 11 is connected with a dust collecting plate 12, and the two groups of dust collecting plates 12 are symmetrically arranged on the central plane of the conveying belt group 20 and extend obliquely downwards; the dust collecting plate 12 is a hollow plate with two communicated ends, the dust collecting plate 12 comprises a top plate 121 on the upper side and a bottom plate 122 on the lower side, the bottom plate 122 is shorter than the top plate 121, the bottom plate 122 extends obliquely downwards to the edge of the conveyor belt group 20, and the top plate 121 extends obliquely downwards to the middle part of the conveyor belt group 20; the upper end of the cavity of the dust collecting plate 12 is provided with a suction fan 123, the air outlet end of the suction fan 123 is connected with an air delivery pipe 124, the air delivery pipe 124 extends downwards along the cavity of the dust collecting plate 12, an exhaust pipe 125 is obliquely upwards arranged in the cavity of the dust collecting plate 12, the exhaust pipe 125 penetrates out along the side wall of the dust collecting plate 12, the exhaust pipe 125 is connected with a delivery pipe, a screen 126 is arranged in the exhaust pipe 125, the exhaust pipe 125 is provided with a dust collecting pipe 127 at the lower side of the screen 126, and a valve body 128 is arranged on the dust collecting pipe 127; the fan and the valve body 128 are electrically connected with the control box 41, and the timing and intermittent operation of the fan and the valve body 128 can be automatically controlled.
Specifically, through the dust collecting plate 12 that sets up, make water smoke and dust combine and form the heavy condensation granule of a plurality of back whereabouts to on the roof 121 of dust collecting plate 12, and on the middle part raw materials on the conveyer belt group 20 along roof 121 landing that the slope set up, a plurality of condensation granule play the effect of compressing tightly to the middle part raw materials on the conveyer belt group 20, make the middle part raw materials on the conveyer belt group 20 be difficult for the diffusion air in the follow-up transportation process form dust pollution, the fan is through drawing the air that contains the dust, and carry the air through air duct 124, exhaust pipe 125, the exhaust pipe 125 that inclines to set up in dust collecting plate 12 cavity, and screen cloth 126 that sets up in exhaust pipe 125, make under dust self gravity, but through screen cloth 126 screening whereabouts to dust collecting pipe 127, but automatic control fan and valve body 128 timing, intermittent type work, make the fan at the stop when working, valve body 128 is opened, the dust raw materials that collects in the conveyer belt group 127 can be along bottom plate 122 to conveyer belt group 20 edge raw materials, through the slope extension to the roof 121 that is difficult for the diffusion air to the conveyer belt group 20 middle part raw materials, the diffusion air is easy to the diffusion air to the conveyer belt group 20 edge, the effect of the raw materials that has been difficult for diffusion air in the conveyer belt group 20 has been played in the production shop side to the side pollution effect has been improved to the dust in the production shop air.
Example 4
The shower pipe 31 was a stainless steel pipe having an outer diameter of 9.52mm and an inner diameter of 6.55mm based on any one of examples 1 to 3.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The dust removing system of the glass production raw material workshop is characterized by comprising a raw material conveying mechanism and a dust falling mechanism, wherein the raw material conveying mechanism comprises a support frame and a conveying belt group arranged on the support frame;
the dust fall mechanism comprises a pipeline spray system and a control system, the pipeline spray system is arranged above the conveying belt group, the pipeline spray system comprises a spray pipe, a plurality of groups of spray heads are arranged on the lower side of the spray pipe, the control system comprises a control box and a pump body, the pump body is connected with the spray pipe through a conveying pipeline, the control box is electrically connected with the pump body, and the timing and intermittent operation of the pump body can be automatically controlled;
the support frame is provided with baffle plates on two sides of the conveying belt group respectively, the upper end of each baffle plate is connected with a dust collecting plate, and the two groups of dust collecting plates are symmetrically arranged on the central surface of the conveying belt group and extend obliquely downwards;
the dust collecting plate is a hollow plate with two communicated ends, the dust collecting plate comprises an upper top plate and a lower bottom plate, the bottom plate is shorter than the top plate, the bottom plate extends obliquely downwards to the edge of the conveying belt group, and the top plate extends obliquely downwards to the middle of the conveying belt group;
the dust collecting device is characterized in that the upper end of the dust collecting plate cavity is provided with a suction fan, the air outlet end of the suction fan is connected with an air conveying pipe, the air conveying pipe extends downwards along the dust collecting plate cavity, an exhaust pipe is obliquely upwards arranged in the dust collecting plate cavity and penetrates out along the side wall of the dust collecting plate, the exhaust pipe is connected with a conveying pipe, a screen is arranged in the exhaust pipe, the exhaust pipe is provided with a dust collecting pipe at the lower side of the screen, and a valve body is arranged on the dust collecting pipe.
2. The dust removing system for a glass production raw material plant according to claim 1, wherein the spray pipe is a stainless steel pipe with an outer diameter of 9.52mm and an inner diameter of 6.55mm.
3. The system for removing dust from a glass raw material plant according to claim 1, wherein a plurality of groups of said spray nozzles are sequentially arranged at intervals of two meters on the shower pipe.
4. A dust removal system for a glass raw material plant according to claim 3, wherein each group of spray heads comprises a group of middle-facing nozzles and lateral nozzles disposed on both sides of the middle-facing nozzles, the middle-facing nozzles being disposed vertically downward, the lateral nozzles being disposed obliquely outward.
5. The dust removing system for a glass raw material workshop according to claim 1, wherein the fan and the valve body are electrically connected with the control box, and the timing and intermittent operation of the fan and the valve body can be automatically controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210539529.5A CN114870551B (en) | 2022-05-18 | 2022-05-18 | Dust pelletizing system in glass raw materials workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210539529.5A CN114870551B (en) | 2022-05-18 | 2022-05-18 | Dust pelletizing system in glass raw materials workshop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114870551A CN114870551A (en) | 2022-08-09 |
| CN114870551B true CN114870551B (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210539529.5A Active CN114870551B (en) | 2022-05-18 | 2022-05-18 | Dust pelletizing system in glass raw materials workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114870551B (en) |
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| KR100732912B1 (en) * | 2006-09-07 | 2007-06-28 | 포스낙(주) | Dust generation preventing device of carrying goods |
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| CN206088088U (en) * | 2016-10-17 | 2017-04-12 | 重庆南桐矿业有限责任公司 | Dirt formula that disappears conveyer belt |
| CN206615816U (en) * | 2017-01-10 | 2017-11-07 | 斯普瑞喷雾系统(上海)有限公司 | A kind of feed opening spray dust-arrest device |
| CN107986048A (en) * | 2017-11-28 | 2018-05-04 | 上海齐耀重工有限公司 | The intelligent dust collector of coal handling system |
| CN207632154U (en) * | 2017-11-30 | 2018-07-20 | 中冶南方工程技术有限公司 | One kind can fix cleaning type reversible adhesive conveyer system |
| CN208560603U (en) * | 2018-07-04 | 2019-03-01 | 峨眉山市中山新材料科技有限公司 | Feed device is used in a kind of production of beryllium oxide |
| CN209715207U (en) * | 2019-01-15 | 2019-12-03 | 新昌县大市聚镇海房机械厂 | A kind of construction material disintegrating apparatus |
| CN212024158U (en) * | 2019-09-24 | 2020-11-27 | 袁带华 | Thermal power plant's rubbish is retrieved and is pressed down dirt device |
| CN110498265A (en) * | 2019-09-30 | 2019-11-26 | 江苏博世达液压机电有限公司 | A kind of power-free dust-removing system |
| CN211169021U (en) * | 2019-11-26 | 2020-08-04 | 磐石市双莹免烧砖有限公司 | Raw material conveying device on baking-free brick machine |
| CN211971114U (en) * | 2019-12-31 | 2020-11-20 | 重庆恒隆陶瓷制品有限公司 | Powder conveying and dust preventing device for spray tower |
| CN213737294U (en) * | 2020-11-21 | 2021-07-20 | 王龙 | Dust suppression equipment of belt conveyor |
| CN214811158U (en) * | 2021-03-16 | 2021-11-23 | 江西金池新型建材有限公司 | Concrete waste treatment device with smoke and dust elimination function |
| CN214732319U (en) * | 2021-05-28 | 2021-11-16 | 上海宝新特种沥青混凝土有限公司 | Aggregate conveyor of environmental protection |
| CN216323500U (en) * | 2021-09-08 | 2022-04-19 | 山西农业大学 | Dust removal room capable of automatically cleaning dust in farm |
| CN215587312U (en) * | 2021-09-26 | 2022-01-21 | 林州中联新材料有限公司 | Aggregate production factory dust device |
| CN216537638U (en) * | 2021-12-21 | 2022-05-17 | 无锡市索琦设备制造有限公司 | Chip removal system for tumbling mill |
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