CN110860402B - A continuous spraying device for organic silane composite agent - Google Patents
A continuous spraying device for organic silane composite agent Download PDFInfo
- Publication number
- CN110860402B CN110860402B CN201911351289.0A CN201911351289A CN110860402B CN 110860402 B CN110860402 B CN 110860402B CN 201911351289 A CN201911351289 A CN 201911351289A CN 110860402 B CN110860402 B CN 110860402B
- Authority
- CN
- China
- Prior art keywords
- spraying
- air pump
- box body
- box
- workbench
- 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
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 63
- 239000002131 composite material Substances 0.000 title claims description 7
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 title claims 6
- 229910000077 silane Inorganic materials 0.000 title claims 6
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 9
- 150000001282 organosilanes Chemical class 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000013329 compounding Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- -1 organosilane compound Chemical class 0.000 description 16
- 239000000463 material Substances 0.000 description 11
- 230000009471 action Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000008139 complexing agent Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002216 antistatic agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000013466 adhesive and sealant Substances 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
- B05B15/628—Arrangements for supporting spraying apparatus, e.g. suction cups of variable length
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of spraying equipment, and particularly discloses an organosilane compounding agent continuous spraying device which comprises a workbench and a raw material box, wherein a supporting box body is fixedly arranged on the upper surface of the workbench, a placing cylinder body is rotatably arranged in the supporting box body on the workbench, a vertical hydraulic rod is fixedly connected to the top of the supporting box body above the placing cylinder body, a spraying calandria is fixedly connected to the bottom of the hydraulic rod, the raw material box is communicated with the spraying calandria through a second air pump, a driven gear ring is fixedly arranged on the outer side wall of the placing cylinder body, one end of the spraying calandria is fixedly connected to the top end of a toothed rod, the toothed rod is vertically nested in the side wall of the supporting box body, a worm and a driving gear are rotatably arranged at the bottom of the inner side wall of the supporting box body, the worm and the driving gear are coaxially and fixedly connected, and the second air pump and the hydraulic rod are electrically connected with a controller. The invention has the advantages of simple structure, low production cost, resource saving, environmental pollution avoidance and realization of omnibearing spraying.
Description
Technical Field
The invention relates to the technical field of spraying equipment, in particular to a continuous spraying device for an organosilane compound agent.
Background
Organosilane complexing agents, which are commonly used as film formers, lubricants and antistatic agents, can significantly increase the strength of the composite. Lubricants and antistatic agents. Is widely used in paint, adhesive and sealant to provide excellent adhesion and durability. The spraying equipment is special coating equipment adopting spraying technology, the spraying equipment can spray paint, cement slurry, paint, even pesticide and the like, and the spraying equipment is widely applied to industrial and agricultural production, but the existing spraying equipment is mostly airless pump type and airless plunger pump type spraying equipment.
Chinese patent (bulletin number: CN 208357085U, bulletin day: 2019.01.11) discloses a spraying device, which comprises a funnel, a tee joint connector and two spraying devices, wherein the spraying devices comprise a shell, a scattering wheel and a driving device, a first interface of the tee joint connector is communicated with the funnel, a second interface of the tee joint connector is inserted into the scattering wheel, a third interface of the tee joint connector is inserted into another scattering wheel, liquid or powder flowing in the funnel can be shunted through the tee joint connector and falls onto the two scattering wheels, the driving device drives the scattering wheel to rotate at a high speed to scatter the liquid or the powder, and scattered small liquid drops and small particle powder are sprayed out from a spraying port on the shell, so that spraying is realized. The device can not carry out all-round spraying to the material, is inconvenient for popularization and implementation.
Disclosure of Invention
The invention aims to provide an organosilane compounding agent continuous spraying device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
An organosilane compound agent continuous spraying device comprises a workbench and a raw material box. The upper surface fixed of workstation is provided with the supporting box body, and the inside of supporting box body rotates on the workstation and is provided with places the barrel, and the top of placing the barrel is at the top fixedly connected with vertical hydraulic stem of supporting box body, and the bottom fixedly connected with spraying calandria of hydraulic stem, raw materials case setting are in the below of workstation, and raw materials case intercommunication second air pump, and the second air pump passes through hose intercommunication spraying calandria, and under the effect of second air pump, the inside organosilane complexing agent of raw materials case is through hose from spraying calandria blowout to the material of placing on the barrel sprays. The hydraulic rod is contracted to facilitate the taking of materials, so that the placing and the taking out are more convenient and quick.
The outer side wall of the placing cylinder is fixedly provided with a driven gear ring, one end of the spraying calandria is fixedly connected to the top end of the toothed rod, the toothed rod is embedded in the side wall of the supporting box body in a lifting mode, the bottom of the inner side wall of the supporting box body is rotatably provided with a worm and a driving gear, the worm and the driving gear are fixedly connected coaxially, the driving gear is meshed with the toothed rod, and the worm is meshed with the driven gear ring. When the hydraulic rod stretches or stretches, the toothed rod is driven to move, and the placing cylinder body is rotated through driving gears and worm transmission, so that the spraying quality is improved. The second air pump and the hydraulic rod are electrically connected with a controller, and the expansion of the hydraulic rod and the switch and the flow of the second air pump are controlled by the controller.
As a further scheme of the invention, the cross section of the supporting box body is of an inverted U-shaped structure.
As a further proposal of the invention, the spraying calandria is of an inverted U-shaped structure, and the nozzle is inward.
As a further scheme of the invention, a leak hole placing plate is fixedly arranged in the placing cylinder, the material to be sprayed is placed on the leak hole placing plate, and the redundant materials enter the bottom of the placing cylinder through the leak hole placing plate.
As a further scheme of the invention, the center of the top of the placing cylinder body extends into the raw material box through the discharge pipe, and the organosilane compound agent in the placing cylinder body falls into the raw material box through the discharge pipe under the action of gravity to be collected, so that the pollution and waste of the organosilane compound agent are avoided, the utilization rate of the organosilane compound agent is improved, and the resources are saved.
As a further scheme of the invention, the folding lifting doors are arranged at the two ends of the supporting box body, and when spraying is carried out, the folding lifting doors are pulled down, so that the supporting box body forms a relatively sealed environment, and the pollution caused by gas outflow is avoided, and the health of workers is influenced.
As a further scheme of the invention, a first air pump and an adsorption box body are arranged at the top of the supporting box body, the first air pump is communicated with the adsorption box body, and liquid for adsorbing the organosilane compound agent is arranged in the adsorption box body. The inside wall of the supporting box body is fixedly provided with a dust collection opening which is communicated with the first air pump, and under the action of the first air pump, gas generated by spraying enters the inside of the adsorption box body to be adsorbed, so that air pollution is avoided.
As a further scheme of the invention, the dust collection opening is of a horn-shaped structure, thereby facilitating the suction of harmful gases.
Compared with the prior art, the invention has the beneficial effects that when the hydraulic rod stretches or stretches, the toothed rod is driven to move, and the placing cylinder body is rotated through the driving gear and worm transmission, so that the full-directional spraying can be realized, and the spraying quality is improved. The lifting and the rotation are completed by using one hydraulic rod, so that the device is simplified, and the production and manufacturing cost is reduced. The organosilane compound agent placed in the cylinder falls into the raw material box through the discharge pipe under the action of gravity for collection, so that the pollution and waste of the organosilane compound agent are avoided, the utilization rate of the organosilane compound agent is improved, and the resources are saved. Under the action of the first air pump, gas generated by spraying enters the inside of the adsorption box body to be adsorbed, so that air pollution is avoided. The invention has the advantages of simple structure, low production cost, resource saving, environmental pollution avoidance and realization of omnibearing spraying.
Drawings
Fig. 1 is a schematic structural view of an organosilane compound agent continuous spraying apparatus.
Fig. 2 is a schematic view showing the internal front view structure of a supporting box in an organosilane compound agent continuous spraying apparatus.
Fig. 3 is a schematic structural view of a worm in an organosilane compound agent continuous spraying apparatus.
In the figure, a workbench 1, a supporting box body 2, a first air pump 3, an adsorption box body 4, a folding lifting door 5, a placing cylinder 6, a driven gear ring 7, a raw material box 8, a controller 9, a hose 10, a dust suction port 11, a second air pump 12, a discharge pipe 13, a leak hole placing plate 14, a worm 15, a toothed rod 16, a spraying discharge pipe 17, a hydraulic rod 18 and a driving gear 19.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present invention, the present invention will be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, an organosilane compound agent continuous spraying apparatus includes a workbench 1 and a raw material box 8. The upper surface of the workbench 1 is fixedly provided with a supporting box body 2, the cross section of the supporting box body 2 is of an inverted U-shaped structure, the inside of the supporting box body 2 is rotatably provided with a placing cylinder body 6 on the workbench 1, a vertical hydraulic rod 18 is fixedly connected with the top of the supporting box body 2 above the placing cylinder body 6, a spraying calandria 17 is fixedly connected with the bottom of the hydraulic rod 18, the spraying calandria 17 is of an inverted U-shaped structure, and a nozzle is inward. The raw material box 8 is arranged below the workbench 1, the raw material box 8 is communicated with the second air pump 12, the second air pump 12 is communicated with the spraying calandria 17 through the hose 10, and under the action of the second air pump 12, the organosilane compound agent in the raw material box 8 is sprayed out of the spraying calandria 17 through the hose 10, so that the material placed on the placing cylinder 6 is sprayed. The hydraulic stem 18 contracts to facilitate the taking of the material, making placement and removal more convenient and faster. The outer side wall of the placing cylinder 6 is fixedly provided with a driven gear ring 7, one end of a spraying calandria 17 is fixedly connected to the top end of a toothed rod 16, the toothed rod 16 is embedded in the side wall of the supporting box body 2 in a lifting mode, the bottom of the inner side wall of the supporting box body 2 is rotatably provided with a worm 15 and a driving gear 19, the worm 15 and the driving gear 19 are coaxially and fixedly connected, the driving gear 19 is meshed with the toothed rod 16, and the worm 15 is meshed with the driven gear ring 7. When the hydraulic rod 18 stretches or stretches, the toothed rod 16 is driven to move, and the placing cylinder 6 is driven to rotate through the driving gear 19 and the worm 15, so that the omnibearing spraying can be realized, and the spraying quality is improved.
The inside of placing the barrel 6 is fixedly provided with the leak hole and places the board 14, and the material that needs the spraying is placed on the leak hole and places the board 14, and unnecessary infiltration leak hole is placed the board 14 and is entered into the inside of placing barrel 6 bottom, and the top central point of placing barrel 6 puts and stretches into raw materials case 8 through discharge pipe 13, places the inside organosilane complexing agent of barrel 6 and falls into the inside of raw materials case 8 through discharge pipe 13 and collect under the action of gravity, has avoided organosilane complexing agent pollution and waste, has improved the utilization ratio of organosilane complexing agent, has practiced thrift the resource. The second air pump 12 and the hydraulic rod 18 are electrically connected with the controller 9, and the expansion and the contraction of the hydraulic rod 18 and the on-off and the flow of the second air pump 12 are controlled through the controller 9. The two ends of the supporting box body 2 are provided with the folding lifting doors 5, when spraying is carried out, the folding lifting doors 5 are pulled down, so that the supporting box body 2 is formed into a relatively sealed environment, and pollution caused by gas outflow is avoided, and the health of workers is influenced.
The working principle of the invention is that the folding lifting door 5 is unfolded, the material is placed on the placing cylinder 6, the folding lifting door 5 is pulled down, the supporting box body 2 forms a relative sealing environment, the second air pump 12 and the hydraulic rod 18 are started, and under the action of the second air pump 12, the organosilane compound agent in the raw material box 8 is sprayed out from the spraying calandria 17 through the hose 10, so that the material placed on the placing cylinder 6 is sprayed. The hydraulic rod 18 stretches to drive the toothed rod 16 to move downwards, and the placing cylinder 6 rotates through the transmission of the driving gear 19 and the worm 15, so that the omnibearing spraying can be realized, and the spraying quality is improved. And opening the folding lifting door 5 to take out the sprayed material.
Example 2
On the basis of the embodiment 1, a first air pump 3 and an adsorption box body 4 are arranged at the top of the supporting box body 2, the first air pump 3 is communicated with the adsorption box body 4, and liquid for adsorbing the organosilane compound agent is arranged in the adsorption box body 4. The inside wall of supporting box 2 is fixed to be provided with dust absorption mouth 11, and dust absorption mouth 11 and first air pump 3 intercommunication, and under the effect of first air pump 3, the gas that the spraying produced enters into inside absorption box 4 and adsorbs, has avoided air pollution. The dust suction port 11 has a horn-like structure, thereby facilitating the suction of harmful gases.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911351289.0A CN110860402B (en) | 2019-12-24 | 2019-12-24 | A continuous spraying device for organic silane composite agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911351289.0A CN110860402B (en) | 2019-12-24 | 2019-12-24 | A continuous spraying device for organic silane composite agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110860402A CN110860402A (en) | 2020-03-06 |
| CN110860402B true CN110860402B (en) | 2024-12-03 |
Family
ID=69660076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911351289.0A Active CN110860402B (en) | 2019-12-24 | 2019-12-24 | A continuous spraying device for organic silane composite agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110860402B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694802A (en) * | 2017-10-10 | 2018-02-16 | 戴新杰 | A kind of pop bottle surfactant package spray-painting plant |
| CN207996754U (en) * | 2017-11-21 | 2018-10-23 | 华强方特（芜湖）文化科技有限公司 | A kind of big water wave water injection system of linkage type |
| CN110479534A (en) * | 2019-08-27 | 2019-11-22 | 苏州骏创汽车科技股份有限公司 | A kind of automotive trim plastic parts spray-painting plant |
| CN211488203U (en) * | 2019-12-24 | 2020-09-15 | 岳阳才益精细化工有限公司 | Continuous spraying device for organosilane complexing agent |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2451767C3 (en) * | 1974-10-31 | 1980-04-10 | Erwin 7121 Ingersheim Goetz | Round spraying device |
| CN108187956A (en) * | 2018-02-08 | 2018-06-22 | 浙江夏远信息技术有限公司 | A kind of environmental protection hollow cylinder spray-painting plant |
| CN108525891A (en) * | 2018-06-14 | 2018-09-14 | 苏州科艾迪信息技术有限公司 | A kind of shell spray equipment for mechanical hand production |
| CN109317337A (en) * | 2018-12-16 | 2019-02-12 | 徐州艾贝尔电子商务有限公司 | A kind of furniture spray-painting plant |
-
2019
- 2019-12-24 CN CN201911351289.0A patent/CN110860402B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694802A (en) * | 2017-10-10 | 2018-02-16 | 戴新杰 | A kind of pop bottle surfactant package spray-painting plant |
| CN207996754U (en) * | 2017-11-21 | 2018-10-23 | 华强方特（芜湖）文化科技有限公司 | A kind of big water wave water injection system of linkage type |
| CN110479534A (en) * | 2019-08-27 | 2019-11-22 | 苏州骏创汽车科技股份有限公司 | A kind of automotive trim plastic parts spray-painting plant |
| CN211488203U (en) * | 2019-12-24 | 2020-09-15 | 岳阳才益精细化工有限公司 | Continuous spraying device for organosilane complexing agent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110860402A (en) | 2020-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107029909A (en) | A kind of construction site ground device for reducing dust | |
| CN209576116U (en) | A kind of housing construction dust-extraction unit | |
| CN211051145U (en) | Reciprocating type pivoted dust removal fog gun machine | |
| CN211488203U (en) | Continuous spraying device for organosilane complexing agent | |
| CN110860402B (en) | A continuous spraying device for organic silane composite agent | |
| CN206425130U (en) | A kind of floor produces the special paint spraying machine for purifying waste gas | |
| CN206215430U (en) | The material supply and paint mist recovery protection cover system of the drag coating robot for the outer plate of the ship | |
| CN207547230U (en) | A kind of plating exhaust gas compression gas collecting apparatus | |
| CN203737643U (en) | Automatic cleaning device for tamping device | |
| CN209156210U (en) | A kind of coating painting area powder recovering device | |
| CN205392864U (en) | Paint spray booth | |
| CN209810491U (en) | Sheet metal working is with having adsorbed paint spraying apparatus of spraying raise dust | |
| CN213995311U (en) | Waste gas treatment device is used in TPE plastics production | |
| CN205274784U (en) | Tank car feed arrangement | |
| CN211514061U (en) | Environment-friendly purification rotary spraying device | |
| CN211585827U (en) | Air purification dust collecting equipment that building site of environmental protection was used | |
| CN210079119U (en) | Environmental protection dust collecting equipment of building engineering construction | |
| CN207772105U (en) | Dust keeper of concrete mixer | |
| CN108209769A (en) | A kind of high-altitude cleaning robot | |
| CN105586849A (en) | Water sprinkling and dust suction compartment of automobile | |
| CN221646285U (en) | Spraying device for construction engineering construction | |
| CN207615072U (en) | A kind of special anti-oven of box frame plate spraying | |
| CN207805283U (en) | A kind of architectural engineering water sprayin dust-reducing device | |
| CN215962767U (en) | Dust collector is used in dry powder mortar production | |
| CN205868672U (en) | Room is handled to coating cloud |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |