CN109381945A - High effect dust cleaner is used in a kind of construction protection - Google Patents
High effect dust cleaner is used in a kind of construction protection Download PDFInfo
- Publication number
- CN109381945A CN109381945A CN201811573963.5A CN201811573963A CN109381945A CN 109381945 A CN109381945 A CN 109381945A CN 201811573963 A CN201811573963 A CN 201811573963A CN 109381945 A CN109381945 A CN 109381945A
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- shower tray
- piston
- high effect
- piston cylinder
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention discloses a kind of construction protection high effect dust cleaners; it is related to construction machine technical field; including fixed frame; rotary type is equipped with the revoling tube extended to inside water tank on fixed frame; vertical sliding is equipped with piston plate in piston cylinder; the piston rod of vertical sliding setting is fixedly installed on piston plate, the connection of piston cylinder outlet end is equipped with outlet tube, and fixed frame is equipped with the shower tray being connected to by delivery hose with outlet tube；The present invention by the opposite interior puddle support in direction of rotation and outer puddle support to inside water tank thimerosal and water adequately stirred, enable thimerosal preferably uniform dissolution Yu Shuizhong, thimerosal is sprayed from shower tray, on the one hand it is able to achieve dust-laying effect, realize that sterilizing acts on simultaneously, and the shower tray being arranged can pump under the drive of lifter rack, realize that shower tray carries out depositing dust dustproof function to different height and positions, the range of depositing dust is greatly improved, dustfall efficiency is higher.
Description
Technical field
The present invention relates to construction machine technical field, high effect dust cleaner is used in specifically a kind of construction protection.
Background technique
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with
It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is known as " construction site " or cries
" construction site ", is also named building site.
In building construction process, construction site has a large amount of dust and raises, on the one hand can be to construction worker's body
Body health causes damages, and on the other hand also influences whether the sight of staff, causes the reduction of construction efficiency, it is therefore desirable to right
Construction site is dusted operation, but the range of existing dust-extraction unit dedusting is more limited to, and can not achieve comprehensively efficient
Dust removing effects, for this purpose, now providing a kind of construction protection high effect dust cleaner, to solve the above technical problems.
Summary of the invention
The purpose of the present invention is to provide a kind of construction protection high effect dust cleaners, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of construction protection high effect dust cleaner, including fixed frame, are fixedly installed with water tank in fixed frame, on fixed frame
Rotary type is equipped with the revoling tube extended to inside water tank, and revoling tube side wall is fixedly installed with outer puddle support, the fixed frame
On be fixedly installed with the piston cylinder being connected to by inlet tube with water tank, vertical sliding is equipped with piston plate, piston plate in piston cylinder
On be fixedly installed with the piston rod of vertical sliding setting, the connection of piston cylinder outlet end is equipped with outlet tube, and fixed frame is equipped with logical
Cross the shower tray that delivery hose is connected to outlet tube.
As an improvement of the present invention: check valve II and unidirectional is separately installed on the inlet tube and outlet tube
The conducting direction of valve I, check valve I be along outlet tube from piston cylinder to shower tray, the conducting direction of check valve II be along into
Liquid pipe is from water tank to piston cylinder.
As an improvement of the present invention: the fixed frame inner top rotary type is equipped with runner, Eccentric-hinge on runner
It is connected to connecting rod, connecting rod lower end is hinged on piston rod upper end.
As an improvement of the present invention: the upper cover of piston rod, which is set, is fixed with cage plate, between cage plate and piston cylinder
It is fixedly connected with the spring lasso being arranged on the piston rod.
As an improvement of the present invention: the rotary type of the fixed frame inner top, which is equipped with, passes through pulley mechanism II
With the partial gear of runner transmission connection, vertical sliding is equipped with the lifter rack engaged with partial gear on fixed frame,
Shower tray is fixed on lifter rack side wall, is vertically fixed reset spring between shower tray and fixed frame inner top.
As an improvement of the present invention: rotary type is equipped with driven shaft, driven shaft vertically in the revoling tube
Lower end is fixed with interior puddle support.
As an improvement of the present invention: it is fixedly installed with driving motor at the top of the fixed frame, driving motor
Output shaft is coaxially fixed with drive shaft, drive shaft and driven shaft surface be respectively arranged the driving gear for being fixed with engagement connection and from
Moving gear is sequentially connected with pulley mechanism I between drive shaft and revoling tube.
Compared with prior art, the beneficial effects of the present invention are:
The present invention by the opposite interior puddle support in direction of rotation and outer puddle support to inside water tank thimerosal and water carry out it is abundant
Stirring, enable thimerosal preferably uniform dissolution Yu Shuizhong, thimerosal is sprayed from shower tray, is on the one hand able to achieve depositing dust effect
Fruit, while realizing that sterilizing acts on, and the shower tray being arranged can pump under the drive of lifter rack, realize spray
Tray carries out depositing dust dustproof function to different height and positions, greatly improves the range of depositing dust, dustfall efficiency is higher.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged diagram in the portion A in Fig. 1；
Fig. 3 is the schematic side view of shower tray in the present invention.
In figure: the outer puddle support of 1- fixed frame, 2-, 3- water tank, puddle support in 4-, 5- revoling tube, 6- pulley mechanism I,
7- driven gear, 8- driven shaft, 9- driving gear, 10- driving motor, 11- drive shaft, 12- lifter rack, 13- reset spring,
14- shower tray, 15- piston rod, 16- cage plate, 17- spring lasso, 18- piston plate, 19- delivery hose, 20- outlet tube, 21- are mono-
To valve I, 22- piston cylinder, 23- check valve II, 24- inlet tube, 25- runner, 26- pulley mechanism II, 27- partial gear,
28- connecting rod.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment:
Embodiment 1
Fig. 1-3 is please referred to, a kind of construction protection high effect dust cleaner, including fixed frame 1, fixed frame 1 is interior to be fixedly mounted
There is water tank 3, rotary type is equipped with the revoling tube 5 extended to inside water tank 3 on fixed frame 1, and 5 side wall of revoling tube is fixedly installed with
Outer puddle support 2,
The rotation of revoling tube 5 can drive outer puddle support 2 to rotate, and then realize and be stirred to 3 inside thimerosal of water tank, into
The thimerosal that the depositing dust of being carried out and disinfection can be injected before row depositing dust into water tank 3 is promoted by the Stirring of outer puddle support 2
Into the abundant dissolution and mixing of thimerosal.
It is fixedly installed with the piston cylinder 22 being connected to by inlet tube 24 with water tank 3 on fixed frame 1, is slided vertically in piston cylinder 22
It is dynamic that piston plate 18 is installed, the piston rod 15 of vertical sliding setting is fixedly installed on piston plate 18,22 outlet end of piston cylinder connects
Logical to be equipped with outlet tube 20, fixed frame 1 is equipped with the shower tray 14 being connected to by delivery hose 19 with outlet tube 20.
Further, 1 inner top rotary type of fixed frame is equipped with runner 25, and bias is hinged with connecting rod 28 on runner 25, even
28 lower end of extension bar is hinged on 15 upper end of piston rod.Runner 25 can carry out driving rotation by driving device, and runner 25 is by therewith
Eccentric hinged connecting rod 28 drives piston rod 15 that piston plate 18 is pulled to pump in piston cylinder 22.
Further, check valve II23 and check valve I21, check valve are separately installed on inlet tube 24 and outlet tube 20
The conducting direction of I21 is along outlet tube 20 from piston cylinder 22 to shower tray 14, the conducting direction of check valve II23 be along into
Liquid pipe 24 is from water tank 3 to piston cylinder 22.
Piston plate 18 is during piston cylinder 22 pumps, molten in water tank 3 when piston plate 18 moves up
Liquid enters in piston cylinder 22 by inlet tube 24, and when piston plate 18 moves down, the solution in piston cylinder 22 is by going out liquid
Pipe 20 and delivery hose 19 enter in shower tray 14, and solution sprays to realization depositing dust dustproof function in air from shower tray 14.
Embodiment 2
On the basis of embodiment 1, it is fixed with cage plate 16 in addition, being arranged on piston rod 15, it is solid between cage plate 16 and piston cylinder 22
Surely it is connected with the spring lasso 17 being set on piston rod 15.During piston plate 18 pumps, spring lasso
17 deformation compression and elongation, play good rebound effect, improve the smoothness that piston plate 18 slides up and down.
Further, the rotary type of 1 inner top of fixed frame is equipped with is sequentially connected by pulley mechanism II26 and runner 25
Partial gear 27, vertical sliding is equipped with the lifter rack 12 engaged with partial gear 27, shower tray 14 on fixed frame 1
It is fixed on 12 side wall of lifter rack, is vertically fixed reset spring 13 between 1 inner top of shower tray 14 and fixed frame.
During runner 25 rotates, partial gear 27 is driven to rotate by pulley mechanism II26, partial gear
27 intervals engage connection with lifter rack 12, realize lifter rack 12 up and down reciprocatingly under the elastic acting force of reset spring 13
Movement, lifter rack 12 drive the up and down motion of shower tray 14 to realize and carry out spray thimerosal, realization pair to different height and positions
The depositing dust of dust in air acts on and Disinfection Effect.
Further, rotary type is equipped with driven shaft 8 vertically in revoling tube 5, and 8 lower end of driven shaft is fixed with interior puddle support
4, driving motor 10 is fixedly installed at the top of fixed frame 1, and the output shaft of driving motor 10 is coaxially fixed with drive shaft 11, drive shaft
11 and 8 surface of driven shaft be respectively arranged the driving gear 9 and driven gear 7 for being fixed with engagement connection, drive shaft 11 and rotary sleeve
Pulley mechanism I6 is sequentially connected between pipe 5.Drive shaft 11 is rotated with the output shaft of driving motor 10, and drive shaft 11 drives
Driving gear 9 rotates, and driving gear 9 drives driven shaft 8 to rotate by being engaged with the driven gear 7 of connection, and drive shaft 11 is logical
Crossing pulley mechanism I6 drives revoling tube 5 to rotate, and revoling tube 5 and driven shaft 8 drive outer puddle support 2 and interior puddle support respectively
4 rotations realize to the Stirring effect of thimerosal in water tank 3, and the direction of rotation of outer puddle support 2 and interior puddle support 4 on the contrary,
The mixed effect of thimerosal is more preferably abundant, more conducively disinfection and sterilization.
In conclusion fixed frame 1, driving motor 10 and water tank 3 etc. are the direct application of prior art means in the present apparatus,
And the specific structure and connection relationship of the components such as revoling tube 5, driven shaft 8, lifter rack 12 and runner 25 are the innovation of invention
Point；The present invention by the opposite interior puddle support 4 in direction of rotation and outer puddle support 2 to inside water tank 3 thimerosal and water fill
Point stirring, enable thimerosal preferably uniform dissolution Yu Shuizhong, on the one hand thimerosal is able to achieve drop from the ejection of shower tray 14
Dirt effect, while realizing that sterilizing acts on, and the shower tray 14 being arranged can up and down reciprocatingly transport under the drive of lifter rack 12
It is dynamic, it realizes that 14 pairs of shower tray different height and positions carry out depositing dust dustproof function, greatly improves the range of depositing dust, dustfall efficiency
It is higher.
It should be strongly noted that although this specification is described in terms of embodiments, but not each embodiment
It only contains an independent technical solution, this description of the specification is merely for the sake of clarity, those skilled in the art
It should consider the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms art technology
The other embodiments that personnel are understood that, the preferred embodiment of the technical program above described embodiment only expresses,
Describe more specific and detailed, but it cannot be understood as the limitations to the technical program the scope of the patents.It should be understood that
It is that for those of ordinary skill in the art, without departing from the inventive concept of the premise, several changes can also be made
Shape, improvement and substitution, these belong to the protection scope of the technical program.Therefore, the protection scope of the technical program patent is answered
It is determined by the appended claims.
Claims (7)
1. a kind of construction protection high effect dust cleaner, including fixed frame (1), fixed frame (1) is interior to be fixedly installed with water tank
(3), which is characterized in that rotary type, which is equipped with, on the fixed frame (1) extends to the internal revoling tube (5) of water tank (3), rotary sleeve
Pipe (5) side wall is fixedly installed with outer puddle support (2), is fixedly installed on the fixed frame (1) through inlet tube (24) and water tank
(3) piston cylinder (22) being connected to, piston cylinder (22) interior vertical sliding are equipped with piston plate (18), and piston plate is fixedly mounted on (18)
The piston rod (15) for having vertical sliding to be arranged, the connection of piston cylinder (22) outlet end are equipped with outlet tube (20), and fixed frame is set on (1)
There is the shower tray (14) being connected to by delivery hose (19) with outlet tube (20).
2. construction protection high effect dust cleaner according to claim 1, which is characterized in that the inlet tube (24)
Be separately installed with check valve II(23 on outlet tube (20)) and check valve I(21), check valve I(21) conducting direction be along
Outlet tube (20) is along inlet tube (24) from water from piston cylinder (22) to the conducting direction of shower tray (14), check valve II(23)
Case (3) arrives piston cylinder (22).
3. construction protection high effect dust cleaner according to claim 1, which is characterized in that the fixed frame (1)
Inner top rotary type is equipped with runner (25), and bias is hinged with connecting rod (28) on runner (25), and connecting rod (28) lower end is hinged on
Piston rod (15) upper end.
4. construction protection high effect dust cleaner according to claim 1, which is characterized in that the piston rod (15)
On be arranged and be fixed with cage plate (16), the bullet being set on piston rod (15) is fixedly connected between cage plate (16) and piston cylinder (22)
Spring lasso (17).
5. construction protection high effect dust cleaner according to claim 1 or 3, which is characterized in that the fixed frame
(1) rotary type of inner top is equipped with the partial gear (27) by pulley mechanism II(26) and runner (25) transmission connection,
Vertical sliding is equipped with the lifter rack (12) engaged with partial gear (27) on fixed frame (1), and shower tray (14) is fixed on
Lifter rack (12) side wall is vertically fixed reset spring (13) between shower tray (14) and fixed frame (1) inner top.
6. construction protection high effect dust cleaner according to claim 1, which is characterized in that the revoling tube
(5) interior rotary type is equipped with driven shaft (8) vertically, and driven shaft (8) lower end is fixed with interior puddle support (4).
7. construction protection high effect dust cleaner according to claim 1, which is characterized in that the fixed frame (1)
Top is fixedly installed with driving motor (10), and the output shaft of driving motor (10) is coaxially fixed with drive shaft (11), drive shaft
(11) and driven shaft (8) surface is respectively arranged the driving gear (9) and driven gear (7) for being fixed with engagement connection, drive shaft
(11) pulley mechanism I(6 is sequentially connected between revoling tube (5)).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811573963.5A CN109381945A (en) | 2018-12-21 | 2018-12-21 | High effect dust cleaner is used in a kind of construction protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811573963.5A CN109381945A (en) | 2018-12-21 | 2018-12-21 | High effect dust cleaner is used in a kind of construction protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109381945A true CN109381945A (en) | 2019-02-26 |
Family
ID=65430708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811573963.5A Pending CN109381945A (en) | 2018-12-21 | 2018-12-21 | High effect dust cleaner is used in a kind of construction protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109381945A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954420A (en) * | 2019-03-30 | 2019-07-02 | 尼俊芳 | A kind of concrete admixture continuous uniform equipment |
| CN110203472A (en) * | 2019-06-19 | 2019-09-06 | 吴玉华 | A kind of processing of farm products soybean particle sack-filling device |
| CN110361237A (en) * | 2019-08-02 | 2019-10-22 | 华北科技学院 | A kind of portable coal mine gas parameter detecting drainage device |
| CN111517493A (en) * | 2020-07-03 | 2020-08-11 | 农业农村部规划设计研究院 | Rural aeration equipment for sewage treatment |
| CN111617601A (en) * | 2020-06-07 | 2020-09-04 | 段拉宝 | Waste gas purification equipment for waste incinerator |
| CN111643996A (en) * | 2020-06-20 | 2020-09-11 | 谢洁萍 | Dust removal spraying system for construction safety engineering |
| CN111910193A (en) * | 2020-08-14 | 2020-11-10 | 柳州市中晶科技有限公司 | Rust removal device is used in hardware fitting production |
| CN112387038A (en) * | 2020-11-17 | 2021-02-23 | 云南建丰实业(集团)有限公司 | High-efficient dust collector is used in construction protection |
| CN112717662A (en) * | 2020-12-03 | 2021-04-30 | 安徽广信农化股份有限公司 | Thiophanate methyl tail gas treatment process |
| CN112832181A (en) * | 2021-01-26 | 2021-05-25 | 林有连 | Building site dust device based on environmental protection |
| CN112915704A (en) * | 2021-01-25 | 2021-06-08 | 郑婵和 | Construction ground multidimension degree collection dirt dust fall equipment |
| CN113144796A (en) * | 2021-04-25 | 2021-07-23 | 中建五局华东建设有限公司 | Construction is with spraying dust keeper |
| CN113181764A (en) * | 2021-04-12 | 2021-07-30 | 南通大学 | Ammonia gas treatment device for detecting nitrogen oxides of SCR (Selective catalytic reduction) denitration device and working method thereof |
| CN113304574A (en) * | 2021-06-08 | 2021-08-27 | 江苏森泽环保工程科技有限公司 | Flue gas purification dust collecting equipment convenient to clearance |
| CN113322874A (en) * | 2021-06-16 | 2021-08-31 | 李珍秀 | Spraying dustproof construction equipment for building construction site and use method |
| CN113731068A (en) * | 2021-09-19 | 2021-12-03 | 刘丛欢 | Environment-friendly dust removal device |
| CN114588836A (en) * | 2022-03-17 | 2022-06-07 | 中钢集团马鞍山矿山研究总院股份有限公司 | Ceramsite ball forming mill with water adding and granulating integrated functions |
| CN116196844A (en) * | 2023-04-15 | 2023-06-02 | 南通星球石墨股份有限公司 | Feeding device for graphite reaction kettle |
| CN116651156A (en) * | 2023-07-28 | 2023-08-29 | 河北建滔能源发展有限公司 | Treatment equipment containing acetic acid industrial waste gas |
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| CN108855677A (en) * | 2018-08-30 | 2018-11-23 | 深圳市福瑞禧科技发展有限公司 | A kind of construction site thimerosal high efficient sprinkling device |
| CN109012337A (en) * | 2018-09-10 | 2018-12-18 | 李保印 | A kind of agricultural planting pestsides synthesis device |
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| CN108855677A (en) * | 2018-08-30 | 2018-11-23 | 深圳市福瑞禧科技发展有限公司 | A kind of construction site thimerosal high efficient sprinkling device |
| CN109012337A (en) * | 2018-09-10 | 2018-12-18 | 李保印 | A kind of agricultural planting pestsides synthesis device |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954420A (en) * | 2019-03-30 | 2019-07-02 | 尼俊芳 | A kind of concrete admixture continuous uniform equipment |
| CN109954420B (en) * | 2019-03-30 | 2021-08-27 | 郑益丽 | Concrete admixture is with lasting even equipment |
| CN110203472A (en) * | 2019-06-19 | 2019-09-06 | 吴玉华 | A kind of processing of farm products soybean particle sack-filling device |
| CN110361237A (en) * | 2019-08-02 | 2019-10-22 | 华北科技学院 | A kind of portable coal mine gas parameter detecting drainage device |
| CN111617601A (en) * | 2020-06-07 | 2020-09-04 | 段拉宝 | Waste gas purification equipment for waste incinerator |
| CN111617601B (en) * | 2020-06-07 | 2021-12-07 | 江苏星鑫分离设备制造有限公司 | Waste gas purification equipment for waste incinerator |
| CN111643996A (en) * | 2020-06-20 | 2020-09-11 | 谢洁萍 | Dust removal spraying system for construction safety engineering |
| CN111517493A (en) * | 2020-07-03 | 2020-08-11 | 农业农村部规划设计研究院 | Rural aeration equipment for sewage treatment |
| CN111910193A (en) * | 2020-08-14 | 2020-11-10 | 柳州市中晶科技有限公司 | Rust removal device is used in hardware fitting production |
| CN111910193B (en) * | 2020-08-14 | 2023-08-04 | 东莞市现量五金有限公司 | Rust removal device for hardware fitting production |
| CN112387038A (en) * | 2020-11-17 | 2021-02-23 | 云南建丰实业(集团)有限公司 | High-efficient dust collector is used in construction protection |
| CN112717662A (en) * | 2020-12-03 | 2021-04-30 | 安徽广信农化股份有限公司 | Thiophanate methyl tail gas treatment process |
| CN112915704A (en) * | 2021-01-25 | 2021-06-08 | 郑婵和 | Construction ground multidimension degree collection dirt dust fall equipment |
| CN112832181A (en) * | 2021-01-26 | 2021-05-25 | 林有连 | Building site dust device based on environmental protection |
| CN113181764A (en) * | 2021-04-12 | 2021-07-30 | 南通大学 | Ammonia gas treatment device for detecting nitrogen oxides of SCR (Selective catalytic reduction) denitration device and working method thereof |
| CN113144796A (en) * | 2021-04-25 | 2021-07-23 | 中建五局华东建设有限公司 | Construction is with spraying dust keeper |
| CN113304574A (en) * | 2021-06-08 | 2021-08-27 | 江苏森泽环保工程科技有限公司 | Flue gas purification dust collecting equipment convenient to clearance |
| CN113322874A (en) * | 2021-06-16 | 2021-08-31 | 李珍秀 | Spraying dustproof construction equipment for building construction site and use method |
| CN113731068A (en) * | 2021-09-19 | 2021-12-03 | 刘丛欢 | Environment-friendly dust removal device |
| CN113731068B (en) * | 2021-09-19 | 2022-12-27 | 太原四联环能科技有限公司 | Environment-friendly dust removal device |
| CN114588836A (en) * | 2022-03-17 | 2022-06-07 | 中钢集团马鞍山矿山研究总院股份有限公司 | Ceramsite ball forming mill with water adding and granulating integrated functions |
| CN116196844A (en) * | 2023-04-15 | 2023-06-02 | 南通星球石墨股份有限公司 | Feeding device for graphite reaction kettle |
| CN116196844B (en) * | 2023-04-15 | 2023-08-11 | 南通星球石墨股份有限公司 | Feeding device for graphite reaction kettle |
| CN116651156A (en) * | 2023-07-28 | 2023-08-29 | 河北建滔能源发展有限公司 | Treatment equipment containing acetic acid industrial waste gas |
| CN116651156B (en) * | 2023-07-28 | 2023-09-22 | 河北建滔能源发展有限公司 | Treatment equipment containing acetic acid industrial waste gas |
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Application publication date: 20190226 |