CN214552147U - Dust removal device for concrete mixing plant - Google Patents

Dust removal device for concrete mixing plant Download PDF

Info

Publication number
CN214552147U
CN214552147U CN202120755568.XU CN202120755568U CN214552147U CN 214552147 U CN214552147 U CN 214552147U CN 202120755568 U CN202120755568 U CN 202120755568U CN 214552147 U CN214552147 U CN 214552147U
Authority
CN
China
Prior art keywords
air
storage tank
controller
mixing plant
concrete mixing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202120755568.XU
Other languages
Chinese (zh)
Inventor
柳金山
冯星
丁恩佳
刘旭旭
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.)
Hunan Zhiyongxing Technology Development Co ltd
Original Assignee
Hunan Zhiyongxing Technology Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunan Zhiyongxing Technology Development Co ltd filed Critical Hunan Zhiyongxing Technology Development Co ltd
Priority to CN202120755568.XU priority Critical patent/CN214552147U/en
Application granted granted Critical
Publication of CN214552147U publication Critical patent/CN214552147U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Nozzles (AREA)

Abstract

The application discloses concrete mixing plant dust collector compares with prior art, includes: the air compression device is arranged on a horizontal plane; the bottom of the air storage tank is connected with the output end of the air compression device; the controller is arranged on one side of the gas storage tank; the air guide pipes are connected with the top of the air storage tank and are arranged on the top of the air storage tank in an S shape, and each air guide pipe is provided with a plurality of first bending structures; a reservoir unit disposed on the horizontal plane and remote from the air compressor unit; a pressure pump device arranged in the water storage tank device; the water guide pipes are arranged on the top of the pressure pump device in an S shape and are provided with a plurality of second bending structures; the porous atomizing spray head device is connected with the air guide pipe and the water guide pipe and arranged between the first bending structure and the second bending structure; and the integrated net device is arranged at the bottoms of the water guide pipe and the air guide pipe. The application provides a concrete mixing plant dust collector can reduce dust concentration by large area, and dust removal effect is good.

Description

Dust removal device for concrete mixing plant
Technical Field
The application relates to the field of dust removal devices, in particular to a dust removal device for a concrete mixing plant.
Background
Under the assistance of national large-scale infrastructure construction, the demand for concrete is greatly increased, so that concrete production machinery is unprecedentedly developed and matured day by day.
Along with the increase of concrete mixing plant quantity day by day, the dust emission total amount in the concrete production process also is the trend that increases progressively, and the dust at mixing plant not only pollutes the environment, influences workman's healthy, also concerns the security of concrete production, in recent years, along with the increase of haze weather and the decline of air quality, the country highly attaches importance to the atmosphere pollution control field, strengthens the atmosphere pollution control dynamics year by year, and current mixing plant dust collector is difficult to satisfy actual dust removal demand.
Therefore, how to provide a dust removing device for a concrete mixing plant, which can enhance the dust removing effect, has become a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the application provides a concrete mixing plant dust collector can strengthen dust removal effect.
The technical scheme provided by the application is as follows:
the application provides a concrete mixing plant dust collector includes: the air compression device is arranged on a horizontal plane; the bottom of the air storage tank is connected with the output end of the air compression device; the controller is arranged on one side of the air storage tank, connected with the air compression device and used for controlling the operation of the air compression device; the air guide pipes are connected with the top of the air storage tank and are arranged on the top of the air storage tank in an S shape, and each air guide pipe is provided with a plurality of first bending structures; a reservoir unit disposed on the horizontal surface and remote from the air compressor unit; the pressure pump device is arranged in the water storage tank device and is connected with the controller, and the controller is used for controlling the operation of the pressure pump device; the water guide pipes are arranged on the top of the pressure pump device in an S shape and are provided with a plurality of second bending structures; the porous atomization spray head device is connected with the air guide pipe and the water guide pipe and arranged between the first bending structure and the second bending structure; and the integrated net device is arranged at the bottoms of the water guide pipe and the air guide pipe.
Further, in a preferred embodiment of the present invention, the present invention further includes: and the nozzle cleaning brush device is arranged at the bottom of the porous atomizing nozzle device and is used for cleaning dust and impurities attached to the bottom of the porous atomizing nozzle device.
Further, in a preferred mode of the present invention, the head cleaning brush device includes: the brush body is arranged at the bottom of the porous atomizing spray head device; the rotating device is arranged at the bottom of the brush body; and the connecting rod device is connected with the rotating device and the water guide pipe and is a telescopic connecting rod device.
Further, in a preferred embodiment of the present invention, the present invention further includes: locate the flow control device at porous atomizer device top, flow control device with the controller is connected, flow control device is used for adjusting the flow size of porous atomizer device.
Further, in a preferred embodiment of the present invention, the flow rate adjusting device is provided with a first timing device at the bottom, the first timing device is connected to the controller, and the first timing device is used for timing the flow rate adjusting device.
Further, in a preferred embodiment of the present invention, the present invention further includes: and the dust sensing device is connected with the controller and is arranged at the bottom of the air duct.
Further, in a preferred embodiment of the present invention, the present invention further includes: the liquid level sensing device is arranged in the water storage tank device and connected with the controller, and the liquid level sensing device is used for detecting the liquid level height in the water storage tank device.
Further, in a preferred embodiment of the present invention, the present invention further includes: the pressure sensing device is arranged at the top of the air storage tank and connected with the controller, and the pressure sensing device is used for detecting the air pressure value in the air storage tank.
Further, in a preferred embodiment of the present invention, the present invention further includes: and the liquid crystal display screen device is arranged at the top of the controller and is connected with the controller.
Further, in a preferred embodiment of the present invention, the number of the first bending structures is the same as the number of the second bending structures.
The utility model provides a technical scheme compares with prior art, the utility model relates to a concrete mixing plant dust collector, include: the air compression device is arranged on a horizontal plane; the bottom of the air storage tank is connected with the output end of the air compression device; the controller is arranged on one side of the air storage tank, connected with the air compression device and used for controlling the operation of the air compression device; the air guide pipes are connected with the top of the air storage tank and are arranged on the top of the air storage tank in an S shape, and each air guide pipe is provided with a plurality of first bending structures; a reservoir unit disposed on the horizontal surface and remote from the air compressor unit; the pressure pump device is arranged in the water storage tank device and is connected with the controller, and the controller is used for controlling the operation of the pressure pump device; the water guide pipes are arranged on the top of the pressure pump device in an S shape and are provided with a plurality of second bending structures; the porous atomization spray head device is connected with the air guide pipe and the water guide pipe and arranged between the first bending structure and the second bending structure; locate the aqueduct with the integrated net device of air duct bottom, so, arrange in a plurality of at the top porous atomizer device can strengthen the atomizing degree of spraying under the effect of water pressure and atmospheric pressure, can avoid the dust of great area to raise, has reduced dust pollution, and the integrated net device of locating the side can adsorb the dust, prevents effectively that dust impurity from spreading away from the side, has strengthened dust removal effect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a dust removing device of a concrete mixing plant provided by an embodiment of the present invention;
FIG. 2 is a schematic structural view of a nozzle cleaning brush device of a dust collector of a concrete mixing plant according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a water storage tank device of a dust collector of a concrete mixing plant according to an embodiment of the present invention;
fig. 4 is a schematic view of a part of the structure of the dust removing device of the concrete mixing plant provided by the embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" or "a plurality" means two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only for illustrative purposes and are not intended to limit the scope of the present disclosure, so that those skilled in the art can understand and read the present disclosure, and the present disclosure is not limited to the conditions and conditions that can be implemented in the present disclosure.
As shown in fig. 1 to 4, the present application provides a dust removing apparatus for a concrete mixing plant, comprising: an air compressor 1 arranged on a horizontal plane; the bottom of the air storage tank 2 is connected with the output end of the air compression device 1; the controller 3 is arranged on one side of the air storage tank 2, the controller 3 is connected with the air compression device 1, and the controller 3 is used for controlling the operation of the air compression device 1; the air guide pipes 4 are connected with the top of the air storage tank 2, the air guide pipes 4 are arranged on the top of the air storage tank 2 in an S shape, and the air guide pipes 4 are provided with a plurality of first bending structures; a water storage tank device 5 arranged on the horizontal plane and far away from the air compression device 1; the pressure pump device 6 is arranged in the water storage tank device 5, the pressure pump device 6 is connected with the controller 3, and the controller 3 is used for controlling the operation of the pressure pump device 6; the water guide pipe 7 is connected with the top of the pressure pump device 6, the water guide pipe 7 is arranged on the top of the pressure pump device 6 in an S shape, and the water guide pipe 7 is provided with a plurality of second bending structures; the porous atomization spray head device 8 is connected with the air guide pipe 4 and the water guide pipe 7 and is arranged between the first bending structure and the second bending structure; and the integrated net device 17 is arranged at the bottoms of the water guide pipe 4 and the air guide pipe 7.
The utility model provides a concrete mixing plant dust collector compares with prior art, the utility model relates to a concrete mixing plant dust collector, include: an air compressor 1 arranged on a horizontal plane; the bottom of the air storage tank 2 is connected with the output end of the air compression device 1; the controller 3 is arranged on one side of the air storage tank 2, the controller 3 is connected with the air compression device 1, and the controller 3 is used for controlling the operation of the air compression device 1; the air guide pipes 4 are connected with the top of the air storage tank 2, the air guide pipes 4 are arranged on the top of the air storage tank 2 in an S shape, and the air guide pipes 4 are provided with a plurality of first bending structures; a water storage tank device 5 arranged on the horizontal plane and far away from the air compression device 1; the pressure pump device 6 is arranged in the water storage tank device 5, the pressure pump device 6 is connected with the controller 3, and the controller 3 is used for controlling the operation of the pressure pump device 6; the water guide pipe 7 is connected with the top of the pressure pump device 6, the water guide pipe 7 is arranged on the top of the pressure pump device 6 in an S shape, and the water guide pipe 7 is provided with a plurality of second bending structures; the porous atomization spray head device 8 is connected with the air guide pipe 4 and the water guide pipe 7 and is arranged between the first bending structure and the second bending structure; locate aqueduct 4 with the integrated net device 17 of air duct 7 bottom, so, arrange in a plurality of at the top porous atomizer device 8 can strengthen the atomizing degree of spraying under the effect of water pressure and atmospheric pressure, can avoid the dust of great area to raise, has reduced dust pollution, and the integrated net device 17 of locating the side can adsorb the dust, prevents effectively that dust impurity from diffusing away from the side, has strengthened dust removal effect.
It should be added that the controller 3 is connected to the air compression device 1, and the controller 3 is used for controlling the operation of the air compression device 1.
Specifically, in the embodiment of the present invention, the present invention further includes: and the nozzle cleaning brush device is arranged at the bottom of the porous atomizing nozzle device 8 and is used for cleaning dust and impurities attached to the bottom of the porous atomizing nozzle device 8.
Specifically, in the embodiment of the present invention, the nozzle cleaning brush device includes: the brush body 9 is arranged at the bottom of the porous atomizing spray head device 8; the rotating device 10 is arranged at the bottom of the brush body 9; and the connecting rod device 11 is used for connecting the rotating device 10 and the water guide pipe 4, and the connecting rod device 11 is a telescopic connecting rod device.
Stated more specifically, the connecting rod device 11 is connected with the controller 3, and the controller 3 is used for regulating and controlling the telescopic length of the connecting rod device 11.
It should be added that, in the embodiment of the present invention, the following is further included: locate second timing device 12 on connecting rod device 11, second timing device 12 with controller 3 is connected, second timing device 12 is used for controller 3 regularly regulates and control connecting rod device 11's flexible length, is convenient for right porous atomizer device 8 carries out regularly cleaning.
It should be further added that, in the embodiment of the present invention, the following is also included: the first positioning induction device is arranged at the top of the porous atomizing spray head device 8 and is connected with the controller 3; locate the second location induction system at rotating device 10 top, second location induction system with controller 3 is connected, works as second location induction system with when first location induction system is in same vertical axis, controller 3 will start rotating device 10 rotates, rotating device 10 drives brush body 9 is rotatory, and is right begin to clean 8 bottoms of porous atomizer device, porous atomizer device 8 exposes in the air, and the dust in the air is stained with easily and attaches to the bottom of porous atomizer device 8, does not clear up for a long time and causes easily the jam of porous atomizer device 8 influences dust collection efficiency.
Specifically, in the embodiment of the present invention, the present invention further includes: locate the flow control device 13 at porous atomizer device 8 top, flow control device 13 with controller 3 is connected, flow control device 13 is used for adjusting porous atomizer device 8's flow size.
Specifically, in the embodiment of the present invention, the first timing device 14 is disposed at the bottom of the flow regulating device 13, the first timing device 14 is connected to the controller 3, and the first timing device 14 is used for timing the flow regulating device 13.
Specifically, in the embodiment of the present invention, the present invention further includes: and the dust sensing device 15 is connected with the controller 3, and the dust sensing device 15 is arranged at the bottom of the air duct 4.
More specifically expounded, dust sensing device 15 is arranged in detecting the dust concentration in the air, and when the dust concentration in the air was higher than the setting value, controller 3 will start air compression device 1 with force (forcing) pump device 6 moves simultaneously and atomizes and spray the dust removal, porous atomizer device 8 passes through the connecting pipe and connects aqueduct 4 with air duct 7, under the effect in water pressure and atmospheric pressure, improved the follow the atomizing degree of porous atomizer device 8 bottom spun water has further strengthened the dust fall effect, has reduced dust pollution.
Specifically, in the embodiment of the present invention, the present invention further includes: the liquid level sensing device 17 is arranged in the water storage tank device 5, the liquid level sensing device 17 is connected with the controller 3, and the liquid level sensing device 17 is used for detecting the liquid level height in the water storage tank device 5.
Specifically, in the embodiment of the present invention, the present invention further includes: the pressure sensing device 18 is arranged at the top of the air storage tank 2, the pressure sensing device 18 is connected with the controller 3, and the pressure sensing device 18 is used for detecting the air pressure value in the air storage tank 2.
Specifically, in the embodiment of the present invention, the present invention further includes: and the liquid crystal display screen device 19 is arranged at the top of the controller 3, and the liquid crystal display screen device 19 is connected with the controller 3.
It should be added that, in the embodiment of the present invention, the following is further included: locate the liquid crystal display device 19 bottom, with the regulation and control knob device 20 that controller 3 is connected, regulation and control knob device 20 is used for setting up liquid level height set value, dust concentration set value first timing device 14 with the timing of second timing device 12 is long, and is high-efficient and convenient.
More specifically, the liquid level display screen device 19 is used to display the liquid level in the water storage tank device 5, the dust concentration detected by the dust sensor 15, the set value of the liquid level height, the set value of the dust concentration, and the air pressure value from the pressure sensor 18 in real time.
Specifically, in the embodiment of the present invention, the number of the first bending structures is the same as that of the second bending structures.
More specifically, the first bending structure and the adjacent second bending structure jointly form a spraying area, a plurality of connecting pipes are arranged between every two spraying areas, each connecting pipe is provided with the porous atomizing nozzle device 8, and the bottom of each porous atomizing nozzle device 8 corresponds to one nozzle cleaning brush device.
It should be added that, in the embodiment of the present invention, the following is further included: the alarm device is arranged at the top of the liquid level display screen device 19 and connected with the controller 3, the alarm device is an audible and visual alarm device, and when the liquid level in the water storage tank device 5 detected by the liquid level sensing device 17 is lower than a set value, the controller 3 triggers the audible and visual alarm device to alarm and remind.
The utility model provides a concrete mixing plant dust collector, its concrete operating procedure or theory of operation as follows:
dust sensing device 15 is arranged in detecting the dust concentration in the air, and when the dust concentration in the air is higher than the set value, controller 3 will start air compression device 1 with force (forcing) pump device 6 moves simultaneously and atomizes, sprays and removes dust, porous atomizer device 8 is connected through the connecting pipe aqueduct 4 with air duct 7, under the simultaneous action of water pressure and atmospheric pressure, improved the follow the atomizing degree of porous atomizer device 8 bottom spun water, can avoid the dust to raise by a large area, reduced dust pollution, integrated net device 17 of locating the side can adsorb the dust, effectively prevents dust impurity from diffusing away from the side, second timing device 12 is used for controller 3 regularly regulates and control the flexible length of connecting rod device 11, be convenient for right periodic porous atomizer device 8 cleans, locate the second location induction system at rotating device 10 top with controller 3 is connected, works as second location induction system with first location induction system is in when same vertical axis, controller 3 will start rotating device 10 rotates, rotating device 10 drives brush body 9 is rotatory, and is right the porous atomizer device 8 bottom is cleaned, through regulation and control regulation knob device 20 can set up liquid level height setting value, dust concentration setting value first timing device 14 with the timing of second timing device 12 is long, and is high-efficient and convenient.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a concrete mixing plant dust collector which characterized in that includes:
the air compression device is arranged on a horizontal plane;
the bottom of the air storage tank is connected with the output end of the air compression device;
the controller is arranged on one side of the gas storage tank;
the air guide pipes are connected with the top of the air storage tank and are arranged on the top of the air storage tank in an S shape, and each air guide pipe is provided with a plurality of first bending structures;
a reservoir unit disposed on the horizontal surface and remote from the air compressor unit;
the pressure pump device is arranged in the water storage tank device and is connected with the controller, and the controller is used for controlling the operation of the pressure pump device;
the water guide pipes are arranged on the top of the pressure pump device in an S shape and are provided with a plurality of second bending structures;
the porous atomization spray head device is connected with the air guide pipe and the water guide pipe and arranged between the first bending structure and the second bending structure;
and the integrated net device is arranged at the bottoms of the water guide pipe and the air guide pipe.
2. The concrete mixing plant dust collector of claim 1, further comprising: and the nozzle cleaning brush device is arranged at the bottom of the porous atomizing nozzle device and is used for cleaning dust and impurities adhered to the bottom of the porous atomizing nozzle device.
3. The concrete mixing plant dust collector of claim 2, wherein said nozzle cleaning brush means comprises: the brush body is arranged at the bottom of the porous atomizing spray head device; the rotating device is arranged at the bottom of the brush body; and the connecting rod device is connected with the rotating device and the water guide pipe and is a telescopic connecting rod device.
4. The concrete mixing plant dust collector of claim 3, further comprising: locate the flow control device at porous atomizer device top, flow control device with the controller is connected, flow control device is used for adjusting the flow size of porous atomizer device.
5. The concrete mixing plant dust collector of claim 4, wherein the first timing device is arranged at the bottom of the flow regulating device and connected with the controller, and the first timing device is used for setting the flow regulating device in a timing manner.
6. The concrete mixing plant dust collector of claim 5, further comprising: and the dust sensing device is connected with the controller and is arranged at the bottom of the air duct.
7. The concrete mixing plant dust collector of claim 6, further comprising: the liquid level sensing device is arranged in the water storage tank device and connected with the controller, and the liquid level sensing device is used for detecting the liquid level height in the water storage tank device.
8. The concrete mixing plant dust collector of claim 7, further comprising: the pressure sensing device is arranged at the top of the air storage tank and connected with the controller, and the pressure sensing device is used for detecting the air pressure value in the air storage tank.
9. The concrete mixing plant dust collector of claim 8, further comprising: and the liquid crystal display screen device is arranged at the top of the controller and is connected with the controller.
10. The concrete mixing plant dust collector of claim 9, wherein the number of the first bending structures is the same as the number of the second bending structures.
CN202120755568.XU 2021-04-12 2021-04-12 Dust removal device for concrete mixing plant Active CN214552147U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120755568.XU CN214552147U (en) 2021-04-12 2021-04-12 Dust removal device for concrete mixing plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120755568.XU CN214552147U (en) 2021-04-12 2021-04-12 Dust removal device for concrete mixing plant

Publications (1)

Publication Number Publication Date
CN214552147U true CN214552147U (en) 2021-11-02

Family

ID=78359723

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120755568.XU Active CN214552147U (en) 2021-04-12 2021-04-12 Dust removal device for concrete mixing plant

Country Status (1)

Country Link
CN (1) CN214552147U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114558835A (en) * 2022-04-02 2022-05-31 广东嘉元科技股份有限公司 Automatic cleaning device for external crystallization of nozzle for copper foil washing process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114558835A (en) * 2022-04-02 2022-05-31 广东嘉元科技股份有限公司 Automatic cleaning device for external crystallization of nozzle for copper foil washing process
CN114558835B (en) * 2022-04-02 2022-09-20 广东嘉元科技股份有限公司 Automatic cleaning device for external crystallization of nozzle for copper foil washing process

Similar Documents

Publication Publication Date Title
CN109045902B (en) Electric automatization spray set
CN214552147U (en) Dust removal device for concrete mixing plant
CN108677853A (en) A kind of all-purpose road road surface dust falling system of movable type
CN107687695A (en) A kind of air filter
CN213558727U (en) Automatically cleaning surveillance camera head
CN213699293U (en) Dust collector for aluminum alloy workshop
CN216572290U (en) Building civil engineering job site is with watering dust fall equipment
CN217107108U (en) Dust removal and reduction device for tunnel construction
CN2690066Y (en) Dust removing device for hot-rolling fine rolling machine group
CN211245933U (en) Dust purification device for construction
CN208927851U (en) A kind of building engineering construction dust-extraction unit
CN207413982U (en) A kind of fabric automatic speed regulation dust-extraction unit
CN207365308U (en) A kind of air filter
CN215085843U (en) A environmental protection dust device for green building construction
CN212039696U (en) Gas discharge equipment of sewage treatment pond
CN216572191U (en) Dustproof device for construction engineering construction technology
CN215352644U (en) High-efficient dust collector is used in construction protection
CN206257987U (en) A kind of no-arbitrary pricing formula cooling tower
CN218982630U (en) Dust collecting container structure for industrial dust collector
CN215506111U (en) Dust collecting device for quicklime preparation process
CN216295561U (en) Filter element cleaning device
CN213613227U (en) Air purification device for pigsty house
CN218833977U (en) Limestone stacker feed opening sprays dust device
CN219744312U (en) Dust removing equipment for cement workshop
CN211864351U (en) Dust collector for building engineering

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant