CN210905493U

CN210905493U - Environmental protection dust collecting equipment for building engineering

Info

Publication number: CN210905493U
Application number: CN201921657754.9U
Authority: CN
Inventors: 刘亚芳; 陈美洁
Original assignee: Shanxi Liansheng Environmental Protection Technology Co ltd
Current assignee: Shanxi Liansheng Environmental Protection Technology Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-03
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses an environmental protection dust collecting equipment for building engineering belongs to environmental protection dust removal technical field, including the dust removal case, dust removal roof end is inlayed and is connected with the air exhauster, the air exhauster is located hierarchical incasement, hierarchical incasement can be dismantled and be connected with filter screen a, filter screen a bottom gap junction has the sack, hierarchical case both sides can be dismantled and be connected with the pipeline, the air inlet of pipeline extends to the inside of auxiliary tank, hierarchical bottom of the case portion is through intake pipe and water tank intercommunication, the air inlet of water tank extends to water pumper b's inside, water pumper b passes through raceway an and rose box intercommunication. The exhaust fan extracts air above the dust removal box to remove dust, and a dust suction port at the bottom end of the dust removal box sucks ground floating dust, so that dust in the air and on the ground can be removed simultaneously; the extracted air is filtered again through the cloth bag after large-particle impurities are removed through the filter screen a, the filtered air enters the water tank to be further dedusted, and the graded impurity removal is more complete.

Description

Environmental protection dust collecting equipment for building engineering

Technical Field

The utility model relates to an environmental protection dust removal technical field especially relates to an environmental protection dust collecting equipment for building engineering.

Background

A large amount of dust can be generated in the building construction process, if the dust can not be removed in time, the health of workers is inevitably harmed and the surrounding environment is polluted, and the existing construction site dust removal mode generally adopts a large-scale sprayer to remove dust.

The environmental protection dust removal of prior art has following shortcoming: 1. in the dust removal process, water is sprayed upwards to enable dust to be gathered and fall to the ground, and the ground dust is easy to diffuse into the air again under the action of external force, so that the dust removal is not thorough; 2. the dust removal process is mostly a simple impurity removal process, and impurities in air are not completely removed, so that the environment-friendly dust removal equipment for the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an environment-friendly dust removal device for construction engineering, an air exhauster extracts air above a dust removal box to remove dust, a dust suction port at the bottom end of the dust removal box sucks ground floating dust, and dust in the air and on the ground can be removed simultaneously; the extracted air is filtered again through the cloth bag after large-particle impurities are removed through the filter screen a, the filtered air enters the water tank to be further dedusted, and the graded impurity removal is more complete.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of environmental protection dust collecting equipment for building engineering, including the dust removal case, dust removal roof end is inlayed and is connected with the air exhauster, the air exhauster is located hierarchical incasement, hierarchical incasement can be dismantled and be connected with filter screen a, filter screen a bottom gap connection has the sack, hierarchical case both sides can be dismantled and be connected with the pipeline, the air inlet of pipeline extends to the inside of auxiliary tank, hierarchical bottom of the case portion is through intake pipe and water tank intercommunication, the air inlet of water tank extends to water pumper b's inside, water pumper b passes through raceway an and rose box intercommunication, can dismantle in the rose box and be connected with the filter cloth, the filter cloth is located the top of active carbon, the rose box bottom can be dismantled and be connected with raceway b, raceway b gap connection has water pumper a, water pumper a is located water tank the.

Optionally, grading case fixed connection is on the diaphragm surface, the diaphragm welding is in the dust removal incasement, the controller is installed on dust removal case right side, constitute the clean room between diaphragm and the dust removal case.

Optionally, constitute the filter chamber between dust removal bottom of the case portion and the diaphragm, install the exhaust fan in the auxiliary box, the air inlet of auxiliary box extends to the inside of dust absorption mouth, dust absorption mouth bottom can be dismantled and be connected with filter screen b.

Optionally, the water tank top gap is connected with the outlet duct, the dust removal case is run through to the outlet duct left end, dust removal bottom of the case end four corners fixedly connected with universal wheel.

Optionally, the input of controller passes through wire electric connection with external power supply, the output of controller passes through wire electric connection with the input of air exhauster, exhaust fan, water pumper a and water pumper b.

The utility model has the advantages as follows:

the embodiment of the utility model provides an environmental protection dust collecting equipment for building engineering:

1. the air exhauster extracts the air above the dust removal box to remove dust from the top, the dust suction port at the bottom end of the dust removal box sucks the ground floating dust, the dust on the air and the ground can be simultaneously removed, the air exhauster exhausts the air inwards, the air above the dust removal box is conveyed into the grading box to remove dust, the exhaust fans are installed in the auxiliary boxes at two sides of the bottom end of the dust removal box, the exhaust fans rotate to generate suction force, the dust suction port connected with the auxiliary boxes sucks the ground floating dust to be conveyed into the grading box through a pipeline to remove dust, the dust on the air and the ground floating dust can be simultaneously removed, the ground dust is prevented from being scattered into the air again by external force after dust removal, and the.

2. The air that extracts is through filter screen a behind the large granule impurity detached filtration once more through the sack, the air after the filtration gets into the water tank and further removes dust, hierarchical edulcoration, the edulcoration is more complete, the air with debris gets into the whereabouts behind the classification case, when passing classification case filter screen a, large granule debris are not stayed on filter screen a through filter screen a, when the air lasts the whereabouts through the sack, the tiny particle debris is stayed in the sack, the air gets into the water tank through the intake pipe, the soluble impurity that contains in the air and gaseous full and water contact dissolve in water, through filter screen a, the multilayer filtration of sack and water, impurity is got rid of in the air.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an environmental protection dust removing device for construction engineering according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a filtering chamber of the environment-friendly dust removing device for construction engineering according to the embodiment of the present invention;

FIG. 3 is a schematic structural view of a filter box of the environmental protection dust removing equipment for construction engineering according to the embodiment of the present invention;

fig. 4 is a schematic circuit diagram of an environmental protection dust collecting equipment for building engineering of the embodiment of the present invention.

In the figure: 1. a dust removal box; 2. a filter screen a; 3. an exhaust fan; 4. a grading box; 5. a controller; 6. a cloth bag; 7. a transverse plate; 8. a filtering chamber; 9. an auxiliary tank; 10. a dust suction port; 11. a universal wheel; 12. a water tank; 13. an air inlet pipe; 14. a filter screen b; 15. an exhaust fan; 16. a pipeline; 17. an air outlet pipe; 18. a dust chamber; 19. a water delivery pipe a; 20. a filter box; 21. a water delivery pipe b; 22. a water pump a; 23. a water pump b; 24. filtering cloth; 25. activated carbon.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An environment-friendly dust removing device for construction engineering according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1 to 4, an environment-friendly dust removing device for construction engineering provided by an embodiment of the present invention includes a dust removing box 1, an exhaust fan 3 is embedded and connected to the top end of the dust removing box 1, the exhaust fan 3 is located in a classification box 4, a filter screen a2 is detachably connected to the classification box 4, a cloth bag 6 is connected to the bottom of the filter screen a2 in a gap manner, pipelines 16 are detachably connected to both sides of the classification box 4, an air inlet of the pipeline 16 extends into an auxiliary box 9, the bottom of the classification box 4 is communicated with a water tank 12 through an air inlet pipe 13, an air inlet of the water tank 12 extends into a water pump b23, the water pump b23 is communicated with a filter box 20 through a water pipe a19, a filter cloth 24 is detachably connected to the filter box 20, the filter cloth 24 is located above an activated carbon 25, a water pipe b21 is detachably connected to the bottom, the water delivery pipe b21 is in gap connection with a water pump a22, and the water pump a22 is positioned in front of the water tank 12.

Illustratively, the dust removal case 1 comprises a classification case 4, an auxiliary case 9, a water tank 12 and a filter box 20, a water pump b23 pumps water with impurities on the bottom layer of the water tank 12 and conveys the water into the filter box 20, the water is treated by filter cloth 24 in the filter box 20 and then further adsorbs the impurities in the water by activated carbon 25, the water is discharged back into the water tank 12 by a water pump a after treatment, the water in the water tank 12 can be kept to be recycled, and an air inlet pipe 13 is inserted into the water tank 12 and can ensure that air is fully contacted with the water in the water tank 12.

Referring to fig. 1, the grading box 4 is fixedly connected to the surface of a transverse plate 7, the transverse plate 7 is welded in the dust removal box 1, the controller 5 is installed on the right side of the dust removal box 1, and a dust removal chamber 18 is formed between the transverse plate 7 and the dust removal box 1.

In the illustrated embodiment, the transverse plate 1 provides a support for the grading box 4, a dust chamber 18 is formed between the transverse plate 7 and the dust box 1, and the dust chamber 18 is only provided with dust removing equipment, so that the management is convenient.

Referring to fig. 1, constitute filter chamber 8 between dust removal case 1 bottom and the diaphragm 7, install exhaust fan 15 in the auxiliary box 9, the air inlet of auxiliary box 9 extends to the inside of dust absorption mouth 10, dust absorption mouth 10 bottom can be dismantled and is connected with filter screen b 14.

For example, the exhaust fan 15 draws air inward to generate suction force, and the filter screen b14 connected to the suction opening 10 can prevent large particles from entering the duct 16 along with the suction force.

Referring to fig. 1 and 2, an air outlet pipe 17 is connected to a gap at the top end of the water tank 12, the left end of the air outlet pipe 17 penetrates through the dust removing box 1, and four corners of the bottom end of the dust removing box 1 are fixedly connected with universal wheels 11.

Illustratively, air is exhausted from the dust box 1 through the air outlet pipe 17 from the top of the water tank 12, and the universal wheels 11 rotate to drive the dust box 1 to move to any position.

Referring to fig. 4, the input end of the controller 5 is electrically connected to an external power source through a wire, and the output end of the controller 5 is electrically connected to the input ends of the exhaust fan 3, the exhaust fan 15, the water pump a22 and the water pump b23 through a wire.

Illustratively, the external power supply supplies power to the controller 5, the exhaust fan 3, the exhaust fan 15, the water pump a22 and the water pump b23, and the controller 5 controls the dust removal condition by controlling the operation conditions of the exhaust fan 3, the exhaust fan 15, the water pump a22 and the water pump b 23.

When the dust removal box is used, an external power supply supplies power to the dust removal box 1, the controller 5 controls the exhaust fan 3 and the exhaust fan 15 to be started, the model of the controller 5 is an LM3S811 singlechip, the model of the exhaust fan 3 is XN-1, the model of the exhaust fan 15 is FV-RC14G1, the exhaust fan 3 draws air inwards to drive the air above the dust removal box 1 to enter the grading box 4, the exhaust fan 15 in the auxiliary box 9 draws air inwards, the air containing floating ash is extracted through the dust suction port 10 and conveyed into the grading box 4 through the pipeline 16, the air containing impurities falls down and is primarily filtered through the filter screen a2, large-particle impurities are left and are filtered again through the cloth bag 6 at the bottom end of the filter screen a2, small-particle impurities such as dust and the like in the air are left in the cloth bag 6, the air enters the water tank 12 connected with the air inlet pipe 13 through the air inlet pipe 13, the impurities can be dissolved in water after being, in the treatment process of the air inlet tank 12, a water pump b23 pumps water at the bottom layer of the water tank 12 and conveys the water into the filter tank 20 through a water conveying pipe a19, the model of the water pump b23 is YL-3003, the water is treated by the filter cloth 24 in the filter tank 20 and then further adsorbs impurities in the water through the activated carbon 25, the treated water enters the water pump a22 through the water conveying pipe b21, the model of the water pump a22 is YL-3003 and is conveyed back to the water tank 12 through the water pump a22, the dust removal tank 1 can be pushed in the dust removal process, and the dust removal tank 1 is moved to a part needing dust removal through a bottom universal wheel 11.

The utility model relates to an environmental protection dust-removing equipment for building engineering, which comprises a dust-removing box 1; 2. a filter screen a; 3. an exhaust fan; 4. a grading box; 5. a controller; 6. a cloth bag; 7. a transverse plate; 8. a filtering chamber; 9. an auxiliary tank; 10. a dust suction port; 11. a universal wheel; 12. a water tank; 13. an air inlet pipe; 14. a filter screen b; 15. an exhaust fan; 16. a pipeline; 17. an air outlet pipe; 18. a dust chamber; 19. a water delivery pipe a; 20. a filter box; 21. a water delivery pipe b; 22. a water pump a; 23. a water pump b; 24. filtering cloth; 25. the activated carbon, the components are all standard parts or parts known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art by means of technical manuals or by means of routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an environmental protection dust collecting equipment for building engineering, includes dust removal case (1), its characterized in that, dust removal case (1) top is inlayed and is connected with air exhauster (3), air exhauster (3) are located hierarchical case (4), can dismantle in hierarchical case (4) and be connected with filter screen a (2), filter screen a (2) bottom gap junction has sack (6), hierarchical case (4) both sides can be dismantled and be connected with pipeline (16), the air inlet of pipeline (16) extends to the inside of auxiliary tank (9), hierarchical case (4) bottom is through intake pipe (13) and water tank (12) intercommunication, the air inlet of water tank (12) extends to the inside of water pumper b (23), water pumper b (23) are through raceway a (19) and filter box (20) intercommunication, can dismantle in filter box (20) and be connected with filter cloth (24), filter cloth (24) are located the top of active carbon (25), rose box (20) bottom can be dismantled and be connected with raceway b (21), raceway b (21) gap junction has water pumper a (22), water pumper a (22) are located water tank (12) the place ahead.

2. The environment-friendly dust removing device for the building engineering as claimed in claim 1, wherein the grading box (4) is fixedly connected to the surface of a transverse plate (7), the transverse plate (7) is welded in the dust removing box (1), the controller (5) is installed on the right side of the dust removing box (1), and a dust removing chamber (18) is formed between the transverse plate (7) and the dust removing box (1).

3. The environment-friendly dust removing device for building engineering according to claim 1, wherein a filtering chamber (8) is formed between the bottom of the dust removing box (1) and the transverse plate (7), an exhaust fan (15) is installed in the auxiliary box (9), an air inlet of the auxiliary box (9) extends to the inside of the dust suction port (10), and a filtering net b (14) is detachably connected to the bottom end of the dust suction port (10).

4. The environment-friendly dust removing device for the building engineering as claimed in claim 1, wherein an air outlet pipe (17) is connected to the top end of the water tank (12) in a clearance manner, the left end of the air outlet pipe (17) penetrates through the dust removing box (1), and universal wheels (11) are fixedly connected to four corners of the bottom end of the dust removing box (1).

5. The environment-friendly dust removing device for building engineering as claimed in claim 2, wherein the input end of the controller (5) is electrically connected with an external power supply through a wire, and the output end of the controller (5) is electrically connected with the input ends of the exhaust fan (3), the exhaust fan (15), the water pump a (22) and the water pump b (23) through wires.