Construction dust removal device for construction site

Abstract

The invention relates to the technical field of building construction, and discloses a construction dust removal device for a construction site, which comprises a connecting rod fixedly sleeved on the top surface of a sliding block, a connecting piece rotationally sleeved on the bottom of the surface of the connecting rod, a dust collection head fixedly sleeved on the top surface of the connecting piece, and through holes formed in the periphery of the surface of the dust collection head. The drawing plate is movably clamped to the front and rear sides of the surface of the dust removal device, the drawing handle is fixedly mounted in the center of the surface of the drawing plate, and the conveyor belt is in transmission connection to the outer surface of the connecting rod. According to the device, dust is sucked into the filter box through the two dust suction heads, after the dust is filtered, filtered gas can be conveyed into the purification box through the gas filter pipe, the gas is further purified, a gas valve is started, the gas in the purification box is conveyed to the position of a gas outlet pipe, and finally the gas is discharged from a gas outlet; the air purification effect on the construction site is achieved, cyclic utilization of dust and gas is improved, and a certain environment-friendly effect is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a construction dust removal device for a building site. BACKGROUND

[0002] Construction is a special subject of accounting for the accounting of engineering cost of construction and installation enterprises, which is an activity of self-construction, expansion and reconstruction of building engineering according to the requirements of construction engineering design documents. Construction is divided into four details of worker's fee, material fee, mechanical fee and other direct expenses. A large amount of dust is easily produced during construction on the building site, which not only reduces the quality of working environment, but also causes environmental pollution.

[0003] According to the disclosure No. CN211621417U, a water spraying dust removal device for building site construction is disclosed, which comprises a cart and a water storage bucket, further comprising a fixed plate fixedly installed on the outer barrel wall of the water storage bucket through screws, and the water storage bucket is fixedly installed on the cart through bolts, and universal wheels are movably installed at the bottom end edges of the four corners of the cart, a first sliding groove is further formed in the fixed plate, a metal pipe with a spray head is fixedly inserted into the sliding plate, the sliding plate is slidingly installed in the second sliding groove of the vertical plate, the height of the spray head can be adjusted according to actual needs by sliding the sliding plate in the second sliding groove, the vertical plate is slidingly installed in the first sliding groove of the arc-shaped fixed plate through the sliding block, and the position of the spray head can be moved in the range of the water storage bucket according to actual needs by sliding the sliding block in the first sliding groove, so that the position of the spray head can be adjusted, and the device is more flexible, more suitable, and simple and convenient to operate.

[0004] However, there are still problems. Only water is used to remove dust from the surface of the building site, and a large amount of dust is produced after the water contacts the dust, which causes harm to the construction workers, and the building site cannot be effectively removed, which needs to be improved. SUMMARY

[0005] The present application aims to provide a construction dust removal device for a building site to solve the problems in the background art.

[0006] In order to solve the above technical problems, the present application provides the following technical scheme: a construction dust removal device for a building site, comprising a dust removal device and a filtering mechanism, the filtering mechanism is movably installed in the dust removal device, the filtering mechanism comprises a gas filtering unit and a purification unit, and the gas filtering unit and the purification unit are arranged in the filtering mechanism.

[0007] According to the technical scheme, the air filtering unit comprises a filter box, an air filtering pipe, a butt joint plate and a filter plate, the filter box is fixedly installed on both sides of the inside of the dust removal device, the filter plate is movably clamped on both upper and lower sides of the inside of the filter box, filter holes are formed around the surface of the filter plate, the air filtering pipe is fixedly connected to the bottom surface of the filter box, and the butt joint plate is fixedly connected to the outer surface of the filter box.

[0008] According to the technical scheme, the purification unit comprises a connecting plate, an air outlet pipe, a water tank, a water spraying plate, a purification box and a connecting pipe, the purification box is fixedly clamped on the surface of the filter box at a central position, the connecting pipe is fixedly connected to the bottom surface of the purification box at both sides, the connecting plate is fixedly installed on one side of the surface of the connecting pipe, the air outlet pipe is fixedly connected to one side of the surface of the connecting plate, an air outlet is formed on the surface of the air outlet pipe, the water tank is fixedly installed on the top surface of the dust removal device at a central position, and the water spraying plate is arranged on the top surface of the water tank.

[0009] According to the technical scheme, the dust removal device comprises a pulling plate, a pulling handle, a guide rail, a dust suction head, a connecting rod, a connecting piece, a conveyor belt and a sliding block, the guide rail is fixedly installed on both sides of the top surface of the dust removal device, a sliding groove is formed at a central position of the surface of the guide rail, the sliding block is slidingly connected to the surface of the sliding groove, the connecting rod is fixedly sleeved on the top surface of the sliding block, the connecting piece is rotatably sleeved on the bottom surface of the connecting rod, the dust suction head is fixedly sleeved on the top surface of the connecting piece, through holes are formed around the surface of the dust suction head, the pulling plate is movably clamped on both front and rear sides of the surface of the dust removal device, the pulling handle is fixedly installed on the surface of the pulling plate at a central position, and the conveyor belt is drivingly connected to the outer surface of the connecting rod.

[0010] According to the technical scheme, one side of the surface of the butt joint plate corresponds to the position of the guide rail, and the inside of the filter box and the dust suction head are communicated through the butt joint plate and the guide rail, so that the dust sucked by the dust suction head and the connecting rod can be directly transmitted to the inside of the filter box for filtering treatment.

[0011] According to the technical scheme, the filter plates are evenly distributed in the inside of the filter box, and the filter plates are slidingly clamped in the inside of the filter box through the pulling plate and the pulling handle, so that the dust sucked by the dust suction head can be filtered, and the filter plates can be integrally pulled out from the inside of the filter box after long time use, so that the dust and impurities adsorbed on the surface of the filter plates can be cleaned and replaced, which is convenient and simple.

[0012] According to the above technical scheme, the filter box and the purification box are communicated through the filter pipe, and the purification box is internally provided with an activated carbon net, the activated carbon net can adsorb impurities from the filtered gas, so that the gas does not contain impurities, and after being discharged to the construction site, the environment pollution caused by the construction workers and the atmospheric environment can be avoided, and the environmental protection awareness is improved, and the dust generated at the construction site can be recycled and reused.

[0013] According to the above technical scheme, the connecting pipe is provided with an air valve, the connecting pipe is communicated with the air outlet pipe through the air valve, the air outlet pipe is parallelly distributed with the dust suction head, two groups of dust suction heads are arranged to suck dust into the filter box, after the dust is filtered, the filter pipe can transmit the filtered gas to the purification box, the gas is further purified, the air valve is started, the gas in the purification box is transmitted to the air outlet pipe, and finally discharged from the air outlet, so that the air at the construction site is purified, the recycling of the dust gas is improved, and the environmental protection effect is achieved.

[0014] According to the above technical scheme, the dust suction head is provided with two groups, the two groups of dust suction heads are symmetrically distributed on both sides of the top surface of the dust removal device, the two groups of dust suction heads are rotatably adjusted on the top surface of the dust removal device through the connecting piece, and the two groups of dust suction heads are slidably adjusted on the top surface of the dust removal device through the guide rail and the sliding block, the two groups of dust suction heads can first suck the dust generated at the construction site, the guide rail and the sliding block can move the two groups of dust suction heads, the area of the dust suction at the construction site is increased, the two groups of dust suction heads can be comprehensively rotated through the conveyor belt and the connecting piece, the dust suction operation is performed on the surface of the construction site without dead angle, the dust is not too large to directly contact with water and generate a large amount of dust, and the personal injury of the construction workers is avoided.

[0015] Compared with the prior art, the present application has the following advantages: 1. The butt joint plate and the guide rail are correspondingly arranged, the dust sucked by the dust suction head and the connecting rod can be directly transmitted to the filter box, the dust is filtered, the filter plate can filter the dust sucked by the dust suction head, and after a long time of use, the filter plate can be integrally pulled out from the filter box by grabbing the pull handle, the dust and impurities adsorbed on the surface of the filter plate can be cleaned and replaced, and the operation is convenient and simple.

[0016] 2. The activated carbon net is arranged, the impurities in the filtered gas can be adsorbed, the gas does not contain impurities, after being discharged to the construction site, the environment pollution caused by the construction workers and the atmospheric environment can be avoided, the environmental protection awareness is improved, and the dust generated at the construction site can be recycled and reused.

[0017] 3. Dust is drawn into the filter box by two sets of suction heads. After the dust is filtered, the filtered gas is transmitted to the purification box for further purification. The gas valve is activated to transmit the gas from the purification box to the outlet pipe and finally discharged from the outlet. This plays a role in purifying the air at the construction site, improving the recycling of dust and gas, and has a certain environmental protection effect.

[0018] 4. The two sets of suction heads can first absorb the dust generated at the construction site. At the same time, the guide rails and sliders can move the two sets of suction heads to increase the area of ​​dust collection at the construction site. The conveyor belt and connecting parts allow the two sets of suction heads to rotate fully, so as to carry out dust collection operations on the construction site surface without dead angles, avoiding excessive dust from directly contacting water and generating a large amount of dust, which could cause personal injury to construction workers. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure surface of the front of the present invention; Figure 2 This is a top view of the overall structural surface of the present invention; Figure 3 for Figure 2 Enlarged schematic diagram of the structural surface at point A; Figure 4 This is a schematic diagram of the internal structure of the filter mechanism of the present invention viewed from below; Figure 5 This is a schematic diagram of the internal structure of the filter box from the front of the present invention; Figure 6 This is a schematic diagram of the internal structure of the filter mechanism on the side of the present invention.

[0020] In the diagram: 1. Dust removal device; 101. Pull-out plate; 102. Pull-out handle; 103. Guide rail; 104. Dust suction head; 105. Connecting rod; 106. Through hole; 107. Connector; 108. Conveyor belt; 109. Slide chute; 110. Slider; 2. Filtration mechanism; 201. Connecting plate; 202. Air outlet pipe; 203. Air outlet; 204. Water tank; 205. Water spray plate; 206. Filter box; 207. Air filter pipe; 208. Purification box; 209. Connecting pipe; 210. Connecting plate; 211. Filter plate; 212. Filter hole. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0022] Please see Figures 4-6 The present invention provides a technical solution: a construction dust removal device for construction sites, comprising a dust removal device 1 and a filtration mechanism 2, wherein the filtration mechanism 2 is movably installed inside the dust removal device 1, and the filtration mechanism 2 includes an air filtration unit and a purification unit, and both the air filtration unit and the purification unit are disposed inside the filtration mechanism 2.

[0023] The air filtration unit includes a filter box 206, an air filtration pipe 207, a docking plate 210, and a filter plate 211. The filter box 206 is fixedly installed on both sides inside the dust removal device 1. The filter plate 211 is movably snapped onto the upper and lower sides inside the filter box 206. Filter holes 212 are opened around the surface of the filter plate 211. The air filtration pipe 207 is fixedly connected to the bottom surface of the filter box 206, and the docking plate 210 is fixedly connected to the outer surface of the filter box 206.

[0024] The purification unit includes a connecting plate 201, an air outlet pipe 202, a water tank 204, a water spray plate 205, a purification box 208, and a connecting pipe 209. The purification box 208 is fixedly snapped onto the center of the surface of the filter box 206. The connecting pipe 209 is fixedly connected to both sides of the bottom surface of the purification box 208. The connecting plate 201 is fixedly installed on one side of the surface of the connecting pipe 209. The air outlet pipe 202 is fixedly connected to one side of the surface of the connecting plate 201. An air outlet 203 is opened on the surface of the air outlet pipe 202. The water tank 204 is fixedly installed at the center of the top surface of the dust removal device 1. The water spray plate 205 is set on the top surface of the water tank 204. Finally, the water spray plate 205 sprays water on the top surface of the dust removal device 1 to increase the humidity of the construction site and perform dust removal on the surface of the construction site.

[0025] By having the docking plate 210 correspond to the guide rail 103, the dust sucked in by the suction head 104 and the connecting rod 105 can be directly transferred to the filter box 206 for filtration. The filter plate 211 can filter the dust sucked in by the suction head 104. After long-term use, construction workers can pull out the filter plate 211 from the filter box 206 by grabbing the pull handle 102, and clean and replace the dust and impurities adsorbed on the surface of the filter plate 211. The operation is convenient and simple. The activated carbon mesh can adsorb impurities in the filtered gas, so that the gas is free of impurities. After being discharged to the construction site, it will not cause environmental pollution to construction workers and the atmosphere, which shows a certain degree of environmental awareness and plays a role in recycling and reusing the dust generated at the construction site. Example 2

[0026] Based on Example 1, please refer to Figures 1-3 The present invention provides a technical solution: a construction dust removal device for construction sites, comprising a dust removal device 1 and a filtration mechanism 2, wherein the filtration mechanism 2 is movably installed inside the dust removal device 1, and the filtration mechanism 2 includes an air filtration unit and a purification unit, and both the air filtration unit and the purification unit are disposed inside the filtration mechanism 2.

[0027] The dust removal device 1 includes a pull-out plate 101, a pull-out handle 102, a guide rail 103, a dust suction head 104, a connecting rod 105, a connector 107, a conveyor belt 108, and a slider 110. The guide rail 103 is fixedly installed on both sides of the top surface of the dust removal device 1. A groove 109 is provided at the center of the surface of the guide rail 103. The slider 110 is slidably connected to the surface of the groove 109. The connecting rod 105 is fixedly sleeved on the top surface of the slider 110. The connector 107 is rotatably sleeved on the bottom surface of the connecting rod 105. The dust suction head 104 is fixedly sleeved on the top surface of the connector 107. Through holes 106 are provided around the surface of the dust suction head 104. The pull-out plate 101 is movably engaged on the front and rear sides of the surface of the dust removal device 1. The pull-out handle 102 is fixedly installed at the center of the surface of the pull-out plate 101. The conveyor belt 108 is drivenly connected to the outer surface of the connecting rod 105.

[0028] Dust is drawn into the filter box 206 by two sets of suction heads 104. After filtration, the filtered gas is transmitted to the purification box 208 for further purification. The gas valve is activated to transmit the gas from the purification box 208 to the outlet pipe 202 and finally discharged from the outlet 203. This process purifies the air at the construction site, improves the recycling of dust and gas, and has a certain environmental protection effect. The two sets of suction heads 104 can first absorb the dust generated at the construction site. The guide rail 103 and slider 110 can move the two sets of suction heads 104 to increase the suction area. The conveyor belt 108 and connector 107 allow the two sets of suction heads 104 to rotate fully, ensuring thorough suction of the construction site surface without dead angles. This prevents excessive dust from directly contacting water and causing personal injury to construction workers.

[0029] In this invention, the dust sucked in by the suction head 104 and connecting rod 105 is directly transferred to the filter box 206 for filtration by the docking plate 210 corresponding to the guide rail 103. The filter plate 211 filters the dust sucked in by the suction head 104. After prolonged use, construction workers can pull out the filter plate 211 from the filter box 206 by grabbing the pull handle 102 to clean and replace the dust and impurities adsorbed on the surface of the filter plate 211. The operation is convenient and simple. The activated carbon mesh can adsorb impurities in the filtered gas, ensuring that the gas is free of impurities and will not cause environmental pollution to construction workers or the atmosphere after being discharged to the construction site. It has a certain degree of environmental awareness and can recycle and reuse the dust generated at the construction site. The two sets of suction heads 104 suck the dust into the filter box 206. Inside unit 06, after dust is filtered, the filter pipe 207 transmits the filtered gas to the purification chamber 208 for further purification. The gas valve is activated to transmit the gas from the purification chamber 208 to the outlet pipe 202, and finally out through the outlet 203. This purifies the air at the construction site, improves the recycling of dust and gas, and has a certain environmental protection effect. The two sets of suction heads 104 can first absorb the dust generated at the construction site. The guide rail 103 and slider 110 allow the two sets of suction heads 104 to move, increasing the suction area. The conveyor belt 108 and connector 107 allow the two sets of suction heads 104 to rotate fully, ensuring thorough suction of the construction site surface without dead angles. This prevents excessive dust from directly contacting water and causing injury to construction workers.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0031] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A construction dust removal device for construction sites, comprising a dust removal device (1) and a filtration mechanism (2), characterized in that: The filtration mechanism (2) is movably installed inside the dust removal device (1). The filtration mechanism (2) includes a gas filtration unit and a purification unit, and both the gas filtration unit and the purification unit are located inside the filtration mechanism (2).

2. A construction dust removal device for construction sites according to claim 1, characterized in that: The air filtration unit includes a filter box (206), an air filtration pipe (207), a docking plate (210), and a filter plate (211). The filter box (206) is fixedly installed on both sides inside the dust removal device (1). The filter plate (211) is movably snapped onto the upper and lower sides inside the filter box (206). Filter holes (212) are opened around the surface of the filter plate (211). The air filtration pipe (207) is fixedly connected to the bottom surface of the filter box (206). The docking plate (210) is fixedly connected to the outer surface of the filter box (206).

3. A construction dust removal device for construction sites according to claim 1, characterized in that: The purification unit includes a connecting plate (201), an air outlet pipe (202), a water tank (204), a water spray plate (205), a purification box (208), and a connecting pipe (209). The purification box (208) is fixedly snapped onto the center of the surface of the filter box (206). The connecting pipe (209) is fixedly connected to both sides of the bottom surface of the purification box (208). The connecting plate (201) is fixedly installed on one side of the surface of the connecting pipe (209). The air outlet pipe (202) is fixedly connected to one side of the surface of the connecting plate (201). An air outlet (203) is opened on the surface of the air outlet pipe (202). The water tank (204) is fixedly installed at the center of the top surface of the dust removal device (1). The water spray plate (205) is set on the top surface of the water tank (204).

4. A construction dust removal device for construction sites according to claim 1, characterized in that: The dust removal device (1) includes a pull plate (101), a pull handle (102), a guide rail (103), a dust suction head (104), a connecting rod (105), a connector (107), a conveyor belt (108), and a slider (110). The guide rail (103) is fixedly installed on both sides of the top surface of the dust removal device (1). A groove (109) is provided at the center of the surface of the guide rail (103). The slider (110) is slidably connected to the surface of the groove (109). The connecting rod (105) is fixedly sleeved on the slider. (110) Top surface, the connector (107) is rotatably sleeved on the bottom of the surface of the connecting rod (105), the dust suction head (104) is fixedly sleeved on the top surface of the connector (107), the dust suction head (104) has through holes (106) around its surface, the pull plate (101) is movably snapped onto the front and rear sides of the surface of the dust removal device (1), the pull handle (102) is fixedly installed at the center of the surface of the pull plate (101), and the conveyor belt (108) is driven and connected to the outer surface of the connecting rod (105).

5. A construction dust removal device for construction sites according to claim 2, characterized in that: One side of the surface of the docking plate (210) corresponds to the position of the guide rail (103), and the interior of the filter box (206) and the dust suction head (104) are connected through the docking plate (210) and the guide rail (103).

6. A construction dust removal device for construction sites according to claim 2, characterized in that: The filter plates (211) are evenly distributed inside the filter box (206), and the filter plates (211) are slidably engaged inside the filter box (206) by the pull plate (101) and the pull handle (102).

7. A construction dust removal device for construction sites according to claim 2, characterized in that: The filter box (206) and the purification box (208) are connected to each other through the air filter pipe (207), and the purification box (208) is equipped with an activated carbon mesh.

8. A construction dust removal device for construction sites according to claim 3, characterized in that: The connecting pipe (209) is provided with an air valve on its surface. The connecting pipe (209) is connected to the air outlet pipe (202) through the air valve. The air outlet pipe (202) and the dust suction head (104) are distributed in parallel.

9. A construction dust removal device for construction sites according to claim 4, characterized in that: The suction head (104) is provided in two sets. The two sets of suction heads (104) are symmetrically distributed on both sides of the top surface of the dust removal device (1). The two sets of suction heads (104) can rotate and adjust on the top surface of the dust removal device (1) through the provided connector (107). The two sets of suction heads (104) can slide left and right on the top surface of the dust removal device (1) through the provided guide rail (103) and slider (110).

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