A road green construction dust reduction device and use method thereof

Abstract

The present invention discloses a road green construction dust reduction device and a use method thereof, comprising an enclosure frame and a base, wherein the enclosure frame is hollow, a first filter plate is arranged on the side of the enclosure frame facing the construction area, an adsorption mechanism and a dust separation mechanism are arranged inside the enclosure frame, the dust separation mechanism comprises a transfer assembly and a separation assembly, a receiving slot is arranged in the base, a curing agent delivery mechanism is also arranged in the base, and the curing agent delivery mechanism comprises a walking assembly; the present invention installs the adsorption mechanism through a movably installed second filter plate, and after the dust is adsorbed, the dust is separated from the adsorption mechanism by cooperating with the dust separation mechanism, and the dust is collected by the receiving slot at the same time, so as to prevent the dust from being dissipated again and polluting the air due to the influence of weather, and the dust in the receiving slot is solidified by the curing agent delivery mechanism, so as to prevent the dust from being dissipated when the receiving slot is cleaned, and effectively improve the air environment around the road construction.

Description

Technical Field

[0001] The invention relates to the technical field of road construction dust reduction, and in particular to a road green construction dust reduction device and a use method thereof. Background Art

[0002] During the road construction process, it is necessary to set up fences in the construction area to isolate the construction area and prevent pedestrians from entering the construction area and causing accidents.

[0003] A large amount of dust is generated during road construction, which is the main source of air pollution in cities. In order to reduce dust during road construction, the existing dust reduction treatment mainly involves setting water pipes and atomizing nozzles along the top of the construction fence to adsorb and settle the dust in the air by spraying. However, this dust treatment method only treats the symptoms and not the root cause. When encountering the spray, the dust can indeed be absorbed by the spray and settled on the ground, but it only falls on the ground temporarily. As the road is constructed, the surrounding area of ​​the construction site will be covered with thick dust. When the weather is dry and windy, the dust settled on the ground will quickly rise again, causing air pollution again, resulting in poor air quality in the construction area. Summary of the invention

[0004] The object of the present invention is to provide a road green construction dust reduction device and a method of using the same to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A road green construction dust reduction device comprises an enclosure frame and a base, wherein the enclosure frame and the base are fixedly connected, the enclosure frame is hollow, a first filter plate is arranged on the side of the enclosure frame facing the construction area, an adsorption mechanism and a dust separation mechanism are arranged inside the enclosure frame, the base is hollow, a receiving slot is arranged inside the base, and a flip cover plate is arranged on the side of the base facing the construction area;

[0007] The adsorption mechanism includes a first connecting plate arranged on the inner side of the first filter plate, the first connecting plate is provided with two, the two first connecting plates are arranged in parallel, a guide groove is arranged inside the enclosure frame, a second filter plate is slidably installed in the guide groove, the second filter plate is slidably installed between the slider and the guide groove, the second filter plate is flat U-shaped, a first dust collecting frame, a second dust collecting frame and a third dust collecting frame are arranged on the inner side of the second filter plate in sequence, the first dust collecting frame, the second dust collecting frame and the third dust collecting frame are provided with filter screens, a ash falling groove is arranged at the bottom of the second filter plate, a second connecting plate is arranged on the side of the enclosure frame away from the first filter plate, the second connecting plate is provided with two, a blocking plate is arranged between the two second connecting plates, the height of the blocking plate is equal to the height of the second filter plate, and the blocking plate and the second filter plate form a closed space when they are at the same height, the first connecting plate and the second connecting plate are arranged at the same height, an air supply cylinder is arranged on the side of the blocking plate facing the second connecting plate, the air supply cylinder is connected to the exhaust cylinder, the exhaust cylinder is connected to the exhaust pipe, and the exhaust pipe is connected to the exhaust device.

[0008] As a further solution of the present invention: the dust separation mechanism includes a return spring arranged on the upper side of the second filter plate, the return spring is fixedly connected to the top of the enclosure frame, the first dust removal frame, the second dust removal frame and the third dust removal frame are rotatably installed between the top and the second filter plate, and a transfer assembly and a separation assembly are arranged between the bottom of the second filter plate and the bottom of the enclosure frame.

[0009] As a further solution of the present invention: the transfer assembly includes a connecting block arranged at the bottom of the second filter plate, a pull rope is connected to the connecting block, a mounting shaft is arranged on the bottom side wall of the enclosure frame, winding rollers are arranged at both ends of the mounting shaft, the winding rollers are connected to the pull rope, a bevel gear group is arranged in the middle part of the mounting shaft, the bevel gear group is connected to a drive motor, and the drive motor is fixedly mounted on the inner wall of the enclosure frame.

[0010] As a further solution of the present invention: the separation assembly includes a vibrator arranged on the inner wall of the enclosure frame, and a spacing spring is arranged between the first dust removal frame, the second dust removal frame, the third dust removal frame and the bottom of the second filter plate.

[0011] As a further solution of the present invention: a limiting block is provided on one side of the bottom of the blocking plate facing the second filter plate.

[0012] As a further solution of the present invention: a V-shaped structure is formed between the first connecting plate and the second connecting plate located at the upper part of the enclosure frame, and an inverted V-shaped structure is formed between the first connecting plate and the second connecting plate located at the lower part of the enclosure frame.

[0013] As a further solution of the present invention: the base is provided with a curing agent delivery mechanism on the upper side of the receiving groove, the curing agent delivery mechanism includes symmetrically arranged translation guide rails, the translation guide rails are provided with clamping grooves, a mobile frame is slidably mounted on the translation guide rails, a clamping block is provided on the mobile frame, the mobile frame cooperates with the clamping groove through the clamping block, a connecting frame is provided between the mobile frames, a storage box is provided on the connecting frame, a dropper is provided at the bottom of the connecting frame, dropper nozzles are evenly arranged below the dropper, and a walking assembly is provided between the mobile frame and the translation guide rail.

[0014] As a further solution of the present invention: the walking component includes a rack arranged on the inner side of the translation guide rail, a walking motor is arranged on the moving frame, an output shaft is arranged between the moving frames, the walking motor is connected to the output shaft, a matching gear is arranged at the position of the output shaft corresponding to the rack, and the matching gear and the rack are meshed with each other.

[0015] A method for using a road green construction dust reduction device, using the above-mentioned road green construction dust reduction device, comprises the following steps:

[0016] S1. Control the transfer assembly so that the second filter plate in the adsorption mechanism is located between the blocking plate and the two first connecting plates, and start the exhaust device connected to the exhaust pipe, so that the air near the enclosure frame flows into the enclosure frame, driving the dust in the air into the enclosure frame to be adsorbed by the adsorption mechanism;

[0017] S2, cleaning the dust from the adsorption mechanism, controlling the indexing assembly to drive the winding roller to rotate, the winding rope to pull the second filter plate downward, and then starting the vibrator to vibrate the first dust collection frame, the second dust collection frame and the third dust collection frame, so that the dust on the filter nets of the first dust collection frame, the second dust collection frame and the third dust collection frame is vibrated off and enters the receiving slot at the bottom along the dust falling slot for collection. After the dust separation is completed, the rope is released to return the second filter plate to its initial position;

[0018] S3. After the dust is separated and falls into the receiving tank, the curing agent delivery mechanism is started, and the traveling assembly is used to drive the drip irrigation nozzle to move along the translation guide rail, and the curing agent is delivered into the receiving tank to solidify the dust.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] (1) The first connecting plate and the blocking plate are used to abut the second filter plate to form a closed space. The exhaust device is used to generate negative pressure in the closed space, so that the air near the first filter plate is sucked into the enclosure frame. After the dust in the air passes through the first filter plate and the second filter plate, it is adsorbed and removed by the adsorption mechanism. The dust is retained in the adsorption mechanism, which prevents the dust from being dissipated again due to weather changes;

[0021] (2) The second filter plate is rotated by the rotation component in the dust separation mechanism, and the dust in the adsorption mechanism in the second filter plate is separated by the separation component, and the dust is received centrally by the receiving slot, thereby restoring the adsorption capacity of the adsorption mechanism for dust;

[0022] (3) The dust separated in the receiving tank is solidified by adding a curing agent through a curing agent delivery mechanism. When the dust in the receiving tank is cleaned, dust can be prevented from escaping and polluting the environment, and the receiving tank can be easily cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of a road green construction dust reduction device.

[0024] Figure 2 This is a schematic diagram of the connection structure between the enclosure frame and the base in a road green construction dust reduction device.

[0025] Figure 3 This is a schematic diagram of the internal structure of a fence frame in a road green construction dust reduction device.

[0026] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.

[0027] Figure 5 for Figure 3 Enlarged structural diagram at B in the middle.

[0028] Figure 6 for Figure 3 Enlarged structural diagram at point C in the middle.

[0029] Figure 7 It is a schematic diagram of the split structure of the sealing plate and the adsorption mechanism in a road green construction dust reduction device.

[0030] Figure 8 The diagram is a layout diagram of a receiving trough and a curing agent delivery mechanism in a road green construction dust reduction device.

[0031] Fig. 9 It is a structural schematic diagram of a curing agent delivery mechanism in a road green construction dust reduction device.

[0032] In the figure: 1, enclosure frame; 100, first filter plate; 101, first connecting plate; 102, second connecting plate; 103, blocking plate; 104, limit block; 105, guide groove; 3, base; 30, flip cover plate; 4, exhaust pipe; 40, exhaust cylinder; 41, air supply cylinder; 5, adsorption mechanism; 50, second filter plate; 51, return spring; 52, first dust removal frame; 53, second dust removal frame; 54, third dust removal frame; 55, slider; 56, connecting block; 57, pull rope; 58, spacer Spacer spring; 59, filter screen; 510, winding roller; 511, ash drop chute; 6, dust separation mechanism; 60, mounting shaft; 61, bevel gear set; 62, drive motor; 63, vibrator; 7, receiving trough; 8, curing agent delivery mechanism; 80, translation guide rail; 81, snap-in groove; 82, moving frame; 820, snap-in block; 83, rack; 84, travel motor; 85, output shaft; 86, matching gear; 87, connecting frame; 88, drip tube; 89, drip irrigation nozzle; 810, storage box. DETAILED DESCRIPTION

[0033] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by terms such as “longitudinal”, “lateral”, “upper”, “lower”, “top”, “bottom”, “inside” and “outside” are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0037] like Figure 1-9As shown, a road green construction dust reduction device comprises an enclosure frame 1 and a base 3, wherein the enclosure frame 1 and the base 3 are fixedly connected, the enclosure frame 1 is hollow, a first filter plate 100 is arranged on the side of the enclosure frame 1 facing the construction area, an adsorption mechanism 5 and a dust separation mechanism 6 are arranged inside the enclosure frame 1, the base 3 is hollow, a receiving slot 7 is arranged inside the base 3, and a flip cover plate 30 is arranged on the side of the base 3 facing the construction area;

[0038] Specifically, the enclosure frame 1 is set to be hollow, and a first filter plate 100 is set on the side facing the construction area. At the same time, an adsorption mechanism 5 is set inside the enclosure frame 1. The adsorption mechanism 5 is used to adsorb the dust-containing air near the enclosure frame 1 to achieve air filtering. At the same time, a dust separation mechanism 6 is set inside the enclosure frame 1. After the adsorption mechanism 5 adsorbs for a period of time, the adsorption mechanism 5 automatically separates the dust. A receiving slot 7 is set in the base 3, and the separated dust is received and stored in the receiving slot 7. This can prevent the dust from floating into the air again with weather changes and polluting the air environment. A flip cover 30 is set on the base 3, and the receiving slot 7 is taken out and cleaned in combination with the flip cover 30.

[0039] The adsorption mechanism 5 includes a first connecting plate 101 arranged on the inner side of the first filter plate 100, and the first connecting plate 101 is provided with two, and the two first connecting plates 101 are arranged in parallel. A guide groove 105 is provided inside the enclosure frame 1, and a second filter plate 50 is slidably installed in the guide groove 105. The second filter plate 50 is slidably installed between the slider 55 and the guide groove 105. The second filter plate 50 is a flat U-shape. The first dust removal frame 52, the second dust removal frame 53 and the third dust removal frame 54 are sequentially arranged on the inner side of the second filter plate 50. The first dust removal frame 52, the second dust removal frame 53 and the third dust removal frame 54 are provided with a filter screen 59. The second filter plate 50 A dust dropping trough 511 is provided at the bottom, and a second connecting plate 102 is provided on the side of the enclosure frame 1 away from the first filter plate 100. The second connecting plate 102 is provided with two, and a blocking plate 103 is provided between the two second connecting plates 102. The height of the blocking plate 103 is equal to the height of the second filter plate 50. The blocking plate 103 and the second filter plate 50 are located at the same height to form a closed space. The first connecting plate 101 and the second connecting plate 102 are set at the same height. An air supply cylinder 41 is provided on the side of the blocking plate 103 facing the second connecting plate 102, and the air supply cylinder 41 is connected to the exhaust cylinder 40, and the exhaust cylinder 40 is connected to the exhaust pipe 4, and the exhaust pipe 4 is connected to the exhaust device.

[0040] Specifically, the two first connecting plates 101 are connected to the second filter plate 50, and cooperate with the second connecting plate 102 and the sealing plate 103 to form the positioning of the second filter plate 50. Combined with the air supply tube 41 and the exhaust tube 40, the exhaust pipe 4, and the exhaust device arranged on the sealing plate 103, the negative pressure generated by the exhaust device is used to suck the air near the first filter plate 100 into the enclosure frame 1. After the dust in the air passes through the first filter plate 100 and the second filter plate 50, it is filtered by the first dust removal frame 52, the second dust removal frame 53 and the third dust removal frame 54 in turn. The mesh number of the filter screen 59 on the first dust removal frame 52, the second dust removal frame 53 and the third dust removal frame 54 gradually increases, and the dust filtering capacity gradually increases.

[0041] Further, such as Figure 3 and Figure 4 As shown, the dust separation mechanism 6 includes a return spring 51 arranged on the upper side of the second filter plate 50, the return spring 51 is fixedly connected to the top of the enclosure frame 1, the top of the first dust removal frame 52, the second dust removal frame 53 and the third dust removal frame 54 are rotatably installed between the second filter plate 50, and a transfer assembly and a separation assembly are arranged between the bottom of the second filter plate 50 and the bottom of the enclosure frame 1.

[0042] Specifically, the upper end of the second filter plate 50 is connected to the top of the enclosure frame 1 through a reset spring 51. The transfer assembly arranged on the enclosure frame 1 can pull the second filter plate 50 out from between the blocking plate 103 and the first connecting plate 101. At the same time, the second filter plate 50 can return to its initial position driven by the reset spring 51, so as to automatically reset and adsorb dust after dust separation.

[0043] Furthermore, the transfer assembly includes a connecting block 56 arranged at the bottom of the second filter plate 50, and a pull rope 57 is connected to the connecting block 56. A mounting shaft 60 is arranged on the bottom side wall of the enclosure frame 1, and winding rollers 510 are arranged at both ends of the mounting shaft 60. The winding rollers 510 are connected to the pull rope 57, and a bevel gear set 61 is arranged in the middle part of the mounting shaft 60. The bevel gear set 61 is connected to a drive motor 62, and the drive motor 62 is fixedly mounted on the inner wall of the enclosure frame 1.

[0044] Specifically, the mounting shaft 60, the winding roller 510 and the pull rope 57 are connected to the bottom of the second filter plate 50, and the mounting shaft 60 is driven to rotate by the driving motor 62 and the bevel gear set 61, so as to realize the winding of the pull rope 57 and pull the second filter plate 50 for rotation operation, so as to facilitate the second filter plate 50 to reach the position of the separation component together with the adsorption mechanism 5, and separate the dust adsorbed in the adsorption mechanism 5. Dust separation after rotation can prevent the dust generated during the separation process from floating out along the first filter plate 100, thereby ensuring the reliable reception of dust by the receiving slot 7 during separation.

[0045] Furthermore, the separation assembly includes a vibrator 63 arranged on the inner wall of the enclosure frame 1, and a spacing spring 58 is arranged between the first dust removal frame 52, the second dust removal frame 53, the third dust removal frame 54 and the bottom of the second filter plate 50.

[0046] Specifically, in order to improve the dust separation effect, a spacing spring 58 is arranged between the first dust removal frame 52, the second dust removal frame 53, the third dust removal frame 54 and the bottom of the second filter plate 50. When the vibrator 63 hits the third dust removal frame 54, the first dust removal frame 52, the second dust removal frame 53, and the third dust removal frame 54 vibrate together under the drive of the spacing spring 58, thereby improving the dust separation effect.

[0047] Further, such as Figure 4 As shown, a limiting block 104 is provided on one side of the bottom of the blocking plate 103 facing the second filter plate 50 .

[0048] Specifically, a limit block 104 is provided on the side of the bottom of the sealing plate 103 facing the second filter plate 50, and the limit block 104 is used to limit the rotation limit position of the second filter plate 50. When the rotation assembly pulls the second filter plate 50 and the adsorption mechanism 5 to move downward, when the upper side of the second filter plate 50 contacts the limit block 104, the second filter plate 50 stops moving, preventing the second filter plate 50 from completely leaving the sealing plate 103 and the first connecting plate 101, causing subsequent reset difficulties. At the same time, due to the setting of the limit block 104, when the upper end of the second filter plate 50 moves to the limit position, it can form a closed structure composed of the first connecting plate 101, the second filter plate 50 and the sealing plate 103, which can prevent dust from escaping during dust separation.

[0049] Furthermore, a V-shaped structure is formed between the first connecting plate 101 and the second connecting plate 102 located at the upper part of the enclosure frame 1 , and an inverted V-shaped structure is formed between the first connecting plate 101 and the second connecting plate 102 located at the lower part of the enclosure frame 1 .

[0050] Specifically, a V-shaped structure is formed between the first connecting plate 101 and the second connecting plate 102 located at the upper part of the enclosure frame 1, and an inverted V-shaped structure is formed between the first connecting plate 101 and the second connecting plate 102 located at the lower part of the enclosure frame 1, so that the second filter plate 50 can be automatically reset while being driven by the transfer assembly, ensuring that the relative position between the second filter plate 50 and the sealing plate 103 during reset allows the adsorption mechanism 5 to work normally and filter the air.

[0051] Further, such as Figure 8 and Fig. 9 As shown, the base 3 is provided with a curing agent delivery mechanism 8 on the upper side of the receiving groove 7, and the curing agent delivery mechanism 8 includes a symmetrically arranged translation guide rail 80, and a clamping groove 81 is provided on the translation guide rail 80, and a moving frame 82 is slidably installed on the translation guide rail 80, and a clamping block 820 is provided on the moving frame 82, and the moving frame 82 cooperates with the clamping groove 81 through the clamping block 820, and a connecting frame 87 is provided between the moving frames 82, and a storage box 810 is provided on the connecting frame 87, and a dropper 88 is provided at the bottom of the connecting frame 87, and dropper 88 nozzles are evenly arranged below the dropper 88, and a walking component is provided between the moving frame 82 and the translation guide rail 80.

[0052] Furthermore, the walking assembly includes a rack 83 arranged on the inner side of the translation guide rail 80, a walking motor 84 is arranged on the moving frame 82, an output shaft 85 is arranged between the moving frames 82, the walking motor 84 is connected to the output shaft 85, and a matching gear 86 is arranged at the position of the output shaft 85 corresponding to the rack 83, and the matching gear 86 and the rack 83 are meshed with each other.

[0053] Specifically, after the dust falls into the receiving groove 7, it is still in a state of being easily dispersed. By setting up a curing agent delivery mechanism 8, after the dust is separated, the curing agent liquid is dripped into the receiving groove 7 through the dropper 88 nozzle. After the curing agent dries, the dust can be condensed and solidified, thereby preventing the dust from escaping when cleaning the receiving groove 7.

[0054] A method for using a road green construction dust reduction device, using the above-mentioned road green construction dust reduction device, comprises the following steps:

[0055] Step 1: Control the indexing assembly so that the second filter plate 50 in the adsorption mechanism 5 is located between the blocking plate 103 and the two first connecting plates 101, and start the exhaust device connected to the exhaust pipe 4, so that the air near the enclosure frame 1 flows into the enclosure frame 1, driving the dust in the air into the enclosure frame 1 and being adsorbed by the adsorption mechanism 5;

[0056] Step 2: Regularly clean the dust from the adsorption mechanism 5, control the indexing assembly to drive the winding roller 510 to rotate, and the winding rope 57 pulls the second filter plate 50 downward, then start the vibrator 63 to vibrate the first dust collecting frame 52, the second dust collecting frame 53 and the third dust collecting frame 54, so that the dust on the filter screen 59 of the first dust collecting frame 52, the second dust collecting frame 53 and the third dust collecting frame 54 is vibrated off and enters the receiving slot 7 at the bottom along the dust falling groove 511 for collection. After the dust separation is completed, release the rope 57 to return the second filter plate 50 to the initial position;

[0057] Step 3: After the dust is separated and falls into the receiving tank 7, the curing agent delivery mechanism 8 is started, and the walking assembly is used to drive the drip irrigation nozzle 89 to move along the translation guide rail 80, and the curing agent is delivered into the receiving tank 7 to solidify the dust, so as to avoid dust from being raised again after being taken out and cleaned to affect the environment.

[0058] The working principle of the embodiment of the present invention is:

[0059] like Figure 1-9 As shown, the second filter plate 50 is blocked by the blocking plate 103 and the first connecting plate 101 to form a closed space, and the closed space is combined with the exhaust device to generate negative pressure, so that the air near the first filter plate 100 is sucked into the enclosure frame 1, and the first dust removal frame 52, the second dust removal frame 53 and the filter screen 59 installed on the third dust removal frame 54 in the adsorption mechanism 5 are filtered in sequence, and the dust in the air is attached to the filter screen 59. After the adsorption mechanism 5 has been adsorbed for a period of time, the installation shaft 60 is driven to rotate in combination with the indexing component, and the winding roller 510 is driven to pull the pull rope 57, so that the second filter plate 50 moves downward. When it reaches the position of the vibrator 63 of the separation component, the vibrator 63 is started to drive the first dust removal frame 52, the second dust removal frame 53, and the third dust removal frame 54 to shake, so that the dust falls into the receiving slot 7 at the bottom, and the dust separation is completed. After the dust is separated, the curing agent delivery mechanism 8 is started to deliver the curing agent to the dust in the receiving slot 7 to cure, so as to prevent the dust from escaping when the receiving slot 7 is cleaned.

[0060] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention. Any reference numeral in a claim shall not be regarded as limiting the claim involved.

[0061] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A road green construction dust reduction device, comprising a fence frame and a base, wherein the fence frame and the base are fixedly connected, characterized in that: The enclosure frame is hollow, a first filter plate is arranged on the side of the enclosure frame facing the construction area, an adsorption mechanism and a dust separation mechanism are arranged inside the enclosure frame, the base is hollow, a receiving slot is arranged inside the base, and a flip cover plate is arranged on the side of the base facing the construction area; The adsorption mechanism includes a first connecting plate arranged on the inner side of the first filter plate, the first connecting plate is provided with two, the two first connecting plates are arranged in parallel, a guide groove is arranged inside the enclosure frame, a second filter plate is slidably installed in the guide groove, the second filter plate is slidably installed between the slider and the guide groove, the second filter plate is a flat U-shape, a first dust collecting frame, a second dust collecting frame and a third dust collecting frame are arranged on the inner side of the second filter plate in sequence, a filter screen is arranged on the first dust collecting frame, the second dust collecting frame and the third dust collecting frame, a dust falling groove is arranged at the bottom of the second filter plate, a second connecting plate is arranged on the side of the enclosure frame away from the first filter plate, two second connecting plates are provided, a blocking plate is arranged between the two second connecting plates, the height of the blocking plate is equal to the height of the second filter plate, and the blocking plate and the second filter plate form a closed space when they are at the same height, the first connecting plate and the second connecting plate are arranged at the same height, an air supply cylinder is arranged on the side of the blocking plate facing the second connecting plate, the air supply cylinder is connected to the exhaust cylinder, the exhaust cylinder is connected to the exhaust pipe, and the exhaust pipe is connected to the exhaust device; The dust separation mechanism includes a return spring arranged on the upper side of the second filter plate, the return spring is fixedly connected to the top of the enclosure frame, the tops of the first dust removal frame, the second dust removal frame and the third dust removal frame are rotatably installed between the second filter plate, and a transfer assembly and a separation assembly are arranged between the bottom of the second filter plate and the bottom of the enclosure frame; The transfer assembly includes a connecting block arranged at the bottom of the second filter plate, a pull rope is connected to the connecting block, a mounting shaft is arranged on the side wall of the bottom of the enclosure frame, winding rollers are arranged at both ends of the mounting shaft, the winding rollers are connected to the pull rope, a bevel gear set is arranged at the middle part of the mounting shaft, the bevel gear set is connected to a drive motor, and the drive motor is fixedly mounted on the inner wall of the enclosure frame; The separation assembly comprises a vibrator arranged on the inner wall of the enclosure frame, and a spacing spring is arranged between the first dust removal frame, the second dust removal frame, the third dust removal frame and the bottom of the second filter plate.

2. A road green construction dust reduction device according to claim 1, characterized in that: A limiting block is arranged on one side of the bottom of the blocking plate facing the second filter plate.

3. A road green construction dust reduction device according to claim 2, characterized in that: A V-shaped structure is formed between the first connecting plate and the second connecting plate located at the upper part of the enclosure frame, and an inverted V-shaped structure is formed between the first connecting plate and the second connecting plate located at the lower part of the enclosure frame.

4. A road green construction dust reduction device according to claim 3, characterized in that: The base is provided with a curing agent delivery mechanism on the upper side of the receiving groove, and the curing agent delivery mechanism includes symmetrically arranged translation guide rails, the translation guide rails are provided with a clamping groove, a moving frame is slidably mounted on the translation guide rail, a clamping block is provided on the moving frame, the moving frame cooperates with each other through the clamping block and the clamping groove, a connecting frame is provided between the moving frames, a storage box is provided on the connecting frame, a dropper is provided at the bottom of the connecting frame, drip irrigation nozzles are evenly arranged below the dropper, and a walking assembly is provided between the moving frame and the translation guide rail.

5. A road green construction dust reduction device according to claim 4, characterized in that: The walking assembly includes a rack arranged on the inner side of the translation guide rail, a walking motor is arranged on the moving frame, an output shaft is arranged between the moving frames, the walking motor is connected to the output shaft, a matching gear is arranged at the position of the output shaft corresponding to the rack, and the matching gear and the rack are meshed with each other.

6. A method for using a road green construction dust reduction device according to claim 5, characterized in that: The following steps are involved: S1. Control the transfer assembly so that the second filter plate in the adsorption mechanism is located between the blocking plate and the two first connecting plates, and start the exhaust device connected to the exhaust pipe, so that the air near the enclosure frame flows into the enclosure frame, driving the dust in the air into the enclosure frame to be adsorbed by the adsorption mechanism; S2, cleaning the dust from the adsorption mechanism, controlling the indexing assembly to drive the winding roller to rotate, the winding rope to pull the second filter plate downward, and then starting the vibrator to vibrate the first dust collection frame, the second dust collection frame and the third dust collection frame, so that the dust on the filter nets of the first dust collection frame, the second dust collection frame and the third dust collection frame is vibrated off and enters the receiving slot at the bottom along the dust falling slot for collection. After the dust separation is completed, the rope is released to return the second filter plate to its initial position; S3. After the dust is separated and falls into the receiving tank, the curing agent delivery mechanism is started, and the traveling assembly is used to drive the drip irrigation nozzle to move along the translation guide rail, and the curing agent is delivered into the receiving tank to solidify the dust.

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