A highway electromechanical dust removal device
By using a water pump to spray atomized water and a motor-driven filter plate and brush in the dust removal device, the problem of easy clogging of the filter screen is solved, achieving efficient dust filtration and reducing maintenance needs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TECH TRAFFIC ENG GRP CO LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-07-14
AI Technical Summary
The filters of existing highway electromechanical dust removal devices are easily clogged by dust, affecting the filtration effect and requiring frequent maintenance and cleaning.
The system uses a water pump inside the dust collection box to spray out atomized clean water, which, combined with a motor-driven filter plate and brush, achieves multi-stage filtration and cleaning of dust, preventing filter clogging.
It improves dust removal efficiency, reduces maintenance frequency, and extends the service life of the device.
Smart Images
Figure CN224485409U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electromechanical dust removal technology, and in particular to an electromechanical dust removal device for highways. Background Technology
[0002] With the rapid development of the social economy, the amount of infrastructure construction in my country is gradually increasing, and the number and scale of highways are also expanding. Highway construction generates a large amount of dust. If dust suppression measures are not taken, the dust will disperse in the air and cause environmental pollution. Therefore, dust removal equipment is necessary.
[0003] Existing highway electromechanical dust removal devices typically only have a fan to suck dust from the air into a dust collection box, and filter the dust through a filter screen. However, the filter screen can become clogged with dust, affecting the filtration effect and requiring frequent maintenance and cleaning, which is quite troublesome. Utility Model Content
[0004] Therefore, it is necessary to provide a dust removal device for highway electromechanical systems to address the problem of dust clogging the filter screen, affecting the filtration effect, and requiring frequent maintenance and cleaning of the filter screen.
[0005] A dust removal device for highway electromechanical systems, characterized in that it comprises: a dust collection box, with an air inlet and an air outlet fixedly connected to both ends of the dust collection box; a dust removal mechanism is provided on the dust collection box for removing dust from the air drawn into the dust collection box; the dust removal mechanism includes a partition fixedly connected to the inside of the dust collection box; a water pump is fixedly installed at the lower position of the surface of the dust collection box; a nozzle is fixedly installed on the inner wall of the dust collection box; and the water pump and the nozzle are fixedly connected through a water supply pipe; it also includes an interception mechanism disposed inside the dust collection box for intercepting dust and water droplets.
[0006] In one embodiment, the bottom of the dust collection box is symmetrically provided with supports, and the vertical height of the supports is greater than the height of the water pump.
[0007] In one embodiment, the partition divides the interior of the dust collection box into a clean water chamber and a wastewater chamber. A water inlet pipe communicating with the clean water chamber is provided at the upper part of the surface of the dust collection box, and a drain pipe communicating with the wastewater chamber is fixedly connected at the lower part of the surface of the dust collection box.
[0008] In one embodiment, a baffle is fixedly connected to the upper part of the dust collection box, and the surface of the baffle is provided with a ventilation groove.
[0009] In one embodiment, the nozzle is annularly disposed on the upper part of the inner wall of the dust collection box, and the baffle is disposed between the nozzle and the air inlet.
[0010] In one embodiment, the interception mechanism includes a motor fixedly installed at one end of a dust collection box, a rotating shaft rotatably connected to the inner wall of the dust collection box, an output shaft of the motor fixedly connected to the rotating shaft, and a filter plate fixedly connected to the rotating shaft.
[0011] In one embodiment, the filter plate is disposed inside the sewage chamber, and a brush that fits against the filter plate is fixedly connected to the inner wall of the dust collection box.
[0012] In one embodiment, the dust collection box is provided with a water level observation port on the side near the clean water chamber, and the height of the partition is smaller than the radius of the dust collection box. Beneficial effects
[0013] A dust removal mechanism is installed. A water pump draws clean water from the clean water chamber and sprays it from the nozzle through a water pipe to wet and filter the dust in the air drawn into the dust collection box. The water droplets carrying the dust fall into the wastewater chamber and are collected, thus achieving the filtration of dust.
[0014] The filter plate is rotated by a motor, and water droplets and dust are filtered again through the filter plate to improve the filtration effect. The filter plate is cleaned by brush and water to prevent it from being blocked and reduce the maintenance cycle. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0018] Figure 3 This is a schematic diagram of the interception mechanism of this utility model;
[0019] Figure 4 This is a schematic diagram of the dust removal mechanism of this utility model.
[0020] Figure label:
[0021] 100. Dust collection box; 110. Support frame; 111. Air inlet; 112. Air outlet; 200. Dust removal mechanism; 210. Partition plate; 211. Clean water chamber; 212. Sewage chamber; 213. Water pump; 214. Water supply pipe; 215. Nozzle; 216. Baffle plate; 300. Interception mechanism; 310. Motor; 311. Rotating shaft; 312. Filter plate; 313. Brush. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0023] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.
[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0025] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0026] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.
[0027] The following is combined with Figures 1-4 This invention describes a dust removal device for highway electromechanical systems.
[0028] In one embodiment, a dust removal device for highway electromechanical systems includes: a dust collection box 100, with an air inlet 111 and an air outlet 112 fixedly connected to both ends of the dust collection box 100; a dust removal mechanism 200 is provided on the dust collection box 100 for removing dust from the air drawn into the dust collection box 100; the dust removal mechanism 200 includes a partition 210 fixedly connected to the inside of the dust collection box 100; a water pump 213 is fixedly installed at a lower position on the surface of the dust collection box 100; a nozzle 215 is fixedly installed on the inner wall of the dust collection box 100; and the water pump 213 and the nozzle 215 are fixedly connected through a water supply pipe 214; and an interception mechanism 300 is also included, which is disposed inside the dust collection box 100 for intercepting dust and water droplets.
[0029] like Figure 1 As shown, the bottom of the dust collection box 100 is symmetrically provided with a support 110, and the vertical height of the support 110 is greater than the height of the water pump 213.
[0030] In this embodiment, the dust collection box 100 is fixed in the required position by the bracket 110, and the air inlet of the fan is connected to the air outlet 112 through the pipe. The fan draws air into the dust collection box 100 from the air inlet 111. The water pump 213 is started, and the water pump 213 draws water out of the clean water chamber 211 and sends it to the nozzle 215 through the water supply pipe 214. The water is sprayed out to wet the air drawn into the dust collection box 100, so that the dust falls into the sewage chamber 212 at the bottom of the dust collection box 100 with the water droplets and is collected, thus achieving the dust removal effect.
[0031] like Figure 2 The partition 210 divides the interior of the dust collection box 100 into a clean water chamber 211 and a sewage chamber 212. A water inlet pipe connected to the clean water chamber 211 is provided at the upper part of the surface of the dust collection box 100, and a drain pipe connected to the sewage chamber 212 is fixedly connected at the lower part of the surface of the dust collection box 100.
[0032] In this embodiment, clean water is added to the clean water chamber 211 through the water inlet pipe, and wastewater in the wastewater chamber 212 is discharged through the drain pipe. A valve is installed on the drain pipe.
[0033] like Figure 3 As shown, a baffle 216 is fixedly connected to the upper part of the dust collection box 100, and the surface of the baffle 216 is provided with a ventilation groove.
[0034] In this embodiment, a baffle 216 is provided to block large particles of impurities sucked into the dust collection box 100, so as to prevent large particles of impurities from damaging the nozzle 215. The baffle 216 is made of metal plate, which has high strength and can be prevented from being damaged by stones and other impurities.
[0035] like Figure 3 As shown, the nozzle 215 is arranged in a ring on the upper part of the inner wall of the dust collection box 100, and the baffle 216 is arranged between the nozzle 215 and the air inlet 111.
[0036] In this embodiment, the baffle 216 blocks the particulate matter to prevent it from damaging the nozzle 215, and the annular nozzle 215 allows the water mist to fully contact the air, thereby improving the dust removal effect.
[0037] like Figure 3 and Figure 4 As shown, the interception mechanism 300 includes a motor 310 fixedly installed at one end of the dust collection box 100. A rotating shaft 311 is rotatably connected to the inner wall of the dust collection box 100. The output shaft end of the motor 310 is fixedly connected to the rotating shaft 311. A filter plate 312 is fixedly connected to the rotating shaft 311.
[0038] In this embodiment, the motor 310 drives the rotating shaft 311 and the filter plate 312 to rotate. The rotation of the filter plate 312 causes different positions of the filter plate 312 to filter dust and water droplets. After the water droplets are filtered on the filter plate 312, the water droplets fall on the holes of the filter plate 312, further improving the filtration effect of dust. When the filter plate 312 rotates into the sewage chamber 212, the water in the sewage chamber 212 and the brush 313 work together to clean the filter plate 312 and prevent impurities from clogging the filter plate 312.
[0039] like Figure 3 As shown, the filter plate 312 is disposed in the sewage chamber 212, and the inner wall of the dust collection box 100 is fixedly connected with a brush 313 that is in contact with the filter plate 312.
[0040] In this embodiment, the filter plate 312 is brushed with a brush 313 to reduce clogging of the filter plate 312 and extend the maintenance cycle.
[0041] like Figure 1 and Figure 3 As shown, a water level observation port is provided on the side of the dust collection box 100 near the clean water chamber 211, and the height of the partition 210 is smaller than the radius of the dust collection box 100.
[0042] In this embodiment, the water level in the clear water chamber 211 can be observed in a timely manner through the observation port, so as to facilitate timely replenishment. The height of the partition 210 is less than the radius of the dust collection box 100 to avoid the partition 210 affecting the rotation of the rotating shaft 311.
[0043] Working principle: The water pump 213 is started, sending water from the clean water chamber 211 through the water pipe 214 to the nozzle 215 for atomization and spraying. The atomized water humidifies the air drawn into the dust collection box 100. Dust in the air falls into the wastewater chamber 212 with the water droplets, where the ash water is collected. The motor 310 is started, driving the rotating shaft 311 and filter plate 312 to rotate. The filter plate 312 filters the water droplets and air, and the brush 313 cleans the impurities on the filter plate 312. Finally, the dust, impurities, and water are discharged from the wastewater chamber 212 through the drain pipe.
[0044] It should be noted that the motor 310, filter plate 312, water pump 213, and nozzle 215 mentioned above are all components with relatively mature existing technology. Specific models can be selected according to actual needs. Meanwhile, the motor 310 and water pump 213 are powered by mains electricity or vehicle power, which will not be elaborated here.
[0045] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0046] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.
Claims
1. A dust removal device for highway electromechanical systems, characterized in that, include: A dust collection box (100) is provided with an air inlet (111) and an air outlet (112) fixedly connected at both ends of the dust collection box (100). A dust removal mechanism (200) is provided on the dust collection box (100) for removing dust from the air drawn into the dust collection box (100). The dust removal mechanism (200) includes a partition (210) fixedly connected inside the dust collection box (100), a water pump (213) fixedly installed on the lower surface of the dust collection box (100), a nozzle (215) fixedly installed on the inner wall of the dust collection box (100), and the water pump (213) and the nozzle (215) are fixedly connected through a water supply pipe (214); It also includes an interception mechanism (300), which is located inside the dust collection box (100) to intercept dust and water droplets.
2. The dust removal device for highway electromechanical systems according to claim 1, characterized in that, The dust collection box (100) is symmetrically provided with a support (110) at the bottom, and the vertical height of the support (110) is greater than the height of the water pump (213).
3. The dust removal device for highway electromechanical systems according to claim 1, characterized in that, The partition (210) divides the interior of the dust collection box (100) into a clean water chamber (211) and a sewage chamber (212). A water supply pipe communicating with the clean water chamber (211) is provided on the upper part of the surface of the dust collection box (100), and a drain pipe communicating with the sewage chamber (212) is fixedly connected on the lower part of the surface of the dust collection box (100).
4. The dust removal device for highway electromechanical systems according to claim 3, characterized in that, A baffle (216) is fixedly connected to the upper part of the dust collection box (100), and the surface of the baffle (216) is provided with a ventilation groove.
5. The dust removal device for highway electromechanical systems according to claim 4, characterized in that, The nozzle (215) is arranged in a ring on the upper part of the inner wall of the dust collection box (100), and the baffle (216) is arranged between the nozzle (215) and the air inlet (111).
6. The dust removal device for highway electromechanical systems according to claim 5, characterized in that, The interception mechanism (300) includes a motor (310) fixedly installed at one end of the dust collection box (100), a rotating shaft (311) is rotatably connected to the inner wall of the dust collection box (100), the output shaft end of the motor (310) is fixedly connected to the rotating shaft (311), and a filter plate (312) is fixedly connected to the rotating shaft (311).
7. The dust removal device for highway electromechanical systems according to claim 6, characterized in that, The filter plate (312) is disposed in the sewage chamber (212), and the inner wall of the dust collection box (100) is fixedly connected with a brush (313) that fits against the filter plate (312).
8. The dust removal device for highway electromechanical systems according to claim 3, characterized in that, The dust collection box (100) is provided with a water level observation port on the side near the clear water chamber (211), and the height of the partition (210) is less than the radius of the dust collection box (100).