Dust removal device for environmental protection engineering

Abstract

The utility model discloses a dust removal device for environmental protection engineering, it includes spraying mechanism and drive mechanism, spraying mechanism includes water storage tank, nozzle, first pipeline and drive pump, the first pipeline is hose, one end of first pipeline is communicated with the inlet end of nozzle, the inlet end of drive pump is communicated with water storage tank, the drive pump is communicated with the water storage tank. The outlet end of the driving pump is communicated with the other end of the first pipeline and is used for pumping water in the water storage tank into the first pipeline; and the driving mechanism is connected with the spray head and is used for driving the spray head to do reciprocating rectilinear motion in the horizontal direction. The dust removal device has the beneficial effects that the spray head can do reciprocating rectilinear motion in the horizontal direction, so that the spray head can perform spray dust removal in a larger range, the spray dust removal in the larger range can be realized without moving the whole dust removal device, and the dust removal device is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection engineering, in particular to a dust removal device for environmental protection engineering. Background Art

[0002] Environmental protection engineering refers to the engineering specifically done for environmental protection. By applying relevant scientific knowledge and technical means, it solves environmental pollution problems through organized activities. Environmental protection engineering is of great significance for sustainable development. It helps to reduce pollution, protect natural resources, maintain ecological balance, and provide a healthy and livable living environment for humans.

[0003] When the existing dust removal device for environmental protection engineering (such as a dust removal device for environmental protection engineering disclosed in the application number 202023112973.4) is in use, since the nozzle cannot move horizontally, the dust removal device placed at a certain position can only sprinkle water and reduce dust in a small range. If it is necessary to achieve water sprinkling and dust reduction in a large range, it is necessary to manually move the trolley, which is rather troublesome. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies, and propose a dust removal device for environmental protection engineering, so as to solve the technical problem that the nozzle of the dust removal device for environmental protection engineering in the prior art cannot move horizontally, resulting in a small dust reduction range.

[0005] To achieve the above technical purpose, the technical solution of the utility model provides a dust removal device for environmental protection engineering, including:

[0006] A spraying mechanism, which includes a water storage tank, a nozzle, a first pipeline and a driving pump. The first pipeline is a flexible pipe. One end of the first pipeline is communicated with the inlet end of the nozzle, the inlet end of the driving pump is communicated with the water storage tank, and the outlet end of the driving pump is communicated with the other end of the first pipeline, so as to pump the water in the water storage tank into the first pipeline.

[0007] A driving mechanism, connected to the nozzle, for driving the nozzle to perform reciprocating linear motion in the horizontal direction.

[0008] Furthermore, the dust removal device for environmental protection engineering further includes a supporting mechanism, and the nozzle is slidably arranged on the supporting mechanism.

[0009] Further, the spraying mechanism further includes a spraying seat which is slidably arranged on the supporting mechanism. The spraying seat has a cavity, and a water inlet communicating with the cavity is formed in the bottom wall of the spraying seat. A water outlet communicating with the cavity is formed in one side wall of the spraying seat. One end of the first pipeline is communicated with the water inlet, the inlet end of the nozzle is communicated with the water outlet, and the driving mechanism is connected to the spraying seat and used for driving the spraying seat to perform reciprocating linear motion in the horizontal direction.

[0010] Further, the supporting mechanism includes a bracket and a guide rod. The guide rod is horizontally arranged and fixed on the bracket. A guide groove extending along the length direction thereof is formed in the guide rod, and the spraying seat is slidably arranged in the guide groove.

[0011] Further, the driving mechanism includes a rotating shaft, a rotation driving member, a first transmission assembly and a second transmission assembly. The rotating shaft is vertically arranged and rotatably installed on the bracket. The rotation driving member is fixed on the bracket, and the output shaft of the rotation driving member is vertically arranged. The two ends of the first transmission assembly are respectively connected to the output shaft of the rotation driving member and the rotating shaft and used for converting the rotation of the output shaft of the rotation driving member into the rotation of the rotating shaft. The two ends of the second transmission assembly are respectively connected to the rotating shaft and the spraying seat and used for converting the rotation of the rotating shaft into the sliding of the spraying seat along the guide groove.

[0012] Further, the first transmission assembly includes a first gear and a second gear. The first gear is coaxially and fixedly sleeved on the output shaft of the rotation driving member, the second gear is coaxially and fixedly sleeved on the rotating shaft, and the second gear meshes with the first gear.

[0013] Further, the second transmission assembly includes a third gear and a rack. The third gear is coaxially and fixedly sleeved on the rotating shaft, the rack is horizontally arranged and detachably and fixedly connected to the spraying seat, and the rack meshes with the third gear.

[0014] Further, the spraying seat is in a rod-shaped structure.

[0015] Further, there are a plurality of water outlets, and each of the water outlets is horizontally and spacedly arranged along the length direction of the spraying seat. There are a plurality of nozzles, and the inlet ends of each of the nozzles are respectively communicated with the corresponding water outlets.

[0016] Further, the spraying mechanism further includes a second pipeline. The lower end of the second pipeline extends into the water storage tank, the upper end of the second pipeline is located outside the water storage tank, and the inlet end of the driving pump is communicated with the upper end of the second pipeline.

[0017] Compared with the prior art, the beneficial effects of the present utility model include: during use, a plurality of the dust removal devices are arranged at intervals on the side of the pre-dust removal area, and the nozzles are oriented towards the pre-dust removal area. The driving pump is turned on, and the driving pump will pump the water in the water storage tank into the first pipeline. The water flows along the first pipeline into the nozzles and sprays out from the nozzles to spray and remove dust in the pre-dust removal area. By controlling the driving mechanism, the driving mechanism can drive the nozzles to perform reciprocating linear motion in the horizontal direction, so that the nozzles can spray and remove dust in a relatively large range, and it is not necessary to move the entire dust removal device to achieve spraying and dust removal in a relatively large range, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. is a three-dimensional structural schematic diagram of a dust removal device for environmental protection engineering provided by the present utility model;

[0019] Figure 2 is Figure 1 the three-dimensional structural schematic diagram of the spraying mechanism in

[0020] Figure 3 is Figure 2 the three-dimensional structural schematic diagram of the spraying mechanism in another perspective in

[0021] Figure 4 is Figure 1 the three-dimensional structural schematic diagram of a dust removal device for environmental protection engineering in

[0022] In the figure: 100 - spraying mechanism, 110 - water storage tank, 120 - nozzle, 130 - first pipeline, 140 - driving pump, 150 - spraying seat, 151 - water inlet, 152 - water outlet, 160 - second pipeline, 200 - driving mechanism, 210 - rotating shaft, 220 - rotating driving part, 230 - first transmission component, 231 - first gear, 232 - second gear, 240 - second transmission component, 241 - third gear, 242 - rack, 300 - supporting mechanism, 310 - bracket, 320 - guide rod, 321 - guide groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0024] The present utility model provides a dust removal device for environmental protection engineering, and its structure is as Figure 1As shown in the figure, it includes a spraying mechanism 100 and a driving mechanism 200. The spraying mechanism 100 includes a water storage tank 110, a spray head 120, a first pipeline 130 and a driving pump 140. The first pipeline 130 is a flexible pipe. One end of the first pipeline 130 is communicated with the inlet end of the spray head 120. The inlet end of the driving pump 140 is communicated with the water storage tank 110. The outlet end of the driving pump 140 is communicated with the other end of the first pipeline 130 to pump the water in the water storage tank 110 into the first pipeline 130. The driving mechanism 200 is connected to the spray head 120 and is used to drive the spray head 120 to perform reciprocating linear motion in the horizontal direction.

[0025] During use, a plurality of such dust removal devices are arranged at intervals on the side of the pre-dust removal area, and the spray head 120 is oriented towards the pre-dust removal area. The driving pump 140 is turned on. The driving pump 140 will pump the water in the water storage tank 110 into the first pipeline 130. The water flows along the first pipeline 130 into the spray head 120 and is sprayed out from the spray head 120 to perform spray dust removal on the pre-dust removal area. By controlling the driving mechanism 200, the driving mechanism 200 can drive the spray head 120 to perform reciprocating linear motion in the horizontal direction, so that the spray head 120 can perform spray dust removal in a relatively large range. It is not necessary to move the entire dust removal device to achieve spray dust removal in a relatively large range, which is very convenient.

[0026] As a preferred embodiment, please refer to Figure 1 , the dust removal device for environmental protection engineering further includes a support mechanism 300. The spray head 120 is slidably arranged on the support mechanism 300. The support mechanism 300 can support and guide the spray head 120.

[0027] As a preferred embodiment, please refer to Figure 2 and Figure 3 , the spraying mechanism 100 further includes a spraying seat 150. The spraying seat 150 is slidably arranged on the support mechanism 300. The spraying seat 150 has a cavity. An inlet 151 communicated with the cavity is opened on the bottom wall of the spraying seat 150. An outlet 152 communicated with the cavity is opened on one side wall of the spraying seat 150. One end of the first pipeline 130 is communicated with the inlet 151. The inlet end of the spray head 120 is communicated with the outlet 152. The driving mechanism 200 is connected to the spraying seat 150 and is used to drive the spraying seat 150 to perform reciprocating linear motion in the horizontal direction. The spraying seat 150 can transfer the water entering the spray head 120 from the first pipeline 130 and facilitate the spray head 120 to be slidably connected to the support mechanism 300 via the spraying seat 150.

[0028] As a preferred embodiment, please refer to Figure 1 , the support mechanism 300 includes a bracket 310 and a guide rod 320. The guide rod 320 is horizontally arranged and fixed on the bracket 310. A guide groove 321 extending along its length direction is formed on the guide rod 320. The spraying seat 150 is slidably arranged in the guide groove 321. The movement of the spraying seat 150 can be guided by the guide rod, so that the spraying seat 150 realizes a reciprocating linear motion in the horizontal direction under the drive of the drive mechanism 200.

[0029] As a preferred embodiment, please refer to Figure 1 and Figure 4 , the drive mechanism 200 includes a rotating shaft 210, a rotation driving member 220, a first transmission assembly 230 and a second transmission assembly 240. The rotating shaft 210 is vertically arranged and rotatably installed on the bracket 310. The rotation driving member 220 is fixed on the bracket 310. The output shaft of the rotation driving member 220 is vertically arranged. The two ends of the first transmission assembly 230 are respectively connected to the output shaft of the rotation driving member 220 and the rotating shaft 210, and are used for converting the rotation of the output shaft of the rotation driving member 220 into the rotation of the rotating shaft 210. The two ends of the second transmission assembly 240 are respectively connected to the rotating shaft 210 and the spraying seat 150, and are used for converting the rotation of the rotating shaft 210 into the sliding of the spraying seat 150 along the guide groove 321. By controlling the rotation driving member 220, the output shaft of the rotation driving member 220 can rotate forward or backward. Since the first transmission assembly 230 can convert the rotation of the output shaft of the rotation driving member 220 into the rotation of the rotating shaft 210, and the second transmission assembly 240 can convert the rotation of the rotating shaft 210 into the sliding of the spraying seat 150 along the guide groove 321, when the output shaft of the rotation driving member 220 rotates forward or backward, the spraying seat 150 will reciprocally slide along the guide groove 321.

[0030] As a preferred embodiment, please refer to Figure 4 , the first transmission assembly 230 includes a first gear 231 and a second gear 232. The first gear 231 is coaxially and fixedly sleeved on the output shaft of the rotation driving member 220. The second gear 232 is coaxially and fixedly sleeved on the rotating shaft 210. The second gear 232 meshes with the first gear 231. When the output shaft of the rotation driving member 220 rotates, it will drive the first gear 231 to rotate. According to the principle of gear meshing transmission, when the first gear 231 rotates, it will drive the second gear 232 to rotate, thereby driving the rotating shaft 210 to rotate.

[0031] As a preferred embodiment, please refer to Figure 4, the second transmission component 240 includes a third gear 241 and a rack 242. The third gear 241 is coaxially and fixedly sleeved on the rotating shaft 210. The rack 242 is horizontally arranged and is detachably fixed to the spray seat 150. The rack 242 meshes with the third gear 241. When the rotating shaft 210 rotates, it will drive the third gear 241 to rotate. According to the meshing transmission principle of gears and racks, when the third gear 241 rotates forward or backward, it will drive the rack 242 to perform a reciprocating linear motion.

[0032] As a preferred embodiment, please refer to Figure 2 , the spray seat 150 is a rod-shaped structure, which is convenient for arranging a plurality of the spray heads 120 on the spray seat 150.

[0033] As a preferred embodiment, please refer to Figure 2 and Figure 3 , there are several water outlets 152, and each of the water outlets 152 is horizontally and spaced apart along the length direction of the spray seat 150. There are several spray heads 120, and the inlet ends of each of the spray heads 120 are respectively communicated with the corresponding water outlets 152, which can improve the effect of spray dust suppression.

[0034] As a preferred embodiment, please refer to Figure 2 , the spray mechanism 100 further includes a second pipeline 160. The lower end of the second pipeline 160 extends into the water storage tank 110, and the upper end of the second pipeline 160 is located outside the water storage tank 110. The inlet end of the driving pump 140 is communicated with the upper end of the second pipeline 160. When the driving pump 140 is started, the water in the water storage tank 110 will be pumped into the second pipeline 160. The water in the second pipeline 160 will flow along the first pipeline 130 into the cavity, then enter each of the spray heads 120, and be sprayed out along each of the spray heads 120.

[0035] As a preferred embodiment, the spray head 120 is an atomizing spray head, so as to spray misty water and avoid waste of water resources.

[0036] As a preferred embodiment, the driving pump 140 is a water pump to realize the function of pumping water.

[0037] As a preferred embodiment, the rotation driving member 220 is a motor.

[0038] In order to better understand the present invention, the working principle of the technical solution of the present invention will be described in detail below in conjunction with Figure 1 - Figure 4 :

[0039] During use, multiple dust removal devices are arranged at intervals on the side of the pre-dust removal area, and the nozzles 120 are oriented towards the pre-dust removal area. The driving pump 140 is turned on, and the driving pump 140 will pump the water in the water storage tank 110 into the second pipeline 160. The water in the second pipeline 160 will flow along the first pipeline 130 into the cavity, then enter each nozzle 120, and be sprayed out from each nozzle 120 to spray and reduce dust in the pre-dust removal area. By controlling the rotation driving member 220, the output shaft of the rotation driving member 220 can rotate forward or backward. When the output shaft of the rotation driving member 220 rotates forward or backward, it will drive the first gear 231 to rotate forward or backward. According to the gear meshing transmission principle, when the first gear 231 rotates forward or backward, it will drive the second gear 232 to rotate forward or backward, thereby driving the rotating shaft 210 to rotate forward or backward. When the rotating shaft 210 rotates forward or backward, it will drive the third gear 241 to rotate forward or backward. According to the gear-rack 242 meshing transmission principle, when the third gear 241 rotates forward or backward, it will drive the rack 242 to perform a reciprocating linear motion, so that each nozzle 120 performs a reciprocating linear motion in the horizontal direction, so that the nozzles 120 can spray and reduce dust in a larger range, and there is no need to move the entire dust removal device to achieve spraying and dust reduction in a larger range, which is very convenient.

[0040] The dust removal device for environmental protection engineering provided by the present utility model has the following beneficial effects:

[0041] (1) The nozzle 120 is an atomizing nozzle, so that misty water is sprayed, avoiding waste of water resources;

[0042] (2) By controlling the rotation driving member 220, the output shaft of the rotation driving member 220 can rotate forward or backward. When the output shaft of the rotation driving member 220 rotates forward or backward, it will drive the first gear 231 to rotate forward or backward. According to the gear meshing transmission principle, when the first gear 231 rotates forward or backward, it will drive the second gear 232 to rotate forward or backward, thereby driving the rotating shaft 210 to rotate forward or backward. When the rotating shaft 210 rotates forward or backward, it will drive the third gear 241 to rotate forward or backward. According to the gear-rack meshing transmission principle, when the third gear 241 rotates forward or backward, it will drive the rack 242 to perform a reciprocating linear motion, so that each nozzle 120 performs a reciprocating linear motion in the horizontal direction;

[0043] (3) The nozzle 120 can perform a reciprocating linear motion in the horizontal direction, so that the nozzle 120 can spray and reduce dust in a larger range, and there is no need to move the entire dust removal device to achieve spraying and dust reduction in a larger range, which is very convenient.

[0044] The specific embodiments of the present utility model described above do not constitute a limitation to the protection scope of the present utility model. Any other corresponding changes and deformations made according to the technical concept of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. A dust removal device for environmental protection engineering, characterized in that, Including: A spraying mechanism, which includes a water storage tank, a nozzle, a first pipeline and a driving pump. The first pipeline is a flexible hose. One end of the first pipeline is communicated with the inlet end of the nozzle. The inlet end of the driving pump is communicated with the water storage tank. The outlet end of the driving pump is communicated with the other end of the first pipeline, and is used to pump the water in the water storage tank into the first pipeline. A driving mechanism, connected to the nozzle, and used to drive the nozzle to perform reciprocating linear motion in the horizontal direction.

2. The dust removal device for environmental protection projects according to claim 1, wherein, It further includes a supporting mechanism, and the nozzle is slidably arranged on the supporting mechanism.

3. The dust removal device for environmental protection projects according to claim 2, characterized in that, The spraying mechanism further includes a spraying seat. The spraying seat is slidably arranged on the supporting mechanism. The spraying seat has a cavity. A water inlet communicated with the cavity is opened on the bottom wall of the spraying seat. A water outlet communicated with the cavity is opened on one side wall of the spraying seat. One end of the first pipeline is communicated with the water inlet. The inlet end of the nozzle is communicated with the water outlet. The driving mechanism is connected to the spraying seat and is used to drive the spraying seat to perform reciprocating linear motion in the horizontal direction.

4. The dust removal device for environmental protection engineering according to claim 3, characterized in that, The supporting mechanism includes a bracket and a guide rod. The guide rod is horizontally arranged and fixed on the bracket. A guide groove extending along its length direction is opened on the guide rod, and the spraying seat is slidably arranged in the guide groove.

5. The dust removal device for environmental protection engineering according to claim 4, characterized in that, The driving mechanism includes a rotating shaft, a rotation driving part, a first transmission component and a second transmission component. The rotating shaft is vertically arranged and rotatably installed on the bracket. The rotation driving part is fixed on the bracket. The output shaft of the rotation driving part is vertically arranged. The two ends of the first transmission component are respectively connected to the output shaft of the rotation driving part and the rotating shaft, and are used to convert the rotation of the output shaft of the rotation driving part into the rotation of the rotating shaft. The two ends of the second transmission component are respectively connected to the rotating shaft and the spraying seat, and are used to convert the rotation of the rotating shaft into the sliding of the spraying seat along the guide groove.

6. The dust removal device for environmental protection engineering according to claim 5, characterized in that, The first transmission component includes a first gear and a second gear. The first gear is coaxially and fixedly sleeved on the output shaft of the rotation driving part. The second gear is coaxially and fixedly sleeved on the rotating shaft. The second gear meshes with the first gear.

7. The dust removal device for environmental protection engineering according to claim 5, characterized in that, The second transmission component includes a third gear and a rack. The third gear is coaxially and fixedly sleeved on the rotating shaft. The rack is horizontally arranged and detachably and fixedly connected to the spraying seat. The rack meshes with the third gear.

8. The dust removal device for environmental protection engineering according to claim 3, characterized in that, The spraying seat is of a rod-shaped structure.

9. The dust removal device for environmental protection engineering according to claim 8, characterized in that, ​ 10. The dust removal device for environmental protection engineering according to claim 1, characterized in that, ​

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