Movable spraying device

Abstract

The utility model belongs to the technical field of spraying and dust falling, and particularly relates to a movable spraying device which comprises a spraying machine and a spray head, the spray head is arranged on the front side of the spraying machine, a dustproof mechanism is arranged on the front side of the spraying machine, and an output mechanism is arranged on the top of the spraying machine. The dustproof mechanism comprises a ring, a fluted disc, a round hole, a track groove, a sliding column, a notch and a baffle, the ring is fixedly connected to the front side of the spraying machine, the spraying head is arranged in the ring, the fluted disc is rotationally connected to the front side of the ring, the round hole is formed in the front side of the fluted disc, and the track groove is formed in the front side of the fluted disc and penetrates through the fluted disc; the sliding columns are slidably connected to the interiors of the track grooves correspondingly, and the groove openings are formed in the two sides of the circle. The utility model provides a movable spraying device which can reduce the probability that a spraying head is blocked by dust particles accumulated in air and prolong the service life of equipment under the protection of the spraying head.

Description

Technical Field

[0001] The utility model belongs to the technical field of spray dust reduction, and in particular relates to a mobile spray device. Background Art

[0002] Dust reduction is essential for port operations, and currently, mist cannons are the primary method for achieving this environmentally friendly dust reduction. However, due to their high power consumption and high water output, these can cause water accumulation on dock platforms, impacting the on-site working environment. Furthermore, the cannons' fans are noisy when in operation, posing a significant threat to personnel health. Consequently, spray piles are becoming increasingly popular for dust reduction.

[0003] However, after the existing spray piles spray, the air humidity is high, and the sprayed water mist easily combines with other substances in the air to form sediment, which in turn easily clogs the nozzles. The clogged nozzles will lead to a reduction in the spray volume, thereby reducing the dust reduction effect and affecting environmental governance. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile spray device, which can reduce the probability of the spray head being blocked by dust particles accumulated in the air while protecting the spray head, thereby extending the service life of the equipment.

[0005] The technical solutions adopted by this utility model are as follows:

[0006] The sprayer comprises a sprayer and a nozzle, wherein the nozzle is arranged at the front side of the sprayer, a dustproof mechanism is arranged at the front side of the sprayer, and an output mechanism is arranged at the top of the sprayer; the dustproof mechanism comprises a circle, a toothed disc, a circular hole, a track groove, a sliding column, a notch and a baffle, the circle is fixedly connected to the front side of the sprayer, the sprayer is arranged inside the circle, the toothed disc is rotatably connected to the front side of the circle, the circular hole is opened at the front side of the toothed disc, the track groove is opened at the front side of the toothed disc and passes through the toothed disc, the sliding columns are respectively slidably connected to the inside of the track groove, the notch is opened on both sides of the circle, the baffles are respectively slidably connected to the inside of the notch, and the baffles are respectively fixedly connected to the sliding columns.

[0007] Preferably, the output mechanism includes a motor, a rotating rod and a gear, the motor is fixedly mounted on the top of the sprayer, one end of the rotating rod is fixedly connected to the output end on the front side of the motor, the gear is fixedly connected to the other end of the rotating rod, and the gear is meshed and connected to the top of the gear disc.

[0008] Preferably, auxiliary grooves are provided at the top and bottom of the circle, and the interior of the auxiliary grooves is slidably connected to a limiting column, and the limiting column is fixedly connected to the rear side of the gear disc.

[0009] Preferably, a circular ring is sleeved on the surface of the sliding column, and the circular ring is located at the front side of the circle.

[0010] Preferably, a protective plate is installed on the top of the sprayer, and the motor is located at the bottom of the protective plate.

[0011] Preferably, a groove is provided on the inner side of the baffle, and the groove is used in conjunction with the nozzle.

[0012] The technical effects achieved by this utility model are:

[0013] In the utility model, when the sprayer is finished working, the motor can be immediately started to drive the rotating rod to rotate counterclockwise, the counterclockwise rotation of the rotating rod will drive the gear to rotate counterclockwise, the counterclockwise rotation of the gear can drive the meshing toothed disc to rotate clockwise, the clockwise rotation of the toothed disc will cause the sliding post to slide inside the track groove, and at the same time the sliding post will squeeze and drive the baffle to move smoothly inward inside the groove, and the baffle will move inward at the same time to cover the nozzle, thereby preventing dust particles in the air from accumulating and clogging the nozzle, thereby protecting the nozzle and extending its service life.

[0014] In the present invention, when the gear drives the toothed disc to rotate, the toothed disc can drive the limiting post to slide inside the auxiliary groove. With the cooperation of the limiting post and the auxiliary groove, the toothed disc can be auxiliary limited, so that the toothed disc can rotate smoothly, avoiding the toothed disc from deflecting due to lack of auxiliary limit when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This utility model Figure 2 An enlarged three-dimensional schematic diagram of point A in the middle;

[0017] Figure 3 This is a schematic diagram of a three-dimensional structure in which the output mechanism and the cleaning mechanism of the utility model are connected in coordination;

[0018] Figure 4 It is a three-dimensional schematic diagram of the baffle of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0020] 101. Sprayer; 102. Nozzle; 201. Circle; 202. Toothed disc; 203. Circular hole; 204. Track groove; 205. Sliding post; 206. Notch; 207. Baffle; 301. Motor; 302. Rotating rod; 303. Gear; 401. Auxiliary groove; 402. Limiting post; 5. Ring; 6. Protective plate; 7. Groove. DETAILED DESCRIPTION

[0021] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0022] like Figure 1-4 As shown, a mobile spray device includes a sprayer 101 and a nozzle 102. The nozzle 102 is arranged at the front side of the sprayer 101. A dustproof mechanism is arranged at the front side of the sprayer 101. An output mechanism is arranged at the top of the sprayer 101. The dustproof mechanism includes a circle 201, a toothed disc 202, a circular hole 203, a track groove 204, a sliding column 205, a notch 206 and a baffle 207. The circle 201 is fixedly connected to the front side of the sprayer 101, the nozzle 102 is arranged inside the circle 201, the toothed disc 202 is rotatably connected to the front side of the circle 201, the circular hole 203 is opened at the front side of the toothed disc 202, the track groove 204 is opened at the front side of the toothed disc 202 and passes through the toothed disc 202, the sliding columns 205 are respectively slidably connected to the inside of the track groove 204, the notches 206 are opened on both sides of the circle 201, and the baffles 207 are respectively slidably connected to the notch 206. 6, the baffles 207 are fixedly connected to the sliding posts 205. When the sprayer 101 completes its work, the dust prevention mechanism and the output mechanism cooperate to immediately start the motor 301 and drive the rotating rod 302 to rotate counterclockwise. The counterclockwise rotation of the rotating rod 302 drives the gear 303 to rotate counterclockwise. The counterclockwise rotation of the gear 303 drives the meshing toothed disc 202 to rotate clockwise. The clockwise rotation of the toothed disc 202 causes the sliding post 205 to slide inside the track groove 204. At the same time, the sliding post 205 squeezes and drives the baffle 207 to move smoothly inward inside the notch 206. The baffle 207 moves inward to cover the nozzle 102, thereby preventing dust particles in the air from accumulating and clogging the nozzle 102, resulting in a reduced spray volume. This protects the nozzle 102 and extends its service life.

[0023] like Figure 3 As shown, the output mechanism includes a motor 301, a rotating rod 302 and a gear 303. The motor 301 is fixedly mounted on the top of the sprayer 101. One end of the rotating rod 302 is fixedly connected to the output end on the front side of the motor 301. The gear 303 is fixedly connected to the other end of the rotating rod 302. The gear 303 is meshed and connected to the top of the gear disc 202. With the cooperation of the output mechanism, the dust prevention mechanism can be automatically operated, reducing manual intervention, improving work efficiency, and ensuring fast and effective dust prevention.

[0024] like Figure 1-3As shown, auxiliary grooves 401 are provided at the top and bottom of the circle 201. The internal sliding connection of the auxiliary grooves 401 is to the limiting column 402. The limiting column 402 is fixedly connected to the rear side of the toothed disc 202. When the gear 303 drives the toothed disc 202 to rotate, the toothed disc 202 can drive the limiting column 402 to slide inside the auxiliary grooves 401. With the cooperation of the limiting column 402 and the auxiliary grooves 401, the toothed disc 202 can be auxiliary limited, so that the toothed disc 202 can rotate smoothly, avoiding the toothed disc 202 from being offset due to lack of auxiliary limit during rotation.

[0025] like Figure 1-4 As shown, the surface of the sliding column 205 is provided with a circular ring 5, which is located in front of the circle 201. When the toothed disc 202 rotates, the sliding column 205 will slide inside the track groove 204. In order to prevent the sliding column 205 from escaping from the inside of the track groove 204, it can be limited with the help of the circle 201.

[0026] like Figure 1-2 As shown, a protective plate 6 is installed on the top of the sprayer 101, and the motor 301 is located at the bottom of the protective plate 6. The protective plate 6 can prevent dust and moisture from entering the interior of the motor 301, which helps to keep the motor 301 clean, reduce damage to the motor 301 caused by external factors, and extend the service life of the motor 301.

[0027] like Figure 4 As shown, a groove 7 is provided on the inner side of the baffle 207 , and the groove 7 is used in conjunction with the nozzle 102 . When the baffle 207 covers the nozzle 102 , the nozzle 102 will adapt to the groove 7 and can completely cover and protect the nozzle 102 , thereby improving the dustproof effect of the nozzle 102 .

[0028] The working principle of the present invention is as follows: when the sprayer 101 completes its work, the motor 301 can be immediately operated to drive the rotating rod 302 to rotate counterclockwise. The counterclockwise rotation of the rotating rod 302 will drive the gear 303 to rotate counterclockwise. The counterclockwise rotation of the gear 303 can drive the meshing toothed disc 202 to rotate clockwise. The clockwise rotation of the toothed disc 202 will cause the sliding post 205 to slide inside the track groove 204. At the same time, the sliding post 205 will squeeze and drive the baffle 207 to move smoothly inward inside the notch 206. The baffle 207 moves inward at the same time to cover the nozzle 102, thereby preventing dust particles in the air from accumulating and clogging the nozzle 102, thereby protecting the nozzle 102 and extending its service life.

[0029] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A mobile spraying device, comprising a sprayer (101) and a nozzle (102), wherein the nozzle (102) is arranged on the front side of the sprayer (101), characterized in that: A dustproof mechanism is provided on the front side of the sprayer (101), and an output mechanism is provided on the top of the sprayer (101); The dustproof mechanism comprises a circle (201), a toothed disc (202), a circular hole (203), a track groove (204), a sliding column (205), a notch (206) and a baffle (207), wherein the circle (201) is fixedly connected to the front side of the sprayer (101), the nozzle (102) is arranged inside the circle (201), the toothed disc (202) is rotatably connected to the front side of the circle (201), the circular hole (203) is opened at the front side of the toothed disc (202), the track groove (204) is opened at the front side of the toothed disc (202) and passes through the toothed disc (202), the sliding column (205) is respectively slidably connected to the inside of the track groove (204), the notch (206) is opened at both sides of the circle (201), the baffle (207) is respectively slidably connected to the inside of the notch (206), and the baffle (207) is respectively fixedly connected to the sliding column (205).

2. A mobile spray device according to claim 1, characterized in that: The output mechanism comprises a motor (301), a rotating rod (302) and a gear (303); the motor (301) is fixedly mounted on the top of the sprayer (101); one end of the rotating rod (302) is fixedly connected to the output end on the front side of the motor (301); the gear (303) is fixedly connected to the other end of the rotating rod (302); and the gear (303) is meshedly connected to the top of the toothed disc (202).

3. The mobile spray device according to claim 1, characterized in that: Auxiliary grooves (401) are provided at the top and bottom of the circle (201), and the interior of the auxiliary grooves (401) is slidably connected to a limiting post (402), and the limiting post (402) is fixedly connected to the rear side of the toothed disc (202).

4. The mobile spray device according to claim 1, characterized in that: The surface of the sliding column (205) is sleeved with a circular ring (5), and the circular ring (5) is located in front of the circle (201).

5. The mobile spray device according to claim 2, characterized in that: A protective plate (6) is installed on the top of the sprayer (101), and the motor (301) is located at the bottom of the protective plate (6).

6. The mobile spray device according to claim 1, characterized in that: A groove (7) is provided on the inner side of the baffle (207), and the groove (7) is used in conjunction with the nozzle (102).

Images