Air-water linkage spraying dust-settling device

Abstract

The utility model relates to the field of spraying and dust falling, and discloses a wind and water linkage spraying and dust falling device which comprises a box body, a gun fog machine is arranged on the upper surface of the box body, a through groove is formed in the right surface of the gun fog machine, a dismounting and mounting assembly is arranged on the inner wall of the right end of the gun fog machine, and the other dismounting and mounting assembly is arranged on the inner wall of the right end of the gun fog machine. A supporting assembly is arranged on the right surface of the box body, the dismounting and mounting assembly comprises a filter screen, the filter screen makes contact with the inner wall of the right end of the gun fog machine, a sliding block is fixedly connected to the upper surface of the filter screen and makes contact with the inner wall of the through groove, and a round rod is fixedly connected to the right surface of the filter screen. According to the filter screen assembly, the filter screen can be quickly disassembled and assembled only by rotating the rotating shell to enable the limiting plate and the through groove to be overlapped, the whole process is quick and convenient, the working efficiency is improved, the filter screen is connected more stably through matching of the limiting plate and the sliding block with the through groove and the annular groove respectively, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of spray dust reduction, in particular to a wind and water linkage spray dust reduction device. Background Art

[0002] The air at some construction sites may be mixed with a lot of dust, which may be harmful to the health of workers if inhaled. Spray dust reduction devices will be used to deal with the dust in the air. Some construction sites use cannon fog machines for dust reduction. The working principle of some cannon fog machines is to spray water spray through the built-in fan, and use wind force to diffuse the water mist into the air, thereby improving the dust reduction effect. When the fog cannon is in use, a large amount of dust will accumulate on the filter behind it. The accumulation of dust not only affects the air intake effect of the fan, but some filters are fixed with multiple sets of bolts, which are too troublesome to disassemble and assemble.

[0003] After searching, Chinese patent announcement number: CN220572948U discloses a dust reduction device for open-air blasting site, including a shell provided inside a fog cannon, a notch and an annular groove provided on the surface of the shell, and a limit groove provided on the surface of the annular groove, a positioning rod provided in the adjustment groove, a spring sleeved on the positioning rod, and a limit hole provided on the surface of the positioning rod, and a fixing plate provided on the surface of the filter; the beneficial effect is: by pulling the positioning rod outward to release the positioning of the fixing plate, and then pulling the filter outward into the annular groove, rotating it to move the fixing plate to the notch, at this time the filter can be pulled out of the shell, the filter is convenient to disassemble, and it is convenient to clean the dust adsorbed on the surface of the filter after the use of the fog cannon, thereby improving the dust reduction effect of the fog cannon in the open-air blasting site.

[0004] In the above technology, although the filter of the cannon fog machine can be quickly replaced through its designed structure, it needs to pull multiple positioning rods and may require multiple people to operate, which has low practicality. Therefore, a wind and water linkage spray dust suppression device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a wind and water linkage spray dust reduction device, which aims to improve the problem that the filter screen of some dust reduction devices in the prior art is fixed by multiple sets of bolts, which makes the operation too troublesome.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a Feng Shui linked spray dust suppression device, comprising a box body, a fog machine is arranged on the upper surface of the box body, a through groove is opened on the right surface of the fog machine, a disassembly and assembly component is opened on the inner wall of the right end of the fog machine, a disassembly and assembly component is arranged on the inner wall of the right end of the fog machine, a supporting component is arranged on the right surface of the box body, the disassembly and assembly component comprises a filter net, the filter net contacts the inner wall of the right end of the fog machine, a slider is fixedly connected to the upper surface of the filter net, the slider contacts the inner wall of the through groove, and a round rod is fixedly connected to the right surface of the filter net.

[0007] As a further description of the above technical solution:

[0008] The support assembly comprises a fixing rod, which is fixedly connected to the right surface of the box body, a push handle is rotatably connected to the right surface of the fixing rod, and a pull rod is slidably connected to the right surface of the top end of the push handle.

[0009] As a further description of the above technical solution:

[0010] The disassembly and assembly assembly also includes a rotating shell, which is rotatably connected to the right surface of the filter screen, and the right surface of the round rod is rotatably connected to the inner wall of the rotating shell.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the round rod is sleeved with a scroll spring piece, one end of the scroll spring piece is fixedly connected to the outer wall of the round rod, and the other end of the scroll spring piece is fixedly connected to the inner wall of the rotating shell.

[0013] As a further description of the above technical solution:

[0014] The front surface of the rotating shell is fixedly connected with a limiting plate, and the front end of the limiting plate contacts the inner wall of the annular groove.

[0015] As a further description of the above technical solution:

[0016] The right surface of the box body is provided with grooves in multiple groups, the left surface of the pull rod contacts the inner wall of the groove, the outer wall of the pull rod is sleeved with a spring, one end of the spring is fixedly connected to the left surface of the top of the push handle, and the other end of the spring is fixedly connected to the right surface of the pull rod.

[0017] As a further description of the above technical solution:

[0018] The support assembly also includes a telescopic rod, which is fixedly connected to the lower surface of the box body, a rectangular plate is fixedly connected to the lower surface of the telescopic rod, and a rubber pad is fixedly connected to the lower surface of the rectangular plate.

[0019] As a further description of the above technical solution:

[0020] A rectangular groove 1 is provided on the right end of the upper surface of the rectangular plate, a rectangular groove 2 is provided on the inner wall of the rectangular groove 1, a slide rod is slidably connected to the inner wall of the rectangular groove 2, and the bottom end of the push handle is rotatably connected to the outer wall of the slide rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the filter screen can be quickly disassembled and installed by simply rotating the rotating shell to overlap the limit plate and the through groove. The whole process is quick and convenient, which improves work efficiency. The limit plate and the slider cooperate with the through groove and the annular groove respectively, so that the filter screen connection is more stable and the practicality is improved.

[0023] 2. In the utility model, the box can be quickly fixed by the support assembly, which improves practicality. Workers do not need to lock the rollers one by one, which improves work efficiency. At the same time, the friction is increased by the rubber pad, which improves stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the split cross section of the three-dimensional structure of the filter screen and the push handle in the utility model;

[0026] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged three-dimensional structure of the A region;

[0027] Figure 4 For the utility model Figure 2 An enlarged schematic diagram of the three-dimensional structure of region B.

[0028] Legend:

[0029] 1. Box body; 2. Mist machine; 3. Through slot; 4. Disassembly and assembly components; 41. Rotating shell; 42. Filter; 43. Limiting plate; 44. Sliding block; 45. Vortex spring; 46. Round rod; 5. Supporting assembly; 51. Push handle; 52. Pull rod; 53. Spring; 54. Fixed rod; 55. Rectangular plate; 56. Telescopic rod; 57. Sliding rod; 58. Rectangular slot one; 59. Rectangular slot two; 510. Rubber pad; 6. Annular slot. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a wind and water linkage spray dust reduction device, including a box body 1, the box body 1 is a supporting structure, and some electrical components and a water tank are arranged inside it. A cannon fog machine 2 is arranged on the upper surface of the box body 1. The cannon fog machine 2 is a prior art. It sprays water spray through a built-in fan and uses wind force to diffuse the water mist into the air, thereby improving the dust reduction effect. A through groove 3 is opened on the right surface of the cannon fog machine 2. The through groove 3 is connected to the annular groove 6 to ensure the smoothness of the structural coordination. The inner wall of the right end of the cannon fog machine 2 is opened There is a disassembly and assembly component 4, the inner wall of the right end of the cannon fog machine 2 is provided with a disassembly and assembly component 4, the right surface of the box body 1 is provided with a supporting component 5, the disassembly and assembly component 4 includes a filter screen 42, the filter screen 42 prevents dust from being sucked into the interior of the cannon fog machine 2 by wind force, thereby improving the dust reduction effect, the filter screen 42 contacts the inner wall of the right end of the cannon fog machine 2, a slider 44 is fixedly connected to the upper surface of the filter screen 42, the slider 44 contacts the inner wall of the through groove 3, the slider 44 is adapted to the through groove 3, thereby ensuring the stability of the installation of the filter screen 42, and a round rod 46 is fixedly connected to the right surface of the filter screen 42.

[0032] Reference Figure 1 - Figure 2 , Figure 4 The support assembly 5 includes a fixed rod 54, which is fixedly connected to the right surface of the box body 1. The right surface of the fixed rod 54 is rotatably connected to a push handle 51. When the push handle 51 is pushed, it will rotate with the center of the fixed rod 54 as the origin. When the push handle 51 slowly approaches a horizontal state, the rectangular plate 55 will slowly rise, and when the push handle 51 slowly approaches a vertical state, the rectangular plate 55 will slowly fall. Through the principle of leverage, employees can easily push the push handle 51. The right surface of the top of the push handle 51 is slidably connected to a pull rod 52.

[0033] Reference Figure 2 - Figure 3The disassembly and assembly component 4 also includes a rotating shell 41, which is rotatably connected to the right surface of the filter screen 42, and the right surface of the round rod 46 is rotatably connected to the inner wall of the rotating shell 41. The outer wall of the round rod 46 is sleeved with a scroll spring piece 45, and the scroll spring piece 45 itself has a certain elasticity. Through its own elasticity, the limit plate 43 is always kept in a horizontal state to ensure the stability of the limit plate 43. At the same time, the front and rear surfaces of the rotating shell 41 are fixedly connected to the limit plate 43, which makes the fixation more stable. One end of the scroll spring piece 45 is fixedly connected to the outer wall of the round rod 46, and the other end of the scroll spring piece 45 is fixedly connected to the inner wall of the rotating shell 41. The front surface of the rotating shell 41 is fixedly connected to the limit plate 43, and the front end of the limit plate 43 contacts the inner wall of the annular groove 6. The annular groove 6 is adapted to the limit plate 43 to ensure the stability of the filter screen 42 during installation. At the same time, the limit plate 43 can easily enter the inner wall of the through groove 3 to ensure that the filter screen 42 can be installed smoothly.

[0034] Reference Figure 2 The right surface of the box body 1 is provided with grooves in multiple groups. One group of grooves is the fixing point when the push handle 51 is in a vertical state so that the rubber pad 510 contacts the ground, and the other group of grooves is the fixing point of the push handle 51 when the rubber pad 510 is separated from the ground. The left surface of the pull rod 52 contacts the inner wall of the groove, and the outer wall of the pull rod 52 is sleeved with a spring 53. The spring 53 itself has a certain elasticity, and it always pushes the pull rod 52 to move to the left through its own elasticity to ensure the stability of the limit. One end of the spring 53 is fixedly connected to the left surface of the top of the push handle 51, and the other end of the spring 53 is fixedly connected to the right surface of the pull rod 52.

[0035] Reference Figure 2 , Figure 4 The support assembly 5 also includes a telescopic rod 56. The telescopic rod 56 is a prior art, which is connected together by multiple sets of sleeves. The connection distance between the multiple sets of sleeves can be adjusted at will, which improves the applicability. At the same time, the telescopic rod 56 can ensure that the rectangular plate 55 can only move up and down. The telescopic rod 56 is fixedly connected to the lower surface of the box body 1. The lower surface of the telescopic rod 56 is fixedly connected to the rectangular plate 55. The lower surface of the rectangular plate 55 is fixedly connected to a rubber pad 510. The rubber pad 510 is made of rubber material, and its surface is relatively rough and has an anti-slip function, so that the box body 1 is parked more stably. A rectangular groove 1 58 is opened at the right end of the upper surface of the rectangular plate 55, and a rectangular groove 2 59 is opened on the inner wall of the rectangular groove 1 58. The inner wall of the rectangular groove 2 59 is slidably connected to a slide rod 57, and the bottom end of the push handle 51 is rotatably connected to the outer wall of the slide rod 57.

[0036] Working principle: When in use, when the filter screen 42 needs to be disassembled, it is only necessary to rotate the rotating shell 41, which will drive the limit plate 43 to rotate and at the same time cause the vortex spring piece 45 to twist and deform until the limit plate 43 overlaps the through groove 3, so that the filter screen 42 can be taken out. When installing, pick up the filter screen 42 and align the slider 44 with the through groove 3, and insert the slider 44 into the inner wall of the through groove 3. At this time, rotate the rotating shell 41, and the subsequent structural cooperation method is the same as above, so that the rotating shell 41 overlaps the through groove 3. At this time, you can continue to push the filter screen 42 to make it completely enter the inner wall of the rear end of the cannon fog machine 2 until the rotating shell 41 overlaps the annular groove 6. At this time, loosen the rotating shell 41, and the vortex spring piece 45 will drive the rotating shell 41 to reverse and reset through its own elasticity, and the limit plate 43 will also enter the inner wall of the annular groove 6. In this way, the filter screen 42 can be fixed, which is quick and convenient and can be operated with one hand.

[0037] When the box body 1 needs to be parked, it is only necessary to pull the pull rod 52 to disengage it from the inner wall of the groove. The pull rod 52 will squeeze the spring 53, and then push the push handle 51. The push handle 51 will rotate with the center of the circle of the fixed rod 54 as the origin. At the same time, the push handle 51 will rotate between the slide bar 57, and the slide bar 57 will slide on the inner wall of the rectangular groove 59 to make the push handle 51 tend to a vertical state. In this way, the rectangular plate 55 will slowly drop, and the telescopic rod 56 will also telescope along with the rectangular plate 55 due to its own characteristics until the rubber pad 510 contacts the ground, and then the pull rod 52 can be loosened. At this time, the spring 53 will drive the pull rod 52 to move in the opposite direction through its own elasticity, so that the pull rod 52 is inserted into another set of groove inner walls to limit the push handle 51. In this way, the box body 1 can be quickly fixed. When releasing the fixation, the operation method is the same as above, and the direction of the structural coordination is opposite.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wind and water linkage spray dust suppression device, comprising a box (1), characterized in that: A fog machine (2) is arranged on the upper surface of the box body (1), a through groove (3) is provided on the right surface of the fog machine (2), a disassembly assembly (4) is arranged on the inner wall of the right end of the fog machine (2), a support assembly (5) is arranged on the right surface of the box body (1), the disassembly assembly (4) comprises a filter screen (42), the filter screen (42) contacts the inner wall of the right end of the fog machine (2), a slider (44) is fixedly connected to the upper surface of the filter screen (42), the slider (44) contacts the inner wall of the through groove (3), and a round rod (46) is fixedly connected to the right surface of the filter screen (42). The disassembly assembly (4) also includes a rotating shell (41), the rotating shell (41) is rotatably connected to the right surface of the filter screen (42), the right surface of the round rod (46) is rotatably connected to the inner wall of the rotating shell (41), the outer wall of the round rod (46) is sleeved with a scroll spring (45), one end of the scroll spring (45) is fixedly connected to the outer wall of the round rod (46), and the other end of the scroll spring (45) is fixedly connected to the inner wall of the rotating shell (41), and the front surface of the rotating shell (41) is fixedly connected to a limiting plate (43), and the front end of the limiting plate (43) contacts the inner wall of the annular groove (6).

2. The wind and water linkage spray dust suppression device according to claim 1, characterized in that: The support assembly (5) comprises a fixing rod (54) which is fixedly connected to the right surface of the box body (1); the right surface of the fixing rod (54) is rotatably connected to a push handle (51); and the right surface of the top end of the push handle (51) is penetrated by a pull rod (52) which is slidably connected thereto.

3. The wind and water linkage spray dust suppression device according to claim 2, characterized in that: The right surface of the box body (1) is provided with grooves in multiple groups, the left surface of the pull rod (52) contacts the inner wall of the groove, the outer wall of the pull rod (52) is sleeved with a spring (53), one end of the spring (53) is fixedly connected to the left surface of the top end of the push handle (51), and the other end of the spring (53) is fixedly connected to the right surface of the pull rod (52).

4. The wind and water linkage spray dust suppression device according to claim 2, characterized in that: The support assembly (5) further comprises a telescopic rod (56), wherein the telescopic rod (56) is fixedly connected to the lower surface of the box body (1), the lower surface of the telescopic rod (56) is fixedly connected to a rectangular plate (55), and the lower surface of the rectangular plate (55) is fixedly connected to a rubber pad (510).

5. The wind and water linkage spray dust suppression device according to claim 4, characterized in that: A rectangular groove 1 (58) is provided at the right end of the upper surface of the rectangular plate (55), a rectangular groove 2 (59) is provided on the inner wall of the rectangular groove 1 (58), a slide bar (57) is slidably connected to the inner wall of the rectangular groove 2 (59), and the bottom end of the push handle (51) is rotatably connected to the outer wall of the slide bar (57).

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