High-pressure spraying equipment for dust treatment

Abstract

The utility model discloses high-pressure spraying equipment for dust treatment, which comprises a dust treatment high-pressure spraying equipment main body, a spray head height adjusting assembly is arranged in the dust treatment high-pressure spraying equipment main body, and the spray head height adjusting assembly comprises a lifting plate and a threaded rod main body. Lubricating discs are arranged on the upper portion and the lower portion of the lifting plate respectively, lubricating agents are smeared on the contact portions of the lubricating discs, the lubricating agents can form a layer of protective film on the surface, and therefore the lubricating effect is improved. And dry friction between contact parts is converted into internal friction between lubricant molecules, so that the friction force is reduced, the phenomena of abrasion and blockage are effectively avoided, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of spray equipment, in particular to high-pressure spray equipment for dust treatment. Background Art

[0002] High-pressure spray equipment for dust treatment is an efficient and environmentally friendly dust removal device, which is widely used in dust control in industrial plants, mines, construction sites and public places. A sprayer is a machine that disperses liquid into mist. Spray dust suppression refers to the method and technology of dispersing water into droplets and spraying them at the dust source to suppress and capture dust.

[0003] In Chinese patent CN219615160U, the utility model relates to the technical field of spray equipment, and discloses a high-pressure spray equipment for dust treatment, including a bottom support, the upper part of the bottom support is rotatably connected to a rotating rod 1, the rotating rod 1 is fixedly connected to a vertical support, the vertical support is provided with an adjustment mechanism, the adjustment mechanism is provided with a spray dust removal head, the spray dust removal head is connected to a water supply mechanism, the upper part of the bottom support is provided with a through hole 1, the lower part of the vertical support is provided with a through hole 2, a limiting bolt is passed through the through hole 2, the limiting bolt passes through the through hole 1, and a locking nut is threadedly connected to one side of the limiting bolt. This structure can lower the vertical support to inspect the upper spray mechanism, so that personnel do not need to climb for inspection and maintenance, avoiding the dangers caused by climbing operations.

[0004] Existing high-pressure spray equipment sprays water in the form of a spray to deal with dust. Since the spray structure requires regular maintenance, a lifting structure is used to lift the nozzle. However, during the lifting process, the nozzle may wear and jam due to the friction of the mechanical structure, thereby affecting the operating stability of the device.

[0005] In view of the above problems, a high-pressure spray device for dust treatment is proposed. Utility Model Content

[0006] The utility model aims to provide a high-pressure spray device for dust treatment, which solves the problem that the friction of the mechanical structure affects the running stability of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-pressure spray device for dust treatment, comprising a main body of the high-pressure spray device for dust treatment, a nozzle height adjustment component is arranged inside the main body of the high-pressure spray device for dust treatment, the nozzle height adjustment component comprises a lifting plate and a threaded rod main body, and the lifting plate is located inside the main body of the high-pressure spray device for dust treatment, a lifting lubrication component is arranged inside the lifting plate, the lifting lubrication component comprises a lubricating liquid shell, and the lubricating liquid shell and the lifting plate are fixedly connected, a lubricating liquid replenishing port is opened on the top of the lubricating liquid shell, and a liquid separator plate is fixedly connected to the inside of the lubricating liquid shell, and a scraper on the lubricating disk is fixedly connected to the top of the liquid separator plate The lifting plate comprises a lifting plate, the side of the upper scraper of the lubricating plate is tightly fitted with a rising lubricating plate, and the rising lubricating plate passes through the interior of the lubricating liquid shell, the bottom of the liquid separation plate is provided with a lower scraper of the lubricating plate, and the lower scraper of the lubricating plate and the lubricating liquid shell are fixedly connected, the side of the lower scraper of the lubricating plate is tightly fitted with a descending lubricating plate, and the descending lubricating plate passes through the interior of the lubricating liquid shell; the top of the lifting plate is provided with a nozzle angle adjustment component, the nozzle angle adjustment component includes a No. 2 servo motor, and the No. 2 servo motor is fixedly connected to the lifting plate, the side of the No. 2 servo motor is provided with a high-pressure spray component, the high-pressure spray component includes a high-pressure nozzle, and the high-pressure nozzle is installed on the side of the No. 2 servo motor.

[0008] Preferably, the liquid separator is L-shaped, and is used to divide the internal space of the lubricating liquid housing.

[0009] Preferably, the rising lubrication disc is arranged in a flying disc shape, and the rising lubrication disc fits with the thread groove of the threaded rod body.

[0010] Preferably, the rising lubrication plate rotates counterclockwise to evenly apply the lubricating liquid inside the lubricating liquid housing to the groove of the threaded rod body, and the rising lubrication plate rotates clockwise to scrape the lubricating liquid off by the scraper on the lubrication plate.

[0011] Preferably, the internal thread of the lifting plate is connected to a threaded rod body, and the top of the threaded rod body is movably connected to a threaded rod rotating shaft, and the threaded rod rotating shaft is fixedly connected to the main body of the dust treatment high-pressure spray equipment, the bottom of the threaded rod body is fixedly connected to a worm gear body, and the side of the worm gear body is meshed with a worm body, the worm body is fixedly connected to the output end of servo motor No. 1, and servo motor No. 1 is fixedly connected to the main body of the dust treatment high-pressure spray equipment.

[0012] Preferably, the lifting plate performs lifting motion in the vertical direction under the action of the threaded rod body, and the threaded rod body rotates along the threaded rod shaft under the action of the worm gear body.

[0013] Preferably, the output end of the No. 2 servo motor is fixedly connected to a motor gear, and the side of the motor gear is meshed with a nozzle rotating disk, and a rotating disk base is provided at the bottom of the nozzle rotating disk, the rotating disk base is fixedly connected to the lifting plate, and an auxiliary ball is provided inside the rotating disk base.

[0014] Preferably, the auxiliary balls are arranged at equal intervals inside the rotating disk base, and the grooves at the bottom of the rotating disk of the nozzle engage with the protrusions at the top of the rotating disk base.

[0015] Preferably, the bottom of the high-pressure nozzle is connected to a water pipe, and the outer wall of the water pipe is engaged with a water pipe limiting ring, and an automatic water pipe winder is provided at the bottom of the water pipe, a water pump body is provided on the side of the automatic water pipe winder, and the other side of the water pump body is connected to a water inlet pipe.

[0016] Preferably, the automatic water pipe reel plays the role of automatically reeling the connected water pipe, and the water pump body is used to transport the water inside the water inlet pipe to the high-pressure nozzle.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model provides a high-pressure spray equipment for dust treatment. The liquid separator plate plays the role of liquid partition to ensure that both the rising lubrication plate and the descending lubrication plate can have lubricating liquid. The scraper can improve the efficiency of lubricating liquid use and avoid waste of resources. At the same time, the lubrication plate is coated with lubricant for the contact part. The lubricant can form a protective film on the surface, which converts the dry friction between the contact parts into internal friction between the lubricant molecules, thereby reducing friction and effectively avoiding wear and jamming, thereby extending the service life of the equipment.

[0019] 2. The utility model provides a high-pressure spray equipment for dust treatment. After the lifting component is set, the maintenance personnel can operate the equipment lifting on the ground or in a relatively safe lower position, avoiding the use of climbing equipment for high-altitude operations, which can greatly reduce safety risks and facilitate the later maintenance of the device.

[0020] 3. The utility model provides a high-pressure spray equipment for dust treatment, in which the auxiliary ball plays a role of auxiliary rotation. Through the angle adjustment component, the angle of the high-pressure nozzle can be accurately adjusted so that the spray can be directly aimed at the area with high dust concentration, which can meet different working scenes and improve the overall spray effect.

[0021] 4. The utility model provides a high-pressure spray device for dust treatment. As the high-pressure nozzle rises and falls, the automatic water pipe reel can automatically reel and unfold the connecting water pipe to avoid entanglement between the connecting water pipe and other parts of the device. The neat pipe storage helps to improve the layout of the working environment, making the working area more tidy and orderly, and facilitating the passage of personnel and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the internal structure of the utility model as a whole;

[0023] Figure 2 It is a front view structural schematic diagram of the utility model as a whole;

[0024] Figure 3 This is a schematic diagram of the internal structure of the nozzle height adjustment assembly of the utility model;

[0025] Figure 4 It is an enlarged structural schematic diagram of the lifting and lubrication assembly of the utility model;

[0026] Figure 5 It is an enlarged structural diagram of the connection position of the lifting and lubricating component of the utility model;

[0027] Figure 6 This is a schematic diagram of the internal structure of the lifting and lubrication assembly of the utility model;

[0028] Figure 7 This is a schematic diagram of the exploded structure of the nozzle angle adjustment assembly of the utility model;

[0029] Figure 8 It is an enlarged structural schematic diagram of the high-pressure spray assembly of the utility model.

[0030] In the figure: 1. Main body of dust treatment high-pressure spray equipment; 2. Nozzle height adjustment component; 201. Lifting plate; 202. Threaded rod main body; 203. Threaded rod rotating shaft; 204. Worm gear main body; 205. Worm main body; 206. No. 1 servo motor; 3. Lifting and lubricating component; 301. Lubricating liquid housing; 302. Lubricating liquid replenishing port; 303. Liquid separation plate; 304. Lubricating plate upper scraper; 305. Rising lubricating plate; 306. Lubricating plate lower scraper; 307. Lowering lubricating plate; 4. Nozzle angle adjustment component; 401. No. 2 servo motor; 402. Motor gear; 403. Nozzle rotating disk; 404. Rotating disk base; 405. Auxiliary ball; 5. High-pressure spray component; 501. High-pressure nozzle; 502. Connecting water pipe; 503. Water pipe limit ring; 504. Water pipe automatic winder; 505. Water pump main body; 506. Water inlet pipe. DETAILED DESCRIPTION

[0031] 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.

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] Combination Figures 1 to 8 The utility model discloses a high-pressure spray device for dust treatment, comprising a main body 1 of the high-pressure spray device for dust treatment, wherein a nozzle height adjustment component 2 is arranged inside the main body 1 of the high-pressure spray device for dust treatment, and the nozzle height adjustment component 2 comprises a lifting plate 201 and a threaded rod main body 202, and the lifting plate 201 is located inside the main body 1 of the high-pressure spray device for dust treatment, and a lifting lubrication component 3 is arranged inside the lifting plate 201, and the lifting lubrication component 3 comprises a lubricating liquid shell 301, and the lubricating liquid shell 301 and the lifting plate 201 The lubricating liquid housing 301 is fixedly connected with each other, a lubricating liquid replenishing port 302 is provided on the top of the lubricating liquid housing 301, and a liquid separator 303 is fixedly connected to the inside of the lubricating liquid housing 301, and a lubricating plate upper scraper 304 is fixedly connected to the top of the liquid separator 303, and a rising lubricating plate 305 is tightly fitted on the side of the lubricating plate upper scraper 304, and the rising lubricating plate 305 runs through the inside of the lubricating liquid housing 301, and a lubricating plate lower scraper 306 is provided at the bottom of the liquid separator 303, and the lubricating plate lower scraper 306 is connected to the lubricating liquid housing 301. The lower scraper plate 306 of the lubricating plate is tightly attached to the side of the descending lubricating plate 307, and the descending lubricating plate 307 runs through the interior of the lubricating liquid housing 301; the top of the lifting plate 201 is provided with a nozzle angle adjustment component 4, the nozzle angle adjustment component 4 includes a No. 2 servo motor 401, and the No. 2 servo motor 401 is fixedly connected to the lifting plate 201, and the side of the No. 2 servo motor 401 is provided with a high-pressure spray component 5, the high-pressure spray component 5 includes a high-pressure nozzle 501, and the high-pressure nozzle 50 1 is installed on the side of the second servo motor 401, the liquid separator 303 is L-shaped, and the liquid separator 303 is used to divide the internal space of the lubricating liquid housing 301, the rising lubricating disc 305 is flying disc-shaped, and the rising lubricating disc 305 fits with the thread groove of the threaded rod body 202, the rising lubricating disc 305 rotates counterclockwise to evenly apply the lubricating liquid inside the lubricating liquid housing 301 to the groove of the threaded rod body 202, and the rising lubricating disc 305 rotates clockwise to scrape the lubricating liquid by the scraper 304 on the lubricating disc.

[0034] The lubricating liquid is transported to the inside of the lubricating liquid housing 301 through the lubricating liquid replenishing port 302, and the liquid separator 303 acts as a liquid separator to ensure that the rising lubricating plate 305 and the descending lubricating plate 307 can both have lubricating liquid. When the lifting plate 201 rises, the threaded rod body 202 rotates clockwise, and the rising lubricating plate 305 and the descending lubricating plate 307 rotate counterclockwise at this time. The rising lubricating plate 305 transports the lubricating liquid inside the lubricating liquid housing 301 to the groove of the threaded rod body 202, and the lubricating liquid on the descending lubricating plate 307 is scraped off by the scraper 306 under the lubricating plate, and does not enter Lubrication operation is performed. Similarly, when the lifting plate 201 descends, the ascending lubrication disk 305 and the descending lubrication disk 307 rotate clockwise, the ascending lubrication disk 305 does not perform lubrication operation, and the descending lubrication disk 307 performs lubrication operation, which can improve the efficiency of lubricating fluid use and avoid waste of resources. At the same time, the lubrication disk applies lubricant to the contact part, and the lubricant can form a protective film on the surface, which converts the dry friction between the contact parts into internal friction between the lubricant molecules, thereby reducing friction and effectively avoiding wear and jamming, thereby extending the service life of the equipment.

[0035] Combination Figure 3 The utility model is a high-pressure spray equipment for dust treatment, the internal thread of the lifting plate 201 is connected with a threaded rod body 202, and the top of the threaded rod body 202 is movably connected with a threaded rod shaft 203, and the threaded rod shaft 203 is fixedly connected to the main body 1 of the dust treatment high-pressure spray equipment, the bottom of the threaded rod body 202 is fixedly connected with a worm gear body 204, and the side of the worm gear body 204 is meshed with a worm body 205, the worm body 205 is fixedly connected to the output end of the No. 1 servo motor 206, and the No. 1 servo motor 206 is fixedly connected to the main body 1 of the dust treatment high-pressure spray equipment, the lifting plate 201 performs a vertical lifting movement under the action of the threaded rod body 202, and the threaded rod body 202 rotates along the threaded rod shaft 203 as the axis under the action of the worm gear body 204.

[0036] Start the No. 1 servo motor 206, which drives the worm body 205 to rotate. The worm body 205 drives the worm wheel body 204 and the threaded rod body 202 to rotate around the threaded rod shaft 203. Under the action of the threaded rod body 202, the lifting plate 201 performs lifting movement. After setting the lifting assembly, maintenance personnel can operate the equipment lifting on the ground or in a relatively safe lower position, avoiding the use of climbing equipment for high-altitude operations, which can greatly reduce safety risks and facilitate later maintenance of the device.

[0037] Combination Figure 7The utility model is a high-pressure spray equipment for dust treatment. The output end of the second servo motor 401 is fixedly connected with a motor gear 402, and the side of the motor gear 402 is meshed with a nozzle rotating disk 403, and a rotating disk base 404 is provided at the bottom of the nozzle rotating disk 403. The rotating disk base 404 is fixedly connected to the lifting plate 201, and auxiliary balls 405 are provided inside the rotating disk base 404. The auxiliary balls 405 are arranged at equal intervals inside the rotating disk base 404, and the groove at the bottom of the nozzle rotating disk 403 and the protrusion at the top of the rotating disk base 404 are engaged with each other.

[0038] Start the No. 2 servo motor 401, which drives the motor gear 402 to rotate. The motor gear 402 drives the nozzle rotating disk 403 to rotate around the rotating disk base 404 to adjust the angle of the high-pressure nozzle 501. The auxiliary ball 405 plays a role in assisting the rotation. Through the angle adjustment component, the angle of the high-pressure nozzle 501 can be accurately adjusted so that the spray can be directly aimed at the area with high dust concentration, which can meet different working scenarios and improve the overall spray effect.

[0039] Combination Figure 8 The utility model is a high-pressure spray equipment for dust treatment. The bottom of the high-pressure nozzle 501 is connected with a connecting water pipe 502, and the outer wall of the connecting water pipe 502 is engaged with a water pipe limiting ring 503, and the bottom of the connecting water pipe 502 is provided with an automatic water pipe reel 504, and the side of the automatic water pipe reel 504 is provided with a water pump body 505, and the other side of the water pump body 505 is connected with a water inlet pipe 506, the automatic water pipe reel 504 plays the role of automatically reeling the connecting water pipe 502, and the water pump body 505 is used to transport the water inside the water inlet pipe 506 to the high-pressure nozzle 501.

[0040] The water pump body 505 transports the water in the water inlet pipe 506 to the high-pressure nozzle 501 through the connecting water pipe 502, and then sprays it out through the high-pressure nozzle 501. As the high-pressure nozzle 501 rises and falls, the automatic water pipe reel 504 can automatically reel and unfold the connecting water pipe 502 to avoid the entanglement of the connecting water pipe 502 with other parts of the device. The neat storage of pipes helps to improve the layout of the working environment, making the working area more tidy and orderly, and facilitating the passage of personnel and equipment.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-pressure spray device for dust treatment, characterized in that: The invention comprises a dust treatment high-pressure spray equipment body (1), wherein a nozzle height adjustment component (2) is arranged inside the dust treatment high-pressure spray equipment body (1), wherein the nozzle height adjustment component (2) comprises a lifting plate (201) and a threaded rod body (202), wherein the lifting plate (201) is located inside the dust treatment high-pressure spray equipment body (1), wherein a lifting lubrication component (3) is arranged inside the lifting plate (201), wherein the lifting lubrication component (3) comprises a lubricating liquid shell (301), wherein the lubricating liquid shell (301) and the lifting plate (201) are fixedly connected, wherein a lubricating liquid replenishing port (302) is provided at the top of the lubricating liquid shell (301), and wherein the lubricating liquid shell (301) is provided with a lubricating liquid replenishing port (302), ... A liquid separator (303) is fixedly connected to the inside of the shell (301), and a lubricating disc upper scraper (304) is fixedly connected to the top of the liquid separator (303); a rising lubricating disc (305) is tightly fitted on the side of the lubricating disc upper scraper (304), and the rising lubricating disc (305) runs through the inside of the lubricating liquid shell (301); a lubricating disc lower scraper (306) is provided at the bottom of the liquid separator (303), and the lubricating disc lower scraper (306) is fixedly connected to the lubricating liquid shell (301); a descending lubricating disc (307) is tightly fitted on the side of the lubricating disc lower scraper (306), and the descending lubricating disc (307) runs through the inside of the lubricating liquid shell (301); A nozzle angle adjustment assembly (4) is arranged on the top of the lifting plate (201), the nozzle angle adjustment assembly (4) comprises a No. 2 servo motor (401), and the No. 2 servo motor (401) and the lifting plate (201) are fixedly connected, and a high-pressure spray assembly (5) is arranged on the side of the No. 2 servo motor (401), the high-pressure spray assembly (5) comprises a high-pressure nozzle (501), and the high-pressure nozzle (501) is installed on the side of the No. 2 servo motor (401).

2. A high-pressure spray device for dust treatment according to claim 1, characterized in that: The liquid separation plate (303) is arranged in an L shape, and the liquid separation plate (303) is used to divide the internal space of the lubricating liquid housing (301).

3. The high-pressure spray equipment for dust treatment according to claim 1, characterized in that: The rising lubrication disc (305) is arranged in a flying disc shape, and the rising lubrication disc (305) fits in the thread groove of the threaded rod body (202).

4. The high-pressure spray equipment for dust treatment according to claim 1, characterized in that: The rising lubrication plate (305) rotates counterclockwise to evenly apply the lubricating liquid inside the lubricating liquid housing (301) to the groove of the threaded rod body (202), and the rising lubrication plate (305) rotates clockwise to scrape the lubricating liquid off by the scraper (304) on the lubrication plate.

5. The high-pressure spray equipment for dust treatment according to claim 1, characterized in that: The internal thread of the lifting plate (201) is connected to a threaded rod body (202), and the top of the threaded rod body (202) is movably connected to a threaded rod rotating shaft (203), and the threaded rod rotating shaft (203) is fixedly connected to the main body (1) of the dust treatment high-pressure spray equipment, the bottom of the threaded rod body (202) is fixedly connected to a worm gear body (204), and the side of the worm gear body (204) is meshed with a worm body (205), the worm body (205) is fixedly connected to the output end of a No. 1 servo motor (206), and the No. 1 servo motor (206) and the main body (1) of the dust treatment high-pressure spray equipment are fixedly connected.

6. The high-pressure spray equipment for dust treatment according to claim 5, characterized in that: The lifting plate (201) performs lifting movement in the vertical direction under the action of the threaded rod body (202), and the threaded rod body (202) rotates along the threaded rod rotating shaft (203) under the action of the worm gear body (204).

7. The high-pressure spray equipment for dust treatment according to claim 1, characterized in that: The output end of the second servo motor (401) is fixedly connected to a motor gear (402), and a nozzle rotating disk (403) is meshed on the side of the motor gear (402), and a rotating disk base (404) is provided at the bottom of the nozzle rotating disk (403), the rotating disk base (404) is fixedly connected to the lifting plate (201), and an auxiliary ball (405) is provided inside the rotating disk base (404).

8. The high-pressure spray equipment for dust treatment according to claim 7, characterized in that: The auxiliary balls (405) are arranged at equal intervals inside the rotating disk base (404), and the groove at the bottom of the nozzle rotating disk (403) and the protrusion at the top of the rotating disk base (404) are engaged with each other.

9. The high-pressure spray equipment for dust treatment according to claim 1, characterized in that: The bottom of the high-pressure nozzle (501) is connected to a water pipe (502), and the outer wall of the water pipe (502) is snap-connected to a water pipe limiting ring (503), and an automatic water pipe reel (504) is provided at the bottom of the water pipe (502), a water pump body (505) is provided on the side of the automatic water pipe reel (504), and the other side of the water pump body (505) is connected to a water inlet pipe (506).

10. The high-pressure spray equipment for dust treatment according to claim 9, characterized in that: The water pipe automatic reeling machine (504) serves to automatically reel in the connected water pipe (502), and the water pump body (505) is used to transport water inside the water inlet pipe (506) to the high-pressure nozzle (501).

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