Vegetation spraying machine for mine restoration

Abstract

The utility model belongs to the field of spraying machines, and particularly relates to a mine restoration vegetation spraying machine which comprises a water tank, the upper end of the water tank is connected with a tank cover through screws, an air cylinder is fixedly installed in the middle of the upper end of the tank cover, and an air cylinder rod of the air cylinder penetrates through the tank cover and is in sliding connection with the tank cover. A connecting sleeve is fixedly installed on the outer side of the lower end of the air cylinder rod, a barrel is fixedly installed at the lower end of the connecting sleeve, a filtering mechanism is arranged on the inner side of the water tank, a water pump is arranged on the filtering mechanism, the water outlet end of the water pump is fixedly connected with the barrel, and an adjusting mechanism is arranged on the barrel. The air cylinder rod is driven by the air cylinder to stretch out and draw back, then the barrel body is lifted, the angle of the sliding pipe is changed, the half clamping ring is moved to slide on the outer side of the sliding pipe, then the water outlet pipe slides out of the sliding pipe, and therefore the spraying range can be adjusted when the device is used.

Description

Technical Field

[0001] The utility model relates to the technical field of sprayers, in particular to a vegetation sprayer for mine restoration. Background Art

[0002] The utility model patent with the patent authorization announcement number CN218282209U discloses a vegetation spraying device for mine restoration, including a water tank, the top of which is connected to a feed pipe, a filter plate provided on the top of the inner cavity of the water tank, and a single-axis motor fixedly connected to the bottom of the right side of the water tank. The utility model has the advantages of being able to adjust the spraying angle in multiple directions, improving the spraying efficiency, and being able to mix medicine and water. It solves the problem that the existing vegetation spraying device has a relatively simple structure, can only spray vegetation alone, cannot filter debris in the water, and cannot mix and stir the medicine and water for spraying. It sprays vegetation on the mine through a fixed nozzle, or requires manual labor to pick up the nozzle for spraying, which is inconvenient for users to spray vegetation, resulting in high labor intensity and low spraying efficiency, a small spraying range, time-consuming and labor-intensive, and reduced applicability of the vegetation spraying device.

[0003] However, when the device is in use, the spraying range of the device is limited and the efficiency is low. At the same time, when the device is in use, impurities in the water tank enter the nozzle, causing the nozzle to be blocked. Utility Model Content

[0004] The purpose of the utility model is to provide a vegetation sprayer for mine restoration, which solves the problem that the spraying range of the device is limited and the efficiency is low. At the same time, when the device is in use, impurities in the water tank enter the nozzle and cause the nozzle to be blocked.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vegetation sprayer for mine restoration, comprising a water tank, the upper end of the water tank is connected to a box cover by screws, a cylinder is fixedly installed in the middle of the upper end of the box cover, the cylinder rod of the cylinder passes through the box cover and is slidably connected to the box cover, a connecting sleeve is fixedly installed on the outer side of the lower end of the cylinder rod, a cylinder body is fixedly installed on the lower end of the connecting sleeve, a filtering mechanism is provided on the inner side of the water tank, a water pump is provided on the filtering mechanism, the water outlet end of the water pump is fixedly connected to the cylinder body, an adjusting mechanism is provided on the cylinder body, a diversion pipe is provided on the adjusting mechanism, and a plurality of evenly distributed nozzles are fixedly connected to the lower end of the diversion pipe.

[0006] Preferably, the connecting sleeve is internally slidably connected to a limit pin, and the limit pin and the cylinder rod of the cylinder are connected via threads.

[0007] Preferably, the filtering mechanism includes a support, which is fixedly mounted on the inner bottom of the water tank, the support and the water pump are fixedly mounted, the suction end of the water pump passes through the support and is fixedly connected to the support, the interior of the support is fixedly connected to the filter, the exterior of the support is mounted with a bracket via a bearing, and the interior of the bracket is fixedly connected to blades. Water sucked by the water pump is filtered through the filter, and the water flow impacts the blades, thereby causing the support to rotate, which in turn causes the scraper to slide on the surface of the filter, thereby cleaning impurities attached to the filter, preventing filter clogging and ensuring the filtration efficiency of the device.

[0008] Preferably, a scraper is fixedly connected to one end of the blade close to the filter, and the scraper is in contact with the filter. The scraper can be used to scrape and clean the filter.

[0009] Preferably, the adjustment mechanism includes a connecting tube, the interior of the cylinder is fixedly connected to the connecting tube, the end of the connecting tube is fixedly connected to the outer shell, the interior of the outer shell is rotatably connected to the inner shell, the interior of the inner shell is fixedly connected to a sliding tube, the interior of the sliding tube is slidably connected to the water outlet pipe, the water outlet pipe and the diversion pipe are fixedly connected, and the outer side of the water outlet pipe is hingedly connected to a connecting rod. The cylinder drives the cylinder rod to extend and retract, thereby causing the cylinder to rise and fall, thereby changing the angle of the sliding tube, and by moving the semi-circular ring to slide on the outer side of the sliding tube, the water outlet pipe slides out of the sliding tube, thereby allowing the device to adjust the spray range when in use.

[0010] Preferably, an elastic sheet is fixedly connected to the interior of the water tank, and the elastic sheet is fixedly connected to the sliding tube. The sliding tube is supported by the elastic sheet.

[0011] Preferably, the lower end of the water outlet pipe is fixedly connected with a guide rail, the interior of the slide pipe is provided with a guide groove, and the guide groove and the guide rail are slidably connected. By arranging the guide rail and the guide groove, the movement of the water outlet pipe is guided.

[0012] Preferably, the end of the connecting rod is hinged with a half-circuit ring, and the half-circuit ring is clamped with the diverter pipe. By arranging the half-circuit ring, the connecting rod is limited.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model filters the water sucked by the water pump through the filter screen. The water flow impacts the blades, which causes the support to rotate, and then the scraper slides on the surface of the filter screen, thereby cleaning the impurities attached to the filter screen, avoiding clogging of the filter screen and ensuring the filtering efficiency of the device.

[0015] 2. The utility model drives the cylinder rod to extend and retract through the cylinder, thereby causing the cylinder body to rise and fall, thereby changing the angle of the sliding tube, and by moving the semi-circular ring to slide on the outside of the sliding tube, the water outlet pipe slides out of the sliding tube, thereby allowing the device to adjust the spray range when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Cross-sectional view of the water tank;

[0018] Figure 3 For this utility model Figure 2 3D view of the support;

[0019] Figure 4 For this utility model Figure 2 A cross-sectional view of the shell;

[0020] Figure 5 For this utility model Figure 2 Bottom view of the shunt pipe.

[0021] In the figure: 1. water tank; 2. tank cover; 3. cylinder; 4. connecting sleeve; 5. cylinder; 6. filtering mechanism; 7. water pump; 8. regulating mechanism; 9. diverter pipe; 10. nozzle; 61. support; 62. filter screen; 63. bracket; 64. blade; 65. scraper; 81. connecting pipe; 82. outer shell; 83. inner shell; 84. sliding pipe; 85. elastic sheet; 86. outlet pipe; 87. connecting rod; 88. half-circlip. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 2 A vegetation sprayer for mine restoration includes a water tank 1, the upper end of the water tank 1 is connected to the box cover 2 by screws, and a cylinder 3 is fixedly installed in the middle of the upper end of the box cover 2, the cylinder rod of the cylinder 3 passes through the box cover 2 and is slidably connected to the box cover 2, and a connecting sleeve 4 is fixedly installed on the outside of the lower end of the cylinder rod, and the internal sliding connection of the connecting sleeve 4 is connected to a limit pin, and the limit pin and the cylinder rod of the cylinder 3 are threadedly connected, and a barrel 5 is fixedly installed on the lower end of the connecting sleeve 4, and a filtering mechanism 6 is provided on the inner side of the water tank 1, and a water pump 7 is provided on the filtering mechanism 6. The water outlet end of the water pump 7 is fixedly connected to the barrel 5, and an adjusting mechanism 8 is provided on the barrel 5. A diverter pipe 9 is provided on the adjusting mechanism 8, and a plurality of evenly distributed nozzles 10 are fixedly connected to the lower end of the diverter pipe 9.

[0024] See also Figure 1-Figure 3 The filtering mechanism 6 includes a support 61, and the support 61 is fixedly installed on the inner bottom of the water tank 1. The support 61 and the water pump 7 are fixedly installed. The suction end of the water pump 7 passes through the support 61 and is fixedly connected to the support 61. The inside of the support 61 is fixedly connected to the filter screen 62, and the outside of the support 61 is installed with a bracket 63 through a bearing. The inside of the bracket 63 is fixedly connected to a blade 64, and one end of the blade 64 close to the filter screen 62 is fixedly connected to a scraper 65. The scraper 65 contacts the filter screen 62. By setting the scraper 65, the filter screen 62 is scratched and cleaned, and the water sucked by the water pump 7 is filtered through the filter screen 62. The water flow impacts the blade 64, which causes the support 61 to rotate, and then causes the scraper 65 to slide on the surface of the filter screen 62, so that the impurities attached to the filter screen 62 are cleaned, thereby avoiding clogging of the filter screen 62 and ensuring the filtering efficiency of the device.

[0025] See also Figure 2 、 Figure 4 、 Figure 5 , the regulating mechanism 8 includes a connecting tube 81, the interior of the cylinder 5 is fixedly connected to the connecting tube 81, the end of the connecting tube 81 is fixedly connected to the outer shell 82, the inner shell 82 is rotatably connected to the inner shell 83, the inner shell 83 is fixedly connected to the slide tube 84, the interior of the water tank 1 is fixedly connected to the elastic sheet 85, the elastic sheet 85 and the slide tube 84 are fixedly connected, and the slide tube 84 is supported by the elastic sheet 85. The interior of the slide tube 84 is slidably connected to the water outlet pipe 86, and the lower end of the water outlet pipe 86 is fixedly connected to the guide rail. The interior of the slide tube 84 is provided with a guide groove, and the guide groove and the guide rail are slidably connected. By setting the guide The rail and the guide groove cooperate to guide the movement of the water outlet pipe 86. The water outlet pipe 86 and the diversion pipe 9 are fixedly connected. The outer side of the water outlet pipe 86 is hinged with a connecting rod 87. The end of the connecting rod 87 is hinged with a semi-circular 88. The semi-circular 88 and the diversion pipe 9 are clamped. By setting the semi-circular 88, the connecting rod 87 is limited. The cylinder rod is driven to extend and retract by the cylinder 3, thereby causing the cylinder body 5 to rise and fall, and thereby causing the angle of the slide pipe 84 to change. By moving the semi-circular 88 to slide on the outside of the slide pipe 84, the water outlet pipe 86 slides out of the slide pipe 84, so that the spraying range of the device can be adjusted when in use.

[0026] The specific implementation process of the present utility model is as follows: when in use, according to the spray range adjustment device, manually toggle the semi-circular 88 to slide on the outside of the diverter pipe 9, thereby deflecting the connecting rod 87, thereby causing the water outlet pipe 86 to slide out of the slide pipe 84, and then start the cylinder 3, the cylinder 3 drives the cylinder rod to extend, the cylinder rod drives the connecting sleeve 4 to rise and fall, the connecting sleeve 4 drives the cylinder body 5 to rise and fall, the cylinder body 5 drives the connecting pipe 81 to move, the connecting pipe 81 drives the outer shell 82 to move, thereby causing the inner shell 83 to rotate in the outer shell 82, thereby causing the slide pipe 84 to change its angle, thereby causing the elastic sheet 85 to deform, and the cylinder rod is driven to extend and retract by the cylinder 3, thereby causing the cylinder body 5 to rise and fall, thereby causing the slide pipe 84 to change its angle, and through The movable half-ring 88 slides on the outside of the sliding tube 84, so that the water outlet pipe 86 slides out of the sliding tube 84, so that the device can adjust the spraying range when in use, and then start the water pump 7, the water pump 7 sucks the water in the water tank 1, the water in the water tank 1 passes through the filter 62, is filtered by the filter 62, and enters the cylinder 5, so that the water passes through the sliding tube 84 and the water outlet pipe 86, and is sprayed out from the nozzle 10 on the diversion pipe 9, and the water sucked by the water pump 7 is filtered by the filter 62. The water flow impacts the blade 64, so that the support 61 rotates, and the scraper 65 slides on the surface of the filter 62, so that the impurities attached to the filter 62 are cleaned, so as to avoid clogging of the filter 62 and ensure the filtering efficiency of the device.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vegetation sprayer for mine restoration, comprising a water tank (1), characterized in that: The upper end of the water tank (1) is connected to a tank cover (2) by screws, a cylinder (3) is fixedly installed in the middle of the upper end of the tank cover (2), a cylinder rod of the cylinder (3) penetrates the tank cover (2) and is slidably connected to the tank cover (2), a connecting sleeve (4) is fixedly installed on the outer side of the lower end of the cylinder rod, and a barrel (5) is fixedly installed on the lower end of the connecting sleeve (4), a filter mechanism (6) is provided on the inner side of the water tank (1), a water pump (7) is provided on the filter mechanism (6), the water outlet end of the water pump (7) is fixedly connected to the barrel (5), an adjustment mechanism (8) is provided on the adjustment mechanism (8), a diversion pipe (9) is provided on the lower end of the diversion pipe (9), and a plurality of evenly distributed nozzles (10) are fixedly connected to the lower end of the diversion pipe (9).

2. A vegetation sprayer for mine restoration according to claim 1, characterized in that: The interior of the connecting sleeve (4) is slidably connected to a limit pin, and the limit pin and the cylinder rod of the cylinder (3) are connected via threads.

3. The vegetation sprayer for mine restoration according to claim 1, characterized in that: The filtering mechanism (6) comprises a support (61), the support (61) is fixedly mounted on the inner bottom of the water tank (1), the support (61) and the water pump (7) are fixedly mounted, the suction end of the water pump (7) passes through the support (61) and is fixedly connected to the support (61), a filter screen (62) is fixedly connected inside the support (61), a bracket (63) is mounted on the outer side of the support (61) via a bearing, and a blade (64) is fixedly connected inside the bracket (63).

4. A vegetation sprayer for mine restoration according to claim 3, characterized in that: One end of the blade (64) close to the filter screen (62) is fixedly connected with a scraper (65), and the scraper (65) is in contact with the filter screen (62).

5. The vegetation sprayer for mine restoration according to claim 1, characterized in that: The regulating mechanism (8) comprises a connecting tube (81), the interior of the cylinder (5) is fixedly connected to the connecting tube (81), the end of the connecting tube (81) is fixedly connected to an outer shell (82), the interior of the outer shell (82) is rotatably connected to an inner shell (83), the interior of the inner shell (83) is fixedly connected to a sliding tube (84), the interior of the sliding tube (84) is slidably connected to a water outlet pipe (86), the water outlet pipe (86) is fixedly connected to the diversion pipe (9), and the outer side of the water outlet pipe (86) is hinged with a connecting rod (87).

6. The vegetation sprayer for mine restoration according to claim 5, characterized in that: An elastic sheet (85) is fixedly connected to the interior of the water tank (1), and the elastic sheet (85) and the sliding pipe (84) are fixedly connected.

7. The vegetation sprayer for mine restoration according to claim 5, characterized in that: The lower end of the water outlet pipe (86) is fixedly connected to a guide rail, and a guide groove is provided inside the sliding pipe (84), and the guide groove and the guide rail are slidably connected.

8. The vegetation sprayer for mine restoration according to claim 5, characterized in that: A half-circuit ring (88) is hinged at the end of the connecting rod (87), and the half-circuit ring (88) is clamped to the diverter pipe (9).

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