Splicing type atomization spraying equipment for coal yard

Abstract

The invention discloses a splicing type atomization spraying device for a coal yard, and belongs to the technical field of coal production.The splicing type atomization spraying device comprises a shell, universal wheels are arranged at the corners of the lower end of the shell, a high-pressure water inlet pipe is arranged on the side edge of the shell in a penetrating mode, a spraying head body is arranged at the other end of the high-pressure water inlet pipe, and a moving wheel limiting mechanism is arranged on the side edge of the shell; according to the spraying device, the spraying head splicing mechanism is arranged, a spraying head can be conveniently fixed to the upper end of a rotating disc through the arrangement of the spraying head splicing mechanism, and the spraying head can be driven to rotate by driving a first motor, so that the using effect of the spraying head is improved; through the arrangement of the assembly, another two groups of sprayers can be conveniently mounted on the side edge of the sprayer body, so that the spraying efficiency of the sprayers is improved, meanwhile, when the spraying range of the sprayers does not need to be increased, the mounting pipe can be plugged through the plugging disc, and the use efficiency of the sprayers is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of coal production, and in particular relates to a splicable atomizing spraying device for a coal yard. Background Art

[0002] The coal yard spray device is a system used in coal yards or other material yards to control dust and reduce dust pollution. It is usually composed of a spray gun, a water pump, a control system and pipelines, and can suppress dust in the air by spraying water mist.

[0003] The nozzles of the existing coal yard spraying equipment are not convenient to disassemble, and the number of nozzles cannot be adjusted. When multiple nozzles need to be replaced for use, the operation is relatively inconvenient; although the atomizing spray device can be moved, its stability cannot be guaranteed after it is moved to the designated position. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a splicable atomizing spraying device for coal yard, which has the characteristics of being easy to assemble and fix the spray head and to position the device after moving.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a splicable atomizing spray equipment for coal yards, comprising a shell, a universal wheel is arranged at the lower corner of the shell, a high-pressure water inlet pipe is penetrated through the side of the shell, a nozzle body is arranged at the other end of the high-pressure water inlet pipe, a moving wheel limiting mechanism is arranged on the side of the shell, and a nozzle assembly mechanism is arranged at the connection between the high-pressure water inlet pipe and the nozzle body.

[0006] Preferably, the nozzle assembly mechanism includes a driving motor 1, a driving gear, a driven gear, a hollow tube, a rotating disk, a connecting pipe, a flange 2, a bolt 1, a nozzle fixing assembly and a flange 1. A driving motor 1 is arranged at the lower end of the top wall of the shell, a driving gear is arranged at the output end of the driving motor 1, a driven gear is meshingly installed on the side of the driving gear, a rotating disk is rotatably connected to the upper end of the shell, a hollow tube is arranged at the lower end of the rotating disk, the driven gear is fixed to the surface of the hollow tube, a connecting pipe is arranged at the upper end of the rotating disk, a flange 1 is arranged at the upper end of the connecting pipe, a flange 2 is arranged at the lower end of the nozzle body, the flange 2 and the flange 1 are fixedly connected by a bolt 1, and a nozzle fixing assembly is arranged on the side of the nozzle body.

[0007] Preferably, the nozzle assembly mechanism further comprises a sealing ring 1 and a sealing groove 1, a sealing ring 1 is arranged at the connection between flange 2 and flange 1, and a sealing groove 1 corresponding to the sealing ring 1 is opened at the upper end of flange 1.

[0008] Preferably, the nozzle assembly mechanism also includes a waterproof bearing and a rotation groove, the other end of the high-pressure water inlet pipe is located inside the hollow tube and is provided with a waterproof bearing, and a rotation groove corresponding to the waterproof bearing is opened inside the lower end of the hollow tube.

[0009] Preferably, the nozzle fixing assembly includes a sealing plate, a flange plate four, a diverter nozzle, two bolts, a flange plate three, a mounting tube and a diverter tube. A diverter tube is arranged on the side of the nozzle body, a mounting tube is arranged on the side of the diverter tube, a flange plate three is arranged on the side of the mounting tube, a flange plate four is arranged on the side of the flange plate three, a diverter nozzle is arranged on the side of the flange plate four, flange plate four and flange plate three are fixedly connected by bolt two, and a sealing plate is arranged on the side of another group of flange plate three fixedly connected by bolt two.

[0010] Preferably, the nozzle fixing assembly further comprises a sealing groove 2 and a sealing ring 2, a sealing ring 2 is arranged at the connection between the flange 3 and the flange 4, and a sealing groove 2 corresponding to the sealing ring 2 is opened on the side of the flange 4.

[0011] Preferably, the movable wheel limiting mechanism includes an installation box, a screw, a lifting plate, a support seat and a second drive motor. The side of the shell is provided with an installation box, the upper end of the installation box is provided with the second drive motor, the output end of the second drive motor is provided with a screw, the surface of the screw is threadedly connected with a lifting plate, the lower end side of the lifting plate is provided with a support seat, and the lower end of the support seat is provided with anti-slip grooves.

[0012] Preferably, the movable wheel limiting mechanism further comprises a slide groove and a slider, the side of the lifting plate is provided with a slider, and the inner wall of the installation box is provided with a slide groove corresponding to the slider.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention is provided with a nozzle assembly mechanism, which can conveniently fix the nozzle on the upper end of the rotating disk, and can drive the nozzle to rotate by driving the motor, thereby improving the use effect of the nozzle.

[0015] 2. The present invention provides a nozzle fixing assembly, which can facilitate the installation of two other groups of nozzles on the side of the nozzle body, thereby improving the spraying efficiency of the nozzle. At the same time, when there is no need to increase the spraying range of the nozzle, the installation pipe can be blocked by the blocking plate, thereby improving the use efficiency of the nozzle.

[0016] 3. The present invention is provided with a movable wheel limiting mechanism, which can drive the support base to descend to contact the ground through the driving motor 2, thereby increasing the contact area between the shell and the ground, thereby ensuring the stability of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of the present invention;

[0018] Figure 2 It is a three-dimensional cutaway view of the nozzle assembly mechanism of the present invention;

[0019] Figure 3 It is a three-dimensional diagram of the nozzle fixing assembly of the present invention;

[0020] Figure 4 A three-dimensional diagram of the waterproof bearing position of the present invention;

[0021] Figure 5 It is a three-dimensional diagram of the movable wheel limiting mechanism of the present invention;

[0022] In the figure: 1. Shell; 2. Moving wheel limit mechanism; 21. Mounting box; 22. Screw; 23. Lifting plate; 24. Support seat; 25. Slide; 26. Sliding block; 27. Driving motor 2; 3. Universal wheel; 4. High-pressure water inlet pipe; 5. Sprinkler assembly mechanism; 51. Driving motor 1; 52. Driving gear; 53. Driven gear; 54. Hollow pipe; 55. Rotating plate; 56. Connecting pipe; 57. Sealing ring 1; 58. Flange 2; 59, bolt one; 510, sealing groove one; 511, nozzle fixing assembly; 5111, sealing disk; 5112, sealing groove two; 5113, flange four; 5114, diverter nozzle; 5115, bolt two; 5116, sealing ring two; 5117, flange three; 5118, mounting pipe; 5119, diverter pipe; 512, flange one; 513, waterproof bearing; 514, rotating groove; 6, nozzle body. DETAILED DESCRIPTION

[0023] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figure 1-5 The present invention provides the following technical solutions: an atomizing spray device for a splicable coal yard, comprising a shell 1, a universal wheel 3 is arranged at the lower corner of the shell 1, a high-pressure water inlet pipe 4 is penetrated through the side of the shell 1, a nozzle body 6 is arranged at the other end of the high-pressure water inlet pipe 4, a moving wheel limiting mechanism 2 is arranged on the side of the shell 1, and a nozzle assembly mechanism 5 is arranged at the connection between the high-pressure water inlet pipe 4 and the nozzle body 6.

[0026] Specifically, the nozzle assembly mechanism 5 includes a driving motor 51, a driving gear 52, a driven gear 53, a hollow tube 54, a rotating disk 55, a connecting tube 56, a flange 58, a bolt 59, a nozzle fixing assembly 511 and a flange 512. The driving motor 51 is arranged at the lower end of the top wall of the shell 1, and the output end of the driving motor 51 is arranged with a driving gear 52, and the side of the driving gear 52 is meshingly installed with the driven gear 53. The upper end of the shell 1 is rotatably connected with a rotating disk 55, and the lower end of the rotating disk 55 is arranged with a hollow tube 54. The driven gear 53 is fixed to the surface of the hollow tube 54. The upper end of the rotating disk 55 is arranged with a connecting tube 56, and the upper end of the connecting tube 56 is arranged with a flange 512. The lower end of the nozzle body 6 is provided with a flange 58, and the flange 58 and the flange 512 are fixedly connected by bolts 59. The side of the nozzle body 6 is provided with a nozzle fixing assembly 511.

[0027] By adopting the above technical solution, when the equipment is used, water is sent into the interior of the rotating disk 55 through the high-pressure water inlet pipe 4 by the high-pressure water pump. At this time, the driving motor 51 is turned on, and the driving motor 51 drives the active gear 52 to rotate through the output end. The rotation of the active gear 52 drives the driven gear 53 to rotate, and the rotation of the driven gear 53 drives the hollow tube 54 to rotate. Then, the flange 2 58 and the flange 1 512 are connected and fixed by the bolt 1 59. At this time, the rotation of the rotating disk 55 can drive the nozzle body 6 to rotate, thereby spraying the coal yard.

[0028] Specifically, the nozzle assembly mechanism 5 also includes a sealing ring 57 and a sealing groove 510. The connection between the flange 2 58 and the flange 1 512 is provided with a sealing ring 57. The upper end of the flange 1 512 is provided with a sealing groove 510 corresponding to the sealing ring 57.

[0029] By adopting the above technical solution, by installing the sealing ring 1 57 inside the sealing groove 1 510, the connection sealing between the flange 1 512 and the flange 2 58 is improved.

[0030] Specifically, the nozzle assembly mechanism 5 also includes a waterproof bearing 513 and a rotation groove 514. The other end of the high-pressure water inlet pipe 4 is located inside the hollow tube 54 and is provided with a waterproof bearing 513. The lower end of the hollow tube 54 is provided with a rotation groove 514 corresponding to the waterproof bearing 513.

[0031] By adopting the above technical solution, when the hollow tube 54 rotates, the waterproof bearing 513 will rotate inside the sealing groove 510, thereby ensuring that the water in the high-pressure water inlet pipe 4 can smoothly enter the interior of the rotating disk 55.

[0032] Specifically, the nozzle fixing assembly 511 includes a blocking plate 5111, a flange plate 4 5113, a diverter nozzle 5114, a bolt 2 5115, a flange plate 3 5117, a mounting pipe 5118 and a diverter pipe 5119. A diverter pipe 5119 is arranged on the side of the nozzle body 6, a mounting pipe 5118 is arranged on the side of the diverter pipe 5119, a flange plate 3 5117 is arranged on the side of the mounting pipe 5118, a flange plate 4 5113 is arranged on the side of the flange plate 3 5117, a diverter nozzle 5114 is arranged on the side of the flange plate 4 5113, the flange plate 4 5113 and the flange plate 3 5117 are fixedly connected by bolt 2 5115, and a blocking plate 5111 is arranged on the side of another group of flange plate 3 5117 fixedly connected by bolt 2 5115.

[0033] By adopting the above technical solution, when only the nozzle body 6 is needed to be used alone, the sealing plate 5111 is fixed to the side of the flange plate 3 5117 by the bolt 2 5115; when a multi-component diversion nozzle 5114 is needed, the flange plate 4 5113 on the side of the diversion nozzle 5114 is fixed to the side of the flange plate 3 5117 by the bolt 2 5115, so that the diversion nozzle 5114 can be used.

[0034] Specifically, the nozzle fixing assembly 511 further includes a sealing groove 2 5112 and a sealing ring 2 5116. A sealing ring 2 5116 is provided at the connection between the flange 3 5117 and the flange 4 5113. A sealing groove 2 5112 corresponding to the sealing ring 2 5116 is provided on the side of the flange 4 5113.

[0035] By adopting the above technical solution, by installing the sealing ring 2 5116 on the side of the sealing groove 2 5112, the connection sealing between the flange 3 5117 and the flange 4 5113 can be improved.

[0036] When the present embodiment is in use, when the equipment is in use, water is sent into the interior of the rotating disk 55 through the high-pressure water pump through the high-pressure water inlet pipe 4. At this time, the driving motor 1 51 is turned on, and the driving motor 1 51 drives the driving gear 52 to rotate through the output end. The driving gear 52 rotates to drive the driven gear 53 to rotate, and the driven gear 53 rotates to drive the hollow tube 54 to rotate, and then the flange 2 58 is connected and fixed with the flange 1 512 through the bolt 1 59. At this time, the rotating disk 55 rotates to drive the nozzle body 6 to rotate, thereby spraying the coal yard. By installing the sealing ring 1 57 in the sealing groove 1 510, the connection sealing between the flange 1 512 and the flange 2 58 is improved. When the hollow tube 54 rotates When it moves, the waterproof bearing 513 will rotate inside the sealing groove 510, thereby ensuring that the water in the high-pressure water inlet pipe 4 can smoothly enter the inside of the rotating disk 55. When only the nozzle body 6 is needed to be used alone, the sealing disk 5111 is fixed to the side of the flange three 5117 by the bolt two 5115. When a multi-component diversion nozzle 5114 is needed, the flange four 5113 on the side of the diversion nozzle 5114 is fixed to the side of the flange three 5117 by the bolt two 5115, so that the diversion nozzle 5114 can be used. By installing the sealing ring two 5116 on the side of the sealing groove two 5112, the connection sealing between the flange three 5117 and the flange four 5113 can be improved.

[0037] Example 2

[0038] The present embodiment is different from the embodiment 1 in that the moving wheel limiting mechanism 2 comprises a mounting box 21, a screw 22, a lifting plate 23, a support seat 24 and a second drive motor 27. The side of the housing 1 is provided with the mounting box 21, the upper end of the mounting box 21 is provided with a second drive motor 27, the output end of the second drive motor 27 is provided with a screw 22, the surface of the screw 22 is threadedly connected with a lifting plate 23, the lower end side of the lifting plate 23 is provided with a support seat 24, and the lower end of the support seat 24 is provided with anti-slip grooves.

[0039] By adopting the above technical solution, when the universal wheel 3 moves the shell 1 to the specified position, the drive motor 27 is turned on. The drive motor 27 drives the screw 22 to rotate through the output end. The rotation of the screw 22 drives the lifting plate 23 to descend. The descent of the lifting plate 23 drives the support seat 24 to descend until it contacts the ground, thereby increasing the contact area between the shell 1 and the ground. At this time, the stability of the device during use can be guaranteed.

[0040] Specifically, the moving wheel limiting mechanism 2 further includes a slide groove 25 and a slider 26. The side of the lifting plate 23 is provided with a slider 26. The inner wall of the installation box 21 is provided with a slide groove 25 corresponding to the slider 26.

[0041] By adopting the above technical solution, when the lifting plate 23 is lifted or lowered, the slider 26 is driven to slide inside the slide groove 25 , thereby improving the stability of the lifting plate 23 during the lifting process.

[0042] When this embodiment is in use, after the universal wheel 3 moves the shell 1 to the specified position, the drive motor 27 is turned on. The drive motor 27 drives the screw 22 to rotate through the output end. The rotation of the screw 22 drives the lifting plate 23 to descend. The descent of the lifting plate 23 drives the support seat 24 to descend until it contacts the ground, thereby increasing the contact area between the shell 1 and the ground. At this time, the stability of the device during use can be guaranteed. When the lifting plate 23 is lifted or lowered, it will drive the slider 26 to slide inside the slide groove 25, thereby improving the stability of the lifting plate 23 during the lifting process.

[0043] Working principle and use process of the present invention: When the present invention is in use, when the equipment is used, water is sent into the interior of the rotating disk 55 through the high-pressure water inlet pipe 4 through the high-pressure water pump, and at this time, the driving motor 51 is turned on, and the driving motor 51 drives the active gear 52 to rotate through the output end, and the active gear 52 rotates to drive the driven gear 53 to rotate, and the driven gear 53 rotates to drive the hollow tube 54 to rotate, and then the flange 58 and the flange 512 are connected and fixed by bolts 59. At this time, the rotation of the rotating disk 55 can drive the nozzle body 6 to rotate, so as to spray the coal yard, and by installing the sealing ring 57 in the sealing groove 510, the connection sealing between the flange 512 and the flange 58 is improved, and when the hollow tube 54 rotates, the waterproof bearing 513 will rotate in the sealing groove 510, so as to ensure that the water in the high-pressure water inlet pipe 4 can smoothly enter the interior of the rotating disk 55, and when only the nozzle body 6 needs to be used alone, through the bolts 59, 5115 The sealing plate 5111 is fixed to the side of the flange plate 3 5117. When the multi-component flow nozzle 5114 is needed, the flange plate 4 5113 on the side of the flow-dividing nozzle 5114 is fixed to the side of the flange plate 3 5117 by the bolt 2 5115, so that the flow-dividing nozzle 5114 can be used. By installing the sealing ring 2 5116 on the side of the sealing groove 2 5112, the connection sealing between the flange plate 3 5117 and the flange plate 4 5113 can be improved. After the universal wheel 3 moves the shell 1 to the specified position, the drive motor 27 is turned on. The drive motor 27 drives the screw 22 to rotate through the output end. The rotation of the screw 22 drives the lifting plate 23 to descend. The descent of the lifting plate 23 drives the support seat 24 to descend until it contacts the ground, thereby increasing the contact area between the shell 1 and the ground. At this time, the stability of the device during use can be guaranteed. When the lifting plate 23 is lifted or lowered, it will drive the slider 26 to slide inside the slide groove 25, thereby improving the stability of the lifting plate 23 during the lifting process.

[0044] 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 splicable atomizing spraying device for coal yard, comprising a shell (1), a universal wheel (3) is arranged at the lower corner of the shell (1), a high-pressure water inlet pipe (4) is arranged through the side of the shell (1), and a nozzle body (6) is arranged at the other end of the high-pressure water inlet pipe (4), characterized in that: A moving wheel limiting mechanism (2) is arranged on the side of the shell (1), and a nozzle assembly mechanism (5) is arranged at the connection between the high-pressure water inlet pipe (4) and the nozzle body (6).

2. A splicable coal yard atomizing spraying device according to claim 1, characterized in that: The nozzle assembly mechanism (5) comprises a driving motor (51), a driving gear (52), a driven gear (53), a hollow tube (54), a rotating disk (55), a connecting tube (56), a flange (58), a bolt (59), a nozzle fixing assembly (511) and a flange (512). The driving motor (51) is arranged at the lower end of the top wall of the housing (1), the driving gear (52) is arranged at the output end of the driving motor (51), the driven gear (53) is meshedly mounted on the side of the driving gear (52), and the upper wall of the housing (1) is provided with a driving motor (51). A rotating disk (55) is rotatably connected to the end, a hollow tube (54) is provided at the lower end of the rotating disk (55), a driven gear (53) is fixed on the surface of the hollow tube (54), a connecting tube (56) is provided at the upper end of the rotating disk (55), a flange plate 1 (512) is provided at the upper end of the connecting tube (56), a flange plate 2 (58) is provided at the lower end of the nozzle body (6), the flange plate 2 (58) and the flange plate 1 (512) are fixedly connected by bolts 1 (59), and a nozzle fixing assembly (511) is provided on the side of the nozzle body (6).

3. A splicable coal yard atomizing spraying device according to claim 2, characterized in that: The nozzle assembly mechanism (5) further comprises a sealing ring (57) and a sealing groove (510); a sealing ring (57) is arranged at the connection between the flange (58) and the flange (512); and a sealing groove (510) corresponding to the sealing ring (57) is provided at the upper end of the flange (512).

4. A splicable coal yard atomizing spraying device according to claim 2, characterized in that: The nozzle assembly mechanism (5) further comprises a waterproof bearing (513) and a rotation groove (514); the other end of the high-pressure water inlet pipe (4) is located inside the hollow tube (54) and is provided with a waterproof bearing (513); and a rotation groove (514) corresponding to the waterproof bearing (513) is provided inside the lower end of the hollow tube (54).

5. A splicable coal yard atomizing spraying device according to claim 2, characterized in that: The nozzle fixing assembly (511) comprises a blocking plate (5111), a flange plate four (5113), a diverter nozzle (5114), a bolt two (5115), a flange plate three (5117), a mounting pipe (5118) and a diverter pipe (5119), a diverter pipe (5119) being arranged on the side of the nozzle body (6), a mounting pipe (5118) being arranged on the side of the diverter pipe (5119), and a mounting pipe (5118) being arranged on the side of the mounting pipe (5118). A flange plate three (5117) is provided, a flange plate four (5113) is provided on the side of the flange plate three (5117), a flow dividing nozzle (5114) is provided on the side of the flange plate four (5113), the flange plate four (5113) and the flange plate three (5117) are fixedly connected by bolts two (5115), and a sealing plate (5111) is provided on the side of another group of flange plates three (5117) fixedly connected by bolts two (5115).

6. A splicable coal yard atomizing spraying device according to claim 5, characterized in that: The nozzle fixing assembly (511) also includes a sealing groove 2 (5112) and a sealing ring 2 (5116); a sealing ring 2 (5116) is provided at the connection between the flange 3 (5117) and the flange 4 (5113); and a sealing groove 2 (5112) corresponding to the sealing ring 2 (5116) is provided on the side of the flange 4 (5113).

7. A splicable coal yard atomizing spraying device according to claim 1, characterized in that: The movable wheel limiting mechanism (2) comprises a mounting box (21), a screw rod (22), a lifting plate (23), a support seat (24) and a second driving motor (27); the mounting box (21) is arranged on the side of the housing (1); the second driving motor (27) is arranged on the upper end of the mounting box (21); the output end of the second driving motor (27) is arranged with a screw rod (22); the lifting plate (23) is arranged on the surface of the screw rod (22) in a threaded connection; the support seat (24) is arranged on the side of the lower end of the lifting plate (23); and the lower end of the support seat (24) is provided with anti-slip grooves.

8. A splicable coal yard atomizing spraying device according to claim 7, characterized in that: The movable wheel limiting mechanism (2) further comprises a slide groove (25) and a slider (26); the side of the lifting plate (23) is provided with a slider (26); and the inner wall of the installation box (21) is provided with a slide groove (25) corresponding to the slider (26).

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