CN115305860A - Street sweeper spraying equipment with proportional mixing mechanism - Google Patents
Street sweeper spraying equipment with proportional mixing mechanism Download PDFInfo
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- CN115305860A CN115305860A CN202211251598.2A CN202211251598A CN115305860A CN 115305860 A CN115305860 A CN 115305860A CN 202211251598 A CN202211251598 A CN 202211251598A CN 115305860 A CN115305860 A CN 115305860A
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- 238000005507 spraying Methods 0.000 title claims abstract description 93
- 238000002156 mixing Methods 0.000 title claims abstract description 49
- 241001417527 Pempheridae Species 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 16
- 210000001503 joint Anatomy 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 22
- 239000007788 liquid Substances 0.000 abstract description 16
- 238000005406 washing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
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- Engineering & Computer Science (AREA)
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Abstract
The invention belongs to the technical field of sweeper spraying equipment, and particularly relates to sweeper spraying equipment with a proportional mixing mechanism, which comprises a spraying cylinder, wherein connecting cylinders are fixedly arranged at the front end and the rear end of the spraying cylinder, a fixing plate is fixedly arranged on the outer side of the connecting cylinder, a mixing assembly is fixedly arranged at the top of the connecting cylinder, a limiting lath is fixedly arranged on the surface of the spraying cylinder, an adjusting ring is slidably arranged on the outer side of the limiting lath, the outer side of the adjusting ring is rotatably connected with an outer circular ring, an inner ring is rotatably arranged in the spraying cylinder, a motor is fixedly arranged on the surface of the fixing plate, a screw rod is fixedly connected to an output shaft of the motor, an outer bushing is in threaded connection with the outer side of the screw rod, the bottom end of the outer bushing is connected with the outer circular ring, and a spraying area adjusting assembly is arranged in the adjusting ring; when the automatic water-feeding type spraying device is used, the spraying position can be accurately adjusted, and the mixed water and the cleaning liquid can be automatically proportioned while water is fed.
Description
Technical Field
The invention relates to the technical field of spraying equipment of a sweeper, in particular to spraying equipment of a sweeper with a proportional mixing mechanism.
Background
The sweeper is a common road surface cleaning device and comprises a road surface cleaning vehicle and an indoor ground cleaning vehicle, wherein in the process of cleaning a terrace, an additional spraying device is required to spray cleaning liquid to the ground to ensure the cleaning effect, but the existing spraying device has some defects in use;
the current street sweeper spraying mechanism is connected the water tank by the water pump usually and is realized spraying the function with the shower nozzle, can not realize the function of automatic proportional mixing before spraying, generally needs the manual work to pour into the water tank with the washing liquid that mixes well in, sprays again, and the result of use is relatively poor, and the street sweeper spraying apparatus can not spray specific region to the pertinence in addition, and adjustable degree is lower.
Disclosure of Invention
The invention is provided in view of the problems in the existing spraying equipment of the sweeper.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions: the utility model provides a street sweeper spraying apparatus with proportional mixing mechanism, includes the spray cylinder, the equal fixed mounting in both ends has the connecting cylinder around the spray cylinder, the outside fixed mounting of connecting cylinder has the fixed plate, and the fixed mixed subassembly that is provided with in top of connecting cylinder, the fixed surface of spray cylinder is provided with spacing lath, the outside slidable mounting of spacing lath has the adjustable ring, the outside of adjustable ring is rotated and is connected with the outer ring, the inner ring is installed in the internal rotation of spray cylinder, the fixed surface of fixed plate installs the motor, fixedly connected with screw rod on the output shaft of motor, the outside threaded connection of screw rod has the outer bush, the bottom and the outer ring of outer bush link to each other, the second water inlet has been seted up to the front end of connecting cylinder, the internally mounted of adjustable ring has the regional regulation subassembly of spraying.
As a preferable aspect of the spraying device of the sweeper truck with the proportional mixing mechanism, the spraying device of the sweeper truck with the proportional mixing mechanism comprises: the spraying cylinder is provided with a through hole, the inner ring is provided with a spray hole, the left side and the right side in the spray hole are fixedly provided with a stop dog, and a rubber shifting piece is arranged below the stop dog.
As a preferable aspect of the spraying device of the sweeper truck with the proportional mixing mechanism, the spraying device of the sweeper truck with the proportional mixing mechanism comprises: the mixing assembly comprises a cartridge body; the box body fixed mounting is in the top of connecting cylinder, and box body and connecting cylinder communicate each other, and the spout has all been seted up to the inside left and right sides of box body, the internally mounted of spout has the infill panel, first butt joint hole has been seted up on the surface of box body, and the top of box body articulates there is the apron, the second butt joint hole has been seted up on the surface of apron, first water inlet has been seted up in the centre of apron, the internally mounted that second butt joint hole and first butt joint hole has the kelly.
As a preferable solution of the spraying device of the sweeper truck with the proportional mixing mechanism, the spraying device of the sweeper truck with the proportional mixing mechanism comprises: the spout is in the equidistant distribution of the left and right sides of box body, and the inner wall of spout and the outer wall at infill panel left and right ends are laminated mutually, laminate mutually between infill panel and the adjacent infill panel.
As a preferable solution of the spraying device of the sweeper truck with the proportional mixing mechanism, the spraying device of the sweeper truck with the proportional mixing mechanism comprises: the apron constitutes the block structure through between first butt joint hole kelly and the second butt joint hole and the box body, the below of box body is rotated and is installed the connecting rod, the fixed surface of connecting rod is provided with the valve plate.
As a preferable aspect of the spraying device of the sweeper truck with the proportional mixing mechanism, the spraying device of the sweeper truck with the proportional mixing mechanism comprises: the adjusting ring and the outer ring form a sliding structure between the screw rod and the outer bushing and the limiting lath, the middle parts of the adjusting ring and the outer ring are of net structures, and the central axes of the spraying cylinder, the adjusting ring and the outer ring are on the same straight line.
As a preferable aspect of the spraying device of the sweeper truck with the proportional mixing mechanism, the spraying device of the sweeper truck with the proportional mixing mechanism comprises: the spray zone adjustment assembly comprises a movable slot; the adjustable clamp is characterized in that a movable groove is formed in the adjusting ring, a sliding block is slidably mounted in the movable groove, a pressing block is fixedly connected to the side face of the sliding block, and the pressing block is connected with the adjusting ring through a spring.
As a preferable solution of the spraying device of the sweeper truck with the proportional mixing mechanism, the spraying device of the sweeper truck with the proportional mixing mechanism comprises: the pressure block is of a net structure, an elastic structure is formed between the pressure block and the adjusting ring through a spring, the front end of the pressure block is shaped like a hemisphere, and the position of the pressure block corresponds to the position of a gap in the middle of the rubber shifting piece.
As a preferable aspect of the spraying device of the sweeper truck with the proportional mixing mechanism, the spraying device of the sweeper truck with the proportional mixing mechanism comprises: the inner ring is provided with a communication groove positioned on the side surface of the spray hole, the communication groove and the spray hole are distributed at equal angles on the inner ring, and the positions of the through holes correspond to the positions of the spray hole, the stop block and the rubber shifting piece.
Compared with the prior art, the invention has the beneficial effects that:
1. through the mixed subassembly, connecting rod and the valve plate that set up for the device can drive the valve plate through rivers and rotate at the in-process of intaking, makes the valve plate can make the washing liquid ration in the box body mix with water, can be through the filling plate of the corresponding quantity of internally mounted at the box body, makes the device can adjust the proportion of the washing liquid of adding at the in-process that the ration was intake, realizes mixing the function of washing liquid and water according to suitable proportion, has promoted the adjustable degree of device.
2. Through spraying regional adjusting part and screw rod on the device, make screw rod pivoted in-process can adjust outer liner cover's the position of controlling, at outer liner cover's position control's in-process, the briquetting can crowd in the orifice of relevant position, make the orifice communicate with network structure's briquetting and adjustable ring each other, thereby realize the function that the assigned position sprayed, when outer liner cover's removal to assigned position, the adjustable ring of this position can utilize self otter board to realize spraying the function, the practicality of device has been promoted, the defect that current spraying apparatus can not spray to specific region with the pertinence has been solved.
3. Through inner ring and the intercommunication groove on the device for the inner ring can rotate, thereby adjusts the intercommunication groove to the position of briquetting, thereby makes the device can adjust the mode of spraying of self, and when the intercommunication groove was located the briquetting position, network structure's adjustable ring can all-round spraying, has promoted the variety when device used.
4. Through rubber plectrum and the dog on the device for the rubber plectrum can only be by the extrusion of downside, can not upwards be extruded, so that follow-up can push away the plectrum when the hemisphere surface contact with the briquetting front end, realize the function that communicates each other with the cleaning fluid, thereby realize the function of spraying of assigned position more conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
fig. 1 is a schematic view of the whole structure of a spraying device of a sweeper with a proportional mixing mechanism according to the present invention;
figure 2 is a schematic view of a spraying device of a sweeper truck with a proportional mixing mechanism of the present invention shown at a in figure 1;
figure 3 is a schematic view of a spraying device of a sweeper truck with a proportional mixing mechanism shown in figure 1 at B;
FIG. 4 is a schematic side sectional view of a spraying device of a sweeper truck with a proportional mixing mechanism according to the present invention;
figure 5 is a schematic view of a sweeper spray apparatus of the present invention with a proportional mixing mechanism shown at C in figure 4;
FIG. 6 is a schematic view of a connecting structure of a connecting cylinder and a box body of a spraying device of a sweeper with a proportional mixing mechanism, which is disclosed by the invention;
fig. 7 is a schematic view of a connection structure of an inner ring and a rubber shifting piece of a spraying device of a sweeper with a proportional mixing mechanism.
The reference numbers in the figures: 1. a spray cylinder; 2. a fixing plate; 3. a connecting cylinder; 4. a mixing assembly; 401. a box body; 402. a chute; 403. a infill panel; 404. a first mating hole; 405. a clamping rod; 406. a cover plate; 407. a second docking hole; 408. a first water inlet; 5. limiting battens; 6. an adjusting ring; 7. an outer ring; 8. a motor; 9. a screw; 10. an outer liner; 11. a spray area conditioning assembly; 1101. a movable groove; 1102. a spring; 1103. a slider; 1104. pressing into blocks; 12. an inner ring; 13. spraying a hole; 14. a stopper; 15. a rubber pick; 16. a through hole; 17. a second water inlet; 18. a connecting rod; 19. a valve plate; 20. a communicating groove.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Examples
To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-7, a street sweeper spraying apparatus with proportional mixing mechanism, including a spraying cylinder 1, both ends are all fixed mounting has a connecting cylinder 3 around the spraying cylinder 1, the outside fixed mounting of connecting cylinder 3 has a fixed plate 2, the top fixed of connecting cylinder 3 is provided with mixing assembly 4, mixing assembly 4 makes the device can drive the discharge assembly in the device and rotate at the in-process of intaking, the function of quantitative washing liquid that adds is realized, thereby make the function according to fixed ratio mixed washing liquid and water, the fixed surface of spraying cylinder 1 is provided with spacing lath 5, the outside slidable mounting of spacing lath 5 has adjusting ring 6, the outside of adjusting ring 6 is rotated and is connected with outer ring 7, the inside of spraying cylinder 1 is rotated and is installed inner ring 12, the fixed surface of fixed plate 2 installs motor 8, fixedly connected with screw 9 on the output shaft of motor 8, the outside threaded connection of screw 9 has outer liner 10, the bottom of outer liner 10 links to outer ring 7, the front end of connecting cylinder 3 has seted up second water inlet 17, the internally mounted of adjusting ring 6 has spraying regional adjusting assembly 11, the spraying position of spraying the washing liquid is adjusted accurately through spraying regional adjusting assembly on the device, the spraying device, the outside of the removal of the device has realized the appointed degree that the spraying device that the adjustable degree of the mutual regulation of the spraying device has been realized.
In this example, a through hole 16 is formed in the spraying cylinder 1, a spraying hole 13 is formed in the inner ring 12, stoppers 14 are fixedly mounted on the left side and the right side in the spraying hole 13, a rubber shifting piece 15 is arranged below the stoppers 14, the rubber shifting piece 15 can be bent after being pressed down, and the rubber shifting piece 15 can be automatically reset subsequently, so that the spraying hole 13 is blocked.
In the present example, the mixing assembly 4 comprises a cartridge 401; box body 401 fixed mounting is in the top of connecting cylinder 3, box body 401 and connecting cylinder 3 communicate each other, spout 402 has all been seted up to the inside left and right sides of box body 401, the internally mounted of spout 402 has infill panel 403, first butt joint hole 404 has been seted up on the surface of box body 401, the top of box body 401 articulates there is apron 406, second butt joint hole 407 has been seted up on the surface of apron 406, first water inlet 408 has been seted up in the centre of apron 406, the internally mounted that second butt joint hole 407 and first butt joint hole 404 has kelly 405, install the inside of going into box body 401 and apron 406 through kelly 405 on the device, thereby make the device can close apron 406, so that follow-up and storage water tank body dock.
In this example, spout 402 is in the equidistant distribution of the left and right sides of box body 401, and the inner wall of spout 402 laminates with the outer wall at filling plate 403 left and right ends mutually, laminates mutually between filling plate 403 and the adjacent filling plate 403, guarantees through the spout 402 on the device that filling plate 403 can stably reciprocate, and the follow-up number that can change filling plate 403 and install to change the internal volume of box body 401, and then adjust the mixing ratio of washing liquid and water.
In this example, apron 406 constitutes the block structure through between first butt joint hole 404 kelly 405 and the second butt joint hole 407 and the box body 401, and the connecting rod 18 is installed in the below rotation of box body 401, and the fixed surface of connecting rod 18 is provided with valve plate 19, can strike valve plate 19 of below and drive valve plate 19 and rotate when rivers access to device's inside to make the washing liquid of top can the ration mix with water, promoted the functional of device.
In this example, the adjusting ring 6 and the outer ring 7 form a sliding structure through the screw 9 and the outer bushing 10 with the limiting lath 5, the middle parts of the adjusting ring 6 and the outer ring 7 are of a net structure, the central axes of the spraying cylinder 1, the adjusting ring 6 and the outer ring 7 are on the same straight line, the stability of the whole device is guaranteed, and the adjusting ring 6 and the outer ring 7 of the net structure enable the device to automatically disperse water columns when spraying, so that the ground can be efficiently cleaned later.
In this example, the spray zone adjustment assembly 11 includes a movable slot 1101; activity groove 1101 has been seted up to the inside of adjustable ring 6, the inside slidable mounting of activity groove 1101 has slider 1103, the side fixedly connected with briquetting 1104 of slider 1103, briquetting 1104 passes through spring 1102 and links to each other with adjustable ring 6, briquetting 1104 and spring 1102 through the device on for the device can be through the position that changes 11104, realizes the function of spraying of assigned position, has promoted the convenience when the device uses, has solved the current relatively poor defect of spraying apparatus functional when using.
In this example, the pressing block 1104 is a net structure, the pressing block 1104 forms an elastic structure with the adjusting ring 6 through the spring 1102, the front end of the pressing block 1104 is shaped like a hemisphere, the position of the pressing block 1104 corresponds to the position of a middle gap of the rubber shifting piece 15, the pressing block 1104 is pressed through the spring 1102 on the device, so that the middle gap of the rubber shifting piece 15 is expanded, the cleaning liquid can be communicated with the outside of the device, and the spraying function of a specified position is realized.
In this example, the inner ring 12 is provided with the communicating groove 20 located on the side surface of the nozzle hole 13, the communicating groove 20 and the nozzle hole 13 are distributed on the inner ring 12 at equal angles, the position of the through hole 16 corresponds to the positions of the nozzle hole 13, the stopper 14 and the rubber shifting piece 15, and the communicating groove 20 can be rotated to the position of the through hole 16 subsequently, so that the device can spray in all directions, the spraying mode of the device is changed, and the diversity of the device during use is improved.
It should be noted that, the present invention is a spraying apparatus of a sweeper truck with a proportional mixing mechanism, first, as shown in fig. 1-5 and fig. 7, when the apparatus is used, a water pump is externally connected to a second water inlet 17 at the front end of a connecting cylinder 3 to realize a spraying function, the position of an adjusting ring 6 is adjusted by a limiting lath 5 on a spraying cylinder 1, so that the adjusting ring 6 does not rotate during the moving process, the height position of a spraying area adjusting assembly 11 at each position in the adjusting ring 6 is kept unchanged, a motor 8 on a fixing plate 2 drives a screw 9 to rotate, an outer bushing 10 which is installed by threads on the outer side of the screw 9 moves horizontally and leftwards and rightwards, so that the positions of the adjusting ring 6 and an outer ring 7 can be adjusted, after the positions of the adjusting ring 6 and the outer ring 7 are adjusted, a pressing block 1104 can be pressed against a spring 1102 at the tail end of the pressing block 1104, so that the surface of a hemisphere at the front end of the pressing block 1104 is squeezed into a through hole 16 and a spraying hole 13 at a corresponding position, and a rubber plectrum 15 below a block 14 is squeezed downwards (as shown in combination with fig. 5), so that a cleaning liquid can be sprayed from the through hole 16 in the pressing block 1104 to the adjusting ring 1104 to realize a mesh cleaning function of a mesh spraying device which is sprayed and a mesh cleaning liquid can be sprayed uniformly and a mesh cleaning device which is sprayed and a mesh cleaning device can be sprayed uniformly and sprayed to a mesh cleaning device, so that the mesh cleaning device can be automatically and the mesh cleaning device can be sprayed uniformly and the mesh cleaning device can be sprayed out a mesh cleaning device 1104 is adjusted and the mesh cleaning device can be sprayed uniformly;
as shown in fig. 1-2 and fig. 6, when the device is used, the cover plate 406 on the box body 401 is rotated, so that the second butt hole 407 on the cover plate 406 corresponds to the first butt hole 404 on the box body 401, at this time, the clamping rod 405 is installed in the second butt hole 407 on the cover plate 406 and the first butt hole 404 on the box body 401, so as to complete the closing work of the top opening of the box body 401, before the closing, the area of the cross section of the hollow cavity part of the box body 401 can be adjusted according to the requirement, the corresponding number of filling plates 403 are installed through the movable sliding chute 402, so that the area of the cross section of the hollow cavity part of the box body 401 can be adjusted, and further, after the valve plate 19 rotates for a single circle, the amount of the cleaning liquid flowing from above can be adjusted, the device can drive the valve plate 19 and the connecting rod 18 to rotate in the connecting cylinder 3 and the box body 401 when water enters, and can be matched with the filling plates 403 with the adjustable installation number, so that the device can change the proportion of the cleaning liquid automatically mixed when water enters;
as shown in fig. 4-5, the device can rotate the inner ring 12 to rotate the position of the communicating groove 20 on the inner ring 12 to the position of the spraying hole 13, so that the position of the inner ring 12 corresponds to the position of each through hole 16 on the spraying cylinder 1, and at this time, all-around spraying can be performed through each through hole 16 on the spraying cylinder 1.
While the invention has been described with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of this invention can be used in any combination as long as there is no structural conflict, and the combination is not exhaustively described in this specification merely for the sake of brevity and resource savings. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a street sweeper spraying apparatus with proportion mixing mechanism, includes a spray barrel (1), its characterized in that: the front end and the rear end of the spraying cylinder (1) are both fixedly provided with connecting cylinders (3), a fixing plate (2) is fixedly arranged at the outer side of the connecting cylinder (3), a mixing component (4) is fixedly arranged at the top of the connecting cylinder (3), the surface of the spraying cylinder (1) is fixedly provided with a limiting lath (5), an adjusting ring (6) is arranged on the outer side of the limiting lath (5) in a sliding way, the outer side of the adjusting ring (6) is rotationally connected with an outer ring (7), an inner ring (12) is rotatably arranged in the spraying cylinder (1), the surface of the fixed plate (2) is fixedly provided with a motor (8), a screw rod (9) is fixedly connected on an output shaft of the motor (8), the outer side of the screw rod (9) is in threaded connection with an outer bushing (10), the bottom end of the outer bushing (10) is connected with the outer ring (7), the front end of the connecting cylinder (3) is provided with a second water inlet (17), a spraying area adjusting component (11) is arranged in the adjusting ring (6), the spraying cylinder (1) is provided with a through hole (16), the inner ring (12) is provided with a spray hole (13), the left side and the right side in the spray hole (13) are fixedly provided with a stop block (14), and a rubber shifting sheet (15) is arranged below the stop block (14).
2. The sweeper spray apparatus with a proportional mixing mechanism of claim 1, wherein: the mixing assembly (4) comprises a cartridge (401); box body (401) fixed mounting is in the top of connecting cylinder (3), and box body (401) and connecting cylinder (3) communicate each other, and spout (402) have all been seted up to the inside left and right sides of box body (401), the internally mounted of spout (402) has infill panel (403), first butt hole (404) have been seted up on the surface of box body (401), and the top of box body (401) articulates there is apron (406), second butt hole (407) have been seted up on the surface of apron (406), first water inlet (408) have been seted up in the centre of apron (406), the internally mounted of second butt hole (407) and first butt hole (404) has kelly (405).
3. The sweeper spray apparatus with a proportional mixing mechanism of claim 2, wherein: the sliding grooves (402) are distributed on the left side and the right side of the box body (401) at equal intervals, the inner walls of the sliding grooves (402) are mutually attached to the outer walls of the left end and the right end of the filling plate (403), and the filling plate (403) is mutually attached to the adjacent filling plate (403).
4. The sweeper spray apparatus with a proportional mixing mechanism of claim 3, wherein: the cover plate (406) is clamped through the first butt joint hole (404) and the clamping rod (405) and the second butt joint hole (407) to form a clamping structure with the box body (401), the connecting rod (18) is rotatably mounted below the box body (401), and the valve plate (19) is fixedly arranged on the surface of the connecting rod (18).
5. The sweeper spray apparatus with a proportional mixing mechanism of claim 1, wherein: the utility model discloses a spraying device, including regulation ring (6), outer ring (7), regulation ring (6) and outer ring (7), the intermediate part of regulation ring (6) and outer ring (7) is network structure, the axis of spraying cylinder (1), regulation ring (6) and outer ring (7) is on same straight line through constituting sliding structure between screw rod (9) and outer bush (10) and spacing lath (5).
6. The sweeper spray apparatus with a proportional mixing mechanism of claim 1, wherein: the spray area adjustment assembly (11) comprises a movable slot (1101); activity groove (1101) have been seted up to the inside of adjustable ring (6), the inside slidable mounting in activity groove (1101) has slider (1103), the side fixedly connected with briquetting (1104) of slider (1103), briquetting (1104) link to each other with adjustable ring (6) through spring (1102).
7. The sweeper spray apparatus with a proportional mixing mechanism of claim 6, wherein: the pressing block (1104) is of a net structure, an elastic structure is formed between the pressing block (1104) and the adjusting ring (6) through the spring (1102), the front end of the pressing block (1104) is hemispheroidal, and the position of the pressing block (1104) corresponds to the position of a gap in the middle of the rubber shifting sheet (15).
8. The sweeper spray apparatus with a proportional mixing mechanism of claim 7, wherein: the inner ring (12) is provided with a communicating groove (20) positioned on the side surface of the jet hole (13), the communicating groove (20) and the jet hole (13) are distributed on the inner ring (12) at equal angles, and the position of the through hole (16) corresponds to the positions of the jet hole (13), the stop block (14) and the rubber shifting piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211251598.2A CN115305860A (en) | 2022-10-13 | 2022-10-13 | Street sweeper spraying equipment with proportional mixing mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211251598.2A CN115305860A (en) | 2022-10-13 | 2022-10-13 | Street sweeper spraying equipment with proportional mixing mechanism |
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| Publication Number | Publication Date |
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| CN115305860A true CN115305860A (en) | 2022-11-08 |
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| CN202211251598.2A Pending CN115305860A (en) | 2022-10-13 | 2022-10-13 | Street sweeper spraying equipment with proportional mixing mechanism |
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| US20200016612A1 (en) * | 2018-07-16 | 2020-01-16 | Ruey Ryh Enterprise Co., Ltd. | Sprinkler |
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| EP4059615A1 (en) * | 2021-03-17 | 2022-09-21 | Yuan Mei Corp. | Sprayer for mixed solution and clear water |
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2022
- 2022-10-13 CN CN202211251598.2A patent/CN115305860A/en active Pending
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|---|---|---|---|---|
| US5628458A (en) * | 1995-04-12 | 1997-05-13 | Kuo; Yu-Neng | Spray tube assembly for oscillating sprinklers |
| DE10202539A1 (en) * | 2002-01-24 | 2003-08-21 | Heinz Kern | Sprinkler nozzle for watering systems has associated baffle plate with one or more openings opening into open ring groove in outside of plate to supply area beneath nozzle |
| CN105850332A (en) * | 2016-05-06 | 2016-08-17 | 江苏华源节水股份有限公司 | Reel sprinkling irrigation machine capable of synchronously applying fertilizers or spraying pesticides |
| CN205865406U (en) * | 2016-06-13 | 2017-01-11 | 成都贝克森科技发展有限公司 | Position adjustable irrigation system irrigates |
| CN106857195A (en) * | 2017-04-01 | 2017-06-20 | 四川省机械研究设计院 | Self-propelled mobile solar energy irrigates by lifting water to a higher level with a water pump, etc. plant protection unit |
| US20200016612A1 (en) * | 2018-07-16 | 2020-01-16 | Ruey Ryh Enterprise Co., Ltd. | Sprinkler |
| CN212018259U (en) * | 2020-03-18 | 2020-11-27 | 天津衣享智能科技有限公司 | Mixed sprinkling system of coloring agent |
| EP4059615A1 (en) * | 2021-03-17 | 2022-09-21 | Yuan Mei Corp. | Sprayer for mixed solution and clear water |
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Application publication date: 20221108 |