CN115582243B - Collapsible carriage release agent sprinkler - Google Patents
Collapsible carriage release agent sprinkler Download PDFInfo
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- CN115582243B CN115582243B CN202211131614.4A CN202211131614A CN115582243B CN 115582243 B CN115582243 B CN 115582243B CN 202211131614 A CN202211131614 A CN 202211131614A CN 115582243 B CN115582243 B CN 115582243B
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- driving
- spraying
- assembly
- pushing
- fixedly arranged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
- B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a foldable carriage release agent spraying device which comprises a main body frame, wherein a device base is fixedly arranged at the lower part of one end of the main body frame, a supporting wheel seat is fixedly arranged at the lower part of the other end of the main body frame, and a driving wheel seat is fixedly arranged at the lower end of the device base; the main body frame is provided with a pushing assembly, the lower end of the pushing assembly is fixedly provided with a spraying driving assembly, the pushing assembly is used for conveying the spraying driving assembly into a carriage, the spraying driving assembly is provided with a lifting assembly, the lifting assembly is provided with a spraying assembly, the lifting assembly is used for driving the spraying assembly to lift and move, and the spraying assembly is used for spraying a release agent into the carriage; the invention can adjust the atomizing nozzle, ensure the uniform spraying of the compartment isolating agent and improve the spraying efficiency; the personnel climbing carriage operation is avoided, and the potential safety hazard is eliminated.
Description
Technical Field
The invention relates to the technical field of release agent spraying devices, in particular to a foldable carriage release agent spraying device.
Background
In order to ensure that the carriage and the transport object cannot be adhered, the isolating agent is often required to be sprayed in the carriage, and at present, the isolating agent in the carriage of the transport vehicle is mainly sprayed by adopting a manual watering can, so that the following defects are mainly caused:
(1) the spraying uniformity is poor, and the condition of spillage is easy to occur;
(2) the spraying efficiency is low, and the spraying time is 5-10 minutes;
(3) potential safety hazards exist in the process of climbing the carriage by operators.
Disclosure of Invention
The invention aims to provide a foldable compartment release agent spraying device which provides more uniform, more efficient and safer release agent spraying for a compartment.
The aim of the invention can be achieved by the following technical scheme:
the foldable compartment isolating agent spraying device comprises a main body frame, wherein a device base is fixedly arranged at the lower part of one end of the main body frame, a supporting wheel seat is fixedly arranged at the lower part of the other end of the main body frame, and a driving wheel seat is fixedly arranged at the lower end of the device base; install pushing subassembly in the main part frame, pushing subassembly lower extreme fixed mounting has and sprays the actuating assembly, and pushing subassembly is used for sending into the carriage with spraying the actuating assembly, spray the last lifting unit that installs of actuating assembly, install on the lifting unit and spray the subassembly, lifting unit is used for driving and sprays the subassembly and go up and down to remove, sprays the subassembly and is used for spraying the release agent in the carriage.
As a further scheme of the invention: the device is characterized in that a stirring tank and a high-pressure pump are arranged on the device base, an inlet of the high-pressure pump is connected with the inside of the stirring tank through a water pipe, and an outlet of the high-pressure pump is connected with the lifting assembly.
As a further scheme of the invention: the pushing assembly comprises a pushing rack fixedly arranged at the top of the main body rack and a pushing support slidably arranged on the main body rack, a pushing motor is fixedly arranged on the pushing support, and a pushing gear meshed and connected with the pushing rack is fixedly arranged on an output shaft of the pushing motor.
As a further scheme of the invention: the pushing assembly further comprises a guide frame, the guide frame is fixedly arranged on the main body frame, a T-shaped seat is arranged on the guide frame in a sliding mode, and the T-shaped seat is fixedly arranged on the spraying driving assembly.
As a further scheme of the invention: the lifting assembly comprises an upper seat plate, a cylinder seat and an upper support are fixedly arranged at the lower end of the upper seat plate, a driving cylinder is rotatably arranged on the cylinder seat, an upper connecting piece is rotatably arranged on the upper support, the upper connecting piece is connected with the output end of the driving cylinder, and a lower connecting piece is rotatably connected to the lower portion of the upper connecting piece through a middle connecting piece.
As a further scheme of the invention: the upper connecting piece comprises an upper connecting rod, a driving joint connected with the upper support is arranged at the upper end of the upper connecting rod, a lower joint connected with the lower connecting piece is arranged at the lower end of the upper connecting rod, and a cylinder joint connected with the driving cylinder is arranged in the middle of the upper connecting rod.
As a further scheme of the invention: the lower connecting piece comprises a lower connecting rod, an upper connector connected with the upper connecting piece is arranged at the upper end of the lower connecting rod, and the lower end of the lower connecting rod is communicated with the spraying assembly.
As a further scheme of the invention: the spraying assembly comprises a spraying main pipe, the lower end of the spraying main pipe is fixedly connected with a U-shaped pipe, and a plurality of nozzle joints for installing the atomizing nozzle are arranged on the U-shaped pipe.
As a further scheme of the invention: the spraying driving assembly comprises a driving seat, a driving rack is fixedly arranged at the lower end of the driving seat, a driving support is slidably arranged on the driving seat, a driving motor is fixedly arranged on the driving support, the output end of the driving motor is fixedly connected with a driving shaft, and a driving gear meshed with the driving rack is fixedly arranged on the driving shaft.
As a further scheme of the invention: the stirring box comprises a box body, a stirring motor is fixedly installed at the top of the box body, the output end of the stirring motor is fixedly connected with a stirring shaft, and a plurality of groups of stirring support plates are fixedly arranged on the stirring shaft.
The invention has the beneficial effects that: after the vehicle enters the spraying area, the spraying assembly is pushed into the carriage through the pushing assembly, and the vehicle is retracted after spraying, so that the vehicle can pass conveniently; the atomizing spray head can be adjusted, so that the uniform spraying of the carriage release agent is ensured, and the spraying efficiency is improved; the personnel climbing carriage operation is avoided, and the potential safety hazard is eliminated.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the spray drive assembly of the present invention;
FIG. 3 is a schematic view of the structure of the lift assembly of the present invention;
FIG. 4 is a schematic view of the spray assembly of the present invention;
FIG. 5 is a schematic diagram of the front view of the assembly of the upper and lower connectors of the present invention;
FIG. 6 is a schematic diagram of an assembled side view of the upper and lower connectors of the present invention;
FIG. 7 is a schematic view of the structure of the stirring tank of the present invention.
In the figure: 1. a device base; 2. a driving wheel seat; 3. a supporting wheel seat; 4. a main body frame; 5. a pushing assembly; 51. pushing the rack; 52. a gear baffle; 53. pushing the bracket; 54. pushing a motor; 55. a guide frame; 56. a T-shaped seat; 6. a spray drive assembly; 61. a driving seat; 62. a guide groove; 63. a drive bracket; 64. a connecting shaft; 65. a guide wheel; 66. a driving motor; 67. a drive shaft; 68. a drive gear; 69. a drive rack; 7. a lifting assembly; 71. an upper seat plate; 72. a cylinder block; 73. a driving cylinder; 74. a drive sleeve; 75. an upper connecting piece; 751. an upper connecting rod; 752. a cylinder joint; 753. a drive joint; 754. a lower joint; 76. an upper support; 77. a lower connecting piece; 771. a lower connecting rod; 772. an upper joint; 773. a material pipe joint; 78. a middle connecting piece; 8. a spray assembly; 81. a spraying main pipe; 82. reinforcing the strut; 83. a U-shaped tube; 84. a nozzle joint; 9. a stirring tank; 91. a case; 92. a stirring motor; 93. a stirring shaft; 94. stirring the support plate; 10. a high pressure pump; 11. a telescopic tube; 12. a connector; 13. and (5) feeding a pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the invention discloses a foldable compartment release agent spraying device, which comprises a main body frame 4, wherein a device base 1 is fixedly arranged at the lower part of one end of the main body frame 4, a supporting wheel seat 3 is fixedly arranged at the lower part of the other end of the main body frame 4, and a driving wheel seat 2 is fixedly arranged at the lower end of the device base 1; install propelling movement subassembly 5 on the main part frame 4, propelling movement subassembly 5 lower extreme fixed mounting has and sprays actuating assembly 6, and propelling movement subassembly 5 is used for will spraying actuating assembly 6 and send into the carriage in, sprays and installs lifting assembly 7 on the actuating assembly 6, installs on the lifting assembly 7 and sprays subassembly 8, and lifting assembly 7 is used for driving spraying subassembly 8 to go on lifting movement, sprays subassembly 8 and is used for spraying to the carriage in the release agent. Be provided with agitator tank 9 and high-pressure pump 10 on the device base 1, the entry of high-pressure pump 10 passes through the water pipe and links to each other with agitator tank 9 inside, and the exit linkage of high-pressure pump 10 has flexible pipe 11, and flexible pipe 11 passes through connector 12 fixedly connected with inlet pipe 13, and inlet pipe 13 fixed connection is on lifting unit 7.
When needs spray the isolating agent in the carriage, travel the sprinkler department with the vehicle, drive sprinkler through driving wheel seat 2 and remove for sprinkler removes the entrance in carriage, will spray in the carriage with spraying drive assembly 6 under the effect of propelling movement subassembly 5 afterwards, spray drive assembly 6 and drive and spray assembly 8 and carry out horizontal migration in the carriage, spray the isolating agent in the carriage through spraying assembly 8, lift assembly 7 drives and sprays assembly 8 and go on the lift and remove, thereby realize the even spraying to the carriage is inside, stir the isolating agent evenly in the agitator tank 9, take out the isolating agent in the agitator tank 9 through high-pressure pump 10, then flow into spraying assembly 8 through flexible pipe 11 and inlet pipe 13, spray out spraying to the carriage through spraying assembly 8, the setting of flexible pipe 11 ensures that spraying assembly 8 can normal level and lift remove, ensure the steady supply of isolating agent and evenly spray in the carriage.
The pushing assembly 5 comprises a pushing rack 51 fixedly arranged at the top of the main body rack 4 and a pushing bracket 53 slidably arranged on the main body rack 4, gear baffles 52 playing a limiting role are arranged at two ends of the pushing rack 51, a pushing motor 54 is fixedly arranged on the pushing bracket 53, and a pushing gear meshed and connected with the pushing rack 51 is fixedly arranged on an output shaft of the pushing motor 54. The pushing assembly 5 further comprises a guide frame 55, the guide frame 55 is fixedly installed on the main body frame 4, a T-shaped seat 56 is slidably arranged on the guide frame 55, and the T-shaped seat 56 is fixedly arranged on the spraying driving assembly 6.
When the release agent needs to be sprayed into the carriage, the pushing motor 54 works to drive the pushing gear to rotate, the pushing bracket 53 is driven to move along the main body rack 4 by utilizing the meshing transmission of the pushing gear and the pushing rack 51, the pushing bracket 53 drives the spraying driving assembly 6 to move towards the carriage, meanwhile, the stability of connection of the spraying driving assembly 6 is improved through the cooperation of the T-shaped seat 56 and the guide frame 55, and the movement of the spraying driving assembly 6 is guided.
The lifting assembly 7 comprises an upper seat plate 71, a cylinder seat 72 and an upper support 76 are fixedly arranged at the lower end of the upper seat plate 71, a driving cylinder 73 is rotatably arranged on the cylinder seat 72, an upper connecting piece 75 is rotatably arranged on the upper support 76, the upper connecting piece 75 is connected with the output end of the driving cylinder 73, and a lower connecting piece 77 is rotatably connected to the lower portion of the upper connecting piece 75 through a middle connecting piece 78. The upper connection member 75 includes an upper connection bar 751, a driving joint 753 connected to the upper support 76 is provided at an upper end of the upper connection bar 751, a lower joint 754 connected to the lower connection member 77 is provided at a lower end of the upper connection bar 751, and a cylinder joint 752 connected to the driving cylinder 73 is provided at a middle portion of the upper connection bar 751. The lower connecting piece 77 comprises a lower connecting rod 771, an upper joint 772 connected with the upper connecting piece 75 is arranged at the upper end of the lower connecting rod 771, the lower end of the lower connecting rod 771 is communicated with the spraying assembly 8, a material pipe joint 773 is fixedly arranged on the lower connecting rod 771, and the material pipe joint 773 is connected with the outlet of the material pipe 13.
When the release agent in the height direction is required to be sprayed into the carriage, the driving cylinder 73 stretches to drive the driving sleeve 74 to move, the driving sleeve 74 is connected with the cylinder connector 752 on the upper connecting rod 751, the driving cylinder 73 drives the upper connecting rod 751 to rotate upwards, and the upper connecting rod 751 is rotationally connected with the lower connecting piece 77 through the middle connecting piece 78, so that when the upper connecting piece 75 rotates upwards, the lower connecting piece 77 is driven to move upwards, and meanwhile the lower connecting piece 77 is rotationally connected, so that the spraying assembly 8 always keeps a vertical state to uniformly spray the release agent into the carriage while the lower connecting piece 77 moves upwards.
The spraying assembly 8 comprises a spraying main pipe 81, the lower end of the spraying main pipe 81 is fixedly connected with a U-shaped pipe 83, a plurality of nozzle joints 84 for installing the atomizing spray heads are arranged on the U-shaped pipe 83, reinforcing support rods 82 are arranged on the spraying main pipe 81, the reinforcing support rods 82 are fixedly connected onto the U-shaped pipe 83, the U-shaped pipe 83 is ensured to be stable, the spray heads are adjustable atomizing spray heads, the uniform spraying of the compartment isolating agent is ensured, and the spraying efficiency is improved.
The spraying driving assembly 6 comprises a driving seat 61, guide grooves 62 are formed in two sides of the driving seat 61, a driving rack 69 is fixedly arranged at the lower end of the driving seat 61, a driving support 63 is slidably mounted on the driving seat 61, a connecting shaft 64 is fixedly mounted on two sides of the driving support 63, a guide wheel 65 matched with the guide grooves 62 is rotatably mounted on the connecting shaft 64, a driving motor 66 is fixedly mounted on the driving support 63, a driving shaft 67 is fixedly connected to the output end of the driving motor 66, and a driving gear 68 meshed and connected with the driving rack 69 is fixedly mounted on the driving shaft 67.
After the driving seat 61 is sent into the carriage under the action of the pushing component 5, the driving motor 66 drives the driving shaft 67 and the driving gear 68 to rotate, the driving bracket 63 is driven to horizontally slide along the driving seat 61 by utilizing the meshing transmission of the driving gear 68 and the driving rack 69, so that the spraying component 8 is driven to move in the carriage, the spraying component 8 is utilized to uniformly spray the carriage, and the guide groove 62 and the guide wheel 65 are matched to ensure the moving stability of the driving bracket 63.
The agitator tank 9 includes box 91, and box 91 top fixed mounting has agitator motor 92, and agitator motor 92's output fixedly connected with (mixing) shaft 93, the fixed multiunit stirring extension board 94 that is provided with on the (mixing) shaft 93.
The isolating agent is added into the box 91, the stirring motor 92 drives the stirring shaft 93 to rotate, and the stirring shaft 93 drives the stirring support plate 94 to stir and mix the isolating agent, so that the isolating agent is ensured not to precipitate in the box 91, the sprayed isolating agent is ensured to have even content, and the spraying effect of the isolating agent is ensured.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (5)
1. The utility model provides a collapsible carriage isolating agent sprinkler, includes main body frame (4), the fixed device base (1) that is provided with in one end lower part of main body frame (4), the fixed supporting wheel seat (3) that is provided with in the other end lower part of main body frame (4), the fixed driving wheel seat (2) that is provided with in the lower extreme of device base (1); the automatic release device is characterized in that a pushing assembly (5) is arranged on the main body frame (4), a spraying driving assembly (6) is fixedly arranged at the lower end of the pushing assembly (5), the pushing assembly (5) is used for conveying the spraying driving assembly (6) into a carriage, a lifting assembly (7) is arranged on the spraying driving assembly (6), a spraying assembly (8) is arranged on the lifting assembly (7), the lifting assembly (7) is used for driving the spraying assembly (8) to lift and move, and the spraying assembly (8) is used for spraying release agent in the carriage;
the lifting assembly (7) comprises an upper seat plate (71), an air cylinder seat (72) and an upper support (76) are fixedly arranged at the lower end of the upper seat plate (71), a driving air cylinder (73) is rotatably arranged on the air cylinder seat (72), an upper connecting piece (75) is rotatably arranged on the upper support (76), the upper connecting piece (75) is connected with the output end of the driving air cylinder (73), and a lower connecting piece (77) is rotatably connected to the lower part of the upper connecting piece (75) through a middle connecting piece (78);
the upper connecting piece (75) comprises an upper connecting rod (751), a driving joint (753) connected with the upper support (76) is arranged at the upper end of the upper connecting rod (751), a lower joint (754) connected with the lower connecting piece (77) is arranged at the lower end of the upper connecting rod (751), and an air cylinder joint (752) connected with the driving air cylinder (73) is arranged in the middle of the upper connecting rod (751);
the lower connecting piece (77) comprises a lower connecting rod (771), an upper joint (772) connected with the upper connecting piece (75) is arranged at the upper end of the lower connecting rod (771), and the lower end of the lower connecting rod (771) is communicated with the spraying assembly (8);
the spraying assembly (8) comprises a spraying main pipe (81), the lower end of the spraying main pipe (81) is fixedly connected with a U-shaped pipe (83), and a plurality of nozzle joints (84) for installing the atomizing nozzle are arranged on the U-shaped pipe (83);
the spraying driving assembly (6) comprises a driving seat (61), a driving rack (69) is fixedly arranged at the lower end of the driving seat (61), a driving support (63) is slidably arranged on the driving seat (61), a driving motor (66) is fixedly arranged on the driving support (63), the output end of the driving motor (66) is fixedly connected with a driving shaft (67), and a driving gear (68) meshed with the driving rack (69) is fixedly arranged on the driving shaft (67).
2. The foldable wagon spacer spraying device according to claim 1, wherein the device base (1) is provided with a stirring tank (9) and a high-pressure pump (10), the inlet of the high-pressure pump (10) is connected with the inside of the stirring tank (9) through a water pipe, and the outlet of the high-pressure pump (10) is connected with the lifting assembly (7).
3. The foldable wagon spacer spraying device according to claim 1, wherein the pushing assembly (5) comprises a pushing rack (51) fixedly arranged at the top of the main body frame (4) and a pushing bracket (53) slidingly arranged on the main body frame (4), a pushing motor (54) is fixedly arranged on the pushing bracket (53), and a pushing gear in meshed connection with the pushing rack (51) is fixedly arranged on an output shaft of the pushing motor (54).
4. A collapsible car spacer spraying device according to claim 3, wherein the pushing assembly (5) further comprises a guide frame (55), the guide frame (55) is fixedly mounted on the main body frame (4), a T-shaped seat (56) is slidably arranged on the guide frame (55), and the T-shaped seat (56) is fixedly arranged on the spraying driving assembly (6).
5. The foldable wagon spacer spraying device according to claim 2, wherein the stirring box (9) comprises a box body (91), a stirring motor (92) is fixedly arranged at the top of the box body (91), the output end of the stirring motor (92) is fixedly connected with a stirring shaft (93), and a plurality of groups of stirring support plates (94) are fixedly arranged on the stirring shaft (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211131614.4A CN115582243B (en) | 2022-09-15 | 2022-09-15 | Collapsible carriage release agent sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211131614.4A CN115582243B (en) | 2022-09-15 | 2022-09-15 | Collapsible carriage release agent sprinkler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115582243A CN115582243A (en) | 2023-01-10 |
| CN115582243B true CN115582243B (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211131614.4A Active CN115582243B (en) | 2022-09-15 | 2022-09-15 | Collapsible carriage release agent sprinkler |
Country Status (1)
| Country | Link |
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| CN (1) | CN115582243B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209222471U (en) * | 2018-12-04 | 2019-08-09 | 西安华泽道路材料有限公司 | A kind of asphalt mixture trucks interleaving agent flusher |
| CN211134403U (en) * | 2019-11-28 | 2020-07-31 | 郑州铁路职业技术学院 | Spraying device of antifreezing isolation agent for railway loading |
| CN214864679U (en) * | 2021-06-10 | 2021-11-26 | 中交一公局集团有限公司 | Spray coating device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1140507A (en) * | 1980-12-02 | 1983-02-01 | Melvin J. Gerard, Sr. | Adjustable spray rack |
| CN104307667B (en) * | 2014-09-22 | 2016-04-20 | 山东理工大学 | Facility spraying equipment in a kind of bus waiting hall |
| CN206776431U (en) * | 2017-04-24 | 2017-12-22 | 内蒙古草原生态畜牧产业研究院股份有限公司 | A kind of feeding device with automatic clearing function |
| CN110918321B (en) * | 2019-12-12 | 2022-05-20 | 太原市磊焱科技有限公司 | Enter carriage windproof type antifreeze solution sprinkler |
| CN217368912U (en) * | 2022-05-06 | 2022-09-06 | 江苏金土木精工制造有限公司 | Logistics box inner wall spraying device |
-
2022
- 2022-09-15 CN CN202211131614.4A patent/CN115582243B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209222471U (en) * | 2018-12-04 | 2019-08-09 | 西安华泽道路材料有限公司 | A kind of asphalt mixture trucks interleaving agent flusher |
| CN211134403U (en) * | 2019-11-28 | 2020-07-31 | 郑州铁路职业技术学院 | Spraying device of antifreezing isolation agent for railway loading |
| CN214864679U (en) * | 2021-06-10 | 2021-11-26 | 中交一公局集团有限公司 | Spray coating device |
Non-Patent Citations (1)
| Title |
|---|
| 运煤列车厢内表面防冻液喷洒举升装置的研究;苗小兵;;煤炭加工与综合利用(第03期);43-46 * |
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| CN115582243A (en) | 2023-01-10 |
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