CN112193733A - Multifunctional environment-friendly conveying equipment for construction site and use method thereof - Google Patents
Multifunctional environment-friendly conveying equipment for construction site and use method thereof Download PDFInfo
- Publication number
- CN112193733A CN112193733A CN202010872641.1A CN202010872641A CN112193733A CN 112193733 A CN112193733 A CN 112193733A CN 202010872641 A CN202010872641 A CN 202010872641A CN 112193733 A CN112193733 A CN 112193733A
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- water
- assembly
- main frame
- conveying
- water tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
- B65G21/2045—Mechanical means for guiding or retaining the load on the load-carrying surface
- B65G21/2063—Mechanical means for guiding or retaining the load on the load-carrying surface comprising elements not movable in the direction of load-transport
- B65G21/2072—Laterial guidance means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/76—Arrangements of devices for purifying liquids to be transferred, e.g. of filters, of air or water separators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The multifunctional environment-friendly conveying equipment for the construction site comprises a plate trailer, a water tank assembly arranged on the plate trailer and a conveying assembly arranged on the plate trailer and positioned above the water tank assembly, wherein the water tank assembly comprises a water tank, a water pipe arranged on the side of the conveying assembly and spray heads distributed on the water pipe and spraying water to the conveying assembly; the conveying assembly comprises a conveying belt assembly and a supporting assembly used for supporting the conveying belt assembly, the conveying belt assembly comprises a main frame, an auxiliary frame arranged on the inner plate edge of the main frame in a built-in mode through rollers, a roller shaft arranged on the main frame and the auxiliary frame, a hydraulic oil cylinder arranged between the main frame and the auxiliary frame, and a conveying belt sequentially connected onto the roller shaft. The invention achieves the purposes of material transportation and watering dust fall by combining the water tank and the telescopic conveyor belt, has good popularization and practical values, and can generate good economic benefit after wide popularization and application.
Description
Technical Field
The invention relates to the field of building construction, in particular to multifunctional environment-friendly conveying equipment for a building site and a using method thereof.
Background
At present, materials are often required to be conveyed to a high-rise building in the construction process on the site, the traditional conveying equipment is not easy to move when in use and has a single size, and along with the increasing environmental protection requirements of building construction, the traditional conveying equipment is easy to generate large dust pollution.
Disclosure of Invention
The invention aims to provide multifunctional environment-friendly conveying equipment for a construction site and a using method thereof, and aims to solve the technical problem that the prior art is inconvenient to move; and the problem of poor adaptability of the length of the conveyor belt in the prior art is solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a building site uses multi-functional environmental protection conveying equipment which characterized in that: the water tank assembly comprises a water tank, a water pipe arranged on the side of the conveying assembly and spray heads distributed on the water pipe and used for spraying water to the conveying assembly, and the water pipe is connected with the water tank through a water pump; the conveying assembly comprises a conveying belt assembly and a supporting assembly used for supporting the conveying belt assembly, the conveying belt assembly comprises a main frame, an auxiliary frame arranged on the inner plate edge of the main frame through rollers, a roller shaft arranged on the main frame and the auxiliary frame, a hydraulic oil cylinder arranged between the main frame and the auxiliary frame and a conveying belt connected to the roller shaft in sequence, a conveying belt supporting frame is arranged in the inner wall of the main frame, the roller shaft on the auxiliary frame and the auxiliary frame is located below the conveying belt supporting frame, and transition blocks are arranged between the end part of the conveying belt supporting frame close to the auxiliary frame and the auxiliary frame at intervals.
Further preferably, the support assembly includes that the rotation support, first pneumatic cylinder and the second pneumatic cylinder of connection between main frame and the wooden handcart that set up in order from the wooden handcart locomotive to the rear of a vehicle, first pneumatic cylinder and the equal one end of second pneumatic cylinder are fixed with the wooden handcart, and the other end is fixed with the support of locating the main frame bottom.
Furthermore, material baffles are arranged on the main frame and on two sides of the conveying belt.
Furthermore, a waste water recovery device is also arranged on the plate trailer; the wastewater recovery device comprises a recovery tank, a return pipe and a detachable filter valve; the upper part of the recovery box is provided with an opening, the width of the opening is matched with that of the conveying belt, and the edge of the conveying belt is kept flat or higher than the upper edge of the opening of the recovery box; the back flow is arranged between the recovery tank and the water tank, and the back flow is provided with a detachable filter valve.
Furthermore, the water pipes comprise two water pipes arranged on two sides above the main frame, the two water pipes are connected with a water supply main pipe through a tee joint, and the water supply main pipe is connected with a water tank through a water pump
In addition, conveyer support frame is including supporting the horizontal pole of connecting between the main frame inner wall, on connecting the horizontal pole, be equipped with along main frame main part length direction and be used for directly supporting conveyer with many, every branch passes through the bolt fastening transition piece, the transition piece is the wedge.
More preferably, the water tank is provided with a water inlet, and the water inlet is provided with a water valve.
The use method of the multifunctional environment-friendly conveying equipment for the construction site is characterized by comprising the following steps:
step one, material transportation: jacking the main frame and the auxiliary frame to enable the main frame and the auxiliary frame to horizontally extend to a proper length or tilt to a proper angle by tilting the first hydraulic cylinder and the first hydraulic cylinder, jacking the auxiliary frame by using a hydraulic cylinder until the total length of the main frame and the auxiliary frame is matched with a material target transportation position and a plate truck distance, driving a conveying belt to rotate by rotating a roller shaft, and driving the material to the material target transportation position by the conveying belt;
step two, sprinkling water and avoiding dust: open the water pump, the water tank normal water sprays to conveyer through the shower nozzle, plays the effect that sprays the dust fall, and waste water flows to the collection box through conveyer to through back flow backward to the water tank, regularly open detachable filtering valve and dredge and wash the back flow, finish to material transportation, close water pump and conveyer, withdraw first pneumatic cylinder, first pneumatic cylinder and hydraulic cylinder, the building site finishes with multi-functional environmental protection transfer apparatus use.
Compared with the prior art, the invention has the following characteristics and beneficial effects:
1. the spray heads are uniformly arranged at the upper parts of the water pipes, so that the materials can be sprayed, and the dust pollution is reduced; 2. the material baffles are symmetrically connected to two sides of the upper part of the conveyor belt assembly through bolts, so that the protection effect of high-altitude conveying is achieved, and the falling of materials can be avoided; 3. the auxiliary frame is connected to the inside of the main frame in a sliding mode, so that the telescopic size of the conveyor belt is expanded, and the conveyor belt can adapt to the conveying distance in a certain space; 4. adopt the back flow is provided with the strainer valve in the position, carries out the colating to waste water to can promote the utilization ratio of waste water, have fine popularization and practical value, can produce good economic benefits after extensive popularization and application.
Drawings
FIG. 1 is a schematic structural view of a multifunctional environmental-friendly conveying apparatus for a construction site according to the present invention;
FIG. 2 is a structural diagram of the positional relationship between the wastewater reclamation apparatus and the water tank assembly according to the present invention;
FIG. 3 is a schematic structural view of a transport assembly according to the present invention;
FIG. 4 is a diagram illustrating the relative displacement of the main frame and the sub-frame according to the present invention;
FIG. 5 is a structural diagram illustrating the positional relationship between the connecting cross bar and the connecting strut according to the present invention;
FIG. 6 is a structural diagram illustrating the positional relationship between the rollers and the connecting cross bar according to the present invention;
FIG. 7 is a structural diagram illustrating the positional relationship between the strut and the transition block according to the present invention;
FIG. 8 is a structural diagram illustrating the positional relationship between the roll shafts and the main frame and the sub-frame according to the present invention;
fig. 9 is a structural diagram showing a positional relationship between the transfer belt and the roller shaft according to the present invention.
Reference numerals: 1-turning a plate vehicle; 2-a water tank assembly; 201-a water tank; 202-a water pump; 203-water pipe; 204-a water valve; 205-a spray head; 3-a conveying assembly; 3-a conveying assembly; 301-a main frame; 302-subframe; 303-a roll shaft; 304-a stent; 305-material baffles; 306-a conveyor belt; 307-a roller; 308-rotating the support; 309-a first hydraulic cylinder; 310-a second hydraulic cylinder; 311-strut; 312-a transition block; 313-connecting the cross bar; 4-a wastewater recovery unit; 401-a recovery tank; 402-a return pipe; 403-removable filter valve.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention is further described below.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
A multifunctional environment-friendly conveying device for a construction site is shown in figures 1 and 2 and comprises a plate trailer 1, a water tank assembly 2 arranged on the plate trailer 1 and a conveying assembly 3 arranged on the plate trailer 1 and positioned above the water tank assembly 2.
The water tank assembly 2 comprises a water tank 201, install on the water pipe 203 of carrying assembly 3 and distribute on water pipe 203, to the shower nozzle 205 of carrying assembly 3 water spray, water pipe 203 passes through water pump 202 and is connected with water tank 201, water tank 201 passes through the bolt fastening at the 1 position placed in the middle of the wooden handcart, water pipe 203 is including two water pipes of locating main frame 301 top both sides, two water pipes pass through the tee bend and send water house steward to be connected, send water house steward to pass through water pump 202 and be connected with water tank 201, be equipped with the water inlet on the water tank 201, be equipped with water valve 204 on the water inlet, water pump 202 passes through the bolt fastening with wooden handcart 1, pass through flange joint with water tank.
As shown in fig. 3-5, the conveying assembly 3 is located right above the water tank 201 and at a central position, and includes a conveyor belt assembly and a supporting assembly for supporting the conveyor belt assembly, the conveyor belt assembly includes a main frame 301, a sub-frame 302 disposed on an inner plate edge of the main frame 301 through a roller 307, a roller shaft 303 disposed on the main frame 301 and the sub-frame 302, a hydraulic cylinder disposed between the main frame 301 and the sub-frame 302, and a conveyor belt 306 sequentially connected to the roller shaft 303, a conveyor belt supporting frame is disposed in an inner wall of the main frame 301, the roller shaft 303 on the sub-frame 302 and the sub-frame 302 are both located below the conveyor belt supporting frame, as shown in fig. 6 and 7, a transition block 312 is disposed between an end of the conveyor belt supporting frame near the sub-frame 302 and the sub-frame 302 at an interval, material baffles 305 are disposed on both sides of the main frame 301 and the conveyor belt, a plurality of supporting rods 311 for directly supporting the conveying belt 306 are arranged on the connecting cross rod 313 along the length direction of the main frame 301, each supporting rod 311 is fixed with a transition block 312 through a bolt, and the transition block 312 is wedge-shaped.
As can be seen from fig. 3, the support assembly includes a rotation support 308, a first hydraulic cylinder 309 and a second hydraulic cylinder 310, which are sequentially arranged from the head to the tail of the pallet truck 1 and connected between the main frame 301 and the pallet truck 1, wherein one end of each of the first hydraulic cylinder 309 and the second hydraulic cylinder 310 is fixed to the pallet truck 1, the other end of each of the first hydraulic cylinder 309 and the second hydraulic cylinder 310 is fixed to a support 304 arranged at the bottom of the main frame 301, the support 304 is connected to the main frame 301 through a bolt, and the bottom of each of the first hydraulic cylinder 309.
As can be seen from fig. 2, the plate trailer 1 is also provided with a waste water recovery device 4; the wastewater recovery device 4 comprises a recovery tank 401, a return pipe 402 and a detachable filter valve 403; recovery box 401), the width of which is adapted to the width of the conveyor belt 306, and the belt edge of the conveyor belt 306 is level or higher than the upper edge of the opening of the recovery box 401; the return pipe 402 is arranged between the recovery tank 401 and the water tank 201, and the return pipe 402 is provided with a detachable filter valve 303.
The use method of the multifunctional environment-friendly conveying equipment for the construction site is characterized by comprising the following steps:
step one, material transportation: jacking the main frame 301 and the auxiliary frame 302 by inclining the first hydraulic cylinder 309 and the first hydraulic cylinder 310 to enable the main frame 301 and the auxiliary frame 302 to horizontally extend to a proper length or incline to a proper angle, jacking the auxiliary frame 302 by the hydraulic cylinders until the total length of the main frame 301 and the auxiliary frame 302 is matched with the target material transportation position and the distance between the plate trailer 1, rotating the roller shaft 303 to drive the conveying belt 306 to rotate, and driving the material to the target material transportation position by the conveying belt 306;
step two, sprinkling water and avoiding dust: the water pump 202 is started, water in the water tank 201 is sprayed to the conveying belt 306 through the spray nozzle 205, the spraying and dust-settling effects are achieved, waste water flows to the recovery tank 307 through the conveying belt 306 and flows back to the water tank 201 through the return pipe 402, the detachable filter valve 403 is opened periodically to dredge and clean the return pipe 402 until the materials are transported completely, the water pump 202 and the conveying belt 306 are closed, the first hydraulic cylinder 309, the first hydraulic cylinder 310 and the hydraulic cylinder (not marked in the drawing) are recovered, and the multifunctional environment-friendly conveying equipment for the construction site is used completely.
When the conveying equipment prepared by the invention is used, as shown in figures 1-9, a user digs a parking pit on a working site in advance or arranges a small platform beside a plate car for feeding materials, then starts a first hydraulic cylinder and a second hydraulic cylinder to lift a conveying belt assembly, adaptively adjusts the distance between a main frame and a subframe of the conveying belt assembly according to the lifted space distance so as to expand the extension length of the belt, then well supports the belt through a support rod and a transition block, drives the belt to rotate through a roll shaft, then determines whether to start the water tank assembly according to the characteristics of the materials to be conveyed, if the water tank assembly needs to be started, pumps water in the water tank to a spray head through a water pipe, and then uniformly sprays the water on the materials on the upper part of the conveying belt through the spray head, the conveying assembly is in a working state at the moment and has a certain inclination angle, and the moisture attached to the surface of the conveying belt flows into the recovery tank along the conveying belt under the action of gravity and then flows back into the water tank after being filtered by the return pipe and the detachable filter valve, so that the water consumption is saved; the conveying assembly is high-altitude conveying, in order to guarantee conveying safety, material baffles are symmetrically arranged on the upper portion of the main frame and used for preventing materials from sliding out of one side of the main frame, and a water valve is arranged on the rear portion of the water tank and used for water replenishing operation of the water tank.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a building site uses multi-functional environmental protection conveying equipment which characterized in that: the plate trailer comprises a plate trailer (1), a water tank assembly (2) arranged on the plate trailer (1) and a conveying assembly (3) arranged on the plate trailer (1) and positioned above the water tank assembly (2), wherein the water tank assembly (2) comprises a water tank (201), water pipes (203) arranged on the side of the conveying assembly (3) and spray heads (205) distributed on the water pipes (203) and used for spraying water to the conveying assembly (3), and the water pipes (203) are connected with the water tank (201) through a water pump (202); conveying assembly (3) are including the conveyer belt assembly and be used for supporting the support assembly of conveyer belt assembly, the conveyer belt assembly includes main frame (301), built-in subframe (302) on main frame (301) inner panel edge through gyro wheel (307), locate roller (303) on main frame (301) and subframe (302), locate hydraulic cylinder between main frame (301) and subframe (302) and connect in proper order on roller (303) conveyer belt (306), be equipped with the conveyer belt support frame in main frame (301) inner wall, roller (303) all are located conveyer belt support frame below on subframe (302) and subframe (302), the interval is equipped with transition piece (312) between the tip that the conveyer belt support frame is close to subframe (302) and subframe (302).
2. The multifunctional environment-friendly conveying equipment for the construction site as claimed in claim 1, wherein: the support assembly comprises a rotating support (308), a first hydraulic cylinder (309) and a second hydraulic cylinder (310) which are sequentially arranged from the head to the tail of the plate trailer (1) and connected between the main frame (301) and the plate trailer (1), wherein one end of each of the first hydraulic cylinder (309) and the second hydraulic cylinder (310) is fixed with the plate trailer (1), and the other end of each of the first hydraulic cylinder (309) and the second hydraulic cylinder (310) is fixed with a support (304) arranged at the bottom of the main frame (301).
3. The multifunctional environment-friendly conveying equipment for the construction site as claimed in claim 1, wherein: and material baffles (305) are arranged on the main frame (301) and on two sides of the conveying belt (306).
4. The multifunctional environment-friendly conveying equipment for the construction site as claimed in claim 1, wherein: the plate trailer (1) is also provided with a waste water recovery device (4); the waste water recovery device (4) comprises a recovery tank (401), a return pipe (402) and a detachable filter valve (403); the upper part of the recovery box (401) is opened, the width of the recovery box is adaptive to that of the conveying belt (306), and the belt edge of the conveying belt (306) is level or higher than the upper edge of the opening of the recovery box (401); the return pipe (402) is arranged between the recovery tank (401) and the water tank (201), and the return pipe (402) is provided with a detachable filter valve (403).
5. The multifunctional environment-friendly conveying equipment for the construction site as claimed in claim 1, wherein: the water pipes (203) comprise two water pipes arranged on two sides above the main frame (301), the two water pipes are connected with a water supply main pipe through a tee joint, and the water supply main pipe is connected with the water tank (201) through a water pump (202).
6. The multifunctional environment-friendly conveying equipment for the construction site as claimed in claim 1, wherein: conveyer support frame is including supporting connecting horizontal pole (313) between main frame (301) inner wall, on connecting horizontal pole (313), be equipped with along main frame (301) main part length direction and be used for directly supporting many with branch (311) of conveyer (306), every branch (311) pass through bolt fastening transition piece (312), transition piece (312) are the wedge.
7. The multifunctional environment-friendly conveying equipment for the construction site as claimed in claim 1, wherein: the water tank (201) is provided with a water inlet, and the water inlet is provided with a water valve (204).
8. The use method of the multifunctional environment-friendly conveying equipment for the construction site as claimed in any one of claims 1 to 7, is characterized in that:
step one, material transportation: jacking the main frame (301) and the auxiliary frame (302) by inclining the first hydraulic cylinder (309) and the first hydraulic cylinder (310) to enable the main frame (301) and the auxiliary frame (302) to horizontally extend to a proper length or incline to a proper angle, jacking the auxiliary frame (302) by the hydraulic cylinder until the total length of the main frame (301) and the auxiliary frame (302) is matched with the target material transportation position and the distance between the plate trailer (1), rotating the roller shaft (303) to drive the conveying belt (306) to rotate, and driving the material to the target material transportation position by the conveying belt (306);
step two, sprinkling water and avoiding dust: the method comprises the following steps of opening a water pump (202), spraying reclaimed water in a water tank (201) to a conveying belt (306) through a spray head (205), performing dust-settling spraying, enabling waste water to flow to a recovery tank (307) through the conveying belt (306), enabling the waste water to flow back to the water tank (201) through a return pipe (402), periodically opening a detachable filter valve (403) to dredge and clean the return pipe (402), closing the water pump (202) and the conveying belt (306) after material transportation is finished, withdrawing a first hydraulic cylinder (309), a first hydraulic cylinder (310) and a hydraulic cylinder, and finishing using the multifunctional environment-friendly conveying equipment for the construction site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010872641.1A CN112193733B (en) | 2020-08-26 | 2020-08-26 | Multifunctional environment-friendly conveying equipment for construction site and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010872641.1A CN112193733B (en) | 2020-08-26 | 2020-08-26 | Multifunctional environment-friendly conveying equipment for construction site and use method thereof |
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| Publication Number | Publication Date |
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| CN112193733A true CN112193733A (en) | 2021-01-08 |
| CN112193733B CN112193733B (en) | 2022-05-24 |
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| CN202010872641.1A Active CN112193733B (en) | 2020-08-26 | 2020-08-26 | Multifunctional environment-friendly conveying equipment for construction site and use method thereof |
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| DE3313141A1 (en) * | 1983-04-12 | 1984-10-25 | Helmut 5162 Niederzier Geppert | Band-conveying apparatus |
| CN202098797U (en) * | 2011-06-02 | 2012-01-04 | 重庆理文造纸有限公司 | Dust removing device of feeding system for bamboo chip feeder screen |
| CN105858269A (en) * | 2016-01-11 | 2016-08-17 | 襄阳忠良工程机械有限责任公司 | Movable loading and unloading machine with deflecting conveying function |
| CN106516799A (en) * | 2016-11-17 | 2017-03-22 | 绵阳钢猫科技有限公司 | Automatic loading device applicable to bagged materials and application method of automatic loading device |
| KR101976990B1 (en) * | 2018-06-27 | 2019-05-10 | 대윤환경 (주) | Scattering prevention curtain of hopper |
| CN208994724U (en) * | 2018-11-09 | 2019-06-18 | 四川康克石油科技有限公司 | A kind of acid fracturing proppant high-altitude continuous conveying device |
| CN209815231U (en) * | 2019-03-29 | 2019-12-20 | 温钻典 | Material conveying device for constructional engineering |
| CN213375700U (en) * | 2020-08-26 | 2021-06-08 | 中建二局第三建筑工程有限公司 | Material transportation and watering dust removal integration transport vechicle |
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2020
- 2020-08-26 CN CN202010872641.1A patent/CN112193733B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59501588A (en) * | 1982-09-02 | 1984-09-06 | ミ−，デイビツド ジエイ． | Apparatus and method for unloading bulk materials |
| DE3313141A1 (en) * | 1983-04-12 | 1984-10-25 | Helmut 5162 Niederzier Geppert | Band-conveying apparatus |
| CN202098797U (en) * | 2011-06-02 | 2012-01-04 | 重庆理文造纸有限公司 | Dust removing device of feeding system for bamboo chip feeder screen |
| CN105858269A (en) * | 2016-01-11 | 2016-08-17 | 襄阳忠良工程机械有限责任公司 | Movable loading and unloading machine with deflecting conveying function |
| CN106516799A (en) * | 2016-11-17 | 2017-03-22 | 绵阳钢猫科技有限公司 | Automatic loading device applicable to bagged materials and application method of automatic loading device |
| KR101976990B1 (en) * | 2018-06-27 | 2019-05-10 | 대윤환경 (주) | Scattering prevention curtain of hopper |
| CN208994724U (en) * | 2018-11-09 | 2019-06-18 | 四川康克石油科技有限公司 | A kind of acid fracturing proppant high-altitude continuous conveying device |
| CN209815231U (en) * | 2019-03-29 | 2019-12-20 | 温钻典 | Material conveying device for constructional engineering |
| CN213375700U (en) * | 2020-08-26 | 2021-06-08 | 中建二局第三建筑工程有限公司 | Material transportation and watering dust removal integration transport vechicle |
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| CN112193733B (en) | 2022-05-24 |
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