CN212422947U - Dangerous chemical liquid collecting, transferring and transferring vehicle - Google Patents
Dangerous chemical liquid collecting, transferring and transferring vehicle Download PDFInfo
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- CN212422947U CN212422947U CN202020783753.5U CN202020783753U CN212422947U CN 212422947 U CN212422947 U CN 212422947U CN 202020783753 U CN202020783753 U CN 202020783753U CN 212422947 U CN212422947 U CN 212422947U
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Abstract
The utility model discloses a dangerous chemical liquid is collected and is transported transfer car, be provided with suction transfer device, pressurization washing unit on the automobile body and unload the liquid device, danger article liquid shifts, collects, washes, in and can accomplish on a car, has thoroughly solved some liquid suction pump and has washd not thorough problem, and application scope is wide, has improved the efficiency of rescue.
Description
Technical Field
The utility model belongs to the emergent field of speedily carrying out rescue work of dangerous chemical liquid specifically indicates a dangerous chemical liquid is collected and is transported transfer car.
Background
At present, the emergency rescue situation of dangerous chemicals in China is very severe, the large-scale emergency rescue capacity of the dangerous chemical industry and the matched construction of a professional emergency rescue team are obviously insufficient, the rescue support for dangerous chemical emergencies in the professional emergency rescue operation is more delayed, the dangerous chemical accident treatment is not timely, and the brought damage and the training are tragic. For example, when spills of chemicals occur during transportation or storage, the liquid can spread and spread around, and the ground surface through which the liquid flows causes serious pollution and accidents. For a long time, after a dangerous liquid transport vehicle has an accident, liquid in the accident vehicle is treated by conveying the liquid to another similar liquid transport vehicle by using a suction pump, only the same liquid can be transferred, and the suction pump cannot ensure thorough cleaning after being used; dangerous liquid that is spilt on the road surface then needs other fire engine or watering lorry to wash by water and dilute the processing, needs if still need other collection vehicle to collect, and present haulage vehicle all needs external equipment just can accomplish, has increased the rescue cost, and rescue efficiency is also comparatively low, has brought very big inconvenience for the operation.
The utility model discloses a transport vehicle with an emergency tank reversing device, which is disclosed in the utility model with the publication number of CN205891767U and publication number of 2017.01.18, and comprises a trailer-type diesel locomotive, wherein a liquid transport tank is arranged on a frame behind the locomotive, and the tail part of the liquid transport tank is provided with a liquid inlet valve, an emptying valve and a return valve; the emptying valve and the return valve are arranged at the upper part of the liquid transportation tank; the liquid inlet valve comprises an upper liquid inlet valve and a lower liquid inlet valve; the liquid inlet ends of the upper liquid inlet valve and the lower liquid inlet valve are connected with each other through a liquid inlet pipe; the frame is also provided with a liquid tank pouring pump and a controller; the liquid inlet of the liquid reladling pump is communicated with the liquid inlet pipe, and the liquid outlet is communicated with the return valve; still be connected with external hose on the feed liquor pipe, required device in the emergent transportation process has been synthesized in this design, and the internal chemical article of effectual transfer accident jar in time reduce the risk. However, the design can not recover and treat hazardous chemical liquid scattered on the ground, and the function is single; in addition, the dangerous chemicals transfer efficiency is lower, and it is also comparatively inconvenient to unload after transporting.
Disclosure of Invention
The utility model aims at overcoming the above-mentioned shortcoming and the not enough that exist among the prior art, providing one kind can adapt to most dangerous chemical liquid, can also collect the non-contact transfer car that spills the dangerous liquid on road surface simultaneously, and dangerous chemical liquid shifts, collects, washes, well and can accomplish on a car, has thoroughly solved some liquid suction pump and has washd not thorough problem, and application scope is wide, has improved the efficiency of rescue.
For the purpose of realizing above, the technical solution of the utility model is a dangerous chemical liquid is collected and is transported transfer car, which comprises a carriage body, be provided with suction transfer device, pressurization washing unit on the automobile body and unload liquid device, its characterized in that:
the suction transfer device comprises a liquid storage tank, the liquid storage tank is connected with a water ring vacuum pump and a rotary vane vacuum pump through a vacuum pumping pipe, and the liquid storage tank is also connected with a liquid suction pipe and a dirt suction pipe;
the pressurizing and flushing device comprises a clean water tank, and a high-pressure pump and a cleaning spray pipe are connected to the clean water tank;
the liquid discharging device comprises a power takeoff, a hydraulic pump and a hydraulic lifting cylinder, wherein two sides of the power takeoff are respectively connected with an automobile engine and the hydraulic pump, the hydraulic lifting cylinder is driven by the hydraulic pump, the hydraulic lifting cylinder is located at the bottom of one side, close to the automobile head, of the liquid storage tank, and a combined liquid discharging port is arranged at the tail of the liquid storage tank and comprises a small liquid discharging port and a hinge type large liquid discharging port.
The dirt suction pipe is placed at the top of the liquid storage tank through the retraction mechanism.
The vehicle body is provided with a storage bin for placing a high-pressure spray gun, and the high-pressure spray gun is communicated with the clean water tank.
The clean water tank is also connected with a negative pressure type proportional mixer.
The high-pressure pump is a plunger pump.
The utility model has the advantages that:
1. the design integrates the functions of liquid transfer suction, temporary storage, ground liquid suction, ground neutralization cleaning, simple chemical liquid accident rescue and the like on the whole vehicle, and the basic processing of liquid dangerous chemical transport vehicle accidents can be solved by one vehicle, so that the rescue efficiency is greatly improved, and the rescue time is shortened. Due to the adoption of a non-contact mode, the vehicle can adapt to most dangerous chemical liquids for liquid transfer and collection, and the problems that the suction pump is not thoroughly cleaned and cannot adapt to certain liquids are solved.
2. Adopt parallelly connected suction liquid storage pot of one big one little two vacuum pumps (thick liquid piece vacuum pump, water ring vacuum pump) to form the vacuous mode in this design, big vacuum pump adopts the water ring vacuum pump, ensures sufficient flow, and little vacuum pump adopts the rotary vane vacuum pump, and accurate adjustment vacuum sucks the liquid of remaining in the accident vehicle and the liquid of unrestrained ground through liquid suction tube, filth suction tube respectively, simple structure, and rescue is efficient.
3. This design filth suction tube is placed at the liquid storage pot top through the jack, can receive the steel wire framework suction tube of the great internal diameter within 25 meters of roll length, and the jack is installed at the tank deck, makes things convenient for the residual liquid suction to collect.
4. The whole vehicle is provided with a clean water tank, a high-pressure pump, a high-pressure spray gun, a cleaning spray pipe and a negative pressure type proportional mixer, wherein the high-pressure pump pressurizes clean water in the clean water tank, the high-pressure cleaning gun washes the ground with clean water, the cleaning spray pipe cleans a liquid storage tank, an additive is added into the clean water through the negative pressure type proportional mixer if necessary, and the high-pressure spray gun sprays mixed liquid to neutralize dangerous chemical liquid on the ground.
5. In the design, the liquid storage tank is designed to be liftable (by using the combination of a hydraulic pump and a hydraulic lifting cylinder), a combined liquid discharging port is arranged at the tail part of the tank body, and a butterfly valve and a quick connector are additionally arranged at a small liquid discharging port and are used for discharging chemical liquid in the liquid storage tank; the large liquid discharging port is designed into a hinge type and is used for discharging sundries such as stones and the like sucked in the tank body, so that the liquid discharging efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic diagram of the present invention employing a hydraulic lift cylinder to lift a receiver.
In the figure: the device comprises a clean water tank 1, a high-pressure pump 2, a negative pressure type proportional mixer 3, a hydraulic lifting cylinder 4, a vacuum pumping pipe 5, a liquid pumping pipe 6, a liquid storage tank 7, a dirt pumping pipe 8, a cleaning spraying pipe 9, a combined liquid discharging port 10, a rotary vane type vacuum pump 11, a water ring vacuum pump 12, a hydraulic pump 13, a power takeoff 14, a vehicle body 15 and a storage bin 16.
Detailed Description
The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 3, a dangerous chemical liquid is collected and is transported transfer car, includes automobile body 15, be provided with suction transfer device, pressurization washing unit and unload liquid device on the automobile body 15, its characterized in that:
the suction transfer device comprises a liquid storage tank 7, the liquid storage tank 7 is connected with a water ring vacuum pump 12 and a rotary vane vacuum pump 11 through a vacuum pumping pipe 5, and the liquid storage tank 7 is also connected with a liquid suction pipe 6 and a dirt suction pipe 8;
the pressurizing and flushing device comprises a clean water tank 1, and the clean water tank 1 is connected with a high-pressure pump 2 and a cleaning spray pipe 9;
the liquid discharging device comprises a power takeoff 14, a hydraulic pump 13 and a hydraulic lifting cylinder 4, two sides of the power takeoff 14 are respectively connected with an automobile engine and the hydraulic pump 13, the hydraulic lifting cylinder 4 is driven by the hydraulic pump 13, the hydraulic lifting cylinder 4 is located at the bottom of one side, close to the automobile head, of the liquid storage tank 7, and a combined liquid discharging port 10 is arranged at the tail of the liquid storage tank 7 and comprises a small liquid discharging port and a hinge type large liquid discharging port.
The dirt suction pipe 8 is arranged at the top of the liquid storage tank 7 through a retraction mechanism.
And a storage bin 16 is arranged on the vehicle body 15 and used for placing a high-pressure spray gun, and the high-pressure spray gun is communicated with the clean water tank 1.
The clean water tank 1 is also connected with a negative pressure type proportional mixer 3.
The high-pressure pump 2 is a plunger pump.
Referring to fig. 1 to 3, the special vehicle is used for carrying out emergency rescue, transferring liquid in an accident tank body and collecting dangerous goods liquid scattered on the ground when dangerous chemical liquid transportation accidents happen, and mainly comprises a vehicle body 15, a suction transfer device, a pressurization flushing device and a liquid discharging device. The suction transfer device, the pressurized flushing device and the liquid discharging device are all arranged on the vehicle body 15. The suction transfer device consists of a larger water ring vacuum pump 12, a smaller rotary-vane vacuum pump 11, a liquid storage tank 7, a vacuum-pumping pipe 5, a liquid suction pipe 6 and a dirt suction pipe 8.
The suction transfer device of the invention can quickly pump the air in the liquid storage tank 7 through the larger water ring vacuum pump 12 to ensure enough flow, and further can slowly pump the air in the liquid storage tank 7 through the smaller rotary-vane vacuum pump 11 to accurately adjust the vacuum degree in the liquid storage tank 7. After the vacuum degree in the liquid storage tank 7 is adjusted, residual liquid in the accident vehicle and liquid scattered on the ground are respectively sucked through a liquid suction pipe 6 and a dirt suction pipe 8 which are communicated with the tank body. The dirt suction pipe 8 adopts a hose and can be placed on the top of the liquid storage tank 7 in a retractable manner.
The pressurizing and flushing device consists of a clean water tank 1, a high-pressure pump 2, a high-pressure spray gun in a storage bin 16, a cleaning spray pipe 9 and a negative pressure type proportional mixer 3. The method comprises the steps of pressurizing clean water in a clean water tank 1 through a high-pressure pump 2, cleaning a liquid storage tank body through a cleaning spray pipe 9, adding an additive into the clean water through a negative-pressure type proportional mixer 3 and pressurizing if necessary, flushing the ground through clean water or liquid containing the additive by using a high-pressure cleaning gun, and spraying mixed liquid to neutralize and flush dangerous chemical liquid on the ground.
The liquid discharging device consists of a power takeoff 14, a hydraulic pump 13, a hydraulic lifting cylinder 4, a liquid storage tank 7 and a combined liquid discharging port 10. The hydraulic pump 13 is driven by the power takeoff 14, the hydraulic lifting cylinder 4 is further driven to lift the liquid storage tank 7, the liquid storage tank 7 is enabled to be in an inclined state, dangerous chemical liquid and other impurities in the liquid storage tank body can be poured conveniently, the combined liquid discharging port 10 is arranged at the lower end of the tail portion of the tank body, a butterfly valve and a quick connector are additionally arranged at a small liquid discharging port and used for discharging the chemical liquid in the liquid storage tank 7, and a large liquid discharging port is designed to be hinged and used for discharging the impurities such as stones and the like sucked in the tank body. The design integrates the functions of liquid transfer suction, temporary storage, ground liquid suction, ground neutralization cleaning, simple chemical liquid accident rescue and the like on the whole vehicle, and the basic processing of liquid dangerous chemical transport vehicle accidents can be solved by one vehicle, so that the rescue efficiency is greatly improved, and the rescue time is shortened. Due to the adoption of a non-contact mode, the vehicle can adapt to most dangerous chemical liquids for liquid transfer and collection, and the problems that the suction pump is not thoroughly cleaned and cannot adapt to certain liquids are solved.
Claims (5)
1. The utility model provides a dangerous chemical liquid is collected and is transported transfer car, includes automobile body (15), be provided with suction transfer device, pressurization washing unit on automobile body (15) and unload liquid device, its characterized in that:
the suction transfer device comprises a liquid storage tank (7), the liquid storage tank (7) is connected with a water ring vacuum pump (12) and a rotary-vane vacuum pump (11) through a vacuum-pumping pipe (5), and the liquid storage tank (7) is also connected with a liquid suction pipe (6) and a dirt suction pipe (8);
the pressurizing and flushing device comprises a clean water tank (1), and the clean water tank (1) is connected with a high-pressure pump (2) and a cleaning spray pipe (9);
the liquid discharging device comprises a power takeoff (14), a hydraulic pump (13) and a hydraulic lifting cylinder (4), wherein two sides of the power takeoff (14) are respectively connected with an automobile engine and the hydraulic pump (13), the hydraulic pump (13) drives the hydraulic lifting cylinder (4), the hydraulic lifting cylinder (4) is located on a liquid storage tank (7) and is close to the bottom of one side of the automobile head, and a combined liquid discharging port (10) is arranged at the tail of the liquid storage tank (7) and comprises a small liquid discharging port and a hinge type large liquid discharging port.
2. The hazardous chemical liquid collecting, transferring and transferring vehicle of claim 1, wherein: the dirt suction pipe (8) is placed at the top of the liquid storage tank (7) through a retraction mechanism.
3. The hazardous chemical liquid collecting, transferring and transferring vehicle of claim 1, wherein: the vehicle body (15) is provided with a storage bin (16) for placing a high-pressure spray gun, and the high-pressure spray gun is communicated with the clean water tank (1).
4. The hazardous chemical liquid collecting, transferring and transferring vehicle of claim 1, wherein: the clean water tank (1) is also connected with a negative pressure type proportional mixer (3).
5. The hazardous chemical liquid collecting, transferring and transferring vehicle of claim 1, wherein: the high-pressure pump (2) is a plunger pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020783753.5U CN212422947U (en) | 2020-05-13 | 2020-05-13 | Dangerous chemical liquid collecting, transferring and transferring vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020783753.5U CN212422947U (en) | 2020-05-13 | 2020-05-13 | Dangerous chemical liquid collecting, transferring and transferring vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212422947U true CN212422947U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020783753.5U Active CN212422947U (en) | 2020-05-13 | 2020-05-13 | Dangerous chemical liquid collecting, transferring and transferring vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212422947U (en) |
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2020
- 2020-05-13 CN CN202020783753.5U patent/CN212422947U/en active Active
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