CN201334225Y - Vacuum dust collecting truck - Google Patents
Vacuum dust collecting truck Download PDFInfo
- Publication number
- CN201334225Y CN201334225Y CNU2008201831869U CN200820183186U CN201334225Y CN 201334225 Y CN201334225 Y CN 201334225Y CN U2008201831869 U CNU2008201831869 U CN U2008201831869U CN 200820183186 U CN200820183186 U CN 200820183186U CN 201334225 Y CN201334225 Y CN 201334225Y
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- CN
- China
- Prior art keywords
- hopper
- vacuum
- chassis
- gate
- dust collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a vacuum dust collecting truck, which comprises a truck chassis, a vacuum fan which is arranged at the front half part of the chassis, an independent diesel engine driving device, a belt wheel and a belt device which are connected with the diesel engine driving device, a control device and an exhaust muffler which are arranged at the outer part of the belt device, as well as a hopper and other parts which are arranged at the back half part of the chassis. The middle part of the hopper is cylindrical, the back part of the hopper is in the shape of an oblique cone, the conical body is welded to the cylindrical middle part, and the back part is connected with a circular discharge tail door. Two explosion-proof valves are arranged above the hopper of the vacuum dust collecting truck, and a suction port is arranged below the hopper of the vacuum dust collecting truck. A skip oil cylinder is arranged at the front end of the hopper, and a plurality of pulse valves are arranged above a square filtering part of the hopper. The vacuum dust collecting truck has the advantages of reasonable structure force, good human-computer interface, easy machining and manual operation and beautiful appearance.
Description
Technical field
The utility model relates to a kind of industrial vehicle-mounted formula vacuum (negative pressure) dust eliminating equipment.
Background technology
Vacuum (negative pressure) dust collector automobile is widely used in industries such as cement, iron and steel, thermal electric generation, it the dust-like material from container or collect the vehicle-mounted hopper by suction inlet (connecting tube) with being scattered; Mobile automobile is discharged to the appointed place with the material fortune that is collected in the hopper.But there is following defective:
1) existing vacuum (negative pressure) dust collector automobile generally adopts square hopper, and front and back size basically identical, tail-gate also are square structure.This structure stress is yielding, the processing and manufacturing relative complex.
2) existing vacuum (negative pressure) dust collector automobile is not installed Explosion-proof valve, therefore when inhaling the coal dust material, has explosion hazard.
3) existing vacuum (negative pressure) dust collector automobile suction inlet is installed in the top of hopper, and the position is higher, and man-computer interface is relatively poor.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, the vacuum cleaning car that provide that a kind of structure stress is good, man-machine interface is appropriate, is easy to process operation.
The purpose of this utility model is achieved through the following technical solutions.
A kind of vacuum cleaning car, comprise vacuum blower that truck chassis, chassis first half install, independently the diesel engine drives device, with diesel engine drives device bonded assembly belt pulley and belt dressing, be installed on the control setup and the exhaust muffling device in the belt dressing outside, and the parts such as hopper installed of chassis latter half.The hopper of vacuum cleaning car is combined by column type section and the welding of square filtration fraction, hopper middle part is one cylindrical, the cylindrical section rear portion of hopper and oblique cone body welding, the front portion of bullet and cylindrical welding, the rear portion of bullet is connected with a circular discharging tail-gate; The front portion of cylindrical hopper and square filtration fraction weld.The top of square filtration is equipped with exhausr port and links to each other with vacuum blower.
Oblique cone body bottom is positioned at same level height with hopper column type section bottom, and oblique cone body rear portion and circular flange welding are equipped with circular tail-gate on this circular flange.There are two oil cylinders of locking a door to be installed on the both sides of described circular flange on the circular tail-gate, open the top that the tail-gate oil cylinder is installed in described oblique cone body for one of tail-gate.
Two explosion relief valves have been installed in the hopper top of vacuum cleaning car; The vacuum cleaning car is installed material sucking port below hopper.
The front end of hopper is equipped with a dump ram; The square filtration fraction top of hopper is equipped with a plurality of pulse valves.
Advantage of the present utility model is: structure stress is reasonable, and man-machine interface is good, is easy to machine up and manual operations, and good looking appearance.
Description of drawings
Fig. 1 is the integral structure scheme drawing of the utility model vacuum cleaning car;
Fig. 2 is the plan structure scheme drawing of Fig. 1;
Fig. 3 is the structural representation of back view 1.
Among the figure: 1, truck chassis, 2, diesel motor independently, 3, control setup, 4, exhaust gas silencer, 5, vacuum blower, 6, belt pulley and belt dressing, 7, hopper, 7-1, pulse valve, 7-2, square filtration fraction, 7-3, explosion relief valve, 7-4, oblique cone body, are opened the tail-gate oil cylinder at 7-5,7-7, oil cylinder, 7-8, circular tail-gate, 7-9, sucking hole, 7-10, dump ram.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, independently diesel motor 2 is installed on the crossbeam of truck chassis 1, diesel motor 2 drives vacuum blower 5 by belt pulley and belt dressing 6; The ventilation inlet of vacuum blower 5 links to each other with hopper 7, and the discharge orifice of vacuum blower 5 is connected with exhaust gas silencer 4.Sucking hole 7-9 is installed in hopper 7 sides by upper/lower positions, near automotive frame; The circular discharge tail-gate 7-8 of hopper 7 is installed in the afterbody of hopper 7, has installed on discharging tail-gate 7-8 and has opened tail-gate oil cylinder 7-5 and lock tail-gate oil cylinder 7-7.Tipping bucket unloading fuel tank 7-10 has been installed in the front portion of hopper 7, operates the handle in the control housing, can realize the tipping bucket and the homing action of tail-gate switch lock, tail-gate opening and closing, hopper.Pulse dust cleaning valve 7-1 has been installed on the square filtration fraction 7-2 top of hopper 7, on the column type top of hopper 7 explosion relief valve 7-3 has been installed, and in the bottom, side of hopper 7 sucking hole 7-9 has been installed.
As shown in Figure 1, this vacuum (negative pressure) dust collector automobile comprises truck chassis 1, independently diesel motor 2 drives vacuum blowers 5 by belt pulley and belt dressing 6, the exhausr port of the vacuum blower 5 gas silencer 4 that runs in, the exhausr port of the admission port receiving hopper 7 of vacuum blower 5.
Cylindrical section the place ahead on the hopper 7 and square filtration fraction 7-2 weld, and the top connects two explosion relief valve 7-3, and the bottom connects suction inlet 7-9.The top of the square filtration 7-2 of hopper is installed exhausr port and is connected with vacuum blower.The automatic ash removing that a plurality of pulse valve 7-1 filter cloth bag has also been installed in the top of the square filtration 7-2 of hopper.The front end of hopper has been installed a dump ram 7-10.
Hopper 7 cylindrical section rears and oblique cone body 7-4 welding, oblique cone body 7-4 bottom and hopper column type section bottom are on same level height, and circular tail-gate 7-8 has been installed in oblique cone body 7-4 rear portion and circular flange welding on the circular flange.The tail-gate oil cylinder 7-7 that locks a door is installed in the circular flange both sides, opens tail-gate oil cylinder 7-5 oblique cone body 7-4 top is installed.Control setup 3 is installed in the outside of belt pulley and belt dressing 6, is convenient to manual operation.All parts are installed on the chassis 1 of truck.
Workflow is as follows:
(1) stop automobile, start self-contained engine 2 and drive vacuum blowers 5, material enters hopper 7 by pipeline from sucking hole 7-9, finish gas material separating and filtering after, material falls into hopper 7, the air after the filtration is discharged from exhaust gas silencer 4 through vacuum blower 5.
(2) after hopper 7 is filled, stop self-contained engine 2, disconnect the plumbing connection of sucking hole 7-9, car 1 is reached the discharging place park.
(3) start self-contained engine, operating control 3, oil cylinder 7-7 withdrawal realizes that tail-gate 7-8 unblanks; After unblanking, operating control 3, oil cylinder 7-5 stretches out, and tail-gate 7-8 opens; Operating control 3, dump ram 7-10 stretches out, and the hopper upset realizes batch turning.
(4) batch turning is finished, and the operating control 3 successively, realizes that hopper resets, and tail-gate is closed, and pins tail-gate.
Claims (4)
1. vacuum cleaning car, comprise truck chassis (1), the vacuum blower (5) that chassis (1) first half is installed, diesel engine drives device (2) independently, with diesel engine drives device (2) bonded assembly belt pulley and belt dressing (6), be installed on the control setup (3) and the exhaust muffling device (4) in belt dressing (6) outside, and the hopper (7) of chassis latter half installation, it is characterized in that: described hopper (7) is combined by column type section and square filtration fraction (7-2) welding, and the top of this square filtration (7-2) is equipped with exhausr port and links to each other with vacuum blower (5); Hopper (7) top is equipped with explosion relief valve (7-3), and hopper (7) below is provided with sucking hole (7-9); The cylindrical section rear portion of hopper (7) and an oblique cone body (7-4) welding, this oblique cone body (7-4) bottom is positioned at same level height with hopper (7) column type section bottom, oblique cone body (7-4) rear portion and circular flange welding are equipped with circular tail-gate (7-8) on this circular flange.
2. vacuum cleaning car according to claim 1, it is characterized in that: have two oil cylinders of locking a door (7-7) to be installed on the both sides of described circular flange on the described circular tail-gate (7-8), the oil cylinder that opens the door (7-5) of tail-gate (7-8) is installed in the top of described oblique cone body (7-4).
3. vacuum cleaning car according to claim 1 is characterized in that: the front end of described hopper (7) is equipped with a dump ram (7-10).
4. vacuum cleaning car according to claim 1 is characterized in that: square filtration fraction (7-2) top of described hopper (7) is equipped with a plurality of pulse valves (7-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201831869U CN201334225Y (en) | 2008-12-22 | 2008-12-22 | Vacuum dust collecting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201831869U CN201334225Y (en) | 2008-12-22 | 2008-12-22 | Vacuum dust collecting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334225Y true CN201334225Y (en) | 2009-10-28 |
Family
ID=41285872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201831869U Expired - Fee Related CN201334225Y (en) | 2008-12-22 | 2008-12-22 | Vacuum dust collecting truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334225Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480575A (en) * | 2013-09-22 | 2014-01-01 | 陕西紫兆环保产业开发有限责任公司 | Vacuum suction machine for garbage disposal |
| CN104828440A (en) * | 2015-05-08 | 2015-08-12 | 德清华梦木制品有限公司 | Pump suction garbage sanitation vehicle with filtering device |
-
2008
- 2008-12-22 CN CNU2008201831869U patent/CN201334225Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480575A (en) * | 2013-09-22 | 2014-01-01 | 陕西紫兆环保产业开发有限责任公司 | Vacuum suction machine for garbage disposal |
| CN103480575B (en) * | 2013-09-22 | 2015-10-28 | 陕西紫兆装备制造有限公司 | A kind of Vacuum suction machine for garbage disposal |
| CN104828440A (en) * | 2015-05-08 | 2015-08-12 | 德清华梦木制品有限公司 | Pump suction garbage sanitation vehicle with filtering device |
| CN104828440B (en) * | 2015-05-08 | 2017-03-08 | 德清华梦木制品有限公司 | Pumping rubbish sanitation cart with defecator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hou Guangming Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Hou Guangming Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20131222 |