CN108325315A - A kind of filtration system of suction vehicle - Google Patents
A kind of filtration system of suction vehicle Download PDFInfo
- Publication number
- CN108325315A CN108325315A CN201810128458.3A CN201810128458A CN108325315A CN 108325315 A CN108325315 A CN 108325315A CN 201810128458 A CN201810128458 A CN 201810128458A CN 108325315 A CN108325315 A CN 108325315A
- Authority
- CN
- China
- Prior art keywords
- straight tube
- sack cleaner
- material pot
- suction vehicle
- dust collector
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/005—Vehicles adapted to transport, to carry or to comprise special loads or objects for use in contaminated areas, e.g. N.B.C. intervention vehicles
Abstract
The present invention relates to a kind of filtration systems of suction vehicle, including material pot, sack cleaner is equipped in material pot, sack cleaner is equipped with centrifugal deduster, wherein material pot includes tank body, tank body is combined secondary by butterfly end socket, straight tube and ellipsoidal head, and the upper surface of straight tube is equipped with the first opening and the second opening, and fluid bed is equipped in straight tube；Sack cleaner includes sack cleaner straight tube, and the top of sack cleaner straight tube is equipped with filter bag assembly and makes bag vibrator, and sack cleaner straight tube circumferentially opens up multiple intake elbows；Centrifugal dust collector is made of multiple centrifugal dust collector monomers.The unification of three tanks is simplified the structure of suction vehicle by the present invention, suction vehicle is set to can be used standard axle away from chassis refit, it is reequiped even with short wheelbase chassis, the disadvantage of mobility and the proximity difference of vehicle, at the same time discharger manipulation is simplified, it only needs a pressure expulsion that discharge operation can be completed, improves work efficiency.
Description
Technical field
The present invention relates to special-purpose vehicle technical field more particularly to a kind of filtration systems of suction vehicle.
Background technology
Each production link of Ferrous Metallurgy will produce a large amount of harmful dust, and suction vehicle is that iron and steel metallurgical industry administers ring
Border prevents the main equipment of one kind that harmful dust pollutes.The vehicle has vehicle vacuum pump and air filtering system, in the receipts of dust
Collection uses negative-pressure suction technology, dust to be inhaled into vehicle mounted material tank by pipeline during loading, and dusty gas onboard passes through
It crosses from resedimentation, centrifugal dust collector and sack cleaner separating and filtering, then air is discharged into through vacuum pump.
The filtration system of traditional suction vehicle uses stand-alone configuration：Centrifugal dedusting tank and bag-type dusting tank are arranged in vapour
In the middle part of vehicle, material pot is arranged in automobile rear, and three tank pipelines are connected with valve, as depicted in figs. 1 and 2.
It is had many good qualities using the filtration system of three pot type absolute construction, but this design requirement uses lengthened automobile chassis
Repacking, monnolithic case length is larger, therefore mobility is poor.In addition, due to three tanks independence, discharge operation will be respectively to each
Tank body gas injection is pressurizeed, and disposing material is complicated for operation, and the discharge time is long.
Invention content
The purpose of the present invention is being directed to above-mentioned present situation, a kind of filtration system of suction vehicle is provided.
The technical solution adopted by the present invention：A kind of filtration system of suction vehicle, including material pot are equipped in the material pot
Sack cleaner, the sack cleaner are equipped with centrifugal deduster, wherein
The material pot includes tank body, the tank body combined by butterfly end socket, straight tube and ellipsoidal head it is secondary, it is described straight
The upper surface of cylinder is equipped with the first opening and the second opening, wherein first opening is for installing the fixed sack cleaner；
Second opening is used as manhole, and manhole cover is housed thereon, is equipped in the straight tube and is provided along its length fluid bed；
The sack cleaner includes sack cleaner straight tube, and the upper weld of the sack cleaner straight tube has bearing
Plate, the support plate are equipped with filter bag assembly and make bag vibrator, and the sack cleaner straight tube circumferentially opens up multiple air inlets
Bend pipe, the bottom of the sack cleaner straight tube are additionally provided with pneumatic pair and open plate valve and opened plate valve control by described pneumatic pair
Valve；
The centrifugal dust collector is made of multiple centrifugal dust collector monomers, the centrifugal dust collector monomer its by upper
To it is lower include straight tube and conically shaped, the straight tube and the intake elbow flanged joint, the top of the straight tube is along its tangent line side
To equipped with air inlet straight tube, it is described it is straight-through in along its central axes be equipped with the gas-guide tube being connect with the air inlet straight tube, the conically shaped
Lower end be equipped with pneumatic plate valve.
The beneficial effects of the invention are as follows：The unification of three tanks is simplified to the structure of suction vehicle, and the design of three tanks unification makes
Suction vehicle can use standard axle away from chassis refit, be reequiped even with short wheelbase chassis, can be changed use always extension shaft away from
Chassis refit suction vehicle, the disadvantage of mobility and the proximity difference of vehicle, at the same time simplifies discharger manipulation, it is only necessary to
One time discharge operation can be completed in pressure expulsion, improves work efficiency.
Description of the drawings
Involved attached drawing is simply introduced in being described to the embodiment of the present invention, in order to in the embodiment of the present invention
Technical solution become apparent from, completely illustrated, attached drawing below is only for some embodiments of the present invention, not limiting
The system present invention, under the premise of without other creative works, it is clear that other accompanying drawings can be obtained according to these attached drawings.
Fig. 1 is the front view of traditional suction vehicle；
Fig. 2 is the vertical view of traditional suction vehicle shown in Fig. 1；
Fig. 3 is a kind of suction vehicle with filtration system shown in the present invention；
Fig. 4 is the front view of material pot in Fig. 3；
Fig. 5 is the rearview of material pot shown in Fig. 4；
Fig. 6 is the front view of sack cleaner in Fig. 3；
Fig. 7 is the front view of centrifugal dust collector in Fig. 3；
Fig. 8 is the vertical view of centrifugal deduster shown in Fig. 7.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Such as Fig. 3, the present invention provides a kind of filtration system of suction vehicle, is arranged on the chassis of vehicle, which connects
Connect vacuum pump, air compressor machine power taking system, hydraulic lifting mechanism, subframe assembly, discharge system and suction system, and these with
The other systems and mechanism of filtration system connection are with reference to the design of transmission suction vehicle.
The filtration system includes material pot 1, and sack cleaner 2 and centrifugal dust collector 3 are equipped in material pot 1, wherein from
Heart deduster 3 is arranged in the side of sack cleaner 2.
Referring to Fig. 4~5, material pot 1 includes tank body 10, and tank body 10 is by butterfly end socket 11, straight tube 12 and ellipsoidal head 13
It is composed.The upper surface of straight tube 12 is equipped with the first opening 121 and the second opening 122, wherein the first opening 121 is solid for installing
Determine sack cleaner 2；Second opening 122 is used as manhole, and manhole cover is housed thereon.It is equipped in straight tube 12 and sets along its length
There is fluid bed 14.
Fluid bed 14 includes porous plate 141 and is fixed on the side plate of 12 inner wall of straight tube along the inclination of the edge of porous plate 141.
It should be noted that in order to further ensure that the leakproofness and stability of straight tube 12, along the section edges of straight tube 12
Equipped with multiple Reinforced Hoops 15.
It should be noted that the design of material pot should be according to the bulk density of transport dust, the gross mass of automobile chassis, axis
It is calculated away from equal relevant parameters, after the geometric volume for determining material pot, designs tank diameter and straight tube length.When using standard axle away from
When chassis or short wheelbase chassis are reequiped, because the length space on chassis frame is limited, it is considered as selecting larger tank diameter.
Referring to Fig. 6, sack cleaner 2 includes sack cleaner straight tube 21, the opening of sack cleaner straight tube 21 and first 121
It is connected, the upper weld of sack cleaner straight tube 21 has support plate 22, the center of support plate 22 total equipped with vertical filter bag
It at 23, is additionally provided on support plate 22 and makes bag vibrator 24, made bag vibrator 24 and generate gas pulses vibration removing filter bag assembly 23
On dust.The upper end of sack cleaner straight tube 21 circumferentially opens up 4-6 circular hole, and each circular hole welds an intake elbow 25, into
Air admission hole of the gas bend pipe 25 as sack cleaner 2.
The top of sack cleaner straight tube 21 is equipped with through one head cover 26 of flanged joint, and the upper surface of head cover 26, which is run through, to be equipped with
One exhaust pipe, the one end of exhaust pipe far from head cover 26 are equipped with outlet electric butterfly valve, and the outlet electric butterfly valve connects with vacuum pump.
The bottom of sack cleaner straight tube 21 is additionally provided with pneumatic double valve opened plate valve 27 and be controlled by it.
Centrifugal dust collector 3 is made of 4-6 centrifugal dust collector monomer, centrifugal dust collector monomer such as Fig. 7~8 institutes
Show, include straight tube 31 and conically shaped 32 from top to bottom, the upper end of straight tube 31 connects with 25 flange of intake elbow of sack cleaner 2
It connects.The top of straight tube 31 is equipped with air inlet straight tube 33 along its tangential direction, and straight tube 31 is interior to be equipped with gas-guide tube 34, air guide along its central axes
Pipe 34 is connect with air inlet straight tube 33, and vertically extending in conically shaped 32 from straight tube 31.
The lower end of conically shaped 32 is equipped with pneumatic plate valve 35.
The filtration system includes two kinds of operating modes：Suction operating mode and discharging operating mode.
When suction operating mode, the outlet electric butterfly valve on the head cover 26 of sack cleaner 2 should be first opened, closes sack cleaner
Pneumatic pair of 2 bottoms opens plate valve 27, closes the pneumatic plate valve 35 of 3 lower part of centrifugal dust collector, closes the pressure release of material pot 1
Valve, discharge valve and material sucking valve.
Then vacuum pump operates, and vacuum state can be progressively reached in material pot 1.
When the vacuum degree in material pot 1 reaches -50kpa, open material sucking valve, dust and air can under the action of negative pressure by
Suck tank body.
After the gas and dust mixture being inhaled into enter in tank body, flow velocity from 70 meter per second rapid drawdowns to 1 meter per second hereinafter, and
Since the barrier of guide plate in tank makes air-flow be forced to convert flow direction, the dust in gas is arrived because losing inertia and velocity sedimentation
1 bottom of material pot, gas dust content after from resedimentation dedusting 500% or so are down to 50% or so out of suction tube
(mass ratio) i.e. contains about 1000 grams or so of dust in every cube of gas, negative pressure continue effect under, dust-contained airflow passes through centrifugation
The air intake branch 33 of deduster 3 enters along 31 tangential direction of straight tube in each centrifugal dust collector respectively, and gas and dust are in straight tube
Along its inner wall high speed rotation in 31, dust, because dead weight moves downwardly into cone cylinder 32, further accelerates rotation in rotation.Quality is larger
Dust can be deposited to the bottom of centrifugal dust collector 3, and gas is after the rising of gas-guide tube 34, by sack cleaner 1 into
Gas bend pipe 25 enters sack cleaner 2.Dust into sack cleaner 3 remains in 23 surface of filter bag assembly through dripping cloth barrier,
Or fall into the bottom of material pot 1.By the sedimentation dedusting certainly of material pot 1,2 3-stage dust-removal of centrifugal dust collector 3 and sack cleaner
Air afterwards is discharged into air through vacuum pump.
The outlet electric butterfly valve on sack cleaner 2 should be closed when discharging operating mode, before operation, opened pneumatic pair and opened plate valve
27, the pneumatic plate valve 35 of 3 lower part of centrifugal dust collector is opened, the dust in sack cleaner and centrifugal dust collector is made to fall into
In tank, the pressure-relief valve on material pot, discharge valve and material sucking valve are closed.
Then it is 20 °~40 ° material pot 1 to be lifted to ground angle.The intake valve of later on material pot 1 is opened
Air compressor machine, the gas pressure in material pot 1 can rise.
When pressure inside the tank rises to 196kpa, discharge valve is opened, dust can be discharged under gas pressure effect along discharge duct
Material pot 1.The discharge process of vehicle only needs once-through operation that can drain centrifugal dust collector 3, sack cleaner 2 and material pot
Dust in 1.
The unification of three tanks is simplified the structure of suction vehicle by the present invention, and the design of three tanks unification allows suction vehicle to use
Standard axle is reequiped even with short wheelbase chassis away from chassis refit, be can be changed and is used extension shaft away from chassis refit suction vehicle always,
The disadvantage of mobility and the proximity difference of vehicle, at the same time simplifies discharger manipulation, it is only necessary to which one time pressure expulsion is
Discharge operation can be completed, is improved work efficiency.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of filtration system of suction vehicle, which is characterized in that including material pot, sack cleaner is equipped in the material pot,
The sack cleaner is equipped with centrifugal deduster, wherein
The material pot includes tank body, the tank body combined by butterfly end socket, straight tube and ellipsoidal head it is secondary, the straight tube
Upper surface is equipped with the first opening and the second opening, wherein first opening is for installing the fixed sack cleaner；It is described
Second opening is used as manhole, and manhole cover is housed thereon, is equipped in the straight tube and is provided along its length fluid bed；
The sack cleaner includes sack cleaner straight tube, and the upper weld of the sack cleaner straight tube has support plate, institute
Support plate to be stated equipped with filter bag assembly and makes bag vibrator, the sack cleaner straight tube circumferentially opens up multiple intake elbows,
The bottom of the sack cleaner straight tube is additionally provided with pneumatic double valve opened plate valve and opened plate valve by described pneumatic pair and controlled；
The centrifugal dust collector is made of multiple centrifugal dust collector monomers, the centrifugal dust collector monomer its from top to bottom
Including straight tube and conically shaped, each straight tube and an intake elbow flanged joint, the top of the straight tube is cut along it
Line direction is equipped with air inlet straight tube, described to lead directly to the interior gas-guide tube for being equipped with along its central axes and being connect with the air inlet straight tube, the cone
The lower end of shape cylinder is equipped with pneumatic plate valve.
2. a kind of filtration system of suction vehicle according to claim 1, which is characterized in that the fluid bed includes porous plate
With the side plate for being fixed on the straight tube inner wall along the inclination of the edge of the porous plate.
3. a kind of filtration system of suction vehicle according to claim 2, which is characterized in that the sack cleaner straight tube
Top is equipped with through one head cover of flanged joint, and the upper surface of the head cover, which is run through, is equipped with an exhaust pipe, and the exhaust pipe is far from top
One end of lid is equipped with outlet electric butterfly valve, and the outlet electric butterfly valve connects with external vacuum pump.
4. a kind of filtration system of suction vehicle according to claim 3, which is characterized in that sack cleaner straight tube edge
Circumferentially open up 4~6 intake elbows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128458.3A CN108325315A (en) | 2018-02-08 | 2018-02-08 | A kind of filtration system of suction vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128458.3A CN108325315A (en) | 2018-02-08 | 2018-02-08 | A kind of filtration system of suction vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108325315A true CN108325315A (en) | 2018-07-27 |
Family
ID=62927232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810128458.3A Pending CN108325315A (en) | 2018-02-08 | 2018-02-08 | A kind of filtration system of suction vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108325315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316041A (en) * | 2019-07-18 | 2019-10-11 | 武汉市政环卫机械有限公司 | A kind of novel evacuated sucking hydraulic cylinder type truck with tank deck filtration system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1086158A (en) * | 1992-10-26 | 1994-05-04 | 上海宝山钢铁总厂 | Mobile type dust collector |
| DE69106790T2 (en) * | 1990-06-25 | 1995-05-24 | Paul Legueu | Mobile disinfection device that can be transported by air. |
| CN102580433A (en) * | 2011-12-09 | 2012-07-18 | 佛山市人居环保工程有限公司 | Dust remover |
| CN102580449A (en) * | 2012-03-30 | 2012-07-18 | 岳阳林纸股份有限公司 | Cylinder type multiple-effect dusting machine |
| CN203064549U (en) * | 2013-02-07 | 2013-07-17 | 湘潭大学 | Plug-in fluidized bed and powder particle material transport vehicle |
| CN204919443U (en) * | 2014-12-24 | 2015-12-30 | 长沙中联重科环卫机械有限公司 | Sweeping machine dust pelletizing system and have its sweeping machine |
-
2018
- 2018-02-08 CN CN201810128458.3A patent/CN108325315A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69106790T2 (en) * | 1990-06-25 | 1995-05-24 | Paul Legueu | Mobile disinfection device that can be transported by air. |
| CN1086158A (en) * | 1992-10-26 | 1994-05-04 | 上海宝山钢铁总厂 | Mobile type dust collector |
| CN102580433A (en) * | 2011-12-09 | 2012-07-18 | 佛山市人居环保工程有限公司 | Dust remover |
| CN102580449A (en) * | 2012-03-30 | 2012-07-18 | 岳阳林纸股份有限公司 | Cylinder type multiple-effect dusting machine |
| CN203064549U (en) * | 2013-02-07 | 2013-07-17 | 湘潭大学 | Plug-in fluidized bed and powder particle material transport vehicle |
| CN204919443U (en) * | 2014-12-24 | 2015-12-30 | 长沙中联重科环卫机械有限公司 | Sweeping machine dust pelletizing system and have its sweeping machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316041A (en) * | 2019-07-18 | 2019-10-11 | 武汉市政环卫机械有限公司 | A kind of novel evacuated sucking hydraulic cylinder type truck with tank deck filtration system |
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