CN201777172U - Industrial vacuum-tank car - Google Patents
Industrial vacuum-tank car Download PDFInfo
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- CN201777172U CN201777172U CN2010205094695U CN201020509469U CN201777172U CN 201777172 U CN201777172 U CN 201777172U CN 2010205094695 U CN2010205094695 U CN 2010205094695U CN 201020509469 U CN201020509469 U CN 201020509469U CN 201777172 U CN201777172 U CN 201777172U
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- storage jar
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- cloth bag
- chassis
- vacuum pump
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Abstract
The utility model discloses an industrial vacuum tank car which comprises a chassis as well as a storage tank, a tail gate component, a hydraulic dumping component, a dual-circuit whirlwind bag-type combined filter, a pneumatic discharge device, a two-way vacuum system, a control system and a spiral unloader which are arranged on the chassis; the tail end, which is away from a cab, of the storage tank is hinged with the chassis, and the bottom of the front end, which is adjacent to the cab, of the storage tank is hinged with the hydraulic dumping component; the tail gate component is arranged at the tail end of the storage tank, and the top of the tail gate component is provided with a suction tube; and the suction tube, after passing through the dual-circuit whirlwind bag-type combined filter' is communicated with the two-way vacuum system by a pipe, the spiral unloader is fixed at the lower part of the tail gate component, and the outlet end of the spiral unloader is provided with the pneumatic discharge device which is communicated with the two-way vacuum system by a pipe. The utility model has the advantages of simple and compact structure, low cost, good environmental protection property, wide application range, strong mobility, good energy-saving property, and the like.
Description
Technical field
The utility model is mainly concerned with the engineering truck field, refers in particular to a kind of vacuum pot type transport vehicle.
Background technology
Traditional vacuum pot type transport vehicle, (the patent No.: 02290548.0) attract force feed tank lorry, Wuhan fortune to contain the (patent No.: 200520099207.5) attract (patent No. 200620167466.1) in-vehicle positive and negative pressure pneumatic transport equipment etc. of force feed tank lorry and Beijing favour ten thousand utility models, be widely used in industries such as iron and steel, thermal electric generation of special vehicle Co., Ltd utility model of vapour Fourth Ring special-use vehicle company utility model in the Wuhan for example.Its principle of work is: utilize the vacuum load technology that all kinds of dust-like materials are sucked material-storage jar, take drive manner to be transported to the recovery point of appointment, the mode of carrying with strength by the in-vehicle air compressor system is discharged into material in the material-storage jar in special the storage tower or container, is commonly called as " suction car ".This series products has been realized large dust-like material collection, transportation and the hermetically sealed mode of unloading, and the entire job process does not have secondary pollutions such as airborne dust.But the following problem of this series products ubiquity: (1) product is mainly used in the processing of metallurgical dust pelletizing system dedusting ash, because the difference of metallurgical technology, be subjected to the Temperature Influence of dedusting ash, in the unusual damage of the fluid bed of the filtering system that frequently occurs vacuum with product, gas unloading system with the critical component vacuum pump; (2) be subjected to the proportion of dedusting ash and the influence of granularity simultaneously, the vacuum draw of product and malleation discharge performance are extremely unstable; (3) requirement of product high-frequency and unit time aspiration, the filtering system load is heavy, thereby causes filtering the pick-up performance instability; (4) metallurgical dedusting ash has high temperature properties, has now at the fluid bed burnout failure that the gentle unloading system of filtering system cloth bag is all arranged with product to take place; (5) product all adopts vacuum system and Air compressor two cover autonomous systems, and power-driven system is many, and dead weight of vehicle is heavier, and bicycle unit transport ability is reduced and the energy consumption height; (6) butt joint of suction flexible pipe is comparatively difficult, and it is poorly sealed the joint usually to occur, causes aspirated volume loss and energy dissipation.
The utility model content
The technical problems to be solved in the utility model just is: at the technical matters that prior art exists, the utility model provide a kind of simple and compact for structure, with low cost, the feature of environmental protection is good, applied widely, the industrial vacuum tank vehicle of mobility strong, good energy saving property.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of industrial vacuum tank vehicle, it is characterized in that: comprise the chassis and the material-storage jar, tail-gate assembly, the hydraulic pressure that are installed on the chassis are toppled over assembly, double loop whirlwind cloth bag combination filter, strength device for discharging, bidirectional vacuum system, control system and auger stripper, tail end away from operator's compartment on the described material-storage jar is articulated on the chassis, and front bottom end and hydraulic pressure near operator's compartment on the described material-storage jar are toppled over member hinges; Described tail-gate assembly is installed in the tail end of material-storage jar, the top of described tail-gate assembly is provided with suction tube, described suction tube is connected with the bidirectional vacuum system behind the whirlwind cloth bag combination filter of double loop by pipeline, described auger stripper is fixed in the bottom of tail-gate assembly, and the exit end of described auger stripper is provided with the strength device for discharging by pipeline and bidirectional vacuum system connectivity.
As further improvement of the utility model:
Described tail-gate assembly comprises fixed part and the swing part that is hinged, described fixed part is fixed in the top of material-storage jar, be provided with the unlatching oil cylinder that is used for spurring swing part more than between described fixed part and the swing part, described swing part is provided with and is used for more than one and material-storage jar locking bonded assembly locking cylinder and lock pin.
Described suction tube links to each other with swing part by a wobble component, described wobble component comprises permanent seat, swing arm, feed screw nut pair and telescoping cylinder, described permanent seat is fixed on the swing part, one end of described swing arm is articulated on the permanent seat, the other end links to each other with telescoping cylinder, and described suction tube is connected on the expansion link of telescoping cylinder; One end of described feed screw nut pair is articulated on the permanent seat, and the other end and swing arm are hinged.
Described bidirectional vacuum system comprises vacuum pump, and the outlet side of described vacuum pump is provided with silencer, and the inlet end of described vacuum pump is provided with the air inlet precision filter; The pipeline of leading up to of described vacuum pump outlet side is connected with the strength device for discharging, and another road is connected with material-storage jar by pipeline provides atmospheric pressure for auger stripper; The inlet end of described vacuum pump is connected with material-storage jar through double loop whirlwind cloth bag combination filter by pipeline.
Described vacuum pump links to each other with the chassis and is driven by the PTO mode by the driving engine on chassis.
Described double loop whirlwind cloth bag combination filter is made up of two identical in structure whirlwind cloth bag combination filters, and the bottom of described whirlwind cloth bag combination filter is that cyclone, top are the cloth bag chamber for the grey material of collection portion, middle part.
Compared with prior art, advantage of the present utility model is:
(1), the utility model adopts the bidirectional vacuum pump, can reverse use replacing the Air compressor of malleation discharge, thereby reduce a cover air Compressor unit and main drive system, simplified total arrangement, alleviated dead weight of vehicle widely;
(2), the utility model takes strength, spiral and integrated form self-unloading job type such as topples over, and can satisfy the needs of the various subsequent treatment process of material.As at scene with good dust collector, can realize toppling over fast material, reduce energy consumption; By the auger stripper discharging, utilize discharge rate control accurately to realize directly docking with subsequent technique equipment, reduce cargo handling operation; Adopt the strength discharge way material can be discharged into the high tower of storing,, adapt to different material dischargings because of alternative fluid bed or fluidisation valve gear in the screw feeding mode;
(3), the bag type filtering of filtering system of the present utility model is the double loop, the filter bag cleaning adopts off-line to hocket, and solves the heavy problem of load of filtering; Because of the off-line cleaning has the thorough unique advantage of cleaning, can reduce the loss of pressure of filtering system on the one hand greatly, the reinforced suction performance; Because of alternately cleaning, can reach the effect of cooling cloth bag on the other hand, avoid cloth bag Yin Gaowen to burn; Because of adopting the double loop can realize that the cloth bag vacuum reclaims the off-line cleaning, because of cleaning effect obviously is better than the pulse cleaning, so further reduced the loss of cloth bag filter pressure, its energy-saving effect is conspicuous;
(4), the utility model adopts spiral-cloth bag modular filter technology, greatly strengthened strainability;
(5), the utility model adopts the vacuum draw mode that the material of filtering system directly is drawn in the main material-storage jar, simplifies the cleaning work of filtering system widely;
(6) suction tube of the present utility model adopts hydraulic pressure (or pneumatic) power-assisted mode to realize mechanical splice, alleviates the work capacity of operating personal, realizes the joint positiver sealing; Alleviated the work capacity of operating personal, guaranteed the joint sealing performance simultaneously, can thoroughly change existing product and the phenomenon that steams often occur running;
(7), the utility model everything is taked the PLC programming control, the realization intelligence operation;
(8), the utility model provides hermetic solution for dust-like waste gathering, transportation and processing such as metallurgy, thermoelectricitys, strong with the compatibility of subsequent treatment process, especially the combination of screw unloading and strength discharge has overcome the single gas mode of unloading and defectives such as discharge is not smooth usually occurred because of the difference of material physical property, and the utility model is that a kind of energy consumption is little, the feature of environmental protection good, the operation special-use vehicle of mobility strong, wide accommodation.
Description of drawings
Fig. 1 is a main TV structure scheme drawing of the present utility model;
Fig. 2 is a plan structure scheme drawing of the present utility model;
Fig. 3 is the structural representation that the tail-gate assembly cooperates with material-storage jar;
Fig. 4 is suction tube and tail-gate assembly bonded assembly structural representation.
Marginal data:
10, chassis; 101, operator's compartment; 102, vehicle frame; 103, subframe; 104, hinged-support; 105, saddle; 20, material-storage jar; 201, suction elbow; 202, suction tube; 30, tail-gate assembly; 301, fixed part; 302, swing part; 303, open oil cylinder; 304, locking cylinder; 305, lock pin; 306, permanent seat; 307, swing arm; 308, feed screw nut pair; 309, telescoping cylinder; 310, expansion link; 311, pipe clamp; 40, hydraulic pressure is toppled over assembly; 50, double loop whirlwind cloth bag combination filter; 501, whirlwind cloth bag combination filter; 60, strength device for discharging; 70, bidirectional vacuum system; 701, vacuum pump; 702, silencer; 703, air inlet precision filter; 80, control system; 90, auger stripper.
The specific embodiment
Below with reference to Figure of description and specific embodiment the utility model is described in further details.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, industrial vacuum tank vehicle of the present utility model, the material-storage jar 20, tail-gate assembly 30, the hydraulic pressure that comprise chassis 10 and be installed on the chassis 10 are toppled over assembly 40, double loop whirlwind cloth bag combination filter 50, strength device for discharging 60, bidirectional vacuum system 70, control system 80 and auger stripper 90, tail end away from operator's compartment 101 on the material-storage jar 20 is articulated on the chassis 10, and it is hinged that the front bottom end of close operator's compartment 101 and hydraulic pressure are toppled over assembly 40 on the material-storage jar 20; Tail-gate assembly 30 is installed in the tail end of material-storage jar 20, the top of material-storage jar 20 tail ends is provided with suction tube 202, be provided with the suction elbow 201 of 45 degree between suction tube 202 and the material-storage jar 20, suction tube 202 is connected with bidirectional vacuum system 70 behind double loop whirlwind cloth bag combination filter 50 by pipeline, auger stripper 90 is fixed in the bottom of tail-gate assembly 30, and the exit end of auger stripper 90 is provided with the strength device for discharging 60 that is communicated with bidirectional vacuum system 70 by pipeline.Chassis 10 comprises operator's compartment 101, vehicle frame 102 and subframe 103, subframe 103 is fixed on the vehicle frame 102 by connecting devices such as saddle clamps, material-storage jar 20 is a cylindrical container, the anterior vertical support of material-storage jar 20 is on the saddle 105 of subframe 103 under the normality, hydraulic pressure is toppled over assembly 40 and is articulated on the hinged-support 104, the front end of material-storage jar 20 is articulated in hydraulic pressure topples on the assembly 40, topples at hydraulic pressure under the driving of assembly 40, finishes the machinery of material-storage jar 20 and topples over.The utility model has gathered that machinery is toppled over, screw unloading and these three kinds of marker methods of strength discharge, belong to the integrated form discharging, can select arbitrarily mode to carry out discharge according to actual needs, especially the strength discharge of screw feeding form more adapts to material and changes big occasion.The utility model leads to the optimization of the test parameters that strength is carried, and the PLC programming controls are adopted in 80 pairs of all kinds of actions of control system, reach intellectualized operation.
In the present embodiment, bidirectional vacuum system 70 comprises vacuum pump 701, and the outlet side of vacuum pump 701 is provided with silencer 702, and the inlet end of vacuum pump 701 is provided with air inlet precision filter 703.Bidirectional vacuum system 70 both can vacuumize operation, also can make the big air quantity Air compressor of low pressure.During as big air quantity Air compressor, this moment, the arrival end of vacuum pump 701 was connected with ambient atmos, and the pipeline of leading up to of vacuum pump 701 outlet sides is connected with strength device for discharging 60, for strength device for discharging 60 provides source of the gas; Another road is connected with material-storage jar 20 by pipeline provides atmospheric pressure for auger stripper 90.Become the power of strength device for discharging 60 by the pressurized air of vacuum pump 701 outputs.When vacuumizing operation, the inlet end of vacuum pump 701 is connected with material-storage jar 20 through double loop whirlwind cloth bag combination filter 50 by pipeline.Vacuumize by 701 pairs of material-storage jars 20 of vacuum pump, material is that medium sucks material-storage jar 20 through suction tube 202 with the air, material pneumatic most materials after gravity separation are deposited on material-storage jar 20, be mingled with low amounts of dust air-flow air-flow cleanliness after loop whirlwind cloth bag combination filter 50 filters in pairs and reach more than 99.9%, the air-flow after the purification is exhaust to atmosphere behind vacuum pump 701.Vacuum pump 701 links to each other with chassis 10 and by the engine drive on chassis 10, can adopt PTO mode and cone belt to drive.Compare same category of device, the utility model can reduce a cover Air compressor and a drive transmission, the deadweight that has also alleviated whole vehicle simultaneously.
In the present embodiment, double loop whirlwind cloth bag combination filter 50 is made up of two identical in structure whirlwind cloth bag combination filters 501, and the bottom of whirlwind cloth bag combination filter 501 is that cyclone, top are the cloth bag chamber for the grey material of collection portion, middle part.The vacuum that realized double loop whirlwind cloth bag combination filter 50 reclaims the off-line cleaning.Because of the cleaning efficiency height has reduced the system pressure loss, critical component vacuum pump 701 and whirlwind cloth bag combination filter 501 are played the better protect effect, can prolong equipment life widely.Especially be fit to that the metallurgy industry dedusting ash is exerted oneself greatly continuously, the technological requirement of frequent operation and hot environment.
Referring to Fig. 3, in the present embodiment, tail-gate assembly 30 comprises fixed part 301 and the swing part 302 that is hinged, and fixed part 301 is fixed in the top of material-storage jar 20, and promptly swing part 302 is positioned at the below of fixed part 301.Be provided with the unlatching oil cylinder 303 that is used for spurring swing part 302 more than between fixed part 301 and the swing part 302, swing part 302 is provided with and is used for more than one and material-storage jar 20 locking bonded assembly locking cylinder 304 and lock pins 305.Suction tube 202 and auger stripper 90 all are installed on the swing part 302 that is positioned at the below.By opening the flexible of oil cylinder 303, can drive swing part 302 around fixed part 301 swings, finish the unlatching of material-storage jar 20 or close.When material-storage jar 20 was in closed condition, locking cylinder 304 drove lock pin 305 and is inserted on the sidewall of material-storage jar 20, finishes locking.
Referring to Fig. 4, in the present embodiment, suction tube 202 adopts the flexible pipe design, and suction tube 202 links to each other with swing part 302 by a wobble component, by the design of wobble component, has improved the whole leakproofness of system.Wobble component comprises permanent seat 306, swing arm 307, feed screw nut pair 308 and telescoping cylinder 309, permanent seat 306 is fixed on the swing part 302, one end of swing arm 307 is articulated on the permanent seat 306, the other end links to each other with telescoping cylinder 309, and suction tube 202 is connected on the expansion link 310 of telescoping cylinder 309 by pipe clamp 311; One end of feed screw nut pair 308 is articulated on the permanent seat 306, and the other end and swing arm 307 are hinged.Can promote swing arm 307 by feed screw nut pair 308 and turn to correct position, release suction tube 202 to the suction position by telescoping cylinder 309 again, finish the suction operation.
Below only be preferred implementation of the present utility model, protection domain of the present utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to protection domain of the present utility model.Should be pointed out that for those skilled in the art the some improvements and modifications not breaking away under the utility model principle prerequisite should be considered as protection domain of the present utility model.
Claims (6)
1. industrial vacuum tank vehicle, it is characterized in that: comprise chassis (10) and be installed in material-storage jar (20) on the chassis (10), tail-gate assembly (30), hydraulic pressure is toppled over assembly (40), double loop whirlwind cloth bag combination filter (50), strength device for discharging (60), bidirectional vacuum system (70), control system (80) and auger stripper (90), the tail end that described material-storage jar (20) is gone up away from operator's compartment (101) is articulated on the chassis (10), and it is hinged that the front bottom end of the upward close operator's compartment (101) of described material-storage jar (20) and hydraulic pressure are toppled over assembly (40); Described tail-gate assembly (30) is installed in the tail end of material-storage jar (20), the top of described tail-gate assembly (30) is provided with suction tube (202), described suction tube (202) is connected with bidirectional vacuum system (70) behind double loop whirlwind cloth bag combination filter (50) by material-storage jar (20) and pipeline, described auger stripper (90) is fixed in the bottom of tail-gate assembly (30), and the exit end of described auger stripper (90) is provided with the strength device for discharging (60) that is communicated with bidirectional vacuum system (70) by pipeline.
2. industrial vacuum tank vehicle according to claim 1, it is characterized in that: described tail-gate assembly (30) comprises fixed part (301) and the swing part (302) that is hinged, described fixed part (301) is fixed in the top of material-storage jar (20), be provided with the unlatching oil cylinder (303) that is used for spurring swing part (302) more than between described fixed part (301) and the swing part (302), described swing part (302) is provided with and is used for more than one and material-storage jar (20) locking bonded assembly locking cylinder (304) and lock pin (305).
3. industrial vacuum tank vehicle according to claim 2, it is characterized in that: described suction tube (202) links to each other with swing part (302) by a wobble component, described wobble component comprises permanent seat (306), swing arm (307), feed screw nut pair (308) and telescoping cylinder (309), described permanent seat (306) is fixed on the swing part (302), one end of described swing arm (307) is articulated on the permanent seat (306), the other end links to each other with telescoping cylinder (309), and described suction tube (202) is connected on the expansion link (310) of telescoping cylinder (309); One end of described feed screw nut pair (308) is articulated on the permanent seat (306), and the other end and swing arm (307) are hinged.
4. according to claim 1 or 2 or 3 described industrial vacuum tank vehicles, it is characterized in that: described bidirectional vacuum system (70) comprises vacuum pump (701), the outlet side of described vacuum pump (701) is provided with silencer (702), and the inlet end of described vacuum pump (701) is provided with air inlet precision filter (703); The pipeline of leading up to of described vacuum pump (701) outlet side is connected with strength device for discharging (60), and another road is connected with material-storage jar (20) by pipeline provides atmospheric pressure for auger stripper (90); The inlet end of described vacuum pump (701) is connected with material-storage jar (20) through double loop whirlwind cloth bag combination filter (50) by pipeline.
5. industrial vacuum tank vehicle according to claim 4 is characterized in that: described vacuum pump (701) links to each other with chassis (10) and by the engine drive of chassis (10).
6. according to claim 1 or 2 or 3 described industrial vacuum tank vehicles, it is characterized in that: described double loop whirlwind cloth bag combination filter (50) is made up of two identical in structure whirlwind cloth bag combination filters (501), and the bottom of described whirlwind cloth bag combination filter (501) is that cyclone, top are the cloth bag chamber for the grey material of collection portion, middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205094695U CN201777172U (en) | 2010-08-30 | 2010-08-30 | Industrial vacuum-tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205094695U CN201777172U (en) | 2010-08-30 | 2010-08-30 | Industrial vacuum-tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777172U true CN201777172U (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205094695U Expired - Lifetime CN201777172U (en) | 2010-08-30 | 2010-08-30 | Industrial vacuum-tank car |
Country Status (1)
| Country | Link |
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| CN (1) | CN201777172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927724A (en) * | 2010-08-30 | 2010-12-29 | 长沙凯瑞重工机械有限公司 | Industrial vacuum tank vehicle |
| CN104417618A (en) * | 2013-08-22 | 2015-03-18 | 中冶宝钢技术服务有限公司 | Heavy lifting self-discharging truck |
-
2010
- 2010-08-30 CN CN2010205094695U patent/CN201777172U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927724A (en) * | 2010-08-30 | 2010-12-29 | 长沙凯瑞重工机械有限公司 | Industrial vacuum tank vehicle |
| CN101927724B (en) * | 2010-08-30 | 2012-07-25 | 长沙凯瑞重工机械有限公司 | Industrial vacuum tank vehicle |
| CN104417618A (en) * | 2013-08-22 | 2015-03-18 | 中冶宝钢技术服务有限公司 | Heavy lifting self-discharging truck |
| CN104417618B (en) * | 2013-08-22 | 2017-07-28 | 中冶宝钢技术服务有限公司 | Heavy lift self-discharging transporter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |
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| CX01 | Expiry of patent term |