CN103662470A - Powder tank and powder tank car - Google Patents
Powder tank and powder tank car Download PDFInfo
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- CN103662470A CN103662470A CN201310649181.6A CN201310649181A CN103662470A CN 103662470 A CN103662470 A CN 103662470A CN 201310649181 A CN201310649181 A CN 201310649181A CN 103662470 A CN103662470 A CN 103662470A
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- arcuate member
- segmental arc
- powder material
- filter cloth
- material tank
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- 239000000843 powder Substances 0.000 title claims abstract description 57
- 239000004744 fabric Substances 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 34
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 20
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000004570 mortar (masonry) Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000003032 molecular docking Methods 0.000 description 4
- 230000001629 suppression Effects 0.000 description 3
- 238000007580 dry-mixing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The invention discloses a powder tank, wherein a tank body (2) of the powder tank is provided with a plurality of openings, the plurality of openings comprise a feeding hole (3) for feeding and an exhaust hole (4) for exhausting in the feeding process, the exhaust hole is detachably provided with a dustproof filter cloth unit, the dustproof filter cloth unit covers the exhaust hole in the feeding process, and the dustproof filter cloth unit is completely or partially removed in the discharging process. The invention also provides a powder tank truck which comprises a truck frame (1) and the powder tank arranged on the truck frame. The invention can improve the dust removal structure in the feeding process of the powder tank in the prior art and reduce the cost.
Description
Technical field
The present invention relates to engineering machinery field, particularly, relate to a kind of powder material tank and powder tank car.
Background technology
Along with the attention degree of environmental pollution problem strengthens gradually, more and more stricter to the dust emission restriction of dry-mixed mortar plant.Dry-mixed mortar car (being powder tank car) when filling with substance, the dust emission at dry-mixed mortar plant telescopic head in bulk place becomes focus.Dry-mixed mortar car has following three kinds of methods in dry-mixed mortar plant charging: 1) open wide all inlet points of dry mixing mortar truck, telescopic head is inserted to each inlet point one by one and feed one by one; Telescopic head and inlet point docking, the dedusting mechanism that uses telescopic head to carry carries out dedusting; Remaining inlet point is discharged dust in fill process, and on it without dust suppression; 2) open wide all inlet points of dry mixing mortar truck, telescopic head is inserted to each inlet point one by one and feed one by one; Telescopic head and inlet point docking, the dedusting mechanism that uses telescopic head to carry carries out dedusting; Remaining inlet point is discharged dust in fill process, and on it, is provided with the dust removing tube dust suction of random swing (to being applicable to all vehicles); 3) only open an inlet point, telescopic head inserts this inlet point and feeds; Telescopic head and inlet point docking, the dedusting mechanism that uses telescopic head to carry carries out dedusting.
There is respectively dedusting drawback in above three kinds of methods: 1) in, because all the other inlet points are without dust suppression, so dust emission is very serious; 2) in, although be provided with corresponding sweep-up pipe at all the other inlet point places, in this dedusting method, dust is revealed seriously, dedusting is not thorough; 3) in, owing to only there being an inlet point to be opened, and this inlet point also docks with telescopic head, therefore makes the large difference of pressure of the inside and outside formation of tank body, causes charging slowly; In addition, difference of pressure makes dust likely from the gap of joint, escape into tank body outside.
In addition, disclose a kind of pulse-type dust collection device for vehicle-mounted tank in the Chinese patent that application number is 201120116849.7, this device is provided with filter bag in order to dustproof.But the structure of this patent is quite complicated, causes manufacturing cost high; And complex operation is easy care not, cause fault rate high.In addition, owing to need to apply the pressure of 0.2MPa in tank body in discharge process, be therefore easy to filter bag to tear, cause filter bag to lose its due anti-dust performance.
Therefore, need to improve the dust suppression of powder tank car of the prior art.
Summary of the invention
The object of this invention is to provide a kind of powder material tank and powder tank car, to improve the dedusting structure in powder material tank fill process in prior art, and reduce costs.
To achieve these goals, the invention provides a kind of powder material tank, on the tank body of this powder material tank, offer a plurality of openings, a plurality of openings comprise for the inlet point of charging and in fill process the exhausr port for exhaust, wherein, exhaust ports is removably provided with dustproof filter cloth unit, in fill process, dustproof filter cloth unit covers exhausr port, and in discharge process, dustproof filter cloth unit removes in whole or in part.
Preferably, dustproof filter cloth unit comprises: support ring, and this support ring comprises a plurality of arcuate members that can fold; And filter cloth, this filter cloth is connected to support ring and covers the open circles that support ring encloses.
Preferably, dustproof filter cloth unit also comprises locations, between this locations and support ring, forms free-running fit, and locations can be followed arcuate member and folded; Wherein, the edge clamping of filter cloth fastens in the formed gap of free-running fit.
Preferably, support ring comprises semiorbicular the first arcuate member and the second arcuate member, passes through two chain connections between this first arcuate member and the second arcuate member; And locations comprises and the first arcuate member and concentric the first location segmental arc arranging of the second arcuate member and the second location segmental arc, and this first location segmental arc and second is located segmental arc and is connected to respectively the first arcuate member and the second arcuate member.
Preferably, on the first arcuate member and the second arcuate member, be provided with: a plurality of the first locating pieces, the plurality of the first locating piece is separately positioned on the two ends of the first arcuate member and the second arcuate member, in order to be connected with the end of the first location segmental arc or the second location segmental arc respectively; And a plurality of the second locating pieces, the plurality of the second locating piece distributes along the arc length direction of the first arcuate member and the second arcuate member respectively, in order to be connected with the middle part of the first location segmental arc or the second location segmental arc respectively.
Preferably, the first locating piece and the second locating piece are L shaped; Wherein, the opening of each the first locating piece is located segmental arc setting towards the first location segmental arc or second respectively, and compresses and contact cooperation with the end formation of the first location segmental arc and the second location segmental arc; The opening of a plurality of the second locating pieces arranges towards the center of circle of the first arcuate member and the second arcuate member respectively, and can hold respectively the groove of the first location segmental arc and the second location segmental arc with the surface composition of the first arcuate member or the second arcuate member.
Preferably, powder material tank also comprises: projection piece, and this projection piece is arranged on the internal perisporium of exhausr port; And attaching parts, this attaching parts is removably connected to projection piece by support ring.
Preferably, attaching parts comprises: rotation section, and the longitudinal direction of this rotation section extends axially along exhausr port, and rotation section is run through projection piece along the longitudinal direction; Limiting section, this limiting section is arranged on one end of rotation section, and the cross-sectional area of limiting section is greater than the cross-sectional area of rotation section; And force section, this force section is arranged on the other end of rotation section, and the cross-sectional area of force section is greater than the cross-sectional area of rotation section; Wherein, on the rotation section between limiting section and projection piece, be arranged with energy stroage spring, force section is pressed on support ring on projection piece by the elasticity predetermincd tension of energy stroage spring.
Preferably, on the one in the first arcuate member and the second arcuate member and projection piece, be respectively arranged with the lock assembly of concavo-convex cooperation, in order to stop support ring to move with respect to projection piece.
Preferably, above at least one exhausr port, be provided for the automatic air ballooning unit that the powder adhering on filter cloth is blown off in tank body.
On the other hand, the present invention also provides a kind of powder tank car, comprises vehicle frame and is arranged on the powder material tank on vehicle frame, and wherein, this powder material tank is above-mentioned powder material tank.
By technique scheme, the invention provides a kind of powder material tank that dustproof filter cloth unit is set in exhaust ports.Because dustproof filter cloth unit in fill process covers exhausr port, so good sealing effect, can effectively realize the dust removing effects in powder material tank fill process.Again because dustproof filter cloth unit in discharge process removes in whole or in part, so filter cloth is durable in use, is difficult for tearing, thereby can reduce maintenance cost.In addition, for dry-mixed mortar plant, because dustproof filter cloth unit is set directly on powder material tank, and simple in structure, therefore can make the dust pelletizing system at whole production station be simplified, thereby reduce investment and the productive costs of producing station.
Other features and advantages of the present invention partly in detail are described the specific embodiment subsequently.
Accompanying drawing explanation
Accompanying drawing is to be used to provide a further understanding of the present invention, and forms a part for specification sheets, is used from explanation the present invention, but is not construed as limiting the invention with the specific embodiment one below.In the accompanying drawings:
Fig. 1 is the structural representation according to powder tank car of the present invention;
Fig. 2 is the enlarged drawing of the A portion in Fig. 1;
Fig. 3 is the structural representation of observing along the direction of the B-B line in Fig. 2;
Fig. 4 is the structural representation according to attaching parts of the present invention.
Description of reference numerals
1 vehicle frame 2 tank body 3 inlet points
4 exhausr ports
51 support ring 511 first arcuate member 512 second arcuate members
52 filter clothes
53 locations 531 first location segmental arc 532 second location segmental arcs
54 hinge 55 first locating piece 56 second locating pieces
6 projection pieces
7 attaching parts 71 rotation section 72 limiting sections
73 energy stroage spring 74 force sections
8 lock assemblies
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the present invention, is not limited to the present invention.
With reference to figure 1, the invention provides a kind of powder material tank, tank body 2 inside of this powder material tank are used for holding powder.According to embodiments of the invention, on tank body 2, offer a plurality of openings.These openings can comprise that one or several is for the inlet point 3 of charging.The reason of offering a plurality of inlet points 3 is, the inside of tank body 2 can be divided into a plurality of feed bins, and each feed bin can be offered inlet point 3 accordingly.These openings can also comprise exhausr port 4, in order to keep the inside and outside air-flow of tank body 2 unobstructed in fill process, thereby make the inside and outside pressure of tank body 2 keep balance.According to above-mentioned, at least can comprise following two kinds of embodiments: the first embodiment is that a plurality of openings comprise one or more inlet point 3, and comprise a special-purpose exhausr port 4.When from any one inlet point 3 charging, only need open exhausr port 4 just can keep the inside and outside equilibrium of pressure of tank body 2, and no matter whether other inlet points 3 are opened; Its two, a plurality of openings comprise at least two inlet points 3, and special-purpose exhausr port 4 is not set.When from one of them inlet point 3 charging, other one or more inlet point 3 can be opened.At this moment, the inlet point 3 of opening just forms exhausr port 4.That is to say, inlet point 3 and exhausr port 4 in the present embodiment are general.
According to embodiments of the invention, dustproof filter cloth unit is set, in order to prevent that in fill process, powder is disposed to tank body 2 outsides from exhausr port 4 at exhausr port 4 places.According to embodiments of the invention, dustproof filter cloth unit is demountable structure.When in feed state, dustproof filter cloth unit covers exhausr port 4, thereby plays dustproof effect; When in discharging state, the dustproof filter cloth of at least a portion unit can be removed, thereby avoid filter cloth in discharge process bear the pressure of the 0.2MPa left and right in tank body 2 and tear.In addition, in above-mentioned inlet point 3 and the general embodiment of exhausr port 4, when opening is during as exhausr port 4, can make dustproof filter cloth unit cover exhausr port 4 or will prevent dust filter cloth cell mesh and remove; During when this opening then as inlet point 3, the filter cloth unit that prevents dust thoroughly can be removed, to avoid affecting feed operation.
Referring to figs. 2 and 3, according to embodiments of the invention, dustproof filter cloth unit is set to folding structure.In fill process, dustproof filter cloth unit launches, thereby covers exhausr port 4.In discharge process, can be by the filter cloth units folded of preventing dust, thus avoid filter cloth to be torn.
In more detail, according to embodiments of the invention, dustproof filter cloth unit comprises support ring 51 and filter cloth 52.Wherein, the area that support ring 51 encloses the open circles of formation roughly equates with the cross-sectional area of exhausr port 4, the open circles that 52 covering support rings 51 of filter cloth enclose.The mode that filter cloth 52 is connected to support ring 51 can have multiple, such as but not limited to, can adopt gluing, bolt or press strip to coordinate etc.
More specifically, according to embodiments of the invention, support ring 51 comprises a plurality of arcuate members.Such as but not limited to, support ring 51 comprises semiorbicular the first arcuate member 511 and the second arcuate member 512.The first arcuate member 51 and the second arcuate member 52 docking can be formed to loop configuration.According to embodiments of the invention, the included a plurality of arcuate members of support ring 51 are set to folding structure.Such as but not limited to, will between the first arcuate member 511 and the second arcuate member 512, by two hinges 54, connect.Like this, the one in the first arcuate member 511 and the second arcuate member 512 can be rotated with respect to another one around hinge.When both relatively rotate to completely when overlapping, support ring 51 is in folded state; When both relatively rotate in same plane, support ring 51 is in deployed condition.
According to embodiments of the invention, can utilize locations 53 that filter cloth 52 is fixed to support ring 51.More specifically, between support ring 51 and locations 53, form free-running fit, the edge clamping of filter cloth 52 fastens in the formed gap of free-running fit.That is to say, thereby support ring 51 and locations 53 are mutually pressed close to filter cloth 52 are fixedly clamped.Further, according to embodiments of the invention, locations 53 can be followed arcuate member and be folded.Particularly, when support ring 51 is by the first arcuate member 511 with second arcuate member 512 is hinged while forming, can accordingly locations 53 be set to comprise the first location segmental arc 531 and the second location segmental arc 532.The first location segmental arc 531 and the second location segmental arc 532 can be set to the first arcuate member 511 and the second arcuate member 512 with one heart, and the first location segmental arc 531 be connected to the first arcuate member 511, the second location segmental arc 532 is connected to the second arcuate member 512.Like this, the first location segmental arc 531 and the first arcuate member 511 form free-running fit, and the second location segmental arc 532 and the second arcuate member 512 form free-running fit, thereby filter cloth 52 can be fixedly clamped between support ring 51 and locations 53.And when the first arcuate member 511 rotates, the first location segmental arc 531 can be along with together rotating; When the second arcuate member 512 rotates, the second location segmental arc 532 can be along with together rotating.Realizing by this locations 53 follows arcuate member and folds.
Continuation referring to figs. 2 and 3, according to embodiments of the invention, on the first arcuate member 511 and the second arcuate member 512, be provided with a plurality of the first locating pieces 55.Wherein, a plurality of the first locating pieces 55 are separately positioned on the two ends of the first arcuate member 511 and the second arcuate member 512, to form respectively the position being connected with the end of the first location segmental arc 531 or the second location segmental arc 532.For example, according to one embodiment of the present invention, the two ends of the first location segmental arc 531 and the second location segmental arc 532 directly can be fixedly attached to corresponding the first locating piece 55 by modes such as welding respectively.According to another embodiment of the invention, the first location segmental arc 531 and the second location segmental arc 532 can be made with elastomeric material, therefore the two ends of the first location segmental arc 531 and the second location segmental arc 532 can be compressed and contact with the direct failure-free of the first locating piece 55 formation respectively.Further, the first locating piece 55 can be arranged to L shapedly, and the opening that makes each L shaped the first locating piece 55 arranges towards the first location segmental arc 531 or the second location segmental arc 532 respectively.Like this, the end of the first location segmental arc 531 and the second location segmental arc 532 just can be embedded in L shaped opening, and makes to form between end that the first location segmental arc 531 and second locates segmental arc 532 and the first locating piece 55 failure-free and compress and contact cooperation.Be appreciated that, compare with the embodiment that the two ends of the first location segmental arc 531 and the second location segmental arc 532 are fixedly attached to the first locating piece 55 by modes such as welding respectively, the first location segmental arc 531 and the second two ends of locating segmental arc 532 are connected to respectively to the first locating piece 55 embodiment by compressing the mode contacting is more conducive to change the operation of gauze.
According to embodiments of the invention, on the first arcuate member 511 and the second arcuate member 512, be also provided with a plurality of the second locating pieces 56.Wherein, a plurality of the second locating pieces 56 distribute along the arc length direction of the first arcuate member 511 and the second arcuate member 512 respectively, to form respectively the position being connected with the middle part of the first location segmental arc 531 or the second location segmental arc 532.In other words, due to the first arcuate member 511 and the second arcuate member 512 and the first location segmental arc 531 and the concentric setting of the second location segmental arc 532, therefore a plurality of the second locating pieces 56 are also in fact that the middle part that can realize thus the second locating piece 56 and the first location segmental arc 531 or the second location segmental arc 532 is connected along the arc length direction distribution of the first location segmental arc 531 and the second location segmental arc 532.For example, according to one embodiment of the present invention, the second locating piece 56 can be arranged to coupler construction, so that the first location segmental arc 531 or the second location segmental arc 532 are clamped.According to another embodiment of the invention, the second locating piece 56 can be arranged to L shapedly, and the opening that makes each L shaped the second locating piece 56 arranges towards the center of circle of the first arcuate member 511 and the second arcuate member 512 respectively.Like this, each second locating piece 56 can be respectively and the surface composition groove structure of the first arcuate member 511 or the second arcuate member 512, thereby the first location segmental arc 531 and the second location segmental arc 532 can be contained in groove structure, so that the first location segmental arc 531 and the second location segmental arc 532 are fixed along arc length direction.
Referring to figs. 2 to Fig. 4, according to embodiments of the invention, powder material tank also comprises projection piece 6 and attaching parts 7, in order to dustproof filter cloth unit is connected on the internal perisporium of exhausr port 4.As shown in Figures 2 and 3, projection piece 6 is arranged on the internal perisporium of exhausr port 4 along the circumferencial direction of exhausr port 4, and projection piece 6 radially should be able to be realized support ring 51 is supported on the upper surface of projection piece 6 towards the width of the central protuberance of exhausr port 4, and should and support ring 51 between form abundant overlapping region.Projection piece 6 can be a plurality of parts that arrange at intervals, but the present invention is preferably projection piece 6 is arranged to along the circular ring part of the circumferencial direction of exhausr port 4.This setup can improve the Joint strenght of projection piece 6 and exhausr port 4, and increases the area of contact of projection piece 6 and dustproof filter cloth unit, thereby improves the support effect of projection piece 6.
Attaching parts 7 is for being removably connected to projection piece 6 by support ring 51.More specifically, as shown in Figure 4, attaching parts 7 comprises elongated rotation section 71 and is separately positioned on limiting section 72 and the force section 74 at 71 two ends, rotation section.The longitudinal direction of rotation section 71 extends axially along exhausr port 4, also roughly along the opening direction of exhausr port 4, extends.Projection piece 6 is run through along this longitudinal direction in rotation section 71, makes limiting section 72 and force section 74 lay respectively at the contrary both sides of projection piece 6.And the cross-sectional area of the cross-sectional area of limiting section 72 and force section 74 is all greater than the cross-sectional area of rotation section 71.Like this, rotation section 71 can be rotated with respect to projection piece 6 around the longitudinal axis, but whole attaching parts 7 can not depart from from projection piece 6.
Further, on the rotation section 71 between limiting section 72 and projection piece 6, be arranged with energy stroage spring 73.This energy stroage spring 73 is compressed between projection piece 6 and limiting section 72, thereby makes to have elasticity predetermincd tension between projection piece 6 and limiting section 72.When fixing dustproof filter cloth unit, can first support ring 51 be placed on projection piece 6, then lift attaching parts 7 and make energy stroage spring 73 there is larger predetermincd tension.Then, the rotating connector 7 and position that protrudes from rotation section 71 of force section 74 is pressed on the surface of support ring 51.Like this, force section 74 just can be pressed on support ring 51 on projection piece 6 by the elasticity predetermincd tension of energy stroage spring 73.According to embodiments of the invention, a plurality of attaching partss 7 can be set, and make each attaching parts 7 uniform along the circumferencial direction of projection piece 6, to increase the compression effect of attaching parts 7.
Referring to figs. 2 and 3, according to embodiments of the invention, on one in the first arcuate member 511 and the second arcuate member 512 and projection piece 6, be respectively arranged with the lock assembly 8 of concavo-convex cooperation each other, in order to stop support ring 51 to move with respect to projection piece 6, thereby be conducive to dustproof filter cloth unit, be stably fixed on projection piece 6.
In addition, according to embodiments of the invention, above at least one exhausr port 4, automatic air ballooning unit is set, in order to the powder adhering on filter cloth 52 is blown off in tank body 2.Automatic air ballooning unit is such as but not limited to comprising storage tank, and storage tank can connect Air compressor, and Air compressor can connect pulse valve.In fill process, pulse valve is controlled the air nozzle of automatic air ballooning unit, thereby to filter cloth 52, blows at a certain time interval, to clear up at any time the powder on filter cloth 52.
Another aspect of the present invention provides a kind of powder tank car, and this powder tank car comprises vehicle frame 1 and is arranged on the powder material tank on this vehicle frame 1.This powder material tank is above-mentioned powder material tank.
Below describe by reference to the accompanying drawings the preferred embodiment of the present invention in detail; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible array modes.
In addition, between various embodiment of the present invention, also can carry out combination in any, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (11)
1. a powder material tank, the tank body of this powder material tank offers a plurality of openings on (2), a plurality of described openings comprise inlet point (3) for charging and the exhausr port (4) for exhaust in fill process, wherein, described exhausr port (4) locates to be removably provided with dustproof filter cloth unit, and in described fill process, described dustproof filter cloth unit covers described exhausr port (4), in discharge process, described dustproof filter cloth unit removes in whole or in part.
2. powder material tank according to claim 1, is characterized in that, described dustproof filter cloth unit comprises:
Support ring (51), this support ring (51) comprises a plurality of arcuate members that can fold; And
Filter cloth (52), this filter cloth (52) is connected to described support ring (51) and covers the open circles that described support ring (51) encloses.
3. powder material tank according to claim 2, it is characterized in that, described dustproof filter cloth unit also comprises locations (53), between this locations (53) and described support ring (51), forms free-running fit, and described locations (53) can be followed described arcuate member and folded;
Wherein, the edge clamping of described filter cloth (52) fastens in the formed gap of described free-running fit.
4. powder material tank according to claim 3, it is characterized in that, described support ring (51) comprises semiorbicular the first arcuate member (511) and the second arcuate member (512), between this first arcuate member (511) and the second arcuate member (512), by two hinges (54), connects; And
Described locations (53) comprises and the first location segmental arc (531) and second of described the first arcuate member (511) and the concentric setting of the second arcuate member (512) is located segmental arc (532), and this first location segmental arc (531) and the second location segmental arc (532) are connected to respectively described the first arcuate member (511) and the second arcuate member (512).
5. powder material tank according to claim 4, is characterized in that, on described the first arcuate member (511) and the second arcuate member (512), is provided with:
A plurality of the first locating pieces (55), the plurality of the first locating piece (55) is separately positioned on the two ends of described the first arcuate member (511) and the second arcuate member (512), in order to be connected with the end of described the first location segmental arc (531) or the second location segmental arc (532) respectively; And
A plurality of the second locating pieces (56), the plurality of the second locating piece (56) distributes along the arc length direction of described the first arcuate member (511) and the second arcuate member (512) respectively, in order to be connected with the middle part of described the first location segmental arc (531) or the second location segmental arc (532) respectively.
6. powder material tank according to claim 5, is characterized in that, described the first locating piece (55) and the second locating piece (56) are L shaped;
Wherein, described in each, the opening of the first locating piece (55) is located segmental arc (531) or second towards described first respectively and is located segmental arc (532) setting, and compresses and contact cooperation with the end formation of described the first location segmental arc (531) and the second location segmental arc (532); The opening of a plurality of described the second locating pieces (56) arranges towards the center of circle of described the first arcuate member (511) and the second arcuate member (512) respectively, and can hold respectively the groove of described the first location segmental arc (531) and the second location segmental arc (532) with the surface composition of described the first arcuate member (511) or the second arcuate member (512).
7. powder material tank according to claim 4, is characterized in that, described powder material tank also comprises:
Projection piece (6), this projection piece (6) is arranged on the internal perisporium of described exhausr port (4); And
Attaching parts (7), this attaching parts (7) is removably connected to described projection piece (6) by described support ring (51).
8. powder material tank according to claim 7, is characterized in that, described attaching parts (7) comprising:
Rotation section (71), the longitudinal direction of this rotation section (71) extends axially along described exhausr port (4), and described rotation section (71) run through described projection piece (6) along described longitudinal direction;
Limiting section (72), this limiting section (72) is arranged on one end of described rotation section (71), and the cross-sectional area of described limiting section (72) is greater than the cross-sectional area of described rotation section (71); And
Force section (74), this force section (74) are arranged on the other end of described rotation section (71), and the cross-sectional area of described force section (74) is greater than the cross-sectional area of described rotation section (71);
Wherein, on the described rotation section (71) being positioned between described limiting section (72) and described projection piece (6), be arranged with energy stroage spring (73), described force section (74) are pressed on described support ring (51) on described projection piece (6) by the elasticity predetermincd tension of described energy stroage spring (73).
9. powder material tank according to claim 8, it is characterized in that, on one in described the first arcuate member (511) and the second arcuate member (512) and described projection piece (6), be respectively arranged with the lock assembly (8) of concavo-convex cooperation, in order to stop described support ring (51) mobile with respect to described projection piece (6).
10. according to the powder material tank described in any one in claim 1-9, it is characterized in that the top of exhausr port described at least one (4) is provided for the automatic air ballooning unit that the upper powder adhering to of described filter cloth (52) is blown off in described tank body (2).
11. 1 kinds of powder tank cars, comprise vehicle frame (1) and are arranged on the powder material tank on described vehicle frame (1), it is characterized in that, described powder material tank is the powder material tank described in any one in claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649181.6A CN103662470B (en) | 2013-12-04 | 2013-12-04 | Powder tank and powder tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649181.6A CN103662470B (en) | 2013-12-04 | 2013-12-04 | Powder tank and powder tank car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103662470A true CN103662470A (en) | 2014-03-26 |
| CN103662470B CN103662470B (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310649181.6A Active CN103662470B (en) | 2013-12-04 | 2013-12-04 | Powder tank and powder tank car |
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| CN (1) | CN103662470B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060426A (en) * | 2020-06-30 | 2021-07-02 | 山东梁山通亚汽车制造有限公司 | Powder tank truck |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2108074U (en) * | 1991-09-28 | 1992-06-24 | 李界生 | Horizontal bulk cement tank |
| US5657788A (en) * | 1995-08-10 | 1997-08-19 | We-Mac Manufacturing | Liquid storage container with insulated casing enclosing emergency relief vent |
| CN201614341U (en) * | 2010-01-12 | 2010-10-27 | 深圳市翔宇节能科技有限公司 | Petroleum coke powder blowing tank |
| CN102424274A (en) * | 2011-08-16 | 2012-04-25 | 黑龙江立高科技开发有限公司 | A pneumatic mixing and conveying device for powder materials |
| CN202530440U (en) * | 2012-04-11 | 2012-11-14 | 浙江诚信医化设备有限公司 | Self-controlled soil curing device |
| CN102805559A (en) * | 2011-05-30 | 2012-12-05 | 仇隽颉 | Novel tea cup filtering mesh |
-
2013
- 2013-12-04 CN CN201310649181.6A patent/CN103662470B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2108074U (en) * | 1991-09-28 | 1992-06-24 | 李界生 | Horizontal bulk cement tank |
| US5657788A (en) * | 1995-08-10 | 1997-08-19 | We-Mac Manufacturing | Liquid storage container with insulated casing enclosing emergency relief vent |
| CN201614341U (en) * | 2010-01-12 | 2010-10-27 | 深圳市翔宇节能科技有限公司 | Petroleum coke powder blowing tank |
| CN102805559A (en) * | 2011-05-30 | 2012-12-05 | 仇隽颉 | Novel tea cup filtering mesh |
| CN102424274A (en) * | 2011-08-16 | 2012-04-25 | 黑龙江立高科技开发有限公司 | A pneumatic mixing and conveying device for powder materials |
| CN202530440U (en) * | 2012-04-11 | 2012-11-14 | 浙江诚信医化设备有限公司 | Self-controlled soil curing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060426A (en) * | 2020-06-30 | 2021-07-02 | 山东梁山通亚汽车制造有限公司 | Powder tank truck |
| CN113060426B (en) * | 2020-06-30 | 2022-03-18 | 山东梁山通亚汽车制造有限公司 | Powder tank truck |
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|---|---|
| CN103662470B (en) | 2015-10-07 |
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