CN103979236A - Powder and particle material transport cart and material storage tank thereof - Google Patents
Powder and particle material transport cart and material storage tank thereof Download PDFInfo
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- CN103979236A CN103979236A CN201410216599.2A CN201410216599A CN103979236A CN 103979236 A CN103979236 A CN 103979236A CN 201410216599 A CN201410216599 A CN 201410216599A CN 103979236 A CN103979236 A CN 103979236A
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- storage tank
- tank body
- taper pipe
- inlet end
- connection pipe
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Abstract
The invention discloses a powder and particle material transport cart and a material storage tank thereof. The material storage tank comprises a tank body, a material cover arranged on the tank body and an exhaust device. The exhaust device comprises an exhaust valve located on the outer portion of the tank body and a connection pipe. The air outlet end of the connection pipe is connected with the air inlet end of the exhaust valve in a sealing mode. The air inlet end stretches into the tank body and is communicated with the inner portion of the tank body, and filtering cloth fixedly covers the air inlet of the connection pipe. Due to the fact that the filtering cloth covers the air inlet position fixedly, namely the filtering cloth covers the air inlet of the connection pipe, during air discharging of the tank body, air in the tank body is filtered by the filtering cloth when entering the connection pipe, residual powder and particle materials in the tank body are retained in the tank body due to filtering of the filtering cloth and cannot enter the exhaust valve through the connection pipe, blocking caused by the fact that the powder particles enter the exhaust valve is further avoided, and normal work of the powder and particle material transport cart is ensured.
Description
Technical field
The present invention relates to technical field of traffic transportation, more particularly, relate to a kind of bulk powder goods tanker and storage tank thereof.
Background technology
Bulk powder goods tanker is the vehicle for transporting powder grain material, and it comprises the tank body for splendid attire powder grain material, and on tank body, is provided with pan feeding lid, discharging opening and blow off valve.Bulk powder goods tanker generally carries out discharging by pressure sending type, in tank body, pressurize and then powder grain material is discharged, after discharging, the pressure in tank body is often greater than barometric pressure, can cause the salvage stores ejection in tank body to form dust pollution if directly open pan feeding lid.Therefore after discharging, must give tank body off-load, in prior art generally by blow off valve to tank body off-load, simultaneously for fear of dust polluting environment, also can connect Dust-proof bag in the outlet side of blow off valve, but easily stop up after blow off valve is so set works long hours, keep in repair more difficultly, and then affect the normal work of bulk powder goods tanker.
In sum, how effectively preventing that blow off valve from stopping up, is current those skilled in the art's urgent problem.
Summary of the invention
In view of this, first object of the present invention is to provide a kind of storage tank, and the structure design of this storage tank can prevent that blow off valve from stopping up effectively, and second object of the present invention is to provide a kind of powder material transport vehicle that comprises above-mentioned storage tank.
In order to reach above-mentioned first object, the invention provides following technical scheme:
A kind of storage tank, comprises tank body, is arranged at material lid and exhaust gear on described tank body, and described exhaust gear comprises:
Be positioned at the blow off valve of described tank body outside;
Connection pipe, the outlet side of described connection pipe and the inlet end of described blow off valve are tightly connected, inlet end stretch into described tank body and with its internal communication, and the admission port of described connection pipe is fixedly coated with filter cloth.
Preferably, in above-mentioned storage tank, described connection pipe comprises straight tube and the taper pipe of connection, and the outlet side of described straight tube and the inlet end of described blow off valve are tightly connected, the inlet end of described straight tube is connected with the outlet side of described taper pipe, and the larger one end of the diameter of described taper pipe is inlet end.
Preferably, in above-mentioned storage tank, in the tapered wall of described taper pipe, offer multiple induction openings, and described tapered wall outside is arranged with the first filter cloth.
Preferably, in above-mentioned storage tank, described taper pipe and described straight tube are threaded connection, and one end of described the first filter cloth is anchored between the screw thread of described taper pipe and the screw thread of straight tube.
Preferably, in above-mentioned storage tank, also comprise the bottom that is fixedly covered in described taper pipe inlet end, and offer multiple induction openings on described bottom, and the outside of described bottom is fixedly coated with the second filter cloth.
Preferably, in above-mentioned storage tank, on the outer wall of described taper pipe, be provided with boss, also comprise and be set in described taper pipe outside the set collar with described boss butt, the other end of described the first filter cloth is fixed between described set collar and boss.
Preferably, in above-mentioned storage tank, described set collar is connected by multiple bolts along circumferential distribution with described bottom, and described boss is between bottom and set collar.
Preferably, in above-mentioned storage tank, the inlet end end of described taper pipe has groove, and on described bottom, has and the projection of described groove fit, and the edge of described the second filter cloth is pressed between the inlet end and bottom of described taper pipe.
Preferably, in above-mentioned storage tank, also comprise the steel elbow between described connection pipe and blow off valve.
A kind of bulk powder goods tanker, comprises the storage tank as described in above-mentioned middle any one.
Storage tank provided by the invention, comprise tank body, be arranged at material lid and exhaust gear on tank body, wherein exhaust gear comprises blow off valve and connection pipe, wherein blow off valve is positioned at tank body outside, the outlet side of connection pipe and the inlet end of blow off valve are tightly connected, the inlet end of connection pipe stretches into tank body and is communicated with tank interior, and the admission port of connection pipe is fixedly coated with filter cloth.
While applying storage tank provided by the invention, because admission port place is fixedly coated with filter cloth, be to be covered with filter cloth on the admission port of connection pipe, while so giving tank body exhaust, when gas in tank body enters connection pipe, need pass through filter-cloth filtering, so in tank body, residual powder grain material, because filter-cloth filtering can continue to stay in tank body, and can not enter in connection pipe and then enter blow off valve, and then avoid powder to enter blow off valve resulting in blockage, ensured the normal work of bulk powder goods tanker.
In order to reach above-mentioned second object, the present invention also provides a kind of bulk powder goods tanker, and this bulk powder goods tanker comprises above-mentioned any storage tank.Because above-mentioned storage tank has above-mentioned technique effect, the bulk powder goods tanker with this storage tank also should have corresponding technique effect.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the storage tank that Fig. 1 provides for the embodiment of the present invention;
The front view of the exhaust gear of the storage tank that Fig. 2 provides for the embodiment of the present invention;
The lateral plan of the exhaust gear of the storage tank that Fig. 3 provides for the embodiment of the present invention.
In accompanying drawing, mark is as follows:
1-tank body, 2-material lid, 3-exhaust gear, 31-connection pipe, 311-taper pipe, 312-straight tube, 32-steel elbow, 33-the first coupling, 34-blow off valve, 35-the second coupling, 36-bolt, 37-set collar, 38-bottom.
Detailed description of the invention
First object of the present invention is to provide a kind of storage tank, and the structure design of this storage tank can prevent that blow off valve from stopping up effectively, and second object of the present invention is to provide a kind of powder material transport vehicle that comprises above-mentioned storage tank.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-Fig. 3, the storage tank that the embodiment of the present invention provides, comprise tank body 1, be arranged at material lid 2 and exhaust gear 3 on tank body 1, wherein exhaust gear 3 comprises blow off valve 34 and connection pipe 31, wherein blow off valve 34 is positioned at tank body 1 outside, the inlet end of the outlet side of connection pipe 31 and blow off valve 34 is tightly connected, the inlet end of connection pipe 31 stretch into tank body 1 and with tank body 1 internal communication, and the admission port of connection pipe 31 is fixedly coated with filter cloth.
Application the embodiment of the present invention provide storage tank time, because admission port place is fixedly coated with filter cloth, be to be covered with filter cloth on the admission port of connection pipe 31, while so giving tank body 1 exhaust, when entering connection pipe 31, gas in tank body 1 need pass through filter-cloth filtering, powder grain material residual in tank body 1 like this is because filter-cloth filtering can continue to stay in tank body 1, and can not enter in connection pipe 31 and then enter blow off valve 34, and then avoid powder to enter blow off valve 34 resulting in blockage, ensured the normal work of bulk powder goods tanker.
Wherein, connection pipe 31 is through the wall of tank body 1, connection pipe 31 can and the wall of tank body 1 between full weld, to ensure the leak tightness between connection pipe 31 and tank body 1.Blow off valve 34 can be ball valve.
In order to increase the area of admission port, connection pipe 31 can comprise the straight tube 312 and the taper pipe 311 that are interconnected, the inlet end of the outlet side of straight tube 312 and blow off valve 34 is tightly connected, the inlet end of straight tube 312 is connected with the outlet side of taper pipe 311, and one end that the diameter of taper pipe 311 is larger is inlet end, one end that diameter of taper pipe 311 is less is outlet side.So the part of the air inlet of connection pipe 31 is set to taper pipe 311, can increase accordingly the area of admission port, to increase airshed, reduces the pressure release time.On the admission port of this taper pipe 311, should fixedly be coated with filter cloth.Angle between the sidewall of taper pipe 311 and its axis can be 45 °, can also be other angle certainly, in this no limit.
Further, in order further to increase airshed, reduce the pressure release time, can also in the tapered wall of taper pipe 311, offer multiple induction openings, and tapered wall outside is arranged with the first filter cloth, so other in tank body 1 can also enter taper pipe 311 from the hole of the sidewall of taper pipe 311, and the powder of the first filter cloth in can filtering gas, so increase the gross area of induction opening, be convenient to shorten the pressure release time.And offer induction opening on the sidewall of taper pipe 311, be convenient to fall within the buildup landing of taper pipe 311 sidewalls.Multiple induction openings on taper pipe 311 can divide multiple row to distribute.
Between the outlet side of the inlet end of straight tube 312 and taper pipe 311, can be threaded connection, and one end of the first filter cloth is anchored between the screw thread of taper pipe 311 and the screw thread of straight tube 312, the one end that is about to the first filter cloth is directly positioned between the screw thread of taper pipe 311 and the screw thread of straight tube 312, then the screw thread of the screw thread of taper pipe 311 and straight tube 312 is fastened mutually, now between taper pipe 311 and straight tube 312, be closely connected, the first filter cloth clamped simultaneously.So arrange, be more convenient to the replacing of the first filter cloth, be also convenient to the dismounting between taper pipe 311 and straight tube 312.Certainly, this section of the first filter cloth also can be fixed by binding, can utilize steel wire or rope yarn the first filter cloth to be bundled in to the outside of straight tube 312.Between straight tube 312 and taper pipe 311, also can directly weld, in this no limit.
This exhaust gear 3 can also comprise the bottom 38 that is fixedly covered in taper pipe 311 inlet ends; and on bottom 38, also offer multiple induction openings; and the outside of bottom 38 is fixedly coated with the second filter cloth, so make the second filter cloth and bottom 38 fit, can protect the second filter cloth indeformable.Wherein the second filter cloth can utilize steel wire or rope yarn that the second filter cloth is bundled on bottom 38.
Further, on the outer wall of taper pipe 311, be provided with boss, also comprise and be set in taper pipe 311 outsides the set collar 37 with boss butt, the other end of the first filter cloth is fixed between set collar 37 and boss, so the other end of the first filter cloth can be anchored on to set collar 37 and boss, set collar 37 and boss mutually fit tightly the first filter cloth are clamped.Realize the two ends of the first filter cloth have been fixed.This end of the first filter cloth also can directly be followed closely on boss, in this no limit.Set collar 37 can be directly and boss be bolted, realize butt between set collar 37 and boss with this.
In addition, set collar 37 can be connected by multiple bolts 36 along circumferential distribution with bottom 38, boss is between bottom 38 and set collar 37, so can realize being connected of the butt of set collar 37 and boss and bottom 38 and taper pipe 311 inlet ends simultaneously, more be convenient to the dismounting of bottom 38 and set collar 37.
Certainly bottom 38 also can be directly and taper pipe 311 inlet ends weld, in this no limit.
In order to prevent the second filter cloth dislocation, the inlet end end of taper pipe 311 can have groove, and on bottom 38, there is the projection with groove fit, the edge of the second filter cloth is pressed between the inlet end and bottom 38 of taper pipe 311, the second filter cloth like this is pressed between groove and projection, makes the installation of the second filter cloth more firm.
Wherein, smooth and easy in order to ensure exhaust, the area sum of multiple induction openings is a, and the order number of the first filter cloth and the second filter cloth is b, and the area sum of the first filter cloth and the second filter cloth is c, and the diameter of ball valve is d, wherein a*b*c >=d.
In order to change the discharge directions of blow off valve 34, also comprise the steel elbow 32 between connection pipe 31 and blow off valve 34, can change the installation direction of blow off valve 34 by steel elbow 32, the inlet end of steel elbow 32 is connected with the outlet side of connection pipe 31, the outlet side of steel elbow 32 is connected with the inlet end of blow off valve 34, between steel elbow 32 and connection pipe 31, can weld or be threaded.Between steel elbow 32 and blow off valve 34, can also be connected with between the first coupling 33, the first couplings 33 and blow off valve 34 and steel elbow 32 and can be threaded.
In addition, the outlet side of blow off valve 34 can arrange between the second coupling 35, the second couplings 35 and blow off valve 34 and also can be threaded or weld.And then joint steel pipe can cause deflation hole the place of convenient operation.
Based on the storage tank providing in above-described embodiment, the present invention also provides a kind of bulk powder goods tanker, and this bulk powder goods tanker comprises any one storage tank in above-described embodiment.Because this bulk powder goods tanker has adopted the storage tank in above-described embodiment, so the beneficial effect of this bulk powder goods tanker please refer to above-described embodiment.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a storage tank, comprises tank body (1), is arranged at material lid (2) and exhaust gear (3) on described tank body (1), it is characterized in that, described exhaust gear (3) comprising:
Be positioned at the outside blow off valve (34) of described tank body (1);
Connection pipe (31), the inlet end of the outlet side of described connection pipe (31) and described blow off valve (34) is tightly connected, inlet end stretch into described tank body (1) and with its internal communication, and the admission port of described connection pipe (31) is fixedly coated with filter cloth.
2. storage tank according to claim 1, it is characterized in that, described connection pipe (31) comprises straight tube (312) and the taper pipe (311) of connection, the inlet end of the outlet side of described straight tube (312) and described blow off valve (34) is tightly connected, the inlet end of described straight tube (312) is connected with the outlet side of described taper pipe (311), and the larger one end of the diameter of described taper pipe (311) is inlet end.
3. storage tank according to claim 2, is characterized in that, in the tapered wall of described taper pipe (311), offers multiple induction openings, and described tapered wall outside is arranged with the first filter cloth.
4. storage tank according to claim 3, it is characterized in that, described taper pipe (311) is threaded connection with described straight tube (312), and one end of described the first filter cloth is anchored between the screw thread of described taper pipe (311) and the screw thread of straight tube (312).
5. according to the storage tank described in any one in claim 3, it is characterized in that, also comprise the bottom (38) that is fixedly covered in described taper pipe (311) inlet end, and described bottom offers multiple induction openings on (38), and the outside of described bottom (38) is fixedly coated with the second filter cloth.
6. storage tank according to claim 5, it is characterized in that, on the outer wall of described taper pipe (311), be provided with boss, also comprise and be set in described taper pipe (311) outside the set collar (37) with described boss butt, the other end of described the first filter cloth is fixed between described set collar (37) and boss.
7. storage tank according to claim 6, it is characterized in that, described set collar (37) is connected by multiple bolts along circumferential distribution (36) with described bottom (38), and described boss is positioned between bottom (38) and set collar (37).
8. storage tank according to claim 7, it is characterized in that, the inlet end end of described taper pipe (311) has groove, and on described bottom (38), have and the projection of described groove fit, the edge of described the second filter cloth is pressed between the inlet end and bottom (38) of described taper pipe (311).
9. storage tank according to claim 1, is characterized in that, also comprises the steel elbow (32) being positioned between described connection pipe (31) and blow off valve (34).
10. a bulk powder goods tanker, is characterized in that, comprises storage tank as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410216599.2A CN103979236B (en) | 2014-05-21 | 2014-05-21 | Bulk powder goods tanker and storage tank thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410216599.2A CN103979236B (en) | 2014-05-21 | 2014-05-21 | Bulk powder goods tanker and storage tank thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103979236A true CN103979236A (en) | 2014-08-13 |
| CN103979236B CN103979236B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410216599.2A Active CN103979236B (en) | 2014-05-21 | 2014-05-21 | Bulk powder goods tanker and storage tank thereof |
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| CN (1) | CN103979236B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807208A (en) * | 2006-01-26 | 2006-07-26 | 陈永乾 | Double-pressurized delivery vehicle mounted pneumatic delivery method and apparatus |
| CN202089491U (en) * | 2011-05-27 | 2011-12-28 | 广州创特技术有限公司 | Breather valve of weighing tank |
| CN202389813U (en) * | 2011-12-26 | 2012-08-22 | 梅州五指石科技有限公司 | Chemical liquid storing tank with safety device |
| CN103434844A (en) * | 2013-09-04 | 2013-12-11 | 南京中航特种装备有限公司上海技术中心 | Dual pressure feed transport system and transport method thereof |
| CN103754508A (en) * | 2014-01-13 | 2014-04-30 | 常州崇高罐箱有限公司 | Cement transport container |
| CN203865329U (en) * | 2014-05-21 | 2014-10-08 | 安徽星马专用汽车有限公司 | Powder particle material transport vehicle and storage tank of same |
-
2014
- 2014-05-21 CN CN201410216599.2A patent/CN103979236B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807208A (en) * | 2006-01-26 | 2006-07-26 | 陈永乾 | Double-pressurized delivery vehicle mounted pneumatic delivery method and apparatus |
| CN202089491U (en) * | 2011-05-27 | 2011-12-28 | 广州创特技术有限公司 | Breather valve of weighing tank |
| CN202389813U (en) * | 2011-12-26 | 2012-08-22 | 梅州五指石科技有限公司 | Chemical liquid storing tank with safety device |
| CN103434844A (en) * | 2013-09-04 | 2013-12-11 | 南京中航特种装备有限公司上海技术中心 | Dual pressure feed transport system and transport method thereof |
| CN103754508A (en) * | 2014-01-13 | 2014-04-30 | 常州崇高罐箱有限公司 | Cement transport container |
| CN203865329U (en) * | 2014-05-21 | 2014-10-08 | 安徽星马专用汽车有限公司 | Powder particle material transport vehicle and storage tank of same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103979236B (en) | 2016-08-24 |
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