CN219278391U - Vertical tank of vertical tank car - Google Patents
Vertical tank of vertical tank car Download PDFInfo
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- CN219278391U CN219278391U CN202223546065.5U CN202223546065U CN219278391U CN 219278391 U CN219278391 U CN 219278391U CN 202223546065 U CN202223546065 U CN 202223546065U CN 219278391 U CN219278391 U CN 219278391U
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- distribution plate
- air distribution
- air chamber
- lower air
- vertical tank
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Abstract
The utility model relates to a vertical tank of a vertical tank truck, which comprises a tank body, wherein an upper air chamber and a lower air chamber are sequentially arranged at the tank bottom of the tank body from top to bottom, and a distance is reserved between an upper air distribution plate of the upper air chamber and a lower air distribution plate of the lower air chamber. The vertical tank of the vertical tank truck is creatively provided with the air chamber, the upper air chamber and the lower air chamber are arranged in the vertical tank, the upper air distribution plate and the lower air distribution plate are not adjacent, and air is injected into the tank body through the upper air chamber and the lower air chamber, so that the tank body is in a positive pressure state, further powder materials in the tank body flow from the high-pressure tank body to the outside of the relatively low-pressure tank body, and unloading of the powder materials is realized. In addition, the two layers of air chambers can enlarge the empty suspension area of the materials in the fluidization process, the materials enter a flowing state in advance, the fluidization effect is improved, and the residues after unloading the materials are reduced or even eliminated.
Description
Technical Field
The utility model relates to a tank truck, in particular to a vertical tank of a vertical tank truck, which is used for transporting materials and is convenient to discharge.
Background
The vertical tank truck is a transport vehicle with a vertical tank, and in the transportation process of the existing vertical tank truck, in order to facilitate unloading, gas can be injected into the tank body of the vertical tank truck, so that positive pressure is generated in the tank body, meanwhile, cargoes are fluidized, unloading is accelerated, and the residual rate is reduced. However, when transporting goods that are not easily fluidized, such as wet sand, the residual rate of the goods is too high, which is caused by the adhesion of the wet sand to the wall and the non-fluidization.
The applicant has also developed a vertical tank truck for supplying gas directly into a tank body, a vertical tank air chamber, and a tank body provided with the air chamber have a good fluidization effect when discharging conventional goods, but when the transported goods are goods with high viscosity such as wet sand, a small amount of residues still exist, and the unloading rate is still to be improved.
Disclosure of Invention
The utility model mainly aims to provide a vertical tank of a vertical tank truck, which solves the problems of poor fluidization effect and high cargo residual rate when cargoes with higher adhesiveness in the vertical tank in the prior art.
The utility model provides a vertical tank of a vertical tank truck, which comprises a tank body, wherein the tank body comprises a tank bottom which is positioned at the middle lower part and takes a funnel shape.
Preferably, a partition plate is arranged between the upper air distribution plate and the lower air distribution plate, and the verticality of the partition plate is larger than the verticality of the upper air distribution plate and the verticality of the lower air distribution plate.
Preferably, the upper air chamber and the lower air chamber are annularly arranged in the tank body; the upper air chamber comprises a supporting plate extending upwards from the lower part and an upper air distribution plate extending outwards from the upper end surface of the supporting plate and extending to the tank wall of the tank body.
Still preferably, the upper end of the lower air distribution plate of the lower air chamber is connected with the middle part of the supporting plate, and the lower end of the lower air distribution plate of the lower air chamber extends downwards.
Still preferably, the verticality of the support plate is greater than the verticality of the upper air distribution plate and the verticality of the lower air distribution plate.
Preferably, a seal head is arranged at the lower part of the tank bottom, and the lower end of the lower air distribution plate is connected with the seal head.
Preferably, the upper air chamber and the lower air chamber are respectively connected with an upper air inlet pipe and a lower air inlet pipe.
Preferably, the upper air distribution plate and the lower air distribution plate are respectively provided with an exhaust hole, and the upper air distribution plate and the lower air distribution plate are respectively paved with a fluidization belt.
Still preferably, the upper air distribution plate and the lower air distribution plate are also fixed with pressing plates through bolts; the fluidization belt is pressed on the upper air distribution plate or the lower air distribution plate through a pressing plate.
Preferably, the perpendicularity of the upper air distribution plate is smaller than that of the lower air distribution plate.
Compared with the prior art, the vertical tank of the vertical tank truck provided by the utility model has the following beneficial effects:
the vertical tank of the vertical tank truck is creatively provided with the air chamber in the vertical tank, the upper air chamber and the lower air chamber are arranged, a distance is reserved between the air distribution plates of the two air chambers, namely, the upper air distribution plate and the lower air distribution plate are not adjacent, air is injected into the tank body through the upper air chamber and the lower air chamber, the tank body is in a positive pressure state, powder materials in the tank body flow from the high-pressure tank body to the outside of the relatively low-pressure tank body, and unloading of the powder materials is realized.
In addition, the tank body of the conventional vertical tank has a small space at the bottom of the tank, forms a phenomenon of sliding and closing up, prevents the accumulation towards a discharge hole, and overcomes the obstruction force by using the structure of two air chambers. The principle is that the high pressure gas in the air chamber enters the tank body through the air distribution plate, an air suspension area similar to a magnetic suspension magnetic field is formed at the upper part of the air distribution plate, so that the material is suspended, and the suction port is connected with the pressure difference formed at the outer part of the tank body to push out the material. The purpose of the two-layer air chamber is to enlarge the hollow suspension area, so that the material enters a flowing state in advance.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
It is evident that the drawings in the following description are only some specific embodiments of the utility model and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a partial side perspective view of a vertical tank truck according to embodiment 1 of the present utility model.
Fig. 2 is a cross-sectional view of the bottom of the tank in example 1 of the present utility model.
In the accompanying drawings:
| reference numerals | Name of the name | Reference numerals | Name of the |
| 1 | |
6 | |
| 2 | Upper air distribution plate | 7 | Air inlet of |
| 3 | Supporting plate | 8 | Air inlet of |
| 4 | Lower air chamber | ||
| 5 | Lower air distribution plate |
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
Example 1
The embodiment provides a vertical tank of a vertical tank truck, which comprises a tank body, wherein the tank body comprises a tank bottom which is positioned at the middle lower part and is in a funnel shape, the improvement of the vertical tank truck is that an upper air chamber 1 is arranged at the middle upper part of the tank bottom, a lower air chamber 4 is arranged at the middle lower part of the tank bottom, an upper air distribution plate 2 of the upper air chamber 1 and a lower air distribution plate 5 of the lower air chamber 4 face the middle upper part of the tank body, and a distance is reserved between the upper air distribution plate 2 and the lower air distribution plate 5.
The vertical tank of the vertical tank truck is creatively provided with the air chamber, the upper air chamber 1 and the lower air chamber 4 are arranged in the vertical tank, and a distance is reserved between the air distribution plates of the two air chambers, namely, the upper air distribution plate 2 and the lower air distribution plate 5 are not adjacent, air is injected into the tank body through the upper air chamber 1 and the lower air chamber 4, so that the tank body is in a positive pressure state, powder materials in the tank body flow from the high-pressure tank body to the outside of the relatively low-pressure tank body, and unloading of the powder materials is realized. The vertical tank of the vertical tank truck is provided with the upper air chamber and the lower air chamber, the material is fluidized on the upper portion of the upper air chamber 1, and meanwhile, the material is fluidized at the position of the lower air chamber 4, so that the material forms an air suspension area similar to a magnetic suspension magnetic field, the material forms an air suspension phenomenon, the fluidization effect can be improved through two-stage fluidization, and the adhesion of the material is avoided.
Specifically, in this embodiment, a partition plate is disposed between the upper air distribution plate 2 and the lower air distribution plate 5, and the verticality of the partition plate is greater than the verticality of the upper air distribution plate 2 and the verticality of the lower air distribution plate 5. The arrangement of the partition plate not only separates the upper air distribution plate 2 from the lower air distribution plate 5, but also has higher verticality, so that the fluidized material at the upper part of the upper air chamber 1 can fall into the lower air chamber 4 conveniently.
More specifically, in this embodiment, the tank bottom of the tank body of the vertical tank is substantially conical ring-shaped, i.e. funnel-shaped, and in order to improve the fluidization effect, the upper air chamber 1 and the lower air chamber 4 are both annularly arranged in the tank body. In this embodiment, the upper air chamber 1 includes a support plate 3 extending upward from a lower portion, and an upper air distribution plate 2 extending upward and outward from an upper end surface of the support plate 3 and extending to a tank wall of the tank body, and the upper air chamber 1 is formed by the above arrangement on a conical annular inner wall.
More specifically, in this embodiment, the upper end of the lower air distribution plate 5 of the lower air chamber 4 is connected to the middle portion of the support plate 3, and the lower end of the lower air distribution plate 5 of the lower air chamber 4 extends downward.
More specifically, in this embodiment, in order to avoid the material falling from the upper air chamber 1 to the lower air chamber 4 and improve the unloading effect of the material, the verticality of the support plate 3 is greater than the verticality of the upper air distribution plate 2 and the verticality of the lower air distribution plate 5.
More specifically, in this embodiment, in order to provide the lower air chamber 4, a seal head 6 is provided at the lower portion of the tank bottom, and the lower end of the lower air distribution plate 5 is connected to the seal head 6. In the present embodiment, the lower air distribution plate 5 is disposed substantially parallel to the adjacent tank bottom in a cross-sectional view.
Specifically, in the present embodiment, in order to improve the air supply effect, the upper air chamber 1 and the lower air chamber 4 described above supply air respectively: the upper air chamber 1 and the lower air chamber 4 are respectively connected with an upper air inlet pipe and a lower air inlet pipe.
Specifically, in this embodiment, exhaust holes are formed in the upper air distribution plate 2 and the lower air distribution plate 5, and fluidization belts are respectively laid on the upper air distribution plate 2 and the lower air distribution plate 5.
More specifically, the upper air distribution plate 2 and the lower air distribution plate 5 are also fixed with pressing plates through bolts; the fluidization belt is pressed by the overpressure plate to be tightly pressed on the upper air distribution plate 2 or the lower air distribution plate 5.
Specifically, the perpendicularity of the upper air distribution plate 2 is smaller than that of the lower air distribution plate 5.
Of course, the above-mentioned embodiments are only preferred embodiments of the present utility model, and not limiting the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model and should be protected by the present utility model.
Claims (10)
1. The vertical tank of the vertical tank truck comprises a tank body, the tank body comprises a tank bottom which is positioned at the middle lower part and takes a funnel shape, and is characterized in that,
the upper air chamber is arranged at the middle upper part of the tank bottom, the lower air chamber is arranged at the middle lower part of the tank bottom, the upper air distribution plate of the upper air chamber and the lower air distribution plate of the lower air chamber face the middle upper part of the tank body, and a distance is reserved between the upper air distribution plate and the lower air distribution plate.
2. A vertical tank of a vertical tank truck according to claim 1, wherein,
the upper air distribution plate and the lower air distribution plate are arranged between each other, and the perpendicularity of the partition plate is larger than that of the upper air distribution plate and that of the lower air distribution plate.
3. A vertical tank of a vertical tank truck according to claim 1, wherein,
the upper air chamber and the lower air chamber are annularly arranged in the tank body; the upper air chamber comprises a supporting plate extending upwards from the lower part and an upper air distribution plate extending outwards from the upper end surface of the supporting plate and extending to the tank wall of the tank body.
4. A vertical tank of a vertical tank truck according to claim 3,
the upper end of the lower air distribution plate of the lower air chamber is connected with the middle part of the supporting plate, and the lower end of the lower air distribution plate of the lower air chamber extends downwards.
5. A vertical tank of a vertical tank truck according to claim 4, wherein,
the perpendicularity of the supporting plate is larger than the perpendicularity of the upper air distribution plate and the perpendicularity of the lower air distribution plate.
6. A vertical tank of a vertical tank truck according to claim 1, wherein,
the lower part of the tank bottom is provided with a sealing head, and the lower end of the lower air distribution plate is connected with the sealing head.
7. A vertical tank of a vertical tank truck according to claim 1, wherein,
the upper air chamber and the lower air chamber are respectively connected with an upper air inlet pipe and a lower air inlet pipe.
8. A vertical tank of a vertical tank truck according to claim 1, wherein,
the upper air distribution plate and the lower air distribution plate are respectively provided with an exhaust hole, and fluidization belts are respectively paved on the upper air distribution plate and the lower air distribution plate.
9. A vertical tank of a vertical tank truck according to claim 8, wherein,
the upper air distribution plate and the lower air distribution plate are also fixed with pressing plates through bolts; the fluidization belt is pressed on the upper air distribution plate or the lower air distribution plate through a pressing plate.
10. A vertical tank of a vertical tank truck according to claim 1, wherein,
the perpendicularity of the upper air distribution plate is smaller than that of the lower air distribution plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546065.5U CN219278391U (en) | 2022-12-19 | 2022-12-19 | Vertical tank of vertical tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546065.5U CN219278391U (en) | 2022-12-19 | 2022-12-19 | Vertical tank of vertical tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219278391U true CN219278391U (en) | 2023-06-30 |
Family
ID=86935405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223546065.5U Active CN219278391U (en) | 2022-12-19 | 2022-12-19 | Vertical tank of vertical tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219278391U (en) |
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2022
- 2022-12-19 CN CN202223546065.5U patent/CN219278391U/en active Active
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