CN210000925U - Pneumatic unloading type powder tank container - Google Patents
Pneumatic unloading type powder tank container Download PDFInfo
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- CN210000925U CN210000925U CN201920925307.0U CN201920925307U CN210000925U CN 210000925 U CN210000925 U CN 210000925U CN 201920925307 U CN201920925307 U CN 201920925307U CN 210000925 U CN210000925 U CN 210000925U
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Abstract
The utility model provides an air-unload formula powder tank container, which comprises a tank body, the inside of the jar body has the accommodation space that is used for holding the powder, the fluidized bed is set up the interior bottom of the jar body, in order to right the powder of the internal portion of jar fluidizes, the air-supply line set up in the bottom of the external side of jar, and with the gaseous intercommunication of fluidized bed, and discharge tube, discharge tube follow the top of the jar body extends to the inside of the jar body, and the bottom of discharge tube with the spaced apart preset space of fluidized bed the utility model provides an air-unload formula powder tank container can effectively improve jar body volume utilization ratio, unload clean rate and discharge speed.
Description
Technical Field
The utility model belongs to the technical field of powder tank container, specifically relate to air-dump formula powder tank containers.
Background
The powder tank is used to store and transport granular or powder materials, and the tank bottom is provided with a conical discharge hopper, when unloading, the gas is blown into the closed space below the discharge hopper to fluidize the materials in the tank, and the fluidized materials flow out through the discharge hopper to unload.
Based on the technical problems in the powder tank container, no relevant solution is provided. Therefore, there is an urgent need to find an effective solution to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the weak point that exists in the above-mentioned technique, provide kinds of air-unloaded formula powder tank containers, aim at solving the unable make full use of current powder tank container volume, the problem that jar body effective volume ratio is low.
The utility model provides an kind of gas-discharge formula powder tank container, include:
the powder storage tank comprises a tank body, wherein the tank body is internally provided with a containing space for containing powder;
a fluidized bed disposed at the bottom inside the tank body to fluidize the powder inside the tank body;
the air inlet pipeline is arranged on the outer side of the tank body and is in gas communication with the fluidized bed; and
a discharge pipe extending from the top of the tank to the inside of the tank, and having a bottom spaced apart from the fluidized bed by a predetermined space.
The fluidized bed is arranged at the bottom in the tank body, powder in the tank body is fluidized, and the discharge pipe is inserted into the tank body from the top of the tank body so as to discharge the powder, so that structures such as a discharge hopper in the existing tank body are eliminated, and the storage space in the tank body is improved.
According to the utility model discloses a formula powder tank container is unloaded to gas, preferably, the fluidized bed is including setting up two closed air chambers of the internal bottom both sides department of jar with set up in a plurality of permeability cells of the internal bottom central zone department of jar, a plurality of permeability cells along the longitudinal direction parallel arrangement of the jar body and with closed air chamber intercommunication, closed air chamber with air-supply line gas intercommunication. By arranging the closed air chambers at both sides and the vent pipes at the center, a large-area fluidized bed can be formed inside the tank body in a simple manner, thereby facilitating the discharge by the discharge pipes.
According to the utility model discloses a formula powder tank container is unloaded to gas, preferably, the fluidized bed is followed respectively the horizontal center of the jar body and vertical central symmetrical arrangement in the internal bottom of jar. The symmetrical arrangement can ensure that the powder in the tank can uniformly flow to the fluidized bed to realize discharging.
According to the utility model discloses a pneumatic discharging formula powder tank container, preferably, the closed air chamber is formed through fixing air chamber apron and air chamber riser to the inner wall of the jar body, wherein the end of air chamber riser is fixed to be set up on the diapire of the jar body, the other end of air chamber riser is fixed with the end of air chamber apron, and the other end of air chamber apron is fixed to the lateral wall of the jar body.
According to the utility model discloses a formula powder tank container is unloaded to gas, preferably, the welding of air chamber riser have with a plurality of connecting pipes of closed air chamber intercommunication, a plurality of connecting pipe orientation the inside of the jar body is outstanding, and the tip of a plurality of connecting pipes respectively with a plurality of permeability cells are connected in order to realize gaseous intercommunication. Through such an arrangement, the permeability cell can be detachably connected to the closed air chamber, ensuring the connection of the permeability cell and the closed air chamber, and facilitating the replacement or maintenance of the permeability cell.
According to the utility model discloses a formula powder can container is unloaded to gas, preferably, the fixed multiunit backing plate group that is provided with in bottom of the jar body is constituteed, and a plurality of backing plates in the backing plate group of every group are constituteed along the transverse direction spaced apart of the jar body is arranged in order to correspond to a plurality of permeability cells to every backing plate group of group is constituteed along the longitudinal direction of the jar body and the adjacent group backing plate group component spaced apart, wherein the backing plate group is constituteed and is formed by backing plate and screw welding, is used for fixing the permeability cell, at the internal fixed backing plate that is provided with of modes such as welding of jar to with screw welding to the backing plate, the utility model discloses can realize with simple mode that the permeability cell is by monolithic stationary at the internal portion of.
According to the utility model discloses a formula powder can container is unloaded to gas, preferably, the vertical central point department of putting of the bottom of the jar body is fixed and is provided with the second backing plate and constitutes, the second backing plate is formed by second backing plate and screw welding, the second backing plate is along the bar board that the transverse direction of the jar body was arranged a plurality of permeability cells preferably, a plurality of permeability cells include with the closed air chamber intercommunication of jar body side the group permeability cell of and with the jar body in addition side the closed air chamber intercommunication the group permeability cell of second, the group permeability cell and the end of the group permeability cell of second group are connected with a plurality of connecting pipes, and the group permeability cell of second group permeability cell is fixed in the second backing plate is constituteed the department.
According to the utility model discloses a formula powder tank container is unloaded to gas, preferably, the permeability cell is made by the fabric, and be provided with the metal gas permeable plate in the permeability cell. The permeability cell that constitutes by the fabric is favorable to realizing high air permeability, sets up the metal sheet simultaneously in the permeability cell and is favorable to supporting the fabric to improve and prevent that the material from loading the back, die the permeability cell, influence the air current and enter into in the permeability cell.
According to the utility model discloses a formula powder tank container is unloaded to gas, preferably, the air inlet pipeline includes that the air inlet is responsible for, air inlet branch pipe and second air inlet branch pipe, wherein, the end of air inlet branch pipe with the air inlet is responsible for the intercommunication, the other end of air inlet branch pipe with be located the closed air chamber intercommunication of the side of jar body, and wherein, the end of second air inlet branch pipe with the air inlet is responsible for the intercommunication, the other end of second air inlet branch pipe with be located the closed air chamber intercommunication of the other side of jar body through being connected to two closed air chambers respectively with two air inlet branch pipes, can adjust gas flow and gas pressure in the closed air chamber alone to be favorable to realizing the even unloading of the powder in the jar body.
Compare with the tank of current play hopper structure, the utility model discloses a pneumatic discharging formula powder tank container has left out the hopper structure, can effectively improve the volume utilization ratio of the jar body, improves load weight. Furthermore, the utility model discloses a gas unloads formula powder tank container can effectively reduce the weight of box. The fluidized bed is laid at the bottom of the tank body along the cambered surface of the tank body, so that the unloading rate can be effectively improved. The fluidized bed is laid uniformly, the area of the bed layer is large, and the unloading speed can be improved.
Drawings
FIG. 1 is a schematic structural view of the pneumatic powder tank container of the present invention;
FIG. 2 is a schematic structural view of the fluidized bed and the tank of the present invention;
FIG. 3 is a schematic view of the closed air chamber of the present invention;
FIG. 4 is a schematic view of the th pad of the present invention;
FIG. 5 is a schematic view of the second pad assembly of the present invention;
fig. 6 is a schematic view of the compression of the end of the vent pipe of the present invention;
fig. 7 is a schematic view of the compression of both sides of the ventilation tube of the present invention;
fig. 8 is a schematic view of the connection between the vent pipe and the connecting pipe of the present invention.
Description of reference numerals:
1-box body, 2-tank body, 3-discharge pipe, 4-air inlet pipeline, 41-air inlet main pipe, 42- th air inlet branch pipe, 43-second air inlet branch pipe, 44- th butterfly valve, 45-second butterfly valve, 5-fluidized bed, 51-air chamber cover plate, 52-air chamber vertical plate, 53-connecting pipe, 54-throat hoop, 55-vent pipe, 56- th backing plate, 561- th backing plate, 562-screw, 57-second backing plate, 571-second backing plate, 58-pressing strip, 59-vent plate, 60-nut, 61-spring washer and 62-large washer.
Detailed Description
Before the description, it should be understood that the terms used in this specification and the appended claims should not be construed as limited to the -like and dictionary meanings, but interpreted based on the meanings and concepts corresponding to technical aspects of the present invention on the basis of the principle that the inventor is allowed to define terms appropriately for the best explanation.
Further, the description proposed herein is just a preferable example for the purpose of illustrations only, not intended to limit the scope of the disclosure, so it should be understood that other equivalents and modifications may be made thereto without departing from the spirit and scope of the invention at the time of filing this application.
Fig. 1 is a schematic structural view of the pneumatic powder tank container of the present invention. Referring to fig. 1, the present invention provides an air-unloading powder container, which comprises a container body 1, a container body 2, a discharge pipe 3, an air inlet pipeline 4 and a fluidized bed 5. The can body 2 is provided in the case 1. The fluidized bed 5 is arranged at the bottom in the tank body 2. The air inlet pipeline 4 is arranged at the bottom of the outer side of the tank body 2 and is communicated with the closed air chambers of the fluidized beds 5 arranged at the two ends of the tank body 2. The discharge pipe 3 is inserted into the vessel body 2 from the top of the vessel body 2, and the bottom of the discharge pipe 3 is spaced apart from the fluidized bed 5 by a predetermined space. Adopt above-mentioned scheme, set up the fluidized bed through the bottom at jar internal, fluidize the internal powder of jar to insert jar internal in order to unload from the top of jar body through the discharge tube, thereby cancelled current jar internal play hopper isotructure, improve storage space, can effectively solve the technical problem among the prior art, promptly: the inner space of the tank body is divided into a closed space below the flow guide sloping plate and a storage space above the flow guide sloping plate through the flow guide sloping plate, so that the full utilization of the volume of the tank body is not facilitated, and the effective volume ratio in the tank body is reduced. Therefore, the utility model discloses a formula powder tank container is unloaded to gas can effectively improve jar body volume utilization ratio, unload clean rate and discharge speed.
Fig. 2 is a schematic view showing the structure of a fluidized bed and a tank of the present invention, fig. 3 is a schematic view showing a closed air chamber of the present invention, referring to fig. 2 and 3, the fluidized bed 5 includes a closed air chamber S and a vent pipe 55, the fluidized bed 5 is symmetrically disposed in the tank 2 along the transverse center and the longitudinal center of the tank 2, respectively, and in particular, two closed air chambers S are formed at both ends of the inside of the tank 2, respectively, the closed air chamber S is formed by an air chamber plate closed, the air chamber plate includes a th air chamber plate and a second air chamber plate, the th air chamber plate is formed with a th closed air chamber at the left end closure of the inner wall of the tank 2, the second air chamber plate is formed with a second closed air chamber at the right end closure of the inner wall of the tank 2, each air chamber plate includes a chamber cap plate 51 and a chamber riser 52, the end of the air chamber riser 52 is welded to the bottom wall of the tank 2, the other end of the air chamber riser 52 is welded to the end of the air chamber cap plate 51, and the 389 plate is welded to the side wall of the tank 2, and the tank is preferably welded to the closed air chamber cap 52, and the tank is welded to the tank 2, and the tank is welded to the.
, referring to fig. 2, a plurality of vent pipes 55 are arranged side by side at the bottom of the tank 2, each vent pipe 55 is distributed with a plurality of vent holes, concretely, the plurality of vent pipes 55 can form groups of vent pipes, ends of each vent pipe 55 are respectively welded and fixed on the air chamber plate of the closed air chamber S and communicated with the closed air chamber S, especially, ends of the vent pipes 55 are fixed on the air chamber vertical plate 52, the other ends of the vent pipes 55 are fixed at the inner bottom of the tank 2 through a pressing strip 58, the pressing strip 58 is a strip-shaped pressing strip, and the pressing strip 58 can fix the vent pipes 55 on the inner wall of the tank 2 through the bolt connection with a second backing plate 57 which will be described later.
, referring to fig. 2 and 8, in this embodiment, a plurality of sets of connecting pipes 53 are respectively welded and fixed on the air chamber standing plate 52 and communicated with the closed air chamber, and each set of connecting pipes 53 is respectively fixedly connected with the end of the vent pipe 55 through a throat hoop 54, a backing plate is fixed at the bottom of the tank body 2, the other end of the vent pipe 55 is clamped between the backing plate and the pressing plate 58 and is fixed through a bolt assembly step, the bolt assembly comprises a screw 562, a nut 60, a spring washer 61 and a large washer 62, two sides of the vent pipe 55 are pressed against the backing plate through a plurality of sets of nuts 60, spring washers 61 and large washers 62 and are fixed at the bottom of the tank body 2, specifically, the backing plate is welded at the bottom of the tank body 2, the end of the screw 562 is fixed on the backing plate, and the other end of the screw passes through the pressing plate 58 and is sleeved with the large washer 62 and the spring washer.
Fig. 4 is a schematic diagram of a composition of a second pad of the present invention, fig. 5 is a schematic diagram of a composition of a second pad, fig. 6 is a schematic diagram of a compression of an end portion of a vent pipe of the present invention, fig. 7 is a schematic diagram of a compression of both sides of a vent pipe of the present invention, referring to these drawings, in this embodiment, the pad includes a fourth pad composition 56 and a second pad composition 57 for fixing the vent pipe at the bottom of the tank body and preventing the vent pipe from being blown up during ventilation, in this embodiment, the second pad composition 56 includes a plurality of sets of a fourth pad 561 and a fourth pad composition 57 for fixing the vent pipe at the bottom of the tank body, a fifth pad composition 56 is welded at with screws, a fifth pad composition 56 is a single small block, the second pad composition 57 includes a second pad 571 and screws 562, a second pad 571 and screws 562 are welded at , the fifth pad 571 is fixed at the middle position of the bottom of the tank body 2 along the transverse welding, the second pad composition is fixed at the vertical plate of the left vent pipe of the tank body, the right vent pipe of the tank body, the right vent pipe of the tank body, the right vent pipe, the left vent pipe of the vent pipe, the right vent pipe of the vent pipe, the tank body, the vent pipe, the right vent pipe, the vent pipe.
referring to fig. 7, in this embodiment, each set of air-permeable pipes 55 has an air-permeable plate 59 therein, and the air-permeable plate 59 supports the air-permeable pipes 55 to prevent the air-permeable pipes from being pressed to dead after the material is loaded, and thus the air-permeable pipes 55 are prevented from entering the air-permeable pipes 55.
Referring to fig. 1 again, the air inlet duct 4 includes a main air inlet duct 41, a th air inlet branch duct 42, a second air inlet branch duct 43, a th butterfly valve 44 and a second butterfly valve 45. the 1 end of the 0 th air inlet branch duct 42 is communicated with the main air inlet duct 41, the other end of the th air inlet branch duct 42 is communicated with the th closed air chamber, the th air inlet branch duct 42 is provided with a th butterfly valve 44 for controlling the opening and closing of the air passage of the th air inlet branch duct 42, the end of the second air inlet branch duct 43 is communicated with the main air inlet duct 41, the other end of the second air inlet branch duct 43 is communicated with the second closed air chamber, and the second butterfly valve 45 is provided on the second air inlet branch duct 43 for controlling the opening and closing.
The present invention is not limited to the above-described embodiments, and any variations, modifications, and substitutions which may occur to those skilled in the art may be made without departing from the spirit of the invention.
Claims (10)
1, kind of pneumatic unloading formula powder tank container, its characterized in that includes:
the powder storage tank comprises a tank body, wherein the tank body is internally provided with a containing space for containing powder;
a fluidized bed disposed at the bottom inside the tank body to fluidize the powder inside the tank body;
the air inlet pipeline is arranged on the outer side of the tank body and is in gas communication with the fluidized bed; and
a discharge pipe extending from the top of the tank to the inside of the tank, and having a bottom spaced apart from the fluidized bed by a predetermined space.
2. A gas-discharge powder container according to claim 1, wherein said fluidized bed comprises two closed air cells provided at both sides of the bottom inside said tank body and a plurality of vent pipes provided at the central region of the bottom inside said tank body, said plurality of vent pipes being arranged in parallel along the longitudinal direction of said tank body and communicating with said closed air cells, said closed air cells being in gas communication with said air intake duct.
3. The air-unloaded powder container as claimed in claim 2, wherein the fluidized beds are symmetrically disposed at the bottom inside the container body along the transverse center and the longitudinal center of the container body, respectively.
4. The air-unloaded powder container of claim 2, wherein said closed plenum is formed by securing a plenum cover plate and a plenum riser to an inner wall of said can, wherein end of said plenum riser is fixedly disposed on a bottom wall of said can, another end of said plenum riser is fixedly secured to a end of said plenum cover plate, and another end of said plenum cover plate is fixedly secured to a side wall of said can.
5. The air-unloading powder can container as claimed in claim 4, wherein the air chamber vertical plate is welded with a plurality of connecting pipes communicated with the closed air chamber, the plurality of connecting pipes protrude toward the inside of the can body, and the ends of the plurality of connecting pipes are respectively connected with the plurality of vent pipes to realize gas communication.
6. An air-unloaded powder container as claimed in claim 5, wherein the bottom of said tank body is fixedly provided with a plurality of sets of th tie plates, a plurality of th tie plates of each set of th tie plate sets are arranged at intervals along a transverse direction of said tank body to correspond to said plurality of breather pipes, and each set of th tie plate sets is arranged at intervals along a longitudinal direction of said tank body from an adjacent th set of th tie plate sets, wherein said th tie plate set is welded by th tie plates and screws for fixing said breather pipes.
7. The air-unloading powder tank container as recited in claim 6, wherein a second base plate is fixedly arranged at the longitudinal center of the bottom of the tank body, the second base plate is formed by welding a second base plate and screws, and the second base plate is a strip-shaped plate arranged along the transverse direction of the tank body.
8. The air-unloaded powder container of claim 7, wherein said plurality of vent tubes comprises a group of vent tubes in communication with said closed plenum on the side of said tank and a second group of vent tubes in communication with said closed plenum on the other side of said tank, ends of said group of vent tubes and said second group of vent tubes being connected to said plurality of connector tubes, and the other ends of said group of vent tubes and said second group of vent tubes being secured to said second caul plate assembly.
9. An air-discharging powder container as claimed in any of claims 2-8, wherein the air-permeable tube is made of fabric and a metal air-permeable plate is provided inside the air-permeable tube.
10. An air-dumping powder tank container as claimed in any of claims 2-8, wherein the air intake duct comprises a main air intake pipe, a branch air intake pipe and a second branch air intake pipe, wherein the end of the branch air intake pipe is communicated with the main air intake pipe, the other end of the branch air intake pipe is communicated with the closed air chamber on the side of the tank body, the end of the second branch air intake pipe is communicated with the main air intake pipe, and the other end of the second branch air intake pipe is communicated with the closed air chamber on the other side of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920925307.0U CN210000925U (en) | 2019-06-19 | 2019-06-19 | Pneumatic unloading type powder tank container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920925307.0U CN210000925U (en) | 2019-06-19 | 2019-06-19 | Pneumatic unloading type powder tank container |
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| Publication Number | Publication Date |
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| CN210000925U true CN210000925U (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920925307.0U Active CN210000925U (en) | 2019-06-19 | 2019-06-19 | Pneumatic unloading type powder tank container |
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| CN (1) | CN210000925U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348342A (en) * | 2020-04-24 | 2020-06-30 | 合肥工业大学 | Improved fluidized bed and powder tanker using same |
| CN113942761A (en) * | 2020-07-17 | 2022-01-18 | 包头北方创业有限责任公司 | Coal ash tank container |
| CN116767707A (en) * | 2023-08-18 | 2023-09-19 | 山东嘉通专用汽车制造有限公司 | High-safety powder particle material transportation tank for automobile manufacturing |
-
2019
- 2019-06-19 CN CN201920925307.0U patent/CN210000925U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348342A (en) * | 2020-04-24 | 2020-06-30 | 合肥工业大学 | Improved fluidized bed and powder tanker using same |
| CN113942761A (en) * | 2020-07-17 | 2022-01-18 | 包头北方创业有限责任公司 | Coal ash tank container |
| CN113942761B (en) * | 2020-07-17 | 2024-05-03 | 包头北方创业有限责任公司 | Fly ash tank type container |
| CN116767707A (en) * | 2023-08-18 | 2023-09-19 | 山东嘉通专用汽车制造有限公司 | High-safety powder particle material transportation tank for automobile manufacturing |
| CN116767707B (en) * | 2023-08-18 | 2023-11-03 | 山东嘉通专用汽车制造有限公司 | High-safety powder particle material transportation tank for automobile manufacturing |
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