CN212150794U - Continuous pneumatic conveying device - Google Patents
Continuous pneumatic conveying device Download PDFInfo
- Publication number
- CN212150794U CN212150794U CN202020241970.1U CN202020241970U CN212150794U CN 212150794 U CN212150794 U CN 212150794U CN 202020241970 U CN202020241970 U CN 202020241970U CN 212150794 U CN212150794 U CN 212150794U
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- Prior art keywords
- tank
- feeding
- sending
- jar
- air inlet
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- Expired - Fee Related
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- 238000007599 discharging Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model relates to a continuous type pneumatic conveyor. Including sending the jar, be connected with first feeding jar and second feeding jar on sending the jar, first feeding jar and second feeding jar both sides have all connect the admission and exhaust pipe, be provided with inlet and exhaust valve on the admission and exhaust pipe, first feeding jar and second feeding tank top all are equipped with the feed inlet all be equipped with feed arrangement in the middle of first feeding jar and the second feeding jar are inside, first feeding jar and second feeding tank bottom all are provided with discharging device, feed arrangement includes the cone valve and sets up the drive mechanism on last cone valve, discharging device includes the cone valve down and sets up the drive mechanism on the cone valve down, it has the sending jar material level ware to extend in the sending jar. The utility model discloses useful part is: the sending efficiency is high and is more than doubled than that of a pneumatic conveying device for conveying; the consumed energy consumption is low, and the consumption of the compressed air can be reduced by half.
Description
Technical Field
The utility model relates to a material transmission technical field, concretely relates to continuous type pneumatic conveyor.
Background
The pneumatic conveying is to convey granular material in the direction of air flow in a closed pipeline by utilizing the energy of the air flow, and is a specific application of fluidization technology. The pneumatic conveying device has simple structure and convenient operation, can be used for horizontal, vertical or inclined conveying, and can simultaneously carry out physical operations or certain chemical operations such as heating, cooling, drying, airflow classification and the like on materials in the conveying process. The pneumatic conveying is mainly characterized by large conveying capacity, long conveying distance and high conveying speed; it is possible to charge at one location and then discharge at multiple locations. Due to the characteristics of pneumatic transmission, the pneumatic transmission is widely applied to the aspects of powder and granular material transmission, such as departments of electric power, chemical industry, metallurgy, cement, grain and the like. Pneumatic conveying is a material conveying mode which can be used in many industries, and the material in a sending tank is conveyed away through a pipeline by using compressed air, so that the pneumatic conveying device has the advantages of cleanness, convenience, long conveying distance and the like. When materials are sent by traditional pneumatic conveying, only one tank of materials can be sent at a time, and meanwhile, pipelines need to be emptied, so that the consumption of compressed air is high, and the sending efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: provides a continuous pneumatic conveying device to overcome the defects in the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a continuous type pneumatic conveyor, is including sending the jar, be connected with first feeding jar and second feeding jar on sending the jar, intake and exhaust pipe has all been connect to first feeding jar and second feeding jar both sides, be provided with inlet and exhaust valve on the intake and exhaust pipe, first feeding jar and second feeding tank top all are equipped with the feed inlet all be equipped with feed arrangement in the middle of first feeding jar and the second feeding jar is inside, first feeding jar and second feeding tank bottom all are provided with discharging device, feed arrangement includes the cone valve and sets up the drive mechanism on last cone valve, discharging device includes the cone valve down and sets up the drive mechanism on the cone valve down, it has sending jar material level ware to extend in sending the jar, it passes through fixing bolt to fix on sending the jar to send jar material level ware.
Furthermore, a sending tank air inlet and outlet pipe is communicated with the sending tank, and a sending tank air inlet and outlet valve is installed on the sending tank air inlet and outlet pipe.
Further, send the jar shape and be the toper, send jar bottom to be connected with and send a jar discharging pipe, it is provided with and sends a jar discharge gate to send jar discharging pipe tip.
Further, a bottom fixing seat is arranged at the bottom of the sending tank.
Further, the first feeding tank and the second feeding tank are symmetrically arranged.
The utility model has the advantages that: the utility model alternately feeds and sends materials through the first feeding pipe and the second feeding pipe, which has high sending efficiency and is more than one time higher than the efficiency of a pneumatic conveying device; the consumed energy consumption is low, and the consumption of the compressed air can be reduced by half.
Drawings
FIG. 1 is a schematic structural view of a continuous pneumatic conveying apparatus according to the present invention;
in the figure: 1. a sending tank; 11. a sending tank air inlet and outlet pipe; 12. a sending tank discharge pipe; 13. a bottom fixed seat; 2. a first feed tank; 3. a second feed tank; 4. an air inlet and outlet pipe; 5. a feed inlet; 6. a feeding device; 61. an upper conical valve; 62. a transmission mechanism; 7. a discharging device; 71. a lower conical valve; 8. a canister level indicator is sent.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, a continuous pneumatic conveying device comprises a sending tank 1, a first feeding tank 2 and a second feeding tank 3 are connected to the sending tank 1, the two sides of the first feeding tank 2 and the second feeding tank 3 are both connected with an air inlet and exhaust pipe 4, the air inlet and exhaust pipe 4 is provided with an air inlet and exhaust valve, the top parts of the first feeding tank 2 and the second feeding tank 3 are both provided with a feeding hole 5, a feeding device 6 is arranged in the middle of the inner parts of the first feeding tank 2 and the second feeding tank 3, a discharging device 7 is arranged at the bottom of each of the first feeding tank 2 and the second feeding tank 3, the feeding device 6 comprises an upper conical valve 61 and a transmission mechanism 62 arranged on the upper conical valve 61, the discharging device 7 comprises a lower conical valve 71 and a transmission mechanism 62 arranged on the lower conical valve 71, a sending tank material level indicator 8 extends in the sending tank 1, and the sending tank material level indicator 8 is fixed on the sending tank 1 through a fixing bolt. The material is fed from the feeding port 5 and is placed into the first feeding tank 2 and the second feeding tank 3, the upper conical valve 61 drives the transmission mechanism 62 to move downwards through the air valve to open the inlet during feeding, the material enters the first feeding tank 2, the upper conical valve 62 is closed, the air inlet and exhaust valve is opened, the air inlet and exhaust pipe 4 is filled with air and pressurized, when the pressure is consistent with the pressure of the sending tank 1, the lower conical valve 7 is opened in the same way, the material enters the sending tank 1, the lower conical valve 7 is closed, the material is transmitted out from the sending tank discharging pipe 12 through air pressure, the second feeding tank 3 is repeatedly the process, and the first feeding tank 2 and the second feeding tank 3 work alternately.
The sending tank 1 is communicated with a sending tank air inlet and outlet pipe 11, and the sending tank air inlet and outlet pipe 11 is provided with a sending tank air inlet and outlet valve.
The sending tank 1 is conical in shape, a sending tank discharging pipe 12 is connected to the bottom of the sending tank 1, and a sending tank discharging hole is formed in the end portion of the sending tank discharging pipe 12.
The bottom of the sending tank 1 is provided with a bottom fixing seat 13. The bottom fixing seat 13 enhances the stability of the whole device.
The first feed tank 2 and the second feed tank 3 are symmetrically arranged.
The utility model discloses the working process: two feeding tanks, namely a first feeding tank 2 and a second feeding tank 3, are additionally arranged on the sending tank 1, and the two feeding tanks alternately feed and send materials to the sending tank. When the first charging tank 2 is full of charging tank, the charging valve is closed, and the charging tank is pressurized by air, when the pressure is consistent with the pressure of the sending tank 1, the discharging valve of the charging tank is opened, the material enters the sending tank 1, the discharging valve is closed after the discharging is finished, and the charging tank exhausts and closes the discharging valve. And opening the feeding valve for feeding, preparing to enter the next cycle, feeding the second feeding tank 3, repeating the actions, and alternately working the two feeding tanks, so that the sending tank can realize continuous feeding and sending.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (5)
1. A continuous pneumatic conveyor, comprising a delivery tank (1), characterized in that: the automatic feeding device is characterized in that a first feeding tank (2) and a second feeding tank (3) are connected to the sending tank (1), an air inlet and exhaust pipe (4) is connected to two sides of the first feeding tank (2) and the second feeding tank (3), an air inlet and exhaust valve is arranged on the air inlet and exhaust pipe (4), feed inlets (5) are arranged at the tops of the first feeding tank (2) and the second feeding tank (3), a feeding device (6) is arranged in the middle of the interiors of the first feeding tank (2) and the second feeding tank (3), discharging devices (7) are arranged at the bottoms of the first feeding tank (2) and the second feeding tank (3), each feeding device (6) comprises an upper conical valve (61) and a transmission mechanism (62) arranged on the upper conical valve (61), each discharging device (7) comprises a lower conical valve (71) and a transmission mechanism (62) arranged on the lower conical valve (71), a sending tank material level indicator (8) extends in the sending tank (1), and the sending tank material level indicator (8) is fixed on the sending tank (1) through a fixing bolt.
2. The continuous pneumatic conveying device according to claim 1, wherein: the air inlet and exhaust pipe (11) of the sending tank is communicated with the sending tank (1), and the air inlet and exhaust valve of the sending tank is installed on the air inlet and exhaust pipe (11) of the sending tank.
3. The continuous pneumatic conveying device according to claim 1, wherein: the shape of the sending tank (1) is a cone, the bottom of the sending tank (1) is connected with a sending tank discharging pipe (12), and the end part of the sending tank discharging pipe (12) is provided with a sending tank discharging hole.
4. The continuous pneumatic conveying device according to claim 1, wherein: and a bottom fixing seat (13) is arranged at the bottom of the sending tank (1).
5. The continuous pneumatic conveying device according to claim 1, wherein: the first feeding tank (2) and the second feeding tank (3) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020241970.1U CN212150794U (en) | 2020-03-03 | 2020-03-03 | Continuous pneumatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020241970.1U CN212150794U (en) | 2020-03-03 | 2020-03-03 | Continuous pneumatic conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212150794U true CN212150794U (en) | 2020-12-15 |
Family
ID=73712700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020241970.1U Expired - Fee Related CN212150794U (en) | 2020-03-03 | 2020-03-03 | Continuous pneumatic conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212150794U (en) |
-
2020
- 2020-03-03 CN CN202020241970.1U patent/CN212150794U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |