CN212960905U - Automatic conveying device - Google Patents
Automatic conveying device Download PDFInfo
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- CN212960905U CN212960905U CN202021860641.1U CN202021860641U CN212960905U CN 212960905 U CN212960905 U CN 212960905U CN 202021860641 U CN202021860641 U CN 202021860641U CN 212960905 U CN212960905 U CN 212960905U
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- valve
- control valve
- ball valve
- pneumatic control
- air
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Abstract
The application discloses automatic conveyor includes: the pneumatic control valve is connected with the ball valve; the check valve is connected with the fluidized bed pipeline, and the air source flows into the fluidized bed pipeline through the ball valve, the air control valve and the check valve in sequence. The utility model provides a gas accuse valve and check valve all have the directionality, and dual control makes the air supply can only be by ball valve flow direction check valve to prevent the gas refluence, do not have the particulate matter among the messenger compressed air, pipeline frictional force is little, increases trachea way life.
Description
Technical Field
The present disclosure relates generally to the technical field of conveying equipment, and in particular, to an automatic conveying device.
Background
In modern industry, materials and the like are often conveyed through a pipeline, an automatic air conveying device is an air inlet assembly assembled at the bottom of a fluidized bed of an ash removal system and is connected with a conveying air source pipe of an air inlet compressed air pipeline of a sending pump, and when an air source enters the sending pump, the air source firstly passes through the automatic air conveying device and then enters the sending pump through the fluidized bed; but still have some defects among the prior art, block the solenoid valve when for example the material takes place to flow backwards, make the solenoid valve card dead, accelerate solenoid valve wearing and tearing, reduce valve life-span.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide an automatic conveying device.
An automatic conveying apparatus comprising: the pneumatic control valve is connected with the ball valve; the check valve is connected with the fluidized bed pipeline, and the air source flows into the fluidized bed pipeline through the ball valve, the air control valve and the check valve in sequence.
According to the technical scheme that this application embodiment provided, be equipped with the butt wire and the union that join in marriage each other and connect between ball valve and the gas accuse valve, the butt wire is connected with the ball valve, the union is connected with the gas accuse valve.
According to the technical scheme provided by the embodiment of the application, the ball valve is provided with a single-end external short pipe for introducing an air source.
According to the technical scheme that this application embodiment provided, each junction of ball valve, gas accuse valve and check valve all is equipped with the sealing washer.
According to the technical scheme provided by the embodiment of the application, the method further comprises the following steps: and the controller is electrically connected with the pneumatic control valve and is used for remotely controlling the pneumatic control valve.
To sum up, above-mentioned technical scheme of this application is through setting up gas accuse valve and check valve, and gas accuse valve and check valve all have the directionality, and dual control makes the air supply can only be by ball valve flow direction check valve to prevent the gas refluence, do not have the particulate matter in the messenger compressed air, pipeline frictional force is little, increases trachea way life.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of the present application.
Reference numbers in the figures: 1. a ball valve; 2. a pneumatic control valve; 3. a one-way valve; 4. aligning the filaments; 5. a movable joint; 6. single-end external thread short pipe.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
An automatic conveying apparatus comprising: the pneumatic control valve comprises a ball valve 1 connected with an air source conveying pipe, a pneumatic control valve 2 connected with the ball valve 1 and a one-way valve 3 connected with the pneumatic control valve 2; the check valve 3 is connected with the fluidized bed pipeline, and the air source sequentially flows into the fluidized bed pipeline through the ball valve 1, the air control valve 2 and the check valve 3.
In prior art, use conveyor to carry compressed air to the fluidized bed usually, nevertheless there is the defect of refluence among the conveyor, and can't avoid having the dust refluence among the pneumatic conveying, if the material takes place the refluence and can block the solenoid valve, make the solenoid valve card dead for the solenoid valve wearing and tearing reduce valve life-span.
In the device, as shown in figure 1, an air source flows in from one side of a ball valve 1, one side of a one-way valve 3 is connected with a fluidized bed pipeline and a sending pump, and the air source sequentially flows into the fluidized bed pipeline through the ball valve 1, an air control valve 2 and the one-way valve 3 under the action of the sending pump; the pneumatic control valve 2 and the one-way valve 3 both have directionality, and the double control enables the air source to only flow to the one-way valve 3 from the ball valve 1, so that the gas is prevented from flowing backwards, no particulate matters exist in the compressed air, the friction force of the pipeline is small, and the service life of the air pipeline is prolonged; wherein, the pneumatic control valve 2 adopts the CKD pneumatic control valve 2, more adapts to outdoor conditions, does not have the ageing problem of electromagnetic element.
In order to further optimize the above technical solution, the technical solution is preferably further provided with the following improvements: a matching wire 4 and a movable joint 5 which are matched and connected with each other are arranged between the ball valve 1 and the pneumatic control valve 2, the matching wire 4 is connected with the ball valve 1, and the movable joint 5 is connected with the pneumatic control valve 2. As shown in fig. 1, the wire 4 and the union 5 are easily installed and removed.
In order to further optimize the above technical solution, the technical solution is preferably further provided with the following improvements: the ball valve 1 is provided with a single-end external short pipe 6 for introducing an air source.
In order to further optimize the above technical solution, the technical solution is preferably further provided with the following improvements: and sealing rings are arranged at the joints of the ball valve 1, the pneumatic control valve 2 and the one-way valve 3.
In order to further optimize the above technical solution, the technical solution is preferably further provided with the following improvements: further comprising: and the controller is electrically connected with the pneumatic control valve 2 and is used for remotely controlling the pneumatic control valve 2. The controller can facilitate the remote direct control of the device by operators, save the time of field operation and improve the working efficiency.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. An automatic conveyor which characterized in that: the method comprises the following steps: the pneumatic control valve comprises a ball valve (1) connected with a gas source conveying pipe, a pneumatic control valve (2) connected with the ball valve (1) and a one-way valve (3) connected with the pneumatic control valve (2); the check valve (3) is connected with the fluidized bed pipeline, and the air source sequentially flows into the fluidized bed pipeline through the ball valve (1), the air control valve (2) and the check valve (3).
2. An automatic conveying apparatus according to claim 1, wherein: be equipped with between ball valve (1) and gas accuse valve (2) and connect each other's counter wire (4) and loose joint (5), counter wire (4) are connected with ball valve (1), loose joint (5) are connected with gas accuse valve (2).
3. An automatic conveying apparatus according to claim 1, wherein: the ball valve (1) is provided with a single-end external short pipe (6) for introducing an air source.
4. An automatic conveying apparatus according to claim 1, wherein: and sealing rings are arranged at the joints of the ball valve (1), the pneumatic control valve (2) and the one-way valve (3).
5. An automatic conveying apparatus according to claim 1, wherein: further comprising: the controller is electrically connected with the pneumatic control valve (2) and is used for remotely controlling the pneumatic control valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021860641.1U CN212960905U (en) | 2020-08-31 | 2020-08-31 | Automatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021860641.1U CN212960905U (en) | 2020-08-31 | 2020-08-31 | Automatic conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212960905U true CN212960905U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021860641.1U Active CN212960905U (en) | 2020-08-31 | 2020-08-31 | Automatic conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212960905U (en) |
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2020
- 2020-08-31 CN CN202021860641.1U patent/CN212960905U/en active Active
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