CN215363809U - Environment-friendly pneumatic conveying device - Google Patents
Environment-friendly pneumatic conveying device Download PDFInfo
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- CN215363809U CN215363809U CN202121576587.2U CN202121576587U CN215363809U CN 215363809 U CN215363809 U CN 215363809U CN 202121576587 U CN202121576587 U CN 202121576587U CN 215363809 U CN215363809 U CN 215363809U
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Abstract
The utility model discloses an environment-friendly pneumatic conveying device which comprises a connector, wherein the upper end of the connector is connected with a hopper, the left end of the connector is connected with an air blower, the right end of the connector is connected with a conveying pipe, a motor is installed on the hopper, a driving rod is connected with a rotating shaft of the motor, a grinding roller is arranged at the lower end of the driving rod, and a groove filter plate is arranged inside the connector. According to the utility model, the motor drives the rolling roller to rotate so as to roll particles in the powder, the motor drives the fan blades to rotate so as to blow the powder downwards to the bottom of the connector, so that the powder can be prevented from flowing back, and the air flow speed can be increased by blowing air to the inner side of the conveying pipe through the spray head on the inner side of the conveying pipe so as to improve the conveying efficiency.
Description
Technical Field
The utility model relates to the technical field of pneumatic transmission, in particular to an environment-friendly pneumatic transmission device.
Background
Pneumatic conveying, also known as air flow conveying, utilizes the energy of air flow to convey granular materials in an air flow direction in a closed pipeline, and is a specific application of fluidization technology. The pneumatic conveying can be roughly divided into two types of suction type and pressure type according to the working principle: firstly, suction-delivery type pneumatic conveying is that air and materials are sucked into a pipeline together and conveyed by low-pressure airflow, so the pneumatic conveying is also called as vacuum suction-delivery; the other is pressure-feed pneumatic conveying, which is to use compressed air higher than atmospheric pressure to push materials for conveying. 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.
Because pneumatic transport exerts the pneumatic action to the material transported through the air current to promote the material motion and realize the material transport, the strength that pneumatic transport device provided is big or small limitedly, when powder contains the granule inside, because the great form of granule quality is different, these granules get into behind the pipeline, very easily pile up in the pipeline, block up pipeline and influence the transport.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an environment-friendly pneumatic conveying device to solve the problem of pipeline blockage.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an environment-friendly pneumatic conveyor, includes the connector, the connector upper end is connected with the hopper, the connector left end is connected with the air-blower, the connector right-hand member is connected with the conveyer pipe, install the motor on the hopper, motor axis of rotation is connected with the actuating lever, the actuating lever lower extreme is provided with rolls the roller, the inside recess filter plate that is provided with of connector, cubic powder falls on the recess filter plate and rolls downwards through the recess filter plate and fall into the connector bottom through rolling the roller.
Preferably, be provided with the auger delivery oar on the actuating lever, the auger delivery oar rotates and avoids blockking up with the inside raw materials of hopper downdraft, can avoid the air current to scurry simultaneously.
Preferably, the driving rod is provided with a dispersion plate, the powder falls down on the dispersion plate, and is thrown to one circle through the rotation of the dispersion plate and then is blown into the bottom of the connector downwards through the rotation of the fan blades.
Preferably, the driving rod is provided with a fan blade, the fan blade rotates to blow powder entering the connector downwards into the bottom through the groove filter plate, and the powder can be prevented from being reversed due to countercurrent.
Preferably, an air inlet cavity is formed in the conveying pipe, a spray head is arranged on the inner wall of the air inlet cavity, an air delivery hose is connected to the inner wall of the air inlet cavity and supplies air to the inner side of the air inlet cavity, and the air flow speed in the conveying pipe is accelerated through spraying of the spray head to improve conveying efficiency.
Preferably, the inside of conveyer pipe is provided with first spiral steel wire and second spiral steel wire respectively, and first spiral steel wire and second spiral steel wire are located the chamber both sides of admitting air respectively, admit air the chamber and block up the air when can avoiding the conveyer pipe crooked through first spiral steel wire and second spiral steel wire.
Preferably, the conveying pipe is made of PVC soft plastics, and the conveying pipe is made of the PVC soft plastics so as to be convenient for the conveying pipe to be bent.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the motor drives the rolling roller to rotate so as to roll particles in the powder, the motor drives the fan blades to rotate so as to blow the powder downwards to the bottom of the connector, so that the powder can be prevented from flowing back, and the air flow speed can be increased by blowing air to the inner side of the conveying pipe through the spray head on the inner side of the conveying pipe so as to improve the conveying efficiency.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the delivery tube of the present invention.
In the figure: the device comprises a connector 1, a groove filter plate 11, a hopper 2, a motor 21, a driving rod 22, a spiral conveying paddle 23, a dispersion plate 24, a rolling roller 25, fan blades 26, a conveying pipe 3, an air conveying hose 31, an air inlet cavity 32, a first spiral steel wire 33, a second spiral steel wire 34 and a spray head 35.
Detailed Description
Referring to fig. 1 and 2, an environment-friendly pneumatic conveying device includes a connector 1, a hopper 2 is connected to an upper end of the connector 1, an air blower 12 is connected to a left end of the connector 1, a conveying pipe 3 is connected to a right end of the connector 1, a motor 21 is installed on the hopper 2, a driving rod 22 is connected to a rotating shaft of the motor 21, a rolling roller 25 is arranged at a lower end of the driving rod 22, a groove filter plate 11 is arranged inside the connector 1, and block-shaped powder falls on the groove filter plate 11, is rolled by the rolling roller 25, and falls into the bottom of the connector 1 through the groove filter plate 11.
Referring to fig. 1, the driving rod 22 is provided with a screw conveying paddle 23, and the screw conveying paddle 23 rotates to convey the raw material in the hopper 2 downward to avoid blockage and to avoid upward airflow.
Referring to fig. 1, a dispersion plate 24 is disposed on the driving rod 22, and the powder falls downward on the dispersion plate 24, is thrown around by the rotation of the dispersion plate 24, and then is blown downward into the bottom of the connector 1 by the rotation of the fan 26.
Referring to fig. 1, the driving rod 22 is provided with a fan blade 26, and the rotation of the fan blade 26 blows the powder entering the connector 1 downward into the bottom through the fluted filter plate 11, so as to prevent the powder from reversing due to the reverse flow.
Referring to fig. 1 and 2, an air inlet cavity 32 is disposed inside the conveying pipe 3, a nozzle 35 is disposed on an inner wall of the air inlet cavity 32, an air delivery hose 31 is connected to an inner wall of the air inlet cavity 32, the air delivery hose 31 delivers air to an inner side of the air inlet cavity 32, and the air is ejected from the nozzle 35 to accelerate the air flow velocity in the conveying pipe 3, so that the conveying efficiency is improved.
Referring to fig. 2, a first spiral steel wire 33 and a second spiral steel wire 34 are respectively disposed inside the conveying pipe 3, the first spiral steel wire 33 and the second spiral steel wire 34 are respectively located at two sides of the air inlet chamber 32, and the air inlet chamber 32 can be prevented from being blocked by air when the conveying pipe 3 bends through the first spiral steel wire 33 and the second spiral steel wire 34.
Referring to fig. 1, the duct 3 is made of PVC soft plastic, and the duct 3 is made of PVC soft plastic to facilitate the turning and bending of the duct 3.
The utility model is implemented as follows: during the use, the driving rod 22 rotates through the motor 21, the driving rod 22 drives the rolling roller 25 when rotating, the spiral conveying paddle 23 and the fan blades 26 rotate, the powder in the hopper 2 is uniformly conveyed downwards through the spiral conveying paddle 23 to prevent blockage, the particles falling in the powder on the groove filter plate 11 can be rolled and crushed through the rotation of the rolling roller 25, the powder is blown downwards through the groove filter plate 11 through the rotation of the fan blades 26 to the bottom of the connector 1 to avoid powder backflow, the air blower 12 blows the powder blown into the bottom plate of the connector 1 into the conveying pipe 3 in the operation mode, then the air is blown into the air inlet cavity 32 through the air conveying hose 31 to blow from the nozzle 35 to the inner side of the conveying pipe 3, and therefore the airflow speed in the conveying pipe 3 can be increased and the conveying efficiency is improved.
Claims (7)
1. The utility model provides an environment-friendly pneumatic conveyor, includes connector (1), its characterized in that: connector (1) upper end is connected with hopper (2), connector (1) left end is connected with air-blower (12), connector (1) right-hand member is connected with conveyer pipe (3), install motor (21) on hopper (2), motor (21) rotation axis connection has actuating lever (22), actuating lever (22) lower extreme is provided with rolls roller (25), connector (1) inside is provided with recess filter plate (11).
2. The environment-friendly pneumatic conveying device according to claim 1, wherein: and a spiral conveying paddle (23) is arranged on the driving rod (22).
3. The environment-friendly pneumatic conveying device according to claim 1, wherein: a dispersion plate (24) is arranged on the driving rod (22).
4. The environment-friendly pneumatic conveying device according to claim 1, wherein: the driving rod (22) is provided with a fan blade (26).
5. The environment-friendly pneumatic conveying device according to claim 1, wherein: an air inlet cavity (32) is arranged inside the conveying pipe (3), a spray head (35) is arranged on the inner wall of the air inlet cavity (32), and an air conveying hose (31) is connected to the inner wall of the air inlet cavity (32).
6. The environment-friendly pneumatic conveying device according to claim 1, wherein: the conveying pipe (3) is internally provided with a first spiral steel wire (33) and a second spiral steel wire (34) respectively, and the first spiral steel wire (33) and the second spiral steel wire (34) are positioned on two sides of the air inlet cavity (32) respectively.
7. The environment-friendly pneumatic conveying device according to claim 1, wherein: the conveying pipe (3) is made of PVC soft plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121576587.2U CN215363809U (en) | 2021-07-12 | 2021-07-12 | Environment-friendly pneumatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121576587.2U CN215363809U (en) | 2021-07-12 | 2021-07-12 | Environment-friendly pneumatic conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215363809U true CN215363809U (en) | 2021-12-31 |
Family
ID=79608682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121576587.2U Active CN215363809U (en) | 2021-07-12 | 2021-07-12 | Environment-friendly pneumatic conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215363809U (en) |
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2021
- 2021-07-12 CN CN202121576587.2U patent/CN215363809U/en active Active
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