CN214326515U - Prevent negative pressure raw materials conveying system of blanking - Google Patents
Prevent negative pressure raw materials conveying system of blanking Download PDFInfo
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- CN214326515U CN214326515U CN202023217990.4U CN202023217990U CN214326515U CN 214326515 U CN214326515 U CN 214326515U CN 202023217990 U CN202023217990 U CN 202023217990U CN 214326515 U CN214326515 U CN 214326515U
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- electromagnetic valve
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- discharge pipeline
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Abstract
The utility model provides a blanking-proof negative pressure raw material conveying system, which comprises a storage bin, wherein a discharge port of the storage bin is connected with a lower storage bin through a first pipeline, a first electromagnetic valve is arranged on the first pipeline, the side wall of the storage bin is connected with the lower storage bin through a second pipeline, a second electromagnetic valve is arranged on the second pipeline, at least one discharge pipeline is arranged at the discharge port of the lower storage bin, a third electromagnetic valve is arranged on the discharge pipeline, the discharge pipeline is connected with one end of a conveying pipeline, the other end of the conveying pipeline is connected with a material warehouse, a fourth electromagnetic valve is arranged on the conveying pipeline, the fourth electromagnetic valve is positioned at the position, close to the material warehouse, of the other end of the conveying pipeline, the material warehouse comprises a negative pressure chamber and a material storage chamber, the negative pressure chamber is connected with the material storage chamber through a sealing valve mechanism, a negative pressure shaft suction machine is arranged at the top of the negative pressure chamber, the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve, the negative pressure shaft suction machine and the sealing valve mechanism are electrically connected with a controller, the utility model has the advantages of rapid transportation and square blanking.
Description
Technical Field
The utility model belongs to the technical field of a negative pressure raw materials conveying system's of preventing blanking technical field, especially a prevent negative pressure raw materials conveying system of blanking.
Background
Domestic current batching mode is mostly automatic blending, causes the unrestrained of batching easily among this kind of batching process, causes the loss of material, raises the cost, because the feed bin control is not in place, and the unloading is untimely, causes the material level overfill, brings inconvenience for the production process to cause the loss. The bin is full according to the finished product level due to blockage in the batching process, and the effective dredging and the acceleration of the transportation of the materials are particularly important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent negative pressure raw materials conveying system of blanking.
In order to solve the problems, the utility model provides a blanking-proof negative pressure raw material conveying system, which comprises a storage bin, wherein a discharge port of the storage bin is connected with a blanking bin through a first pipeline, a first electromagnetic valve is arranged on the first pipeline, the side wall of the storage bin is connected with the blanking bin through a second pipeline, a second electromagnetic valve is arranged on the second pipeline, at least one discharge pipeline is arranged at the discharge port of the blanking bin, a third electromagnetic valve is arranged on the discharge pipeline, the discharge pipeline is connected with one end of a conveying pipeline, the other end of the conveying pipeline is connected with a material warehouse, a fourth electromagnetic valve is arranged on the conveying pipeline, the fourth electromagnetic valve is positioned at the position of the other end of the conveying pipeline close to the material warehouse, the material warehouse comprises a negative pressure chamber and a storage chamber, the negative pressure chamber is connected with the storage chamber through a sealing valve mechanism, a negative pressure shaft suction machine is arranged at the top of the negative pressure chamber, the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve, the negative pressure axial suction machine and the sealing valve mechanism are all electrically connected with the controller.
The utility model provides a pair of prevent negative pressure raw materials conveying system of blanking still has following technical characteristic:
further, seal valve mechanism and include recess, baffle and cylinder, the cylinder is installed at the feed bin lateral wall, the output and the baffle one end fixed connection of cylinder, the baffle is located the feed bin, the baffle other end is located the recess, be equipped with sealed the pad between recess and the baffle other end, the cylinder is connected with the controller electricity.
Further, be equipped with first charge level indicator on the feed bin lateral wall, first charge level indicator is connected with the controller electricity.
Further, the side wall of the discharging bin is provided with a second material level meter, and the second material level meter is electrically connected with the controller.
Further, the discharge pipelines are four in number, each discharge pipeline comprises a first discharge pipeline, a second discharge pipeline, a third discharge pipeline and a fourth discharge pipeline, the first discharge pipeline, the second discharge pipeline, the third discharge pipeline and the fourth discharge pipeline are communicated with the conveying pipeline respectively, a fifth electromagnetic valve is arranged on the first discharge pipeline, a sixth electromagnetic valve is arranged on the second discharge pipeline, a seventh electromagnetic valve is arranged on the third discharge pipeline, an eighth electromagnetic valve is arranged on the first discharge pipeline, and the fifth electromagnetic valve, the sixth electromagnetic valve, the seventh electromagnetic valve and the eighth electromagnetic valve are all electrically connected with the controller.
The utility model discloses following beneficial effect has:
1. through mutual cooperation of the fourth electromagnetic valve, the negative pressure chamber, the negative pressure axial suction machine and the sealing valve mechanism, the negative pressure chamber forms negative pressure and then sucks materials, and loss caused by falling and extrusion of the materials is prevented.
2. Observe the material level of feed bin and feed bin more easily through first charge level indicator, second charge level indicator, prevent that the feed bin from overfilling and causing the loss.
3. The ejection of compact pipeline quantity is four, shunts through a plurality of material pipelines, can the unloading fast, can also prevent that the pipe blockage from causing the shut-down.
Drawings
Fig. 1 is a schematic view of the negative pressure raw material conveying system for preventing material dropping.
Fig. 2 is the utility model relates to a baffle connection schematic diagram in negative pressure raw materials conveying system of preventing blanking.
In the figure: 1. a storage bin; 2. a first conduit; 3. a first solenoid valve; 4. a second conduit; 5. a second solenoid valve; 6. discharging a bin; 7. a discharge pipeline; 8. a third electromagnetic valve; 9. a transport pipeline; 10. a material warehouse; 11. a fourth solenoid valve; 12. a storage chamber; 13. a negative pressure chamber; 14. a negative pressure shaft suction machine; 15. a groove; 16. a baffle plate; 17. a cylinder; 18. a gasket; 19. A first level indicator; 20. a second level gauge; 21. a fifth solenoid valve; 22. a sixth electromagnetic valve; 23. seven electromagnetic valves; 24. An eighth solenoid valve; 7-1, a first discharge pipeline; 7-2, a second discharge pipeline; 7-3, a third discharge pipeline; 7-4 fourth discharge pipeline.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings, in which, in case of conflict,
as shown in fig. 1-2, a negative pressure raw material conveying system for preventing material dropping comprises a storage bin 1, a discharge port of the storage bin 1 is connected with a discharge bin 6 through a first pipeline 2, a first electromagnetic valve 3 is arranged on the first pipeline 2, the first electromagnetic valve 3 is used for controlling the discharge of the storage bin 1, the side wall of the storage bin 1 is connected with the discharge bin 6 through a second pipeline 4, a second electromagnetic valve 5 is arranged on the second pipeline 4, the second pipeline 4 is used for assisting the discharge, the second electromagnetic valve 5 controls the discharge of the second pipeline 4, at least one discharge pipeline 7 is arranged at the discharge port of the discharge bin 6, a third electromagnetic valve 8 is arranged on the discharge pipeline 7, the third electromagnetic valve 8 is used for controlling the discharge of the discharge pipeline 7, the discharge pipeline 7 is connected with one end of a transport pipeline 9, the other end of the transport pipeline 9 is connected with a material warehouse 10, the material of the discharge pipeline 7 falls into the transport pipeline 9, transport the material to the material storehouse 10 through transport pipe way 9, be equipped with fourth solenoid valve 11 on the transport pipe way 9, fourth solenoid valve 11 is located the position that the transport pipe way 9 other end is close to material storehouse 10, fourth solenoid valve 11 is used for controlling transport pipe way 9 to the valve of material storehouse 10, material storehouse 10 includes negative pressure chamber 13 and storage compartment 12, negative pressure chamber 13 is connected through sealing valve mechanism with storage compartment 12, negative pressure chamber 13 top is equipped with negative pressure axle and inhales machine 14, first solenoid valve 3, second solenoid valve 5, third solenoid valve 8, fourth solenoid valve 11, negative pressure axle inhale machine 14 and seal valve mechanism all are connected with the controller electricity. The controller can control the opening and closing of the first solenoid valve 3, the second solenoid valve 5, the third solenoid valve 8, the fourth solenoid valve 11, the negative pressure suction machine 14 and the sealing valve mechanism.
The sealing valve mechanism separates the negative pressure chamber 13 from the material storage chamber 12, the fourth electromagnetic valve 11 is closed, the negative pressure shaft suction machine 14 draws the negative pressure chamber 13 into negative pressure, and then the fourth electromagnetic valve 11 is opened, so that the material in the negative pressure conveying pipeline 9 automatically enters the negative pressure chamber 13.
The valve sealing mechanism comprises a groove 15, a baffle 16 and a cylinder 17, the cylinder 17 is installed on the outer side wall of the material warehouse 10, the output end of the cylinder 17 is fixedly connected with one end of the baffle 16, the baffle 16 is positioned in the material warehouse 10, the other end of the baffle 16 is positioned in the groove 15, a sealing gasket 18 is arranged between the other ends of the groove 15 and the baffle 16, and the cylinder 17 is electrically connected with the controller.
The air cylinder 17 controls the movement of the baffle 16 to open the storage chamber 12 or close the storage chamber 12, and the sealing gasket 18 prevents the air leakage of the baffle from influencing the air suction of the negative pressure shaft suction machine 14.
Be equipped with first charge level indicator 19 on the feed bin 1 lateral wall, first charge level indicator 19 is connected with the controller electricity. The first level indicator 19 can observe the level of the material in the storage bin 1, so that the material discharging and the material storage can be conveniently judged, and then a level signal is sent to the controller.
And a second material level meter 20 is arranged on the side wall of the lower storage bin 6, and the second material level meter 20 is electrically connected with the controller. The second material level meter 20 can observe the material level of the discharging bin 6, so that discharging and storing are conveniently judged, and then a material level signal is sent to the controller.
The number of the discharge pipelines 7 is four, each discharge pipeline 7 comprises a first discharge pipeline 7-1, a second discharge pipeline 7-2, a third discharge pipeline 7-3 and a fourth discharge pipeline 7-4, the first discharge pipeline 7-1, the second discharge pipeline 7-2, the third discharge pipeline 7-3 and the fourth discharge pipeline 7-4 are respectively communicated with the conveying pipeline 9, a fifth electromagnetic valve 21 is arranged on the first discharge pipeline 7-1, a sixth electromagnetic valve 22 is arranged on the second discharge pipeline 7, a seventh electromagnetic valve 23 is arranged on the third discharge pipeline 7, an eighth electromagnetic valve 24 is arranged on the first discharge pipeline 7, and the fifth electromagnetic valve 21, the sixth electromagnetic valve 22, the seventh electromagnetic valve 23 and the eighth electromagnetic valve 24 are all electrically connected with the controller.
Through a plurality of ejection of compact pipelines 7, can quick unloading, prevent that the pipeline from blockking up and shining into and shutting down.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a prevent negative pressure raw materials conveying system of blanking, includes feed bin (1), its characterized in that: the discharge port of the storage bin (1) is connected with a lower storage bin (6) through a first pipeline (2), a first electromagnetic valve (3) is arranged on the first pipeline (2), the side wall of the storage bin (1) is connected with the lower storage bin (6) through a second pipeline (4), a second electromagnetic valve (5) is arranged on the second pipeline (4), at least one discharge pipeline (7) is arranged at the discharge port of the lower storage bin (6), a third electromagnetic valve (8) is arranged on the discharge pipeline (7), the discharge pipeline (7) is connected with one end of a conveying pipeline (9), the other end of the conveying pipeline (9) is connected with a material warehouse (10), a fourth electromagnetic valve (11) is arranged on the conveying pipeline (9), the fourth electromagnetic valve (11) is located at the position, close to the material warehouse (10), of the other end of the conveying pipeline (9), and the material warehouse (10) comprises a negative pressure chamber (13) and a storage chamber (12), the negative pressure chamber (13) is connected with the material storage chamber (12) through a sealing valve mechanism, a negative pressure axial suction machine (14) is arranged at the top of the negative pressure chamber (13), and the first electromagnetic valve (3), the second electromagnetic valve (5), the third electromagnetic valve (8), the fourth electromagnetic valve (11), the negative pressure axial suction machine (14) and the sealing valve mechanism are all electrically connected with a controller.
2. The anti-blanking negative-pressure raw material conveying system according to claim 1, characterized in that: the valve sealing mechanism comprises a groove (15), a baffle (16) and a cylinder (17), the cylinder (17) is installed on the outer side wall of the material warehouse (10), the output end of the cylinder (17) is fixedly connected with one end of the baffle (16), the baffle (16) is located in the material warehouse (10), the other end of the baffle (16) is located in the groove (15), a sealing gasket (18) is arranged between the other ends of the groove (15) and the baffle (16), and the cylinder (17) is electrically connected with the controller.
3. The anti-blanking negative-pressure raw material conveying system according to claim 1, characterized in that: be equipped with first charge level indicator (19) on feed bin (1) lateral wall, first charge level indicator (19) are connected with the controller electricity.
4. The anti-blanking negative-pressure raw material conveying system according to claim 1, characterized in that: lower feed bin (6) lateral wall is equipped with second charge level indicator (20), second charge level indicator (20) are connected with the controller electricity.
5. The anti-blanking negative-pressure raw material conveying system according to claim 1, characterized in that: the number of the discharge pipelines (7) is four, each discharge pipeline (7) comprises a first discharge pipeline (7-1), a second discharge pipeline (7-2), a third discharge pipeline (7-3) and a fourth discharge pipeline (7-4), the first discharge pipeline (7-1), the second discharge pipeline (7-2), the third discharge pipeline (7-3) and the fourth discharge pipeline (7-4) are respectively communicated with a conveying pipeline (9), a fifth electromagnetic valve (21) is arranged on the first discharge pipeline (7-1), a sixth electromagnetic valve (22) is arranged on the second discharge pipeline (7), a seventh electromagnetic valve (23) is arranged on the third discharge pipeline (7), an eighth electromagnetic valve (24) is arranged on the first discharge pipeline (7), and the fifth electromagnetic valve (21), The sixth electromagnetic valve (22), the seventh electromagnetic valve (23) and the eighth electromagnetic valve (24) are all electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023217990.4U CN214326515U (en) | 2020-12-28 | 2020-12-28 | Prevent negative pressure raw materials conveying system of blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023217990.4U CN214326515U (en) | 2020-12-28 | 2020-12-28 | Prevent negative pressure raw materials conveying system of blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214326515U true CN214326515U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023217990.4U Active CN214326515U (en) | 2020-12-28 | 2020-12-28 | Prevent negative pressure raw materials conveying system of blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214326515U (en) |
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2020
- 2020-12-28 CN CN202023217990.4U patent/CN214326515U/en active Active
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