CN212390112U - Device for adjusting width ratio of feed liquid application system - Google Patents
Device for adjusting width ratio of feed liquid application system Download PDFInfo
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- CN212390112U CN212390112U CN202021190116.3U CN202021190116U CN212390112U CN 212390112 U CN212390112 U CN 212390112U CN 202021190116 U CN202021190116 U CN 202021190116U CN 212390112 U CN212390112 U CN 212390112U
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Abstract
The utility model discloses a feed liquid system of exerting width is wide for adjusting device, feed liquid system of exerting includes that the feed liquid exerts the machine, feed liquid feeding mechanism and drawing and penetrate medium feeding mechanism, the feed liquid is exerted and is equipped with the two-medium nozzle on the machine, it is connected with the two-medium nozzle through drawing and penetrates medium feeding pipeline to draw medium feeding mechanism, be equipped with width ratio for adjusting device on the feed liquid feed pipeline, width ratio for adjusting device includes main feed pipeline, insert feed liquid feed pipeline through main feed pipeline both ends on, main feed pipeline is last to be equipped with the feed pump along the feed direction in proper order, the flowmeter stop valve, mass flowmeter, it is provided with a return line to go back the bypass between the entrance point of feed pump and the exit end, be equipped with automatically regulated valve on the return line, automatically regulated valve and the. Compared with the prior art, the utility model has the following advantages: not only can meet the production requirements, but also can save the equipment investment cost.
Description
Technical Field
The utility model relates to a cigarette production facility technical field especially relates to a feed liquid application system width ratio case adjusting device.
Background
The feed liquid application systems used in the current cigarette factory tobacco-making threads are mostly designed and manufactured in the last few years, and the equipment manufacturing unit does not fully predict the development forms of the tobacco at present when the equipment is designed and manufactured at first. With the diversification of the own brands of cigarette factories and the processing requirements of cooperative brands, the existing equipment can not meet the production requirements of different charging proportions. Therefore, in recent years, the technical transformation phenomenon of the feed liquid application system generally exists: or a set of material liquid applying system is additionally arranged, or a material liquid applying and metering system is additionally arranged on the original material liquid applying system, so that the equipment investment cost is obviously increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a feed liquid application system width ratio example adjusting device to the phase realizes satisfying the production requirement, can save equipment investment cost again.
The utility model discloses a realize through following technical scheme:
a width ratio adjusting device of a feed liquid applying system comprises a feed liquid applying machine, a feed liquid supplying device and an injection medium supplying device, wherein a double-medium nozzle is arranged on the feed liquid applying machine, the feed liquid supplying device is connected with one inlet end of the double-medium nozzle through a feed liquid supplying pipeline, the injection medium supplying device is connected with the other inlet end of the double-medium nozzle through an injection medium supplying pipeline, the feed liquid supplying pipeline is provided with a width ratio adjusting device, the width ratio adjusting device comprises a main feeding pipeline, the main feeding pipeline is connected onto the feed liquid supplying pipeline through two ends of the main feeding pipeline, a feeding pump, a flow meter stop valve and a mass flow meter are sequentially arranged on the main feeding pipeline along a feeding direction, a return pipeline is further arranged between the inlet end and the outlet end of the feeding pump in a bypass mode, and an automatic adjusting valve is arranged on the return pipeline, the automatic regulating valve is connected with the feeding pump in parallel.
Furthermore, a standby return pipeline is arranged between the inlet end and the outlet end of the feeding pump in a bypass mode, a manual valve is arranged on the standby return pipeline, and the manual valve and the feeding pump are arranged in parallel.
Furthermore, a bypass pipeline is arranged between the inlet end of the feeding pump and the outlet end of the mass flow meter in a bypass mode, and a bypass pneumatic valve is arranged on the bypass pipeline.
Compared with the prior art, the utility model has the following advantages:
the utility model provides a pair of feed liquid application system width ratio adjusting device, it is through parallelly connected an automatic regulating valve that sets up at feed pump both ends, can come to carry out automatically regulated to automatic regulating valve's aperture according to the flow size that mass flow meter detected to can stabilize the frequency control of feed pump in a suitable within range, and then stabilize whole feed liquid feed pipeline's feed liquid flow, make this feeding system can satisfy the production requirement of the reinforced proportion of various differences, and the cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a feed liquid application system of the present invention.
Fig. 2 is a schematic structural diagram of the ratio adjusting device of the present invention.
Reference numbers in the figures: the automatic feed liquid applying machine comprises a feed liquid applying machine 1, a double-medium nozzle 2, a feed liquid storage tank 3, a feed liquid supply pipeline 4, an injection medium supply pipeline 5, a 6-width ratio adjusting device, a main feed pipeline 61, a feed pump 62, a flow meter stop valve 63, a mass flow meter 64, an automatic adjusting valve 65, a manual valve 66 and a bypass pneumatic valve 67.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Referring to fig. 1 and fig. 2, the embodiment discloses a device for adjusting the width ratio of a feed liquid applying system, the feed liquid applying system comprises a feed liquid applying machine 1, a feed liquid supplying device and an injection medium supplying device, a dual-medium nozzle 2 is arranged on the feed liquid applying machine 1, the feed liquid supplying device comprises a feed liquid storage tank 3, the feed liquid storage tank 3 is connected with one inlet end of the dual-medium nozzle 2 through a feed liquid supplying pipeline 4, the injection medium supplying device is connected with the other inlet end of the dual-medium nozzle 2 through an injection medium supplying pipeline 5, and a device 6 for adjusting the width ratio is arranged on the feed liquid supplying pipeline 4.
The width ratio adjusting device 6 comprises a main feeding pipeline 61, the two ends of the main feeding pipeline 61 are connected to the material liquid feeding pipeline 4, a feeding pump 62, a flow meter stop valve 63 and a mass flow meter 64 are sequentially arranged on the main feeding pipeline 61 along the feeding direction, a return pipeline is further arranged between the inlet end and the outlet end of the feeding pump 62 in a bypass mode, an automatic adjusting valve 65 is arranged on the return pipeline, and the automatic adjusting valve 65 is arranged in parallel with the feeding pump 62. A standby return line is also arranged between the inlet end and the outlet end of the feed pump 62 in a bypass mode, a manual valve 66 is arranged on the standby return line, and the manual valve 66 is connected with the feed pump 62 in parallel.
A bypass line is also provided by-passing between the inlet end of the feed pump 62 and the outlet end of the mass flow meter 64, and a bypass pneumatic valve 67 is provided on the bypass line. In normal operation, the bypass pneumatic valve 67 is normally closed. When purging of the line is required, the bypass pneumatic valve 67 is opened.
Wherein, the feed liquid applying machine 1 can be a feeder or a flavoring machine, and when the feed liquid applying machine 1 is a feeder, the corresponding injection medium is steam; when the feed liquid applying machine 1 is a flavoring machine, the corresponding injection medium is compressed air.
The working process of this embodiment will be described below by taking the example of the feed liquid applicator 1 using a feeder:
when the double-medium nozzle feeding device works, steam is introduced into one inlet end of the double-medium nozzle 2 through the steam supply device, the feed liquid in the feed liquid storage tank 3 is pumped into the other inlet end of the double-medium nozzle 2 through the feed pump 62, and the feed liquid is sprayed onto tobacco leaves in the feeding machine 1 in an atomized manner under the injection of the steam, so that the feed liquid is applied. In this process, by mass flow meter 64 real-time detection owner feed line 61 on the feed liquid flow, carry out automatic control to the aperture size of automatically regulated valve 65 according to the size of feed liquid flow to adjust feed pump 62's frequency, make feed pump 62's frequency stabilization in a suitable scope, guarantee the stability of feed pump 62 work, and then stabilize whole feed liquid feed line 4's feed liquid flow.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a feed liquid is applyed system width ratio example adjusting device, feed liquid is applyed the system and is included feed liquid and applyed machine, feed liquid supply arrangement and draw and penetrate medium supply arrangement, the feed liquid is applyed and is equipped with two medium nozzle on the machine, feed liquid supply arrangement is connected with one of them entrance point of two medium nozzle through the feed liquid feed line, draw and penetrate medium supply arrangement and draw and penetrate another entrance point of medium nozzle and be connected its characterized in that through drawing penetrating medium supply line: feed liquid feed pipeline is last to be equipped with wide ratio case adjusting device, wide ratio case adjusting device includes main feed pipeline, inserts feed liquid feed pipeline through main feed pipeline both ends on, main feed pipeline is last to be equipped with feed pump, flowmeter stop valve, mass flowmeter along the feed direction in proper order, it is provided with a return line still to bypass between the entrance point of feed pump and the exit end, be equipped with automatically regulated valve on the return line, automatically regulated valve and the parallelly connected setting of feed pump.
2. The liquid application system width ratio adjustment device of claim 1, wherein: and a standby return pipeline is arranged between the inlet end and the outlet end of the feeding pump in a bypass mode, a manual valve is arranged on the standby return pipeline, and the manual valve and the feeding pump are arranged in parallel.
3. The liquid application system width ratio adjustment device of claim 1, wherein: a bypass pipeline is arranged between the inlet end of the feeding pump and the outlet end of the mass flow meter in a bypass mode, and a bypass pneumatic valve is arranged on the bypass pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021190116.3U CN212390112U (en) | 2020-06-23 | 2020-06-23 | Device for adjusting width ratio of feed liquid application system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021190116.3U CN212390112U (en) | 2020-06-23 | 2020-06-23 | Device for adjusting width ratio of feed liquid application system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212390112U true CN212390112U (en) | 2021-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021190116.3U Active CN212390112U (en) | 2020-06-23 | 2020-06-23 | Device for adjusting width ratio of feed liquid application system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212390112U (en) |
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2020
- 2020-06-23 CN CN202021190116.3U patent/CN212390112U/en active Active
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