CN207524617U - A kind of BOPP cigarette films co-extrusion suction device - Google Patents
A kind of BOPP cigarette films co-extrusion suction device Download PDFInfo
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- CN207524617U CN207524617U CN201721640081.7U CN201721640081U CN207524617U CN 207524617 U CN207524617 U CN 207524617U CN 201721640081 U CN201721640081 U CN 201721640081U CN 207524617 U CN207524617 U CN 207524617U
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- housing
- pump
- head cover
- suction device
- feed hopper
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Abstract
The utility model discloses a kind of BOPP cigarette films co-extrusion suction device,Including feed hopper,The feed hopper includes housing and head cover,The head cover is fixedly mounted on above housing,The case inside top is equipped with sieve plate,Filter device is provided with above the sieve plate,The case inside bottom end is equipped with pressure sensor,The inside of top cover top is equipped with several symmetrical motors,The motor bottom end is connected with flabellum by shaft,Pump-line is installed among the head cover top,The other end of the pump-line is connected with air filter,The air filter is arranged on the left of feed hopper,Vacuum pump is connected with by pipeline below the air filter,The utility model is rational in infrastructure,It is easy to operate,Save manpower,Reduce the possibility of solid accumulation,The dust of discharge is then exhausted from via air filter,It is more environmentally-friendly,Reduce the injury to staff around,Production efficiency is high.
Description
Technical field
The utility model is related to BOPP cigarette film production equipment technologies, specially a kind of BOPP cigarette films co-extrusion suction dress
It puts.
Background technology
As long as powder can all be encountered by being involved in the problems, such as the producer of stir mixing, our company has introduced a moral in 1998
The BOPP production lines of state's Bruckner also encounter similar problem during vacuum co-extrusion suction.Current Material sucking machine
Generally control device starts air in vacuum motor extraction hopper, simultaneously closes off blanking valve gear, makes to generate negative pressure in hopper.
Under negative pressure effect, external material is carried to by air stream in hopper by conveying pipeline.It is needed in actual production by setting
The method of standby transformation seeks the method for solving the powder problem of co-extrusion suction.Filter screen inside traditional Material sucking machine, for a long time
After use, the problem of filter screen is likely to result in blocking, this, which just needs often to shut down, cleans strainer, to keep it to sky
Gas is unimpeded, greatly reduces working efficiency.In addition, existing vacuum automatic suction machine is used to detach the mistake of gas and material at present
Filter easily blocks, and material is largely sprayed onto filter surfaces after drinking up, and is stuck in the fold of filter surfaces, while bottom
Boss stops material, is allowed to be difficult to fall, and forms siltation, plugged filter, it is often necessary to shut down manual cleaning filter screen, influence
Automated production, reduces production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of BOPP cigarette films co-extrusion suction device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of BOPP cigarette films co-extrusion suction device, including feed hopper, the feed hopper includes housing and head cover, described
Head cover is fixedly mounted on above housing, and the case inside top is equipped with sieve plate, and filter device is provided with above the sieve plate,
The case inside bottom end is equipped with pressure sensor, and the inside of top cover top is equipped with several symmetrical motors,
The motor bottom end is connected with flabellum by shaft, and pump-line is equipped among the head cover top, the pump-line
The other end is connected with air filter, and the air filter is arranged on the left of feed hopper, logical below the air filter
Piping is connected with vacuum pump, is connected with admission line on the right side of the pump-line, the right end of the admission line is connected to gas
On pump, feed pipe is connected on the right side of the housing, the other end of the feed pipe is connected on raw material hopper, the housing
Bottom end is connected with discharge pipe.
Preferably, control panel, the vacuum pump, air pump, motor and pressure sensor are provided on the right side of the vacuum pump
It is electrically connected with control panel.
Preferably, material inlet valve on the feed pipe is installed, intake valve, the pumping are installed on the admission line
Extraction valve in feed channel is installed, discharge valve is installed on the discharge pipe.
Preferably, the feed hopper is back taper.
Preferably, multiple symmetrical vibrators are installed on the side wall of the feed hopper bottom end.
Preferably, several equally distributed observation windows are provided with above the housing sidewall.
Preferably, the head cover is fixedly connected with the casing by bolt, and sealing ring is provided between head cover and housing.
Compared with prior art, the beneficial effects of the utility model are：Pressure sensor is able to detect that current charging material
The weight of material in bucket avoids the line clogging problem caused by suction speed is more than discharge velocity；Vibrator can guarantee out
It will not there is a situation where solid accumulations during material；Observation window enables the feelings that staff is visually observed that in real time in feed hopper
Condition；The motor and flabellum of setting can make air more be smoothly through filter device, and filter device is avoided to block；This practicality is new
Type is rational in infrastructure, easy to operate, saves manpower, reduces the possibility of solid accumulation, the dust of discharge via air filter again
Discharge, it is more environmentally-friendly, the injury to staff around is reduced, production efficiency is high.
Description of the drawings
Fig. 1 is a kind of structure diagram of BOPP cigarette films co-extrusion suction device.
In figure：1- raw material hoppers, 2- feed pipes, 3- material inlet valves, 4- sieve plates, 5- filter devices, 6- flabellums, 7- motors,
8- air pumps, 9- intake valves, 10- admission lines, 11- pump-lines, 12- extraction valves, 13- head covers, 14- feed hoppers, 15- shells
Body, 16- observation windows, 17- air filters, 18- vacuum pumps, 19- control panels, 20- discharge valves, 21- discharge pipes, 22-
Pressure sensor, 23- vibrators.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of BOPP cigarette films co-extrusion suction device, including into
Expect hopper 14, the feed hopper 14 includes housing 15 and head cover 13, and the head cover 13 is fixedly mounted on 15 top of housing, described
15 inside top of housing is equipped with sieve plate 4, and 4 top of sieve plate is provided with filter device 5,15 inner lower edge of the housing installation
There is pressure sensor 22, the 13 inside top of head cover is equipped with several symmetrical motors 7, and 7 bottom end of motor leads to
It crosses shaft and is connected with flabellum 6, pump-line 11 is installed among 13 top of head cover, the other end of the pump-line 11 connects
Air filter 17 is connected to, the air filter 17 is arranged on 14 left side of feed hopper, and 17 lower section of air filter is logical
Piping is connected with vacuum pump 18, and 11 right side of pump-line is connected with admission line 10, the right end of the admission line 10
It is connected on air pump 8,15 right side of housing is connected with feed pipe 2, and the other end of the feed pipe 2 is connected to raw material material
On bucket 1,15 bottom end of housing is connected with discharge pipe 21.
18 right side of vacuum pump is provided with control panel 19, the vacuum pump 18, air pump 8, motor 7 and pressure sensor
22 are electrically connected with control panel 19.
Material inlet valve 3 on the feed pipe 2 is installed, intake valve 9, the pumping are installed on the admission line 10
Extraction valve 12 on pipeline 11 is installed, discharge valve 20 is installed on the discharge pipe 21, by the open and close of valve come
It avoids generating interference to other processes.
The feed hopper 14 is back taper, facilitates the flowing of material, makes discharging more convenient.
Multiple symmetrical vibrators 23 are installed on the 14 bottom end side wall of feed hopper, generation material is avoided to block up
It fills in, be difficult to situation about discharging.
Several equally distributed observation windows 16 are provided with above 15 side wall of housing, it could be visually observed that charging
Situation in hopper.
The head cover 13 is fixedly connected by bolt with housing 15, and is provided with sealing ring between head cover 13 and housing 15,
Ensure leakproofness.
The operation principle of the utility model is：First check whether each valve is closed, subsequent staff opens material inlet valve 3
With extraction valve 12, vacuum pump 18 and motor 7 are opened by control panel 19, vacuum pump 18 extracts the air in feed hopper 14,
Make to form negative pressure in feed hopper 14, under the influence of air pressure, material enters charging via feed pipe 2 from raw material hopper 1 and expects
Bucket 14, while motor 7 drives flabellum 6 to rotate, and improves the air-flow in feed hopper 14 so that filter device 5 is not easy to plug.Charging
After the completion, vacuum pump 18, material inlet valve 3 and extraction valve 12 are closed, intake valve 9 and discharge valve 20 is opened, passes through control panel
19 open air pump 8 and vibrator 23, while control 7 backwards rotation of motor, are flowed out convenient for material from discharge pipe 21, pass through recoil
To avoid solid accumulation occurring, while the air-flow that recoils can clear up the tiny material on filter device 5, complete to filter device 5
Automatic cleaning.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of BOPP cigarette films co-extrusion suction device, including feed hopper（14）, it is characterised in that：The feed hopper（14）Packet
Include housing（15）With head cover（13）, the head cover（13）It is fixedly mounted on housing（15）Top, the housing（15）Inside top
Sieve plate is installed（4）, the sieve plate（4）Top is provided with filter device（5）, the housing（15）Inner lower edge is equipped with pressure
Sensor（22）, the head cover（13）Inside top is equipped with several symmetrical motors（7）, the motor（7）Bottom end
Flabellum is connected with by shaft（6）, the head cover（13）Pump-line is installed among top（11）, the pump-line（11）
The other end be connected with air filter（17）, the air filter（17）It is arranged on feed hopper（14）Left side, the sky
Air filter（17）Lower section is connected with vacuum pump by pipeline（18）, the pump-line（11）Right side is connected with admission line
（10）, the admission line（10）Right end be connected to air pump（8）On, the housing（15）Right side is connected with feed pipe（2）,
The feed pipe（2）The other end be connected to raw material hopper（1）On, the housing（15）Bottom end is connected with discharge pipe
（21）.
2. a kind of BOPP cigarette films co-extrusion suction device according to claim 1, it is characterised in that：The vacuum pump（18）It is right
Side is provided with control panel（19）, the vacuum pump（18）, air pump（8）, motor（7）And pressure sensor（22）And control plane
Plate（19）It is electrically connected.
3. a kind of BOPP cigarette films co-extrusion suction device according to claim 1, it is characterised in that：The feed pipe（2）
On material inlet valve is installed（3）, the admission line（10）On intake valve is installed（9）, the pump-line（11）Upper installation
There is extraction valve（12）, the discharge pipe（21）On discharge valve is installed（20）.
4. a kind of BOPP cigarette films co-extrusion suction device according to claim 1, it is characterised in that：The feed hopper（14）
For back taper.
5. a kind of BOPP cigarette films co-extrusion suction device according to claim 1, it is characterised in that：The feed hopper（14）
Multiple symmetrical vibrators are installed on the side wall of bottom end（23）.
6. a kind of BOPP cigarette films co-extrusion suction device according to claim 1, it is characterised in that：The housing（15）Side wall
Top is provided with several equally distributed observation windows（16）.
7. a kind of BOPP cigarette films co-extrusion suction device according to claim 1, it is characterised in that：The head cover（13）Pass through
Bolt and housing（15）It is fixedly connected, and head cover（13）With housing（15）Between be provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640081.7U CN207524617U (en) | 2017-11-30 | 2017-11-30 | A kind of BOPP cigarette films co-extrusion suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640081.7U CN207524617U (en) | 2017-11-30 | 2017-11-30 | A kind of BOPP cigarette films co-extrusion suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207524617U true CN207524617U (en) | 2018-06-22 |
Family
ID=62579389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721640081.7U Active CN207524617U (en) | 2017-11-30 | 2017-11-30 | A kind of BOPP cigarette films co-extrusion suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207524617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223645A (en) * | 2020-09-07 | 2021-01-15 | 芜湖顺威智能科技有限公司 | Feeding device of metal separator |
| CN113233200A (en) * | 2021-04-27 | 2021-08-10 | 金华市农业科学研究院(浙江省农业机械研究院) | A self-cleaning auto sucking machine for production of tealeaves seed oil |
-
2017
- 2017-11-30 CN CN201721640081.7U patent/CN207524617U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223645A (en) * | 2020-09-07 | 2021-01-15 | 芜湖顺威智能科技有限公司 | Feeding device of metal separator |
| CN113233200A (en) * | 2021-04-27 | 2021-08-10 | 金华市农业科学研究院(浙江省农业机械研究院) | A self-cleaning auto sucking machine for production of tealeaves seed oil |
| CN113233200B (en) * | 2021-04-27 | 2022-06-21 | 金华市农业科学研究院(浙江省农业机械研究院) | A self-cleaning auto sucking machine for production of tealeaves seed oil |
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