CN2120634U - Multi spray nozzle self-convert film flame plating machine - Google Patents
Multi spray nozzle self-convert film flame plating machine Download PDFInfo
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- CN2120634U CN2120634U CN 92206534 CN92206534U CN2120634U CN 2120634 U CN2120634 U CN 2120634U CN 92206534 CN92206534 CN 92206534 CN 92206534 U CN92206534 U CN 92206534U CN 2120634 U CN2120634 U CN 2120634U
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Abstract
The utility model relates to a multi spray nozzle self-convert film flame plating machine, which is applied to film blowing of agricultural medicinal film and synchronous production of plating medicine. The multi spray nozzle self-convert film flame plating machine mainly comprises a spray chamber (23), spray nozzles (21), the signal generator of the spray nozzle plugging (14), a pipeline, an electromagnetic valve (17, 4), medicine liquid recovering apparatus, a drying tower (39), a microcomputer control cubicle (54), etc., wherein, the spray chamber (23) is concentrically integrated with the drying tower (39); an upper and lower spray nozzles (21) are a group; the spray nozzles are in all 12 groups which are distributed in the spray chamber (23) of equal distance and annularly; the distance between the spray nozzle (21) and a film surface (1) is adjusted; a spare spray nozzle can be automatically converted to continue flame plating when the spray nozzle is plugged. Besides, the multi spray nozzle self-convert film flame plating machine has the manual function. The utility model is installed in the frame and on the machine head of a film blower.
Description
The utility model relates to spray equipment, and especially a kind of many nozzles automatic switchover thin film coatings machine is applicable to blown film, the coating synchronous production of agricultural medicine film.
At present, the equipment of production agripast medicine film is more outmoded, labour intensity is big, efficient is low, the requirement of a large amount of medicine films of incompatibility agricultural production demand.Now, the method for producing this medicine film has following three kinds.
1, medicine and material mixing blown film method promptly are mixed in medicament in proportion and directly blow out the medicine film in the raw material.Though this method simple possible, medicament can part be decomposed volatilization in up to the blown film process more than 170 ℃, the medicament that is contained in simultaneously in the film also is difficult for discharging, and directly influences effects such as weeding in seedling stage.
2, coating process, promptly by rubber roll with the medicament roller coating on pellicular front, patent medicine film after reaching tens meters distances dry.It is big that this method not only takies plant area, and big energy-consuming, labour intensity is big, efficient is low, and unit coating ability only is 1/2 of a unit blown film ability.
3, centrifugal spraying method promptly in the blown film process, is coated in medicament on the face by dense fog or centrifugal energy nozzle.Though this device domesticly has, its practicality is undesirable, the Shang Weijian application such as needs shut down, can not spray continuously after stopping up as nozzle.
The purpose of this utility model, be for overcoming above-mentioned prior art problem, provide a kind of its spray film speed be synchronized with blown film speed, nozzle can automatically switch after stopping up in spraying process with its standby nozzle many nozzles automatic switchover thin film coatings machine within the be directly installed on inflation film manufacturing machine framework that face sprays continuously, form by nozzle, spray chamber, electrical control cubicles, pipeline, valve and soup recover, it is characterized in that its building block also comprises the nozzle sliding bar, nozzle jam signal generator, drying tower and microcomputer control cabinet.
The spray chamber is concentric disjunctor with drying tower, can be contained on the inflation film manufacturing machine by spray chamber's lower carriage, and it is little to take up room.
A plurality of nozzles in the spray chamber divide two rows, up and down two be one group, totally 12 groups, 24, chew to center, declivity 0-30 degree, in the form of a ring, equidistantly distribute.Every group of nozzle connected feed tube, magnetic valve respectively, manual bypass valve, jam signal generator and microcomputer control cabinet, when certain (certain is several) nozzle blocked, the special small-sized flowmeter cutout of jam signal generator, by sensor the cutout signal of telecommunication being defeated by microcomputer control cabinet handles, output order is given electromagnetic valve, automaticallyes switch to spray continuously with its standby nozzle.
It is adjustable that the distance of nozzle scrapping off film face is designed to front and back position, dose and help quantity for spray with the adjusting face to be synchronized with blown film speed.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the utility model patent overall structure and dynamic schematic diagram and Figure of abstract.
Fig. 2 is nozzle among Fig. 1 (21) position distribution and spraying state diagram.
Fig. 3 is (21) assembly of nozzle among Fig. 1 and installed part profile.
Fig. 4 among Fig. 1 two be one group the nozzle (21) and the connection layout of magnetic valve (17), manual bypass valve (15), feed tube (16).
Fig. 5 is anti-floating barrier film (a 24) partial schematic diagram among Fig. 1.
Fig. 6 is Fig. 5 partial enlarged drawing.
Fig. 7 is the local structural upright schematic diagram that cuts open that tears of tube heater (8) band among Fig. 1.
Fig. 8 is locating wheel (a 34) structural upright schematic diagram in the drying tower among Fig. 1 (39).
Be not difficult to find out that from accompanying drawing the utility model is a kind of many nozzles automatic switchover thin film coatings machine of being made up of nozzle (21), spray chamber (23), electrical control cubicles (54), pipeline (6), valve (15), soup recover, it is characterized in that building block also comprises nozzle sliding bar (19), nozzle jam signal generator (14), drying tower (39) and automatically controlled, microcomputer control cabinet (54).
Wherein spray chamber (23) are concentric disjunctor with hothouse (39), can directly be contained on the inflation film manufacturing machine frame by support (46), and it takes up room little.
A plurality of nozzles (21) in the spray chamber (23), dividing two rows, upper and lower two is one group, totally 12 groups, 24, chew to center, declivity 0-30 degree, in the form of a ring, equidistantly distribute therein (Fig. 2).
24 nozzles of two rows (21), last row is 12 work nozzles, following row is 12 standby nozzles; Each work nozzle (21) is connected respectively and is connected feed tube (16), the right magnetic valve (17), each standby nozzle magnetic valve (17) and manual bypass valve (15) connected in parallel; Work is connected a jam signal generator (14) together with standby two nozzles, when certain or some nozzles stop up in the work nozzle (21), the special small-sized flowmeter cutout of the corresponding jam signal generator (14) that communicates with it, float descends naturally and contacts the contact, send and stop up the warning signal of telecommunication, signal is sent into online with it microcomputer control cabinet (54) and is handled, and sends OPEN for then the standby magnetic valve in the left side (17), valve is opened automatically, and its standby nozzle is spraying continuously automatically; After nozzle stops up eliminating, automatically switch again with former work nozzle work.When automatic switchover is malfunctioning, enable manual bypass valve (15), make corresponding standby nozzle work, do not interrupt spraying.These parts are core of the present utility model protection project, and do not limit the use of in agricultural film and spray.
Nozzle (21) is contained on hollow sliding bar (19) one ends, and make inlet opening centrally aligned bar (19) center of chewing, the bar other end passes the slip cap (18) that is fixed in the spraying locular wall (22), stretch out outside the spray chamber, be communicated with feed tube (16), and can slide front and back, on cover (18), a set screw (20) that leads to bar (19) is arranged, be used for fixing the distance of nozzle (21) scrapping off film (1) face on bar (19) front end.Regulating on film (1) face dose and quantity for spray is synchronized with blown film speed (Fig. 3) with this.
Wall (22) middle part of spray chamber (23) corresponding to nozzle (21) distributing position, is shaped on 24 through holes that the declivity 0-30 degree of slip cap (18) is installed.
Be warmed up to before more than 90 ℃ in order to make soup enter nozzle (21), (23) apart from the locating wheel (34) of annular distribution in the chamber, is used for preventing that medicine film (1) from swinging in lifting process and touch high-temperature heating chamber (26) wall and scald broken.
The thermocouple (31) that passes its wall and heating clamber (26) wall (30) and Displaying Meter (40) are equipped with in drying tower (39) top, are used for automatic temperature-control.
The draught ring (37) of vent (38) is equipped with by support (36) in drying tower (39) upper end, is used for advancing cold wind, hot blast with seasonal variations, normally promotes membrane to ensure medicine film (1).
Heating clamber (26) outer wall is filled with the insulation filler for anti-heat scatters and disappears in it.
The utility model course of work is as follows:
Pei Zhi soup (weeding, desinsection, bactericide, trace-element fertilizer etc.) is after metering, filtration, pressurization in proportion, flow into automatic temperature-control tube heater (8) by feed tube (6), make soup heat up more than 90 ℃, flow into separating tube (11) by upper end outlet (5), through 12 branch roads flow through 12 jam signal generators (14), and corresponding magnetic valve (17) and nozzle (21) ejection mist, be coated on film (1) surface that successively is shaped from bottom to top, drying tower (39) drying forms medicine film membrane.
Quantity for spray is by regulating soup pressure, and the distance between nozzle (21) and film (1) can be synchronized with blown film speed.
When working properly, spraying is finished by 12 nozzles (21), in case nozzle (21) is blocked or magnetic valve (17) is out of order, the jam signal generator (14) that is attached thereto sends the signal of telecommunication, reports to the police immediately, simultaneously signal is sent into online with it microcomputer control cabinet (54) by cable (53) and handles, send automatic switching signal, carry out automatic switchover nozzle program, by standby nozzle spraying, to realize the continuity of spraying.
On the film dose, as mentioned above, can move forward and backward by sliding bar (19) and be regulated, behind the working stability, fastening set screw (20), with the distance of the nozzle (21) on fixed bar (19) front end from film (1) face, simultaneously also can be according to blown film speed, regulating down, right side of face is installed with a tube heater (8) of being made up of frame shape heating tube (49), thermal resistance (4), inlet (7), liquid outlet (5), binding post (9) and fixed mount (10).Inlet (7) is connected the feed tube (6) from pressurized cylinder, and liquid outlet (5) is connected separating tube (11), separating tube (11) and jam signal generator (14).
A soup recover of being made up of return duct (44), electronic scale (45), graduated cylinder (48) and electromagnetic valve (47) is equipped with in left side, (23) lower end in the spray chamber, reclaim the floating soup that condenses of spraying, when soup reached a certain amount of, electromagnetic valve was opened, and it is standby to flow into fluid reservoir.
Support (46) is arranged at bottom, spray chamber (23), is used for the utility model directly is contained on the inflation film manufacturing machine frame.
Around spray chamber (23) outer wall (22) door (42,43) is housed, is used for sealing magnetic valve (17), manual bypass valve (15) and feed tube (16).
Spray chamber (23) loam cake is equipped with the anti-floating barrier film (24) of a circle respectively with the internal diameter position of going to the bottom, and is cut into the garden annular by polyester film material, and inner radius is cut into the bar (50) of 2-10 mm wide, and two-layer one group, staggered form (Fig. 5, the Fig. 6) in slit.Last barrier film (24) is in case mist drifts out is main, and lower diaphragm plate (24) is in case be main to spray chamber (23) air intake, antifog floating be auxilliary.
Upper end, spray chamber (23) has one to enclose the bracket holes (41) that ventilates with the observation effect.
Concentric with spray chamber (23) is the drying tower (39) of one, inner wall of tower is equipped with ring-type heating clamber (26), by far-infrared heater (28), have the connecting plate of vent (29), being suspended in its space forms with 6 blast pipes (25) of lower end as the netted annular heating collar (27) of thermal source, be used for producing hot blast, by hole (29) straight insufflation of powder drug film (1), give drying.
Drying tower (39) top, promptly heating clamber (26) top be equipped with 6 by support (32), cover tire (33), wooden tire (51), wheel cover (35) and axle (52) form etc. hydraulic coupling controlling dose.
The soup that floating mist condenses into as mentioned above, flows into graduated cylinder (48) through return duct (44), after electronic scale (45) weighing, opens magnetic valve (47), and it is standby to pump into the liquid storage cylinder.
On the medicine film the calculating of dose, be dose and the floating amount (getting a fractional value) that the total discharge of the soup in the unit interval is deducted recovery, also can find the analog value checking with reference to pressure and discharge rate relation curve.
Before the spraying, drying tower (39) be should give heating.
Few as far as possible shutdown the in the spraying process.When spraying stops, opening scavenge pipe (12), valve (13), water inlet cleaning immediately, prevent that nozzle (21) from stopping up.After having cleaned, open valve, water flows out from drainpipe (3).
Nozzle in the utility model (21), hollow sliding bar (19) need to make with copper and nylon resistant material.Spray chamber (23), drying tower (39), heater (8) are made with corrosion resistant plate or zinc-plated sheet material.In addition, Processes and apparatus of the present utility model does not all have specific (special) requirements.
The utility model technical data:
Spray-coated film specification: fabric width 0.45-1.20m
Spray pressure is not more than 5kg/cm
2
More than spraying rate＞40m/ minute.
Supply voltage is 220V, 380V, and power consumption is not more than 50kw.
Volume is φ 12 * 2.2m, and weight is 100-150kg.
Claims (14)
1, a kind of many nozzles automatic switchover thin film coatings machine of being made up of nozzle (21), spray chamber (23), electrical control cubicles (54), valve (15), soup recover is characterized in that its building block also comprises nozzle sliding bar (19), nozzle jam signal generator (14), drying tower (39) and microcomputer control cabinet (54).
2, according to the machine of claim 1 regulation, it is characterized in that spray chamber (23) and hothouse (39) are concentric disjunctor, can be directly installed on the inflation film manufacturing machine frame that it takes up room little by support (46).
3, according to the machine of claim 1 regulation, it is characterized in that it is one group that nozzle (21) divides two rows, upper and lower two, totally 12 groups, 24, chew to the center, declivity 0-30 degree, in the form of a ring, equidistantly distribute in spray chamber (23).
4, according to claim 1 or 3 machines of stipulating, it is characterized in that nozzle (21) is contained on hollow sliding bar (19) one ends and makes its inlet opening centrally aligned bar (19) center, the bar other end passes the slip cap (18) that is fixed in spray chamber (23) wall (22), stretch out and be communicated with feed tube (16) outside the spray chamber, and can before and after slide.
5, according to claim 1 or 4 machines of stipulating, it is characterized in that the set screw (20) that has one to lead to sliding bar (19) above the slip cap (18), be used for fixing the distance of bar (19) front end nozzle (21) scrapping off film (1) face, film (1) face dose and quantity for spray is synchronized with blown film speed to regulate.
6, according to the machine of claim 1 or 3 regulations, it is characterized in that 24 nozzles of two rows (21), last row is 12 work nozzles, and following row is 12 standby nozzles; Each work nozzle (21) is connected respectively and is connected feed tube (16) and the right magnetic valve (17), each standby nozzle magnetic valve (17) and manual bypass valve (15) connected in parallel; Work is connected a jam signal generator (14) together with standby two nozzles, when the work nozzle stops up, can automatically switch to standby nozzle spraying; When magnetic valve is out of order, can starts hand-operated valve (15) and work on.
7, the machine of stipulating according to claim 1, it is characterized in that right side of face is installed with a tube heater (8) of being made up of frame type heating tube (49), thermal resistance (4), binding post (9), fixed mount (10), inlet (7) and connection separating tube (11) and the liquid outlet (5) of 12 jam signal generators (14) under the spray chamber (23), be used for soup entered that nozzle (21) is preceding to be warmed up to more than 90 ℃, so that spraying.
8, according to the machine of claim 1 regulation, it is characterized in that the soup recover is made up of with electromagnetic valve (47) return duct (44), electronic scale (45), graduated cylinder (48), be used for regaining the floating soup that condenses of spraying with measure, standby.
9, the machine of stipulating according to claim 1, it is characterized in that spray chamber (23) loam cake and the internal diameter position of going to the bottom be equipped with the anti-floating barrier film (24) of a circle respectively, be cut into the garden annular by polyester film material, inner radius is cut into the bar (50) of 2-10 mm wide, two-layer is one group, and the slit is staggered to form to be used for preventing that mist from drifting out and prevent spray chamber (23) air intake.
10, the machine of stipulating according to claim 1, it is characterized in that drying tower (39) inwall is equipped with ring-type heating clamber (26), by far-infrared heater (28), have vent (29) connecting plate, be suspended in its space and form as the netted annular heating collar (27) of thermal source and 6 blast pipes (25) of lower end, be used for producing hot blast, give drying by hole (29) straight insufflation of powder drug film (1).
11, the machine of stipulating according to claim 1, it is characterized in that drying tower (39) top, be the locating wheel (34) that 6 equidistant annular distribution of being made up of support (32), cover tire (33), wooden tire (51), wheel cover (35) and axle (52) are equipped with at heating clamber (26) top, be used for preventing that medicine film (1) from swinging and touch high-temperature heating chamber's wall breakage in lifting process.
12, according to the machines of claim 1 or 11 regulations, it is characterized in that drying tower (39) top is equipped with the thermocouple (31) that passes its wall and heating clamber (26) wall (30) and Displaying Meter (40), be used for automatic temperature-control.
13, according to the machine of claim 1 regulation, it is characterized in that by support (36) draught ring (37) of fresh air inlet (38) being housed on the drying tower (39), be used for advancing cold wind, hot blast with seasonal variations, normally promote membrane to ensure medicine film (1).
14, according to the machine of claim 1 or 12 regulations, it is characterized in that being filled with the insulation filler in heating clamber (26) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92206534 CN2120634U (en) | 1992-04-13 | 1992-04-13 | Multi spray nozzle self-convert film flame plating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92206534 CN2120634U (en) | 1992-04-13 | 1992-04-13 | Multi spray nozzle self-convert film flame plating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2120634U true CN2120634U (en) | 1992-11-04 |
Family
ID=4952460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92206534 Granted CN2120634U (en) | 1992-04-13 | 1992-04-13 | Multi spray nozzle self-convert film flame plating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2120634U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847538A (en) * | 2017-01-16 | 2017-06-13 | 王奉瑾 | A kind of equipment that Graphene electric capacity is prepared based on laser battle array mirror |
| CN106898505A (en) * | 2017-01-16 | 2017-06-27 | 王奉瑾 | A kind of equipment for preparing Graphene electric capacity |
| CN107068418A (en) * | 2017-01-16 | 2017-08-18 | 王奉瑾 | A kind of system for preparing graphene electric capacity |
| CN117183302A (en) * | 2023-09-10 | 2023-12-08 | 苏州鸿科新材料科技有限公司 | Film blowing machine for producing release film |
-
1992
- 1992-04-13 CN CN 92206534 patent/CN2120634U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847538A (en) * | 2017-01-16 | 2017-06-13 | 王奉瑾 | A kind of equipment that Graphene electric capacity is prepared based on laser battle array mirror |
| CN106898505A (en) * | 2017-01-16 | 2017-06-27 | 王奉瑾 | A kind of equipment for preparing Graphene electric capacity |
| CN107068418A (en) * | 2017-01-16 | 2017-08-18 | 王奉瑾 | A kind of system for preparing graphene electric capacity |
| CN117183302A (en) * | 2023-09-10 | 2023-12-08 | 苏州鸿科新材料科技有限公司 | Film blowing machine for producing release film |
| CN117183302B (en) * | 2023-09-10 | 2024-04-16 | 苏州鸿科新材料科技有限公司 | Film blowing machine for producing release film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |