CN204034913U - A kind of steam glue system that can improve uniformity of size application - Google Patents
A kind of steam glue system that can improve uniformity of size application Download PDFInfo
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- CN204034913U CN204034913U CN201420481697.4U CN201420481697U CN204034913U CN 204034913 U CN204034913 U CN 204034913U CN 201420481697 U CN201420481697 U CN 201420481697U CN 204034913 U CN204034913 U CN 204034913U
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- steam
- glue
- delivery measurement
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- spraying colloid
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Abstract
The utility model discloses a kind of steam glue system that can improve uniformity of size application.This steam glue system comprises: glue delivery measurement system, for carrying adhesive and measuring the adhesive of conveying; Steam spraying colloid system, it is connected with described glue delivery measurement system, for utilizing steam pressure by adhesive atomization and being sprayed onto fiber surface uniformly; Pressure monitor system, it is connected with described glue delivery measurement system and described steam spraying colloid system, for the steam pressure in the fluid pressure in glue delivery measurement system described in Real-Time Monitoring and described steam spraying colloid system; Automatic control system, it is connected with described pressure monitor system, described glue delivery measurement system and described steam spraying colloid system, for receiving the Monitoring Data that described pressure monitor system transmits, and regulate and control the defeated glue amount of described glue delivery measurement system and the displacement of described steam spraying colloid system according to monitoring situation.Steam glue system of the present utility model and method effectively can improve uniformity of size application.
Description
Technical field
The utility model relates to a kind of artificial board gluing technical field, particularly a kind of steam glue system that can improve uniformity of size application.
Background technology
Adhesive is the second largest production cost composition of Wood-based Panel Production, and uniformity of size application has obvious impact to product quality and cost.Current domestic artificial board product line glue system adopts screw pump or gear pump substantially, coordinates aperture applying glue shower nozzle, by VFC applying glue.Low by glue pump pressure, the restriction of the factors such as applying glue nozzle pass, there is applying glue glue and drip comparatively large, under identical applying glue area, resin added is large, by problems such as glue cost increases.And this resin application methods applying glue is uneven, easily cause the mechanical property deviation of product diverse location comparatively large, up to standard for ensureing minimum point mechanical property, overallly can only improve resin added.Because product mechanics aberrations in property is excessive, also can use the secondary operations of product and cause negative effect.In addition, also easily there is shower nozzle blockage problem in conventional size system in process of production, and cause resin added inadequate, product quality is defective, needs stop cleaning shower nozzle, affects production efficiency, increases a large amount of indirect cost.
Summary of the invention
For this reason, the utility model proposes a kind of steam glue system that is that can solve the problem or that at least can partly solve the problem.
The utility model provides a kind of steam glue system that can improve uniformity of size application, and this system comprises:
Glue delivery measurement system, for carrying adhesive and measuring the adhesive of conveying;
Steam spraying colloid system, it is connected with described glue delivery measurement system, for utilizing steam pressure by adhesive atomization and being sprayed onto fiber surface uniformly;
Pressure monitor system, it is connected with described glue delivery measurement system and described steam spraying colloid system, for the steam pressure in the fluid pressure in glue delivery measurement system described in Real-Time Monitoring and described steam spraying colloid system;
Automatic control system, it is connected with described pressure monitor system, described glue delivery measurement system and described steam spraying colloid system, for receiving the Monitoring Data that described pressure monitor system transmits, and regulate and control the defeated glue amount of described glue delivery measurement system and the displacement of described steam spraying colloid system according to monitoring situation.
Alternatively, according to steam glue system of the present utility model, described glue delivery measurement system comprises frequency conversion screw pump, flowmeter, and described frequency conversion screw pump is connected with glue conveying box road, and described flowmeter is arranged in glue conveying box road.
Alternatively, according to steam glue system of the present utility model, described steam spraying colloid system comprises jet chimney, steam autocontrol valve, steam connecting hose and steam applying glue nozzle, wherein, described steam autocontrol valve is arranged on described jet chimney, for controlling the steam entering described steam connecting hose; The two ends of described steam connecting hose are connected with steam applying glue nozzle with described jet chimney respectively, for by the steam Transportation of jet chimney in steam applying glue nozzle; Described steam applying glue nozzle is connected to glue conveying box road by sebific duct.
Alternatively, according to steam glue system of the present utility model, described pressure monitor system comprises fluid pressure sensor and steam pressure sensor, and described fluid pressure sensor is positioned at glue conveying box road, and described steam pressure sensor is arranged in fiber conduit.
Alternatively, according to steam glue system of the present utility model, described automatic control system comprises switch board and attached liquid crystal manipulation screen thereof, described switch board comprises first input end mouth, the second input port and the first output port, the second output port, wherein, described first input end mouth is connected with fluid pressure sensor, described second input port is connected with steam pressure sensor, described first output port is connected with frequency conversion screw pump, and described second output port is connected with steam autocontrol valve.
Alternatively, according to steam glue system of the present utility model, also comprise anti-block system, described anti-block system is connected with described steam applying glue nozzle.
Alternatively, according to steam glue system of the present utility model, described anti-block system comprises cylinder and dredging bar, and described dredging bar upper end is connected with cylinder, and lower end is stretched in steam applying glue nozzle.
Alternatively, according to steam glue system of the present utility model, also comprise automatic cleaning system, described automatic cleaning system is connected with described steam applying glue nozzle.
Alternatively, according to steam glue system of the present utility model, described automatic cleaning system comprises automatic cleaning water pump, waterpipe, water tube hose and three-way magnetic valve, and wherein, described waterpipe is connected to automatic cleaning water pump water outlet; The two ends of described water tube hose are connected with described waterpipe and described three-way magnetic valve respectively; Described three-way magnetic valve is positioned on the sidewall of steam applying glue nozzle.
Steam glue system described in the utility model, by steam, adhesive is atomized into uniform fine granularity, then fiber surface is sprayed onto uniformly, not only substantially increase the uniformity of applying glue, improve the overall mechanical property of fiberboard, and reduce the consumption of adhesive needed for applying glue, reduce production cost.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred embodiment, and is not thought restriction of the present utility model.And in whole accompanying drawing, represent identical parts by identical reference symbol.Wherein in the accompanying drawings, the multiple identical parts of alphabetic flag instruction after reference number, when making a general reference these parts, by its last alphabetic flag of omission.In the accompanying drawings:
The overall structure schematic diagram of the steam glue system that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the structural representation of the steam applying glue nozzle shown in Fig. 1; And
Fig. 3 is the structural representation of the automatic control system shown in Fig. 1.
Wherein, respectively expression is marked in accompanying drawing:
1-frequency conversion screw pump; 2-flowmeter; 3-glue conveying box road; 4-jet chimney; 5-steam autocontrol valve; 6-steam connecting hose; 7-steam applying glue nozzle; 8-sebific duct, 9-fluid pressure sensor; 10-steam pressure sensor; 11-fiber conduit; 12-switch board; 1201-first input end mouth; 1202-second input port; 1203-first output port; 1204-second output port; 13-flushing water pump; 14-waterpipe; 15-water tube hose; 16-three-way magnetic valve; 71-cylinder; 72-dredges bar; 17-static mixer.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete embodiment, the utility model will be further described.
On the one hand, the utility model provides a kind of steam glue system that can improve uniformity of size application, and this system comprises: glue delivery measurement system, for carrying adhesive and measuring the adhesive of conveying; Steam spraying colloid system, it is connected with described glue delivery measurement system, for utilizing steam pressure by adhesive atomization and being sprayed onto fiber surface uniformly; Pressure monitor system, it is carried with described glue, metering system and described steam spraying colloid system are connected, for the steam pressure in the fluid pressure in glue delivery measurement system described in Real-Time Monitoring and described steam spraying colloid system; Automatic control system, it is connected with described pressure monitor system, described glue delivery measurement system and described steam spraying colloid system, for receiving the Monitoring Data that described pressure monitor system transmits, and regulate and control the defeated glue amount of described glue delivery measurement system and the displacement of described steam spraying colloid system according to monitoring situation.
Particularly, see the structural representation of the steam glue system shown in Fig. 1, described glue delivery measurement system comprises frequency conversion screw pump 1, flowmeter 2, described frequency conversion screw pump 1 is connected with glue conveying box road 3, is delivered in steam glue system for the resin added by technique initialization by deployed adhesive; Described flowmeter 2 is arranged in glue conveying box road 3, for carrying out Real-Time Monitoring, to guarantee that the conveying capacity of adhesive is within the scope of technique initialization to the adhesive of conveying.Before entering steam glue system, adhesive further can also be mixed in static mixer 17, make wherein each component Homogeneous phase mixing more.
Described steam spraying colloid system comprises jet chimney 4, steam autocontrol valve 5, steam connecting hose 6 and steam applying glue nozzle 7, wherein, described steam autocontrol valve 5 is arranged on described jet chimney 4, the two ends of described steam connecting hose 6 are connected with steam applying glue nozzle 7 with described jet chimney 4 respectively, and described steam applying glue nozzle 7 is connected to glue conveying box road 3 by sebific duct 8.Adhesive is delivered to sebific duct 8 through glue conveying box road 3, then is delivered to steam applying glue nozzle 7 by sebific duct 8.Steam in jet chimney 4 is delivered to steam applying glue nozzle 7 place by steam hose 6, then use steam that adhesive is atomized into uniform fine granularity at steam applying glue nozzle 7 place, under steam pressure effect, be sprayed onto the fiber surface in fiber conduit 11 uniformly.The steam autocontrol valve 3 arranged in jet chimney 4, the steam flow that jet chimney 4 enters in steam connecting hose 6 can be regulated, as in the embodiment shown in fig. 1, be provided with three steam applying glue nozzles 7, correspondingly, on jet chimney, three steam connecting hoses 6 are provided with, by steam Transportation in nozzle according to direction from left to right.Described steam autocontrol valve 5 is located at the junction of leftmost side steam connecting hose and jet chimney, thus controls the quantity of steam entering steam connecting hose.Be understandable that, the quantity of described steam connecting hose and steam jet can adjust according to actual production.
Described pressure monitor system comprises fluid pressure sensor 9 and steam pressure sensor 10, and wherein, fluid pressure sensor 9 is arranged in glue conveying box road 3, carries out Real-Time Monitoring to the adhesive fluid pressure in pipeline.When monitoring this force value and being excessive, show that nozzle blocks, need to clean it; When monitoring this force value and being too small, then show that pipeline may leak, now need to check pipeline.Described steam pressure sensor 10 is arranged in fiber conduit 11, carries out Real-Time Monitoring to the steam pressure in fiber conduit 11, to guarantee in the range of pressure values that steam pressure remains on needed for atomization adhesive liquid.
Described automatic control system comprises switch board 12 and attached liquid crystal manipulation screen thereof.As shown in Figure 3, described switch board 12 comprises first input end mouth 1201, second input port 1202 and the first output port 1203, second output port 1204.Described first input end mouth 1201 connects fluid pressure sensor 9, can gather the fluid pressure value in glue conveying box road; Described second input port 1202 connects steam pressure sensor 10, can gather the vapour pressure force value in fiber conduit 11; Described first output port 1203 connects frequency conversion screw pump 1, for controlling frequency conversion screw pump 1, regulates the fluid pressure in glue conveying box road 3; Described second output port 1204 connects steam autocontrol valve 5, for controlling steam autocontrol valve, and the steam flow in steam regulation pipeline 4, and then regulate the steam pressure in fiber conduit 11.This automatic control system can coordinate the work of other subsystems, realizes the automation of Process of Applying Glue, promotes operating efficiency and the sizing efficiency of whole system.
Block in Process of Applying Glue to prevent steam applying glue nozzle 7 and cause disorderly closedown, be also provided with anti-block system in steam glue system described in the utility model, described anti-block system is connected with described steam applying glue nozzle 7.Particularly, as shown in Figure 2, anti-block system comprises cylinder 71 and dredging bar 72, described dredging bar 72 upper end is connected with cylinder 71, lower end to be stretched in steam applying glue nozzle 7 and is extended to the lower end of applying glue nozzle, that is, described dredging bar longitudinally runs through steam applying glue nozzle.When steam applying glue nozzle 7 blocks time, glue conveying box road 3 fluid pressure can be caused to increase, staff according to circumstances can start anti-block system, dredging bar 71 can move downward under cylinder 72 active force to be dredged through steam applying glue nozzle 7, after dredging, dredging bar 71 resets, and steam applying glue nozzle 7 proceeds applying glue operation.Utilize this anti-block system, effectively can solve the shower nozzle stopping state occurred in Process of Applying Glue, overcome in Process of Applying Glue and may produce resin added not, problem off quality, decreases the time of stop cleaning shower nozzle, improves production efficiency.
Do not clean for a long time to prevent steam applying glue nozzle 7 and cause blocking, in steam glue system described in the utility model, be also provided with automatic cleaning system.Shown in composition graphs 1 and Fig. 2, automatic cleaning system comprises automatic cleaning water pump 13, waterpipe 14, water tube hose 15 and three-way magnetic valve 16.Wherein, described waterpipe 14 is connected to automatic cleaning water pump 13 water outlet, and the two ends of described water tube hose 15 are connected with described waterpipe 14 and described three-way magnetic valve 16 respectively, and described three-way magnetic valve 16 is positioned on the sidewall of steam applying glue nozzle 7.After applying glue completes shutdown; start automatic cleaning water pump 13; cleaning current are delivered to three-way magnetic valve 16 place along waterpipe 14 through water tube hose 15 under automatic cleaning water pump 13 acts on; the path of water tube hose 15 to steam applying glue nozzle 7 upper end is closed by three-way magnetic valve 16; connect water and flow to steam applying glue nozzle 7 lower end, steam applying glue nozzle 7 is cleaned.Utilize this automatic cleaning system, the glue remained can be rinsed well, be beneficial to system maintenance in glue system, extend system service life, reduce blocking simultaneously, avoid because it has influence on uniformity of size application.
To sum up, steam glue system of the present utility model, by glue delivery measurement system, particularly steam spraying colloid system, can effectively solve traditional handicraft resin added uneven, the situations such as applying glue waste.By pressure detecting system and automatic control system, applying glue can be controlled in real time, automatically, make resin added keep stable and uniform.By anti-block system, effectively can prevent spray orifice from blocking and cause disorderly closedown.By automatic cleaning system, can facilitate and clean applying glue pipeline timely, accomplish non-maintaining.
In order to further illustrate the advantage of steam glue system described in the utility model, the operational effect of this running effect and original glue system contrasts by applicant, and concrete outcome is as follows:
1, fibreboard product quality: after running the utility model glue system, fibreboard product internal bond strength improves 10-15%, interior more even in conjunction with deviate, profile density minimum of a value increases by 10%, plate thickness deviation reduces, be conducive to reducing sanding pre-hardening thickness thickness, reduce production cost, product excellence rate entirety improves 1%;
2, machine operation: a whole set of steam glue system normally runs six months, equipment operational excellence, fault-free is shut down, and compares, power generating ratio more than 24 times with original glue system, decreases in a large number because shutting down the waste and loss that bring;
3, production cost: because product quality improves and the minimizing of startup-shutdown, on average every cubic metre of fibreboard product adhesive consumption decline 10-15kg, by per kilogram adhesive cost 1.8 yuan, annual production 60000m
3calculate, year cost-saving 1,080,000 (60000*10*1.8)-162 (60000*15*1.8) ten thousand, cost-saving effects is remarkable.
It should be noted, above-described embodiment is described the utility model instead of limits the utility model, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.
Claims (9)
1. can improve a steam glue system for uniformity of size application, it is characterized in that comprising:
Glue delivery measurement system, for carrying adhesive and measuring the adhesive of conveying;
Steam spraying colloid system, it is connected with described glue delivery measurement system, for utilizing steam pressure by adhesive atomization and being sprayed onto fiber surface uniformly;
Pressure monitor system, it is connected with described glue delivery measurement system and described steam spraying colloid system, for the steam pressure in the fluid pressure in glue delivery measurement system described in Real-Time Monitoring and described steam spraying colloid system;
Automatic control system, it is connected with described pressure monitor system, described glue delivery measurement system and described steam spraying colloid system, for receiving the Monitoring Data that described pressure monitor system transmits, and regulate and control the defeated glue amount of described glue delivery measurement system and the displacement of described steam spraying colloid system according to monitoring situation.
2. steam glue system according to claim 1, it is characterized in that, described glue delivery measurement system comprises frequency conversion screw pump (1), flowmeter (2), described frequency conversion screw pump (1) is connected with glue conveying box road (3), and described flowmeter (2) is arranged in glue conveying box road (3).
3. steam glue system according to claim 1, it is characterized in that, described steam spraying colloid system comprises jet chimney (4), steam autocontrol valve (5), steam connecting hose (6) and steam applying glue nozzle (7), wherein
Described steam autocontrol valve (5) is arranged on described jet chimney (4), for controlling the quantity of steam entering described steam connecting hose (6);
The two ends of described steam connecting hose (6) are connected with steam applying glue nozzle (7) with described jet chimney (4) respectively, for by the steam Transportation of jet chimney (4) to steam applying glue nozzle (7) place;
Described steam applying glue nozzle (7) is connected to glue conveying box road (3) by sebific duct (8).
4. steam glue system according to claim 2, it is characterized in that, described pressure monitor system comprises fluid pressure sensor (9) and steam pressure sensor (10), described fluid pressure sensor (9) is positioned at glue conveying box road (3), and described steam pressure sensor (10) is arranged in fiber conduit (11).
5. steam glue system according to claim 4, it is characterized in that, described automatic control system comprises switch board (12) and attached liquid crystal manipulation screen thereof, described switch board (12) comprises first input end mouth (1201), the second input port (1202) and the first output port (1203), the second output port (1204), wherein
Described first input end mouth (1201) is connected with fluid pressure sensor (9), described second input port (1202) is connected with steam pressure sensor (10), described first output port (1203) is connected with frequency conversion screw pump (1), and described second output port (1204) is connected with steam autocontrol valve (5).
6. steam glue system according to claim 3, is characterized in that, also comprise anti-block system, and described anti-block system is connected with described steam applying glue nozzle (7).
7. steam glue system according to claim 6, it is characterized in that: described anti-block system comprises cylinder (71) and dredging bar (72), described dredging bar (72) upper end is connected with cylinder (71), and lower end is stretched in steam applying glue nozzle (7).
8. the steam glue system that can improve uniformity of size application according to any one of claim 3-7, is characterized in that, also comprise automatic cleaning system, and described automatic cleaning system is connected with described steam applying glue nozzle (7).
9. steam glue system according to claim 8, it is characterized in that, described automatic cleaning system comprises automatic cleaning water pump (13), waterpipe (14), water tube hose (15) and three-way magnetic valve (16), wherein
Described waterpipe (14) is connected to automatic cleaning water pump (13) water outlet;
The two ends of described water tube hose (15) are connected with described waterpipe (14) and described three-way magnetic valve (16) respectively;
Described three-way magnetic valve (16) is positioned on the sidewall of steam applying glue nozzle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481697.4U CN204034913U (en) | 2014-08-25 | 2014-08-25 | A kind of steam glue system that can improve uniformity of size application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481697.4U CN204034913U (en) | 2014-08-25 | 2014-08-25 | A kind of steam glue system that can improve uniformity of size application |
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| CN204034913U true CN204034913U (en) | 2014-12-24 |
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| CN201420481697.4U Expired - Fee Related CN204034913U (en) | 2014-08-25 | 2014-08-25 | A kind of steam glue system that can improve uniformity of size application |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148214A (en) * | 2014-08-25 | 2014-11-19 | 云南玉加宝人造板有限公司 | Steam gluing system and method capable of improving gluing evenness |
| CN111760377A (en) * | 2020-07-09 | 2020-10-13 | 唐山三友氯碱有限责任公司 | Latex conveying system and method in production process of special resin for polyvinyl chloride |
-
2014
- 2014-08-25 CN CN201420481697.4U patent/CN204034913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148214A (en) * | 2014-08-25 | 2014-11-19 | 云南玉加宝人造板有限公司 | Steam gluing system and method capable of improving gluing evenness |
| CN111760377A (en) * | 2020-07-09 | 2020-10-13 | 唐山三友氯碱有限责任公司 | Latex conveying system and method in production process of special resin for polyvinyl chloride |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20180825 |