CN105084008B - Linen air conveying system for laundry room - Google Patents

Linen air conveying system for laundry room Download PDF

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Publication number
CN105084008B
CN105084008B CN201510596655.4A CN201510596655A CN105084008B CN 105084008 B CN105084008 B CN 105084008B CN 201510596655 A CN201510596655 A CN 201510596655A CN 105084008 B CN105084008 B CN 105084008B
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valve
conveyance conduit
cloth grass
conduit
moving
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CN105084008A (en
Inventor
陈宏�
蔡沈刚
倪祥
沈伟
夏磊
陆轶峰
蔡辉
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Jiangsu Sea Lion Machinery Group Co Ltd
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Jiangsu Sea Lion Machinery Group Co Ltd
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Abstract

The invention discloses a linen air conveying system for a laundry room. A conveying pipeline is arranged on a machine frame, an open feeding opening is formed in the front end of the conveying pipeline, and the rear end of the conveying pipeline is sealed; a plurality of connecting pipelines respectively communicated with the conveying pipeline are sequentially arranged under the conveying pipeline at intervals from front to back; and movable valves are arranged at the connecting positions between the conveying pipeline and the connecting pipelines, and the movable valves can open or close feeding openings of corresponding connecting pipelines. The front end of the conveying pipeline is bent downwards to form a vertical conveying pipeline body; a feeding pipeline shrinks in the vertical conveying pipeline body, the lower end of the feeding pipeline extends out of the vertical conveying pipeline body, and the feeding pipeline can move up and down in the vertical conveying pipeline body; and a third driving device is further arranged between the vertical conveying pipeline body and the feeding pipeline. The linen air conveying system has the beneficial effects of conveniently sucking linen into all drying machines, conveying the linen into the drying machines in batches and being convenient and reliable to use.

Description

Laundry cloth grass blast system
Technical field
It is used to be delivered to cloth grass in each dryer in batches the present invention relates to large-scale washing facility field, more particularly to one kind Laundry cloth grass blast system.
Background technology
It is commonly used at present and is by the structure of the careless laundry cloth grass blast system being delivered in each dryer of cloth in batches: Including frame and the conveyance conduit being arranged in frame, the front end of conveyance conduit is unlimited charging aperture, the rear end of conveyance conduit Closing is obstructed, is sequentially arranged at intervals with some connecting pipes, the charging aperture of each connecting pipe from front to back below conveyance conduit It is connected with conveyance conduit respectively, the charging aperture of the discharging opening of each connecting pipe respectively with corresponding dryer is connected.During work, Start the blower fan in a certain dryer, the blower fan of operation produces negative pressure, so as to the cloth grass that will be located at conveyance conduit charging aperture is inhaled Enter to conveyance conduit, be then sucked into the dryer by connecting pipe corresponding with the dryer and realize cloth grass charging.
The major defect that above-mentioned laundry cloth grass blast system is present is:A certain dryer is under the suction function of blower fan During carrying out cloth grass charging, the cloth grass being inhaled into conveyance conduit is easily fallen into positioned at connecting tube corresponding with the dryer In connecting pipe before road, the effect for conveying in batches is very undesirable.In addition, cloth grass charging during, it is necessary to Manually cloth grass is moved at the charging aperture of conveyance conduit, using inconvenient.
The content of the invention
The technical problem of solution is needed for of the invention:There is provided one kind can in batches be delivered in each dryer cloth grass and cloth grass Feed convenient laundry cloth grass blast system.
To solve the above problems, the technical solution adopted by the present invention is:Described laundry cloth grass blast system, including machine Frame and the conveyance conduit being arranged in frame, the front end of conveyance conduit is unlimited charging aperture, the back-end closure of conveyance conduit, Conveyance conduit lower section is sequentially arranged at intervals with some connecting pipes from front to back, the charging aperture of each connecting pipe respectively with delivery pipe Road is connected, and the charging aperture of the discharging opening of each connecting pipe respectively with corresponding dryer is connected, in conveyance conduit and each company The junction in adapter road is respectively arranged with a moving valve, and the charging aperture of corresponding connecting pipe can be beaten and opened or closed by each moving valve Close;Conveyance conduit front end is bent to form downwards vertical transport pipeline, and feed pipe is movably set with vertical transport pipeline, enters Pipe material shrinks in vertical transport pipeline and its lower end is stretched out outside vertical transport pipeline, and feed pipe can be in vertical transport pipeline Move up and down, driving feed pipe is additionally provided between vertical transport pipeline and feed pipe relative on vertical transport pipeline 3rd drive device of lower motion.
Further, foregoing laundry cloth grass blast system, wherein, the 3rd described drive device is to be symmetricly set on Two the 3rd cylinders of vertical transport pipeline both sides, the extension bar of two the 3rd cylinders is fixedly connected with feed pipe.
Further, foregoing laundry cloth grass blast system, wherein, each moving valve will correspond to the conveying at connecting pipe Pipeline is separated into rear side conveyance conduit and front side conveyance conduit, and described moving valve includes:Seal case and moving valve valve, it is close Envelope tank ends are connected with the front end of rear side conveyance conduit and the back-end sealing of front side conveyance conduit respectively, in front side conveyance conduit Rear end be additionally provided with transition conduit, transition conduit is stretched into seal case, moving valve valve be arranged on transition conduit with sealing In gap between casing, moved forward and backward in the gap that moving valve valve can be between transition conduit and seal case, so that will The charging aperture of corresponding connecting pipe is closed or opened;On moving valve valve with rear side conveyance conduit or moving valve valve with it is preceding The first driving means for driving moving valve valve to move forward and backward are provided with the conveyance conduit of side.
Further, foregoing laundry cloth grass blast system, wherein, described moving valve valve is the cylinder of both ends open Body.
Further, foregoing laundry cloth grass blast system, wherein, described first driving means are to be symmetricly set on Rear side conveyance conduit both sides are symmetricly set on two the first cylinders of front side conveyance conduit both sides, positioned at two the first cylinders The cylinder ends for stretching out rod end are sealedly connected on the rear end or front end of seal case, and two extension bars of the first cylinder positioned at close In joint sealing body, two extension bars of the first cylinder are fixedly connected with moving valve valve.
Further, foregoing laundry cloth grass blast system, wherein, the conveying between connecting pipe adjacent two-by-two A switching valve is respectively arranged with pipeline, the conveyance conduit positioned at switch valve both sides can be blocked or turned on to each switching valve.
Further, foregoing laundry cloth grass blast system, wherein, described switching valve includes:Valve body and shiftable valve Door, valve seal is arranged in conveyance conduit and outside the protruding conveyance conduit of its surrounding, and being provided with valve body makes to be located at valve The through hole that the conveyance conduit of body both sides is connected, elongate slots recessed down and through through hole are provided with body top, From body top insertion elongate slots, translation valve can move up and down translation valve in elongate slots, so as to block or turn on position In the conveyance conduit of switching valve both sides;Driving translation valve up and down motion second is provided between valve body and translation valve to drive Device.
Further, foregoing laundry cloth grass blast system, wherein, the second described drive device is to be symmetricly set on Two the second drive cylinders of valve body both sides, two extension bars of the second drive cylinder are fixedly connected with translation valve.
Further, foregoing laundry cloth grass blast system, wherein, the rear end of conveyance conduit is provided with switching valve, Switching valve is by the back-end closure of conveyance conduit.
The beneficial effects of the invention are as follows:(1)To be respectively in corresponding to the dryer of non-feed state by each moving valve The charging aperture of connecting pipe is closed, and so in cloth grass fill process, cloth grass just can smoothly be inhaled into the baking in feed state In dry machine, it is in the connecting pipe corresponding to the dryer of non-feed state without falling into other;(2)In cloth grass charging During, the position of feed duct road charging aperture is adjusted by the 3rd drive device, so it become convenient substantially that cloth grass is inhaled In entering conveyance conduit, and then it is sucked into dryer, uses very convenient, reliable.
Brief description of the drawings
Fig. 1 is the structural representation of laundry cloth grass blast system of the present invention.
Fig. 2 is the attachment structure schematic diagram of moving valve and conveyance conduit in Fig. 1.
Fig. 3 is the structural representation of overlook direction in Fig. 2.
Fig. 4 is the structural representation that moving valve valve closes the charging aperture of connecting pipe in Fig. 2.
Fig. 5 is the attachment structure schematic diagram of vertical transport pipeline and feed pipe in Fig. 1.
Fig. 6 is the structural representation in switching valve left view direction in Fig. 1.
Fig. 7 is the structural representation of A-A section view directions in Fig. 6.
Fig. 8 is the dimensional structure diagram of switching valve.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is described in further detail to technical solutions according to the invention.
As shown in figure 1, the laundry cloth grass blast system described in the present embodiment, including:Frame 1 and it is arranged in frame 1 Conveyance conduit 2, the front end of conveyance conduit 2 is unlimited charging aperture, the back-end closure of conveyance conduit 2, below conveyance conduit 2 Some connecting pipes 3 are sequentially arranged at intervals with from front to back, and the charging aperture 31 of each connecting pipe 3 is connected with conveyance conduit 2 respectively Logical, the charging aperture of the discharging opening 32 of each connecting pipe 3 respectively with corresponding dryer 4 is connected, in conveyance conduit 2 and each connection The junction of pipeline 3 is respectively arranged with a moving valve 5, and each moving valve 5 can open the charging aperture 31 of corresponding connecting pipe 3 Or close.The front end of conveyance conduit 2 is bent to form downwards vertical transport pipeline 21, as shown in Figure 1 and Figure 5, in vertical transport pipe Feed pipe 6 is movably set with road 21, feed pipe 6 is shunk in vertical transport pipeline 21, the cloth grass of the lower end of feed pipe 6 enters Material mouth 62 is stretched out outside vertical transport pipeline 21, and feed pipe 6 can move up and down in vertical transport pipeline 21, in vertical transport pipe Driving feed pipe 6 is additionally provided between road 21 and feed pipe 6 relative to the 3rd drive that vertical transport pipeline 21 moves up and down Dynamic device.The 3rd described drive device is two the 3rd cylinders 61 for being symmetricly set on the both sides of vertical transport pipeline 21, two The extension bar of the 3rd cylinder 61 is fixedly connected with feed pipe 6.In actual use, in the cloth grass of the lower end of feed pipe 6 The lower section of charging aperture 62 is provided with the accommodating box for holding cloth grass, during work, starts the blower fan in a certain dryer 4, in negative pressure ring The cloth grass in accommodating box is sucked into conveyance conduit 2 by cloth grass charging aperture 62 under border, with the careless constantly quilt of cloth in accommodating box In suction conveyance conduit 2, the height of the cloth grass in accommodating box is gradually lowered, when the height reduction of the cloth grass in accommodating box When cannot be sucked into cloth grass in conveyance conduit 2 by negative pressure into conveyance conduit 2, start two the 3rd cylinders 61, make two the The extension bar of three cylinders 61 is protruding, and promoting feed pipe 6 to move downward makes cloth grass charging aperture 62 near cloth grass, thus can Successfully the cloth grass in storage case is sucked into conveyance conduit 2, and then in the dryer 4 being delivered to.
In the present embodiment, as shown in Figure 2, Figure 3 and Figure 4, each moving valve 5 will correspond to 2 points of conveyance conduit at connecting pipe 3 Rear side conveyance conduit 23 and front side conveyance conduit 22 are divided into, described moving valve 5 includes:Seal case 51 and moving valve valve 52, the two ends of seal case 51 are connected with the front end of rear side conveyance conduit 23 and the back-end sealing of front side conveyance conduit 22 respectively, The rear end of front side conveyance conduit 22 is additionally provided with transition conduit 221, and transition conduit 221 is stretched into seal case 51, moving valve valve Door 52 is arranged in the gap between transition conduit 221 and seal case 51, moving valve valve 52 can transition conduit 221 with it is close Moved forward and backward in gap between joint sealing body 51, so as to close or open the charging aperture 31 of corresponding connecting pipe 3;In activity Driving moving valve valve is provided with valve valve 52 and rear side conveyance conduit 23 or on moving valve valve 52 and front side conveyance conduit 22 The first driving means that door 52 is moved forward and backward.First driving means are set between rear side conveyance conduit 23 and moving valve valve 52 And first driving means are set between front side conveyance conduit 22 and moving valve valve 52, both structures are identical, the present embodiment Only filled with setting the drive moving valve valve 52 to move forward and backward first driving on moving valve valve 52 and rear side conveyance conduit 23 It is set to example to illustrate, described first driving means are two the first cylinders for being symmetricly set on rear side conveyance conduit 23 both sides 53, the cylinder body front end 532 of two the first cylinders 53 is sealedly connected on the rear end of seal case 51, and two the first cylinders 53 Extension bar 531 is located in seal case 51, and the extension bar 531 of two the first cylinders 53 is fixedly connected with moving valve valve 52.Work When making, when needing the charging aperture 31 by a certain connecting pipe 3 to close, make to be located at two the first cylinders at the connecting pipe 3 53 extension bar 531 is inwardly retracted, pull moving valve valve 52 backward motion until moving valve valve 52 is by the connecting pipe 3 Charging aperture 31 is covered all, and now moving valve 5 is closed, and is illustrated in figure 4 moving valve valve 52 by correspondence connecting pipe 3 State in which schematic diagram when charging aperture 31 is covered all;When needing the charging aperture 31 by a certain connecting pipe 3 to open, make The extension bar 531 of two the first cylinders 53 at the connecting pipe 3 is protruding, promotes moving valve valve 52 to travel forward Until the charging aperture 31 of the connecting pipe 3 is opened wide completely, now moving valve 5 is opened, and is as shown in Figures 2 and 3 moving valve valve State in which schematic diagram when 52 charging apertures 31 that will correspond at connecting pipe 3 are opened wide completely.Activity described in the present embodiment Valve valve 52 is the cylinder of both ends open, and cylinder-shaped moving valve valve 52 is movably set in transition conduit 221, actually used During, moving valve valve 52 can also use other structures, as long as can be realized when ensureing that moving valve valve 52 is moved forward and backward by The charging aperture 31 of connecting pipe 3 is closed or opened.
In the present embodiment, as shown in Fig. 6, Fig. 7 and Fig. 8, on the conveyance conduit 2 between connecting pipe 3 adjacent two-by-two A switching valve 7 is respectively arranged with, the conveyance conduit 2 positioned at the both sides of switching valve 7 can be blocked or turned on to each switching valve 7.Described Switching valve 7 includes:Valve body 71 and translation valve 72, valve body 71 is sealingly disposed in conveyance conduit 2 and its surrounding is protruding defeated Send outside pipeline 2, the through hole 711 of front and rear insertion is provided with valve body 71, the conveyance conduit 2 positioned at the both sides of valve body 71 is by passing through The mutual conduction of through hole 711, elongate slots 712 recessed down and through through hole 711 are provided with the top of valve body 71, translate valve 72 from the top of valve body 71 insertion elongate slots 712, and translation valve 72 can move up and down in elongate slots 712, block or turn on Positioned at the through hole 711 of the both sides of elongate slots 712, so as to block or turn on the conveyance conduit 2 positioned at the both sides of switching valve 7;In valve body Driving translation the second drive device of up and down motion of valve 72 is provided between 71 and translation valve 72.The second described drive device To be symmetricly set on two the second drive cylinders 73 of the both sides of valve body 71, two extension bars 731 of the second drive cylinder 73 with it is flat Valve 72 is moved to be fixedly connected.When needing to make the conveyance conduit 2 for being located at the both sides of valve body 71 be conducted, start two the second driving gas Cylinder 73, the extension bar 731 of two the second drive cylinders 73 is protruding, promotes translation valve 72 to move upwards;When needing to make position When the conveyance conduit 2 of valve body both sides is mutually not turned on, start two the second drive cylinders 73, two the second drive cylinders 73 are stretched Rod 731 is inwardly retracted, and pulling translation valve 72 to move downwardly to translation valve 72 will be located at the through hole of the both sides of elongate slots 712 711 block.In actual production process, sealing ring can be respectively provided with the both sides of elongate slots 712, be closed when switching valve 7 is in During state, the blower fan in a certain dryer 4 starts and subnormal ambient is formed in conveyance conduit 2, and translation valve 72 can be in negative pressure Tightly ridden on sealing ring under effect, substantially increase the sealing property in conveyance conduit 2, so, in the charging of dryer 4 During can well ensure the stability of subnormal ambient in conveyance conduit 2.
In laundry operation, the quantity of dryer 4 is decided according to the actual requirements, and is generally set in the rear end of conveyance conduit 2 There is switching valve 7, by switching valve 7 by the back-end closure of conveyance conduit 2, when needing to increase dryer 4 in addition, only need to be in switching The rear end of valve 7 increases the conveyance conduit of corresponding construction, so can just make to be located at the front side of switching valve 7 by switching valve 7 Conveyance conduit 2 is turned on increased conveyance conduit.
The work of the air conveying device is illustrated in the present embodiment as a example by cloth grass is delivered in two dryers 4 in batches Process, as shown in figure 1, when the dryer 4 positioned at front side needs charging, the moving valve 5 being located on the dryer 4 of rear side is closed Close, while the switching valve 7 being located between two dryers 4 is closed, open the moving valve 5 on the dryer 4 of front side, open The dynamic blower fan in the dryer 4 of front side, is inhaled cloth grass by conveyance conduit 2 and correspondence connecting pipe 3 under subnormal ambient Enter into the dryer 4.When the dryer 4 positioned at rear side needs charging, the moving valve 5 on the dryer 4 of front side will be located at Close, while the switching valve 7 being located between two dryers 4 is opened, open the moving valve 5 on the dryer 4 of rear side, Start the blower fan in the dryer 4 of rear side, by cloth grass by conveyance conduit 2 and correspondence connecting pipe 3 under subnormal ambient This is sucked into be located in the dryer 4 of rear side.By cloth grass be delivered in batches the course of work in more than two dryers 4 with it is above-mentioned The course of work is similar to, and repeats no more here.
It is an advantage of the invention that:(1)Company corresponding to the dryer 4 of non-feed state will be respectively in by each moving valve 5 The charging aperture 31 in adapter road 3 is closed, and so in cloth grass fill process, cloth grass just can smoothly be inhaled into the baking in feed state In dry machine 4, it is in the connecting pipe 3 corresponding to the dryer 4 of non-feed state without falling into other;(2)Enter in cloth grass During material, the position of feed duct road charging aperture 62 is adjusted by the 3rd drive device, so it become convenient substantially that will In cloth grass suction conveyance conduit 2, and then it is sucked into the dryer 4 in feed state, using very convenient, reliable.

Claims (6)

1. laundry cloth grass blast system, including frame and the conveyance conduit being arranged in frame, the front end of conveyance conduit is spacious The charging aperture opened, the back-end closure of conveyance conduit is sequentially arranged at intervals with some connecting tubes from front to back below conveyance conduit Road, the charging aperture of each connecting pipe is connected with conveyance conduit respectively, the discharging opening of each connecting pipe respectively with corresponding drying The charging aperture of machine is connected, it is characterised in that:An activity is respectively arranged with conveyance conduit and the junction of each connecting pipe Valve, each moving valve can open or close the charging aperture of corresponding connecting pipe;Conveyance conduit front end is bent to form downwards vertical Conveyance conduit, is movably set with feed pipe in vertical transport pipeline, and feed pipe is shunk in vertical transport pipeline and under it End is stretched out outside vertical transport pipeline, and feed pipe can move up and down in vertical transport pipeline, in vertical transport pipeline and charging Driving feed pipe is additionally provided between pipeline relative to the 3rd drive device that vertical transport pipeline moves up and down;Each moving valve Conveyance conduit at correspondence connecting pipe is separated into rear side conveyance conduit and front side conveyance conduit, described moving valve includes: Seal case and moving valve valve, seal case two ends respectively with the front end and the rear end of front side conveyance conduit of rear side conveyance conduit It is tightly connected, in front side, the rear end of conveyance conduit is additionally provided with transition conduit, transition conduit is stretched into seal case, moving valve valve Door is arranged in the gap between transition conduit and seal case, and moving valve valve can be between transition conduit and seal case Moved forward and backward in gap, so as to close or open the charging aperture of corresponding connecting pipe;Described moving valve valve is two ends Unlimited cylinder;Driving is provided with moving valve valve and rear side conveyance conduit or on moving valve valve and front side conveyance conduit The first driving means that moving valve valve is moved forward and backward;Described first driving means are conveyance conduit two on rear side of being symmetricly set on Side is symmetricly set on two the first cylinders of front side conveyance conduit both sides, positioned at two cylinder bodies for stretching out rod end of the first cylinder End part seal is connected to the rear end or front end of seal case, and two extension bars of the first cylinder are located in seal case, two The extension bar of the first cylinder is fixedly connected with moving valve valve.
2. according to the laundry cloth grass blast system described in claim 1, it is characterised in that:The 3rd described drive device is right Title is arranged on two the 3rd cylinders of vertical transport pipeline both sides, and two extension bars of the 3rd cylinder are fixed with feed pipe and connected Connect.
3. according to the laundry cloth grass blast system described in claim 1 or 2, it is characterised in that:In connecting tube adjacent two-by-two A switching valve is respectively arranged with conveyance conduit between road, each switching valve can be blocked or turned on positioned at switch valve both sides Conveyance conduit.
4. according to the laundry cloth grass blast system described in claim 3, it is characterised in that:Described switching valve includes:Valve body With translation valve, valve seal is arranged in conveyance conduit and outside the protruding conveyance conduit of its surrounding, is provided with valve body The through hole for making the conveyance conduit for being located at valve body both sides be connected, is provided with recessed down and through through hole in body top Elongate slots, from body top insertion elongate slots, translation valve can move up and down translation valve in elongate slots, so as to blocking or Conveyance conduit of the conducting positioned at switching valve both sides;Driving translation valve is provided between valve body and translation valve and moves up and down the Two drive devices.
5. according to the laundry cloth grass blast system described in claim 4, it is characterised in that:The second described drive device is right Title is arranged on two the second drive cylinders of valve body both sides, and two extension bars of the second drive cylinder are fixed with translation valve and connected Connect.
6. according to the laundry cloth grass blast system described in claim 5, it is characterised in that:It is provided with the rear end of conveyance conduit Switching valve, switching valve is by the back-end closure of conveyance conduit.
CN201510596655.4A 2015-09-18 2015-09-18 Linen air conveying system for laundry room Active CN105084008B (en)

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Application Number Priority Date Filing Date Title
CN201510596655.4A CN105084008B (en) 2015-09-18 2015-09-18 Linen air conveying system for laundry room

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CN105084008B true CN105084008B (en) 2017-05-24

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105444560B (en) * 2015-12-28 2018-05-22 江苏海狮机械股份有限公司 Air draught export structure in dryer
CN109178940A (en) * 2018-10-29 2019-01-11 北京拓威能效技术有限公司 pipeline switching device
CN111252553A (en) * 2020-02-25 2020-06-09 广东溢达纺织有限公司 One-way conveying device

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BE790312A (en) * 1971-10-27 1973-02-15 Svenska Flaektfabriken Ab DEVICE INTENDED FOR CENTRAL INSTALLATIONS FOR THE INTERMITTENT PNEUMATIC TRANSPORT OF PACKAGED GARBAGE, LAUNDRY AND OTHER PACKED WASTE
SE469070B (en) * 1991-06-20 1993-05-10 Sydkraft Ab DEVICE FOR INPUT OF BULK MATERIAL IN A SPACE UNDER PRESSURE
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