CN216474019U

CN216474019U - Four-pipe large shaking device special for independent fan

Info

Publication number: CN216474019U
Application number: CN202123294033.6U
Authority: CN
Inventors: 许捷宝; 符庆
Original assignee: Suzhou Qiangye Machinery Co ltd
Current assignee: Suzhou Qiangye Machinery Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-05-10
Anticipated expiration: 2031-12-26

Abstract

The utility model relates to the field of textile technology, and a special four pipes of independent fan shake a device greatly, including the combustion chamber, the top of combustion chamber is provided with hot-blast air-supply line, the one end of the one end fixedly connected with branch pipe of combustion chamber is kept away from to hot-blast air-supply line. This special four-pipe of independent fan shakes a device greatly, whole four high-pressure centrifugal fan independent work, cold and hot wind can switch alone at any time, can make every passageway do different cloth like this, the colour of cloth also can be different, the flexibility is strong, the inhomogeneous phenomenon of cloth in the passageway has been solved, the air current instability of every passageway has been solved, can make the orderly slip of cloth in the passageway like this, the compress phenomenon can not appear, and simultaneously, if a fan breaks down, other three passageways can work as usual, when two passageway cross do, probably pass through the adjustment converter, make the cloth speed of two passageways unanimous completely, whole very big improvement production efficiency, and the flexibility is strong, energy-conservation is high simultaneously.

Description

Four-pipe large shaking device special for independent fan

Technical Field

The utility model relates to a textile technology field specifically is special four pipes of independent fan and shakes a device greatly.

Background

The original hand-weaving production has undergone a long history evolution, and hand-weaving machines comprising three parts of a prime moving machine part, a transmission machine part and a working machine part appear in various regions or at first or later places, such as a hand-weaving vehicle, a reeling vehicle, a foot-weaving machine and the like. Although original textile tools, original waist machines and the like continue to be used in some areas, advanced areas enter the history of hand-machine spinning due to the matching of hand-spinning machines. The hand textile machine is gradually perfected by cloth transmission and communication. Finally, with the generation of relatively complete working parts, technical conditions are prepared for the conversion to the large-scale industrial production of centralized power machines, the weaving principle is a general name taken from spinning and weaving, but with the continuous development and perfection of a weaving knowledge system and a subject system, particularly after the production of nonwoven textile materials, three-dimensional composite weaving and other technologies, the textiles for clothing, industry and decoration produced by the modern electrostatic nano-web technology and the like not only by the traditional hand-spinning and weaving but also include nonwoven fabric technology, modern three-dimensional weaving technology and modern electrostatic nano-web technology are produced. Modern weaving therefore refers to a technique for the processing of multi-scale structures of fibers or fiber assemblies. Ancient Chinese textile and printing and dyeing technology has a very long history, and ancient people have understood local materials in the early original society period in order to adapt to climate change, use natural resources as raw materials for textile and printing and dyeing and manufacture simple hand textile tools. Clothing, airbags and curtain carpets in daily life are products of textile and printing technologies.

Present combustion chamber and store up pipeline between the cloth groove, adopt two 55 KW's fan to drive, cloth in the pipeline, cloth have inhomogeneous phenomenon in the passageway, and the air current instability of every passageway leads to cloth in the passageway in disorder to slide down, the compress phenomenon appears, simultaneously, if a fan breaks down, other three passageways can not normally work, has reduced production efficiency, and nimble poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special four-pipe of independent fan shakes a device greatly, with propose in solving above-mentioned background art present combustion chamber and store up pipeline between the cloth groove, adopt two 55 KW's fan to drive, cloth in the pipeline, there is inhomogeneous phenomenon cloth in the passageway, and the air current instability of every passageway, lead to cloth in the passageway in disorder to slide down, the compress phenomenon appears, and simultaneously, if a fan breaks down, other three passageways can not normally work, and the production efficiency is reduced, and nimble poor problem.

In order to achieve the above object, the utility model provides a following technical scheme: the special four-pipe large-grain shaking device for the independent fan comprises a combustion chamber, wherein a hot air inlet pipe is arranged at the top of the combustion chamber, one end of a branch pipe fixedly connected with one end of the combustion chamber is far away from the hot air inlet pipe, a high-pressure centrifugal fan is fixedly arranged at one end of the branch pipe far away from the hot air inlet pipe, one end of a discharge pipe fixedly connected with an air outlet of the high-pressure centrifugal fan is arranged, one end of the discharge pipe far away from the high-pressure centrifugal fan is provided with a Venturi pipe, and the outer side of the Venturi pipe is provided with a stop butterfly valve.

Preferably, the discharge end of the venturi tube is fixedly provided with one end of a cloth feeding taper tube, and the other end of the cloth feeding taper tube is fixedly connected with one end of a sanitary tube, so that cloth can be conveyed conveniently.

Preferably, the other end of the sanitary pipe is fixedly connected with a cloth storage groove.

Preferably, the outer side of the cloth storage groove is connected with the combustion chamber through the air return pipe, hot air in the cloth storage groove flows into the combustion chamber through the air return pipe to be reused, and energy consumption is saved.

Preferably, the upper portion of combustion chamber is from supreme down has set gradually diverter valve, control butterfly valve, hot-blast air outlet, the lower extreme of hot-blast air-supply line inserts to be fixed in the inboard of hot-blast air outlet, the discharge of control hot-blast, hot-blast air-supply line flows into the hot-blast air-supply line from the combustion chamber.

Preferably, a cold and hot air switching valve is fixedly mounted on the outer side of the branch pipe, so that the opening and closing of the joint between the branch pipe and the high-pressure centrifugal fan can be controlled conveniently, and cold air and hot air can be controlled.

Preferably, the number of the branch pipes is four, each branch pipe is provided with a high-pressure centrifugal fan, and the inner diameter of each branch pipe is one fourth of that of the hot air inlet pipe, so that when the four branch pipes work simultaneously, the hot air inlet pipes can meet the required air volume of the four branch pipes, and the production requirements are met.

Preferably, the power of the high-pressure centrifugal fan is 22KW, two 55KW fans work together in the traditional method, four 22KW high-pressure centrifugal fans work independently at present, the total power is 22KW less, and the loss is reduced.

Preferably, the discharge pipe, the venturi tube, the cloth feeding taper pipe, the sanitary pipe, the cloth storage groove and the air return pipe are respectively provided with four discharge pipes, the venturi tube, the cloth feeding taper pipe, the sanitary pipe, the cloth storage groove and the air return pipe are in one-to-one correspondence with the branch pipes, the four high-pressure centrifugal fans work independently, cold air and hot air can be switched independently at any time, so that each channel can be used for different cloths, the colors of the cloths can be different, the flexibility is strong, the high-pressure centrifugal fans work independently, the problem of non-uniformity of the cloths in the channels is solved, the problem of instability of air flow of each channel is solved, the cloths can orderly slide down in the channels, the cloth pressing phenomenon cannot occur, meanwhile, if one fan fails, other three channels can work as usual, when two channels do a cross, the cloth speeds of the two channels can be completely consistent by adjusting the frequency converter, the whole great improvement production efficiency, and the flexibility is strong, and energy-conservation nature is high simultaneously.

Preferably, an activated carbon filter is arranged inside the air return pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

this special four-pipe of independent fan shakes a device greatly, whole four high-pressure centrifugal fan autonomous working, cold and hot wind can switch alone at any time, can make every passageway do different cloth like this, the colour of cloth also can be different, the flexibility is strong, and high-pressure centrifugal fan autonomous working, the inhomogeneous phenomenon of cloth in the passageway has been solved, the air current instability of every passageway has been solved, can make cloth orderly the landing in the passageway like this, the compress phenomenon can not appear, and simultaneously, if a fan breaks down, other three passageway can work as usual, when two passageway cross-references do, probably pass through the adjustment converter, make the cloth speed of two passageways completely unanimous, whole very big improvement production efficiency, and the flexibility is strong, energy-conservation nature is high simultaneously.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure: 1. a combustion chamber; 2. a hot air inlet pipe; 3. a branch pipe; 4. a high pressure centrifugal fan; 5. a discharge pipe; 6. stopping the butterfly valve; 7. a venturi tube; 8. a cloth feeding taper pipe; 9. a sanitary pipe; 10. a cloth storage tank; 11. a diverter valve; 12. controlling a butterfly valve; 13. a hot air outlet; 14. a return air duct; 15. cold and hot air switching valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the special four-pipe large-grain shaking device for the independent fan comprises a combustion chamber 1, a hot air inlet pipe 2, a branch pipe 3, a high-pressure centrifugal fan 4, a discharge pipe 5, a stop butterfly valve 6, a Venturi pipe 7, a cloth feeding taper pipe 8, a sanitary pipe 9, a cloth storage groove 10, a flow guide valve 11, a control butterfly valve 12, a hot air outlet 13, a return air pipe 14 and a cold and hot air switching valve 15, wherein the hot air inlet pipe 2 is arranged at the top of the combustion chamber 1, one end, far away from the combustion chamber 1, of the hot air inlet pipe 2 is fixedly connected with one end of the branch pipe 3, one end, far away from the hot air inlet pipe 2, of the branch pipe 3 is fixedly provided with the high-pressure centrifugal fan 4, the air outlet of the high-pressure centrifugal fan 4 is fixedly connected with one end of the discharge pipe 5, one end, far away from the high-pressure centrifugal fan 4, of the discharge pipe 5 is provided with the Venturi pipe 7, the stop butterfly valve 6 is arranged on the outer side of the Venturi pipe 7, one end of the cloth feeding taper pipe 8 is fixedly arranged at the discharge end of the discharge pipe 7, the other end of the cloth feeding taper pipe 8 is fixedly connected with one end of a sanitary pipe 9, so that cloth can be conveyed conveniently, and the other end of the sanitary pipe 9 is fixedly connected with a cloth storage groove 10;

the outer side of the cloth storage tank 10 is connected with the combustion chamber 1 through the return air pipe 14, hot air in the cloth storage tank 10 flows into the combustion chamber 1 through the return air pipe 14 for reutilization, energy consumption is saved, the upper part of the combustion chamber 1 is sequentially provided with a flow guide valve 11, a control butterfly valve 12 and a hot air outlet 13 from bottom to top, the lower end of the hot air inlet pipe 2 is inserted and fixed at the inner side of the hot air outlet 13 to control the discharge of hot air, the hot air flows into the hot air inlet pipe 2 from the combustion chamber 1, the outer side of the branch pipe 3 is fixedly provided with a cold and hot air switching valve 15, so that the opening and closing of the connection part between the branch pipe 3 and the high-pressure centrifugal fan 4 are conveniently controlled, and cold air and hot air are controlled;

the branch pipes 3 are provided with four branch pipes, each branch pipe 3 is provided with a high-pressure centrifugal fan 4, the inner diameter of each branch pipe 3 is one fourth of that of a hot air inlet pipe 2, when the four branch pipes 3 work simultaneously, the hot air inlet pipe 2 can meet the air quantity required by the four branch pipes 3 and meet the production requirement, the power of the high-pressure centrifugal fan 4 is 22KW, two 55KW fans are traditionally worked together, four 22KW high-pressure centrifugal fans 4 work independently at present, the total power is 22KW, the loss is reduced, the discharge pipe 5, the Venturi pipe 7, the cloth feeding taper pipe 8, the sanitary pipe 9, the cloth storage tank 10 and the air return pipe 14 are respectively provided with four discharge pipes 5, the Venturi pipe 7, the cloth feeding taper pipe 8, the sanitary pipe 9, the cloth storage tank 10 and the air return pipe 14 correspond to the branch pipes 3 one by one to one, the four high-pressure centrifugal fans 4 work independently, cold and hot air can be switched independently at any time, so that each channel can be made into different cloths, the colour of cloth also can be different, the flexibility is strong, and 4 independent work of high-pressure centrifugal fan, the inhomogeneous phenomenon of cloth in the passageway has been solved, the air current instability of every passageway has been solved, can make cloth orderly the slip in the passageway like this, the compress phenomenon can not appear, and simultaneously, if a fan breaks down, other three passageways can work as usual, when two passageway cross-references are done, probably through adjusting the converter, make the cloth speed complete unanimity of two passageways, whole very big improvement production efficiency, and the flexibility is strong, energy-conservation nature is high simultaneously.

The working principle is as follows: firstly, hot air flows into a hot air inlet pipe 2 from a combustion chamber 1, the hot air inlet pipe 2 is connected with four independent branch pipes 3, the branch pipes 3 are respectively provided with a high-pressure centrifugal fan 4, the four high-pressure centrifugal fans 4 work independently, cold air and hot air can be switched independently at any time, so that each channel can be made into different cloth, the cloth can be different in color and strong in flexibility, and the high-pressure centrifugal fans 4 work independently, the phenomenon of non-uniformity of the cloth in the channel is solved, the instability of air flow of each channel is solved, the cloth can slide down in the channel orderly, the cloth pressing phenomenon cannot occur, meanwhile, if one fan fails, other three channels can work as usual, when two channels are crossed, the cloth speeds of the two channels can be completely consistent by adjusting a frequency converter, the production efficiency is greatly improved as a whole, and the flexibility is strong, meanwhile, the energy-saving performance is high.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The special four-pipe large-grain shaking device for the independent fan comprises a combustion chamber (1) and is characterized in that: the top of combustion chamber (1) is provided with hot-blast air-supply line (2), the one end of one end fixedly connected with branch pipe (3) of combustion chamber (1) is kept away from to hot-blast air-supply line (2), the one end fixed mounting that hot-blast air-supply line (2) was kept away from in branch pipe (3) has high pressure centrifugal fan (4), the one end of air outlet fixedly connected with discharge pipe (5) of high pressure centrifugal fan (4), the one end that high pressure centrifugal fan (4) were kept away from in discharge pipe (5) is provided with venturi (7), and the outside of venturi (7) is provided with and stops butterfly valve (6).

2. The special four-pipe large granule shaking device for the independent fan according to claim 1, characterized in that: the exhaust end of the Venturi tube (7) is fixedly provided with one end of a cloth inlet taper tube (8), and the other end of the cloth inlet taper tube (8) is fixedly connected with one end of a sanitary tube (9).

3. The special four-pipe large granule shaking device for the independent fan according to claim 2, characterized in that: the other end of the sanitary pipe (9) is fixedly connected with a cloth storage groove (10).

4. The special four-pipe large granule shaking device for the independent fan according to claim 3, wherein: the outer side of the cloth storage groove (10) is connected with the combustion chamber (1) through a return air pipe (14).

5. The special four-pipe large granule shaking device for the independent fan according to claim 4, wherein: the upper portion of combustion chamber (1) is from supreme blast gate (11), control butterfly valve (12), hot-blast air outlet (13) of having set gradually down, the lower extreme of hot-blast air-supply line (2) inserts the inboard of fixing at hot-blast air outlet (13).

6. The special four-pipe large granule shaking device for the independent fan according to claim 1, characterized in that: and a cold and hot air switching valve (15) is fixedly arranged on the outer side of the branch pipe (3).

7. The special four-pipe large granule shaking device for the independent fan according to claim 1, characterized in that: the hot air supply device is characterized in that four branch pipes (3) are arranged, each branch pipe (3) is provided with a high-pressure centrifugal fan (4), and the inner diameter of each branch pipe (3) is one fourth of that of the hot air inlet pipe (2).

8. The special four-pipe large granule shaking device for the independent fan according to claim 1, characterized in that: the power of the high-pressure centrifugal fan (4) is 22 KW.

9. The special four-pipe large granule shaking device for the independent fan according to claim 4, wherein: the discharge pipe (5), the Venturi tube (7), the cloth feeding taper pipe (8), the sanitary pipe (9), the cloth storage groove (10) and the air return pipe (14) are respectively provided with four, and the four discharge pipes (5), the Venturi tube (7), the cloth feeding taper pipe (8), the sanitary pipe (9), the cloth storage groove (10) and the air return pipe (14) correspond to the branch pipes (3) one to one.

10. The special four-pipe large granule shaking device for the independent fan according to claim 4, wherein: and an activated carbon filter is arranged in the air return pipe (14).