CN218583726U

CN218583726U - Return air utilization device

Info

Publication number: CN218583726U
Application number: CN202222877389.0U
Authority: CN
Inventors: 袁啟孟
Original assignee: Shaoxing Qiankun Textile Machinery Co ltd
Current assignee: Shaoxing Qiankun Textile Machinery Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-07
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a return air utilization device, including box and wind power mechanism, wind power mechanism includes heated air circulation structure and cold wind structure, the box includes six sub-boxes of arranging in proper order, heated air circulation structure is located first sub-box to the fifth sub-box on, heated air circulation structure includes first fan, the guide duct, dust collector and heating device, first fan is located the box, and be connected with the air inlet end of guide duct, the guide duct is used for guiding the flow direction of wind, the guide duct is in proper order through dust collector and heating device, the one end that first fan was kept away from to the guide duct is pegged graft on first sub-box, and communicate with first sub-box is internal, be equipped with the internal conduit in the box, the air in the first sub-box enters into the fifth sub-box through the internal conduit in, the one end and the fifth sub-box of first fan are connected, the utility model discloses rational in infrastructure, make full use of hot-air realizes the drying to the surface fabric, retrieve the waste heat, reduce the consumption to the energy.

Description

Return air utilization device

Technical Field

The utility model relates to a surface fabric processingequipment field, in particular to return air utilizes device.

Background

In the textile industry, after the processes of napping, carding, shearing and the like are carried out on a fabric, the fluff which is arranged disorderly after the surface of the fabric is napped can be curled into particles by shaking the particles, the fluff is arranged orderly, the fluff feeling is full, the verticality is good, and the most common process for shaking the particles at present is a shaking machine.

The polar fleece machine is in the course of working to the surface fabric, need dry the surface fabric in some steps for the surface fabric can be processed better, and present stoving often adopts hot-air, in order to can with equipment adaptation, how to design a section can energy-conserving stoving structure, is the more important problem in present stage. In view of the above problems, a solution is proposed as follows.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a return air utilizes device has can cyclic utilization heat energy, reaches the advantage of energy-conserving subtracts the consumption effect.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the air return utilization device comprises a box body and an air mechanism, wherein the air mechanism comprises a hot air circulation structure and a cold air structure, the box body comprises six sub-box bodies which are sequentially arranged, the hot air circulation structure is positioned on the first sub-box body to the fifth sub-box body, the cold air structure is positioned on the sixth sub-box body, the hot air circulation structure comprises a first fan, an air guide pipe, a dust removal device and a heating device, the first fan is positioned on the box body and is connected with an air inlet end of the air guide pipe, the air guide pipe is used for guiding the flow direction of air, the air guide pipe sequentially passes through the dust removal device and the heating device, one end, far away from the first fan, of the air guide pipe is inserted into the first sub-box body and is communicated with the interior of the first sub-box body, air baffles are arranged on the side walls of the second sub-box body and the fourth sub-box body, an internal pipeline is arranged in the box body and is positioned in the second sub-box body to the fourth sub-box body, two ends of the internal pipeline respectively penetrate through the two air baffles, air in the first sub-box body enters the fifth sub-box body through the internal pipeline, one end of the first sub-box body, and is connected with the first fan to drive the fabric of the first sub-box body to cool the six sub-box body, and the six sub-box body, so that the six sub-box body, and the six sub-box body, and the six sub-box body are used for cooling structure, and for cooling fabric is used for cooling fabric, and for cooling fabric.

Preferably, the dust removal device comprises a shell, a screen drum, a power structure and a cleaning structure, the shell is connected with the air guide pipe, the screen drum is located in the shell and is rotatably connected with the shell, a plurality of ventilation holes are formed in the screen drum and used for filtering impurities, the power structure is used for driving the screen drum to rotate, and the cleaning structure is used for removing the impurities attached to the surface of the screen drum so as to keep the surface of the screen drum clean.

Preferably, the cleaning structure comprises a vacuum suction pipe and a silica gel scraper, one side of the silica gel scraper is fixedly connected with the side wall of the vacuum suction pipe, the other side of the silica gel scraper is abutted to the outer wall of the screen cylinder, the silica gel scraper is used for scraping impurities attached to the surface of the screen cylinder, and the vacuum suction pipe is used for absorbing the impurities.

Preferably, a plurality of suction holes are formed in the side wall of the vacuum suction pipe and used for sucking impurities, the silica gel sheet scraper is fixed on one side of the vacuum suction pipe, where the suction holes are formed, and the silica gel sheet scraper and the vacuum suction pipe are fixed above the suction holes.

Preferably, the power structure includes a motor, a driving gear and a driven gear, the motor is fixedly connected with the casing, an output shaft of the motor is fixedly connected with the driving gear, the driven gear is sleeved on the screen drum and is fixedly connected with the screen drum, the driven gear is engaged with the driving gear, a rotating shaft is fixedly arranged on the screen drum, two bearing seats are fixedly arranged on the casing, and two ends of the rotating shaft are inserted into the bearing seats, so that the screen drum is rotatably connected with the casing.

Preferably, the heating device comprises a protective shell and a plurality of heat conducting sheets, the heat conducting sheets are used for heating air, and the protective shell is used for storing hot air.

Preferably, the cold air structure comprises a second fan and a fixing frame, the fixing frame is fixed on the sixth sub-box body, the second fan is fixedly connected with the fixing frame, and one end of the second fan is communicated with the inside of the sixth sub-box body

The utility model has the advantages that: in the hot air circulation structure, the hot air in the fifth sub-box is sucked out by the first fan and enters the air guide pipe, the hot air in the air guide pipe is cleaned and heated in sequence, enters the first sub-box, dries the fabric in the first sub-box, then enters the fifth sub-box through the internal pipeline, dries the fabric in the fifth sub-box, and is sucked out by the first fan to circulate in a reciprocating manner.

In the process, the air sucked out by the first fan has certain heat, so that the energy consumed when the heating device heats the air can be reduced, and the energy-saving effect is achieved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view of the interior of a dust removing apparatus according to the embodiment;

FIG. 3 is a schematic view of the internal structure of the heating apparatus according to the embodiment.

Reference numerals: 1. a hot air circulation structure; 11. a first fan; 12. an air guide pipe; 2. a cold air structure; 21. a second fan; 22. a fixed mount; 3. a sub-box body; 31. an inner conduit; 4. a dust removal device; 41. a housing; 42. a screen cylinder; 5. a heating device; 51. a protective shell; 52. a heat conductive sheet; 6. a power structure; 61. a driving gear; 62. a driven gear; 63. a bearing seat; 64. a rotating shaft; 7. cleaning the structure; 71. a vacuum suction pipe; 72. silicon sheet scraper.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 3, a return air utilization device includes a box and a wind mechanism, and the wind mechanism includes a hot air circulation structure 1 and a cold air structure 2. The box body comprises six sub-box bodies 3 which are arranged in sequence. The hot air circulation structure 1 comprises a first fan 11, an air guide pipe 12, a dust removal device 4 and a heating device 5, wherein the first fan 11 is fixed on the fifth sub-box body 3, the first fan 11 is communicated with the interior of the fifth sub-box body 3, and air in the fifth sub-box body 3 can be sucked out after the first fan 11 is pneumatic.

One end of the air guide pipe 12 is connected to the air outlet end of the first fan 11, and the first fan 11 blows air into the air guide pipe 12. The air duct 12 is connected to the dust removing device 4 and the heating device 5 in this order along the flow direction of the wind. The dust removing device 4 removes impurities carried in the air, so that clean air enters the heating device 5 for heating. The heating device 5 heats the wind, so that the wind has enough heat energy. One end of the air guide pipe 12, which is far away from the first fan 11, is communicated with the inside of the first sub-box 3, and clean hot air can enter the first sub-box 3 to heat the fabric in the first sub-box 3.

All be equipped with the deep bead on the lateral wall of the one side that second subbox 3 and fourth subbox 3 kept away from each other, two deep beads divide second, third and fourth subbox 3 into an organic whole, and the inside air of second, third and fourth subbox 3 can circulate, and the air in first subbox 3 and the second subbox 3 does not circulate, and the air in fourth subbox 3 and the fifth subbox 3 does not circulate. An internal pipeline 31 is arranged in the box body, the internal pipeline 31 is positioned in the second sub-box body 3 to the fourth sub-box body 3, and two wind shields penetrate through two ends of the internal pipeline 31 respectively. The air in the first sub-tank 3 may flow into the fifth sub-tank 3 through the inner duct 31.

The air duct 12 sends clean hot air into the first sub-box 3 to dry the fabric in the first sub-box 3, and then the hot air enters the fifth sub-box 3 through the internal duct 31 to dry the fabric in the fifth sub-box 3. After completion, the air is sucked out again by the first fan 11 and is circulated in a reciprocating manner. The air sucked by the first fan 11 has a certain amount of heat, which can reduce the energy consumed when the heating device 5 heats the air, thereby realizing the energy-saving effect.

The dust removing device 4 comprises a housing 41, a screen cylinder 42, a power structure 6 and a cleaning structure 7. The casing 41 is connected to the air duct 12, and the screen cylinder 42 is located in the casing 41 and rotatably connected to the casing 41. A plurality of ventilation holes are formed in the screen cylinder 42, and the ventilation holes can filter impurities such as lint in passing air, so that the impurities are attached to the outer side surface of the screen cylinder 42.

The power structure 6 is used for driving the screen cylinder 42 to rotate, and the power structure 6 comprises a motor, a driving gear 61 and a driven gear 62. The motor is fixedly connected with the housing 41, and an output shaft of the motor is fixedly connected with the driving gear 61. The driven gear 62 is sleeved on the screen drum 42 and is fixedly connected with the screen drum 42, and the driven gear 62 is meshed with the driving gear 61. A rotating shaft 64 is fixedly arranged on the screen cylinder 42, two bearing seats 63 are fixedly arranged on the shell 41, and two ends of the rotating shaft 64 are inserted into the bearing seats 63, so that the screen cylinder 42 is rotatably connected with the shell 41.

After the motor starts, can drive driving gear 61 and rotate, driving gear 61 drives driven gear 62 and rotates, and driven gear 62 can drive a screen section of thick bamboo 42 synchronous revolution. When the screen cylinder 42 rotates, the clean outer side surface moves to the side contacting with the wind, and the wind is filtered. And the part with the impurities is moved to the cleaning structure 7, so that the cleaning structure 7 can remove the impurities on the surface of the screen cylinder 42, and the surface of the screen cylinder 42 is kept clean again.

The cleaning structure 7 comprises a vacuum suction pipe 71 and a silicon sheet scraper 72, wherein one side of the silicon sheet scraper 72 is fixedly connected with the side wall of the vacuum suction pipe 71. The other side of the silicone blade scraper 72 abuts against the outer wall of the screen cylinder 42, and when the screen cylinder 42 rotates, the silicone blade scraper 72 and the surface of the screen cylinder 42 move relatively to each other, so that impurities attached to the surface of the screen cylinder 42 can be scraped off.

The side wall of the vacuum suction pipe 71 is provided with a plurality of suction holes, the silica gel sheet scraper 72 is fixed at one side of the vacuum suction pipe 71 provided with the suction holes, and the fixed positions of the silica gel sheet scraper 72 and the vacuum suction pipe 71 are arranged above the suction holes. The impurity scraped by the silica gel piece scraper 72 can be absorbed by the vacuum suction pipe 71 and stored, so that the impurity cannot pollute the environment, the recovery box can be arranged at one end of the vacuum suction pipe 71 and used for storing the impurity, the recovery box can be cleaned regularly, and the vacuum suction pipe 71 can keep the cleaning efficiency of the impurity.

The heating device 5 is a commonly used heating structure, and includes a protective shell 51 and a plurality of heat conducting sheets 52, and the heat conducting sheets 52 are heated by a heat source, so that the heat conducting sheets 52 can heat air passing through the protective shell. The protective case 51 can prevent heat from being dissipated, thereby improving the utilization rate of heat energy.

The cold air structure 2 is located on the sixth sub-box 3, and is used for driving the air in the sixth sub-box 3 to flow. The cold air structure 2 comprises a second fan 21 and a fixing frame 22, the fixing frame 22 is fixed on the sixth sub-box 3, the second fan 21 is fixedly connected with the fixing frame 22, one end of the second fan 21 is communicated with the inside of the sixth sub-box 3, and after the second fan 21 is started, cold air can be generated in the sixth sub-box 3 to cool the fabric, so that the surface of the fabric is prevented from being wrinkled.

The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The return air utilization device comprises a box body and a wind power mechanism, and is characterized in that the wind power mechanism comprises a hot air circulation structure (1) and a cold air structure (2), the box body comprises six sub-box bodies (3) which are sequentially arranged, the hot air circulation structure (1) is positioned on a first sub-box body (3) to a fifth sub-box body (3), the cold air structure (2) is positioned on the sixth sub-box body (3), the hot air circulation structure (1) comprises a first fan (11), a wind guide pipe (12), a dust removal device (4) and a heating device (5), the first fan (11) is positioned on the box body and connected with an air inlet end of the wind guide pipe (12), the wind guide pipe (12) is used for guiding the flowing direction of wind, the wind guide pipe (12) sequentially passes through the dust removal device (4) and the heating device (5), one end, far away from the first fan (11), of the wind guide pipe (12) is inserted into the first sub-box body (3) and is connected with the inside of the first sub-box body (3), the second sub-box body (3) and the four sub-box bodies (31) are respectively arranged inside a pipeline, and two pipelines (31) are respectively arranged inside the four sub-box bodies (31), the air in the first sub-box body (3) enters the fifth sub-box body (3) through an internal pipeline (31), one end of a first fan (11) is connected with the fifth sub-box body (3), the first fan (11) sucks the air in the fifth sub-box body (3) to circulate hot air, and the cold air structure (2) is used for driving the air in the sixth sub-box body (3) to flow so as to cool the fabric in the sixth sub-box body (3).

2. The return air utilization device of claim 1, wherein the dust removal device (4) comprises a shell (41), a screen cylinder (42), a power structure (6) and a cleaning structure (7), the shell (41) is connected with the air duct (12), the screen cylinder (42) is located in the shell (41) and is rotatably connected with the shell (41), a plurality of vent holes are formed in the screen cylinder (42) and used for filtering impurities, the power structure (6) is used for driving the screen cylinder (42) to rotate, and the cleaning structure (7) is used for removing the impurities attached to the surface of the screen cylinder (42) so as to keep the surface of the screen cylinder (42) clean.

3. The return air utilization device according to claim 2, wherein the cleaning structure (7) comprises a vacuum suction pipe (71) and a silica gel scraper (72), one side of the silica gel scraper (72) is fixedly connected with the side wall of the vacuum suction pipe (71), the other side of the silica gel scraper (72) is abutted against the outer wall of the screen cylinder (42), the silica gel scraper (72) is used for scraping impurities attached to the surface of the screen cylinder (42), and the vacuum suction pipe (71) is used for absorbing the impurities.

4. The return air utilization device of claim 3, wherein a plurality of suction holes are formed in the side wall of the vacuum suction pipe (71) and used for sucking impurities, the silicone sheet scraper (72) is fixed to the side, where the suction holes are formed, of the vacuum suction pipe (71), and the silicone sheet scraper (72) and the vacuum suction pipe (71) are fixed above the suction holes.

5. The return air utilization device of claim 4, wherein the power structure (6) comprises a motor, a driving gear (61) and a driven gear (62), the motor is fixedly connected with the housing (41), an output shaft of the motor is fixedly connected with the driving gear (61), the driven gear (62) is sleeved on the screen drum (42) and is fixedly connected with the screen drum (42), the driven gear (62) is meshed with the driving gear (61), a rotating shaft (64) is fixedly arranged on the screen drum (42), two bearing seats (63) are fixedly arranged on the housing (41), and two ends of the rotating shaft (64) are inserted into the bearing seats (63) so that the screen drum (42) is rotatably connected with the housing (41).

6. Return air utilization device according to claim 1, characterized in that the heating device (5) comprises a protective shell (51) and a plurality of heat conducting fins (52), the heat conducting fins (52) being used for heating air, and the protective shell (51) being used for storing hot air.

7. A return air utilization device according to claim 1, wherein the cold air structure (2) includes a second fan (21) and a fixing frame (22), the fixing frame (22) is fixed on the sixth sub-box (3), the second fan (21) is fixedly connected with the fixing frame (22), and one end of the second fan (21) is communicated with the inside of the sixth sub-box (3).