阅读说明：本技术 一种服装面料加工整理用热气回流装置 (Hot gas reflux device for garment material processing and finishing ) 是由 李玉明 于 2020-11-24 设计创作，主要内容包括：本发明公开了一种服装面料加工整理用热气回流装置,包括干燥整理箱,干燥整理箱的内腔上下两侧相对称安装设有热气流集中箱,上下两侧的热气流集中箱朝向面料的箱壁上均布开设有均流出气孔,且每一侧热气流集中箱密封连接热气流进管的尾端,热气流集中箱通过回流管一与热气流进管之间相循环连接,干燥整理箱的前后侧箱壁中间位置处分别均布插设安装有多个回流支管,多个均布的回流支管通过凸套二连接至汇流侧箱内,汇流侧箱的上下侧箱壁上分别通过管道风机连接回流管二的一端,回流管二的另一端与热气流进管之间相连接。采用本技术方案,密封连接效果好,可有助于减少气流热量散出而浪费,便于实现多余热量进行循环使用,操作应用方便。(The invention discloses a hot gas reflux device for processing and finishing clothing fabrics, which comprises a drying and finishing box, wherein hot gas flow concentration boxes are symmetrically arranged on the upper side and the lower side of an inner cavity of the drying and finishing box, flow equalization air outlets are uniformly distributed on the upper side and the lower side of the hot gas flow concentration boxes facing to the wall of the fabrics, each side of the hot gas flow concentration box is hermetically connected with the tail end of a hot gas inlet pipe, the hot gas flow concentration boxes are circularly connected with the hot gas inlet pipes through a first reflux pipe, a plurality of reflux branch pipes are uniformly distributed and inserted in the middle positions of the front side wall and the rear side wall of the drying and finishing box respectively, the uniformly distributed reflux branch pipes are connected into a confluence side box through a second convex sleeve, the upper side wall and the lower side wall of the confluence side box are respectively connected with one end of a second reflux pipe through pipeline fans. By adopting the technical scheme, the sealing connection effect is good, the waste caused by the heat dissipation of the airflow can be reduced, the recycling of the redundant heat is convenient, and the operation and the application are convenient.)

1. A hot air reflux device for processing and finishing clothing fabrics comprises a drying and finishing box (1), wherein two sides of the bottom wall of the drying and finishing box (1) are symmetrically provided with supporting leg plates (35), and an insulating layer (25) is laid on the inner side wall of the drying and finishing box (1), the hot air reflux device is characterized in that a fabric inlet (2) and a fabric outlet (3) are respectively arranged at the middle positions of the left side wall and the right side wall of the drying and finishing box (1), the fabric inlet (2) and the fabric outlet (3) are sequentially guided and conveyed to pass through a fabric (4), two sides of the fabric inlet (2) and the fabric outlet (3) are symmetrically provided with a leveling press roller set (5), hot air flow centralizers (6) are symmetrically arranged in the inner cavity of the drying and finishing box (1) and positioned at the upper side and the lower side of the fabric (4), air flow equalizing holes (60) are uniformly distributed on the wall of the hot air flow centralizers (6) at the upper side and the lower side towards the, and the middle position department sealing connection hot gas flow of each side hot gas flow centralized box (6) advances the tail end of pipe (7), hot gas flow advances pipe (7) and runs through dry arrangement case (1) and outwards stretches out, the both sides wall of hot gas flow centralized box (6) is gone up the symmetry and has been seted up the air current and has overflowed a hole (61), the air current that sets up overflows a hole (61) position department integral structure and is provided with protruding cover one (8), the one end of connecting back flow one (9) is established to fastening cover in protruding cover one (8), back flow one (9) run through dry arrangement case (1) and outwards stretch out, and the outside of back flow one (9) stretch out and be connected with pipe end hot gas flow advances between pipe (7), the front and back side tank wall intermediate position department of dry arrangement case (1) equipartition respectively inserts and establishes and installs a plurality of backward flow branch pipes (10), a plurality of equipartitions backward flow branch pipes (10) be connected to in converging side case (11) through protruding cover two (12), the upper side box wall and the lower side box wall of the confluence side box (11) are respectively connected with one end of a second backflow pipe (14) through a pipeline fan (13), and the other end of the second backflow pipe (14) is connected with the hot air inlet pipe (7).

2. The hot air backflow device for processing and finishing the garment material as claimed in claim 1, wherein: the roll shaft end of the leveling roller group (5) is rotatably arranged on a roll shaft end supporting lug (15), the roll shaft end supporting lug (15) is integrally arranged on an L-shaped support plate (16), and the L-shaped support plate (16) is tightly attached to the inner side and the outer side of the wall of the drying and sorting box (1).

3. The hot air backflow device for processing and finishing the garment material as claimed in claim 2, wherein: the inside and outside both sides L shape extension board (16) pass through double-end screw (17) integrative assembly connection on dry arrangement case (1), just the both sides rod end of double-end screw (17) screw and install nut (18).

4. The hot air backflow device for processing and finishing the garment material as claimed in claim 1, wherein: the tail end of the hot air flow inlet pipe (7) is provided with an inlet pipe bottom pressing ring (19) of an integrated structure, and the inlet pipe bottom pressing ring (19) is connected with the hot air flow concentration box (6) in an inserting mode in a sealing mode through a sealing gasket I (20).

5. The hot air backflow device for processing and finishing the garment material as claimed in claim 1, wherein: a second sealing gasket (21) and a first clamping plate (22) are arranged at the penetrating and inserting position between the hot air inlet pipe (7) and the drying and sorting box (1), and the first clamping plate (22) is tightly attached to the inner side and the outer side of the box wall of the drying and sorting box (1) through the second sealing gasket (21).

6. The hot air backflow device for processing and finishing the garment material as claimed in claim 5, wherein: inside and outside both sides splint (22) pass through two (23) of double-end screw and dry arrangement case (1) between integrative assembly connection mutually, just the both ends of two (23) of double-end screw install nut two (24).

7. The hot air backflow device for processing and finishing the garment material as claimed in claim 1, wherein: a third sealing gasket (26) and a second clamping plate (27) are arranged at the penetrating and inserting position between the first return pipe (9) and the drying and sorting box (1), and the second clamping plate (27) is tightly attached to the inner side and the outer side of the box wall of the drying and sorting box (1) through the third sealing gasket (26).

8. The hot air backflow device for processing and finishing the garment material as claimed in claim 7, wherein: inside and outside both sides splint two (27) pass through three (28) of double-end screw and dry arrangement case (1) between integrative assembly connection mutually, just the both ends of three (28) of double-end screw install nut three (29).

9. The hot air backflow device for processing and finishing the garment material as claimed in claim 1, wherein: and a first heat-insulating sleeve (30) and a second heat-insulating sleeve (31) are sleeved on the first return pipe (9) and the second return pipe (14) respectively.

10. The hot air backflow device for processing and finishing the garment material as claimed in claim 1, wherein: the box wall that converges side case (11) and hug closely dry arrangement case (1) has seted up sealed recess (110), and set four (32) of sealed pad are equipped with in sealed recess (110) seted up, just converge side case (11) through bolt (33) that the equipartition all around set up with dry arrangement case (1) between integrative be connected with, just the tail end of bolt (33) screw and install nut four (34).

Technical Field

The invention relates to the technical field of garment material processing, in particular to a hot air backflow device for garment material processing and finishing.

Background

In the existing processing and finishing process of the garment fabric, hot drying air flow required for flattening the fabric by rolling is continuously introduced into a drying and finishing box, so that the hot drying air flow is continuously concentrated in the drying and finishing box, the hot air is not recycled, the drying and finishing equipment is always in a high-load running state, and the service life of the drying and finishing equipment is influenced. Therefore, the hot air backflow device for processing and finishing the garment materials is designed.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention discloses a hot air backflow device for processing and finishing clothing fabrics.

The invention discloses a hot air reflux device for processing and finishing clothing fabrics, which comprises a drying and finishing box, wherein two sides of the bottom wall of the drying and finishing box are symmetrically provided with supporting leg plates, an insulating layer is paved on the inner side wall of the drying and finishing box, the middle positions of the left side box wall and the right side box wall of the drying and finishing box are respectively provided with a fabric inlet and a fabric outlet, the fabric inlet and the fabric outlet are sequentially guided and conveyed through fabrics, two sides of the fabric inlet and the fabric outlet are symmetrically provided with a leveling press roller set, hot air flow concentration boxes are symmetrically arranged in the inner cavity of the drying and finishing box and positioned at the upper side and the lower side of the fabrics, the hot air flow concentration boxes at the upper side and the lower side are uniformly provided with flow equalizing air outlet holes towards the box walls of the fabrics, and the middle position of each hot air flow concentration box at each side is hermetically connected with the tail end of a hot air, the hot gas flow advances the pipe and runs through dry arrangement case and outwards stretches out, the symmetry has been seted up the air current and has overflowed the hole on the both sides wall of hot gas flow centralized box, and the air current that sets up overflows a hole position department body structure and is provided with protruding cover one, the one end of connecting back flow one is established to fastening cover in the protruding cover one, back flow one runs through dry arrangement case and outwards stretches out, just back flow one outwards stretch out the pipe end and advance to be connected between the pipe with the hot gas flow, dry arrangement case front and back side tank wall intermediate position department equipartition respectively inserts establishes and installs a plurality of backward flow branch pipes, a plurality of equipartitions back flow branch pipe be connected to the side incasement that converges through protruding cover two, converge on the upper and lower side tank wall of side case respectively through the one end that pipeline fan connects back flow two, the other end of back flow two is.

Preferably, the roll shaft end of the leveling roller group is rotatably arranged on a roll shaft end support lug, the roll shaft end support lug is integrally arranged on an L-shaped support plate, and the L-shaped support plate is closely attached to the inner side and the outer side of the wall of the drying and sorting box.

Preferably, the L-shaped support plates on the inner side and the outer side are integrally assembled and connected on the drying and sorting box through a double-threaded screw, and the rod ends on the two sides of the double-threaded screw are screwed with nuts I.

Preferably, the tail end of the hot air flow inlet pipe is provided with an inlet pipe bottom pressing ring of an integrated structure, and the inlet pipe bottom pressing ring is connected with the hot air flow concentration box in a sealing insertion mode through a first sealing gasket.

Preferably, a second sealing gasket and a first clamping plate are arranged at a penetrating and inserting position between the hot air flow inlet pipe and the drying and sorting box, and the first clamping plate is tightly attached to the inner side and the outer side of the box wall of the drying and sorting box through the second sealing gasket.

Preferably, the inner side and the outer side of the clamping plate I are integrally assembled and connected with the drying and sorting box through the double-head screw rod II, and the two ends of the double-head screw rod II are screwed to install the nut II.

Preferably, a third sealing gasket and a second clamping plate are arranged at the penetrating and inserting position between the first return pipe and the drying and sorting box, and the second clamping plate is tightly attached to the inner side and the outer side of the box wall of the drying and sorting box through the third sealing gasket.

Preferably, the inner side and the outer side of the clamping plate two are integrally assembled and connected with the drying and sorting box through the double-head screw rod three, and the two ends of the double-head screw rod three are screwed and provided with the nuts three.

Preferably, the first heat-preservation sleeve and the second heat-preservation sleeve are sleeved on the first return pipe and the second return pipe respectively.

Preferably, a sealing groove is formed in the wall, close to the drying and sorting box, of the confluence side box, a fourth sealing gasket is arranged in the sealing groove, the confluence side box is integrally assembled and connected with the drying and sorting box through bolts uniformly distributed on the periphery, and a fourth nut is screwed at the tail end of each bolt.

The beneficial effects are that:

1. the first return pipe connected with the superheated steam concentration box realizes that a part of redundant heat introduced into the inner cavity of the first return pipe circularly returns to the hot steam inlet pipe for recycling, and is beneficial to reducing the output of hot steam heating energy.

2. The backflow branch pipes are evenly distributed on the two sides of the drying and sorting box and inserted and installed, so that the redundant heat continuously supplied in the drying and sorting box can be conveniently conveyed into the confluence side box and circularly flows back to the hot air flow inlet pipe through the backflow pipe II for recycling, the output of hot air flow heating energy is further reduced, the hot air flow heating work load of the drying and sorting equipment is favorably lightened, and the redundant heat is conveniently digested, circularly and reversely.

3. The sealing connection between each conveying pipeline of the hot gas reflux device is convenient, the sealing connection effect is good, the waste caused by the heat dissipation of the air flow can be reduced, the recycling of the redundant heat is convenient to realize, and the operation and the application are convenient.

Drawings

FIG. 1 is a schematic sectional view of a hot air reflux unit for processing and finishing a garment material according to the present invention;

FIG. 2 is a schematic cross-sectional side view of a hot air reflow apparatus for processing and finishing a garment material according to the present invention;

FIG. 3 is an enlarged schematic view of the A direction of a hot air reflux unit for processing and finishing the garment material according to the present invention;

FIG. 4 is an enlarged schematic view of the B direction of the hot air reflux device for processing and finishing the garment material.

Wherein: 1-drying and sorting box; 2-fabric import; 3-fabric outlet; 4-fabric; 5-leveling the press roll group; 6-hot airflow concentration box, 60-flow equalization air outlet hole and 61-airflow overflow hole; 7-hot air flow inlet pipe; 8-convex sleeving of the first layer; 9-a first return pipe; 10-a return branch pipe; 11-confluence side box, 110-sealing groove; 12-a second convex sleeve; 13-pipeline fan; 14-a second return pipe; 15-roller shaft end support lugs; a 16-L shaped support plate; 17-a double-head screw rod I; 18-nut one; 19-entering a tube bottom pressure ring; 20, sealing gasket I; 21-sealing gasket II; 22-splint one; 23-a double-head screw rod II; 24-nut two; 25-an insulating layer; 26-gasket III; 27-splint two; 28-double-head screw rod III; 29-nut three; 30-a first heat-preservation sleeve; 31-a second heat-preservation sleeve; 32-gasket four; 33-bolts; 34-nut four; 35-leg plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1-4, the invention discloses a hot gas reflux device for processing and finishing clothing fabric, which comprises a drying and finishing box 1, wherein leg plates 35 are symmetrically arranged on two sides of the bottom wall of the drying and finishing box 1, an insulating layer 25 is paved on the inner side wall of the drying and finishing box 1, a fabric inlet 2 and a fabric outlet 3 are respectively arranged at the middle positions of the left side box wall and the right side box wall of the drying and finishing box 1, the fabric inlet 2 and the fabric outlet 3 are sequentially guided and conveyed to pass through the fabric 4, and leveling roller sets 5 are symmetrically arranged on two sides of the fabric inlet 2 and the fabric outlet 3.

The roll shaft end of the leveling roller group 5 is rotatably arranged on a roll shaft end supporting lug 15, the roll shaft end supporting lug 15 is integrally arranged on an L-shaped supporting plate 16, the L-shaped supporting plate 16 is arranged on the inner side and the outer side of the wall of the drying and sorting box 1 in a clinging mode, the L-shaped supporting plate 16 on the inner side and the outer side is integrally assembled and connected to the drying and sorting box 1 through a double-head screw 17, and the rod ends on the two sides of the double-head screw 17 are screwed with nuts 18.

The drying and finishing box comprises a drying and finishing box 1, wherein hot air flow collecting boxes 6 are symmetrically arranged in an inner cavity of the drying and finishing box 1 and positioned on the upper side and the lower side of a fabric 4, flow equalizing air outlets 60 are uniformly distributed on the wall, facing the fabric 4, of the hot air flow collecting boxes 6 on the upper side and the lower side, the middle position of each hot air flow collecting box 6 is hermetically connected with the tail end of a hot air inlet pipe 7, the hot air inlet pipe 7 penetrates through the drying and finishing box 1 and extends outwards, air flow overflowing holes 61 are symmetrically formed in the two side walls of the hot air flow collecting boxes 6, a convex sleeve 8 is arranged at the position of each air flow overflowing hole 61 in an integrated structure, one end of a return pipe 9 is fixedly sleeved in each convex sleeve 8, the return pipe 9 penetrates through the drying and finishing box 1 and extends outwards, and the outwards extending pipe end of the return pipe 9 is connected with the hot air inlet pipe 7.

The hot gas flow advances that the tail end of pipe 7 is equipped with advancing at the bottom of the tube clamp ring 19 of a body structure, advance at the bottom of the tube clamp ring 19 through sealed pad 20 and hot gas flow centralized box 6 between form sealed inserting establish the connection, hot gas flow advances running through between pipe 7 and the dry arrangement case 1 and establishes the position department and be provided with sealed pad two 21, splint one 22 hugs closely the setting in the inside and outside both sides of the tank wall of dry arrangement case 1 through sealed pad two 21 respectively, inside and outside both sides splint one 22 through two 23 of double-end screw and dry arrangement case 1 between a looks body assembly connection, just two 23 both ends of double-end screw install nut two 24.

The position department of establishing is provided with sealed third 26, splint two 27 in running through between a back flow 9 and the dry arrangement case 1, splint two 27 hug closely the setting in the inside and outside both sides of the tank wall of dry arrangement case 1 through sealed third 26 respectively, inside and outside both sides splint two 27 through three 28 of double threaded screw and dry arrangement case 1 between integrative be connected, just the both ends of three 28 of double threaded screw install nut three 29.

The middle positions of the front side box wall and the rear side box wall of the drying and finishing box 1 are respectively and uniformly provided with a plurality of backflow branch pipes 10 in an inserting mode, the backflow branch pipes 10 are uniformly connected into a confluence side box 11 through two convex sleeves 12, the upper side box wall and the lower side box wall of the confluence side box 11 are respectively connected with one end of a backflow pipe two 14 through a pipeline fan 13, the other end of the backflow pipe two 14 is connected with a hot air inlet pipe 7, the confluence side box 11 is tightly attached to the box wall of the drying and finishing box 1 and is provided with a sealing groove 110, a sealing gasket four 32 is arranged in the arranged sealing groove 110, the confluence side box 11 is integrally assembled and connected with the drying and finishing box 1 through bolts 33 uniformly distributed on the periphery, and a nut four 34 is screwed at the tail end of the bolt 33.

The first heat preservation sleeve 30 and the second heat preservation sleeve 31 are sleeved on the first return pipe 9 and the second return pipe 14 respectively, and heat loss is avoided.

The invention is implemented as follows: when the hot air drying and tidying device is used, the leveling press roller sets 5 are symmetrically arranged on two sides of the fabric inlet 2 and the fabric outlet 3 respectively, so that the fabric 4 is stable in guiding rolling and conveying and is convenient to level and dry, the hot air flows symmetrically into the hot air flow centralizing boxes 6 on the upper side and the lower side of the fabric 4 entering the drying and tidying box 1, the conveyed hot air flows into the hot air flow centralizing boxes 6 through the hot air flow inlet pipes 7, the upper surface and the lower surface of the fabric 4 are dried and tidied through the uniformly distributed flow equalizing air outlet holes 60, the operation efficiency is high, and the sealing connection effect between the hot air flow inlet pipes 7 and the hot air flow centralizing boxes 6 and the drying and tidying box 1 is; in the drying and finishing process, a part of redundant heat in the hot airflow concentration box 6 overflows from the airflow overflow hole 61 to the first return pipe 9, and the part of redundant heat is circulated into the hot airflow inlet pipe 7 for use, so that the output of hot airflow heating energy is reduced; in addition, the redundant heat continuously concentrated in the drying and sorting box 1 is convenient to overflow to the confluence side box 11 through the backflow branch pipe 10, and the converged redundant heat is circulated to the hot air inlet pipe 7 through the backflow pipe two 14 to be used under the action of negative pressure pumping air flow of the pipeline fan 13, so that the output of hot air heating energy is further reduced, the hot air heating work load of the drying and sorting equipment is favorably reduced, and the redundant heat is convenient to digest, circulate and recycle. By adopting the technical scheme, a part of redundant heat introduced into the inner cavity of the backflow pipe is circularly refluxed to the hot air inflow pipe for recycling through the backflow pipe connected with the hot air concentration box, so that the output of hot air heating energy is reduced; the backflow branch pipes are evenly distributed on the two sides of the drying and sorting box and inserted and installed, so that the redundant heat continuously supplied in the drying and sorting box can be conveniently conveyed into the confluence side box and circularly flows back to the hot air flow inlet pipe through the backflow pipe II for recycling, the output of hot air flow heating energy is further reduced, the hot air flow heating work load of the drying and sorting equipment is favorably lightened, and the redundant heat is conveniently digested, circularly and reversely.

Finally, it should be noted that: the above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention; thus, while the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.