Fabric mercerizing equipment
By setting up circulation tubes and cooling rollers in the fabric merceration equipment, heat energy recovery is achieved, and the problems of energy waste and fiber damage in thermal merceration treatment are solved, the stability and gloss of the fabric are improved, and the power consumption of the heater is reduced.
Patent Information
- Application Number
- CN202420822642.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-06
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the thermal merceration treatment process of existing fabric merceration equipment, the high-temperature thermal energy of alkali and cleaning liquid cannot be effectively recovered, resulting in energy waste and fiber damage.
Design a fabric merceration device, including an alkaline liquid tank, a washing tank, a drying chamber and a cooling chamber, set up multiple cooling rollers and smoothing rollers, and set up between the alkaline liquid tank, a washing tank, a drying chamber and a shaping chamber The circulation tube that can circulate and flow in the heat conducting medium. Through the communication between the circulation tube and the cooling roller, the heat conducting medium brings out the high temperature in the alkaline liquid tank, increases the temperature of the water washing tank, and dissipates heat energy through the fan for drying. At the same time, the cooling roller absorbs fabric residues. Heat energy reduces heat loss.
Reduce energy waste through heat recovery, reduce power consumption of heaters, improve dimensional stability and gloss of fabrics, while preventing fiber damage and enhancing the shaping effect.
Smart Images
Figure CN222119638U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fabric processing, and more specifically, to a fabric mercerizing device. Background Art
[0002] Fabric mercerizing equipment is a mechanical device dedicated to the surface treatment of textile fabrics. Through special chemical and physical treatment processes, the fabrics can achieve a series of optimization effects such as increased gloss, improved dimensional stability, bright and lasting color, etc. Mercerizing is an important step in textile printing and dyeing processing, and is usually applied to cotton, cotton blends and some man-made fiber fabrics.
[0003] The mercerization process of fabrics generally includes: alkali treatment (immersion in alkali solution), washing (removal of excess alkali solution), drying, and shaping. Because the temperature of the alkali solution will affect its penetration and reaction speed to the cellulose fibers of the fabric, it is also related to the dimensional stability, glossiness and strength of the fabric after mercerization. During hot mercerization, the alkali solution is often heated to a suitable temperature; and in order to prevent the fabric from cooling too quickly and causing fiber damage, the washing liquid is often heated during washing. With this setting, the fabric will carry a lot of heat energy after alkali treatment, washing and drying, but this heat energy is often not recycled, which causes a lot of energy loss.
[0004] Based on the above, the purpose of the utility model is to provide a fabric mercerizing device to solve the above problems. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model aims to provide a fabric mercerizing equipment. The utility model arranges an alkali liquid pool, a water washing pool, a drying chamber and a cooling chamber in a casing, and then rotatably arranges a plurality of cooling rollers and smoothing rollers in the cooling chamber. A circulation pipe for circulating a heat-conducting medium is arranged between the alkali liquid pool, the water washing pool, the drying chamber and the shaping chamber, and the circulation pipe is connected to the cooling roller. When working, the heat-conducting medium will bring out the high temperature in the alkali liquid pool through the circulation flow, thereby increasing the temperature of the water washing pool, and then the high temperature of the heat-conducting medium will be dissipated into the airflow through a fan to dry the fabric, and then the heat energy will be recovered through the cooling roller, thereby reducing energy waste.
[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a fabric mercerizing equipment, including a box body, on which a feed port, a discharge port, an alkali liquid pool and a washing pool are arranged, a drying chamber and a shaping chamber are arranged in the box body, a circulation pipe for circulating a heat-conducting medium is arranged between the alkali liquid pool, the washing pool, the drying chamber and the shaping chamber, a water pump is arranged on the circulation pipe, a fan is arranged in the drying chamber, a heater is arranged in the alkali liquid pool, and a plurality of cooling and shaping roller groups are arranged in the shaping chamber, the cooling and shaping roller groups include cooling rollers and smoothing rollers, and the plurality of cooling rollers are interconnected, the side of the circulation pipe close to the drying chamber is connected to the cooling roller close to the discharge port, the cooling roller close to the drying chamber is connected to the side of the circulation pipe close to the alkali liquid pool, and a plurality of guide rollers for the fabric to move between the feed port, the alkali liquid pool, the washing pool, the drying chamber and the discharge port are arranged in the box body.
[0007] By adopting the above technical scheme, when mercerizing of fabrics is required, the fabrics are pulled out from the external unwinding device, and then the fabrics are passed through the feed port, alkali liquid pool, water washing pool, drying chamber and shaping chamber in sequence through the guide rollers, and finally connected to the external winding device through the discharge port, and then the alkali liquid in the alkali liquid pool is heated by the heater, and then the heat transfer medium is driven by the water pump to circulate along the trajectory of the circulation pipe among the alkali liquid pool, the water washing pool, the drying chamber and multiple cooling rollers, and the heat transfer medium will first exchange heat with the high-temperature alkali liquid in the alkali liquid pool, and then drive the temperature of the cleaning liquid in the water washing pool to rise. Then the fan will dissipate the temperature of the heat-conducting medium into the air flow to dry the fabric. The cooled heat-conducting medium will then pass through several cooling rollers, and then absorb the residual heat energy on the fabric through the cooling rollers, and then cooperate with the smoothing rollers to shape the dried fabric. Since the heat-conducting medium first flows into the cooling roller close to the discharge port, and then flows through multiple cooling rollers one by one, it finally flows out from the cold zone roller close to the drying chamber and returns to the alkali solution pool. In this way, the temperature of the fabric can be gradually reduced, and the heat-conducting medium will recover the heat energy on the fabric, reduce heat loss, and thus reduce the power consumption of the heater.
[0008] The utility model is further configured as follows: the circulation pipe is arranged in a circuitous manner in the alkali solution tank, the water washing tank and the drying chamber.
[0009] The utility model is further configured as follows: the part of the circulation pipe located in the drying chamber is arranged in a multi-layer circuitous shape, and the cooling roller close to the discharge port is connected to the side of the circulation pipe in the drying chamber close to the fan.
[0010] The utility model is further configured as follows: both sides of the cooling roller are provided with spirally arranged smoothing lines, and the smoothing roller is provided with smoothing grooves matched with the smoothing lines.
[0011] The utility model is further configured as follows: the box body is provided with a plurality of driving mechanisms for driving the cooling and smoothing roller groups to rotate relatively.
[0012] The utility model is further configured as follows: the driving mechanism includes a motor, a pulley 1 is arranged on the output shaft of the motor, a pulley 2 is fixedly connected to the cooling roller or the smoothing roller, a transmission belt is sleeved between the pulley 1 and the pulley 2, and the cooling roller and the smoothing roller are fixedly connected with gears that mesh with each other.
[0013] In summary, the utility model has the following beneficial effects:
[0014] The utility model arranges an alkali liquid pool, a water washing pool, a drying chamber and a cooling chamber in a box body, and then a plurality of cooling rollers and smoothing rollers are rotatably arranged in the cooling chamber, and a circulation pipe for circulating a heat-conducting medium is arranged between the alkali liquid pool, the water washing pool, the drying chamber and the shaping chamber, and the circulation pipe is connected with the cooling roller. When working, the heat-conducting medium will bring out the high temperature in the alkali liquid pool through the circulation flow, thereby increasing the temperature of the water washing pool, and then the high temperature of the heat-conducting medium will be dissipated into the airflow through the fan to dry the fabric, and then the heat energy will be recovered through the cooling roller, thereby reducing energy waste. Smoothing patterns and smoothing grooves are respectively arranged on the cooling roller and the smoothing roller, and a driving mechanism is arranged to drive the two to rotate relative to each other, so that the cooling roller can cool the fabric and cooperate with the smoothing roller to smooth the fabric, so that the shaping effect of the fabric is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The overall structure of this utility model patent is shown in FIG. Figure 1 , showing the overall structure of the mercerizing equipment;
[0016] Figure 2 The overall structure of this utility model patent is shown in FIG. Figure 2 , showing the connection structure between the circulation pipe and the cooling roller;
[0017] Figure 3 The overall structure of this utility model patent is shown in FIG. Figure 2 , showing the structure of the cooling roll and the smoothing roll.
[0018] In the figure: 1. Box body; 2. Feed inlet; 3. Discharge outlet; 4. Alkali solution pool; 5. Washing pool; 6. Drying chamber; 7. Forming chamber; 8. Circulation pipe; 9. Water pump; 10. Fan; 11. Heater; 12. Cooling roller; 13. Smoothing roller; 14. Guide roller; 15. Smoothing pattern; 16. Smoothing groove; 17. Pulley 2; 18. Transmission belt; 19. Gear. DETAILED DESCRIPTION
[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0022] The utility model is described in detail below in conjunction with the accompanying drawings.
[0023] A fabric mercerizing device, such as Figure 1-Figure 3 As shown, it comprises a box body 1, on which a feed port 2, a discharge port 3, an alkali liquid pool 4 and a washing pool 5 are arranged, a drying chamber 6 and a shaping chamber 7 are arranged in the box body 1, and a circulation pipe 8 for circulating a heat-conducting medium is arranged between the alkali liquid pool 4, the washing pool 5, the drying chamber 6 and the shaping chamber 7. In this embodiment, the heat-conducting medium is water, a water pump 9 is installed on the circulation pipe 8, a fan 10 is installed in the drying chamber 6, a heater 11 is installed in the alkali liquid pool 4, and a plurality of cooling shaping roller groups are arranged in the shaping chamber 7, and the cooling shaping roller groups include rollers which are all connected to the rotation of the box body. The cooling rollers 12 and smoothing rollers 13 are connected, and several cooling rollers 12 are connected to each other in sequence. The side of the circulation pipe 8 close to the drying chamber 6 is connected to the cooling roller 12 close to the discharge port 3, and the cooling roller 12 close to the drying chamber 6 is connected to the side of the circulation pipe 8 close to the alkali liquid pool 4. The rotating connecting parts in the box body 1 have several guide rollers 14 for the fabric to move between the feed port 2, the alkali liquid pool 4, the washing tank 5, the drying chamber 6 and the discharge port 3. The alkali liquid pool and the washing tank are both rotatably connected with an extrusion roller group for squeezing out excess water from the fabric.
[0024] Furthermore, the circulation pipe 8 is arranged in a circuitous manner in the alkali solution tank 4, the water washing tank 5 and the drying chamber 6.
[0025] Furthermore, the part of the circulation pipe 8 located in the drying chamber 6 is arranged in a multi-layer circuitous manner, and the cooling roller 12 on the side close to the discharge port 3 is connected to the side of the circulation pipe 8 in the drying chamber 6 close to the fan 10.
[0026] Furthermore, both sides of the cooling roller 12 are provided with spirally arranged smoothing lines 15 , and the smoothing roller 13 is provided with smoothing grooves 16 that match the smoothing lines 15 .
[0027] Furthermore: the box body 1 is provided with a plurality of driving mechanisms for driving the cooling and smoothing rollers 13 to rotate relative to each other.
[0028] Furthermore: the driving mechanism includes a motor (not shown in the figure), a pulley 1 (not shown in the figure) is provided on the output shaft of the motor, a pulley 2 17 is fixedly connected to the cooling roller 12 or the smoothing roller 13, a transmission belt 18 is sleeved between the pulley 1 and the pulley 2 17, and the cooling roller 12 and the smoothing roller 13 are fixedly connected with gears 19 that mesh with each other.
[0029] Working principle: When mercerizing of fabrics is required, the fabrics are pulled out from the external unwinding device, and then the fabrics are passed through the feed port 2, alkali liquid pool 4, water washing pool 5, drying chamber 6 and shaping chamber 7 in turn through multiple guide rollers 14, and finally connected to the external winding device through the discharge port 3, and then the alkali liquid in the alkali liquid pool 4 is heated by the heater 11, and then the heat transfer medium is driven by the water pump 9 to circulate along the trajectory of the circulation pipe 8 among the alkali liquid pool 4, the water washing pool 5, the drying chamber 6 and multiple cooling rollers 12, and then the cooling roller 12 and the smoothing roller 13 are driven to rotate relative to each other through the motor, pulley one, transmission belt 18, pulley two 17 and drive gear 19.
[0030] The heat-conducting medium will first exchange heat with the high-temperature alkali solution in the alkali solution pool 4, and then drive the temperature of the cleaning liquid in the washing pool 5 to increase, so as to prevent the fabric from cooling down too quickly and causing fiber damage. Then the fan 10 will dissipate the temperature of the heat-conducting medium in the multi-layer circuitous circulation pipe 8 into the airflow to dry the fabric. The cooled heat-conducting medium will then pass through a number of cooling rollers 12, and then absorb the residual heat energy on the fabric through the cooling rollers 12, and then cooperate with the smoothing rollers 13, smoothing patterns 15 and smoothing grooves 16 to shape the dried fabric. Since the heat-conducting medium first flows into the cooling roller 12 close to the discharge port 3, and then flows through multiple cooling rollers 12 one by one, and finally flows out from the cold zone roller close to the drying chamber 6 and returns to the alkali solution pool 4, it can ensure that the temperature of the fabric is gradually reduced, and the heat-conducting medium will recover the heat energy on the fabric, reduce heat loss, and thus reduce the power consumption of the heater 11.
[0031] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A fabric mercerizing device, comprising a housing (1), wherein the housing (1) is provided with a feed inlet (2), a discharge outlet (3), an alkali solution pool (4) and a washing pool (5), characterized in that: The box body (1) is provided with a drying chamber (6) and a shaping chamber (7); a circulation pipe (8) for circulating a heat-conducting medium is provided between the alkali liquid pool (4), the washing pool (5), the drying chamber (6) and the shaping chamber (7); a water pump (9) is provided on the circulation pipe (8); a fan (10) is provided in the drying chamber (6); a heater (11) is provided in the alkali liquid pool (4); and a plurality of cooling shaping roller groups are provided in the shaping chamber (7); the cooling shaping roller groups include a cooling roller (12). and a smoothing roller (13), a plurality of the cooling rollers (12) are interconnected, the side of the circulation pipe (8) close to the drying chamber (6) is connected to the cooling roller (12) close to the discharge port (3), the cooling roller (12) close to the drying chamber (6) is connected to the side of the circulation pipe (8) close to the alkali liquid pool (4), and a plurality of guide rollers (14) are arranged in the box body (1) for the fabric to move between the feed port (2), the alkali liquid pool (4), the washing pool (5), the drying chamber (6) and the discharge port (3).
2. A fabric mercerizing device according to claim 1, characterized in that: The circulation pipe (8) is arranged in a circuitous manner in the alkali solution tank (4), the water washing tank (5) and the drying chamber (6).
3. The fabric mercerizing device according to claim 2, characterized in that: The portion of the circulation pipe (8) located in the drying chamber (6) is arranged in a multi-layer winding shape, and the cooling roller (12) on the side close to the discharge port (3) is connected to the side of the circulation pipe (8) in the drying chamber (6) close to the fan (10).
4. The fabric mercerizing device according to claim 1, characterized in that: Both sides of the cooling roller (12) are provided with spirally arranged smoothing patterns (15), and the smoothing roller (13) is provided with smoothing grooves (16) that match the smoothing patterns (15).
5. The fabric mercerizing device according to claim 4, characterized in that: The box body (1) is provided with a plurality of driving mechanisms for driving the cooling and smoothing roller (13) group to rotate relative to each other.
6. The fabric mercerizing device according to claim 5, characterized in that: The driving mechanism comprises a motor, a pulley 1 is arranged on the output shaft of the motor, a pulley 2 (17) is fixedly connected to the cooling roller (12) or the smoothing roller (13), a transmission belt (18) is sleeved between the pulley 1 and the pulley 2 (17), and gears (19) that mesh with each other are fixedly connected to the cooling roller (12) and the smoothing roller (13).