Energy-saving and environment-friendly material distribution mill

Abstract

The present invention provides an energy-saving and environment-friendly cloth mill, comprising an upper wave plate and a lower wave plate, a cloth feeding channel and a steam-water separation channel are formed between the upper wave plate and the lower wave plate, the cloth feeding channel is closely attached to the upper contour of the lower wave plate, the direction of the cloth feeding channel is opposite to the direction of the steam-water separation channel, the upper wave valley of the lower wave plate forms a water storage tank, and a roller is provided at the end of the cloth feeding channel; the roller comprises a steam guide cylinder and a rolling cylinder, the steam guide cylinder is connected to a steam generating device, the rolling cylinder is connected to a power device, the side wall of the steam guide cylinder is provided with a steam permeable hole, the side wall of the rolling cylinder is provided with a steam exhaust hole, a pressure plate is provided below the rolling cylinder, a cloth rolling channel is formed between the bottom side of the rolling cylinder and the pressure plate, and a traction roller is provided near the top side of the rolling cylinder; a cloth collecting channel is formed above the upper wave plate, and an inclined air guide plate is provided at the end of the steam-water separation channel. The present invention can make full use of steam and avoid wasting energy and water resources.

Description

Technical Field

[0001] The invention relates to the technical field of cloth production equipment, in particular to an energy-saving and environment-friendly cloth rolling mill. Background Art

[0002] In the production process of fabrics, hot rolling is a common finishing technology. It uses the thermoplasticity of fibers under heating conditions to flatten the fabric through a rolling mill to improve the gloss and flatness of the fabric and reduce the gaps between fibers, thereby improving the quality of the fabric. Before hot rolling, steam is usually used to pre-treat the fabric so that the steam penetrates the fabric, which not only preheats the fabric but also allows the fibers of the fabric to absorb moisture and swell, thereby releasing the internal stress generated during weaving, and reducing the friction generated during subsequent hot rolling, preventing damage to the fabric, and achieving the purpose of improving the physical properties of the fabric. However, the steam generated by traditional rolling mills during hot rolling is directly discharged after passing through the fabric, resulting in the failure to fully utilize the steam and causing a waste of energy and water resources. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides an energy-saving and environment-friendly material distribution mill, which can make full use of steam and avoid wasting energy and water resources.

[0004] The present invention adopts the following technical solutions.

[0005] An energy-saving and environment-friendly material distribution mill comprises an upper wave plate and a lower wave plate extending horizontally and distributed up and down, a cloth feeding channel and a steam-water separation channel are formed between the upper wave plate and the lower wave plate, the cloth feeding channel is closely attached to the upper contour of the lower wave plate, the cloth feeding direction of the cloth feeding channel is opposite to the steam feeding direction of the steam-water separation channel, the upper wave valley of the lower wave plate forms a water storage tank, and a roller is provided at the end of the cloth feeding channel;

[0006] The roller comprises a steam guide cylinder and a rolling cylinder rotatably sleeved on the outside of the steam guide cylinder, the steam guide cylinder is connected to a steam generating device, the rolling cylinder is connected to a power device, the side wall of the steam guide cylinder is uniformly distributed with a plurality of steam holes aligned with the steam-water separation channel along the axial direction, the side wall of the rolling cylinder is uniformly distributed with a plurality of steam exhaust holes adapted to the steam holes, a pressure plate is arranged below the rolling cylinder, a cloth rolling channel is formed between the bottom side of the rolling cylinder and the pressure plate, and a traction roller for the cloth to bypass is arranged near the top side of the rolling cylinder;

[0007] A cloth collecting channel is formed above the upper wave plate, and an air guide plate is arranged at the end of the steam-water separation channel. The end of the air guide plate facing away from the steam-water separation channel is inclined toward the cloth collecting channel.

[0008] Furthermore, the steam generating device includes a water storage chamber and a heating element arranged in the water storage chamber. The water storage chamber is connected with an air inlet pipe and a steam exhaust pipe, and the steam exhaust pipe is connected to the steam guide tube through a blower.

[0009] Furthermore, a cooling fan is provided at one end of the air guide plate facing away from the steam-water separation channel.

[0010] Furthermore, an air collecting hood covering the air guide plate and the air cooler is provided above the cloth collecting channel, and the air collecting hood is connected to the air inlet pipe.

[0011] Furthermore, the cloth rolling channel is located higher than the water storage tank, and a water diversion channel is connected between the cloth rolling channel and the water storage tank.

[0012] Furthermore, the lower wave plate is connected with an elastic member.

[0013] Furthermore, a cloth guide plate is provided in the upper trough of the lower wave plate, and the cloth feeding channel passes through between the lower wave plate and the cloth guide plate.

[0014] Furthermore, a cloth guide roller is provided between the cloth feeding channel and the cloth collecting channel.

[0015] Furthermore, the power device includes a driven wheel integrally connected to the rolling cylinder, a driving wheel meshing with the driven wheel, and a reduction motor drivingly connected to the driving wheel.

[0016] The beneficial effects of the present invention are:

[0017] When the present invention is in operation, the cloth first passes through the cloth feeding channel, then bypasses the traction roller, and then passes through the cloth rolling channel. The steam generated by the steam generating device enters the steam guide cylinder, causing the steam guide cylinder and the outer rolling cylinder to heat up. The power device drives the rolling cylinder to rotate, and hot rolls the cloth in the cloth rolling channel. During the rotation of the rolling cylinder, when any exhaust hole is aligned with the steam permeable hole, the steam in the steam guide cylinder passes through the steam permeable hole and the exhaust hole, acts on the cloth between the traction roller and the cloth rolling channel, and pre-treats the cloth. Then, the steam passes through the cloth and enters the steam-water separation channel. In the process of flowing through the steam-water separation channel, the steam will flow along the wavy steam-water separation channel, and the flow direction will be continuously changed. Under the action of inertial force and centrifugal force, the movement trajectory of the water droplets will be separated from the steam flow streamline. The water droplets collide with the bottom wall of the upper wave plate and the top wall of the lower wave plate, and adhere to the two. Subsequently, these wall-attached water droplets flow into the lower water storage tank under the action of gravity, thereby achieving steam-water separation. The water droplets flowing into the water storage tank will be absorbed by the cloth in the cloth feeding channel, making the cloth fully moistened; the dry steam flows out from the end of the steam-water separation channel, and then blows towards the cloth collecting channel under the guidance of the air guide plate to dry the cloth in the cloth collecting channel.

[0018] In general, the present invention makes full use of steam and avoids the waste of energy and water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the structure of this embodiment.

[0021] Description of reference numerals:

[0022] Upper wave plate 11,

[0023] Lower wave plate 12, water storage tank 12a,

[0024] The cloth feeding channel 1a, the steam-water separation channel 1b, the cloth collecting channel 1c, the water diversion channel 1d, the cloth squeezing channel 1e,

[0025] Pressure plate 13, wind guide plate 14, wind collecting cover 15, elastic member 16, cloth guide plate 17, cloth guide roller 18,

[0026] Steam guide tube 21, steam hole 211,

[0027] Rolling cylinder 22, exhaust hole 221,

[0028] Water storage chamber 31, heating element 32, air inlet pipe 33, exhaust pipe 34, blower 35,

[0029] Driven wheel 41, driving wheel 42, reduction motor 43,

[0030] Traction roller 5,

[0031] Air cooler 6. DETAILED DESCRIPTION

[0032] The drawings are only used for illustrative purposes and should not be construed as limitations of this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product.

[0033] For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The technical solution of the present invention is further described below in conjunction with the drawings and embodiments.

[0034] As shown in the attached drawings, an energy-saving and environment-friendly material distribution mill comprises an upper wave plate 11 and a lower wave plate 12 extending horizontally and distributed up and down, a cloth feeding channel 1a and a steam-water separation channel 1b are formed between the upper wave plate 11 and the lower wave plate 12, the cloth feeding channel 1a is closely attached to the upper contour of the lower wave plate 12, the cloth conveying direction of the cloth feeding channel 1a is opposite to the steam conveying direction of the steam-water separation channel 1b, the upper wave valley of the lower wave plate 12 forms a water storage tank 12a, and a roller is provided at the end of the cloth feeding channel 1a;

[0035] The roller comprises a steam guide cylinder 21 and a rolling cylinder 22 rotatably sleeved on the outside of the steam guide cylinder 21. The steam guide cylinder 21 is connected to a steam generating device, and the rolling cylinder 22 is connected to a power device. The side wall of the steam guide cylinder 21 is evenly distributed with a plurality of steam holes 211 aligned with the steam-water separation channel 1b along the axial direction, and the side wall of the rolling cylinder 22 is evenly distributed with a plurality of steam exhaust holes 221 adapted to the steam holes 211. A pressure plate 13 is provided below the rolling cylinder 22, and a cloth rolling channel 1e is formed between the bottom side of the rolling cylinder 22 and the pressure plate 13. A traction roller 5 for the cloth to pass around is provided near the top side of the rolling cylinder 22.

[0036] A cloth collecting channel 1c is formed above the upper wave plate 11, and an air guide plate 14 is provided at the end of the steam-water separation channel 1b. The end of the air guide plate 14 facing away from the steam-water separation channel 1b is inclined toward the cloth collecting channel 1c.

[0037] During operation, the cloth first passes through the cloth feeding channel 1a, then bypasses the traction roller 5, and then passes through the cloth rolling channel 1e. The steam generated by the steam generating device enters the steam guide cylinder 21, heating the steam guide cylinder 21 and the outer rolling cylinder 22. The power device drives the rolling cylinder 22 to rotate, and hot rolls the cloth in the cloth rolling channel 1e. During the rotation of the rolling cylinder 22, when any steam exhaust hole 221 is aligned with the steam permeable hole 211, the steam in the steam guide cylinder 21 will be ejected from the steam exhaust hole 221, and act on the cloth between the traction roller 5 and the cloth rolling channel 1e, and pre-treat the cloth. Then, the steam passes through the cloth and enters the steam-water separation channel 1b. In the process of flowing through the steam-water separation channel 1b, the steam will flow along the wavy steam-water separation channel 1b, constantly changing the flow direction. Under the dual effects of inertial force and centrifugal force, the trajectory of the water droplets is separated from the steam flow streamline, so that the water droplets collide with the bottom wall of the upper wave plate 11 and the top wall of the lower wave plate 12, and adhere to them. Subsequently, these water droplets attached to the wall will flow into the lower water storage tank 12a under the action of gravity, thereby achieving steam-water separation. The water droplets flowing into the water storage tank 12a will be absorbed by the cloth in the cloth feeding channel 1a, so that the cloth is fully moistened, solving the problem of insufficient water absorption of the cloth that may be caused by moistening the cloth only with steam. The dry steam flows out from the end of the steam-water separation channel 1b, and a small part of the dry steam blows directly to the cloth that is about to enter the cloth feeding channel 1a for dust removal; most of it is blown to the cloth collecting channel 1c under the guidance of the air guide plate 14 to dry the cloth in the cloth collecting channel 1c.

[0038] Preferably, the steam generating device includes a water storage chamber 31, and a heating element 32 disposed in the water storage chamber 31, the water storage chamber 31 is connected with an air inlet pipe 33 and an exhaust pipe 34, and the exhaust pipe 34 is connected to the steam guide tube 21 through a blower 35. As an example, the heating element 32 is an electric heating rod, which is used to heat the water in the water storage chamber 31 to generate steam, and the blower 35 sends the generated steam into the steam guide tube 21 through the exhaust pipe 34.

[0039] Preferably, an end of the air guide plate 14 facing away from the water-steam separation channel 1b is provided with a cold air blower 6. The cold air blower 6 is used to take away the heat of the fabric in the fabric collecting channel 1c, cool it, and dry the fabric more thoroughly by enhancing air flow.

[0040] Preferably, an air collecting hood 15 covering the air guide plate 14 and the air cooler 6 is provided above the cloth collecting channel 1c, and the air collecting hood 15 is connected to the air inlet pipe 33. It is understandable that the dry steam derived from the air guide plate 14 and the cold air blown out by the air cooler 6 will carry heat and moisture after passing through the cloth in the cloth collecting channel 1c. The heat and moisture will be collected by the air collecting hood 15 along with the air flow, and then enter the water storage chamber 31 through the air inlet pipe 33, heating and replenishing the water in the water storage chamber 31, realizing the reuse of heat and water, which is beneficial to energy saving and environmental protection.

[0041] Preferably, the cloth-feeding channel 1e is located higher than the water tank 12a, and a water channel 1d is connected between the cloth-feeding channel 1e and the water tank 12a. When the wet cloth passes through the cloth-feeding channel 1e, the water in the cloth will be squeezed out by the rolling cylinder 22, and the squeezed water will flow to the water tank 12a through the water channel 1d under the action of gravity. The water is then absorbed by the cloth in the cloth-feeding channel 1a, thereby realizing the reuse of water, which is beneficial to energy saving and environmental protection.

[0042] Preferably, the lower wave plate 12 is connected to an elastic member 16. When steam flows through the steam-water separation channel 1b, turbulence is generated. These turbulences bring about periodic pressure changes, thereby applying dynamic forces to the lower wave plate 12. With the cooperation of the elastic member 16, these dynamic forces cause the lower wave plate 12 to vibrate. This vibration enhances the movement of water in the water storage tank 12a, improves the wetting efficiency of water, allows water to penetrate into the fabric faster, and avoids uneven wetting caused by water being retained on the surface of the fabric. As an example, the elastic member 16 is a rubber block or a spring sheet.

[0043] Preferably, a cloth guide plate 17 is provided in the upper trough of the lower corrugated plate 12 , and the cloth feeding channel 1 a passes between the lower corrugated plate 12 and the cloth guide plate 17 .

[0044] Preferably, a cloth guide roller 18 is provided between the cloth feeding channel 1a and the cloth collecting channel 1c.

[0045] Preferably, the power device includes a driven wheel 41 integrally connected to the rolling drum 22 , a driving wheel 42 meshing with the driven wheel 41 , and a reduction motor 43 drivingly connected to the driving wheel 42 .

[0046] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An energy-saving and environment-friendly material distribution mill, characterized in that: It comprises an upper wave plate and a lower wave plate extending horizontally and distributed up and down, a cloth feeding channel and a steam-water separation channel are formed between the upper wave plate and the lower wave plate, the cloth feeding channel is closely attached to the upper contour of the lower wave plate, the cloth feeding direction of the cloth feeding channel is opposite to the steam feeding direction of the steam-water separation channel, the upper wave valley of the lower wave plate forms a water storage tank, and a roller is provided at the end of the cloth feeding channel; The roller comprises a steam guide cylinder and a rolling cylinder rotatably sleeved on the outside of the steam guide cylinder, the steam guide cylinder is connected to a steam generating device, the rolling cylinder is connected to a power device, the side wall of the steam guide cylinder is uniformly distributed with a plurality of steam holes aligned with the steam-water separation channel along the axial direction, the side wall of the rolling cylinder is uniformly distributed with a plurality of steam exhaust holes adapted to the steam holes, a pressure plate is arranged below the rolling cylinder, a cloth rolling channel is formed between the bottom side of the rolling cylinder and the pressure plate, and a traction roller for the cloth to bypass is arranged near the top side of the rolling cylinder; A cloth collecting channel is formed above the upper wave plate, and an air guide plate is arranged at the end of the steam-water separation channel. The end of the air guide plate facing away from the steam-water separation channel is inclined toward the cloth collecting channel.

2. The energy-saving and environment-friendly material distribution mill according to claim 1, characterized in that: The steam generating device comprises a water storage chamber and a heating element arranged in the water storage chamber. The water storage chamber is connected with an air inlet pipe and a steam exhaust pipe, and the steam exhaust pipe is connected with a steam guide cylinder through a blower.

3. The energy-saving and environment-friendly material distribution mill according to claim 2, characterized in that: An air cooler is arranged at one end of the air guide plate facing away from the steam-water separation channel.

4. The energy-saving and environment-friendly material distribution mill according to claim 3, characterized in that: An air collecting hood covering the air guide plate and the air cooler is provided above the cloth collecting channel, and the air collecting hood is connected to the air inlet pipe.

5. The energy-saving and environment-friendly material distribution mill according to claim 1, characterized in that: The cloth rolling channel is located higher than the water storage tank, and a water diversion channel is connected between the cloth rolling channel and the water storage tank.

6. The energy-saving and environment-friendly material distribution mill according to claim 1, characterized in that: The lower wave plate is connected with an elastic member.

7. The energy-saving and environment-friendly material distribution mill according to claim 1, characterized in that: A cloth guide plate is arranged in the upper trough of the lower wave plate, and the cloth feeding channel passes through between the lower wave plate and the cloth guide plate.

8. The energy-saving and environment-friendly material distribution mill according to claim 1, characterized in that: A cloth guide roller is arranged between the cloth feeding channel and the cloth collecting channel.

9. The energy-saving and environment-friendly material distribution mill according to claim 1, characterized in that: The power device comprises a driven wheel integrally connected to the rolling cylinder, a driving wheel meshed with the driven wheel, and a reduction motor drivingly connected to the driving wheel.

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