Drying mechanism for fabric dyeing

Abstract

The utility model provides a drying mechanism for fabric dyeing, and belongs to the technical field of fabric processing. Comprising a machine body and further comprises a suction assembly, the suction assembly comprises a suction head fixed in the machine body, the suction head is located in a conveying belt of the machine body, a suction box is fixed to the side face of the machine body and communicated with the suction head, the bottom of the suction box is communicated with a centrifugal fan, and an air outlet pipe is fixed to an air outlet of the centrifugal fan. And an air outlet box is fixed at the feeding hole in the machine body. Through the arrangement of the suction assembly, when hot air is blown to the fabric from the upper part, the centrifugal fan is started to generate negative pressure at the suction head to suck the hot air, so that the hot air forms forced convection at the thicker fabric, the hot air effectively penetrates through the thicker fabric, the drying time of the thicker fabric is shortened, the drying efficiency of the thicker fabric is improved, and the drying efficiency of the thicker fabric is improved. And meanwhile, hot air obtained through suction is sent back to the air outlet box to preheat the thick fabric, and the drying efficiency of the thick fabric is improved again.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric processing, in particular to a drying mechanism for fabric dyeing. Background Art

[0002] After dyeing, the fabric needs to be dried so that the pattern and color can be attached to the fabric. A dryer is needed for drying. The dyed fabric is spread flat on the chain-mesh conveyor belt of the dryer. The chain-mesh conveyor belt is operated to transport the fabric. During the transportation process, the infrared heating lamp dries the fabric. At the same time, the fan is started to blow the outside air heated by the infrared heating lamp to the fabric to achieve the drying process of the fabric.

[0003] When drying fabrics after dyeing, a dryer is often used for drying. The fabrics are dried by combining infrared heating lamps with hot air. However, when drying, hot air is blown from the top of the fabric to the fabric. Although the fabric can be dried, when the fabric is thick, the hot air is blocked by the thickness of the fabric itself and is usually difficult to effectively pass through the fabric. It takes a long time to effectively dry the thicker fabric, and the drying efficiency is low. Therefore, the present application provides a drying mechanism for fabric dyeing to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a drying mechanism for fabric dyeing to solve the technical problem that when the fabric is thick, the hot air is blocked by the thickness of the fabric itself and is usually difficult to effectively pass through the fabric, and it takes a long time to effectively dry the thick fabric, resulting in low drying efficiency.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A drying mechanism for fabric dyeing, comprising a machine body, and also comprising:

[0007] A suction assembly includes a suction head fixed in the body, the suction head is located inside the conveyor belt of the body, a suction box is fixed to the side of the body, the suction box is connected to the suction head, a centrifugal fan is connected to the bottom of the suction box, an air outlet of the centrifugal fan is fixed with an air outlet pipe, an air outlet box is fixed at the feed port on the body, the air outlet box is located above the conveyor belt of the dryer, and a water vapor separation assembly is arranged on the surface of the air outlet pipe.

[0008] Preferably, there are several suction heads, the several suction heads are parallel to each other, and the suction heads are funnel-shaped.

[0009] Preferably, the water vapor separation component includes a box body connected to the air outlet pipe, a baffle is fixed inside the box body, a baffle is fixed on the side of the baffle, a square box is fixed at the bottom of the box body, a water collecting box is slidably connected inside the square box, and a water permeable hole is opened at the bottom of the box body.

[0010] Preferably, there are several baffles, and the several baffles are parallel to each other.

[0011] Preferably, the angle between the baffle and the deflector is ninety degrees, and the baffle is an electric heating plate.

[0012] Preferably, a baffle is fixed on the surface of the baffle, and the baffle is in the shape of a right triangle.

[0013] Preferably, an air guide plate is fixed to the inner wall of the box, the air guide plate is an inclined plate, and there are two air guide plates.

[0014] Preferably, the number of the air guide plates is two, and the two air guide plates are symmetrically arranged with a central vertical plane passing through the box body as a symmetry plane.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] In the above scheme, through the setting of the suction component, when the hot air blows toward the fabric from above, the centrifugal fan is started to generate negative pressure at the suction head position to suck the hot air, so that the hot air forms forced convection at the thicker fabric, so that the hot air can effectively pass through the thicker fabric, shorten the drying time of the thicker fabric, and improve the drying efficiency of the thicker fabric. At the same time, the hot air sucked is sent back to the air outlet box to preheat the thicker fabric, thereby further improving the drying efficiency of the thicker fabric.

[0017] Through the setting of the water vapor separation component, the hot air containing a large amount of moisture obtained by suction is sent to the water vapor separation component, and the moisture in the hot air is captured by the baffle and the baffle to achieve water vapor separation. After separation, drier hot air is obtained, which improves the preheating effect on thicker fabrics. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the suction head of the utility model;

[0021] Figure 3 This is a cross-sectional view of the centrifugal fan of the utility model;

[0022] Figure 4 It is a cross-sectional view of the water collecting box of the utility model;

[0023] Figure 5 It is a cross-sectional view of the baffle of the utility model.

[0024] [reference numerals]

[0025] 1. Machine body; 2. Suction assembly; 21. Centrifugal fan; 22. Suction head; 23. Suction box; 24. Air outlet pipe; 25. Air outlet box; 3. Water vapor separation assembly; 31. Box body; 32. Baffle; 33. Baffle; 34. Baffle bar; 35. Water collection box; 36. Square box; 37. Air guide plate.

[0026] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0027] The following is a detailed description of a fabric dyeing drying mechanism provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0028] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0029] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0030] like Figure 1-Figure 5 As shown, the embodiment of the utility model provides a drying mechanism for fabric dyeing, comprising a machine body 1, and further comprising:

[0031] The suction assembly 2 includes a suction head 22 fixed in the machine body 1, the suction head 22 is located inside the conveyor belt of the machine body 1, a suction box 23 is fixed on the side of the machine body 1, the suction box 23 is connected to the suction head 22, the bottom of the suction box 23 is connected to a centrifugal fan 21, an air outlet 24 is fixed to the air outlet of the centrifugal fan 21, an air outlet box 25 is fixed at the feed inlet on the machine body 1, and the air outlet box 25 is located above the conveyor belt of the dryer, and the thicker fabric after dyeing is placed on the chain mesh conveyor belt of the machine body 1, and the chain mesh conveyor belt is operated to transport the fabric. During the transportation process, the infrared heating lamp dries the fabric, and at the same time, the fan is started to heat the outside air through the infrared heating lamp After that, hot air is formed and blown toward the fabric. When the hot air blows toward the fabric from above, the centrifugal fan 21 is started to generate negative pressure at the position of the suction head 22 to suck the hot air, so that the hot air forms forced convection at the thicker fabric. At this time, the hot air can effectively pass through the thicker fabric, shorten the drying time of the thicker fabric, and improve the drying efficiency. The sucked hot air is sent to the air outlet box 25 through the air outlet pipe 24. The bottom of the air outlet box 25 has a through hole. The through hole at the bottom of the air outlet box 25 sprays hot air to achieve preheating treatment of the fabric. The surface of the air outlet pipe 24 is provided with a water vapor separation component 3. The water vapor separation component 3 is used to separate water vapor from the sucked hot air, so that the sucked hot air is drier, thereby improving the preheating effect on the fabric.

[0032] like Figure 2 As shown, in the present embodiment, there are several suction heads 22, which are parallel to each other and are funnel-shaped. The number of suction heads 22 can be increased or decreased according to the actual thickness of the fabric. When the thickness of the fabric is relatively small, the number of suction heads 22 is reduced, and when the thickness of the fabric is relatively large, the number of suction heads 22 is increased. The suction heads 22 are funnel-shaped, which increases the suction area of ​​the hot air and allows more hot air to pass through thicker fabrics.

[0033] like Figure 4 and Figure 5As shown, in this embodiment, the water vapor separation component 3 includes a box body 31 connected to the air outlet pipe 24, a baffle 32 is fixed inside the box body 31, a baffle 33 is fixed on the side of the baffle 32, a square box 36 is fixed at the bottom of the box body 31, a water collecting box 35 is slidably connected in the square box 36, a water permeable hole is opened at the bottom of the box body 31, and the number of air outlet pipes 24 is two, which are respectively fixed on both sides of the box body 31, one air outlet pipe 24 is used for connecting the box body 31 with the centrifugal fan 21, and the other air outlet pipe 24 is used for Due to the connection between the box body 31 and the air outlet box 25, the hot air containing a large amount of moisture passes through the inclined deflector 32 and the baffle 33 when flowing in the box body 31, and the water molecules in the hot air collide with the baffle 32 and the baffle 33, so that the moisture in the hot air is captured, thereby realizing water vapor separation. The water molecules captured on the baffle 32 and the baffle 33 gradually gather into water droplets and drip downward along their surface. The water droplets pass through the water permeable holes at the bottom of the box body 31 and drip into the water collecting box 35, and are collected by the water collecting box 35.

[0034] like Figure 5 As shown, in this embodiment, there are a plurality of baffles 32, and the baffles 32 are parallel to each other. Hot air passes through between the plurality of baffles 32, thereby capturing moisture in the hot air.

[0035] like Figure 5 As shown, in this embodiment, the angle between the baffle 33 and the deflector 32 is ninety degrees, and the baffle 33 is an electric heating plate. The moisture in the hot air gathers at the angle between the baffle 33 and the deflector 32, thereby capturing the moisture in the hot air. At the same time, the baffle 33 is an electric heating plate, which can heat the hot air passing through, increase the heat of the hot air, and thus improve the preheating effect on the fabric.

[0036] like Figure 5 As shown, in this embodiment, a baffle 34 is fixed on the surface of the baffle 32. The baffle 34 is in the shape of a right triangle. The baffle 34 blocks the hot air flowing through the front side of the baffle 32, so that moisture accumulates at the short right-angled side of the baffle 34, thereby improving the water vapor separation capability of the hot air.

[0037] like Figure 5 As shown, in this embodiment, an air guide plate 37 is fixed to the inner wall of the box body 31. The air guide plate 37 is an inclined plate. The air guide plate 37 prevents hot air from passing through the front baffle plate 32 and the front side of the inner wall of the box body 31 and the rear baffle plate 32 and the rear side of the inner wall of the box body 31.

[0038] like Figure 5 As shown, in this embodiment, there are two air guide plates 37, and the two air guide plates 37 are symmetrically arranged with the central vertical plane passing through the box body 31 as a symmetry plane. The two air guide plates 37 jointly guide the passing hot air to improve the hot air guiding capacity.

[0039] Working principle: The dyed thicker fabric is placed on the chain mesh conveyor belt of the machine body 1, and the chain mesh conveyor belt is operated to convey the fabric. During the conveying process, the infrared heating lamp dries the fabric, and at the same time, the fan is started to heat the outside air through the infrared heating lamp to form hot air and blow it to the fabric. When the hot air blows to the fabric from above, the centrifugal fan 21 is started to generate negative pressure at the position of the suction head 22 to suck the hot air, so that the hot air forms forced convection at the thicker fabric. At this time, the hot air effectively passes through the thicker fabric, shortening the drying time of the thicker fabric and improving the drying efficiency.

[0040] The hot air containing a large amount of moisture obtained by suction enters the suction box 23 through the suction head 22, and then enters the air outlet duct 24 after being transported by the centrifugal fan 21, and then enters the box body 31 for water vapor separation treatment. When the hot air containing a large amount of moisture flows in the box body 31, it passes through the inclined baffles 32 and baffles 33, and the water molecules in the hot air collide with the baffles 32 and baffles 33, so that the moisture in the hot air is captured, thereby realizing water vapor separation, and obtaining drier hot air after separation. The dry hot air then enters the air outlet box 25 through the air outlet duct 24, and flows downward from the through hole at the bottom of the air outlet box 25 to blow toward the thicker fabric, thereby realizing preheating of the thicker fabric. The thicker fabric is first preheated, and then the thicker fabric is dried, thereby effectively improving the heating efficiency of the thicker fabric.

[0041] The water molecules captured on the baffles 32 and the baffles 33 gradually gather into water droplets and drip downward along their surfaces. The water droplets pass through the water-permeable holes at the bottom of the box body 31 and drip into the water collecting box 35, where they are collected. After a certain amount of water is collected, the water collecting box 35 is pulled out of the square box 36, and the water is poured out. After pouring out, the water collecting box 35 is pushed into the square box 36 to continue collecting water.

[0042] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, the specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A drying mechanism for fabric dyeing, comprising a body (1), characterized in that: Also includes: A suction assembly (2), the suction assembly (2) comprising a suction head (22) fixed inside a machine body (1), the suction head (22) being located inside a conveyor belt of the machine body (1), a suction box (23) being fixed on the side of the machine body (1), the suction box (23) being connected to the suction head (22), a centrifugal fan (21) being connected to the bottom of the suction box (23), an air outlet of the centrifugal fan (21) being fixed with an air outlet pipe (24), an air outlet box (25) being fixed at a feed inlet on the machine body (1), the air outlet box (25) being located above the conveyor belt of the dryer, and a water vapor separation assembly (3) being arranged on the surface of the air outlet pipe (24).

2. The drying mechanism for fabric dyeing according to claim 1, characterized in that: The number of the suction heads (22) is a plurality, the plurality of suction heads (22) are parallel to each other, and the suction heads (22) are funnel-shaped.

3. The drying mechanism for fabric dyeing according to claim 1, characterized in that: The water vapor separation component (3) comprises a box body (31) connected to the air outlet pipe (24), a baffle (32) is fixed inside the box body (31), a baffle (33) is fixed on the side of the baffle (32), a square box (36) is fixed at the bottom of the box body (31), a water collecting box (35) is slidably connected inside the square box (36), and a water permeable hole is opened at the bottom of the box body (31).

4. The drying mechanism for fabric dyeing according to claim 3, characterized in that: The number of the baffles (32) is multiple, and the multiple baffles (32) are parallel to each other.

5. The drying mechanism for fabric dyeing according to claim 3, characterized in that: The included angle between the baffle (33) and the deflector (32) is ninety degrees, and the baffle (33) is an electric heating plate.

6. The drying mechanism for fabric dyeing according to claim 3, characterized in that: A baffle (34) is fixed on the surface of the baffle plate (32), and the baffle (34) is in the shape of a right triangle.

7. The drying mechanism for fabric dyeing according to claim 3, characterized in that: An air guide plate (37) is fixed on the inner wall of the box body (31), and the air guide plate (37) is an inclined plate.

8. The drying mechanism for fabric dyeing according to claim 7, characterized in that: The number of the air guide plates (37) is two, and the two air guide plates (37) are symmetrically arranged with a central vertical plane passing through the box body (31) as a symmetry plane.

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