Novel hot air deodorizing machine

Abstract

The invention provides a novel hot air deodorizing machine which comprises a deodorizing mechanism, the deodorizing mechanism comprises a shell, a plurality of shaft rollers are arranged on the upper portion and the lower portion of the interior of the shell at equal intervals, a plurality of air outlet pipes of U-shaped structures are fixedly connected to the upper wall of the interior of the shell, and air outlets are downwards formed in the middles of the air outlet pipes; the two ends of the air outlet pipe are fixedly connected with air inlet pipes, the lower ends of the air inlet pipes extend to the bottom of the shell, heat exchangers are arranged at the joints of the air outlet pipe and the air inlet pipes, and exhaust fans are arranged on the lower portions of the air inlet pipes. By means of an indirect heating mode, air in the shell is heated, then fabric is deodorized, and the fabric deodorizing device has the advantages of being free of pollution and low in energy consumption.

Description

Technical Field

[0001] The invention relates to the technical field of fabric deodorization, and in particular to a novel hot air deodorization machine. Background Art

[0002] Car leather is a comfortable, beautiful, hygienic and durable material that is deeply loved by people. Leather is made from natural cowhide through tanning and coating. Synthetic oils, polyurethane resins and other chemical materials are used in the processing. Due to the complexity of the processing technology and the limitations of existing chemical materials, the finished leather will have a typical leather odor problem.

[0003] In order to improve the consumer experience, it is necessary to deodorize leather fabrics. Most existing deodorization equipment uses hot air to dissipate the odor molecules in leather fabrics. Usually, hot air from gas combustion or electric heating is used to heat the internal air to obtain hot air for deodorizing fabrics. For gas methods, the gas after combustion will cause pollution to the fabric, while the electric heating method consumes relatively high energy. Summary of the invention

[0004] To solve the above problems, the present invention discloses a novel hot air deodorizing machine, including a deodorizing mechanism, wherein the deodorizing mechanism includes a housing, and a plurality of shaft rollers are evenly arranged above and below the housing. The fabric is wound around the shaft rollers in an S shape.

[0005] A plurality of U-shaped air outlet pipes are fixedly connected to the inner upper wall of the shell, and an air outlet is opened downward in the middle of the air outlet pipe. Both ends of the air outlet pipe are fixedly connected to air inlet pipes, and the lower end of the air inlet pipe extends to the bottom of the shell. That is, the cooperation of the air outlet pipe and the air inlet pipe realizes that air is sucked in from the inner bottom of the shell, and then discharged downward from the middle of the air outlet pipe, forming a double O-shaped circulation mode.

[0006] A heat exchanger is provided at the connection between the air outlet pipe and the air inlet pipe, and an exhaust fan is provided at the lower part of the air inlet pipe. The exhaust fan works to realize the air circulation inside the shell, and the air is heated when passing through the heat exchanger, while the traditional deodorizer. The smoke generated by the combustion of gas directly enters the interior of the shell, which will pollute the fabric. If electric heating is used, the energy consumption is high. Here, the heat exchanger is used to indirectly heat the air, which not only does not pollute the fabric, but also consumes less energy than electric heating.

[0007] Preferably, the deodorizing mechanism further comprises a heat source device and a pipeline, wherein the heat source device is circulated and connected to the heat exchanger through the pipeline. The heat source device provides a heat medium, specifically, heats the heat medium by gas heating, and the heated heat medium is transported to the heat exchanger through the pipeline, and then the heat exchanger heats the air, and the heat medium is cooled and then flows back to the heat source device for heating and circulation again.

[0008] Preferably, a plurality of supporting feet are fixedly connected to the bottom of the housing, and the supporting feet provide support for the housing.

[0009] Preferably, a plurality of exhaust pipes are fixedly connected to the upper end of the shell, and an exhaust fan is arranged on the exhaust pipe. The hot air circulates in the shell to heat the fabric, and the odor molecules in the fabric are volatilized. The exhaust fan works to extract the gas in the shell and discharge the volatilized odor molecules, thereby achieving hot air deodorization of the fabric.

[0010] Preferably, a reeling mechanism is provided at one end of the deodorizing mechanism, and a reeling mechanism is provided at the other end of the deodorizing mechanism. The reeling mechanism and the reeling mechanism are used for releasing and reeling the fabric, respectively, and are conventional mechanical structures, so they are not described in detail.

[0011] Preferably, a cooling mechanism is provided between the deodorizing mechanism and the reeling mechanism, and the cooling mechanism includes a support frame, on which an air-cooled roller and a water-cooled roller are provided, the surface of the air-cooled roller is provided with a plurality of through holes, and an air pipe is provided at the end of the air-cooled roller, and a water pipe is provided at the end of the water-cooled roller. The temperature of the fabric after hot air deodorization is relatively high, and if it is reeled immediately, severe heat accumulation will be temporarily stored, accelerating the aging of the fabric. Therefore, the fabric is cooled by the cooling mechanism, and air cooling is performed in advance and then water cooling is performed, which greatly improves the efficiency and effect of heat dissipation.

[0012] The beneficial effects of the present invention are as follows: 1. A heat exchanger, an exhaust fan, an air inlet pipe and an air outlet pipe are provided to indirectly heat the air inside the shell, which not only does not pollute the fabric, but also consumes less energy than electric heating.

[0013] 2. An exhaust fan, air inlet pipe and air outlet pipe are provided, and the hot air generated realizes an O-shaped circulation from bottom to top, realizing a circulating heating and deodorizing operation and reducing heat dissipation.

[0014] 3. A cooling mechanism is provided to cool the deodorized fabric before rolling it up, so as to avoid the problem of serious heat accumulation in the rolled fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 is an end perspective view of the deodorizing mechanism of the present invention; Figure 3 is a schematic top view of the deodorizing mechanism of the present invention; Figure 4 It is a schematic structural diagram of the water cooling mechanism of the present invention.

[0016] List of reference numerals: 1. Unwinding mechanism; 2. Deodorizing mechanism; 3. Cooling mechanism; 4. Rewinding mechanism; 21. Support legs; 22. Shaft rollers; 23. Exhaust fan; 24. Shell; 25. Air inlet pipe; 26. Heat exchanger; 27. Air outlet pipe; 28. Exhaust pipe; 29. ​​Heat source equipment; 210. Pipeline; 31. Support frame; 32. Air-cooled roller; 33. Water-cooled roller. DETAILED DESCRIPTION

[0017] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0018] like Figures 1 to 4 As shown, a novel hot air deodorizing machine includes a deodorizing mechanism 2, that is, the fabric is deodorized inside the deodorizing mechanism 2, the deodorizing mechanism 2 includes a shell 24, the shell 24 is a rectangular parallelepiped structure, and a plurality of rollers 22 are evenly arranged above and below the shell 24, and the upper rollers 22 and the lower rollers 22 are staggered, so the fabric is staggered up and down to bypass the rollers 22 in an S shape.

[0019] A plurality of U-shaped air outlet pipes 27 are fixedly connected to the inner upper wall of the housing 24, and the air outlet pipes 27 are inverted, and an air outlet is opened downward in the middle of the air outlet pipes 27, and both ends of the air outlet pipes 27 are fixedly connected to the air inlet pipes 25, and the lower end of the air inlet pipes 25 extends to the bottom of the housing 24. That is, the air inside the housing 24 enters from the lower end of the air inlet pipe 25, and then the air is sent downward from the middle of the air outlet pipe 27, and the air circulates in a double O shape inside the housing 24.

[0020] A heat exchanger 26 is provided at the connection between the air outlet pipe 27 and the air inlet pipe 25, that is, after the air is heated by the heat exchanger 26, it circulates in the shell 24, and at the same time the hot air heats the fabric, so that the odor molecules are quickly dissipated, thereby achieving the deodorizing effect. An exhaust fan 23 is provided at the lower part of the air inlet pipe 25. The operation of the exhaust fan 23 is the power to realize the O-shaped circulation of air in the shell 24.

[0021] The deodorizing mechanism 2 also includes a heat source device 29 and a pipeline 210. The heat source device 29 is circulated and connected to the heat exchanger 26 through the pipeline 210. That is, the heat medium in the pipeline 210 is heated by the heat source device 29 and then sent to the heat exchanger 26 to heat the air. Here, the heat source device 29 heats the heat medium by burning gas, but is not limited to other methods. By indirectly heating the air inside the housing 24, the contamination of the fabric by gas heating is avoided, which is more energy-efficient than the electric heating method.

[0022] A plurality of support legs 21 are fixedly connected to the bottom of the housing 24. A plurality of support legs 21 are provided to support and fix the deodorizing mechanism 2.

[0023] The upper end of the shell 24 is fixedly connected with a plurality of exhaust pipes 28 to discharge the gas in the shell 24. The exhaust pipes 28 are provided with exhaust fans, and the exhaust fans work to extract the gas in the shell 24. Furthermore, the air inlet position of the shell 24 is set at the lower part of one end, and the inlet and outlet of the fabric are also the air inlet.

[0024] One end of the deodorizing mechanism 2 is provided with an unwinding mechanism 1 for unwinding the fabric 1, and the other end of the deodorizing mechanism 2 is provided with a rewinding mechanism 4 for rewinding the deodorized fabric.

[0025] A cooling mechanism 3 is provided between the deodorizing mechanism 2 and the winding mechanism 4. The cooling mechanism 3 includes a support frame 31, on which an air-cooling roller 32 and a water-cooling roller 33 are provided. The surface of the air-cooling roller 32 is provided with a plurality of through holes, and an air pipe is provided at the end of the air-cooling roller 32, and a water pipe is provided at the end of the water-cooling roller 33. The deodorized fabric is cooled by the cooling mechanism 3 to avoid aging of the fabric caused by heat accumulation after winding.

[0026] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above technical features.

Claims

1. A new type of hot air deodorizing machine, characterized by: The deodorizing mechanism (2) comprises a shell (24), wherein a plurality of shaft rollers (22) are arranged at equal distances above and below the shell (24); A plurality of U-shaped air outlet pipes (27) are fixedly connected to the inner upper wall of the shell (24), and an air outlet is opened downward in the middle of the air outlet pipe (27), and both ends of the air outlet pipe (27) are fixedly connected to an air inlet pipe (25), and the lower end of the air inlet pipe (25) extends to the bottom of the shell (24); A heat exchanger (26) is provided at the connection between the air outlet pipe (27) and the air inlet pipe (25), and an exhaust fan (23) is provided at the lower part of the air inlet pipe (25).

2. A new type of hot air deodorizing machine according to claim 1, characterized in that: The deodorizing mechanism (2) further comprises a heat source device (29) and a pipeline (210), and the heat source device (29) is cyclically connected to the heat exchanger (26) via the pipeline (210).

3. The new hot air deodorizing machine according to claim 1 is characterized by: A plurality of supporting legs (21) are fixedly connected to the bottom of the housing (24).

4. The new hot air deodorizing machine according to claim 1 is characterized by: A plurality of exhaust gas exhaust pipes (28) are fixedly connected to the upper end of the shell (24), and an exhaust fan is provided on the exhaust gas exhaust pipes (28).

5. The novel hot air deodorizing machine according to claim 1 is characterized in that: One end of the deodorizing mechanism (2) is provided with an unwinding mechanism (1), and the other end of the deodorizing mechanism (2) is provided with a rewinding mechanism (4).

6. A new type of hot air deodorizing machine according to claim 5, characterized in that: A cooling mechanism (3) is arranged between the deodorizing mechanism (2) and the winding mechanism (4), the cooling mechanism (3) comprising a support frame (31), an air-cooled roller (32) and a water-cooled roller (33) being arranged on the support frame (31), a surface of the air-cooled roller (32) being provided with a plurality of through holes, an end of the air-cooled roller (32) being provided with an air pipe, and an end of the water-cooled roller (33) being provided with a water pipe.

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