Energy-saving and environment-friendly steamer

Abstract

The utility model relates to the technical field of steamer, in particular to an energy-saving and environment-friendly steamer. The energy-saving and environment-friendly steaming machine comprises a steaming machine body, a preheating chamber and a steaming chamber are arranged in the steaming machine body, an air outlet pipe is arranged on the steaming chamber, a heat exchange mechanism is connected to the air outlet pipe and comprises a heat exchange box, a heat exchange pipe and an exhaust pipe are installed in the heat exchange box, and the heat exchange pipe is connected to the heat exchange box. The exhaust pipe is fixed in the heat exchange pipe through an annular partition plate, and a filtering assembly used for filtering steam exhausted from the ageing chamber is installed in the exhaust pipe, so that water vapor in waste gas can be removed, and dye is prevented from being eroded by the water vapor; the exhaust end of the heat exchange box is communicated with the preheating chamber through a connecting pipe, so that heat carried by tail gas in the rapid steamer body is guided into the preheating chamber through the heat exchange mechanism to preheat cloth, energy is recycled, energy waste is effectively reduced, and the resource utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of steamers, in particular to an energy-saving and environment-friendly steamer. Background Art

[0002] Steaming is the process of treating printed fabrics with steam. The purpose of steaming is to make the printed fabrics absorb moisture and heat up the fibers and color paste, thereby promoting the reduction and dissolution of the dyes, and transferring and fixing them to the fibers. Steaming machines are used for steaming and fixing the printed fabrics of pure cotton, polyester-cotton, blended, chemical fiber, knitted fabrics and other fabrics. They can also be used for baking and fixing disperse dyes, so that the dyes in the color paste are transferred to the inside of the fibers through steaming to achieve the effect of fixing the dyes.

[0003] Most of the existing steamers have a steam inlet at the bottom and an exhaust outlet at the top, and the exhaust gas discharged from the exhaust outlet is directly released into the atmosphere. However, according to tests, the exhaust gas discharged from the steamer still contains a high temperature and stores a large amount of heat energy. Directly discharging these exhaust gases without using them will obviously cause huge energy waste and does not meet the national call for energy conservation and emission reduction.

[0004] In view of this, the present application proposes an energy-saving and environmentally friendly steamer to solve the above problems. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art and to provide an energy-saving and environment-friendly steaming machine.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: an energy-saving and environmentally friendly steamer, including a steamer body, wherein a preheating chamber and a steaming chamber are arranged in the steamer body, an air outlet pipe is arranged on the steaming chamber, and a heat exchange mechanism is connected to the air outlet pipe, the heat exchange mechanism includes a heat exchange box, a heat exchange tube and an exhaust pipe are installed in the heat exchange box, the exhaust pipe is fixed to the inside of the heat exchange tube by an annular partition, a filter assembly for filtering the steam discharged from the steaming chamber is installed in the exhaust pipe, and the exhaust end on the heat exchange box is connected to the preheating chamber through a connecting pipe.

[0007] Furthermore, a heating pipe connected to the connecting pipe is provided in the preheating chamber, and a plurality of air guide nozzles arranged at equal distances are provided on the heating pipe.

[0008] Furthermore, the air guide nozzle is trumpet-shaped.

[0009] Furthermore, the filter assembly includes a filter net, and a water-absorbing sponge is provided on the filter net.

[0010] Furthermore, the air inlet end of the exhaust pipe is connected to the air outlet pipe for filtering the steam exhausted from the steaming chamber.

[0011] Furthermore, a plurality of vents are provided at the air outlet end of the exhaust pipe, and the exhaust pipe is connected to the heat exchange pipe through the vents.

[0012] Furthermore, the gas outlet end of the exhaust pipe is flush with the end of the heat exchange tube, and the ends of the two are commonly connected with an end cover; a plurality of exhaust holes are provided at positions corresponding to the end cover and the heat exchange tube.

[0013] Furthermore, the heat exchange box is provided with a hot air blower for transmitting the hot air filtered by the filter assembly to the preheating chamber.

[0014] Furthermore, the heat exchange box and the connecting pipe are both provided with a thermal insulation layer.

[0015] Furthermore, it also includes a plurality of transmission rollers arranged in parallel for transmitting the cloth, and the transmission rollers are arranged at equal intervals in the upper and lower parts.

[0016] It can be seen from the above description of the utility model that compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The present application realizes preheating of the cloth by introducing the exhaust gas of the steamer body into the preheating chamber through a heat exchange mechanism. Since the steamer uses the exhaust gas of the steamer body to preheat the cloth, that is, the steamer reuses the heat carried in the exhaust gas, thereby effectively reducing energy waste and improving resource utilization.

[0018] 2. The present application installs heat exchange tubes, exhaust pipes and filter components inside the heat exchange box, thereby removing water vapor from the exhaust gas to prevent water vapor from corroding the dye and preventing excessive water vapor from affecting the evaporation effect of the fabric, thereby realizing the maximum recovery and utilization of heat energy in the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of an energy-saving and environmentally friendly steamer in a preferred embodiment of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the heat exchange mechanism in the preferred embodiment of the utility model.

[0021] Figure numerals: 1. Steamer body; 2. Preheating chamber; 3. Steaming chamber; 4. Air outlet pipe; 5. Heat exchange mechanism; 501. Heat exchange box; 502. Heat exchange pipe; 503. Exhaust pipe; 504. Annular partition; 505. End cover; 6. Filter assembly; 7. Connecting pipe; 8. Heating pipe; 9. Air guide nozzle; 10. Hot air blower; 11. Conveying roller. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Reference Figure 1-2 As shown, a preferred embodiment of the utility model is an energy-saving and environmentally friendly steamer, comprising a steamer body 1, wherein a preheating chamber 2 and a steaming chamber 3 are arranged in the steamer body 1, an air outlet pipe 4 is arranged on the steaming chamber 3, a heat exchange mechanism 5 is connected to the air outlet pipe 4, the heat exchange mechanism 5 comprises a heat exchange box 501, a heat exchange tube 502 and an exhaust pipe 503 are installed in the heat exchange box 501, the exhaust pipe 503 is fixed to the inside of the heat exchange tube 502 through an annular partition plate 504, a filter assembly 6 for filtering the steam discharged from the steaming chamber 3 is installed in the exhaust pipe 503, so that water vapor in the exhaust gas can be removed to prevent the water vapor from corroding the dye; the exhaust end on the heat exchange box 501 is connected to the preheating chamber 2 through a connecting pipe 7, so that the heat carried by the exhaust gas in the steamer body 1 is introduced into the preheating chamber 2 through the heat exchange mechanism 5 to preheat the cloth, thereby achieving energy reuse, thereby effectively reducing energy waste and improving resource utilization.

[0025] As a preferred embodiment of the utility model, it may also have the following additional technical features: a heating pipe 8 connected to the connecting pipe 7 is provided in the preheating chamber 2, the heating pipe 8 is located at the bottom of the preheating chamber and is provided with a plurality of equally spaced air guide nozzles 9, the air guide nozzles 9 are in a trumpet shape. Thus, the hot air can be evenly diffused, and the cloth in the preheating chamber 2 is preheated from bottom to top, ensuring that the cloth can be evenly preheated, so that the color of the steamed cloth is more beautiful.

[0026] In this embodiment, the filter assembly 6 includes a filter screen, on which a water-absorbing sponge is arranged, so that water vapor in the exhaust gas can be absorbed by the water-absorbing sponge to prevent the water vapor from corroding the dye.

[0027] In this embodiment, the air inlet end of the exhaust pipe 503 is connected to the air outlet pipe 4, which is used to filter the steam discharged from the steaming chamber, and the air outlet end of the exhaust pipe 503 is provided with a plurality of vents, through which the exhaust pipe is connected to the heat exchange pipe 502; the air outlet end of the exhaust pipe 503 is flush with the end of the heat exchange pipe 502, and the ends of both are connected with an end cap 505; the end cap 505 is provided with a plurality of exhaust holes at the corresponding position of the heat exchange pipe 502. In this way, the steam discharged from the steaming chamber 3 can be fully filtered, and then the filtered hot gas is transmitted to the preheating chamber 2 to preheat the cloth, thereby realizing the reuse of energy.

[0028] In this embodiment, a hot air blower 10 is provided on the heat exchange box 501 for transmitting the hot air filtered by the filter assembly to the preheating chamber. Thus, the processed hot air is conveniently introduced into the preheating chamber 2 to preheat the fabric, thereby achieving energy reuse, thereby effectively reducing energy waste and improving resource utilization.

[0029] In this embodiment, the heat exchange box 501 and the connecting pipe 7 are both provided with a heat insulation layer, thereby effectively avoiding heat loss and achieving maximum energy recovery and utilization.

[0030] In this embodiment, a plurality of transmission rollers 11 are arranged in parallel for transmitting the cloth, and the transmission rollers 11 are arranged at equal intervals up and down, so that the cloth can be heated evenly to ensure the steaming effect.

[0031] The working principle of the utility model: when in use, the steam in the steaming chamber 3 is input to the heat exchange mechanism 5 through the air outlet pipe 4, and the filter assembly 6 installed in the exhaust pipe 503 in the heat exchange box 501 filters the steam to remove water vapor in the exhaust gas to prevent water vapor from corroding the dye; the filtered gas is discharged to the heat exchange box 501 through the vent holes on the exhaust pipe 503 and the exhaust holes on the end cover 505, and then the hot air is transmitted to the preheating chamber 2 through the hot air blower 10 on the heat exchange box 501 to preheat the cloth, thereby achieving energy reuse, thereby effectively reducing energy waste and improving resource utilization. The electrical components appearing in this application are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing public power connection technology is not repeated in this application.

[0032] Under the premise that no conflict occurs, those skilled in the art may freely combine and superimpose the above-mentioned additional technical features.

[0033] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An energy-saving and environmentally friendly steamer, characterized in that: The invention comprises a steamer body, wherein a preheating chamber and a steaming chamber are arranged in the steamer body, an air outlet pipe is arranged on the steaming chamber, a heat exchange mechanism is connected to the air outlet pipe, the heat exchange mechanism comprises a heat exchange box, a heat exchange pipe and an exhaust pipe are installed in the heat exchange box, the exhaust pipe is fixed to the inside of the heat exchange pipe through an annular partition, a filter assembly for filtering the steam discharged from the steaming chamber is installed in the exhaust pipe, and the exhaust end on the heat exchange box is connected to the preheating chamber through a connecting pipe.

2. The energy-saving and environmentally friendly steamer according to claim 1, characterized in that: A heating pipe connected to the connecting pipe is arranged in the preheating chamber, and a plurality of air guide nozzles arranged at equal distances are arranged on the heating pipe.

3. The energy-saving and environmentally friendly steamer according to claim 2, characterized in that: The air guide nozzle is in a trumpet shape.

4. The energy-saving and environmentally friendly steamer according to claim 1, characterized in that: The filter assembly comprises a filter screen, on which a water-absorbing sponge is arranged.

5. The energy-saving and environmentally friendly steamer according to claim 1, characterized in that: The air inlet end of the exhaust pipe is connected to the air outlet pipe and is used for filtering the steam exhausted from the steaming chamber.

6. The energy-saving and environmentally friendly steamer according to claim 1, characterized in that: The air outlet end of the exhaust pipe is provided with a plurality of vents, through which the exhaust pipe is connected with the heat exchange pipe.

7. The energy-saving and environmentally friendly steamer according to claim 6, characterized in that: The gas outlet end of the obtained exhaust pipe is flush with the end of the heat exchange tube, and the ends of the two are commonly connected with an end cover; a plurality of exhaust holes are opened at the end cover corresponding to the heat exchange tube.

8. The energy-saving and environmentally friendly steamer according to claim 1, characterized in that: The heat exchange box is provided with a hot air blower for transmitting the hot air filtered by the filter assembly to the preheating chamber.

9. The energy-saving and environmentally friendly steamer according to claim 1, characterized in that: The heat exchange box and the connecting pipe are both provided with a thermal insulation layer.

10. The energy-saving and environmentally friendly steamer according to claim 1, characterized in that: It also includes a plurality of transmission rollers which are arranged in parallel and used for transmitting the cloth, and the transmission rollers are arranged at equal intervals up and down.

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