Steam waste heat recovery device for ironing production line

Abstract

The utility model relates to the technical field of waste heat recovery, in particular to an ironing production line steam waste heat recovery device which comprises a machine box, a control panel is fixedly installed on one side of the machine box, a water tank for storing water is fixedly connected in the machine box, an iron is arranged on one side of the machine box, and the control panel is fixedly installed on the other side of the machine box. A steam mechanism capable of inputting steam into the iron is fixedly installed between the iron and the machine box, and a recycling mechanism capable of recycling the temperature of the steam exhausted by the iron is further fixedly installed between the iron and the machine box. The water in the spiral pipe can stay for a long time due to the fact that the water in the spiral pipe can be heated by the steam and then returns to the water tank through the second water pipe, the temperature of the water in the water tank can rise, and when the water in the evaporation box needs to be heated, the time for changing the water in the evaporation box into the water vapor can be shortened; and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste heat recovery, in particular to a steam waste heat recovery device for an ironing production line. Background Art

[0002] With the development of science and technology and the progress of society, the country has been promoting the development of high technology. In the field of waste heat recovery technology, there has always been a relatively difficult technical problem. The current waste heat recovery device has the defect of limited heat recovery of steam waste heat. The pressure and temperature of the steam are too low, resulting in excessive discharge of steam waste heat, incomplete recovery, excessive energy waste, and the steam waste heat on the ironing production line will cause a lot of waste.

[0003] The Chinese patent (authorization announcement number: CN 106152843A) proposes a low-temperature steam waste heat recovery device, including a shell, a partition plate and a plurality of heat pipes, the partition plate is horizontally placed in the shell, and the shell is divided into an upper and a lower part, the upper part is a heat release zone, and the lower part is a heat absorption zone, the plurality of heat pipes are vertically arranged in the shell at equal intervals through the partition plate, the condensation end of the heat pipe is located in the heat release zone, and the evaporation end of the heat pipe is located in the heat absorption zone, a low-temperature steam inlet is arranged on the left side wall of the heat absorption zone, a low-temperature steam outlet is arranged on the right side wall of the heat absorption zone, a clean air inlet is arranged on the right side wall of the heat release zone, and a clean air outlet is arranged on the left side wall of the heat release zone, the clean air outlet is connected to a spray drying tower, the lower part of the heat absorption zone is connected to a water collecting bucket, a drain pipe is arranged at the bottom of the water collecting bucket, and the drain pipe is connected to a cooling water collecting device. The device can simultaneously recycle the heat of the low-temperature steam and the generated condensate.

[0004] In the existing technology, when the above-mentioned solution is used, only a large amount of condensate generated by steam heating can be collected and eliminated, and it is impossible to effectively shut down the waste heat during recovery, resulting in a waste of resources. In order to solve the problem of being unable to effectively shut down the waste heat during recovery, resulting in a waste of resources, we propose a steam waste heat recovery device for an ironing production line. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a steam waste heat recovery device for an ironing production line, which solves the background problem.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A steam waste heat recovery device for an ironing production line comprises a chassis, a control panel is fixedly mounted on one side of the chassis, a water tank for storing water is fixedly connected to the inside of the chassis, an iron is arranged on one side of the chassis, a steam mechanism for inputting steam into the iron is fixedly mounted between the iron and the chassis, and a recovery mechanism for recovering the temperature of steam discharged from the iron is also fixedly mounted between the iron and the chassis.

[0008] As a further feature of the present invention, the steam mechanism includes a second water pump, which is fixedly installed inside the chassis, the second water pump is fixedly connected to the water tank, and the top of the second water pump is fixedly connected to an evaporation tank.

[0009] As a further feature of the present invention, two heating blocks are fixedly connected to both sides of the evaporation box and can heat the water inside the evaporation box to evaporate it into water vapor. The heating blocks are fixedly connected to the iron, and a plurality of steam outlets for discharging steam are provided at the bottom of the iron.

[0010] As a further embodiment of the present invention, the recovery mechanism includes a first water pump, which is fixedly installed at the bottom end of the chassis, and is fixedly connected to the water tank, and the output end of the first water pump is fixedly connected to a third water pipe, and the bottom of the iron is fixedly connected to an elastic telescopic rod with several reset functions, and the end of the elastic telescopic rod away from the iron is fixedly connected to an abutment plate, one side of the abutment plate is fixedly connected to an abutment block, and one end of the abutment block close to the third water pipe is fixedly connected to the third water pipe, and the end of the iron close to the abutment block is fixedly connected to an air leakage groove, and a slot is provided inside the abutment block.

[0011] As a further feature of the present invention, the inner wall of the slot is slidably mounted on the outer surface of the air leakage groove, a liquid leakage port is provided inside the air leakage groove, a plurality of spiral tubes are fixedly connected to the bottom of the iron, every two of the spiral tubes are fixedly connected, one of the spiral tubes is fixedly connected to a second water pipe, and the end of the second water pipe away from the spiral tube is fixedly connected to the top of the water tank.

[0012] As a further feature of this solution, a plurality of writing pressure gas grooves are provided at the bottom of the abutting plate.

[0013] Beneficial Effects

[0014] The utility model provides a steam waste heat recovery device for an ironing production line. Compared with the prior art, it has the following beneficial effects:

[0015] The steam waste heat recovery device of an ironing production line is configured such that when the iron is pressed, the iron is squeezed, and the elastic telescopic rod is squeezed by the iron, and the abutment plate moves toward the direction of the iron. Since the spiral tube is spiral, the contraction of the spiral tube will not be affected by squeezing. Since the movement of the abutment plate will drive the abutment block to move toward the direction of the air leakage groove, when the liquid leakage port coincides with one end of the third water pipe, the water inside the third water pipe will pass through the liquid leakage port into the inside of the spiral tube. Since every two groups of spiral tubes are connected together and the spiral tubes are spiral, the water will stay in the spiral tubes for a long time, so the steam will heat the water inside the spiral tubes and raise its temperature, and then return to the inside of the water tank through the second water pipe, so that the water temperature inside the water tank will rise, and when the water inside the evaporation box needs to be heated, the time for the water inside the evaporation box to become water vapor can be shortened, thereby greatly improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the main body of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the main chassis of the utility model;

[0018] Figure 3 This is a schematic diagram of the position structure of the main body abutment plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the bottom of the main iron of the utility model;

[0020] Figure 5 This is a schematic diagram of the position structure of the air leakage groove of the main body of the utility model;

[0021] Figure 6 It is a schematic diagram of the internal structure of the main elastic telescopic rod of the utility model.

[0022] In the figure: 1. chassis; 2. handle; 3. wheel; 4. iron; 5. water filling pipe; 6. water tank; 7. first water pump; 8. second water pump; 9. control panel; 10. heating block; 11. evaporation box; 12. first water pipe; 13. second water pipe; 14. third water pipe; 15. rubber sleeve; 16. abutment plate; 17. air leakage groove; 18. steam port; 19. spiral tube; 20. elastic telescopic rod; 21. liquid leakage port; 22. abutment block; 23. slot; 24. spring, 101, steam mechanism; 201, recovery mechanism. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-2 The utility model provides a technical solution: a steam waste heat recovery device for an ironing production line, comprising a chassis 1, a control panel 9 is fixedly installed on one side of the chassis 1, and a handle 2 is fixedly connected to the other side of the chassis 1, which is convenient for staff to push the chassis 1 and saves physical strength of the staff. A water tank 6 for storing water is fixedly connected inside the chassis 1, and a water injection pipe 5 for replenishing water into the water tank 6 is fixedly connected to the upper end surface of the water tank 6, so that the staff can replenish water when the water inside the water tank 6 is insufficient. An iron 4 is arranged on one side of the chassis 1, and a steam mechanism 101 for inputting steam into the iron 4 is fixedly installed between the iron 4 and the chassis 1, and a recovery mechanism 201 for recovering the temperature of the steam discharged from the iron 4 is also fixedly installed between the iron 4 and the chassis 1, and four wheels 3 for enabling the chassis 1 to move freely are fixedly connected to the bottom of the chassis 1, so that the staff can move the chassis 1 freely and break the limitation that traditional machines are immovable.

[0025] Example 2: Please refer to Figure 1-3 The steam mechanism 101 includes a second water pump 8, which is fixedly installed inside the chassis 1, and the second water pump 8 is fixedly connected to the water tank 6. An evaporation box 11 is fixedly connected to the top of the second water pump 8. Two heating blocks 10 that can heat the water inside the evaporation box 11 and evaporate it into water vapor are fixedly connected to the two sides of the evaporation box 11. The heating block 10 is fixedly connected to the iron 4. Specifically, a first water pipe 12 is fixedly connected to the top of the evaporation box 11, and one end of the first water pipe 12 away from the heating block 10 is fixedly connected to the iron 4. The outer surface of the first water pipe 12 is covered with thermal insulation foam. The first water pipe 12 can fix the evaporation box 11 and the iron 4 together, and can better transmit the steam inside the evaporation box 11 to the inside of the iron 4. The thermal insulation foam can better insulate the steam inside the first water pipe 12 to prevent the external temperature from lowering the temperature of the steam and condensing it into water, thereby affecting the working efficiency. A plurality of steam ports 18 for discharging steam are provided at the bottom of the iron 4.

[0026] See also Figure 1-6The recovery mechanism 201 includes a first water pump 7, which is fixedly installed at the bottom end of the chassis 1, the first water pump 7 is fixedly connected to the water tank 6, the output end of the first water pump 7 is fixedly connected to the third water pipe 14, and the bottom of the iron 4 is fixedly connected to an elastic telescopic rod 20 with several reset functions. Specifically, a spring 24 that can reset the first water pipe 12 is fixedly installed inside the elastic telescopic rod 20, and the spring 24 can reset the elastic telescopic rod 20 when it is compressed. Because of the elastic effect of the spring 24, the reset function of the elastic telescopic rod 20 is better, and the end of the elastic telescopic rod 20 away from the iron 4 is fixedly connected to the abutment plate 16, and one side of the abutment plate 16 is fixedly connected to the abutment block 22, and the end of the abutment block 22 close to the third water pipe 14 is fixedly connected to the third water pipe 14, and the iron 4 An air leakage groove 17 is fixedly connected to one end close to the abutment block 22, and the air leakage groove 17 is located above the abutment block 22. A slot 23 is provided inside the abutment block 22, and the inner wall of the slot 23 is slidably installed with the outer surface of the air leakage groove 17. A sealing pad is fixedly connected to the outer surface of the air leakage groove 17, and the sealing pad can seal one end of the third water pipe 14 to increase the sealing performance. A liquid leakage port 21 is provided inside the air leakage groove 17. A plurality of spiral tubes 19 are fixedly connected to the bottom of the iron 4, and the spiral tubes 19 are correspondingly connected to the steam port 18. The steam discharged from the steam port 18 can heat up the moisture inside the spiral tube 19. Every two spiral tubes 19 are fixedly connected, and one of the spiral tubes 19 is fixedly connected to the second water pipe 13, and the end of the second water pipe 13 away from the spiral tube 19 is fixedly connected to the top of the water tank 6.

[0027] See also Figure 3 A plurality of pressurized air grooves are provided at the bottom of the abutment plate 16, and a rubber sleeve 15 is fixedly connected between the iron 4 and the abutment plate 16. The rubber sleeve 15 can seal and store the steam between the iron 4 and the abutment plate 16 to prevent the steam from overflowing.

[0028] Working principle: when it is needed, start the first water pump 7 and the second water pump 8, and at this time, hold the iron 4 by hand. When it is necessary to iron the clothes, etc., at this time, just put the iron 4 on the clothes and press the iron 4. Since the first water pump 7 and the second water pump 8 are both started, the second water pump 8 will extract water from the inside of the water tank 6 to replenish the water inside the evaporation box 11. The two heating blocks 10 close to the outer surface of the evaporation box 11 heat the evaporation box 11. Since the temperature of the heating blocks 10 is very high, the water inside the evaporation box 11 is heated and evaporated, and enters the inside of the iron 4 through the first water pipe 12 and is discharged through the steam port 18, so that the steam is discharged through the steam port 18 into the clothes, so that the ironed clothes are better flat;

[0029] When the iron 4 is pressed, the iron 4 is squeezed. At this time, the elastic telescopic rod 20 is squeezed by the iron 4, and the abutment plate 16 moves toward the direction of the iron 4. Because the spiral tube 19 is spiral, the contraction of the spiral tube 19 is not affected by the squeezing. Since the movement of the abutment plate 16 will drive the abutment block 22 to move toward the direction of the leakage groove 17, when the leakage port 21 coincides with one end of the third water pipe 14, the water inside the third water pipe 14 will pass through the leakage port 21 into the inside of the spiral tube 19. Since every two groups of spiral tubes 19 are connected together and the spiral tube 19 is spiral, the water The steam will stay in the spiral tube 19 for a long time, so the steam will heat the water in the spiral tube 19 and then return to the water tank 6 through the second water pipe 13. In this way, the water temperature in the water tank 6 will rise. When the water in the evaporator 11 needs to be heated, the time for the water in the evaporator 11 to turn into water vapor can be shortened, which greatly increases the working efficiency. When the ironing of the clothes is stopped, the iron 4 leaves the clothes, and the elastic telescopic rod 20 drives the abutment plate 16 to reset. At this time, the air leakage groove 17 is reset to block the third water pipe 14 to prevent water from flowing in the third water pipe 14.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steam waste heat recovery device for an ironing production line, comprising a housing (1), characterized in that: A control panel (9) is fixedly mounted on one side of the chassis (1); a water tank (6) for storing water is fixedly connected to the inside of the chassis (1); an iron (4) is arranged on one side of the chassis (1); a steam mechanism (101) capable of inputting steam into the inside of the iron (4) is fixedly mounted between the iron (4) and the chassis (1); and a recovery mechanism (201) capable of recovering the temperature of steam discharged from the iron (4) is also fixedly mounted between the iron (4) and the chassis (1).

2. The steam waste heat recovery device for an ironing production line according to claim 1, characterized in that: The steam mechanism (101) comprises a second water pump (8), the second water pump (8) being fixedly mounted inside the casing (1), the second water pump (8) being fixedly connected to a water tank (6), and the top of the second water pump (8) being fixedly connected to an evaporation tank (11).

3. The steam waste heat recovery device for an ironing production line according to claim 2, characterized in that: Two heating blocks (10) are fixedly connected to both sides of the evaporation box (11) and can heat the water inside the evaporation box (11) to evaporate it into water vapor. The heating blocks (10) are fixedly connected to the iron (4). The bottom of the iron (4) is provided with a plurality of steam outlets (18) for discharging steam.

4. The steam waste heat recovery device for an ironing production line according to claim 1, characterized in that: The recovery mechanism (201) comprises a first water pump (7), the first water pump (7) being fixedly mounted at the bottom end of the chassis (1), the first water pump (7) being fixedly connected to the water tank (6), the output end of the first water pump (7) being fixedly connected to a third water pipe (14), the bottom of the iron (4) being fixedly connected to an elastic telescopic rod (20) having a plurality of reset functions, the end of the elastic telescopic rod (20) away from the iron (4) being fixedly connected to an abutment plate (16), one side of the abutment plate (16) being fixedly connected to an abutment block (22), the end of the abutment block (22) close to the third water pipe (14) being fixedly connected to the third water pipe (14), the end of the iron (4) close to the abutment block (22) being fixedly connected to an air leakage groove (17), and a slot (23) being provided inside the abutment block (22).

5. The steam waste heat recovery device for an ironing production line according to claim 4, characterized in that: The inner wall of the slot (23) is slidably mounted on the outer surface of the air leakage groove (17); a liquid leakage port (21) is provided inside the air leakage groove (17); a plurality of spiral tubes (19) are fixedly connected to the bottom of the iron (4); every two of the spiral tubes (19) are fixedly connected; one of the spiral tubes (19) is fixedly connected to a second water pipe (13); and one end of the second water pipe (13) away from the spiral tube (19) is fixedly connected to the top of the water tank (6).

6. The steam waste heat recovery device for an ironing production line according to claim 5, characterized in that: A plurality of writing pressure gas grooves are provided at the bottom of the abutting plate (16).

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