Dye vat condensate water waste heat recovery device

Abstract

The utility model belongs to the field of waste heat utilization devices, and discloses a dye vat condensate water waste heat recovery device which comprises an arc-shaped pipe body, two sets of sealing covers detachably connected to the two ends of the arc-shaped pipe body, two sliding rails fixedly installed at the bottom of the inner wall of the arc-shaped pipe body, and two sets of arc-shaped supporting tables slidably connected to the tops of the two sliding rails through sliding grooves respectively. According to the dye vat condensate water waste heat recovery device composed of the steam pressurizing device, the blowdown device and the waste heat conversion device, impurities in water are collected and filtered through the blowdown device, so that the water can be used for the steam pressurizing device, and waste is avoided; meanwhile, waste heat in the water body is converted into electric energy through the waste heat conversion device to be stored and supplied to electric equipment for use, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the field of waste heat utilization devices, and more specifically to a dye vat condensed water waste heat recovery device. Background Art

[0002] A dye vat is a container used for dyeing. It is mainly used to immerse fabrics and other items in dyes to change their color. A large amount of heat is generated during the operation of the dye vat. After the internal water vapor is liquefied, a large amount of heat is still retained, which is waste heat. The waste heat of the dye vat is generally recovered by condensing water, but when water transforms into steam, the impurities generated are difficult to clean. Utility Model Content

[0003] The purpose of the utility model is to provide a dye vat condensed water waste heat recovery device to solve the problem that a large amount of heat is generated during the operation of the dye vat, and a large amount of heat is still retained after the internal water vapor is liquefied, that is, waste heat, but when the water is converted into steam, the impurities generated are inconvenient to clean.

[0004] A device for recovering waste heat from condensed water in a dye vat comprises: an arc-shaped tube body; two sets of sealing covers, detachably connected to the two ends of the arc-shaped tube body; two slide rails, fixedly mounted on the bottom of the inner wall of the arc-shaped tube body; two sets of arc-shaped support platforms, respectively slidably connected to the top of the two slide rails through slide grooves; the arc-shaped support platform is used to prevent the dye vat from sliding on the arc-shaped tube body, and the two slide rails facilitate the arc-shaped support platform to slide on the arc-shaped tube body to move the dye vat, and a steam pressurizing device is arranged on one side of the arc-shaped tube body; the steam pressurizing device comprises: a steam pressurizing device body, arranged on one side of the arc-shaped tube body; a water storage tank , arranged between the steam pressurizing device body and the arc-shaped tube body; a T-shaped connecting pipe, fixedly installed on the top of the water storage tank; a spiral ring pipe, buried inside the tube wall of the arc-shaped tube body; evenly distributed in the tube wall of the arc-shaped tube body, so that the arc-shaped tube body can be evenly heated; a multi-joint connecting pipe, fixedly installed on the top of the T-shaped connecting pipe, and connected with the spiral ring pipe; so that the spiral ring pipe can be quickly filled with steam; a row of steam ports, opened at the top of the arc-shaped tube body and connected with the spiral ring pipe, are used to reuse the waste heat of the dye vat.

[0005] Preferably, it also includes:

[0006] The sewage discharge device is arranged at the bottom of the arc-shaped pipe body; the sewage discharge device includes: a sewage treatment box, which is fixedly installed at the bottom of the arc-shaped pipe body; a partition, which is fixedly connected to the middle position of the inner wall of the sewage treatment box, and divides the sewage treatment box into two sealed spaces; the top of the partition is used for sedimentation, and the bottom of the partition is used for collecting water, and the sewage tank is opened at the bottom of the inner wall of the arc-shaped pipe body; it is used to collect sewage carrying impurities after steam liquefaction, and a row of trapezoidal sewage tanks are opened at the bottom of the inner wall of the sewage tank and connected to the sewage treatment box, and impurities in the water are discharged in time through the trapezoidal sewage tank to avoid blockage; a servo motor is fixedly installed at one end of the outer wall of the sewage treatment box ; A threaded rod, one end of which is fixedly connected to the rotating shaft at the output end of the servo motor through a coupling, and the other end of which passes through the sewage treatment tank and extends to the inside, and is rotatably connected to the inner wall of the sewage treatment tank through a bearing; a threaded block pusher plate, which is threadedly connected to the outer wall of the threaded rod and is slidably connected to the bottom of the inner wall of the sewage treatment tank; an impurity collection box, which is fixedly installed on a side of the sewage treatment tank away from the servo motor and below the partition, and a slope is provided on the side of the impurity collection box close to the sewage treatment tank to facilitate impurities to fall into the impurity collection box, and the precipitated impurities are pushed into the impurity collection box by the threaded block pusher plate, so that impurities in the water can be collected for centralized treatment.

[0007] Preferably, it also includes: a waste heat conversion device, which is arranged at the bottom of the sewage treatment tank; the waste heat conversion device includes: a conversion box, which is fixedly installed at the bottom of the sewage treatment tank; a row of heat exchange copper plates, which are embedded in the top of the conversion box and connected to the sewage treatment tank; a heat-conducting copper bar, which is fixedly connected to the bottom of a row of heat exchange copper plates; the copper material has good thermal conductivity, which facilitates heat transfer, and a semiconductor power generation plate, which is fixedly installed at the bottom of the heat-conducting copper bar. The semiconductor thermoelectric material refers to a semiconductor material with a large thermoelectric effect, also known as a thermoelectric material, which can directly convert thermal energy into electrical energy; a battery, which is fixedly installed at the bottom of the conversion box and electrically connected to the semiconductor power generation plate, and the thermal energy in the water is converted into electrical energy through the semiconductor power generation plate and stored in the battery, so as to be provided to the servo motor and the steam pressurization device body for use.

[0008] Preferably, the sewage treatment tank is located above the top of the partition, and is connected to the bottom of the sewage treatment tank through two rows of filter water pipes. A filter screen is provided at one end of the filter water pipe above the top of the partition. Since impurities in the water are precipitated on the top of the partition, the water can be filtered through the filter water pipe and stored under the partition in the sewage treatment tank for use.

[0009] Preferably, the width and length of the threaded block dirt-pushing plate are consistent with the width and length of the partition, so as to facilitate comprehensive cleaning of impurities on the partition.

[0010] Preferably, the sewage treatment tank is located below the bottom of the partition and is connected to the water storage tank through a water tank inlet pipe, so as to facilitate the introduction of filtered water into the water storage tank for use and avoid wasting water.

[0011] Compared with the prior art, the advantages of the present invention are:

[0012] The utility model is suitable for a dye vat condensed water waste heat recovery device composed of an arc-shaped pipe body, a steam pressurizing device, a sewage discharge device, and a waste heat conversion device. Steam is discharged through a steam port to supply the dye vat with the required heat. In the waste heat recovery process, the steam liquefies and carries impurities on the surface of the dye vat. The impurities in the water are collected and filtered through the sewage discharge device, so that the water body can be used for the steam pressurizing device to avoid waste. The sewage liquefied by the steam carries impurities on the surface of the dye vat into the water tank, and is discharged into the upper part of the partition in the sewage treatment box through the trapezoidal sewage discharge tank. The threaded rod is driven to rotate by starting the servo motor, and the threaded block sewage pusher plate and the partition are connected to limit the position, so that the threaded block sewage pusher plate pushes the precipitated impurities into the impurity collection box for collection so as to be centralized for treatment. Since the impurities in the water are precipitated on the top of the partition, the clean water is filtered to the bottom of the partition in the sewage treatment box through the upper filtering water pipe for storage. The water inlet pipe of the tank guides the filtered water into the water storage tank for utilization, avoiding waste of water resources and achieving the purpose of recycling and reuse. At the same time, the waste heat in the water body is converted into electrical energy through the waste heat conversion device for storage and supplied to electrical equipment to avoid waste. The heat of the water body below the partition of the sewage treatment tank is absorbed by the heat exchange copper sheet and transferred to the heat conductive copper strip, which then transfers the heat to the semiconductor power generation board through the heat conductive copper strip. Because the semiconductor power generation board is a semiconductor thermoelectric material, which refers to a semiconductor material with a large thermoelectric effect, also known as a temperature difference electric material, it can directly convert thermal energy into electrical energy and store the electricity through the battery for use by the steam pressurizing device body and the servo motor. The waste heat is recovered and converted into electrical energy in coordination with the water body filtration recovery and recycling method, and the waste heat is recovered and converted into electrical energy for use in the heat generating equipment. The heat generated by the equipment continues to be recovered and converted in this cycle to reduce energy loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structural front view of the utility model;

[0014] Figure 2 It is a schematic top view of the overall structure section of the utility model;

[0015] Figure 3 It is a schematic side view of the overall structure section of the utility model;

[0016] Figure 4 It is a schematic bottom view of the overall structure section of the utility model;

[0017] Figure 5 It is an enlarged schematic diagram of A in the utility model;

[0018] Figure 6It is an enlarged schematic diagram of the cross-section side view of B in the present utility model.

[0019] Explanation of the numbers in the figure: 1. arc-shaped tube body; 2. steam pressurizing device; 3. sewage discharge device; 4. waste heat conversion device; 102. sealing cover; 103. slide rail; 104. arc-shaped support platform; 201. steam pressurizing device body; 202. water storage tank; 203. T-shaped connecting pipe; 204. spiral ring pipe; 205. multi-joint connecting pipe; 206. steam port; 301. sewage treatment box; 302. partition; 303. sewage tank; 304. trapezoidal sewage tank; 305. servo motor; 306. threaded rod; 307. threaded block sewage push plate; 308. impurity collection box; 309. filter water pipe; 310. water tank inlet pipe; 401. conversion box; 402. heat exchange copper sheet; 403. heat conductive copper strip; 404. semiconductor power generation board; 405. battery. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0022] See also Figure 1-6 , the utility model provides a technical solution:

[0023] A device for recovering waste heat from condensed water in a dye vat, comprising: an arc-shaped tube body 1; two sets of sealing covers 102, detachably connected to the two ends of the arc-shaped tube body 1; two slide rails 103, fixedly mounted on the bottom of the inner wall of the arc-shaped tube body 1; two sets of arc-shaped supports 104, respectively slidably connected to the tops of the two slide rails 103 through slide grooves; a steam pressurizing device 2, arranged on one side of the arc-shaped tube body 1; the steam pressurizing device 2 comprises: a steam pressurizing device body 201, arranged on one side of the arc-shaped tube body 1; a water storage tank 202, arranged at a position between the steam pressurizing device body 201 and the arc-shaped tube body 1; a T-shaped connecting pipe 203, fixedly mounted on the top of the water storage tank 202; a spiral annular pipe 204, buried inside the tube wall of the arc-shaped tube body 1; a multi-joint connecting pipe 205, fixedly mounted on the top of the T-shaped connecting pipe 203, and connected to the spiral annular pipe 204.

[0024] In actual use, the dye vat is placed on the arc-shaped support platform 104 and pushed into the arc-shaped tube body 1 to close the sealing cover 102. The water in the water storage tank 202 is heated by the steam pressurizing device body 201 and passed through the T-shaped connecting pipe 203. The steam is injected into the spiral ring tube 204 through the multi-joint connecting pipe 205, so that the dye vat is evenly heated. The steam is discharged through the steam port 206 to heat the dye vat, and the waste heat is recycled to improve the processing efficiency.

[0025] Among them, the sewage discharge device 3 is arranged at the bottom of the arc-shaped tube body 1; the sewage discharge device 3 includes: a sewage treatment box 301, which is fixedly installed at the bottom of the arc-shaped tube body 1; a partition 302, which is fixedly connected to the middle position of the inner wall of the sewage treatment box 301, and divides the sewage treatment box 301 into two sealed spaces; the sewage treatment box 301 is located above the top of the partition 302, and is connected to the bottom of the sewage treatment box 301 through two rows of filter water pipes 309. The filter water pipe 309 is located at one end above the top of the partition 302 and is provided with a filter net. The sewage treatment box 301 is located below the bottom of the partition 302 and is connected to the water storage tank 202 through the water tank inlet pipe 310. The sewage tank 303 is opened on the inner wall of the arc-shaped tube body 1. Bottom; a row of trapezoidal drain grooves 304, which are opened at the bottom of the inner wall of the sewage groove 303 and connected with the sewage treatment box 301, and impurities in the water are discharged in time through the trapezoidal drain grooves 304 to avoid blockage; a servo motor 305, which is fixedly installed at one end of the outer wall of the sewage treatment box 301; a threaded rod 306, which is fixedly connected to the output end shaft of the servo motor 305 through a coupling; a threaded block push plate 307, which is threadedly connected to the outer wall of the threaded rod 306 and is slidably connected to the bottom of the inner wall of the sewage treatment box 301; an impurity collection box 308, which is fixedly installed on the side of the sewage treatment box 301 away from the servo motor 305 and is located below the partition 302, so as to facilitate the collection of impurities in the water for centralized treatment.

[0026] In actual use, the steam-liquefied sewage carrying impurities on the surface of the dye vat flows into the water tank 303, and is discharged into the upper part of the partition 302 in the sewage treatment box 301 through the trapezoidal sewage discharge groove 304. The threaded rod 306 is driven to rotate by starting the servo motor 305, and the threaded block push plate 307 is limited by the connection relationship with the partition 302, so that the threaded block push plate 307 pushes the precipitated impurities into the impurity collection box 308 for collection for centralized treatment. Since the impurities in the water are precipitated on the top of the partition 302, the water can be filtered through the filter net and filtered through the water filter pipe 309 to the lower part of the partition 302 in the sewage treatment box 301 for storage. The filtered water is introduced into the water storage tank 202 through the water tank inlet pipe 310 for use, which avoids blockage and water waste.

[0027] Wherein, it also includes: a waste heat conversion device 4, which is arranged at the bottom of the sewage treatment tank 301; the waste heat conversion device 4 includes: a conversion box 401, which is fixedly installed at the bottom of the sewage treatment tank 301; a row of heat exchange copper plates 402, which are embedded in the top of the conversion box 401 and connected to the sewage treatment tank 301; a heat conductive copper bar 403, which is fixedly connected to the bottom of a row of heat exchange copper plates 402; a semiconductor power generation board 404, which is fixedly installed at the bottom of the heat conductive copper bar 403, and is a semiconductor thermoelectric material, which refers to a semiconductor material with a large thermoelectric effect, also known as a thermoelectric material, which can directly convert thermal energy into electrical energy; a battery 405, which is fixedly installed at the bottom of the conversion box 401 and electrically connected to the semiconductor power generation board 404, and the thermal energy in the water is converted into electrical energy through the semiconductor power generation board 404 and stored through the battery 405, so as to be provided to the servo motor 305 and the steam pressurizing device body 201 for use.

[0028] In actual use, the heat of the water body below the partition 302 of the sewage treatment tank 301 is absorbed by the heat exchange copper sheet 402 and transferred to the heat conductive copper strip 403, and the heat is transferred to the semiconductor power generation board 404 through the heat conductive copper strip 403. Since the semiconductor power generation board 404 is a semiconductor thermoelectric material, which refers to a semiconductor material with a large thermoelectric effect, also known as a temperature difference electric material, it can directly convert thermal energy into electrical energy, and store the electricity through the battery 405 for use by the steam pressurizing device body 201 and the servo motor 305, while improving the waste heat utilization conversion efficiency and providing the converted electrical energy to the electrical equipment to avoid reducing the demand for power supply.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A dye vat condensate waste heat recovery device, characterized in that: include: Arc-shaped tube body (1); Two sets of sealing covers (102) are detachably connected to the two ends of the arc-shaped tube body (1); Two slide rails (103) are fixedly mounted on the bottom of the inner wall of the arc-shaped tube body (1); A steam pressurizing device (2) is arranged on one side of the arc-shaped tube body (1); The steam pressurizing device (2) comprises: The steam pressurizing device body (201) is arranged on one side of the arc-shaped tube body (1); A water storage tank (202) is arranged between the steam pressurizing device body (201) and the arc-shaped tube body (1); A T-shaped connecting pipe (203) is fixedly mounted on the top of the water storage tank (202); A spiral ring tube (204) is buried inside the wall of the arc-shaped tube body (1); The multi-joint connecting pipe (205) is fixedly mounted on the top of the T-shaped connecting pipe (203) and is connected to the spiral ring pipe (204); A row of steam ports (206) is provided at the top of the arc-shaped tube body (1) and is in communication with the spiral ring tube (204).

2. The dye vat condensate waste heat recovery device according to claim 1, characterized in that: Also includes: A sewage discharge device (3) is arranged at the bottom of the arc-shaped pipe body (1); The sewage discharge device (3) comprises: A sewage treatment tank (301) is fixedly mounted on the bottom of the arc-shaped tube body (1); A partition (302) is fixedly connected to the middle position of the inner wall of the sewage treatment tank (301); A sewage tank (303) is provided at the bottom of the inner wall of the arc-shaped tube body (1); A row of trapezoidal sewage drains (304) is provided at the bottom of the inner wall of the sewage tank (303) and is connected to the sewage treatment tank (301).

3. The dye vat condensate waste heat recovery device according to claim 2, characterized in that: Also includes: A waste heat conversion device (4) is arranged at the bottom of the sewage treatment tank (301); The waste heat conversion device (4) comprises: A conversion box (401) is fixedly mounted on the bottom of the sewage treatment tank (301); The heat exchange copper sheet (402) is embedded in the top of the conversion box (401) and is connected to the sewage treatment box (301); A heat-conducting copper strip (403) is fixedly connected to the bottom of a row of heat-exchanging copper sheets (402); A semiconductor power generation board (404) is fixedly mounted on the bottom of the heat-conducting copper strip (403); The storage battery (405) is fixedly mounted on the bottom of the conversion box (401) and is electrically connected to the semiconductor power generation board (404).

4. The dye vat condensate waste heat recovery device according to claim 2, characterized in that: The sewage discharge device (3) also includes: A servo motor (305) is fixedly mounted on one end of the outer wall of the sewage treatment tank (301); A threaded rod (306), one end of which is fixedly connected to the output shaft of the servo motor (305) through a coupling, and the other end of which passes through the sewage treatment tank (301) and extends to the inside to be rotatably connected to the inner wall of the sewage treatment tank (301) through a bearing; The threaded block pusher plate (307) is threadedly connected to the outer wall of the threaded rod (306) and is slidably connected to the bottom of the inner wall of the sewage treatment tank (301); The impurity collection box (308) is fixedly mounted on a side of the sewage treatment box (301) away from the servo motor (305) and below the partition (302).

5. The dye vat condensate waste heat recovery device according to claim 3, characterized in that: The heat exchange copper sheets (402) are arranged in a row and evenly distributed.

6. The dye vat condensate waste heat recovery device according to claim 3, characterized in that: The storage battery (405) is electrically connected to the steam pressurizing device body (201) and the servo motor (305).

7. The dye vat condensate waste heat recovery device according to claim 1, characterized in that: The tops of the two slide rails (103) are slidably connected to two groups of arc-shaped support platforms (104) via slide grooves.

8. The dye vat condensate waste heat recovery device according to claim 2, characterized in that: The sewage treatment tank (301) is located above the top of the partition (302) and is connected to the bottom of the sewage treatment tank (301) through two rows of filter water pipes (309).

9. The dye vat condensate waste heat recovery device according to claim 4, characterized in that: The width and length of the threaded block dirt-pushing plate (307) are consistent with the width and length of the partition plate (302).

10. The dye vat condensate waste heat recovery device according to claim 2, characterized in that: The sewage treatment tank (301) is located below the bottom of the partition (302) and is connected to the water storage tank (202) through the water tank water inlet pipe (310).

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