Soaping drying barrel drain water recovery device

Abstract

The utility model relates to the field of washing equipment, and discloses a soaping drying barrel drainage recovery device which comprises a low-pressure steam inlet device body, a plurality of high-temperature washing tank pieces arranged on the outer surface of the front end of the low-pressure steam inlet device body, and two drying barrel pieces arranged on the outer surfaces of the front ends of the high-temperature washing tank pieces. A third main pipe is fixedly connected to the outer surface of the front end of the low-pressure steam inlet device body, and a plurality of branch pipe fittings are fixedly connected to the outer wall of the third main pipe. According to the soaping drying barrel drain water recovery device, the drying barrel drain water pipeline is connected with the washing tank low-pressure steam pipeline needing to be heated through steam, drain water discharged by the drying barrel is used for heating, an original steam inlet is provided with a temperature control angle seat valve for compensation, a waste heat source discharged by the drying barrel is reasonably utilized, and the heat recovery efficiency is improved. The waste heat source discharged by the drying barrel and the automatic temperature control of the washing tank are combined, and the main and auxiliary linkage use is adopted, so that the use amount of low-pressure steam is effectively reduced, and the waste heat source can be fully utilized.

Description

Technical Field

[0001] The utility model relates to the field of washing equipment, in particular to a hydrophobic recovery device for a soap washing and drying barrel. Background Technique

[0002] The soap washing machine equipment consists of a pressing shaft, a water washing tank, and a drying barrel, which play the role of high-temperature water washing and pressing by the pressing shaft to remove excess floating color on the cloth surface. Among them, there are 10 high-temperature water washing tanks, which are composed of a cloth turning roller and a low-pressure steam inlet device. The temperature of the tank is controlled by a temperature control meter, a PT100 thermal resistor, a pneumatic solenoid valve, and an angle seat valve to ensure that the temperature of the water washing tank can be maintained at the process temperature. There are two groups of drying barrels in total, which are heated by low-pressure steam, and each drying barrel has a drain pipe for discharging hydrophobic water.

[0003] In the traditional soap washing and drying barrel during the washing process, steam heating is used to provide the heat required for washing. However, the steam hydrophobic systems of these drying barrels usually directly discharge the generated hydrophobic water without effective utilization. This practice causes a large amount of energy waste and increases the cost of wastewater treatment. To solve this problem, we propose a hydrophobic recovery device for a soap washing and drying barrel, aiming to improve the washing efficiency while reducing energy consumption and wastewater treatment costs, and making contributions to environmental protection. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a hydrophobic recovery device for a soap washing and drying barrel, which has the advantages of good practicability, environmental protection and energy saving to solve the above problems.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A hydrophobic recovery device for a soap washing and drying barrel, including the body of a low-pressure steam inlet device, a plurality of high-temperature water washing tank parts arranged on the front outer surface of the body of the low-pressure steam inlet device, and two drying barrel parts arranged on the front outer surface of the high-temperature water washing tank parts. A third main pipe is fixedly connected to the front outer surface of the body of the low-pressure steam inlet device. A plurality of branch pipe parts are fixedly connected to the outer wall of the third main pipe. One end of the branch pipe part is connected to the air inlet of the high-temperature water washing tank part. A first main pipe is fixedly connected to the right outer surface of the body of the low-pressure steam inlet device. A first branch pipe is fixedly connected to the first main pipe. Pneumatic angle seat valves are fixedly connected to the air outlet of the first branch pipe and the air outlet of the first main pipe. The air outlet of the pneumatic angle seat valve is connected to the air inlet of the drying barrel part. Drainage pipes are arranged on the lower outer surfaces of the two drying barrel parts. One end of a drainage pipe is fixedly connected to a second main pipe. One end of the other drainage pipe is fixedly connected to a second branch pipe, and one end of the second branch pipe is connected to the second main pipe. One end of the second main pipe is fixedly connected to a water pump. The discharge port of the water pump is fixedly connected to a first return pipe. One end of the first return pipe is fixedly connected to a filtering structure. The discharge end of the filtering structure is fixedly connected to a second return pipe. One end of the second return pipe is connected to the third main pipe.

[0008] Preferably, the filtering structure includes a rectangular filtering box. A filter screen fixing frame is arranged on the lower inner surface of the rectangular filtering box. A filter screen part is fixedly connected to the filter screen fixing frame. A rectangular top cover is fixedly connected to the upper outer surface of the filter screen fixing frame. A top handle is fixedly connected to the upper outer surface of the rectangular top cover. Fixing screws are rotatably connected to the four corners of the upper outer surface of the rectangular top cover. A waterproof ring is fixedly connected to the lower outer surface of the rectangular top cover. A support part is fixedly connected to the lower outer surface of the rectangular filtering box.

[0009] Preferably, a rectangular opening is formed on the upper outer surface of the rectangular filtering box. A limiting border is fixedly connected to the inner wall of the rectangular opening. The size of the limiting border is adapted to that of the waterproof ring. A circular threaded hole adapted to the fixing screw is formed on the upper outer surface of the limiting border. The limiting border is threadedly connected to the fixing screw through the circular threaded hole.

[0010] Preferably, a control module is fixedly connected to the right inner surface of the body of the low-pressure steam inlet device. A top fan is fixedly connected to the upper outer surface of the body of the low-pressure steam inlet device. A circular rubber pad is fixedly connected to the lower outer surface of the drying barrel part.

[0011] Preferably, the high-temperature water washing tank part is composed of a temperature control meter, a pressing shaft, a water washing tank, a cloth reversing roller, a PT100 thermal resistor, a pneumatic solenoid valve, and an angle seat valve.

[0012] Preferably, a first mounting round hole adapted to the first return pipe is provided on the outer surface of the front end of the rectangular filter box. The rectangular filter box is fixedly connected to the first return pipe through the first mounting round hole. A second mounting round hole adapted to the second return pipe is provided on the outer surface of the rear end of the rectangular filter box. The rectangular filter box is fixedly connected to the second return pipe through the second mounting round hole.

[0013] Preferably, a circular cover is movably connected to the outer surface of the upper end of the drying barrel member, and an arc-shaped box door is hinged to the outer wall of the drying barrel member.

[0014] (III) Advantageous Effects

[0015] Compared with the prior art, the present utility model provides a hydrophobic recovery device for a soaping drying barrel, which has the following advantageous effects:

[0016] For the hydrophobic recovery device for a soaping drying barrel, the hydrophobic pipeline of the drying barrel is connected to the low-pressure steam pipeline of the water washing tank that needs to be heated by steam. The hydrophobic discharged from the drying barrel is used for heating, and the original steam inlet is compensated by a temperature control angle seat valve. The remaining heat source discharged from the drying barrel is reasonably utilized. By combining the remaining heat source discharged from the drying barrel with the automatic temperature control of the water washing tank and using them in a main - auxiliary linkage manner, the usage amount of low - pressure steam is effectively reduced. Since the remaining heat source can be fully utilized, the heat discharged from the exhaust port is no longer wasted, and the low - pressure steam inlet amount of the drying cylinder is no longer controlled, which improves the surface temperature of the drying barrel. On the premise of ensuring product quality, the drying effect is improved. Therefore, the machine efficiency is effectively improved.

[0017] The hydrophobic recovery device for a soaping drying barrel is provided with an impurity filtering structure in the hydrophobic recovery structure, which can effectively filter out impurities and residues in the hydrophobic, ensure the purity of the hydrophobic, and at the same time extend the service life of the hydrophobic pipeline, bringing a positive impact to the development of related industries. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of a hydrophobic recovery device for a soaping drying barrel of the present utility model;

[0019] Figure 2 is an enlarged structural diagram of part A in a hydrophobic recovery device for a soaping drying barrel of the present utility model;

[0020] Figure 3 is a schematic structural diagram of a return structure in a hydrophobic recovery device for a soaping drying barrel of the present utility model;

[0021] Figure 4 is a schematic structural diagram of a rectangular filter box in a hydrophobic recovery device for a soaping drying barrel of the present utility model.

[0022] In the figure: 1. Low-pressure steam inlet device body; 2. Control module; 3. Top fan; 4. First main pipe; 5. High-temperature water washing tank part; 6. Temperature control meter; 7. Drying cylinder part; 8. First branch pipe; 9. Pneumatic angle seat valve; 10. First return pipe; 11. Water pump; 12. Second branch pipe; 13. Second main pipe; 14. Limit border; 15. Rectangular filter box; 16. Filter screen part; 17. Filter screen fixing frame; 18. Waterproof ring; 19. Top handle; 20. Fixing screw; 21. Rectangular top cover; 22. Third main pipe; 23. Second return pipe; 24. Support part. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-4, A hydrophobic recovery device for a soaping and drying barrel, comprising a low-pressure steam inlet device body 1, a plurality of high-temperature water washing tank parts 5 arranged on the front outer surface of the low-pressure steam inlet device body 1, and two drying barrel parts 7 arranged on the front outer surface of the high-temperature water washing tank parts 5. A third main pipe 22 is fixedly connected to the front outer surface of the low-pressure steam inlet device body 1. A plurality of branch pipe parts are fixedly connected to the outer wall of the third main pipe 22. One end of the branch pipe part is connected to the air inlet of the high-temperature water washing tank part 5. A first main pipe 4 is fixedly connected to the right outer surface of the low-pressure steam inlet device body 1. A first branch pipe 8 is fixedly connected to the first main pipe 4. Pneumatic angle seat valves 9 are fixedly connected to the outlet of the first branch pipe 8 and the outlet of the first main pipe 4. The outlet of the pneumatic angle seat valve 9 is connected to the air inlet of the drying barrel part 7. Drainage pipes are arranged on the lower outer surfaces of the two drying barrel parts 7. One end of a drainage pipe is fixedly connected to a second main pipe 13. One end of the other drainage pipe is fixedly connected to a second branch pipe 12, and one end of the second branch pipe 12 is connected to the second main pipe 13. One end of the second main pipe 13 is fixedly connected to a water pump 11. The discharge port of the water pump 11 is fixedly connected to a first return pipe 10. One end of the first return pipe 10 is fixedly connected to a filtering structure. The discharge end of the filtering structure is fixedly connected to a second return pipe 23. One end of the second return pipe 23 is connected to the third main pipe 22. This device connects the drainage pipes at the bottom of the drying barrel part 7 to the third main pipe 22 through the second branch pipe 12, the second main pipe 13, the water pump 11, the first return pipe 10, and the second return pipe 23. It reasonably utilizes the remaining heat source discharged from the drying barrel, combines the remaining heat source discharged from the drying barrel with the automatic temperature control of the water washing tank, and is used in a main and auxiliary linkage manner, effectively reducing the usage amount of low-pressure steam. Since the remaining heat source can be fully utilized, the heat discharged from the exhaust port is no longer wasted.

[0025] The filtering structure includes a rectangular filtering box 15. A filter screen fixing frame 17 is arranged on the lower inner surface of the rectangular filtering box 15. A filter screen part 16 is fixedly connected to the filter screen fixing frame 17. A rectangular top cover 21 is fixedly connected to the upper outer surface of the filter screen fixing frame 17. A top handle 19 is fixedly connected to the upper outer surface of the rectangular top cover 21. Fixing screws 20 are rotatably connected to the four corners of the upper outer surface of the rectangular top cover 21. A waterproof ring 18 is fixedly connected to the lower outer surface of the rectangular top cover 21. A support part 24 is fixedly connected to the lower outer surface of the rectangular filtering box 15. By the combined use of the filter screen part 16 inside the rectangular filtering box 15 and the filter screen fixing frame 17, the water flowing back from the drainage pipe can be filtered, effectively filtering out impurities and residues in the drainage water, ensuring the purity of the drainage water, and at the same time extending the service life of the drainage pipe.

[0026] A rectangular opening is provided on the outer surface of the upper end of the rectangular filter box 15. A limiting frame 14 is fixedly connected to the inner wall of the rectangular opening. The size of the limiting frame 14 is adapted to that of the waterproof ring 18. A circular threaded hole adapted to the fixing screw 20 is provided on the outer surface of the upper end of the limiting frame 14. The limiting frame 14 is threadedly connected to the fixing screw 20 through the circular threaded hole, which facilitates the fixing of the rectangular top cover 21 and avoids water leakage.

[0027] A control module 2 is fixedly connected to the inner surface of the right side of the low-pressure steam inlet device body 1. A top fan 3 is fixedly connected to the outer surface of the upper end of the low-pressure steam inlet device body 1. A circular rubber pad is fixedly connected to the outer surface of the lower end of the drying barrel part 7. The high-temperature water washing tank part 5 is composed of a temperature control meter 6, a pressure roller, a water washing tank, a cloth reversing roller, a PT100 thermal resistor, a pneumatic solenoid valve, and an angle seat valve, which is convenient for use. A first installation round hole adapted to the first return pipe 10 is provided on the outer surface of the front end of the rectangular filter box 15. The rectangular filter box 15 is fixedly connected to the first return pipe 10 through the first installation round hole. A second installation round hole adapted to the second return pipe 23 is provided on the outer surface of the rear end of the rectangular filter box 15. The rectangular filter box 15 is fixedly connected to the second return pipe 23 through the second installation round hole, which facilitates the installation and fixation of the rectangular filter box 15 and is convenient for the filtering work. A circular cover is movably connected to the outer surface of the upper end of the drying barrel part 7, and an arc-shaped box door is hinged to the outer wall of the drying barrel part 7, which is convenient for use.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soap washing and drying drum drain recovery device, comprising a low-pressure steam inlet device body (1), a plurality of high-temperature water washing tanks (5) arranged on the front outer surface of the low-pressure steam inlet device body (1), and two drying drum parts (7) arranged on the front outer surface of the high-temperature water washing tank (5), characterized in that: The front end outer surface of the low-pressure steam inlet device body (1) is fixedly connected to a third main pipe (22), the outer wall of the third main pipe (22) is fixedly connected to a plurality of branch pipes, one end of each branch pipe is connected to the air inlet of the high-temperature water washing tank (5), the right side outer surface of the low-pressure steam inlet device body (1) is fixedly connected to a first main pipe (4), the first main pipe (4) is fixedly connected to a first branch pipe (8), the air outlets of the first branch pipe (8) and the first main pipe (4) are both fixedly connected to a pneumatic angle seat valve (9), the air outlet of the pneumatic angle seat valve (9) is connected to the air inlet of the drying barrel (7), and the two drying barrels (7) are connected to each other. The outer surface of the lower end is provided with a drainage pipe, one end of one of the drainage pipes is fixedly connected to the second main pipe (13), one end of the other drainage pipe is fixedly connected to the second branch pipe (12), and one end of the second branch pipe (12) is connected to the second main pipe (13), one end of the second main pipe (13) is fixedly connected to a water pump (11), the discharge port of the water pump (11) is fixedly connected to the first return pipe (10), one end of the first return pipe (10) is fixedly connected to a filtering structure, the discharge end of the filtering structure is fixedly connected to a second return pipe (23), and one end of the second return pipe (23) is connected to the third main pipe (22).

2. A soap washing and drying barrel drain recovery device according to claim 1, characterized in that: The filtering structure comprises a rectangular filter box (15), the inner surface of the lower end of the rectangular filter box (15) is provided with a filter fixing frame (17), the filter fixing frame (17) is fixedly connected to a filter element (16), the outer surface of the upper end of the filter fixing frame (17) is fixedly connected to a rectangular top cover (21), the outer surface of the upper end of the rectangular top cover (21) is fixedly connected to a top handle (19), the four corners of the upper end of the outer surface of the rectangular top cover (21) are rotatably connected to fixing screws (20), the outer surface of the lower end of the rectangular top cover (21) is fixedly connected to a waterproof ring (18), and the outer surface of the lower end of the rectangular filter box (15) is fixedly connected to a support member (24).

3. A soap washing and drying barrel drain recovery device according to claim 2, characterized in that: The upper outer surface of the rectangular filter box (15) is provided with a rectangular opening, the inner wall of the rectangular opening is fixedly connected to a limit frame (14), the limit frame (14) is adapted to the size of the waterproof ring (18), the upper outer surface of the limit frame (14) is provided with a circular threaded hole adapted to the fixing screw (20), and the limit frame (14) is threadedly connected to the fixing screw (20) via the circular threaded hole.

4. A soap washing and drying barrel drain recovery device according to claim 1, characterized in that: A control module (2) is fixedly connected to the right inner surface of the low-pressure steam inlet device body (1), a top fan (3) is fixedly connected to the upper outer surface of the low-pressure steam inlet device body (1), and a circular rubber pad is fixedly connected to the lower outer surface of the drying barrel (7).

5. The soap washing and drying drum water recovery device according to claim 1, characterized in that: The high-temperature water washing tank component (5) is composed of a temperature control meter (6), a pressing shaft, a water washing tank, a cloth inverting roller, a PT100 thermal resistor, a pneumatic solenoid valve, and an angle seat valve.

6. A soap washing and drying drum water recovery device according to claim 2, characterized in that: The front end outer surface of the rectangular filter box (15) is provided with a first mounting circular hole adapted to match the first return pipe (10), and the rectangular filter box (15) is fixedly connected to the first return pipe (10) via the first mounting circular hole. The rear end outer surface of the rectangular filter box (15) is provided with a second mounting circular hole adapted to match the second return pipe (23), and the rectangular filter box (15) is fixedly connected to the second return pipe (23) via the second mounting circular hole.

7. The soap washing and drying drum water recovery device according to claim 1, characterized in that: The outer surface of the upper end of the drying barrel (7) is movably connected with a circular cover, and the outer wall of the drying barrel (7) is hinged with an arc-shaped door.

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