Long-dragon-type washing equipment with heat recovery and cyclic utilization
By designing a long-line washing machine with heat recovery and recycling, and using strong springs to clamp the frame and combine it with heat energy reuse, the problem of incomplete cleaning caused by the impact of high-pressure nozzles is solved, the uniformity and efficiency of cleaning are improved, and the energy utilization efficiency is enhanced.
Patent Information
- Application Number
- CN202423307328.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing frame washing machines suffer from incomplete cleaning and low efficiency due to the impact force of high-pressure nozzles causing frame movement.
A long-line washing machine with heat recovery and recycling was designed. The frame is clamped by a strong spring to ensure its stability during the washing process. Hot water and cleaning agent are sprayed by a high-pressure nozzle. Combined with heat energy recycling, the drying process is accelerated, and the washing uniformity and efficiency are improved.
It achieves uniform and comprehensive cleaning of the frame surface, improving cleaning effect and efficiency, while also increasing energy utilization efficiency.
Smart Images
Figure CN223862496U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of washing machine technology, and in particular to a long-line washing device with heat recovery and recycling. Background Technology
[0002] In the field of industrial washing equipment, frame washing machines are key equipment for cleaning various frames and utensils, playing an important role in maintaining the cleanliness and hygiene of the frames and utensils and improving production efficiency. With the continuous growth of frame cleaning needs in various industries, especially in food processing, logistics warehousing, and catering services, the application of frame washing machines is becoming increasingly widespread.
[0003] Most frame washing machines typically consist of a conveyor belt, spray nozzles, and heating elements. During operation, the frames to be cleaned are placed on the conveyor belt, which sequentially transports them into the cleaning area. The heating elements heat the water to a suitable temperature, and the hot water is sprayed at high pressure onto the frame surface through the spray nozzles. The impact of the water flow and the chemical action of the cleaning agent remove stains, ensuring the machine efficiently and stably completes the cleaning task, ultimately bringing the frames to a clean and hygienic standard to meet subsequent usage requirements.
[0004] In the existing technology, some frame washing machines may cause the frames to move due to the impact force of the high-pressure nozzles during rinsing. This will result in some areas not being cleaned thoroughly, thus reducing the overall cleaning efficiency. Therefore, in order to address the above shortcomings, a long-line washing equipment with heat recovery and recycling is proposed. Utility Model Content
[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a long-line washing device with heat recovery and recycling, which aims to improve the problem of incomplete cleaning and low efficiency caused by the frame movement due to the impact force of high-pressure nozzles in existing technologies.
[0006] To achieve the above objectives, the present invention provides the following technical solution:
[0007] A long-line washing machine with heat recovery and recycling includes a support frame. Two transmission rods are rotatably connected inside the support frame, and rotating rollers are fixedly connected to the outside of the transmission rods. A conveyor belt is fitted around the two rotating rollers. A motor is fixedly connected to the front of the support frame, and a transmission assembly is rotatably connected to the rear of the support frame. A protective frame is fixedly connected to the top of the support frame. A rinsing assembly is fixedly connected to the front of the support frame. Two sliding rods are slidably connected to the inner walls of both the front and rear sides of the support frame. Limiting discs are fixedly connected to the outside of the sliding rods, and strong springs are fitted around the outside of the sliding rods. Baffles are fixedly connected to the far sides of the sliding rods. Multiple receiving holes are opened at the top of both the front and rear sides of the support frame. Two clamping plates are fixedly connected to the near sides of the sliding rods. A conveying pipe is fixedly connected to the top of the rinsing assembly.
[0008] Furthermore, a drying chamber is fixedly connected to the top right side of the support frame, a receiving frame is fixedly connected to the top inside of the drying chamber, multiple fans are fixedly connected to the inside of the receiving frame, filter plates are fixedly connected to the upper and lower sides of the inside of the receiving frame, a heating tube is fixedly connected to the top inside of the drying chamber, and the front side of the heating tube is fixedly connected to the outside of the conveying pipe.
[0009] Furthermore, the transmission assembly includes a drive wheel, the front side of which is rotatably connected to the rear right end of the support frame, and a driven wheel rotatably connected to the rear left end of the support frame. A pulley is sleeved on the outside of the drive wheel and the driven wheel, and the rear ends of the two transmission rods are respectively connected to the front ends of the drive wheel and the driven wheel.
[0010] Furthermore, the drive end of the motor is fixedly connected to the front end of the transmission rod on the right side, and the external part of the rotating roller is rotatably connected to the inside of the support frame.
[0011] Furthermore, the rinsing assembly includes a water tank, the front end of which is fixedly connected to the rear end of the support frame, a heating pump is fixedly connected to the output end of the water tank, a heating circulation pipe is fixedly connected to the output end of the heating pump, multiple high-pressure nozzles are fixedly connected to the outside of the heating circulation pipe, the outside of the heating circulation pipe is fixedly connected to the inside of the protective frame, the outside of the heating pump is fixedly connected to the inside of the support frame, and the top end of the heating circulation pipe is fixedly connected to the bottom end of the delivery pipe.
[0012] Furthermore, the outer side of the limiting plate is slidably connected to the inside of the receiving hole, one end of the strong spring is fixedly connected to one side of the inside of the receiving hole, and the other end of the strong spring is fixedly connected to one side of the limiting plate.
[0013] Furthermore, an inclined plate is fixedly connected to the inner bottom end of the support frame, and one side of the clamping plate is in contact with one side of the inner side of the support frame.
[0014] Furthermore, the adjacent sides of the two filter plates are in contact with the upper and lower sides of the plurality of fans, the external part of the conveying pipe is fixedly connected to the front side of the support frame, and the right side of the drying box is fixedly connected to the plurality of curtains.
[0015] This utility model has the following beneficial effects:
[0016] 1. In this utility model, when the frame is being transported, the frame applies force to the clamping plate, causing the sliding rod to drive the limiting plate to squeeze the powerful spring. This causes the powerful spring to be subjected to a rebound force, which causes the sliding rod to clamp the clamping plate to clamp the frame. This improves the stability of the frame during the cleaning process, and allows the hot water and cleaning agent sprayed from the high-pressure nozzle to evenly and comprehensively cover all surfaces of the frame, thereby improving the uniformity and thoroughness of the cleaning and enhancing the overall cleaning effect and efficiency.
[0017] 2. In this utility model, while the hot water is pumped to the frame through the heating circulation pipe and sprayed through the nozzle, the water is also transported to the heating pipe through the delivery pipe. Then, the hot air on the heating pipe is blown onto the frame by the fan, realizing the reuse of heat energy. The heat that would have been lost with the drainage accelerates the drying process of the frame, thereby improving the energy utilization efficiency of the entire equipment. Attached Figure Description
[0018] Figure 1 This is a perspective view of a long-line washing machine with heat recovery and recycling proposed in this utility model;
[0019] Figure 2 This is a schematic diagram of the heating circulation pipe structure of a long-line washing device with heat recovery and recycling proposed in this utility model;
[0020] Figure 3 for Figure 2 Enlarged view of point A in the image;
[0021] Figure 4 This is a schematic diagram of the protective frame structure of a long-line washing equipment with heat recovery and recycling proposed in this utility model.
[0022] Legend:
[0023] 1. Support frame; 2. Transmission rod; 3. Rotating roller; 4. Conveyor belt; 5. Motor; 6. Drive wheel; 7. Driven wheel; 8. Pulley; 9. Inclined plate; 10. Protective frame; 11. Water tank; 12. Heat pump; 13. Heating circulation pipe; 14. High-pressure nozzle; 15. Sliding rod; 16. Limiting plate; 17. Strong spring; 18. Baffle plate; 19. Receiving hole; 20. Clamping plate; 21. Drying oven; 22. Receiving frame; 23. Fan; 24. Filter plate; 25. Heating pipe; 26. Conveying pipe; 27. Curtain. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a long-line washing device with heat recovery and recycling, including a support frame 1, which provides a reliable placement platform and a stable support foundation. Two transmission rods 2 are rotatably connected inside the support frame 1 for transmission. Rotating rollers 3 are fixedly connected to the outside of the transmission rods 2. The outside of the rotating rollers 3 is rotatably connected to the inside of the support frame 1. A conveyor belt 4 is sleeved on the outside of the two rotating rollers 3 to transport the frames to be washed smoothly and efficiently. A motor 5 is fixedly connected to the front side of the support frame 1 to provide a power source. The drive end of the motor 5 is fixedly connected to the front end of the right transmission rod 2. A transmission assembly is rotatably connected to the rear side of the support frame 1. The transmission assembly includes a drive wheel 6. The front side of the drive wheel 6 is rotatably connected to the rear right end of the support frame 1. A driven wheel 7 is rotatably connected to the rear left end of the support frame 1.
[0026] A pulley 8 is fitted around the drive wheel 6 and the driven wheel 7, enabling the right drive rod 2 to rotate synchronously with the left drive rod 2, ensuring the smooth and uniform operation of the conveyor belt 4. An inclined plate 9 is fixedly connected to the bottom of the support frame 1, and the inclination angle allows the wastewater after cleaning to be discharged quickly, effectively preventing the wastewater from accumulating inside the equipment. The rear ends of the two drive rods 2 are respectively connected to the front ends of the drive wheel 6 and the driven wheel 7. A protective frame 10 is fixedly connected to the top of the support frame 1, which can effectively block the water sprayed by the high-pressure nozzle 14 and the splashing of dirt generated during cleaning. A flushing assembly is fixedly connected to the front side of the support frame 1. Two sliding rods 15 are slidably connected to the inner walls of the front and rear sides of the support frame 1. A limiting plate 16 is fixedly connected to the outside of the sliding rod 15. A strong spring 17 is sleeved on the outside of the sliding rod 15 to provide spring force. A baffle 18 is fixedly connected to the far side of the multiple sliding rods 15. Multiple receiving holes 19 are opened at the top of the front and rear sides of the support frame 1. The outside of the limiting plate 16 is slidably connected to the inside of the receiving hole 19. One end of the strong spring 17 is fixedly connected to the inside side of the receiving hole 19.
[0027] The other end of the strong spring 17 is fixedly connected to one side of the limiting plate 16. Two clamping plates 20 are fixedly connected to the adjacent sides of the multiple sliding rods 15. One side of the clamping plate 20 is in contact with the inner side of the support frame 1. The rinsing assembly includes a water tank 11. The front end of the water tank 11 is fixedly connected to the rear end of the support frame 1. A heating pump 12 is fixedly connected to the output end of the water tank 11, which can quickly and accurately heat the water to a suitable cleaning temperature. A heating circulation pipe 13 is fixedly connected to the output end of the heating circulation pipe 12. Multiple high-pressure nozzles 14 are fixedly connected to the outside of the heating circulation pipe 13, which can spray the heated water evenly onto the surface of the clamped frame in a high-pressure form. The outside of the heating circulation pipe 13 is fixedly connected to the inside of the protective frame 10, and the outside of the heating pump 12 is fixedly connected to the inside of the support frame 1.
[0028] Reference Figure 1 , Figure 2 and Figure 4A drying chamber 21 is fixedly connected to the top right side of the support frame 1. A receiving frame 22 is fixedly connected to the top inside of the drying chamber 21, providing a stable installation space. Multiple fans 23 are fixedly connected inside the receiving frame 22, which can generate a strong airflow. Filter plates 24 are fixedly connected to the upper and lower sides of the receiving frame 22, which can effectively block dust and other impurities from entering the drying chamber 21 and ensure the cleanliness of the hot air. The adjacent sides of the two filter plates 24 are in contact with the upper and lower sides of the multiple fans 23. A heating tube 25 is fixedly connected to the top inside of the drying chamber 21, which quickly and evenly blows the hot air emitted by the heating tube 25 onto the frame being cleaned, accelerating the drying speed of the frame and improving the overall working efficiency of the equipment. The front side of the heating tube 25 is fixedly connected to the outside of the conveying pipe 26. The outside of the conveying pipe 26 is fixedly connected to the front inside of the support frame 1. The top of the heating circulation pipe 13 is fixedly connected to the bottom of the conveying pipe 26. The top of the rinsing assembly is fixedly connected to the conveying pipe 26. Multiple curtains 27 are fixedly connected to the right side of the drying chamber 21.
[0029] Working principle: First, start the motor 5. The motor 5 drives the right transmission rod 2 to rotate. Since the two transmission rods 2 are connected by the pulley 8, the rotation of the right transmission rod 2 causes the left transmission rod 2 to rotate synchronously, which in turn drives the rotating roller 3 to rotate inside the support frame 1. This causes the conveyor belt 4, which is sleeved on the outside of the two rotating rollers 3, to start running and transport the frame to be cleaned to the cleaning area inside the support frame 1.
[0030] During the conveying process, the frame applies force to the clamping plate 20, pushing the clamping plate 20 to move. The clamping plate 20 drives the sliding rod 15 to move, causing the sliding rod 15 to drive the limiting plate 16 to slide inside the receiving hole 19, thereby squeezing the strong spring 17. The strong spring 17 generates a rebound force, pushing the limiting plate 16, causing the sliding rod 15 to apply a reverse force to the clamping plate 20, thereby clamping the frame and ensuring the stability of the frame during the cleaning process.
[0031] Meanwhile, water in water tank 11 is pumped to heating circulation pipe 13 by heating pump 12. Heating pump 12 heats the water to a suitable temperature. Hot water in heating circulation pipe 13 is sprayed onto the surface of the clamped frame through multiple high-pressure nozzles 14. The impact force of the water flow and the chemical action of the added cleaning agent are used to remove stains. During this process, a portion of the water in heating circulation pipe 13 is pumped into heating pipe 25 through delivery pipe 26.
[0032] When water enters the heating tube 25, the heating tube 25 dissipates the heat of the water, and multiple fans 23 inside the drying chamber 21 start. The fans 23 blow the hot air emitted from the heating tube 25 onto the frame being cleaned, realizing the reuse of heat energy, accelerating the drying process of the frame, and improving the energy efficiency of the entire equipment.
[0033] The wastewater after cleaning is discharged through the inclined plate 9 at the bottom of the support frame 1. The multiple curtains 27 on the right side of the drying chamber 21 can reduce heat loss and ensure the drying effect. At the same time, the filter plate 24 can prevent dust and other impurities from entering the interior of the drying chamber 21, ensuring the cleanliness of the hot air, ensuring the drying quality of the frame and the hygiene of the cleaning environment.
[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A long-line washing machine with heat recovery and recycling, comprising a support frame (1), characterized in that: The support frame (1) has two rotatably connected internally to transmission rods (2), and rotating rollers (3) are fixedly connected externally to the transmission rods (2). A conveyor belt (4) is fitted around the two rotating rollers (3). A motor (5) is fixedly connected to the front side of the support frame (1), and a transmission assembly is rotatably connected to the rear side of the support frame (1). A protective frame (10) is fixedly connected to the top of the support frame (1), and a rinsing assembly is fixedly connected to the front side of the support frame (1). The inner walls of both the front and rear sides of the support frame (1) are... The sliding connection has two sliding rods (15), and a limiting plate (16) is fixedly connected to the outside of the sliding rods (15). A strong spring (17) is sleeved on the outside of the sliding rods (15). A baffle (18) is fixedly connected to the far side of the multiple sliding rods (15). Multiple receiving holes (19) are opened on the top of the front and rear sides of the support frame (1). Two clamping plates (20) are fixedly connected to the near side of the multiple sliding rods (15). A conveying pipe (26) is fixedly connected to the top of the flushing assembly.
2. The long-line washing equipment with heat recovery and recycling as described in claim 1, characterized in that: A drying chamber (21) is fixedly connected to the top right side of the support frame (1). A receiving frame (22) is fixedly connected to the top inside of the drying chamber (21). Multiple fans (23) are fixedly connected to the inside of the receiving frame (22). Filter plates (24) are fixedly connected to the upper and lower sides inside the receiving frame (22). A heating tube (25) is fixedly connected to the top inside the drying chamber (21). The front side of the heating tube (25) is fixedly connected to the outside of the conveying pipe (26).
3. The long-line washing equipment with heat recovery and recycling as described in claim 1, characterized in that: The transmission assembly includes a drive wheel (6), the front side of which is rotatably connected to the rear right end of the support frame (1), and a driven wheel (7) is rotatably connected to the rear left end of the support frame (1). A pulley (8) is sleeved on the outside of the drive wheel (6) and the driven wheel (7). The rear ends of the two transmission rods (2) are respectively connected to the front ends of the drive wheel (6) and the driven wheel (7).
4. A long-line washing machine with heat recovery and recycling as described in claim 1, characterized in that: The drive end of the motor (5) is fixedly connected to the front end of the transmission rod (2) on the right side, and the external rotating roller (3) is rotatably connected to the inside of the support frame (1).
5. A long-line washing machine with heat recovery and recycling as described in claim 1, characterized in that: The flushing assembly includes a water tank (11), the front end of which is fixedly connected to the rear end of the support frame (1), a heating pump (12) is fixedly connected to the output end of the water tank (11), a heating circulation pipe (13) is fixedly connected to the output end of the heating pump (12), a plurality of high-pressure nozzles (14) are fixedly connected to the outside of the heating circulation pipe (13), the outside of the heating circulation pipe (13) is fixedly connected to the inside of the protective frame (10), the outside of the heating pump (12) is fixedly connected to the inside of the support frame (1), and the top end of the heating circulation pipe (13) is fixedly connected to the bottom end of the delivery pipe (26).
6. A long-line washing machine with heat recovery and recycling as described in claim 1, characterized in that: The limiting disc (16) is externally slidably connected to the inside of the receiving hole (19), one end of the strong spring (17) is fixedly connected to one side of the inside of the receiving hole (19), and the other end of the strong spring (17) is fixedly connected to one side of the limiting disc (16).
7. A long-line washing machine with heat recovery and recycling as described in claim 1, characterized in that: An inclined plate (9) is fixedly connected to the bottom of the inner side of the support frame (1), and one side of the clamping plate (20) is in contact with one side of the inner side of the support frame (1).
8. A long-line washing machine with heat recovery and recycling as described in claim 2, characterized in that: The two filter plates (24) are in contact with the upper and lower sides of the multiple fans (23) on their adjacent sides. The external part of the conveying pipe (26) is fixedly connected to the front side of the support frame (1). Multiple curtains (27) are fixedly connected to the right side of the drying box (21).