Automatic control shrinking and scouring washing machine

Abstract

The utility model relates to the technical field of textile fabric cleaning, and discloses an automatic control shrinking and scouring washing machine which comprises a frame, a discharging roller installed at one end of the frame, a collecting roller installed at the other end of the frame, a control panel fixedly connected to one side of the frame, a feeding roller fixedly connected to the interior of the frame, and a washing chamber fixedly connected to the interior of the frame. A drying chamber is fixedly connected to one side of the washing chamber, a shrinking and scouring chamber is fixedly connected to the interior of the frame, a plurality of spraying plates are fixedly connected to the interior of the shrinking and scouring chamber, a plurality of spraying heads are connected to the spraying plates, a water collecting tank is formed in the washing chamber, a lifting pipe is installed on the inner wall of the water collecting tank, and an oil well pump is fixedly connected to the lower end of the lifting pipe and electrically connected with a control panel; the oil pump is started to pump grease on the surface layer of the water body, so that the water body is kept clean, the grease cannot pollute the cloth again in the cloth washing process, the cleaning efficiency is not easy to reduce in the continuous working process of the device, and the device can continuously and efficiently clean the cloth.

Description

Technical Field

[0001] This utility model relates to the field of textile cleaning technology, specifically to an automatic control shrink-washing machine. Background Technology

[0002] In the dyeing and printing process of fabrics, washing is an essential step. Most existing washing equipment uses water washing tanks, which require multiple washing processes to ensure the quality of the final product. In order to improve the washing effect, a large amount of cleaning water is used, resulting in the consumption of a lot of resources. At the same time, the washing efficiency of fabrics in traditional water washing tanks is relatively low, and dirt and oil stains on the fabric surface are not cleaned properly, which increases production costs.

[0003] A shrinking machine, also known as a pre-shrinking machine, is a piece of equipment used for the mechanical pre-shrinking and finishing of fabrics. Under suitable humidity and heat conditions, the fabric utilizes the expansion and contraction deformation of an elastic blanket to increase the weft density and warp shrinkage to a certain extent, thus achieving a relaxed structure. When the fibers are mixed and swollen, they no longer cause shortening of the warp length, resulting in a significant reduction in the shrinkage rate of the finished product. After being humidified, vibrated, and baked, the fabric's density increases, its surface becomes fluffy, and the finished garment exhibits dimensional stability and a rich visual texture. A pre-shrinking machine is an essential pre-treatment device for processing high-end garments, especially those with a high shrinkage rate.

[0004] Existing shrink-washing machines are mainly used for continuous processing of elastic fabrics for degreasing and shrinking. Due to the use of low-tension drum drive and mechanical spray degreasing, warp-stretch, weft-stretch, or double-stretch fabrics processed by this machine are not only cleanly degreased and have a uniform shrinkage rate, but also have little elasticity loss and stable finished product dimensions. However, when the existing device removes oil through spraying, the washed oil and water will accumulate inside the washing chamber. As the oil and water accumulate, the lower end of the fabric that has been degreased by spraying is easily re-contaminated with oil and water, thereby reducing the degreasing effect of the shrink-washing machine. The washing chamber needs to be cleaned frequently, which further reduces the working efficiency of the shrink-washing machine. Utility Model Content

[0005] The purpose of this application is to solve the problem that when existing devices remove oil through spraying, the washed oil and water will accumulate inside the washing chamber, and the accumulation of oil and water can easily re-contaminate the fabric. This application provides an automatically controlled shrinking and washing machine.

[0006] To achieve the above objectives, this application specifically adopts the following technical solution:

[0007] An automatic control shrinking and washing machine includes a frame, a feeding roller installed at one end of the frame, a receiving roller installed at the other end of the frame, a control panel fixedly connected to one side of the frame, a feeding roller fixedly connected inside the frame, a washing chamber fixedly connected inside the frame, a drying chamber fixedly connected to one side of the washing chamber, a shrinking chamber fixedly connected inside the frame, a drive motor fixedly connected to the end of the frame, an active roller fixedly connected to the output end of the drive motor, several spray plates fixedly connected inside the washing chamber, several nozzles connected to the spray plates, a water collection tank opened inside the washing chamber, a lifting pipe installed on the inner wall of the water collection tank, an oil pump fixedly connected to the lower end of the lifting pipe, the oil pump being electrically connected to the control panel, and a washing exchange structure provided inside the washing chamber.

[0008] By adopting the above technical solution, when using this device to shrink and wash fabrics, the fabric is first pulled out from the feeding roller, allowing it to pass along the frame through the feeding roller and enter the washing chamber. In the washing chamber, the fabric is sprayed from both sides by spray plates on the upper and lower sides of the chamber. The sprayed water wets the fabric, causing the oil in the fabric to be squeezed out during the process, and the oil and water fall into the collection tank below the washing chamber. Then, the fabric with the squeezed-out oil enters the drying chamber for drying. Finally, the dried fabric passes through the shrinking chamber... After shrinkage treatment, the drive motor rotates the active roller to collect the fabric in the receiving roller. During the washing process, the oil-water mixture accumulates in the water tank, while the grease floats on the surface of the water. At this time, the oil pump is activated through the control panel to extract the grease from the surface of the water, keeping the water clean and preventing excess grease from re-contaminating the fabric during the washing process. This ensures that the cleaning efficiency of the device does not decrease during continuous operation, allowing the device to continuously and efficiently clean the fabric.

[0009] Furthermore, the washing structure includes a water outlet pipe fixedly connected to one side of the washing chamber, a wave tube fixedly connected to the upper end of the lifting pipe, the upper end of the wave tube fixedly connected to the water outlet pipe, a float plate fixedly connected to the lower end of the oil pump, and a water inlet opened on one side of the washing chamber.

[0010] By adopting the above technical solution, as the water level changes, the floating plate on the water surface also rises and falls along with the water surface. At this time, the lifting pipe will adjust its height accordingly based on the rise and fall of the floating plate, so that the wave pipe will contract with the height of the lifting pipe. This ensures that the oil extraction pipe is always in the oil layer, which can effectively extract the oil. The oil pump is then started to draw the oil in through the oil extraction pipe, and the oil flows out through the lifting pipe and wave pipe and finally through the outlet pipe.

[0011] Furthermore, an oil level sensor is fixedly connected to the lower end of the float plate, and the oil level sensor is electrically connected to the control panel. Several oil extraction pipes are fixedly connected inside the float plate, and the ends of the oil extraction pipes are fixedly connected to the oil pump.

[0012] By adopting the above technical solution, the oil level sensor will detect the height of the grease layer in real time and transmit the signal to the control panel. When the grease layer height exceeds the preset value, the control panel will automatically start the oil pump to extract the grease until the grease layer height drops to a safe range. This design not only realizes the automatic extraction of grease, but also ensures the cleanliness of the water inside the washing chamber, and improves the cleaning efficiency and continuous working capability of the device.

[0013] Furthermore, a number of washing drive rollers are fixedly connected inside the washing chamber, and a spray plate is installed between two of the washing drive rollers.

[0014] By adopting the above technical solution, the fabric is washed while being stretched through the cooperation between the water washing drive roller and the spray plate.

[0015] Furthermore, a strainer is fixedly connected inside the washing chamber, a connecting pipe is fixedly connected to the lower end of the spray plate, a water pump is fixedly connected to the lower end of the connecting pipe, and the water pump is fixedly connected inside the water collection tank.

[0016] By adopting the above technical solution, the water pump installed at the bottom of the water collection tank can reduce the problem of oil and water being drawn in when the spray plate draws clean water, thus keeping the water source clean during the washing of fabrics.

[0017] Furthermore, a number of drying drive rollers are fixedly connected inside the drying chamber, and the two drying drive rollers are staggered.

[0018] By adopting the above technical solution, the staggered drying drive rollers can better support and guide the movement of the fabric in the drying chamber, and extend the time the fabric spends in the drying chamber, ensuring that the fabric can move smoothly during the drying process, avoiding wrinkles or deviation of the fabric, and further improving the drying effect.

[0019] Furthermore, a circulating air duct is provided inside the drying chamber, with a fan plate fixedly connected to one end of the circulating air duct and a heating copper pipe fixedly connected to the other end of the circulating air duct.

[0020] By adopting the above technical solution, when the fabric enters the drying chamber, the fan plate is activated, driving the airflow within the drying chamber to form a circulating airflow that enters the circulating air duct. Inside the circulating air duct, the air is heated by the heated copper pipes, raising its temperature and drying the fabric.

[0021] Furthermore, an upper air vent is provided on the upper end of one side of the inner wall of the drying chamber, and a lower air vent is provided on the lower end of the other side of the drying chamber. The lower air vent is fixedly connected to the fan plate.

[0022] By adopting the above technical solution, air is drawn in from the downwind vent and enters the circulating air duct to form a circulating airflow.

[0023] In summary, this application includes at least one of the following beneficial effects;

[0024] 1. In this application, the oil level sensor detects the height of the grease layer in real time and transmits the signal to the control panel. When the grease layer height exceeds the preset value, the control panel automatically starts the oil pump to extract the grease until the grease layer height drops to a safe range. This design not only achieves automatic grease extraction, but also ensures that the grease accumulates in the collection tank and increases with usage time, causing the oil-water level to gradually rise. As the water level changes, the float on the water surface also rises and falls accordingly. At this time, the lifting pipe adjusts its height according to the rise and fall of the float, causing the wave tube to contract with the height of the lifting pipe. This ensures that the oil extraction pipe is always in the grease layer, effectively extracting the grease. The oil pump then starts to draw the grease in through the oil extraction pipe, and the grease flows out through the water outlet pipe after passing through the lifting pipe and the wave tube. This ensures the cleanliness of the water inside the washing chamber and improves the cleaning efficiency and continuous working capability of the device.

[0025] 2. In this application, when the fabric enters the drying chamber, the fan plate is activated, driving the airflow within the drying chamber to form a circulating airflow. Air is drawn in from the lower air vent and enters the circulating air duct. Within the circulating air duct, the air is heated by the heating copper pipes, raising its temperature. Subsequently, the hot air is blown out from the upper air vent to dry the fabric. This circulating hot air design not only improves drying efficiency but also ensures a uniform temperature distribution within the drying chamber, avoiding localized overheating or undercooling. Simultaneously, the staggered drying drive rollers better support and guide the movement of the fabric within the drying chamber and extend the time the fabric spends in the drying chamber, ensuring the fabric moves smoothly during the drying process and preventing wrinkles or shifting, further improving the drying effect. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural schematic diagram of an automatically controlled shrink-washing machine according to this application;

[0027] Figure 2 This is a schematic diagram of the interior of the washing chamber of an automatically controlled shrink-drying washing machine according to this application;

[0028] Figure 3 This is a partial sectional view of the drying chamber of an automatically controlled scouring and washing machine according to this application;

[0029] Figure 4 This is a schematic diagram of the interior of the drying chamber of an automatically controlled shrink-washing machine according to this application;

[0030] Figure 5 It is in this application Figure 2 Enlarged diagram of point A in the middle.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Frame; 2. Feeding roller; 3. Receiving roller; 4. Drive motor; 5. Drive roller; 6. Washing chamber; 7. Drying chamber; 8. Shrinking chamber; 9. Control panel; 10. Feeding roller; 11. Washing drive roller; 12. Spray plate; 13. Water pump; 14. Strainer; 15. Water outlet pipe; 16. Drying drive roller; 17. Upper air vent; 18. Lower air vent; 19. Fan plate; 20. Heating copper pipe; 21. Lifting pipe; 22. Corrugated pipe; 23. Oil pump; 24. Float plate; 25. Oil extraction pipe; 26. Oil level sensor; 27. Water inlet. Detailed Implementation

[0033] The following will be based on the embodiments of this utility model. Figures 1-5 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0034] Reference Figure 1 and Figure 2 , Figure 5 This utility model provides a technical solution: an automatic control shrinking and washing machine, including a frame 1, a feeding roller 2 installed at one end of the frame 1, a receiving roller 3 installed at the other end of the frame 1, a control panel 9 fixedly connected to one side of the frame 1, a feeding roller 10 fixedly connected inside the frame 1, a washing chamber 6 fixedly connected inside the frame 1, a drying chamber 7 fixedly connected to one side of the washing chamber 6, a shrinking chamber 8 fixedly connected inside the frame 1, a drive motor 4 fixedly connected to the end of the frame 1, an active roller 5 fixedly connected to the output end of the drive motor 4, several spray plates 12 fixedly connected inside the washing chamber 6, several nozzles connected to the spray plates 12, a water collection tank opened inside the washing chamber 6, a lifting pipe 21 installed on the inner wall of the water collection tank, an oil pump 23 fixedly connected to the lower end of the lifting pipe 21, the oil pump 23 being electrically connected to the control panel 9, and a washing exchange structure provided inside the washing chamber 6.

[0035] When using this device to shrink and wash fabrics, the fabric is first pulled out from the feeding roller 2, and then passes along the frame 1 through the feeding roller 10 into the washing chamber 6. In the washing chamber 6, the fabric is sprayed from both sides by spray plates 12 on the upper and lower sides. The sprayed water wets the fabric, causing the oil in the fabric to be squeezed out during the process, and the oil and water fall into the collection tank below the washing chamber 6. Next, the fabric with the squeezed-out oil enters the drying chamber 7 for drying. Finally, the dried fabric passes through the shrinking chamber 8 for shrinking. After processing, the drive motor 4 drives the active roller 5 to rotate, causing the fabric to be collected in the receiving roller 3. The oil-water mixture accumulated during the washing process is stored inside the water tank, while the grease floats on the surface of the water. At this time, the oil pump 23 is started through the control panel 9 to extract the grease from the surface of the water, keeping the water clean and preventing excess grease from re-contaminating the fabric during the washing process. This ensures that the cleaning efficiency of the device does not decrease during continuous operation, allowing the device to continuously and efficiently clean the fabric.

[0036] Reference Figure 1 and Figure 2 , Figure 5 The washing structure includes a water outlet pipe 15 fixedly connected to one side of the washing chamber 6, a corrugated pipe 22 fixedly connected to the upper end of the lifting pipe 21, the upper end of the corrugated pipe 22 being fixedly connected to the water outlet pipe 15, a float plate 24 fixedly connected to the lower end of the oil pump 23, and a water inlet 27 opened on one side of the washing chamber 6. An oil level sensor 26 is fixedly connected to the lower end of the float plate 24, and the oil level sensor 26 is electrically connected to the control panel 9. Several oil extraction pipes 25 are fixedly connected inside the float plate 24, and the ends of the oil extraction pipes 25 are fixedly connected to the oil pump 23. Several washing drive rollers 11 are fixedly connected inside the washing chamber 6, and a spray plate 12 is installed between two washing drive rollers 11. A strainer 14 is fixedly connected inside the washing chamber 6, a connecting pipe is fixedly connected to the lower end of the spray plate 12, and a water pump 13 is fixedly connected to the lower end of the connecting pipe. The water pump 13 is fixedly connected inside the water collection tank.

[0037] After prolonged use, grease accumulates in the water collection tank of the washing chamber 6, increasing with usage time and causing the oil-water level to rise gradually. As the water level changes, the float 24, which floats on the surface, rises and falls accordingly. The lifting pipe 21 moves in tandem with the float 24, causing the wave-shaped pipe 22 to contract with the height of the lifting pipe 21. This ensures that the oil extraction pipe 25 remains within the grease layer, effectively extracting the grease. The oil pump 23 then starts, drawing the grease through the oil extraction pipe 25, and finally, through the lifting pipe 21 and the wave-shaped pipe 22, it flows out through the outlet pipe 15. This ensures uniform oil and water discharge while minimizing the amount of grease generated during the grease removal process. The water flow below the oil layer is extracted, and the oil level sensor 26 at the lower end of the float 24 will detect the height of the oil layer in real time and transmit the signal to the control panel 9. When the height of the oil layer exceeds the preset value, the control panel 9 will automatically start the oil pump 23 to extract the oil until the height of the oil layer drops to a safe range. This design not only realizes the automatic extraction of oil, but also ensures the cleanliness of the water inside the washing chamber 6, improves the cleaning efficiency and continuous working capacity of the device. At the same time, when the spray plate 12 sprays the fabric, the water pump 13 set at the bottom of the water collection tank can reduce the problem of oil and water being extracted when the spray plate 12 extracts clean water, thus keeping the water source clean during the washing process.

[0038] Reference Figure 3 and Figure 4 The drying chamber 7 has several drying drive rollers 16 fixedly connected inside, with two drying drive rollers 16 staggered between each other. A circulating air duct is provided inside the drying chamber 7, with a fan plate 19 fixedly connected to one end and a heating copper pipe 20 fixedly connected to the other end. An upper air inlet 17 is provided on the upper part of one side of the inner wall of the drying chamber 7, and a lower air inlet 18 is provided on the lower part of the other side of the drying chamber 7, with the lower air inlet 18 fixedly connected to the fan plate 19.

[0039] When the fabric enters the drying chamber 7, the fan plate 19 starts, driving the airflow within the drying chamber 7 to form a circulating airflow. Air is drawn in from the lower air vent 18 and enters the circulating air duct. Within the circulating air duct, the air is heated by the heating copper pipe 20, raising its temperature. The hot air is then blown out from the upper air vent 17 to dry the fabric. This circulating hot air design not only improves drying efficiency but also ensures a uniform temperature distribution within the drying chamber 7, avoiding localized overheating or undercooling. Simultaneously, the staggered drying drive rollers 16 better support and guide the movement of the fabric within the drying chamber 7, extending the time the fabric spends in the drying chamber 7. This ensures the fabric moves smoothly during the drying process, preventing wrinkles or shifting, further improving the drying effect.

[0040] Working principle: When using this device to shrink and wash fabrics, the fabric is first pulled out from the feed roller 2, and then passes along the frame 1 through the feed roller 10 into the washing chamber 6. The fabric is then sprayed from both sides of the washing chamber 6 by the spray plates 12 on the upper and lower sides. After prolonged use, grease accumulates in the collection tank, increasing with usage time, causing the oil-water level to rise gradually. As the water level changes, the float 24 on the surface rises and falls accordingly. The lifting pipe 21 moves in tandem with the float 24, causing the wave tube 22 to contract with the height of the lifting pipe 21. This ensures that the oil extraction pipe 25 remains within the grease layer, effectively extracting the grease. The oil pump 23 is then activated to draw the grease through the oil extraction pipe 25, allowing it to pass through the lifting pipe 21 and the wave tube 22. Pipe 22 eventually flows out through outlet pipe 15, which ensures that oil and water are discharged uniformly, and also reduces the amount of water drawn from below the oil layer during the grease discharge process. The oil level sensor 26 at the lower end of float 24 will detect the height of the grease layer in real time and transmit the signal to control panel 9. When the grease layer height exceeds the preset value, control panel 9 will automatically start oil pump 23 to extract the grease until the grease layer height drops to a safe range. This design not only realizes automatic grease extraction, but also ensures the cleanliness of the water inside washing chamber 6, improves the cleaning efficiency and continuous working capacity of the device. At the same time, when spray plate 12 sprays the fabric, the water pump 13 set at the bottom of the water collection tank can reduce the problem of oil and water being extracted when spray plate 12 extracts clean water, keeping the water source clean during the fabric washing process.

[0041] When the fabric enters the drying chamber 7, the fan plate 19 starts, driving the airflow within the drying chamber 7 to form a circulating airflow. Air is drawn in from the lower air vent 18 and enters the circulating air duct. In the circulating air duct, the air is heated by the heating copper pipe 20, raising its temperature. Then, the hot air is blown out from the upper air vent 17 to dry the fabric. This circulating hot air design not only improves drying efficiency but also ensures a uniform temperature distribution within the drying chamber 7, avoiding localized overheating or undercooling. At the same time, the staggered drying drive rollers 16 better support and guide the movement of the fabric within the drying chamber 7, extending the time the fabric spends in the drying chamber 7. This ensures the fabric moves smoothly during the drying process, preventing wrinkles or shifting, further improving the drying effect. Finally, the dried fabric undergoes shrinking treatment in the shrinking chamber 8, and then the drive motor 4 drives the active roller 5 to rotate, allowing the fabric to be collected in the receiving roller 3.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic controlled scouring washing machine comprising a frame (1), characterized in that: The frame (1) is provided with a discharging roller (2) at one end, a receiving roller (3) at the other end, a control panel (9) fixedly connected to one side, a feeding roller (10) fixedly connected inside, a washing chamber (6) fixedly connected inside, a drying chamber (7) fixedly connected to one side of the washing chamber (6), a shrinking chamber (8) fixedly connected inside the frame (1), a driving motor (4) fixedly connected to the end of the frame (1), a driving roller (5) fixedly connected to the output end of the driving motor (4), a plurality of spray plates (12) fixedly connected inside the washing chamber (6), a plurality of nozzles connected to the spray plates (12), a water collecting tank formed inside the washing chamber (6), a lifting pipe (21) mounted on the inner wall of the water collecting tank, an oil pump (23) fixedly connected to the lower end of the lifting pipe (21), the oil pump (23) electrically connected with the control panel (9), and a washing structure arranged inside the washing chamber (6).

2. The automatic controlled scouring and washing machine according to claim 1, characterized in that: The washing structure comprises a water outlet pipe (15) fixedly connected to one side of the washing chamber (6), the lifting pipe (21) is fixedly connected with a wave pipe (22) at the upper end, the wave pipe (22) is fixedly connected with the water outlet pipe (15) at the upper end, the oil pump (23) is fixedly connected with a floating plate (24) at the lower end, and a water inlet (27) is formed in one side of the washing chamber (6).

3. The automatic controlled scouring and washing machine according to claim 2, characterized in that: The floating plate (24) is fixedly connected with an oil level sensor (26) at the lower end, the oil level sensor (26) is electrically connected with the control panel (9), a plurality of oil extraction pipes (25) are fixedly connected inside the floating plate (24), and the oil extraction pipes (25) are fixedly connected with the oil pump (23) at the ends.

4. The automatic controlled scouring and washing machine according to claim 2, characterized in that: A plurality of washing driving rollers (11) are fixedly connected inside the washing chamber (6), and the spray plates (12) are mounted between the two washing driving rollers (11).

5. The automatic controlled scouring and washing machine according to claim 4, characterized in that: A mesh (14) is fixedly connected inside the washing chamber (6), the spray plates (12) are fixedly connected with connecting pipes at the lower ends, the connecting pipes are fixedly connected with water pumps (13) at the lower ends, and the water pumps (13) are fixedly connected inside the water collecting tank.

6. The automatic controlled scouring and washing machine according to claim 2, characterized in that: A plurality of drying driving rollers (16) are fixedly connected inside the drying chamber (7), and the two drying driving rollers (16) are staggered.

7. The automatic controlled scouring and washing machine according to claim 6, characterized in that: A circulating air groove is formed inside the drying chamber (7), a fan plate (19) is fixedly connected to one end of the circulating air groove, and a heating copper pipe (20) is fixedly connected to the other end of the circulating air groove.

8. The automatic controlled scouring and washing machine according to claim 7, characterized in that: An upper air inlet (17) is formed in one side of the inner wall of the drying chamber (7) at the upper end, a lower air inlet (18) is formed in the other side of the drying chamber (7) at the lower end, and the lower air inlet (18) is fixedly connected with the fan plate (19).

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