Suction type cloth washing device

Abstract

The utility model discloses a suction type cloth washing device which comprises a washing box body with a cloth inlet and a cloth outlet, two symmetrically distributed water tanks located at the bottom of the washing box body, and a left cloth guide roller set, a mesh roller used for driving a cloth cover to move and a right cloth guide roller set which are located in the washing box body and sequentially arranged in the feeding direction of the cloth cover. The cloth guide roller located at the lowest position in the left cloth guide roller set and the right cloth guide roller set guides the cloth cover to be immersed in the water tank, and an under-liquid suction device which is tightly attached to the cloth cover and carries out suction washing on the cloth cover is further arranged below the liquid level of the water tank. According to the utility model, the water consumption can be greatly reduced, the utilization rate of water resources is improved, and the maximum washing effect can be achieved in a limited washing space.

Description

Technical Field

[0001] The utility model relates to a textile fabric water washing device, in particular to a suction type fabric water washing device. Background Art

[0002] The textile fabric water washing industry is an important industry, which mainly involves cleaning and processing various types of textile fabrics, such as clothes, bedding, home textiles, etc. With the improvement of people's living standards and the change of consumption habits, people have higher expectations for the cleaning effect, convenience of the washing process and environmental friendliness. At the same time, environmental protection has become an important driving factor for the development of the textile fabric water washing industry. The industry strives to reduce water consumption, energy consumption and the emission of harmful substances, promote sustainable development and the adoption of environmentally friendly washing methods. The development of washing technology has continuously improved the washing effect and efficiency, and traditional washing methods have gradually been replaced by more advanced and efficient technologies.

[0003] In the prior art, CN220579570U discloses a composite fabric water washing device, including a working box, on which a winding mechanism, a cleaning mechanism, a drying mechanism and a conveying mechanism are installed; the cleaning mechanism includes water spray heads, a water inlet pipe, a water pipe, an electric telescopic rod, a connecting plate, a pressing wheel frame and a pressing wheel. A plurality of the water spray heads are all installed on the water pipe, the end of the water pipe is connected with the water inlet pipe, the bottom end of the pressing wheel frame is rotatably connected with the pressing wheel, and the top ends of the two pressing wheel frames are respectively fixed at both ends of the bottom of the connecting plate. The other end of the electric telescopic rod is fixed to the connecting plate. In the water washing process flow, the fabric needs to be washed many times, and the overall water consumption of this water washing device is very large, and the washing water cannot be reused many times. One water washing device can only wash the fabric once. In order to make the fabric reach the due water washing effect, many groups of such water washing devices need to be set up in the whole water washing process flow, resulting in a large floor area for the whole water washing process, low water washing efficiency, high cost and serious waste of water resources. Summary of the Utility Model

[0004] Utility Model Objective: The objective of the utility model is to provide a suction type fabric water washing device that can greatly reduce water consumption, improve the utilization rate of water resources, and can achieve the maximum water washing effect in a limited water washing space.

[0005] Technical solution: A suction type fabric water washing device of the present utility model includes a water washing box body having a fabric inlet and a fabric outlet, two symmetrically distributed water tanks located at the bottom of the water washing box body, and a left fabric guiding roller group, a mesh roller for driving the fabric to move, and a right fabric guiding roller group arranged in sequence along the fabric feeding direction inside the water washing box body. The lowest fabric guiding roller in the left fabric guiding roller group and the right fabric guiding roller group guides the fabric into the water tank, and a submerged suction device for sucking and washing the fabric tightly against the fabric surface is further provided below the liquid level of the water tank.

[0006] Preferably, in order to be able to suck and wash the fabric and enhance the water washing effect, the submerged suction device includes a water suction pipe and a water pump for connecting the water suction pipe. The water suction pipe is a square pipe and a plurality of uniformly distributed water suction ports are opened on the side surface facing the fabric.

[0007] Furthermore, a first nozzle connected to the water pump and used for secondarily flushing and washing the fabric surface is arranged above the mesh roller.

[0008] Preferably, in order to save water resources and reduce the water consumption of the water washing device, the water tank is U-shaped, and the positions and structures of the two water tanks are symmetrically distributed left and right.

[0009] Preferably, in order to be able to filter the sewage in the water tank so as to recycle the water resources, water circulation interfaces are provided above and at the bottom end of the water tank. The water circulation interface at the lower part is communicated with the water circulation interface at the upper part through a water pipe located outside the water washing box body. A filter, a water pump, and a heat exchanger are sequentially arranged on this water pipe along the water circulation direction.

[0010] Preferably, a temperature sensor is arranged in the water tank, the temperature sensor is connected to a controller, and the controller is connected to the heat exchanger.

[0011] Preferably, in order to enable the water resources to be recycled multiple times in multiple processes of the water washing process flow, the upper edge on the side of the water tank close to the fabric inlet extends obliquely downward to form a groove, an overflow port is arranged on this groove, and a reverse water inlet is arranged on the side wall of the water tank close to the fabric outlet. The water flows in from the reverse water inlet and discharges from the overflow port, and the water flow direction is opposite to the fabric feeding direction.

[0012] Preferably, in order to facilitate drainage when the water washing device finishes operating, a drain port for emptying water is arranged at the lowest part of the water tank.

[0013] Preferably, both the left fabric guiding roller group and the right fabric guiding roller group include 3 fabric guiding rollers distributed in a triangle.

[0014] Preferably, a driving motor is connected to the mesh roller.

[0015] Beneficial effects: Compared with the prior art, the utility model has the following advantages: (1) The utility model can recycle water resources multiple times, greatly saving water consumption, achieving the best washing effect within a limited washing space, and greatly improving the washing efficiency; (2) The utility model can perform multiple washing sprays in the washing box body, and also uses a submersible suction device to suck and wash the cloth surface. Therefore, the water in the cloth is forced to be replaced. While the water is forced to penetrate the cloth, the dirt in the cloth fibers is also washed away, thus significantly enhancing the washing effect; at the same time, it can also make the surface of the cloth smooth and flat; (3) The symmetrical setting of the water tank of the utility model and the setting of the overflow port and the reverse water inlet can reduce the water consumption while enabling the full utilization of water resources in multiple processes, greatly improving the utilization rate of water resources; (4) The utility model can control the washing liquid in the water tank at the optimal washing temperature, further improving the washing efficiency and washing effect. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the utility model;

[0017] Figure 2 is a schematic structural diagram of the water suction pipe of the submersible suction device in the utility model. Detailed Embodiment

[0018] The technical solution of the utility model will be further described below with reference to the drawings.

[0019] As Figure 1 shown, a suction-type cloth washing device includes a washing box body 1. The washing box body 1 is provided with a cloth inlet 2 and a cloth outlet 3. A mesh roller 4 is provided in the center of the washing box body 1. The cloth surface is wound around the mesh roller 4. The mesh roller 4 is driven by a driving motor 5 and can drive the cloth surface to move at a high speed. Two water tanks 6 with symmetrical positions and structures are provided at the bottom of the washing box body 1. Each single water tank 6 is U-shaped, and the two water tanks 6 are arranged in a W shape. A left cloth guiding roller group 7, a mesh roller 4, and a right cloth guiding roller group 8 are arranged in the washing box body 1 along the cloth transportation direction. Both the left cloth guiding roller group 7 and the right cloth guiding roller group 8 include 3 guiding rollers distributed in a triangle. The guiding rollers at the lowest position in the left cloth guiding roller group 7 and the right cloth guiding roller group 8 are immersed in the liquid in the water tank. The submersible suction device 9 is located below the liquid level of the water tank 6, and the suction port of the submersible suction device 9 is closely attached to the cloth surface in the water tank 6. As Figure 2As shown in the figure, the submersible suction device includes a water suction pipe 901 and a water pump 10. The bottom end of the water suction pipe 901 is connected to a first nozzle 11 located above the mesh roller 4 through a water pipe and a water pump 10 provided on the water pipe. The water suction pipe 901 is a square pipe. Water suction ports 902 are evenly arranged on one side of the water suction pipe 901 facing the fabric. The water suction ports 902 are kidney-shaped holes. Connecting flanges 903 are welded at both ends of the water suction pipe 901. One end of the water suction pipe 901 is sealed, and the other end is connected to the water pump 10 through the connecting flange 903. A total of 2 groups of first nozzles 11 are provided above the mesh roller 4, and the 2 groups of first nozzles 11 are used to secondarily flush the water-washed fabric surface.

[0020] Water circulation interfaces 12 are provided above and at the bottom end of the water tank 6. The water circulation interface 12 located below is connected to the water circulation interface 12 above through a water pipe. A filter 13, a water pump 14, and a heat exchanger 15 are sequentially arranged on the water pipe in the water flow direction. When the equipment is operating normally, the water pump 14 will suck the sewage in the water tank 6 into the water pipe. First, the filter 13 provided on the water pipe filters the sewage, and then the heat exchanger 15 performs heat exchange treatment on the filtered water and flows back into the water tank 6 again through the water circulation interface 12 above the water tank 6. The warm water always retained in the water tank 6 can enhance the water-washing effect. The control of the water temperature in the water tank 6 is to detect the water temperature through a temperature sensor 16 and then transmit the water temperature data to the controller. The controller will control the heat exchanger 15 according to the water temperature data to control the water temperature within the set temperature. The upper edge of the water tank 6 on the side close to the fabric inlet 2 extends obliquely downward to form a groove, and an overflow port 17 is provided on the groove. A reverse water inlet 18 is provided on the side wall of the water tank 6 on the side close to the fabric outlet 3. The water in the suction-type fabric water-washing device enters the water tank 6 from the reverse water inlet 18 and flows out from the overflow port 17 into the next process; a drain port 19 is also provided at the bottom end of the water tank 6. After all equipment stops running, all the sewage in the water tank 6 is discharged through the drain port 19 at the bottom end of the water tank 6. A window 29 is also provided on the water-washing box body 1 to facilitate observing the internal situation of the water-washing box body 1.

[0021] The cloth is guided by the cloth guide roller into the water tank 6 on the left for washing. Then, the cloth is driven to be closely attached to the surface of the water pump 10 in the underwater suction device 9 by the suction effect of the water. Since the cloth is always moving at a high speed in the washing device and pressure is generated during the suction process, the side of the suction pipe 901 of the underwater suction device 9 facing the cloth will produce relative movement and friction with the cloth, thereby making the surface of the cloth smooth and flat. When the underwater suction device 9 is working, the water in the water tank 6 will pass through the cloth and then be sucked into the water suction pipe 901. The water sucked into the water suction pipe 901 is sucked and transported to the first nozzle 11 located at the top of the washing box 1 by the suction pump 10. The first nozzle 11 will perform a second flushing and washing on the cloth covering the mesh roller 4. The cloth is driven by the mesh roller 4 and enters the water tank 6 on the right for suction and washing again through the guiding effect of the cloth guide roller group, wherein the water conveying direction is opposite to the conveying direction of the cloth.

Claims

1. A suction-type fabric water washing device, characterized in that: It includes a water-washing box body (1) with a fabric inlet (2) and a fabric outlet (3), two symmetrically distributed water tanks (6) located at the bottom of the water-washing box body (1), and a left fabric guiding roller group (7), a mesh roller (4) for driving the fabric to move, and a right fabric guiding roller group (8) which are arranged in sequence along the fabric feeding direction inside the water-washing box body (1). The lowest fabric guiding roller in the left fabric guiding roller group (7) and the right fabric guiding roller group (8) guides the fabric to immerse into the water tank (6). A submerged suction device (9) for sucking and washing the fabric tightly against the fabric surface is also provided below the liquid level of the water tank (6).

2. The suction-type fabric water washing device according to claim 1, characterized in that: The submerged suction device (9) includes a water suction pipe (901) and a water pump (10) for connecting the water suction pipe. The water suction pipe (901) is a square pipe and a plurality of uniformly distributed water suction ports (902) are arranged on the side surface facing the fabric surface.

3. The suction-type fabric water washing device according to claim 2, characterized in that: Above the mesh roller (4), a first nozzle (11) connected to the water pump (10) and used for secondarily flushing the water-washed fabric surface is provided.

4. The suction type fabric water washing device according to claim 1, wherein: The water tank (6) is U-shaped, and the positions and structures of the two water tanks (6) are symmetrically distributed left and right.

5. The suction type fabric water washing device according to claim 1, characterized in that: Water circulation interfaces (12) are provided above and at the bottom end of the water tank (6). The water circulation interface (12) located below is communicated with the water circulation interface (12) located above through a water pipe outside the water-washing box body. A filter (13), a water pump (14), and a heat exchanger (15) are sequentially arranged on this water pipe along the water circulation direction.

6. The suction type fabric water washing device according to claim 5, wherein: A temperature sensor (16) is arranged inside the water tank (6). The temperature sensor is connected to a controller, and the controller is connected to the heat exchanger (15).

7. The suction-type fabric water washing device according to claim 1, wherein: On the upper edge of the water tank (6) near the fabric inlet (2) side, it extends obliquely downward to form a groove, and an overflow port (17) is arranged on this groove. A reverse water inlet (18) is provided on the side wall of the water tank (6) near the fabric outlet (3) side. Water flows in from the reverse water inlet (18) and discharges from the overflow port (17), and the water flow direction is opposite to the fabric feeding direction.

8. The suction type fabric water washing device according to claim 1, characterized in that: A drain port (19) for emptying water is arranged at the lowest part of the water tank (6).

9. The suction type fabric water washing device according to claim 1, wherein: Both the left fabric guiding roller group (7) and the right fabric guiding roller group (8) include 3 fabric guiding rollers distributed in a triangle.

10. The suction type fabric water washing device according to claim 1, wherein: A driving motor (5) is connected to the mesh roller (4).

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