Cloth water circulation processing device

Abstract

The utility model provides a cloth water circulation processing device, including purification pond, suction material pipe, operation pipe, delivery pipe, turnover box and air compressor, the bottom end of suction material pipe is installed in the just above of activated carbon adsorption layer, suction material pipe can slide along the length direction of activated carbon adsorption layer, the activated carbon particle in the activated carbon adsorption layer in purification pond is inhaled into suction material pipe under the action of adsorption, enters turnover box through operation pipe and delivery pipe under the action of adsorption, the whole process is because for through air compressor produces adsorption in suction material pipe, the adsorption of activated carbon carries on the extraction through the back and forth movement of suction material pipe, its operation efficiency is high, and the activated carbon does not have direct contact in the cleaning process because of the operating personnel, and even if the dust produced in the process of activated carbon extraction is also inhaled by suction material pipe, reduces the probability that the dust produced in the activated carbon replacement process enters the body of operating personnel, guarantees the health of operating personnel.

Description

Technical Field

[0001] This utility model relates to the technical field of fabric production equipment, specifically to a fabric water circulation processing device. Background Technology

[0002] Fabric production, especially the dyeing and printing process, is a major consumer of industrial water and a major source of pollution. The wastewater generated during fabric production mainly contains: 1. Dyes and pigments, which result in dark and highly chromatic water, severely affecting water transparency and the ecosystem; 2. Auxiliaries and chemicals, which lead to very high chemical oxygen demand (COD) and biological oxygen demand (BOD); 3. Heavy metals, as some dyes (such as chromium mordant dyes) and fixing agents contain heavy metal ions.

[0003] Typically, the wastewater treatment process in fabric production involves: bar screen / screen — equalization tank (to homogenize water quality and quantity) — primary treatment (flocculation and sedimentation) — core treatment (biological treatment, such as activated sludge process) — advanced treatment (activated carbon adsorption) — disinfection — recycling. Activated carbon plays a crucial role in fabric wastewater treatment, acting as both an advanced and refined treatment agent. It effectively adsorbs water-soluble dyes and suspended pigments, making it one of the best methods for removing wastewater color. Furthermore, activated carbon can remove recalcitrant organic matter and adsorb odor molecules produced by the decomposition of organic matter.

[0004] To ensure the purification effect and recyclability of fabric wastewater, the activated carbon adsorption layer placed in the purification tank needs to be replaced after reaching adsorption saturation. In existing technology, operators need to enter the purification tank multiple times to remove the activated carbon, and similarly, when adding new activated carbon, operators need to bring it in from the outside. This method of replacing activated carbon is not only slow, but also, because the purification tank is relatively enclosed, the dust generated during the replacement or filling process can enter the operator's lungs, affecting their health. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a fabric water circulation processing device to solve the problems of slow efficiency caused by manual operation in the existing fabric production purification process and the impact of dust generated by replacing activated carbon on the operator's health.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This application provides a fabric water circulation processing device, including a purification tank and an activated carbon adsorption layer installed in the purification tank, and further including a suction pipe, an operating pipe, a conveying pipe, a turnover box and an air compressor. The bottom end of the suction pipe is installed near the activated carbon adsorption layer directly above it. The suction pipe can slide along the length of the activated carbon adsorption layer. The inner cavity of the suction pipe is connected to the air compressor. The bottom end of the operating pipe is fixedly installed on the upper end of the suction pipe and is connected to the suction pipe. The operating pipe is provided with a handle for easy gripping. One end of the conveying pipe is fixedly connected to the upper end of the operating pipe, and the other end of the conveying pipe extends into the inner cavity of the turnover box.

[0007] Furthermore, a material holding trough is installed in the inner cavity of the purification tank, and through holes are evenly opened on the four sides of the material holding trough. The activated carbon adsorption layer is placed in the material holding trough, and the opening size of the through holes is smaller than the outer size of the activated carbon particles in the activated carbon adsorption layer.

[0008] Furthermore, the bottom opening of the suction pipe is larger than the width of the opening of the material container.

[0009] Furthermore, a connector is provided on the outer side of the bottom end of the suction pipe, and the air compressor is connected to the connector through a first corrugated pipe, wherein the extension and retraction direction of the first corrugated pipe is parallel to the sliding direction of the suction pipe.

[0010] Furthermore, the conveying pipe has an inverted "U" shaped structure. The conveying pipe includes a first connecting section that is fastened to the upper end of the operating pipe, a second connecting section that extends into the inner cavity of the turnover box, and a second corrugated pipe located between the first connecting section and the second connecting section. The second corrugated pipe section is arranged horizontally, and the extension and retraction direction of the second corrugated pipe is the same as the movement direction of the suction pipe.

[0011] Furthermore, the inner wall of the suction tube is provided with a closed cavity around its perimeter, the cavity being connected to the connector, and the top of the cavity having multiple air outlets spaced apart along the circumferential direction, the air outlets being connected to the inner cavity of the operating tube.

[0012] Furthermore, the bottom of the inner cavity of the suction tube is provided with a first inclined surface arranged in the circumferential direction. The first inclined surface extends obliquely upward from the bottom of the inner cavity of the suction tube in a shape with the opening size gradually decreasing.

[0013] Furthermore, the bottom of the inner cavity of the operating tube has a second inclined surface arranged in a circumferential direction. The second inclined surface extends upward from the bottom of the inner cavity of the operating tube in a shape with a gradually decreasing opening size.

[0014] Furthermore, the top end of the suction tube is provided with a vertically upward extending connecting protrusion, and the bottom end of the operating tube is provided with a connecting groove that cooperates with the connecting protrusion. The connecting protrusion and the connecting groove are threadedly fastened together.

[0015] The beneficial effects of this utility model are as follows: By adopting a fabric water circulation processing device, an air compressor generates an upward adsorption force in the inner cavity of the suction pipe. Activated carbon particles in the activated carbon adsorption layer in the purification tank are drawn into the suction pipe under the action of adsorption force, and then enter the turnover box through the operating pipe and conveying pipe under the action of adsorption force, completing the replacement of the activated carbon adsorption layer. Throughout the process, since the adsorption force is generated in the suction pipe by the air compressor, the adsorption of activated carbon is extracted by the back-and-forth movement of the suction pipe, resulting in high work efficiency. Furthermore, since the operators do not directly contact the activated carbon during the cleaning process, and even if the dust generated during the extraction of activated carbon is drawn in by the suction pipe, the probability of dust generated during the activated carbon replacement process entering the operator's body is reduced, ensuring the operator's health. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the fabric water circulation processing device in the embodiments of this application.

[0017] Figure 2 This is a top view of the fabric water circulation processing device in the embodiments of this application.

[0018] Figure 3 for Figure 2 A schematic diagram of the AA-direction cross-section structure.

[0019] Figure 4 This is a three-dimensional structural diagram of the material holding tank in the embodiments of this application.

[0020] Figure 5 for Figure 3 A magnified schematic diagram of the structure at point B in the diagram.

[0021] In the picture: 100- Fabric water circulation processing device; 10-Purification pool; 20-Air compressor; 30 - Conveyor pipe; 31 - First connecting section; 32 - Second corrugated pipe; 33 - Second connecting section; 40 - Material trough; 41 - Through hole; 50 - First corrugated pipe; 60 - Suction tube; 61 - First inclined surface; 62 - Air outlet; 63 - Connecting protrusion; 70 - Operating tube; 71 - Second inclined surface; 72 - Handle; 73 - Connecting groove; 80-turnover box. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0023] See Figures 1 to 4 As shown, this embodiment provides a fabric water circulation processing device 100, including a purification tank 10, a suction pipe 60, an operating pipe 70, a conveying pipe 30, a turnover box 80, and an air compressor 20. The purification tank 10 contains an activated carbon adsorption layer, which is used to purify the water flowing through the purification tank 10. The bottom end of the suction pipe 60 is positioned directly above the activated carbon adsorption layer, and the suction pipe 60 can slide along the length of the activated carbon adsorption layer to completely adsorb the activated carbon particles placed in the activated carbon adsorption layer within the purification tank 10. The bottom end of the operating pipe 70 is fixedly connected to the upper end of the suction pipe 60. A handle 72 is provided on the operating pipe 70. The handle 72 allows the operator to move the operating pipe 70 by holding it, thereby moving the suction pipe 60 below. It is understood that the handle 72 is positioned at a height convenient for the operator to operate. The upper end of the operating pipe 70 is fixedly connected to one end of the conveying pipe 30, and the other end of the conveying pipe 30 extends into the inner cavity of the turnover box 80. The turnover box 80 is used to store the activated carbon particles taken out of the activated carbon adsorption layer in the purification tank 10. The air compressor 20 is connected to the bottom end of the inner cavity of the suction pipe 60, and is used to generate an upward adsorption force in the inner cavity of the suction pipe 60 so as to suck out the activated carbon particles in the activated carbon adsorption layer in the purification tank 10.

[0024] In this embodiment, when the activated carbon adsorption layer in the purification tank 10 needs to be replaced, the air compressor 20 is turned on. The air compressor 20 generates an upward adsorption force in the inner cavity of the suction pipe 60. The operator moves the operating pipe 70, causing the suction pipe 60 to move along the length of the activated carbon adsorption layer. Due to the upward adsorption force generated inside the suction pipe 60, the suction pipe 60 draws the activated carbon particles from the lower activated carbon adsorption layer into the suction pipe 60 during its movement, and then enters the turnover box 8 through the operating pipe 70 and the conveying pipe 30. Within 0, the activated carbon adsorption layer in the purification tank 10 is replaced. During the entire process, the activated carbon particles in the activated carbon adsorption layer are drawn in by the adsorption force generated in the inner cavity of the suction pipe 60 by the air compressor 20, and transferred to the turnover box 80 through the operation pipe 70 and the conveying pipe 30. Compared with manual transfer, it is more efficient. The dust generated when drawing in the activated carbon particles is also drawn into the suction pipe 60, which avoids the dust generated when replacing the activated carbon particles from entering the operator's lungs and ensures the operator's health.

[0025] Reference Figure 3 and Figure 4 As shown, in this embodiment, a material holding trough 40 is installed in the inner cavity of the purification tank 10. The surrounding side walls of the material holding trough 40 are evenly provided with through holes 41. The activated carbon adsorption layer is placed in the material holding trough 40. The through holes 41 are designed to facilitate the water entering the purification tank 10 to fully contact the activated carbon adsorption layer, thereby improving the purification effect of the water. It can be understood that the opening size of the through holes 41 is smaller than the outer size of the activated carbon particles in the activated carbon adsorption layer.

[0026] In addition, in order to improve the adsorption effect of the suction pipe 60 on the activated carbon adsorption layer during the movement, the bottom opening size of the suction pipe 60 is larger than the width of the opening of the holding tank 40. In this way, the suction pipe 60 can effectively absorb the activated carbon particles in the activated carbon adsorption layer placed in the holding tank 40 during the movement.

[0027] Reference Figures 1 to 3 As shown, in this embodiment, a connector is provided on the outer side of the bottom end of the suction pipe 60. The air compressor 20 is connected to the connector through the first corrugated pipe 50, and the extension and retraction direction of the first corrugated pipe 50 is parallel to the sliding direction of the suction pipe 60. In this way, when the suction pipe 60 moves along the length direction of the activated carbon adsorption layer, the first corrugated pipe 50 can follow the suction pipe 60 to extend and reciprocate, thereby achieving connection stability between the air compressor 20 and the suction pipe 60 in the moving state.

[0028] Similarly, refer to Figure 3 As shown, since the conveying pipe 30 also needs to reciprocate along with the suction pipe 60 during use, it has an inverted "U" shaped structure. The conveying pipe 30 includes a first connecting section 31 that is fastened to the upper end of the operating pipe 70, a second connecting section 33 that extends into the inner cavity of the turnover box 80, and a second corrugated pipe 32 located between the first connecting section 31 and the second connecting section 33. The second corrugated pipe 32 is horizontally arranged, and its extension and retraction direction is the same as that of the suction pipe 60. In this way, when the conveying pipe 30 reciprocates along with the suction pipe 60, the second corrugated pipe 32 synchronously extends and retracts along with the suction pipe 60 to ensure the connection stability between the conveying pipe 30 and the operating pipe 70. This allows the absorbed activated carbon particles to smoothly enter the operating pipe 70 from the suction pipe 60 and then enter the turnover box 80 for storage through the conveying pipe 30.

[0029] Reference Figure 3 and Figure 5As shown, in this embodiment, a closed cavity is provided around the inner wall of the suction pipe 60, which is connected to the connector. Multiple air outlets 62 are spaced apart at the top of the cavity along the circumferential direction, and these outlets 62 are connected to the inner cavity of the operating pipe 70. Thus, the air compressor 20 generates upward-flowing high-pressure air in the cavity around the inner wall of the suction pipe 60, and this high-pressure air is ejected outward from the outlets 62, generating an upward suction force within the inner cavity of the suction pipe 60.

[0030] Meanwhile, the bottom of the inner cavity of the suction pipe 60 is provided with a first inclined surface 61 arranged in a circumferential direction. The first inclined surface 61 extends obliquely upward from the bottom of the inner cavity of the suction pipe 60 in a shape with a gradually decreasing opening size. The first inclined surface is provided on the lower inner circumferential surface of the suction pipe 60, so that the inner diameter gradually decreases towards the multiple air outlets 62, that is, the air shape gradually decreases at the upward position. In other words, the area of ​​the suction region for sucking in and transferring activated carbon can be increased by the first inclined surface 61, thereby enabling more rapid activated carbon suction operation.

[0031] Continue to refer to Figure 3 and Figure 5 As shown, in this embodiment, the bottom of the inner cavity of the operating tube 70 has a second inclined surface 71 arranged circumferentially. The second inclined surface 71 extends upward at an angle from the bottom of the inner cavity of the operating tube 70 with a gradually decreasing opening size. The second inclined surface can be used to expose the air outlet 62 to the outside, so that high-pressure compressed air can be smoothly discharged through multiple air outlets 62. Furthermore, the second inclined surface 71 can gradually increase the flow rate during the period when high-pressure air is injected from the air outlet 62 and flows along the suction tube 60, thereby further increasing the intake speed of activated carbon and ultimately reducing the operation time required to intake activated carbon.

[0032] Reference Figure 5 As shown, the top end of the suction pipe 60 is provided with a vertically upward extending connecting protrusion 63, and the bottom end of the operating pipe 70 is provided with a connecting groove 73 that cooperates with the connecting protrusion 63. The connecting protrusion 63 and the connecting groove 73 are threadedly fastened together.

[0033] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A fabric water circulation processing device, comprising a purification tank and an activated carbon adsorption layer installed in the purification tank, characterized in that, It also includes a suction pipe, an operating pipe, a conveying pipe, a turnover box, and an air compressor. The bottom end of the suction pipe is installed near the activated carbon adsorption layer directly above it. The suction pipe can slide along the length of the activated carbon adsorption layer. The inner cavity of the suction pipe is connected to the air compressor. The bottom end of the operating pipe is fixedly installed on the upper end of the suction pipe. The operating pipe is connected to the suction pipe and is provided with a handle for easy gripping. One end of the conveying pipe is fixedly connected to the upper end of the operating pipe, and the other end of the conveying pipe extends into the inner cavity of the turnover box.

2. The fabric water circulation processing device according to claim 1, characterized in that, The purification tank has a material holding tank installed in its inner cavity. The material holding tank has through holes evenly opened on its four sides. The activated carbon adsorption layer is placed in the material holding tank. The opening size of the through holes is smaller than the outer size of the activated carbon particles in the activated carbon adsorption layer.

3. The fabric water circulation processing device according to claim 2, characterized in that, The bottom opening of the suction pipe is larger than the width of the opening of the material container.

4. A fabric water circulation processing device according to any one of claims 1 to 3, characterized in that, A connector is provided on the outer side of the bottom end of the suction pipe. The air compressor is connected to the connector through a first corrugated pipe. The extension and retraction direction of the first corrugated pipe is parallel to the sliding direction of the suction pipe.

5. The fabric water circulation processing device according to claim 1, characterized in that, The conveying pipe has an inverted "U" shaped structure. The conveying pipe includes a first connecting section that is fastened to the upper end of the operating pipe, a second connecting section that extends into the inner cavity of the turnover box, and a second corrugated pipe located between the first connecting section and the second connecting section. The second corrugated pipe section is arranged horizontally, and the extension and retraction direction of the second corrugated pipe is the same as the movement direction of the suction pipe.

6. The fabric water circulation processing device according to claim 4, characterized in that, The inner wall of the suction tube is provided with a closed cavity around its perimeter. The cavity is connected to the connector. The top of the cavity is provided with a plurality of air outlets spaced apart along the circumferential direction. The air outlets are connected to the inner cavity of the operating tube.

7. The fabric water circulation processing device according to claim 6, characterized in that, The bottom of the inner cavity of the suction tube is provided with a first inclined surface arranged in a circumferential direction. The first inclined surface extends obliquely upward from the bottom of the inner cavity of the suction tube in a shape with the opening size gradually decreasing.

8. The fabric water circulation processing device according to claim 7, characterized in that, The bottom of the inner cavity of the operating tube has a second inclined surface arranged in a circumferential direction. The second inclined surface extends upward from the bottom of the inner cavity of the operating tube in a shape with a gradually decreasing opening size.

9. The fabric water circulation processing device according to claim 1, characterized in that, The top end of the suction tube is provided with a vertically upward extending connecting protrusion, and the bottom end of the operating tube is provided with a connecting groove that cooperates with the connecting protrusion. The connecting protrusion and the connecting groove are threadedly fastened together.

Images