Textile processing wastewater treatment equipment

Abstract

The utility model discloses textile processing wastewater treatment equipment, which relates to the technical field of wastewater treatment, and comprises a water storage tank, a water inlet pipe, a water outlet pipe and a water outlet pipe, the filtering assembly is detachably installed in the water outlet cavity of the water storage tank, the filtering assembly is used for filtering waste water, the filtering assembly comprises a V-shaped filter screen and an outer frame body, and the V-shaped filter screen is arranged in the outer frame body. According to the utility model, the filter assembly arranged in the water storage tank consists of the V-shaped filter screen and the outer frame body, so that a V-shaped cavity is formed in the filter assembly to contain wastewater, and the usable area of the V-shaped filter screen is increased, thereby achieving the purpose of increasing the usable area of the filter assembly and being beneficial to improving the filtration efficiency of the wastewater.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a textile processing wastewater treatment device. Background Art

[0002] Wastewater from textile fabric processing mainly comes from the processes of raw material cooking, rinsing, bleaching, sizing, etc., and contains natural impurities, fat, starch and other organic matter. When treating the wastewater, it is necessary to filter it in advance to remove larger impurities.

[0003] In the prior art, for example, the utility model patent with authorization announcement number CN218608351U discloses a wastewater treatment device for fabric textile processing, which can make the replacement of the filter screen of the built-in frame more convenient. The movable cover can be moved to the left and right sides, so that the staff does not need to shut down the equipment when replacing it, thereby reducing the staff's operating procedures while increasing economic benefits.

[0004] However, in the filter assembly of the above-mentioned wastewater treatment device, the filter screen is vertically assembled on the side wall of the built-in frame. Due to the depth of the built-in frame, the main usage area of ​​the filter screen is concentrated at the bottom position, resulting in a low utilization rate of the filter screen. For this reason, a textile processing wastewater treatment device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a textile processing wastewater treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a textile processing wastewater treatment device, comprising:

[0007] A water storage tank, wherein the top of the water storage tank is provided with an inwardly recessed water storage cavity;

[0008] A filter assembly is detachably installed in the water outlet cavity of the water storage tank. The filter assembly is used for filtering wastewater. The filter assembly includes a V-shaped filter screen and an outer frame. The V-shaped filter screen is arranged in the outer frame.

[0009] Preferably, the V-shaped filter screen includes two filter screens, the two filter screens are arranged in a V shape, and a guide component is provided at the bottom between the two filter screens.

[0010] Preferably, the outer frame includes two connecting plates, which are fixedly connected to the front and back positions of the two filter screens respectively, and a snap-in groove is provided in the middle of one side of the two connecting plates away from the filter screen.

[0011] Preferably, a discharge pipe is fixedly connected to the bottom of the inner wall of one of the clamping grooves, the discharge pipe is communicated with the guide assembly, and a blocking assembly is provided in the discharge pipe.

[0012] Preferably, the guide assembly includes a guide plate, which is fixedly connected to the bottom between the two filter screens, and a guide slope is provided on the top of the guide plate.

[0013] Preferably, the sealing assembly includes an external thread block, an internal thread groove matching the external thread block is opened on the inner wall of the discharge pipe, a sealing plate is fixedly connected to the side of the external thread block close to the filter screen, a sealing gasket is fixedly connected to the side of the sealing plate facing away from the external thread block, and a knob is fixedly connected to the side of the external thread block facing away from the sealing plate.

[0014] Preferably, a drain pipe communicating with the water storage cavity is fixedly connected to the bottom of the water storage tank, and an inner ear groove is provided on the top of the connecting plate on the side close to the filter screen.

[0015] Technical effects and advantages of this utility model:

[0016] The utility model arranges a filter assembly in a water storage tank, which is composed of a V-shaped filter screen and an outer frame, so that a V-shaped cavity is formed inside the filter assembly to hold wastewater, thereby increasing the usable area of ​​the V-shaped filter screen, thereby achieving the purpose of increasing the utilization area of ​​the filter assembly and helping to improve the filtering efficiency of wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the filter element of the present invention.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the filter screen of the present invention.

[0020] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the discharge pipe of the utility model.

[0021] In the figure: 100, water storage tank; 101, drain pipe; 200, filter assembly; 201, connecting plate; 202, filter screen; 203, drainage plate; 204, drainage slope; 205, snap-in groove; 206, discharge pipe; 207, external thread block; 208, sealing plate; 209, sealing gasket; 210, knob; 211, inner ear groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides Figure 1-4 The textile processing wastewater treatment equipment shown in the figure includes a water tank 100 and a filter assembly 200. The top of the water tank 100 is provided with an inwardly concave water storage cavity. The bottom of the water tank 100 is fixedly connected to a drain pipe 101 connected to the water storage cavity. The drain pipe 101 can be equipped with a valve or a pipe plug to facilitate the control of the opening and closing of the drain pipe 101 to discharge the filtered wastewater. The filter assembly 200 can be detachably installed in the water outlet cavity of the water tank 100. The filter assembly 200 is used to filter the wastewater. Component 200 includes a V-shaped filter and an outer frame. The V-shaped filter is arranged in the outer frame. By setting the V-shaped filter in the filter component 200 in the outer frame, the filter component 200 has a V-shaped cavity, so that the storage space of the filter component 200 can be wide at the top and narrow at the bottom. In this way, when the same wastewater is poured into the filter component 200, the area submerged in the V-shaped filter is larger, thereby increasing the filtration efficiency. At the same time, it also makes the use area of ​​the V-shaped filter larger and the utilization rate higher.

[0024] The V-shaped filter screen includes two filter screens 202, and the two filter screens 202 are arranged in a V shape, and a guide component is provided at the bottom between the two filter screens 202. The guide component and the two filter screens 202 are arranged in a V shape, which can utilize the slope and the impact force of the wastewater to help flush the impurities adhering to the filter screens 202 to the guide component, and discharge them centrally through the slope of the guide component, so that the self-cleaning effect of the filter screen 202 is better; in a preferred embodiment, the guide component includes a guide plate 203, which is fixedly connected to the bottom between the two filter screens 202, and a drainage slope 204 is provided on the top of the guide plate 203. The drainage slope 204 on the guide plate 203 is used to make the impurities washed off the filter screen 202 gather on the guide plate 203 and enter the discharge pipe 206 along the drainage slope 204 for centralized discharge, which is convenient for processing the filtered impurities;

[0025] Furthermore, the outer frame includes two connecting plates 201, which are fixedly connected to the front and back positions of the two filter screens 202 respectively. A snap-in groove 205 is provided in the middle of the side of the two connecting plates 201 away from the filter screen 202, and an inner ear groove 211 is provided on the top of the connecting plate 201 close to the filter screen 202. The inner wall of the water storage tank 100 has a card block that matches the snap-in groove 205 (not shown in the figure, please refer to the authorization announcement number CN21860 for details). 8351U utility model patent discloses a wastewater treatment device for fabric textile processing), wherein the connecting plate 201 can be suspended in the inner cavity of the water tank 100 through the snap-fit ​​groove 205, making it easy to assemble and disassemble and convenient to use. The inner ear groove 211 is provided so that when the operator manually pulls the filter assembly 200, the operator can conveniently pull the connecting plate 201 by holding the inner ear groove 211 of the connecting plate 201, thereby further improving the convenience of taking the connecting plate 201 out of the water tank 100;

[0026] A discharge pipe 206 is fixedly connected to the bottom of the inner wall of one of the snap-fit ​​grooves 205. The discharge pipe 206 is connected to the guide assembly, and a sealing assembly is provided in the discharge pipe 206. Through the setting of the discharge pipe 206, after the filter assembly 200 is taken out of the water tank 100, the impurities at the guide plate 203 position can be discharged from the discharge pipe 206 by opening the sealing assembly, thereby facilitating the processing and collection of filtered impurities, and also facilitating the centralized discharge of wastewater after the filter assembly 200 is cleaned.

[0027] In a preferred embodiment, the sealing component includes an external thread block 207, an internal thread groove matching the external thread block 207 is opened on the inner wall of the discharge pipe 206, a sealing plate 208 is fixedly connected to the side of the external thread block 207 close to the filter screen 202, a sealing gasket 209 is fixedly connected to the side of the sealing plate 208 away from the external thread block 207, and a knob 210 is fixedly connected to the side of the external thread block 207 away from the sealing plate 208, which facilitates manual driving of the external thread block 207 through the knob 210. The discharge pipe 206 rotates, and the threaded connection between the external thread block 207 and the discharge pipe 206 is utilized, so that the external thread block 207 can be moved by rotation in the discharge pipe 206, driving the sealing plate 208 to move, so that the sealing plate 208 and the sealing gasket 209 can be installed in the discharge pipe 206 to seal the port or disassembled and separated to open the discharge pipe 206, making the opening and closing control of the discharge pipe 206 more convenient, while meeting the installation requirements of the connecting plate 201 in the water tank 100.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A textile processing wastewater treatment equipment, characterized in that, include: A water storage tank (100), wherein the top of the water storage tank (100) is provided with an inwardly recessed water storage cavity; A filter assembly (200) is detachably mounted in a water outlet cavity of a water storage tank (100), the filter assembly (200) is used for filtering wastewater, and the filter assembly (200) comprises a V-shaped filter screen and an outer frame, wherein the V-shaped filter screen is arranged in the outer frame.

2. The textile processing wastewater treatment equipment according to claim 1, characterized in that: The V-shaped filter screen comprises two filter screens (202), the two filter screens (202) are arranged in a V shape, and a flow guide component is provided at the bottom between the two filter screens (202).

3. The textile processing wastewater treatment equipment according to claim 2, characterized in that: The outer frame comprises two connecting plates (201), the two connecting plates (201) being fixedly connected to the front and back positions of the two filter screens (202), respectively, and a snap-in groove (205) is provided in the middle of one side of the two connecting plates (201) away from the filter screens (202).

4. The textile processing wastewater treatment equipment according to claim 3, characterized in that: A discharge pipe (206) is fixedly connected to the bottom of the inner wall of one of the clamping grooves (205), the discharge pipe (206) is communicated with the flow guide component, and a blocking component is provided in the discharge pipe (206).

5. The textile processing wastewater treatment equipment according to claim 4, characterized in that: The flow guide assembly comprises a flow guide plate (203), the flow guide plate (203) is fixedly connected to the bottom between the two filter screens (202), and a flow guide slope (204) is provided on the top of the flow guide plate (203).

6. The textile processing wastewater treatment equipment according to claim 4, characterized in that: The sealing assembly comprises an external thread block (207), an internal thread groove matching the external thread block (207) is provided on the inner wall of the discharge pipe (206), a sealing plate (208) is fixedly connected to the side of the external thread block (207) close to the filter screen (202), a sealing gasket (209) is fixedly connected to the side of the sealing plate (208) facing away from the external thread block (207), and a knob (210) is fixedly connected to the side of the external thread block (207) facing away from the sealing plate (208).

7. The textile processing wastewater treatment equipment according to claim 6, characterized in that: The bottom of the water storage tank (100) is fixedly connected to a water discharge pipe (101) communicating with the water storage chamber, and the top of the connecting plate (201) close to the filter screen (202) is provided with an inner ear groove (211).

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