Printing and dyeing wastewater treatment device for printing and dyeing

Abstract

The utility model discloses a printing and dyeing wastewater treatment device for printing and dyeing, which comprises a supporting base for supporting, four groups of profile struts are equidistantly arranged on the upper end surface of the supporting base close to the outside, and four groups of guide sliding shafts and a wastewater filter cartridge are equidistantly arranged on the upper end surface of the supporting base close to the inside; and five groups of wastewater filter cartridges are arranged. When the wastewater treatment device is used for treating wastewater, the servo motor can synchronously drive the four groups of fixed gears on the side part to rotate through the fixed gear in the middle, and the five groups of fixed gears can synchronously filter wastewater in the wastewater filter cartridge for multiple times in all directions through the five groups of filter clamping frames and the activated carbon filter plates; and meanwhile, an activated carbon filter plate can be detachably arranged in a filter clamping frame through a limiting bolt, so that the activated carbon filter plate can be conveniently and quickly replaced by a worker after long-time subsequent use, and the use convenience of subsequent equipment is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of dyeing and printing wastewater treatment equipment, specifically a dyeing and printing wastewater treatment device. Background Technology

[0002] Dyeing and printing wastewater treatment equipment is specifically designed to treat wastewater generated by the dyeing and printing industry. This wastewater typically contains a large amount of pollutants such as organic matter, pigments, dyes, auxiliaries, and suspended solids, which pose a significant threat to the environment. Dyeing and printing wastewater treatment equipment uses a variety of methods, including physical, chemical, and biological methods, to remove or transform harmful substances in the wastewater in order to meet discharge standards or achieve the resource utilization of the wastewater.

[0003] For example, the utility model patent disclosed in publication number CN215946930U discloses a wastewater treatment device for textile printing and dyeing, including a shell and a collection box. The top of the shell has a water inlet, and drain pipes are provided on both sides of the shell. The drain pipes penetrate the side wall of the shell and connect to the inner cavity of the shell. The lower end of the drain pipes connects to the inner cavity of the collection box. The inner cavity of the collection box is equipped with a filter baffle, and a return water pipe is provided on the back of the collection box. The filter baffle in the collection box separates debris and wastewater. The return water pipe and water pump send the wastewater stored in the collection box back into the inner cavity of the shell for treatment through the drain pipe. This prevents debris from floating up and flowing back into the inner cavity of the shell due to excessive wastewater in the collection box and rising water level. The activated carbon layer is inserted into the inner cavity of the shell from the front. Replacement only requires pulling out the activated carbon layer, solving the problem of inconvenient activated carbon layer treatment.

[0004] Although the above-mentioned equipment can adsorb harmful substances in wastewater through the activated carbon layer, the filtration and adsorption efficiency of the dyeing and printing wastewater is insufficient due to the one-way flow of activated carbon alone. This reduces the speed of subsequent treatment of the dyeing and printing wastewater. Therefore, there is an urgent need for a dyeing and printing wastewater treatment device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a wastewater treatment device for printing and dyeing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wastewater treatment device for printing and dyeing, comprising a support base for support, wherein four sets of profile pillars are equidistantly arranged on the upper end surface of the support base near the outside, and four sets of guide sliding shafts are equidistantly arranged on the upper end surface of the support base near the inside.

[0007] The wastewater filter cartridges are provided in five sets, and the five sets of wastewater filter cartridges are equidistantly arranged on the upper end face of the support base. A feed pipe is provided on the side end face of the wastewater filter cartridge near the top, and a discharge pipe is fixedly provided at the center of the lower end face of the wastewater filter cartridge.

[0008] A guiding device, which is fixedly installed on the top of the multiple sets of profile support columns;

[0009] A filter device, wherein the filter device is slidably engaged with the outer end face of the guide shaft via the guide device.

[0010] Preferably, the guiding device includes a support plate, a guide cylinder is fixedly disposed at the center of the upper end surface of the support plate, and a cylinder guide shaft is fixedly disposed at the output end of the guide cylinder.

[0011] Preferably, the filtration device includes a fixed plate, a motor holder is provided at the top center of the fixed plate, and a servo motor is fixedly provided on the inner end face of the motor holder. Five sets of limiting devices are equidistantly rotatably engaged on the lower end face of the fixed plate, and activated carbon filter plates are fixedly engaged on the inner end face of each limiting device. A guide groove is provided at the center of the inner end face of the activated carbon filter plate, and four sets of fixed slides are equidistantly provided on the inner end face of the fixed plate.

[0012] Preferably, the limiting device includes a fixed gear, a sealing ring is provided on the lower end face of the fixed gear near the outside, a filter bracket is provided on the lower end face of the fixed gear, a threaded cylinder is fixedly provided at the center of the lower end face of the fixed gear, and a limiting bolt is threadedly connected to the bottom end of the threaded cylinder.

[0013] Preferably, the activated carbon filter plate is slidably engaged with the inside of the filter holder, and the limiting bolt is fixedly engaged with the bottom of the activated carbon filter plate through the threaded rotating cylinder. This allows the operator to quickly and easily replace the activated carbon filter plate by removing and engaging the limiting bolt.

[0014] Preferably, the five sets of fixed gears are meshed together, the fixed plate is slidably engaged with the guide shaft through the fixed slide block, and the threaded drum is slidably engaged with the guide groove. The meshing connection between the five sets of fixed gears can effectively improve the stability of transmission between subsequent equipment. The activated carbon filter plate can be centered and positioned by the limiting of the guide groove and the threaded drum, which improves the convenience and stability of subsequent replacement.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. When treating wastewater, the servo motor can synchronously drive four sets of fixed gears on the side to rotate through the fixed gear in the middle. The five sets of fixed gears can synchronously perform all-round multiple filtration of the wastewater inside the wastewater filter cartridge through five sets of filter holders and activated carbon filter plates, which effectively improves the wastewater treatment efficiency. At the same time, the activated carbon filter plates can be detachably installed inside the filter holders through limit bolts, which can facilitate the quick and convenient replacement of activated carbon filter plates by the staff after long-term use, improving the convenience of subsequent equipment use. Attached Figure Description

[0017] Figure 1 This is an exploded view of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the present utility model;

[0019] Figure 3 This is a schematic diagram of the guiding device of this utility model;

[0020] Figure 4 This is an exploded view of the filtration device of this utility model;

[0021] Figure 5 This is a schematic diagram of the limiting device of this utility model.

[0022] In the diagram: 1-Wastewater filter cylinder, 2-Guiding device, 3-Filtering device, 4-Profile support column, 5-Feed conduit, 6-Support base, 7-Guide slide shaft, 8-Discharge conduit, 21-Guide cylinder, 22-Supporting plate, 23-Cylinder guide shaft, 31-Motor bracket, 32-Fixed plate, 33-Fixed slide, 34-Limiting device, 35-Activated carbon filter plate, 36-Guide chute, 37-Servo motor, 341-Sealing ring, 342-Fixed gear, 343-Filter holder, 344-Threaded drum, 345-Limiting bolt. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-5This utility model provides an embodiment of a dyeing and printing wastewater treatment device, comprising a support base 6 for support, four sets of profile support columns 4 equidistantly arranged on the upper end surface of the support base 6 near the outside, and four sets of guide sliding shafts 7 equidistantly arranged on the upper end surface of the support base 6 near the inside.

[0025] Wastewater filter cartridge 1, there are five sets of wastewater filter cartridge 1, and the five sets of wastewater filter cartridge 1 are equally spaced on the upper end face of the support base 6. A feed pipe 5 is provided on the side end face of the wastewater filter cartridge 1 near the top, and a discharge pipe 8 is fixedly provided at the center of the lower end face of the wastewater filter cartridge 1.

[0026] Guide device 2, which is fixedly installed on the top of multiple sets of profile support columns 4;

[0027] The filter device 3 is slidably engaged with the outer end face of the guide shaft 7 via the guide device 2.

[0028] The guide device 2 includes a support plate 22, a guide cylinder 21 is fixedly installed at the center of the upper end surface of the support plate 22, and a cylinder guide shaft 23 is fixedly installed at the output end of the guide cylinder 21.

[0029] The filter device 3 includes a fixed plate 32. A motor holder 31 is provided at the top center of the fixed plate 32, and a servo motor 37 is fixedly provided on the inner end face of the motor holder 31. Five sets of limiting devices 34 are equidistantly rotatably engaged on the lower end face of the fixed plate 32, and activated carbon filter plates 35 are fixedly engaged on the inner end face of each limiting device 34. A guide groove 36 is provided at the center of the inner end face of the activated carbon filter plate 35, and four sets of fixed slides 33 are equidistantly arranged on the inner end face of the fixed plate 32.

[0030] The limiting device 34 includes a fixed gear 342, a sealing ring 341 is provided on the lower end face of the fixed gear 342 near the outside, a filter holder 343 is provided on the lower end face of the fixed gear 342, a threaded drum 344 is fixedly provided at the center of the lower end face of the fixed gear 342, and a limiting bolt 345 is threadedly connected to the bottom end of the threaded drum 344.

[0031] The activated carbon filter plate 35 is slidably engaged with the filter holder 343, and the limiting bolt 345 is fixedly engaged with the bottom of the activated carbon filter plate 35 through the threaded rotating cylinder 344. The operator can then remove and limit the limiting bolt 345 to facilitate quick and convenient replacement of the activated carbon filter plate 35.

[0032] The five sets of fixed gears 342 are meshed together. The fixed plate 32 is slidably engaged with the guide shaft 7 through the fixed slide block 33. The threaded drum 344 is slidably engaged with the guide groove 36. The meshing connection between the five sets of fixed gears 342 can effectively improve the stability of the transmission between subsequent equipment. The activated carbon filter plate 35 can be centered and positioned by the limit of the guide groove 36 and the threaded drum 344, which improves the convenience and stability of subsequent replacement.

[0033] Working Principle: During use, the operator can connect the external wastewater supply pipe to the inlet pipe 5 for continuous wastewater supply. Simultaneously, the external collection pipe can be connected to the bottom of the discharge pipe 8 for rapid collection of treated wastewater. During wastewater treatment, the operator can activate the servo motor 37 via an external control device. The servo motor 37 drives the fixed gear 342 at the bottom to rotate. The fixed gear 342 in the middle synchronously drives the four sets of fixed gears 342 on the sides to rotate, allowing the five sets of fixed gears 342 to simultaneously drive the five sets of filter holders 343 and their... The internal limiting bolts 345 rotate, allowing multiple sets of limiting bolts 345 to adsorb and filter various harmful substances in the wastewater in an all-round way. If the activated carbon filter plate 35 needs to be disassembled after long-term use, the operator can start the guide cylinder 21. The guide cylinder 21 can drive the fixed plate 32 to move on the upper part of the support base 6 through the cylinder guide shaft 23, so that multiple sets of limiting devices 34 are raised synchronously. Then, the operator can insert an external tool into the interior of 315 and remove the limiting bolts 345, thereby releasing the limitation on the activated carbon filter plate 35, which facilitates the subsequent quick replacement of the activated carbon filter plate 35.

[0034] 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. A wastewater treatment device for printing and dyeing, comprising a support base (6) for support, wherein four sets of profile support columns (4) are equidistantly arranged on the upper end face of the support base (6) near the outside, and four sets of guide sliding shafts (7) are equidistantly arranged on the upper end face of the support base (6) near the inside, characterized in that: Wastewater filter cylinder (1), the wastewater filter cylinder (1) is provided in five groups, and the five groups of wastewater filter cylinder (1) are equidistantly arranged on the upper end face of the support base (6). A feed pipe (5) is provided on the side end face of the wastewater filter cylinder (1) near the top, and a discharge pipe (8) is fixedly provided at the center of the lower end face of the wastewater filter cylinder (1). A guide device (2) is fixedly installed on the top of multiple sets of profile support columns (4); The filter device (3) is slidably engaged with the outer end face of the guide shaft (7) via the guide device (2).

2. The dyeing and printing wastewater treatment device according to claim 1, characterized in that: The guiding device (2) includes a support plate (22), a guide cylinder (21) is fixedly installed at the center of the upper end surface of the support plate (22), and a cylinder guide shaft (23) is fixedly installed at the output end of the guide cylinder (21).

3. The dyeing and printing wastewater treatment device according to claim 2, characterized in that: The filtration device (3) includes a fixed plate (32), a motor holder (31) is provided at the top center of the fixed plate (32), and a servo motor (37) is fixedly provided on the inner end face of the motor holder (31). Five sets of limiting devices (34) are equidistantly rotatably engaged on the lower end face of the fixed plate (32), and activated carbon filter plates (35) are fixedly engaged on the inner end face of each limiting device (34). A guide groove (36) is provided at the center of the inner end face of the activated carbon filter plate (35), and four sets of fixed slides (33) are equidistantly provided on the inner end face of the fixed plate (32).

4. The dyeing and printing wastewater treatment device according to claim 3, characterized in that: The limiting device (34) includes a fixed gear (342), a sealing ring (341) is provided on the lower end face of the fixed gear (342) near the outside, and a filter holder (343) is provided on the lower end face of the fixed gear (342). A threaded drum (344) is fixedly provided at the center of the lower end face of the fixed gear (342), and a limiting bolt (345) is threadedly connected to the bottom end of the threaded drum (344).

5. The dyeing and printing wastewater treatment device according to claim 4, characterized in that: The activated carbon filter plate (35) is slidably engaged with the filter holder (343), and the limiting bolt (345) is fixedly engaged with the bottom of the activated carbon filter plate (35) through the threaded rotating cylinder (344).

6. The dyeing and printing wastewater treatment device according to claim 4, characterized in that: The five sets of fixed gears (342) are meshed together, the fixed plate (32) is slidably engaged with the guide slide shaft (7) through the fixed slide block (33), and the threaded drum (344) is slidably engaged with the guide slide groove (36).

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