Textile printing and dyeing sewage treatment device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a textile printing and dyeing sewage treatment device which comprises a treatment tank, the top of the treatment tank is connected with a tank cover, the top of the tank cover is provided with a stirring assembly used for stirring sewage, and the bottom of the treatment tank is connected with an L-shaped pipe in a penetrating mode. According to the textile printing and dyeing sewage treatment device, through the arrangement of the filtering assembly, when chemical additives and sewage react in the treatment tank, sediments can be generated, and when a water source in the treatment tank is discharged, the sediments can be filtered through a layer-by-layer filtering cotton yarn net in a filtering cylinder, so that clear water without the sediments is discharged; a worker can periodically rotate a threaded bolt, so that the T-shaped plate can be disassembled, and sediments on the surface of the T-shaped plate can be cleaned, the cleaning convenience is improved, and the sewage treatment and filtration efficiency is further improved, and meanwhile, the sewage treatment and filtration efficiency is also conveniently cleaned in a retrograde manner.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a textile printing and dyeing sewage treatment device. Background Art

[0002] With the development of science and technology and the progress of the times, textile printing and dyeing technology has also developed synchronously. When carrying out textile printing and dyeing work, water is required. At the same time, the amount of water used is extremely huge, which wastes a lot of water resources. In addition, a large amount of polluted water is discharged into rivers without purification, which affects the quality of the earth's water resources and people's health. Therefore, textile printing and dyeing wastewater treatment equipment is needed to filter and treat it.

[0003] A textile printing and dyeing wastewater treatment device disclosed in the publication number CN210419529U, although, under the action of the disinfection mechanism, can be through the liquid pump through the medicine storage bottle to draw the medicine into the liquid outlet pipe, so that the medicine through the circular hole of the spray pipe into the water, because the liquid pump draws liquid into the liquid outlet pipe, there is a certain impact force, the bearing can make the spray pipe rotate, so that the medicine can be scattered into the water through the circular hole, can fully and effectively disinfect the water filtered in the front section, which is beneficial to the disinfection of sewage.

[0004] However, this textile printing and dyeing wastewater treatment device has the following disadvantages:

[0005] (1) When chemical additives are added to sewage during sewage treatment, the mixing degree between the additives and sewage is low, resulting in a slow fusion reaction between sewage and chemical additives, which reduces the efficiency of sewage treatment;

[0006] (2) After sewage treatment is completed, sedimentation will occur inside, so it contains sediment. When the sediment is discharged together, it will still increase pollution and it will be more difficult to clean the filter device. Utility Model Content

[0007] The technical problem solved by the utility model is to provide a textile printing and dyeing wastewater treatment device which is highly practical, can be simply operated and has a relatively simple structure. It solves the problems raised in the above-mentioned background technology that the fusion reaction of sewage and chemical additives is slow, and when the sediment is discharged together, it will still increase pollution and it is difficult to clean the filtering device.

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a textile printing and dyeing wastewater treatment device, comprising a treatment tank, the top of the treatment tank is connected to a tank cover, the top of the tank cover is provided with a stirring component for stirring the sewage, the bottom of the treatment tank is connected through an L-tube, one end of the L-tube is connected through a filtering component for filtering the treated sewage.

[0009] Optionally, the stirring assembly includes a driving motor arranged on the top of the tank cover, the output end of the driving motor passes through the inside of the tank cover and is connected to a vertical rod, and a plurality of stirring blades for stirring sewage are equidistantly arranged on the surface of the vertical rod from top to bottom.

[0010] Optionally, the filter assembly includes a filter cartridge connected to one end of the L-tube, a plurality of square grooves being provided on the surface of the filter cartridge at equal intervals from left to right, a T-shaped plate being inserted into the interior of the square groove, a filter cotton mesh for filtering being provided inside the T-shaped plate, threaded holes being provided on both sides of the square groove, and threaded holes corresponding to the threaded holes being provided on the outer surface of the T-shaped plate, and threaded bolts for fixing being provided inside the threaded holes.

[0011] Optionally, one end of the filter cartridge is connected to a connecting pipe, and one end of the connecting pipe is connected to a water pump.

[0012] Optionally, a drain pipe is connected through the bottom of the water pump, and one end of the drain pipe is connected through a clean water tank.

[0013] Optionally, a through hole is opened on one side of the top of the treatment tank, and a sewage pipe is connected to the interior of the through hole.

[0014] The utility model provides a textile printing and dyeing wastewater treatment device, which has the following beneficial effects:

[0015] 1. The textile printing and dyeing wastewater treatment device, through the setting of the stirring component, when the sewage enters the interior of the treatment tank, and the chemical additives are added into the interior of the treatment tank, and the driving motor is connected to the external power supply, so that it drives the vertical rod and the stirring plate to rotate inside the treatment tank, and then drives the sewage and the chemical additives to be stirred together, so as to achieve the purpose of increasing the mixing degree of the sewage and the chemical additives, accelerate the reaction, and improve the efficiency of sewage treatment.

[0016] 2. The textile printing and dyeing wastewater treatment device, through the setting of the filtering component, will produce sediment after the chemical additives and sewage react inside the treatment tank. At this time, when the water source inside the treatment tank is discharged, the sediment can be filtered through the layers of filter cotton mesh inside the filter cartridge, so that clean water without sediment is discharged, and the staff can regularly disassemble the T-plate and clean the sediment on its surface by turning the threaded bolt, thereby improving the convenience of cleaning, thereby further improving the sewage treatment filtration efficiency while also facilitating its and reverse cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0019] Figure 3 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the stirring component of the utility model.

[0021] In the figure: 1. treatment tank; 2. tank cover; 3. stirring assembly; 31. driving motor; 32. vertical rod; 33. stirring plate; 4. L-tube; 5. filter assembly; 51. filter cartridge; 52. square groove; 53. T-plate; 54. filter cotton mesh; 55. threaded hole; 56. threaded hole; 57. threaded bolt; 6. connecting pipe; 7. water pump; 8. drain pipe; 9. water purification tank; 10. sewage pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a textile printing and dyeing wastewater treatment device, comprising a treatment tank 1, a tank cover 2 is connected to the top of the treatment tank 1, a stirring component 3 for stirring the sewage is arranged on the top of the tank cover 2, an L-tube 4 is connected through the bottom of the treatment tank 1, and a filter component 5 for filtering the treated sewage is connected through one end of the L-tube 4.

[0024] See also Figure 1 and Figure 2One end of the filter cartridge 51 is connected with a connecting pipe 6, one end of the connecting pipe 6 is connected with a water pump 7, the bottom of the water pump 7 is connected with a drain pipe 8, one end of the drain pipe 8 is connected with a clean water tank 9, and a through hole is opened on one side of the top of the treatment tank 1, and a sewage pipe 10 is connected inside the through hole.

[0025] By setting up the water pump 7 and the sewage pipe 10, the external sewage equipment can be connected through the sewage pipe 10, so that the sewage can enter the interior of the treatment tank 1 through the sewage pipe 10. At the same time, when the sewage treatment is completed, the water pump 7 can be connected to an external power supply, so that the water pump 7 can extract the treated sewage through the connecting pipe 6 and send the treated sewage to the interior of the clean water tank 9 to complete the collection, thereby improving the convenience and efficiency of collection.

[0026] Embodiment 1:

[0027] See also Figure 3 The filter assembly 5 includes a filter cartridge 51 which is connected to one end of the L tube 4. A plurality of square grooves 52 are equidistantly provided on the surface of the filter cartridge 51 from left to right. A T-shaped plate 53 is inserted into the interior of the square groove 52. A filter cotton gauze 54 for filtering is arranged inside the T-shaped plate 53. Threaded holes 55 are arranged on both sides of the square groove 52. A threaded hole 56 corresponding to the threaded hole 55 is arranged on the outer surface of the T-shaped plate 53. A threaded bolt 57 for fixing is arranged inside the threaded hole 56. When the chemical additives and sewage react inside the treatment tank 1, sediment will be generated. At this time, when the water source inside the treatment tank 1 is discharged, the sediment can be filtered through the layers of filter cotton gauze 54 inside the filter cartridge 51, so that clean water without sediment is discharged. The staff can regularly disassemble the T-shaped plate 53 by rotating the threaded bolt 57, and clean the sediment on its surface, thereby improving the convenience of cleaning, thereby further improving the filtration efficiency of sewage treatment and facilitating its retrograde cleaning.

[0028] Embodiment 2:

[0029] See also Figure 4 The stirring assembly 3 includes a driving motor 31 arranged on the top of the tank cover 2. The output end of the driving motor 31 passes through the inside of the tank cover 2 and is connected to a vertical rod 32. The surface of the vertical rod 32 is equidistantly arranged from top to bottom with a number of stirring blades 33 for stirring sewage. When the sewage enters the interior of the treatment tank 1, chemical additives are added into the interior of the treatment tank 1, and the driving motor 31 is connected to an external power supply, so that it drives the vertical rod 32 and the stirring blade 33 to rotate inside the treatment tank 1, thereby driving the sewage and the chemical additive to be stirred together, so as to achieve the purpose of increasing the mixing degree of the sewage and the chemical additive, accelerating the reaction, and improving the efficiency of sewage treatment.

[0030] In the utility model, the working steps of the device are as follows:

[0031] Step 1: After the sewage enters the treatment tank 1, chemical additives are added into the treatment tank 1, and the driving motor 31 is connected to an external power source to drive the vertical rod 32 and the stirring blade 33 to rotate inside the treatment tank 1, thereby driving the sewage and the chemical additives to be stirred together;

[0032] The second step: when the chemical additives and sewage react inside the treatment tank 1, precipitates will be produced. At this time, when the water source inside the treatment tank 1 is discharged, the precipitates can be filtered through the layers of filter cotton mesh 54 inside the filter cartridge 51, so that clean water without precipitates is discharged, and the staff can regularly rotate the threaded bolt 57 to complete the disassembly of the T-plate 53 and clean the precipitates on its surface.

[0033] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0034] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A textile printing and dyeing wastewater treatment device, comprising a treatment tank (1), characterized in that: The top of the treatment tank (1) is connected to a tank cover (2), and a stirring assembly (3) for stirring sewage is arranged on the top of the tank cover (2). The bottom of the treatment tank (1) is connected through an L-tube (4), and one end of the L-tube (4) is connected through a filtering assembly (5) for filtering the treated sewage.

2. A textile printing and dyeing wastewater treatment device according to claim 1, characterized in that: The stirring assembly (3) comprises a driving motor (31) arranged on the top of the tank cover (2); the output end of the driving motor (31) passes through the interior of the tank cover (2) and is connected to a vertical rod (32); a plurality of stirring blades (33) for stirring sewage are arranged equidistantly from top to bottom on the surface of the vertical rod (32).

3. A textile printing and dyeing wastewater treatment device according to claim 1, characterized in that: The filter assembly (5) comprises a filter cartridge (51) which is connected to one end of the L-tube (4) through a through hole. The surface of the filter cartridge (51) is provided with a plurality of square grooves (52) which are equidistant from left to right. A T-shaped plate (53) is inserted into the interior of the square groove (52). A filter cotton mesh (54) for filtering is arranged inside the T-shaped plate (53). Threaded holes (55) are arranged on both sides of the square groove (52). A threaded hole (56) corresponding to the threaded hole (55) is arranged on the outer surface of the T-shaped plate (53). A threaded bolt (57) for fixing is arranged inside the threaded hole (56).

4. A textile printing and dyeing wastewater treatment device according to claim 3, characterized in that: One end of the filter cartridge (51) is connected to a connecting pipe (6), and one end of the connecting pipe (6) is connected to a water pump (7).

5. A textile printing and dyeing wastewater treatment device according to claim 4, characterized in that: The bottom of the water pump (7) is connected to a drainage pipe (8), and one end of the drainage pipe (8) is connected to a clean water tank (9).

6. A textile printing and dyeing wastewater treatment device according to claim 1, characterized in that: A through hole is provided on one side of the top of the treatment tank (1), and a sewage pipe (10) is connected to the interior of the through hole.

Images