CN218951099U - Anti-blocking type curved membrane industrial wastewater filtering treatment device - Google Patents

Abstract

The utility model discloses an anti-blocking type curved membrane industrial wastewater filtering treatment device, and particularly relates to the technical field of industrial wastewater filtering treatment. According to the utility model, the curved spoke and the curved membrane are driven to rotate by the driving assembly, the curved membrane can enlarge the filtering surface, so that the filtering efficiency is improved, the curved spoke can increase the structural strength of the curved membrane, and meanwhile, impurities accumulated on the surface of the rotating curved membrane are cleaned by the scraping plate, so that the service life of the curved membrane is prolonged.

Description

Anti-blocking type curved membrane industrial wastewater filtering treatment device

Technical Field

The utility model relates to the technical field of industrial wastewater filtration treatment, in particular to an anti-blocking type curved membrane industrial wastewater filtration treatment device.

Background

Industrial waste water includes industrial waste water, production sewage and cooling water, and is waste water and waste liquid produced in industrial production process, in which the industrial waste water contains industrial production material, intermediate product and by-product which are lost with water and pollutant produced in the production process, and the industrial waste water has various components and is complex, for example, the electrolytic salt industrial waste water contains mercury, the heavy metal smelting industrial waste water contains various metals of lead, cadmium and the like, the electroplating industrial waste water contains various heavy metals of cyanide and chromium and the like, the petroleum refining industrial waste water contains phenol, the pesticide is produced in industrial waste water, and the industrial waste water contains various pesticides and the like, and the environment of the pollutant is greatly harmful to human health, so that comprehensive utilization is developed, chemical harm is favorable, and the pollutant can be discharged after the treatment is carried out by adopting corresponding purification measures according to the pollutant components and concentration in the waste water.

On one hand, as the membrane separation and the Fenton reaction are integrated into a whole, free radicals formed by the Fenton reaction can oxidize organic matters, metal complexes and inorganic matters, and the adsorption, complexation, coprecipitation and other actions of metal hydroxide flocs can realize the simultaneous removal of various pollutants, the probability of fouling and blocking of a filtering membrane is reduced, the filtering membrane is positioned in a containing cavity, and the interference brought by a mixer can simultaneously cause continuous disturbance of ferric hydroxide flocs accumulated on the filtering membrane, so that fouling and blocking of the filtering membrane is further prevented; however, floccules generated by precipitation of the device are easy to block the filtering membrane, so that the filtering efficiency of the filtering membrane is reduced, and the water resource waste is increased.

Disclosure of Invention

The utility model aims to provide an anti-blocking type curved membrane industrial wastewater filtering treatment device so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a prevent stifled curved membrane industrial wastewater filtration processing apparatus, includes the wastewater treatment case, bottom one side of wastewater treatment case is fixed with first motor, the output shaft of first motor runs through wastewater treatment bottom of the case portion and fixed mounting has the (mixing) shaft, the outer wall symmetry of (mixing) shaft is provided with a plurality of pairs of stirring leaf, the inside of wastewater treatment case is equipped with flocculation chamber and filter chamber from a left side to the right side in proper order, be equipped with filter unit between flocculation chamber and the filter chamber, one side that filter unit is close to the flocculation chamber is equipped with clearance subassembly, the inboard of filter chamber is equipped with drive assembly.

Further, the filter component comprises a chassis frame, the chassis frame is annular, a side central authorities fixed mounting of chassis frame has the spliced pole, the terminal outer wall of spliced pole is fixed with a plurality of curved surface spoke along circumference, and is a plurality of the tip fixedly connected with same ring of curved surface spoke, just along circumference fixedly connected with a plurality of stiffener between the same side of chassis frame and the ring, curved surface spoke is close to one side fixed mounting of flocculation chamber has curved membrane, the outer wall of ring is along circumference fixed mounting has the slider, the inner wall of waste water treatment case seted up with the spout of slider looks adaptation.

Further, the clearance subassembly is including being fixed in the L shape support of waste water treatment case upper and lower both sides inner wall, one side fixedly connected with mounting panel of L shape support, one side fixed mounting that the mounting panel is close to the curved membrane has the scraper blade, scraper blade and curved membrane surface looks adaptation.

Further, the drive assembly includes the gear box, the gear box top runs through and rotates and be connected with the pivot, the terminal fixed mounting of pivot has first bevel gear, one side fixedly connected with rotation axis of chassis frame, the tip fixed mounting of rotation axis has the second bevel gear, the second bevel gear is connected with first bevel gear meshing, the top fixed mounting of waste water treatment case has the second motor, the output shaft and the pivot top fixed connection of second motor.

Further, an impurity deposition port is formed in the bottom of the inner side of the wastewater treatment tank, the impurity deposition port is located right below the cleaning assembly, and an impurity collecting box is fixedly arranged at the lower end of the impurity deposition port.

Further, a water inlet pipe is fixedly connected to one side of the top of the wastewater treatment tank, a flocculating agent feeding hole is formed in one side of the water inlet pipe, and a water draining pipe is fixedly connected to one side of the bottom of the wastewater treatment tank.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the second motor is started, the second motor drives the rotating shaft to rotate, the rotating shaft is driven to rotate by the first bevel gear, the first bevel gear is driven to rotate by the second bevel gear, the rotating shaft is driven to rotate by the second bevel gear, and then the filtering assembly is driven to rotate by the rotating shaft, at the moment, the chassis frame drives the curved spokes and the curved membrane to rotate by the connecting column and the reinforcing rods under the driving of the rotating shaft, the curved membrane can increase the filtering surface, the filtering efficiency is further improved, the structural strength of the curved membrane can be increased by the curved spokes, and meanwhile, impurities accumulated on the surface of the rotating curved membrane are cleaned by the scraping plate, so that the service life of the curved membrane is prolonged;

2. according to the utility model, the first motor is started by arranging the flocculant feed inlet, the first motor, the stirring shaft, the stirring blade and the flocculation cavity, and the stirring shaft and the stirring blade are driven by the first motor to rotate, so that the flocculant and the industrial wastewater are uniformly stirred to fully react, and then the industrial wastewater is filtered by the filtering component, so that harmful components such as heavy metals in the industrial wastewater are removed, and the industrial wastewater is subjected to harmless treatment.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 according to the present utility model;

FIG. 3 is a left side view of the filter assembly of the present utility model;

FIG. 4 is a right side view of the chassis frame of the present utility model;

in the figure: 1. a wastewater treatment tank; 2. a first motor; 3. a stirring shaft; 4. stirring the leaves; 5. a flocculation chamber; 6. a filter chamber; 7. a filter assembly; 71. a chassis frame; 72. a connecting column; 73. curved spokes; 74. a circular ring; 75. a reinforcing rod; 76. a curved membrane; 77. a slide block; 78. a chute; 8. cleaning the assembly; 81. an L-shaped bracket; 82. a mounting plate; 83. a scraper; 9. a drive assembly; 91. a gear box; 92. a rotating shaft; 93. a first bevel gear; 94. a rotation shaft; 95. a second bevel gear; 96. a second motor; 10. an impurity deposition port; 11. an impurity collection box; 12. a water inlet pipe; 13. a flocculant feed inlet; 14. and (5) a water drain pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an anti-blocking type curved membrane industrial wastewater filtering treatment device, which comprises a wastewater treatment tank 1, wherein a first motor 2 is fixed on one side of the bottom of the wastewater treatment tank 1, an output shaft of the first motor 2 penetrates through the bottom of the wastewater treatment tank 1 and is fixedly provided with a stirring shaft 3, the outer wall of the stirring shaft 3 is symmetrically provided with a plurality of pairs of stirring blades 4, a flocculation cavity 5 and a filter cavity 6 are sequentially arranged inside the wastewater treatment tank 1 from left to right, a filter assembly 7 is arranged between the flocculation cavity 5 and the filter cavity 6, a cleaning assembly 8 is arranged on one side, close to the flocculation cavity 5, of the filter assembly 7, and a driving assembly 9 is arranged on the inner side of the filter cavity 6.

In a preferred embodiment, the filtering assembly 7 includes a chassis frame 71, the chassis frame 71 is annular, a connecting column 72 is fixedly installed at the center of one side of the chassis frame 71, a plurality of curved spokes 73 are fixed on the outer wall of the tail end of the connecting column 72 along the circumferential direction, a plurality of curved spokes 73 are fixedly connected with the same annular ring 74 at the end of the curved spokes 73, a plurality of reinforcing rods 75 are fixedly connected between the edge of the same side of the chassis frame 71 and the annular ring 74 along the circumferential direction, a curved membrane 76 is fixedly installed on one side of the curved spokes 73 close to the flocculation chamber 5, a sliding block 77 is fixedly installed on the outer wall of the annular ring 74 along the circumferential direction, a sliding groove 78 matched with the sliding block 77 is formed in the inner wall of the wastewater treatment tank 1, the chassis frame 71 drives the curved spokes 73 and the curved membrane 76 to rotate through the connecting column 72 and the plurality of reinforcing rods 75, the curved membrane 76 can increase the filtering surface, the curved membrane 76 can increase the filtering efficiency, the structural strength of the curved membrane 76 can be increased, and meanwhile, the rotating curved membrane 76 is cleaned by a scraper 83, and the sliding block 77 is stably matched with the sliding groove 78.

In a preferred embodiment, the cleaning assembly 8 comprises an L-shaped bracket 81 fixed on the inner walls of the upper side and the lower side of the wastewater treatment tank 1, one side of the L-shaped bracket 81 is fixedly connected with a mounting plate 82, one side of the mounting plate 82, which is close to the curved membrane 76, is fixedly provided with a scraper 83, the scraper 83 is matched with the surface of the curved membrane 76, and impurities accumulated on the curved membrane 76 are cleaned by the scraper 83.

In a preferred embodiment, the driving assembly 9 includes a gear box 91, a rotating shaft 92 is rotatably connected to the top of the gear box 91 in a penetrating manner, a first bevel gear 93 is fixedly mounted at the end of the rotating shaft 92, a rotating shaft 94 is fixedly connected to one side of the chassis frame 71, a second bevel gear 95 is fixedly mounted at the end of the rotating shaft 94, the second bevel gear 95 is meshed with the first bevel gear 93, a second motor 96 is fixedly mounted at the top of the wastewater treatment tank 1, and an output shaft of the second motor 96 is fixedly connected to the top of the rotating shaft 92.

In a preferred embodiment, the bottom of the inner side of the wastewater treatment tank 1 is provided with an impurity deposition port 10, the impurity deposition port 10 is located right below the cleaning assembly 8, an impurity collection box 11 is fixedly arranged at the lower end of the impurity deposition port 10, and cleaned impurities fall into the impurity collection box 11 from the impurity deposition port 10 and are collected.

In a preferred embodiment, a water inlet pipe 12 is fixedly connected to one side of the top of the wastewater treatment tank 1, a flocculant feed port 13 is formed in one side of the water inlet pipe 12, a water outlet pipe 14 is fixedly connected to one side of the bottom of the wastewater treatment tank 1, wastewater is introduced from the water inlet pipe 12, the treated wastewater is discharged from the water outlet pipe 14, and a flocculant is fed into the wastewater treatment tank 1 from the flocculant feed port 13.

The working principle of the utility model is as follows: when the device is used, firstly, a flocculating agent is put into the wastewater treatment box 1 from the flocculating agent feed inlet 13, the first motor 2 is started, and the first motor 2 drives the stirring shaft 3 and the stirring blades 4 to rotate, so that the flocculating agent and the industrial wastewater are uniformly stirred to fully react, and then the industrial wastewater is filtered through the filtering component 7, so that harmful components such as heavy metals in the industrial wastewater are removed, and the industrial wastewater is subjected to harmless treatment; then start the second motor 96, the second motor 96 drives the pivot 92 to rotate, the pivot 92 rotates following first bevel gear 93, first bevel gear 93 drives the second bevel gear 95 to rotate following second bevel gear 95 drives rotation axis 94 to rotate, then rotation axis 94 drives filter assembly 7 to rotate, at this moment, under the drive of rotation axis 94, chassis frame 71 drives curved spoke 73 and curved membrane 76 through spliced pole 72 and a plurality of stiffener 75, curved membrane 76 can increase the filter surface, and then improve filtration efficiency, curved spoke 73 can increase the structural strength of curved membrane 76, clear up the impurity that the surface was piled up of rotatory curved membrane 76 through scraper blade 83 simultaneously, thereby extension curved membrane 76's life.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides an anti-blocking type curved membrane industrial wastewater filtration treatment device, includes waste water treatment case (1), its characterized in that: the utility model discloses a waste water treatment tank, including waste water treatment tank (1), filter equipment (6), flocculation chamber (5) and filter chamber (6), be equipped with filter equipment (7) between flocculation chamber (5) and filter chamber (6), one side that filter equipment (7) are close to flocculation chamber (5) is equipped with clearance subassembly (8) in the output shaft of first motor (2) runs through waste water treatment tank (1) bottom and fixed mounting has (mixer shaft (3), the outer wall symmetry of mixer shaft (3) is provided with a plurality of pairs of stirring leaf (4), the inside of waste water treatment tank (1) is equipped with flocculation chamber (5) and filter chamber (6) from a left side to a right side in proper order, one side that filter equipment (7) is close to flocculation chamber (5) is equipped with drive assembly (9).

2. The anti-blocking type curved membrane industrial wastewater filtering treatment device according to claim 1, wherein: the filter component (7) comprises a chassis frame (71), the chassis frame (71) is annular, a connecting column (72) is fixedly installed at one side center of the chassis frame (71), a plurality of curved surface spokes (73) are fixedly arranged on the outer wall of the tail end of the connecting column (72) along the circumferential direction, a plurality of end parts of the curved surface spokes (73) are fixedly connected with the same annular ring (74), a plurality of reinforcing rods (75) are fixedly connected between the edge of the same side of the chassis frame (71) and the annular ring (74) along the circumferential direction, a curved membrane (76) is fixedly installed on one side, close to a flocculation cavity (5), of the curved surface spokes (73) along the circumferential direction, a sliding block (77) is fixedly installed on the outer wall of the annular ring (74), and a sliding groove (78) matched with the sliding block (77) is formed in the inner wall of the wastewater treatment box (1).

3. The anti-blocking type curved membrane industrial wastewater filtering treatment device according to claim 2, wherein: the cleaning assembly (8) comprises L-shaped brackets (81) fixed on the inner walls of the upper side and the lower side of the wastewater treatment box (1), one side of each L-shaped bracket (81) is fixedly connected with a mounting plate (82), one side, close to the curved membrane (76), of each mounting plate (82) is fixedly provided with a scraping plate (83), and the scraping plates (83) are matched with the surface of the curved membrane (76).

4. The anti-blocking type curved membrane industrial wastewater filtering treatment device according to claim 2, wherein: the driving assembly (9) comprises a gear box (91), a rotating shaft (92) is connected to the top of the gear box (91) in a penetrating and rotating mode, a first bevel gear (93) is fixedly installed at the tail end of the rotating shaft (92), a rotating shaft (94) is fixedly connected to one side of the chassis frame (71), a second bevel gear (95) is fixedly installed at the end portion of the rotating shaft (94), the second bevel gear (95) is meshed with the first bevel gear (93), a second motor (96) is fixedly installed at the top of the wastewater treatment box (1), and an output shaft of the second motor (96) is fixedly connected with the top of the rotating shaft (92).

5. The anti-blocking type curved membrane industrial wastewater filtering treatment device according to claim 1, wherein: an impurity deposition port (10) is formed in the bottom of the inner side of the wastewater treatment tank (1), the impurity deposition port (10) is located right below the cleaning assembly (8), and an impurity collection tank (11) is fixedly arranged at the lower end of the impurity deposition port (10).

6. The anti-blocking type curved membrane industrial wastewater filtering treatment device according to claim 1, wherein: the wastewater treatment tank is characterized in that a water inlet pipe (12) is fixedly connected to one side of the top of the wastewater treatment tank (1), a flocculating agent feeding hole (13) is formed in one side of the water inlet pipe (12), and a water outlet pipe (14) is fixedly connected to one side of the bottom of the wastewater treatment tank (1).

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