CN221181800U

CN221181800U - Filter equipment for waste water treatment

Info

Publication number: CN221181800U
Application number: CN202322727196.1U
Authority: CN
Inventors: 徐庆芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-06-21
Anticipated expiration: 2033-10-11

Abstract

The utility model discloses a filtering device for wastewater treatment, which comprises a filtering box, wherein the upper end of the filtering box is connected with a feeding box, two crushing rollers are arranged in the feeding box in a penetrating way, one side of the feeding box is provided with a driving motor, an output shaft of the driving motor penetrates through the feeding box and is fixedly connected with one end of the crushing rollers, the other side of the feeding box is provided with two gears, one end of each crushing roller penetrates through the feeding box and is respectively and fixedly connected with the two gears, a filtering groove and two filter screens are fixedly arranged in the filtering box, the two filter screens are obliquely arranged, the lower ends of the two filter screens are respectively and fixedly connected with the upper ends of the filtering grooves, a rotatable conveying paddle is arranged in the filtering box, and the conveying paddles are positioned in the filtering grooves.

Description

Filter equipment for waste water treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a filtering device for wastewater treatment.

Background

The waste water treatment filter device is suitable for separating solid suspended particles in liquid, especially toxic medium, and mainly treats sewage, and pollutants in the waste water not only comprise dissolved pollutants in water, but also comprise larger solid pollutants which are removed along with the waste water, so that the impurities in the waste water can be recycled.

Because the waste water contains certain great solid impurity, and the waste water filter equipment among the prior art generally can't handle great solid impurity, when great solid impurity directly falls into on the filter screen, probably can cause the damage of filter screen, and in the use, the impurity in the waste water can be attached gradually on the filter screen, because the filter screen of being inconvenient for clearance in the use, consequently causes the filter screen to block up easily to influence the filtration efficiency of waste water. In view of the above problems, a solution is proposed below.

Disclosure of utility model

The utility model aims to provide a filtering device for wastewater treatment, which has the advantages of capability of crushing larger solid impurities and high filtering efficiency.

The technical aim of the utility model is realized by the following technical scheme:

The utility model provides a filter equipment for waste water treatment, includes the rose box, the upper end of rose box is connected with the feeding case, wear to be equipped with two crushing rollers in the feeding case, driving motor is installed to one side of feeding case, driving motor's output shaft wears to establish the feeding case, and with crushing roller's one end fixed connection, the opposite side of feeding case is equipped with two gears, two the gear meshes mutually, two the feeding case is worn to establish by crushing roller's one end, and respectively with two gear fixed connection, filter tank and two filter screens have been set firmly in the rose box, two the filter screen is the slope form setting, and the lower extreme is respectively with the upper end fixed connection of filter tank, be provided with rotatable conveying oar in the rose box, just the conveying oar is located the filter tank, still be provided with two sets of clean mechanisms in the rose box, two sets of clean mechanism are located the below of two filter screens respectively.

Preferably, each group of cleaning mechanism comprises a cleaning brush, two rotating motors are arranged on one side of the filter box, two reciprocating screw rods are arranged in the filter box in a penetrating manner, output shafts of the rotating motors penetrate through the filter box respectively and are fixedly connected with the two reciprocating screw rods respectively, two sliding columns are fixedly arranged in the filter box, each sliding column is respectively provided with a sliding block in a penetrating manner, the two sliding blocks are respectively fixedly connected with the two cleaning brushes, the lower ends of the sliding blocks are respectively connected with rotatable adjusting columns, screw rod grooves are formed in the reciprocating screw rods, and the lower ends of the adjusting columns are located in the screw rod grooves.

Preferably, a driving wheel is arranged on one side of the feeding box, one end of the crushing roller is fixedly connected with the driving wheel, a driven wheel is arranged on one side of the filtering box, one end of the conveying paddle is fixedly connected with the driven wheel, and a belt is sleeved between the driving wheel and the driven wheel.

Preferably, one side of the filter tank is connected with a collecting tank, a support is fixedly arranged at the inner top of the collecting tank, the other end of the conveying paddle is rotationally connected with the support, a drain screen is fixedly arranged in the collecting tank, a drain hole is formed in one side of the filter tank, and the collecting tank is communicated with the inside of the filter tank through the drain hole.

Preferably, a discharge valve is arranged at the lower side of the filter box, and a split box door is arranged at the front end of the filter box.

The beneficial effects of the utility model are as follows: the large solid impurities contained in the wastewater are crushed through rotation of the two crushing rollers, so that the impurities are treated, the wastewater can be subjected to solid-liquid separation through the filter tank and the two filter screens, so that the impurities can be separated at the upper ends of the filter tank and the two filter screens, and the impurities falling onto the two filter screens can roll down in the filter tank to be collected due to the inclined arrangement of the two filter screens, then the impurities can be conveyed and discharged and collected through rotation of the conveying paddles, and the two filter screens can be cleaned through the two groups of cleaning mechanisms so as to prevent the blockage of the two filter screens and influence the filtering efficiency.

Drawings

FIG. 1 is a schematic diagram of a front structure of an embodiment;

FIG. 2 is a schematic diagram of the internal structure of an embodiment;

FIG. 3 is a schematic view of the back structure of an embodiment;

FIG. 4 is a schematic view of a cleaning mechanism in an embodiment;

fig. 5 is a schematic view of a part of the structure of an embodiment.

Reference numerals: 1. a filter box; 2. a feed box; 3. a pulverizing roller; 4. a driving motor; 5. a gear; 6. a filter tank; 7. a filter screen; 8. a transfer paddle; 9. a cleaning mechanism; 10. a cleaning brush; 11. a rotating motor; 12. a reciprocating screw rod; 13. a spool; 14. a slide block; 15. an adjusting column; 16. a screw groove; 17. a driving wheel; 18. driven wheel; 19. a belt; 20. a collection box; 21. a bracket; 22. a drain screen; 23. a leak hole; 24. a discharge valve; 25. a box door.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 5, a filtering device for wastewater treatment comprises a filtering box 1, wherein the upper end of the filtering box 1 is connected with a feeding box 2, two crushing rollers 3 are arranged in the feeding box 2 in a penetrating manner, a driving motor 4 is arranged on one side of the feeding box 2, an output shaft of the driving motor 4 penetrates through the feeding box 2 and is fixedly connected with one end of the crushing rollers 3, and one crushing roller 3 can be driven to rotate by the rotation of the driving motor 4. The opposite side of feeding case 2 is equipped with two gears 5, and two gears 5 mesh mutually, and feeding case 2 is worn to establish by the one end of two crushing roller 3, and respectively with two gears 5 fixed connection, through one of them crushing roller 3 rotation can drive two gears 5 and rotate simultaneously, finally can make two crushing roller 3 rotate simultaneously, and the rotation direction is opposite, and the staff can pour waste water into feeding incasement 2, so the great solid impurity that the waste water contained is smashed in the accessible two crushing roller 3 rotations to the impurity is handled.

The filter tank 1 is internally provided with the filter tank 6 and the two filter screens 7, the two filter screens 7 are obliquely arranged, the lower ends of the two filter screens 7 are fixedly connected with the upper ends of the filter tank 6 respectively, the filter tank 1 is internally provided with the rotatable conveying paddles 8, the conveying paddles 8 are positioned in the filter tank 6, after larger solid impurities are crushed, the larger solid impurities can fall into the upper ends of the filter tank 6 and the two filter screens 7 together with waste water, solid-liquid separation can be carried out on the waste water through the filter tank 6 and the two filter screens 7, so that the impurities can be separated at the upper ends of the filter tank 6 and the two filter screens 7, and because the two filter screens 7 are obliquely arranged, the impurities falling into the two filter screens 7 can roll into the filter tank 6 to be collected, and then the impurities can be conveyed and discharged through rotation of the conveying paddles 8.

One side of the feeding box 2 is provided with a driving wheel 17, one end of the crushing roller 3 is fixedly connected with the driving wheel 17, one side of the filtering box 1 is provided with a driven wheel 18, one end of the conveying paddle 8 is fixedly connected with the driven wheel 18, a belt 19 is sleeved between the driving wheel 17 and the driven wheel 18, the driving wheel 17 can be driven to rotate through rotation of the crushing roller 3, then the belt 19 can be realized to realize simultaneous rotation of the driven wheel 18, and finally the conveying paddle 8 can be driven to rotate.

One side of rose box 1 is connected with collection box 20, the support 21 has been set firmly at the interior top of collection box 20, and the other end and the support 21 rotation of conveying oar 8 are connected, set firmly drain 22 in the collection box 20, leak hole 23 has been seted up to one side of rose box 1, and collection box 20 link up with the rose box 1 is inside mutually through leak hole 23, along with the rotation of conveying oar 8, can carry out the transmission output to impurity, finally accessible collection box 20 is discharged to the external world and is advanced to collect, so that the staff carries out subsequent handling, at the same time, accessible drain 22 separates the waste water of part spill, so that waste water flows into the interior bottom of collection box 20, finally accessible leak hole 23 flows into again in the rose box 1 and collects.

Still be provided with two sets of clean mechanism 9 in the rose box 1, two sets of clean mechanism 9 are located the below of two filter screens 7 respectively, can clear up two filter screens 7 through two sets of clean mechanism 9 to prevent that two filter screens 7 from blockking up and influencing filtration efficiency. Each group of cleaning mechanism 9 comprises a cleaning brush 10, two rotating motors 11 are installed on one side of the filter box 1, two reciprocating screw rods 12 are arranged in the filter box 1 in a penetrating manner, output shafts of the two rotating motors 11 penetrate through the filter box 1 respectively and are fixedly connected with the two reciprocating screw rods 12 respectively, two sliding columns 13 are fixedly arranged in the filter box 1, sliding blocks 14 are respectively arranged on each sliding column 13 in a penetrating manner, the two sliding blocks 14 are fixedly connected with the two cleaning brushes 10 respectively, rotatable adjusting columns 15 are respectively connected to the lower ends of the sliding blocks 14, screw rod grooves 16 are formed in the reciprocating screw rods 12, the lower ends of the adjusting columns 15 are located in the screw rod grooves 16, when certain impurities are attached to the filter screen 7, the reciprocating screw rods 12 are driven to move through rotation of the rotating motors 11, so that the adjusting columns 15 reciprocate in the screw rod grooves 16, so that the sliding blocks 14 can be driven to move back and forth along the sliding columns 13, and finally the cleaning brushes 10 can be driven to brush the filter screen 7, so that the filter screen 7 can be conveniently attached to the filter screen 7 is prevented from being blocked.

The lower side of the filter tank 1 is provided with a discharge valve 24, and the filtered wastewater can be discharged through the discharge valve 24 so as to facilitate the subsequent treatment of the wastewater. The front end of rose box 1 is provided with the chamber door 25 of split type, and after whole filter equipment used a period, the accessible opened chamber door 25 washs rose box 1 inside to clear up the residual impurity on filter vat 6 and two filter screens 7, in order to ensure filter equipment's filtration efficiency.

The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. The utility model provides a filter equipment for waste water treatment, its characterized in that, including rose box (1), the upper end of rose box (1) is connected with feeding case (2), wear to be equipped with two crushing roller (3) in feeding case (2), driving motor (4) are installed to one side of feeding case (2), feeding case (2) are worn to establish by the output shaft of driving motor (4), and with the one end fixed connection of crushing roller (3), the opposite side of feeding case (2) is equipped with two gears (5), two gear (5) mesh mutually, two feed case (2) are worn to establish by the one end of crushing roller (3), and respectively with two gears (5) fixed connection, filter vat (6) and two filter screens (7) are set up in rose box (1), and the lower extreme respectively with the upper end fixed connection of filter vat (6), be provided with rotatable conveying oar (8) in rose box (1), just conveying oar (8) are located filter vat (6) two sets up in filter vat (9) respectively, two filter screen sets of filter mechanisms (9) are located respectively.

2. The filtering device for wastewater treatment according to claim 1, wherein each group of cleaning mechanisms (9) comprises cleaning brushes (10), two rotating motors (11) are installed on one side of the filtering box (1), two reciprocating screw rods (12) are arranged in the filtering box (1) in a penetrating mode, two output shafts of the rotating motors (11) are respectively arranged in the filtering box (1) in a penetrating mode and are respectively fixedly connected with the two reciprocating screw rods (12), two sliding columns (13) are fixedly arranged in the filtering box (1), sliding blocks (14) are respectively arranged on each sliding column (13) in a penetrating mode, the two sliding blocks (14) are respectively fixedly connected with the two cleaning brushes (10), rotatable adjusting columns (15) are respectively connected to the lower ends of the sliding blocks (14), screw rod grooves (16) are formed in the reciprocating screw rods (12), and the lower ends of the adjusting columns (15) are located in the screw rod grooves (16).

3. The filtering device for wastewater treatment according to claim 2, wherein a driving wheel (17) is arranged on one side of the feeding box (2), one end of the crushing roller (3) is fixedly connected with the driving wheel (17), a driven wheel (18) is arranged on one side of the filtering box (1), one end of the conveying paddle (8) is fixedly connected with the driven wheel (18), and a belt (19) is sleeved between the driving wheel (17) and the driven wheel (18).

4. The filtering device for wastewater treatment according to claim 3, wherein one side of the filtering box (1) is connected with a collecting box (20), a support (21) is fixedly arranged at the inner top of the collecting box (20), the other end of the conveying paddle (8) is rotationally connected with the support (21), a drain screen (22) is fixedly arranged in the collecting box (20), one side of the filtering box (1) is provided with a drain hole (23), and the collecting box (20) is communicated with the inside of the filtering box (1) through the drain hole (23).

5. The filtering device for wastewater treatment according to claim 4, wherein a drain valve (24) is provided at the lower side of the filtering tank (1), and a split-type tank door (25) is provided at the front end of the filtering tank (1).