CN218636780U

CN218636780U - Hierarchical formula municipal sewage treatment plant

Info

Publication number: CN218636780U
Application number: CN202223012818.4U
Authority: CN
Inventors: 黄帆; 华铭; 高兵
Original assignee: Suzhou Quanyan Environmental Technology Co ltd
Current assignee: Suzhou Quanyan Environmental Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-17
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a hierarchical municipal sewage treatment device, including first treatment tank and second treatment tank, first treatment tank and second treatment tank adjacent setting, the bilateral symmetry of first treatment tank is equipped with the lead screw slide rail, is equipped with the lead screw slider rather than the adaptation on the lead screw slide rail, and the side of lead screw slider is equipped with the cylinder, and the top of first treatment tank is equipped with the crossbeam, and the both ends of crossbeam are connected with the flexible end of two cylinders respectively, and the bottom symmetry of crossbeam is equipped with two montants, is equipped with the filter screen frame between the bottom of two montants; the utility model discloses an overall structure's setting, the convenient sewage surface to different water levels carries out debris clearance.

Description

Hierarchical formula municipal sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field specifically is a hierarchical formula municipal sewage treatment plant.

Background

When municipal sewage is treated, impurities with various sizes may exist in the sewage, so that the impurities in the sewage need to be removed before the sewage is added with a medicament for purification treatment. The patent with the application number of CN202220726033.4 discloses a hierarchical formula sewage treatment plant, through being provided with the push pedal that can promote sewage and carry out flow and the filter that can turn up, can utilize the push pedal to push away the floating debris of sewage surface in the first treatment tank to the filter, then reuse the filter that can turn up and empty these floating debris out to make things convenient for the further purification treatment of follow-up second treatment tank to sewage.

However, the height of the push plate in the above patent can not be adjusted, and only the floating sundries at a fixed water level can be cleaned, and the device can not work normally after the water level changes, so that a grading type municipal sewage treatment device capable of solving the problems needs to be designed.

SUMMERY OF THE UTILITY MODEL

Can only clear up fixed water level showy debris for solving prior art existence, then the defect of unable normal work after the water level changes, the utility model provides a hierarchical formula municipal sewage treatment plant.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a hierarchical formula municipal wastewater treatment device, including first treatment tank and second treatment tank, first treatment tank and second treatment tank adjacent setting, the bilateral symmetry of first treatment tank is equipped with the lead screw slide rail, is equipped with the lead screw slider rather than the adaptation on the lead screw slide rail, and the side of lead screw slider is equipped with the cylinder, and the top of first treatment tank is equipped with the crossbeam, and the both ends of crossbeam are connected with the flexible end of two cylinders respectively, and the bottom symmetry of crossbeam is equipped with two montants, is equipped with the filter screen frame between the bottom of two montants; one end of the first treatment tank is provided with a transmission rod, two ends of the transmission rod are provided with first bevel gears, the middle of the transmission rod is provided with a third bevel gear, the end part of a screw rod on a screw rod slide rail is provided with a second bevel gear meshed with the first bevel gear, one end of the first treatment tank is also provided with a first motor, and the output end of the first motor is provided with a fourth bevel gear meshed with the third bevel gear.

As a preferred technical scheme of the utility model, one side of filter screen frame tip is equipped with the pivot, and the filter screen frame is connected with the montant through the pivot.

As a preferred technical scheme of the utility model, the both ends of filter screen frame all are equipped with the cylinder, are equipped with wire rope on the cylinder, are equipped with first directive wheel on the montant, and the tip of crossbeam is equipped with the second directive wheel, and the middle part of crossbeam is equipped with the second motor, and the output of second motor is equipped with the rolling wheel, and wire rope twines corresponding first directive wheel and second directive wheel and rolling on the rolling wheel.

As a preferred technical scheme of the utility model, the bottom of montant is equipped with first spacing post, and the bottom of first spacing post is tangent with the top of level attitude filter screen frame.

As a preferred technical scheme of the utility model, the bottom of montant is equipped with the spacing post of second, and the side of the spacing post of second is tangent with the side of vertical state filter screen frame.

As a preferred technical scheme of the utility model, the length of lead screw slide rail is greater than the length of the inside groove in second treatment tank.

The utility model has the advantages as follows:

1. this hierarchical formula municipal sewage treatment plant, bilateral symmetry through first treatment pond is equipped with the lead screw slide rail, be equipped with the lead screw slider rather than the adaptation on the lead screw slide rail, the side of lead screw slider is equipped with the cylinder, the top in first treatment pond is equipped with the crossbeam, the both ends of crossbeam are connected with the flexible end of two cylinders respectively, the bottom symmetry of crossbeam is equipped with two montants, be equipped with the filter screen frame between the bottom of two montants, utilize lead screw slide rail cooperation lead screw slider drive filter screen frame lateral shifting, utilize cylinder drive filter screen frame to reciprocate, the convenience carries out debris clearance to the sewage surface of different water levels.

2. This hierarchical formula municipal sewage treatment plant, both ends through at the filter screen frame all are equipped with the cylinder, be equipped with wire rope on the cylinder, be equipped with first directive wheel on the montant, the tip of crossbeam is equipped with the second directive wheel, the middle part of crossbeam is equipped with the second motor, the output of second motor is equipped with the rolling wheel, wire rope twines corresponding first directive wheel and second directive wheel and rolls on the rolling wheel, drive second motor drives the rolling wheel and rolls wire rope, drive the upset of filter screen frame to the horizontality, be convenient for drag for debris in the filter screen frame.

Drawings

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

FIG. 1 is a schematic structural view of a staged municipal sewage treatment plant of the present invention;

FIG. 2 is a schematic view of the connection structure of the vertical rod and the filter screen frame of the graded municipal sewage treatment plant of the utility model;

fig. 3 is a filter screen frame driving structure schematic diagram of the classification type municipal sewage treatment device.

In the figure: 1. a first treatment tank; 2. a second treatment tank; 3. a lead screw slide rail; 4. a lead screw slider; 5. a cylinder; 6. a cross beam; 7. a vertical rod; 8. a filter screen frame; 9. a transmission rod; 10. a first bevel gear; 11. a second bevel gear; 12. a third bevel gear; 13. a first motor; 14. a fourth bevel gear; 15. a cylinder; 16. a wire rope; 17. a first steering wheel; 18. a second steering wheel; 19. a second motor; 20. a winding wheel; 21. a first limit post; 22. a second limit post; 23. a rotating shaft.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, the utility model relates to a hierarchical formula municipal sewage treatment plant, including first treatment tank 1 and second treatment tank 2, first treatment tank 1 sets up with second treatment tank 2 is adjacent, the bilateral symmetry of first treatment tank 1 is equipped with lead screw slide rail 3, be equipped with the lead screw slider 4 rather than the adaptation on the lead screw slide rail 3, lead screw slider 4's side is equipped with cylinder 5, the top of first treatment tank 1 is equipped with crossbeam 6, the both ends of crossbeam 6 are connected with the flexible end of two cylinders 5 respectively, the bottom symmetry of crossbeam 6 is equipped with two montants 7, be equipped with filter screen frame 8 between the bottom of two montants 7, utilize lead screw slide rail 3 cooperation lead screw slider 4 to drive filter screen frame 8 lateral shifting, the length of lead screw slide rail 3 is greater than the length of the inside groove of second treatment tank 2, guarantee that filter screen frame 8's removal orbit covers whole first treatment tank 1. Utilize cylinder 5 drive filter screen frame 8 to reciprocate, conveniently carry out debris clearance to the sewage surface of different water levels. First one end of handling pond 1 is equipped with transfer line 9, and the both ends of transfer line 9 are equipped with first bevel gear 10, and the middle part of transfer line 9 is equipped with third bevel gear 12, and the tip of lead screw is equipped with second bevel gear 11 with first bevel gear 10 meshing on the lead screw slide rail 3, and first one end of handling pond 1 still is equipped with first motor 13, and the output of first motor 13 is equipped with fourth bevel gear 14 with third bevel gear 12 meshing, makes things convenient for two lead screw slider 4 of synchronous drive to remove, increases the utility model discloses the harmony of function.

Wherein, as shown in fig. 2, one side of the end part of the filter screen frame 8 is provided with a rotating shaft 23, the filter screen frame 8 is connected with the vertical rod 7 through the rotating shaft 23, because the rotating shaft 23 is deviated to one side of the filter screen frame 8, under the action of gravity, the filter screen frame 8 is in a vertical state, the opening of the filter screen frame 8 faces one side, and thus, water surface sundries can conveniently enter the filter screen frame 8.

As shown in fig. 3, cylinders 15 are arranged at both ends of the filter screen frame 8, a steel wire rope 16 is arranged on the cylinders 15, a first steering wheel 17 is arranged on the vertical rod 7, a second steering wheel 18 is arranged at an end of the cross beam 6, a second motor 19 is arranged in the middle of the cross beam 6, a winding wheel 20 is arranged at an output end of the second motor 19, the steel wire rope 16 is wound around the corresponding first steering wheel 17 and the second steering wheel 18 and is wound on the winding wheel 20, the steel wire rope 16 can be wound by the second motor 19, the filter screen frame 8 is pulled to be in a horizontal state, and therefore sundries in the filter screen frame 8 can be conveniently fished up.

The bottom end of the vertical rod 7 is provided with a first limiting column 21, and the bottom end of the first limiting column 21 is tangent to the top end of the horizontal filter screen frame 8, so that the filter screen frame 8 is prevented from being pulled by the steel wire rope 16 to exceed the horizontal position. The bottom of montant 7 is equipped with the spacing post 22 of second, and the side of the spacing post 22 of second is tangent with the side of vertical state filter screen frame 8, prevents that filter screen frame 8 opening downward sloping.

During operation, the air cylinder 5 drives the filter screen frame 8 to move up and down to the height same as the water level, the first motor 13 is started to drive the transmission rod 9 to rotate, the transmission rod 9 drives the screw rod on the screw rod slide rail 3 to rotate, the screw rod slide block 4 transversely moves, and sundries on the water surface are concentrated in the filter screen frame 8. Then, after the filter screen frame 8 moves from one end of the first treatment tank 1 to the other end, the second motor 19 is driven to drive the winding wheel 20 to rotate, the winding wheel 20 winds the steel wire rope 16, one side of the filter screen frame 8 is driven to rotate upwards until the filter screen frame 8 is in a horizontal state, the telescopic rod of the air cylinder 5 is driven to move upwards, and the filter screen frame 8 scoops up sundries. Finally, the sundries treatment device is arranged below the filter screen frame 8, the second motor 19 rotates reversely, the steel wire rope 16 loosens the filter screen frame 8, the filter screen frame 8 inclines under the action of gravity, and sundries are poured out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hierarchical municipal sewage treatment device comprises a first treatment tank (1) and a second treatment tank (2), wherein the first treatment tank (1) and the second treatment tank (2) are arranged adjacently, and the device is characterized in that lead screw sliding rails (3) are symmetrically arranged on two sides of the first treatment tank (1), lead screw sliding blocks (4) matched with the lead screw sliding rails are arranged on the lead screw sliding rails (3), air cylinders (5) are arranged on the side surfaces of the lead screw sliding blocks (4), a cross beam (6) is arranged above the first treatment tank (1), two ends of the cross beam (6) are respectively connected with telescopic ends of the two air cylinders (5), two vertical rods (7) are symmetrically arranged at the bottom ends of the cross beam (6), and a filter screen frame (8) is arranged between the bottom ends of the two vertical rods (7); one end of the first treatment pool (1) is provided with a transmission rod (9), two ends of the transmission rod (9) are provided with first bevel gears (10), the middle of the transmission rod (9) is provided with a third bevel gear (12), the end part of a screw rod on the screw rod slide rail (3) is provided with a second bevel gear (11) meshed with the first bevel gear (10), one end of the first treatment pool (1) is further provided with a first motor (13), and the output end of the first motor (13) is provided with a fourth bevel gear (14) meshed with the third bevel gear (12).

2. The staged municipal sewage treatment device according to claim 1, wherein a rotating shaft (23) is provided at one side of the end of the filter frame (8), and the filter frame (8) is connected to the vertical rod (7) via the rotating shaft (23).

3. The graded municipal sewage treatment device according to claim 1, wherein cylinders (15) are arranged at both ends of the filter screen frame (8), steel wire ropes (16) are arranged on the cylinders (15), first steering wheels (17) are arranged on the vertical rods (7), second steering wheels (18) are arranged at the ends of the cross beams (6), a second motor (19) is arranged in the middle of the cross beam (6), a winding wheel (20) is arranged at the output end of the second motor (19), and the steel wire ropes (16) are wound around the corresponding first steering wheels (17) and the second steering wheels (18) and are wound on the winding wheel (20).

4. The staged municipal sewage treatment device according to claim 1, wherein the bottom end of the vertical rod (7) is provided with a first limiting post (21), and the bottom end of the first limiting post (21) is tangent to the top end of the horizontal filter frame (8).

5. The staged municipal sewage treatment device according to claim 1, wherein the bottom end of the vertical rod (7) is provided with a second limiting post (22), and the side surface of the second limiting post (22) is tangent to the side surface of the vertical filter frame (8).

6. The staged municipal sewage treatment plant according to claim 1, wherein the length of the screw slide (3) is greater than the length of the inner tank of the second treatment tank (2).