CN220845708U - Solid-liquid separation structure of sewage treatment equipment - Google Patents

Abstract

The utility model discloses a solid-liquid separation structure of sewage treatment equipment, and relates to the technical field of 111. This sewage treatment device's solid-liquid separation structure, including organism and stirring storehouse, the stirring storehouse is seted up inside the organism, the transmission storehouse has been seted up inside the organism, the inside fixedly connected with baffle of organism, the inside stirring subassembly that is provided with of stirring storehouse, its beneficial effect is, through setting up filter unit, when the sewage after the medicine mixes falls into the filtering storehouse, the solid is filtered out by the filter screen, the liquid falls into the filtering storehouse below, accomplish solid-liquid separation, simultaneously second positive and negative motor operation, thereby drive the roller and rotate, make the filter screen roll up to one end, the high-pressure air nozzle operation of roll up side will be attached to the solid matter on the filter screen simultaneously clear away, thereby this method can in time clear up the filter screen reduces the filter screen jam rate, improve sewage solid-liquid separation efficiency, and can clear up the filter screen when sewage filtration, sewage treatment's efficiency has been guaranteed.

Description

Solid-liquid separation structure of sewage treatment equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a solid-liquid separation structure of sewage treatment equipment.

Background

Sewage treatment refers to the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people. The existing sewage treatment equipment generally adopts a filter screen or a filter tank when carrying out solid-liquid separation on sewage, and although the solid-liquid separation can be carried out effectively, the filter screen or the filter tank needs to be replaced and cleaned frequently, otherwise, the filtering efficiency becomes low, and when the filter tank is replaced and cleaned, the sewage filtration cannot be carried out simultaneously, so that the working efficiency of sewage treatment is reduced, and therefore, the solid-liquid separation structure is required to solve the problems.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and provides a solid-liquid separation structure of sewage treatment equipment, which can solve the problem that a filter screen or a filter tank used by the solid-liquid separation device of the existing sewage treatment equipment needs to be replaced and cleaned frequently.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the solid-liquid separation structure of the sewage treatment equipment comprises a machine body and a stirring bin, wherein the stirring bin is arranged inside the machine body, a transmission bin is arranged inside the machine body, a partition plate is fixedly connected inside the machine body, a stirring assembly is arranged inside the stirring bin, the lower end of the stirring bin is rotationally connected with a movable plate, and the lower end of the stirring bin is provided with a filtering bin;

Wherein, the baffle separates the transmission bin and the stirring bin, the transmission bin is two in number and symmetrically arranged on the side surface of the stirring bin, the movable plate separates the stirring bin from the filtering bin, and the filtering bin is internally provided with a filtering component;

The movable plate side fixedly connected with first rotation connecting piece, filtration storehouse side fixedly connected with second rotation connecting piece, first rotation connecting piece side fixedly connected with hydraulic pressure post, the one end fixed connection that the hydraulic pressure post kept away from first rotation connecting piece is in the second rotation connecting piece side.

Preferably, the stirring assembly comprises a first motor box which is fixedly connected to the side surface of the transmission bin;

The first positive and negative motor is fixedly connected in the first motor box, an output shaft of the first positive and negative motor is rotatably arranged in the partition plate in a penetrating manner, and a supporting rod is fixedly connected to one end, away from the first positive and negative motor, of the output shaft of the first positive and negative motor;

one end that the bracing piece kept away from first positive and negative motor fixedly connected with first pivot, the inside fixedly connected with first bearing of stirring storehouse, the one end that the bracing piece was kept away from to first pivot rotates wears to establish in first bearing, bracing piece side fixedly connected with puddler.

Preferably, the stirring rods are uniformly distributed on the side surfaces of the supporting rods.

Preferably, the filter assembly comprises a second motor box which is fixedly connected to the side surface of the machine body;

The second positive and negative motor is fixedly connected inside the second motor box, an output shaft of the second positive and negative motor is rotatably arranged on the side surface of the machine body in a penetrating way, and a winding roller is fixedly connected at one end, far away from the second positive and negative motor, of the output shaft of the second positive and negative motor;

The one end fixedly connected with second pivot of second positive and negative motor is kept away from to the roll, the inside fixedly connected with second bearing of drive storehouse, the one end rotation that the roll was kept away from to the second pivot is worn to establish inside the second bearing, the inside fixedly connected with third bearing of drive storehouse, the inside rotation of third bearing wears to be equipped with the third pivot, roll side fixedly connected with filter screen, filter screen swing joint is in third pivot side, the movable groove has been seted up to the baffle side, the filter screen activity wears to establish inside the movable groove, drive storehouse side fixedly connected with high-pressure air nozzle.

Preferably, the two second bearings are symmetrically arranged inside the transmission bin, the high-pressure air nozzles are uniformly distributed on the side surfaces of the partition plates, the two groups of filter components are arranged outside the filter screen, the two groups of filter components are symmetrically arranged in the two transmission bins, and two ends of the filter screen are respectively and fixedly connected on the side surfaces of the two rollers.

Preferably, the upper surface of the machine body is fixedly provided with a medicine outlet, the side surface of the machine body is fixedly connected with a bin cover, and the inside of the bin cover is provided with an observation window;

wherein, the bin cover and the observation window are divided into two groups and are symmetrically arranged on the side surface of the machine body;

The movable plate, the first rotating connecting piece, the hydraulic column and the second rotating connecting piece are two groups, are symmetrically arranged at the lower end of the stirring bin, are fixedly connected with a water inlet pipe at the upper end of the stirring bin, and are fixedly connected with a water outlet pipe at the side face of the filtering bin.

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

(1) According to the solid-liquid separation structure of the sewage treatment equipment, the filtering component is arranged, when sewage subjected to medicine mixing and precipitation falls into the filtering bin, solids are filtered out by the filtering screen, liquid falls into the lower part of the filtering bin, solid-liquid separation is completed, meanwhile, the second positive and negative motor operates to drive the rolling roller to rotate, so that the filtering screen is rolled up towards one end, the high-pressure air nozzle on the rolling side operates to remove solid substances attached to the filtering screen, the method can timely clean the filtering screen, the blocking rate of the filtering screen is reduced, the solid-liquid separation efficiency of the sewage is improved, the filtering screen can be cleaned while the sewage is filtered, and the sewage treatment efficiency is guaranteed.

(2) This sewage treatment plant's solid-liquid separation through setting up stirring subassembly, after sewage gets into the stirring storehouse, people steerable first positive and negative motor operation to drive the bracing piece and rotate, under the cooperation of puddler, make medicament and sewage intensive mixing, thereby improve sedimentation efficiency, and then make the tiny solid in the sewage combine each other to form large-scale solid, in order to make things convenient for follow-up solid-liquid separation process.

(3) This sewage treatment device's solid-liquid separation structure through setting up bin cover and observation window, and the solid impurity's that people accessible observation window observe the separation piles up the condition, can open the bin cover if necessary, takes out the solid impurity who piles up in the transmission storehouse, and this process is all not influenced solid-liquid separation and filter screen clearance, has guaranteed the normal operating of equipment.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of the present utility model in front perspective cross-section;

FIG. 2 is a schematic structural view of a formal perspective of the present utility model;

FIG. 3 is a schematic perspective cross-sectional view of the stirring assembly of the present utility model;

fig. 4 is a schematic perspective cross-sectional view of a filter assembly of the present utility model.

Reference numerals: 1. a body; 2. a stirring bin; 3. a transmission bin; 4. a filtering bin; 5. a partition plate; 6. a stirring assembly; 601. a first motor case; 602. a first reversible motor; 603. a support rod; 604. a first rotating shaft; 605. a first bearing; 606. a stirring rod; 7. a filter assembly; 701. a second motor case; 702. a second forward and reverse motor; 703. a roller; 704. a second rotating shaft; 705. a second bearing; 706. a third bearing; 707. a third rotating shaft; 708. a filter screen; 709. a movable groove; 710. a high pressure air nozzle; 8. a movable plate; 9. a first rotary link; 10. a second rotary connection; 11. a hydraulic column; 12. a water inlet pipe; 13. a water outlet pipe; 14. a medicine outlet; 15. a bin cover; 16. and an observation window.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a solid-liquid separation structure of sewage treatment device, includes organism 1 and stirring storehouse 2, and stirring storehouse 2 is offered in organism 1 inside, and drive storehouse 3 has been offered to organism 1 inside, and organism 1 inside fixedly connected with baffle 5, stirring storehouse 2 inside is provided with stirring subassembly 6, and stirring storehouse 2 lower extreme rotates and is connected with fly leaf 8, and filtering storehouse 4 has been offered to stirring storehouse 2 lower extreme;

Wherein, the baffle 5 separates the transmission bin 3 from the stirring bin 2, the transmission bin 3 is divided into two parts, which are symmetrically arranged on the side surface of the stirring bin 2, the movable plate 8 separates the stirring bin 2 from the filtering bin 4, and the filtering bin 4 is internally provided with a filtering component 7;

The movable plate 8 side fixedly connected with first rotation connecting piece 9, filter cartridge 4 side fixedly connected with second rotation connecting piece 10, first rotation connecting piece 9 side fixedly connected with hydraulic ram 11, the one end fixed connection that first rotation connecting piece 9 was kept away from to hydraulic ram 11 is in the side of second rotation connecting piece 10, when using, first rotation connecting piece 9, hydraulic ram 11 and second rotation connecting piece 10 mutually support steerable movable plate 8's opening and shutting to control stirring time, make its stirring more abundant, steerable sewage treatment rate simultaneously, but flexible adjustment sewage treatment time.

Further, the stirring assembly 6 comprises a first motor box 601, and the first motor box 601 is fixedly connected to the side face of the transmission bin 3;

the first motor housing 601 is fixedly connected with a first positive and negative motor 602, an output shaft of the first positive and negative motor 602 rotates and penetrates through the inside of the partition board 5, and one end, away from the first positive and negative motor 602, of the output shaft of the first positive and negative motor 602 is fixedly connected with a supporting rod 603;

One end of the supporting rod 603 far away from the first positive and negative motor 602 is fixedly connected with a first rotating shaft 604, a first bearing 605 is fixedly connected inside the stirring bin 2, one end of the first rotating shaft 604 far away from the supporting rod 603 is rotatably arranged in the first bearing 605 in a penetrating mode, and a stirring rod 606 is fixedly connected to the side face of the supporting rod 603.

Further, the stirring rods 606 are uniformly distributed on the side surfaces of the supporting rods 603.

Further, this sewage treatment plant's solid-liquid separation structure, through setting up stirring subassembly 6, after sewage gets into stirring storehouse 2, people steerable first positive and negative motor 602 operation to drive bracing piece 603 and rotate, under the cooperation of puddler 606, make medicament and sewage intensive mixing, thereby improve sedimentation efficiency, and then make the tiny solid in the sewage combine each other to form large-scale solid, in order to make things convenient for follow-up solid-liquid separation process.

Further, the filter assembly 7 includes a second motor housing 701, and the second motor housing 701 is fixedly connected to the side of the machine body 1;

The second motor case 701 is fixedly connected with a second positive and negative motor 702, an output shaft of the second positive and negative motor 702 rotates and passes through the side surface of the machine body 1, and one end, far away from the second positive and negative motor 702, of the output shaft of the second positive and negative motor 702 is fixedly connected with a winding roller 703;

The one end fixedly connected with second pivot 704 that second positive and negative motor 702 was kept away from to roller 703, the inside fixedly connected with second bearing 705 of drive storehouse 3, the one end rotation of roller 703 is kept away from to second pivot 704 is moved to wear to establish inside the second bearing 705, the inside fixedly connected with third bearing 706 of drive storehouse 3, the inside rotation of third bearing 706 is worn to be equipped with third pivot 707, roller 703 side fixedly connected with filter screen 708, filter screen 708 swing joint is in third pivot 707 side, movable groove 709 has been seted up to baffle 5 side, filter screen 708 activity wears to establish inside movable groove 709, drive storehouse 3 side fixedly connected with high-pressure air nozzle 710.

Further, the two second bearings 705 are symmetrically arranged inside the driving bin 3, the plurality of high-pressure air nozzles 710 are uniformly distributed on the side surfaces of the partition board 5, the two groups of the filtering components 7 except the filtering net 708 are symmetrically arranged in the two driving bins 3, and two ends of the filtering net 708 are respectively and fixedly connected on the side surfaces of the two winding rollers 703.

Further, this sewage treatment plant's solid-liquid separation structure, through setting up filter component 7, when the sewage after the medicine mixed precipitation falls into filter house 4, the solid is filtered out by filter screen 708, liquid falls into filter house 4 below, accomplish solid-liquid separation, simultaneously second positive and negative motor 702 operation, thereby drive roller 703 rotation, thereby make filter screen 708 roll up to one end, the high-pressure air nozzle 710 operation of this in-process roll-up side is clear away the solid matter that will be attached to on filter screen 708, thereby this method can in time clear up filter screen 708 thereby reduce filter screen 708 plug rate, improve sewage solid-liquid separation efficiency, and can clear up filter screen 708 when sewage filtration, sewage treatment's efficiency has been guaranteed.

Further, a medicine outlet 14 is fixedly formed in the upper surface of the machine body 1, a bin cover 15 is fixedly connected to the side surface of the machine body 1, and an observation window 16 is formed in the bin cover 15;

Wherein, the bin cover 15 and the observation window 16 are divided into two groups and symmetrically arranged on the side surface of the machine body 1;

The movable plate 8, the first rotating connecting piece 9, the hydraulic column 11 and the second rotating connecting piece 10 are two groups, are symmetrically arranged at the lower end of the stirring bin 2, the upper end of the stirring bin 2 is fixedly connected with a water inlet pipe 12, and the side surface of the filtering bin 4 is fixedly connected with a water outlet pipe 13.

Further, this sewage treatment plant's solid-liquid separation structure, through setting up storehouse lid 15 and observation window 16, people accessible observation window 16 observe the solid impurity's that separates and pile up the condition, can open storehouse lid 15 when necessary, take out the solid impurity that piles up in transmission storehouse 3, this process is all not influenced solid-liquid separation and filter screen 708 clearance, has guaranteed the normal operating of equipment.

Working principle: when the device is used, people need to inject sewage into the stirring bin 2 through the water inlet pipe 12, then the settled medicine is put into the stirring bin 2 through the medicine discharge port 14, then the first positive and negative motor 602 is controlled to operate, thereby the supporting rod 603 is driven to rotate, the sewage and the medicine are fully mixed under the cooperation of the stirring rod 606, then the people can control the hydraulic column 11 to shrink, thereby the movable plate 8 is driven to open towards the two sides of the filtering bin 4, the settled sewage falls into the filtering bin 4, after the sewage enters the filtering bin 4, the filtering screen 708 can filter the sewage, so that the sewage is subjected to solid-liquid separation, then the second positive and negative motor 702 operates, the filtering screen 708 is driven to roll up to one side, the high-pressure air nozzle 710 on the roll-up side is started, the solid impurities brought into by the filtering screen 708 are blown off the bottom of the filtering screen 708, the cleaning of the filtering screen 708 is completed, the sewage after the solid-liquid separation flows out to the next procedure through the water outlet pipe 13, then people can observe the solid impurities in the driving bin 3 through the observation window 16, after reaching a certain amount, the people can open the bin cover 15 to clean the driving bin 3, the impurities are cleaned out, the device is not required to be cleaned up, and the device is stopped in the normal device is not required to be cleaned, and the device is normally cleaned up, and the device is simultaneously.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a sewage treatment device's solid-liquid separation structure, includes organism (1) and stirring storehouse (2), its characterized in that: the stirring bin (2) is arranged inside the machine body (1), the transmission bin (3) is arranged inside the machine body (1), the partition board (5) is fixedly connected inside the machine body (1), the stirring assembly (6) is arranged inside the stirring bin (2), the movable plate (8) is rotatably connected to the lower end of the stirring bin (2), and the filtering bin (4) is arranged at the lower end of the stirring bin (2);

Wherein, the baffle (5) separates the transmission bin (3) and the stirring bin (2), the transmission bin (3) is two in total and symmetrically arranged on the side surface of the stirring bin (2), the movable plate (8) separates the stirring bin (2) from the filtering bin (4), and the filtering assembly (7) is arranged in the filtering bin (4);

The movable plate (8) side fixedly connected with first rotation connecting piece (9), filter storehouse (4) side fixedly connected with second rotation connecting piece (10), first rotation connecting piece (9) side fixedly connected with hydraulic pressure post (11), the one end fixed connection that first rotation connecting piece (9) was kept away from to hydraulic pressure post (11) is in second rotation connecting piece (10) side.

2. The solid-liquid separation structure of a sewage treatment apparatus according to claim 1, wherein: the stirring assembly (6) comprises a first motor box (601), and the first motor box (601) is fixedly connected to the side face of the transmission bin (3);

The device comprises a first motor case (601), a first positive and negative motor (602), a supporting rod (603) and a second positive and negative motor (602), wherein the first positive and negative motor (602) is fixedly connected inside the first motor case (601), an output shaft of the first positive and negative motor (602) rotates and penetrates through the inside of a partition plate (5), and one end, far away from the first positive and negative motor (602), of the output shaft of the first positive and negative motor (602) is fixedly connected with the supporting rod;

one end that bracing piece (603) kept away from first positive and negative motor (602) fixedly connected with first pivot (604), stirring storehouse (2) inside fixedly connected with first bearing (605), one end that bracing piece (603) was kept away from to first pivot (604) rotates and wears to establish in first bearing (605), bracing piece (603) side fixedly connected with puddler (606).

3. The solid-liquid separation structure of a sewage treatment apparatus according to claim 2, wherein: the stirring rods (606) are distributed on the side surfaces of the supporting rods (603) uniformly.

4. The solid-liquid separation structure of a sewage treatment apparatus according to claim 1, wherein: the filter assembly (7) comprises a second motor box (701), and the second motor box (701) is fixedly connected to the side face of the machine body (1);

The second motor box (701) is internally fixedly connected with a second positive and negative motor (702), an output shaft of the second positive and negative motor (702) is rotatably arranged on the side surface of the machine body (1) in a penetrating mode, and one end, far away from the second positive and negative motor (702), of the output shaft of the second positive and negative motor (702) is fixedly connected with a winding roller (703);

One end that second positive and negative motor (702) was kept away from to roll up roller (703) is fixedly connected with second pivot (704), inside fixedly connected with second bearing (705) of transmission storehouse (3), the one end that roll up roller (703) was kept away from to second pivot (704) rotates and moves wears to establish inside second bearing (705), inside fixedly connected with third bearing (706) of transmission storehouse (3), third pivot (707) are worn to inside rotation of third bearing (706), roll up roller (703) side fixedly connected with filter screen (708), filter screen (708) swing joint is in third pivot (707) side, movable groove (709) have been seted up to baffle (5) side, filter screen (708) activity wears to establish inside movable groove (709), inside fixedly connected with high-pressure air nozzle (710) of transmission storehouse (3) side.

5. The solid-liquid separation structure of a sewage treatment apparatus according to claim 4, wherein: the two second bearings (705) are symmetrically arranged inside the transmission bin (3), the high-pressure air nozzles (710) are uniformly distributed on the side surfaces of the partition plates (5), the two groups of the filter assemblies (7) are arranged in the two transmission bins (3) except the filter screen (708), and two ends of the filter screen (708) are fixedly connected to the side surfaces of the two rollers (703) respectively.

6. The solid-liquid separation structure of a sewage treatment apparatus according to claim 1, wherein: the upper surface of the machine body (1) is fixedly provided with a medicine outlet (14), the side surface of the machine body (1) is fixedly connected with a bin cover (15), and an observation window (16) is formed in the bin cover (15);

Wherein, the bin cover (15) and the observation window (16) are divided into two groups and are symmetrically arranged on the side surface of the machine body (1);

The movable plate (8), the first rotating connecting piece (9), the hydraulic column (11) and the second rotating connecting piece (10) are two groups, are symmetrically arranged at the lower end of the stirring bin (2), are fixedly connected with the water inlet pipe (12) at the upper end of the stirring bin (2), and are fixedly connected with the water outlet pipe (13) at the side face of the filtering bin (4).