CN215822550U - Clarification plant with multiple filtration - Google Patents

Abstract

The utility model discloses a purification device with a multiple filtering structure, which comprises a coarse filtering box and a first filter screen, wherein the left side of the bottom of the coarse filtering box is connected with a water inlet pipe, the inner side surface of the coarse filtering box is provided with a clamping seat, the first filter screen is arranged on the inner side surface of the clamping seat, and the outer side of the top of the first filter screen is provided with a second filter screen. This clarification plant with multiple filtration gets into the inboard sewage of coarse filter tank and can contact with first filter screen earlier at the in-process that rises, first filter screen can carry out the prefilter to sewage, the filterable sewage water level of first filter screen can continue to rise to second filter screen department, the net gape of second filter screen is littleer in first filter screen relatively, this makes the second filter screen can filter littleer impurity, and the sewage that continues to rise can contact with the third filter screen, then the sewage that the filtration was accomplished can get into the purifying box through the outlet pipe in, through first filter screen, the multiple filtration of second filter screen and third filter screen, the filter effect that enables sewage promotes.

Description

Clarification plant with multiple filtration

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a purifying device with a multiple filtering structure.

Background

In production and life, various kinds of sewage such as industrial sewage, domestic sewage and the like can be generated, in order to avoid the sewage from being directly discharged to rivers to pollute the environment, the domestic production sewage generally needs to be cleaned and purified, and the sewage is cleaned and purified, generally, a purifying device is used, the purifying device is internally generally divided into a coarse filter box and a purifying box, the coarse filter box is used for filtering impurities in the sewage, and alum and lime are put into the purifying box to carry out acid-base treatment and fine impurity adsorption on the sewage.

The purification equipment comprises a coarse filter box, a purification device and a filter, wherein the coarse filter box is arranged in the purification device, the filter box is arranged in the purification device, and the filter box is arranged in the purification device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a purification device with a multiple filtering structure, and aims to solve the problem that the purification device cannot clean impurities in the coarse filtering process and can influence the subsequent purification of the purification device because the multiple filtering structure is not arranged in a coarse filtering box of the purification device in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a clarification plant with multiple filtration, includes coarse filter tank and first filter screen, the bottom left side of coarse filter tank is connected with the oral siphon, and the inboard surface arrangement of coarse filter tank has the joint seat, first filter screen sets up in the inboard surface of joint seat, and the top outside arrangement of first filter screen has the second filter screen, the top outside of second filter screen is provided with the third filter screen, the top right side of coarse filter tank is connected with the outlet pipe, the bottom middle-end of coarse filter tank is provided with the motor, the top outside of motor is connected with clean subassembly, the inboard middle-end of coarse filter tank is provided with the breakwater, and the anterior middle-end of breakwater is connected with the bearing, settle in the anterior outside of coarse filter tank has the cabinet door, and the bottom both sides of coarse filter tank are connected with the blow off pipe.

Preferably, the clamping seats are symmetrically distributed along the vertical central line of the coarse filter box, and three groups of clamping seats are arranged.

Preferably, be the block between first filter screen and the joint seat and be connected, and be parallel form between first filter screen and the second filter screen and distribute.

Preferably, the cleaning assembly comprises a rotating shaft, a rotating seat and a cleaning brush, the surface of the outer side of the rotating shaft is connected with the rotating seat, and the cleaning brush is arranged on two sides of the outer portion of the rotating seat.

Preferably, the rotating seat is in adhesive connection with the cleaning brush, and the top of the cleaning brush is attached to the lower surface of the first filter screen.

Preferably, the vertical central line of the water baffle and the vertical central line of the first filter screen are overlapped, and the water baffle is fixedly connected with the bearing.

Preferably, the coarse filter box is rotatably connected with the cabinet door, and the coarse filter box is communicated with the sewage discharge pipe.

The utility model provides a purification device with a multiple filtering structure, which has the following beneficial effects: this clarification plant with multiple filtration, through first filter screen, the multiple filtration of second filter screen and third filter screen, enable the filter effect of sewage and promote, this can avoid the sewage that contains impurity to get into the purifying box in and cause the influence to the purification of sewage, the sewage water level is at the in-process that rises gradually, deposit the bottom to the coarse filter box with inside partial impurity, this makes the purifying effect of equipment further promote, when the pivot rotates, can be simultaneously to first filter screen, the second filter screen, third filter screen and coarse filter box bottom are cleaned, this can avoid the too much influence filter effect of coarse filter box interior dirt, automatic cleaning also makes equipment cleaning efficiency obtain promoting simultaneously, first filter screen, second filter screen and third filter screen can carry out quick replacement, this convenience that is favorable to the replacement of lifting means part.

1. According to the utility model, after the sewage entering the inner side of the rough filtering box is gradually increased, the water level can be gradually raised, the raised sewage can be firstly contacted with the first filter screen, the first filter screen can preliminarily filter the sewage, the water level of the sewage filtered by the first filter screen can be continuously raised to the second filter screen, the screen opening of the second filter screen is smaller than that of the first filter screen, so that the second filter screen can filter smaller impurities, the continuously raised sewage can be contacted with the third filter screen and is filtered for the third time by the third filter screen, and then the filtered sewage can enter the purifying box through the water outlet pipe.

2. According to the utility model, the water inlet pipe is arranged at the bottom of the coarse filter tank, and the water outlet pipe is arranged at the top of the coarse filter tank, so that part of impurities in the coarse filter tank can be precipitated to the bottom of the coarse filter tank in the process of gradually rising the sewage level, and the purification effect of the equipment is further improved.

3. The rotary cleaning device disclosed by the utility model works through the motor, the rotary shaft can drive the rotary seat to rotate, the rotary seat can enable the cleaning brush to rotate at the bottom of the first filter screen in the rotating process, and dirt filtered on the surface of the first filter screen is cleaned, and in addition, the rotary seat and the cleaning brush are arranged at the bottom of the second filter screen and the bottom of the third filter screen and at the top of the coarse filter box, so that the rotary shaft can clean the positions when rotating, the excessive dirt in the coarse filter box can be prevented from influencing the filtering effect, and meanwhile, the automatic cleaning also can improve the cleaning efficiency of the equipment.

4. When the first filter screen, the second filter screen and the third filter screen are aged for a long time, the cabinet door can be rotated through the hinge connected with the rough filter box by pulling the cabinet door, so that the rough filter box can be opened, and the first filter screen, the second filter screen and the third filter screen are pulled outwards at the moment, so that the first filter screen, the second filter screen and the third filter screen can be drawn out from the inner side of the clamping seat, and the first filter screen, the second filter screen and the third filter screen can be quickly replaced, and the convenience in replacement of parts of the lifting equipment is facilitated.

Drawings

FIG. 1 is a schematic front view of a purification apparatus having a multi-filtration structure according to the present invention;

FIG. 2 is a schematic cross-sectional view of a purification apparatus having a multi-filtration structure according to the present invention;

FIG. 3 is an enlarged schematic view of a purifying apparatus having a multiple filtering structure of the present invention at A in FIG. 1;

FIG. 4 is a schematic view of a first filter screen of a purification apparatus with a multiple-filtering structure according to the present invention

In the figure: 1. a coarse filter box; 2. a water inlet pipe; 3. a clamping seat; 4. a first filter screen; 5. a second filter screen; 6. a third filter screen; 7. a water outlet pipe; 8. a motor; 9. a cleaning assembly; 901. a rotating shaft; 902. a rotating seat; 903. a cleaning brush; 10. a water baffle; 11. a bearing; 12. a cabinet door; 13. a sewage discharge pipe.

Detailed Description

As shown in figure 1, a purification device with a multiple filtering structure comprises a coarse filtering box 1 and a first filter screen 4, wherein the left side of the bottom of the coarse filtering box 1 is connected with a water inlet pipe 2, the inner side surface of the coarse filtering box 1 is provided with a clamping seat 3, the first filter screen 4 is arranged on the inner side surface of the clamping seat 3, the outer side of the top of the first filter screen 4 is provided with a second filter screen 5, the outer side of the top of the second filter screen 5 is provided with a third filter screen 6, the right side of the top of the coarse filtering box 1 is connected with a water outlet pipe 7, the clamping seats 3 are symmetrically distributed along the vertical central line of the coarse filtering box 1, the clamping seats 3 are provided with three groups in total, the first filter screen 4 is connected with the clamping seat 3 in a clamping way, the first filter screen 4 and the second filter screen 5 are distributed in a parallel way, sewage can enter the inner side of the coarse filtering box 1 through the water inlet pipe 2, the water level can gradually rise after the sewage entering the inner side of the coarse filtering box 1, the ascending sewage can be contacted with the first filter screen 4 firstly, the clamping seat 3 can clamp the first filter screen 4, the second filter screen 5 and the third filter screen 6, which can ensure the placing stability of the first filter screen 4, the second filter screen 5 and the third filter screen 6 in the coarse filter tank 1, the first filter screen 4 can filter the sewage for the first time, the sewage level filtered by the first filter screen 4 can continuously rise, the rising water level can gradually rise to the second filter screen 5, the net mouth of the second filter screen 5 is smaller than that of the first filter screen 4, which can lead the second filter screen 5 to filter smaller impurities, the sewage which continuously rises can be contacted with the third filter screen 6 and is filtered for the third time by the third filter screen 6, then the filtered sewage can enter the purifying tank through the water outlet pipe 7, and the filtering effect of the sewage can be improved by ensuring the multiple filtering of the first filter screen 4, the second filter screen 5 and the third filter screen 6, this can avoid the sewage that contains impurity to get into the purifying box in to cause the influence to the purification of sewage, and set up inlet pipe 2 in coarse filter box 1's bottom to set up outlet pipe 7 at coarse filter box 1's top, enable the sewage water level at the in-process that rises gradually, deposit the bottom to coarse filter box 1 with inside partial impurity, this purification effect that makes equipment further promotes.

As shown in fig. 1 and 3, a motor 8 is disposed at the middle end of the bottom of the coarse filter box 1, a cleaning assembly 9 is connected to the outer side of the top of the motor 8, the cleaning assembly 9 includes a rotating shaft 901, a rotating seat 902 and a cleaning brush 903, the rotating seat 902 is connected to the outer side surface of the rotating shaft 901, the cleaning brush 903 is disposed on two sides of the outer portion of the rotating seat 902, the rotating seat 902 and the cleaning brush 903 are connected in an adhesive manner, the top of the cleaning brush 903 is attached to the lower surface of the first filter screen 4, after cleaning, a water nozzle on the top of the coarse filter box 1 can spray clean water, the clean water can be sprayed on the surfaces of the first filter screen 4, the second filter screen 5 and the third filter screen 6, the rotating shaft 901 can drive the rotating seat 902 and the rotating through the motor 8, the rotating seat 902 can rotate at the bottom of the first filter screen 4 during rotation, and clean dirt filtered on the surface of the first filter screen 4, in addition second filter screen 5 and third filter screen 6 bottom and coarse filter tank 1 top all settle has rotation seat 902 and cleaning brush 903, and this makes pivot 901 rotate the time, can clean more than the position simultaneously, and this can avoid the interior too much influence filter effect of dirt of coarse filter tank 1, and self-cleaning also makes equipment cleaning efficiency obtain promoting simultaneously, and clean rubbish can pass through blow off pipe 13 discharge apparatus.

As shown in fig. 2 and 4, a water baffle 10 is disposed at the middle end of the inner side of the coarse filter tank 1, a bearing 11 is connected to the middle end of the front portion of the water baffle 10, a cabinet door 12 is disposed at the outer side of the front portion of the coarse filter tank 1, drain pipes 13 are connected to both sides of the bottom of the coarse filter tank 1, the vertical center line of the water baffle 10 and the vertical center line of the first filter screen 4 coincide with each other, the water baffle 10 and the bearing 11 are fixedly connected, the coarse filter tank 1 and the cabinet door 12 are rotatably connected, the coarse filter tank 1 and the drain pipes 13 are communicated with each other, a notch at the inner side of the first filter screen 4 can be clamped into the inner side of the water baffle 10, by blocking the water baffle 10, leakage of sewage from the notch of the first filter screen 4 can be avoided, the outer ring of the bearing 11 can be fixed with the water baffle 10, which can ensure the fixing stability of the bearing 11, and the rotating shaft 901 can be connected with the inner ring of the bearing 11, which enables the rotating shaft 901 to rotate, interference can not take place with first filter screen 4, and second filter screen 5 and third filter screen 6's mounting means is the same with first filter screen 4, this also can avoid second filter screen 5 and third filter screen 6 to take place to interfere with pivot 901, at first filter screen 4, when second filter screen 5 and third filter screen 6 take place to age for a long time, through pulling cabinet door 12, it is rotatory through the hinge of being connected with rough filter case 1 to enable cabinet door 12, this makes rough filter case 1 can open, outwards stimulate first filter screen 4 this moment, second filter screen 5 and third filter screen 6, enable first filter screen 4, second filter screen 5 and third filter screen 6 are taken out from joint seat 3 inboards, this makes first filter screen 4, second filter screen 5 and third filter screen 6 can carry out quick replacement, this is favorable to the convenience of lifting means part replacement.

In summary, when the purifying apparatus with multiple filtering structures is used, firstly, according to the structure shown in fig. 1, sewage can enter the inner side of the coarse filtering tank 1 through the water inlet pipe 2, after the sewage entering the inner side of the coarse filtering tank 1 gradually increases, the water level can gradually rise, the rising sewage can firstly contact with the first filter screen 4, the first filter screen 4 can filter the sewage for the first time, the water level of the sewage filtered by the first filter screen 4 can continue to rise, the rising water level can gradually rise to the second filter screen 5, the mesh opening of the second filter screen 5 is smaller than that of the first filter screen 4, so that the second filter screen 5 can filter smaller impurities, the sewage which continues to rise can contact with the third filter screen 6 and is filtered for the third time by the third filter screen 6, and then the filtered sewage can enter the purifying tank through the water outlet pipe 7, and can be filtered by multiple times through the first filter screen 4, the second filter screen 5 and the third filter screen 6, the filtering effect of the sewage can be improved, the influence on the purification of the sewage caused by the sewage containing impurities entering the purification box can be avoided, the water inlet pipe 2 is arranged at the bottom of the rough filtering box 1, the water outlet pipe 7 is arranged at the top of the rough filtering box 1, so that part of impurities in the sewage can be precipitated to the bottom of the rough filtering box 1 in the process of gradually increasing the water level of the sewage, and the purification effect of the equipment is further improved;

then, according to the construction shown in fig. 1 and 3, after cleaning, the water jets at the top of the coarse filter tank 1 can spray clean water, the clean water can be sprayed on the surfaces of the first filter screen 4, the second filter screen 5 and the third filter screen 6, the motor 8 works to enable the rotating shaft 901 to drive the rotating seat 902 to rotate, the rotating seat 902 can enable the cleaning brush 903 to rotate at the bottom of the first filter screen 4 in the rotating process, and cleans the dirt filtered by the surface of the first filter screen 4, and in addition, the bottom parts of the second filter screen 5 and the third filter screen 6 and the top part of the coarse filter box 1 are provided with a rotating seat 902 and a cleaning brush 903, this enables the rotating shaft 901 to rotate while cleaning the above positions, which prevents the filtering effect from being affected by excessive dirt in the coarse filter tank 1, meanwhile, the cleaning efficiency of the equipment is improved due to automatic cleaning, and the cleaned garbage can be discharged out of the equipment through the sewage discharge pipe 13;

next, according to the structure shown in fig. 2 and 4, the opening on the inner side of the first filter screen 4 can be clamped into the inner side of the water baffle 10, and by blocking the water baffle 10, sewage can be prevented from leaking from the opening of the first filter screen 4, the outer ring of the bearing 11 can be fixed with the water baffle 10, which can ensure the fixing stability of the bearing 11, and the rotating shaft 901 can be connected with the inner ring of the bearing 11, which enables the rotating shaft 901 not to interfere with the first filter screen 4 in the rotating process, and the installation manner of the second filter screen 5 and the third filter screen 6 is the same as that of the first filter screen 4, which can also prevent the second filter screen 5 and the third filter screen 6 from interfering with the rotating shaft 901;

at last at first filter screen 4, when second filter screen 5 and third filter screen 6 take place to age for a long time, through pulling cabinet door 12, it is rotatory through the hinge of being connected with rough filter case 1 to enable cabinet door 12, this makes rough filter case 1 can open, outwards stimulate first filter screen 4 this moment, second filter screen 5 and third filter screen 6, enable first filter screen 4, second filter screen 5 and third filter screen 6 take out from 3 inboards of joint seat, this makes first filter screen 4, second filter screen 5 and third filter screen 6 can carry out quick replacement, this is favorable to the convenience of lifting means part replacement.

Claims (7)

1. The purification equipment with the multiple filtering structure comprises a coarse filtering box (1) and a first filter screen (4), and is characterized in that the left side of the bottom of the coarse filtering box (1) is connected with a water inlet pipe (2), the inner side surface of the coarse filtering box (1) is provided with a clamping seat (3), the first filter screen (4) is arranged on the inner side surface of the clamping seat (3), the outer side of the top of the first filter screen (4) is provided with a second filter screen (5), the outer side of the top of the second filter screen (5) is provided with a third filter screen (6), the right side of the top of the coarse filtering box (1) is connected with a water outlet pipe (7), the middle end of the bottom of the coarse filtering box (1) is provided with a motor (8), the outer side of the top of the motor (8) is connected with a cleaning component (9), the middle end of the inner side of the coarse filtering box (1) is provided with a water baffle (10), and the middle end of the front part of the water baffle (10) is connected with a bearing (11), a cabinet door (12) is arranged on the outer side of the front part of the coarse filter box (1), and two sides of the bottom of the coarse filter box (1) are connected with a sewage discharge pipe (13).

2. A purification apparatus with multiple filtration structure according to claim 1, wherein the clamping seats (3) are symmetrically distributed along the vertical center line of the coarse filtration tank (1), and three groups of clamping seats (3) are provided.

3. The purifying apparatus with multiple filtering structures as claimed in claim 1, wherein the first filter screen (4) is connected to the fastening seat (3) in a fastening manner, and the first filter screen (4) and the second filter screen (5) are distributed in a parallel manner.

4. The purifying apparatus with multiple filtering structures according to claim 1, wherein the cleaning assembly (9) comprises a rotating shaft (901), a rotating seat (902) and cleaning brushes (903), the rotating seat (902) is connected to the outer side surface of the rotating shaft (901), and the cleaning brushes (903) are arranged on the two outer sides of the rotating seat (902).

5. The purifying apparatus with multiple filtering structures according to claim 4, wherein the rotating base (902) is connected with the cleaning brush (903) in an adhesive manner, and the top of the cleaning brush (903) is attached to the lower surface of the first filter screen (4).

6. The purification apparatus with multiple filtering structures according to claim 1, wherein the vertical center line of the water baffle (10) and the vertical center line of the first filter screen (4) coincide with each other, and the water baffle (10) is fixedly connected with the bearing (11).

7. The purification equipment with the multiple filtering structures as claimed in claim 1, wherein the coarse filtering box (1) is rotatably connected with the cabinet door (12), and the coarse filtering box (1) is communicated with the sewage draining pipe (13).

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