CN215781959U

CN215781959U - Factory sewage treatment device

Info

Publication number: CN215781959U
Application number: CN202122337830.1U
Authority: CN
Inventors: 陈炳焰
Original assignee: Zhangzhou Weiye Environmental Protection Technology Development Co ltd
Current assignee: Zhangzhou Weiye Environmental Protection Technology Development Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-11
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a factory sewage treatment device, which belongs to the field of water treatment equipment, and adopts the technical scheme that the factory sewage treatment device comprises a treatment box, wherein an upper cover is arranged at the top of the treatment box, a wastewater inlet is formed in the upper cover, a filter screen assembly is arranged in the treatment box, a power device for driving the filter screen assembly to rotate and a high-pressure flushing device for cleaning the filter screen assembly are arranged on the treatment box, the high-pressure flushing device acts in the treatment box, and the high-pressure flushing device is arranged above the filter screen assembly.

Description

Factory sewage treatment device

Technical Field

The utility model relates to the technical field of water treatment equipment, in particular to a factory sewage treatment device.

Background

At present, sewage treatment plant realizes the filter effect through adopting filter screen subassembly in the sewage treatment process, and for guaranteeing filter screen subassembly's result of use, needs the manual work regularly to clear up filter screen subassembly, and traditional clearance mode adopts the scraper blade mostly or dismantles it get off, clears up its surface again.

However, the cleaning mode of the scraper blade can only scrape off the stains on the upper surface of the filter screen, the stains on the lower surface of the filter screen are difficult to clean, and sanitary dead corners exist.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a factory sewage treatment device which has the advantages that the filter screen is convenient to clean, and the labor input can be reduced.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a sewage treatment plant of mill, is including handling the case, the upper cover is installed at the top of handling the case, on cover and be equipped with the waste water import, the internally mounted of handling the case has the filter screen subassembly, it is used for driving filter screen subassembly pivoted power device and is used for carrying out the high pressure washing unit of clearing up to the filter screen subassembly to install on the case to handle, high pressure washing unit is used for handling the inside of case, and high pressure washing unit installs in filter screen subassembly top.

Through adopting above-mentioned technical scheme, when handling sewage, waste water is got into by the waste water import, discharges after the filter screen subassembly filters, when needs clear up the filter screen subassembly, only needs to drive the filter screen subassembly through power device and rotates, washes the filter screen subassembly through high-pressure washing unit simultaneously, alright wash away the spot on the upper and lower surface of filter screen subassembly fast, not only the clearance effect is better, and easy operation.

The utility model is further configured to: the filter screen subassembly includes a plurality of end to end's rectangle filter screen, every the connecting axle is all installed to the side of rectangle filter screen, the connecting axle passes through the bearing and rotates the inside that sets up handling the case.

Through adopting above-mentioned technical scheme, a plurality of rectangle filter screens splice each other and constitute whole filter screen subassembly, can make every rectangle filter screen homoenergetic overturn alone, effectively avoided whole filter screen subassembly to lead to the upset circumference too big and the problem that can't turn appears.

The utility model is further configured to: and a rectangular sealing ring is arranged at the outer edge of the rectangular filter screen.

Through adopting above-mentioned technical scheme, the setting of rectangle sealing washer can seal rectangle filter screen and the inner wall of handling the case and the clearance between the adjacent rectangle filter screen, prevents that granular impurities from passing along the clearance. In addition, the rectangular sealing ring is soft in texture, and when the rectangular filter screen is turned, the rectangular sealing ring can be slightly deformed, so that the rectangular sealing ring cannot be turned over under the condition of ensuring a sealing gap.

The utility model is further configured to: two the edge of rectangle filter screen sets up to the arc.

Through adopting above-mentioned technical scheme, the side of rectangle filter screen sets to the arc, is favorable to the upset of rectangle filter screen, prevents to contradict each other between the rectangle filter screen and causes the condition that can't turn.

The utility model is further configured to: the power device comprises a driving shell, a plurality of rotating shafts are arranged inside the driving shell and connected with corresponding connecting shafts, belt pulleys are arranged on the surfaces of the rotating shafts and are driven through belts, and one side of the driving shell is provided with a motor and an output shaft of the motor, wherein the output shaft of the motor can rotate to penetrate through the driving shell and is connected with any one of the rotating shafts.

Through adopting above-mentioned technical scheme, when needs clear up the rectangle filter screen, the starter motor, drive the pivot rotation rather than linking to each other by the motor, and this pivot drives all the other pivots and connecting axle rotations with the help of the transmission of belt pulley and belt immediately, alright realize the upset of rectangle filter screen.

The utility model is further configured to: the lower end of one side of the treatment box, which is far away from the water outlet, is provided with a purification water tank communicated with the treatment box, the top of the purification water tank is communicated with a water pump, and the water outlet end of the water pump is connected with a high-pressure flushing device.

The utility model is further configured to: the high-pressure flushing device comprises a cleaning shell, the cleaning shell is arranged outside the treatment box, a spray pipe is arranged inside the cleaning shell, the spray pipe extends to the inside of the treatment box, a plurality of high-pressure spray heads are communicated on the spray pipe, a water inlet pipe communicated with a water pump is arranged at the lower end of the cleaning shell, and one end of the water inlet pipe is communicated with the spray pipe.

Through adopting above-mentioned technical scheme, when washing the rectangle filter screen, inside the spray pipe was gone into with the inside water pump of purified water tank to the water pump to from the high pressure nozzle blowout, spun water is used in on the rectangle filter screen, can wash away the spot of scraping down on the rectangle filter screen.

The utility model is further configured to: the end of the treatment box, which is in contact with the water spray pipe, is provided with a plurality of through holes, and the end part of the high-pressure spray head is flush with the inner edge of the through holes.

Through adopting above-mentioned technical scheme, the setting of through-hole provides installation space for high pressure nozzle, and high pressure nozzle goes out the water end and through-hole opening parallel and level, can avoid high pressure nozzle to cause the hindrance to the rotation of rectangle filter screen.

The utility model is further configured to: the high-pressure sprayer is obliquely arranged, and the lower end of the high-pressure sprayer faces the direction of the rectangular filter screen.

Through adopting above-mentioned technical scheme, high pressure nozzle can erode the rectangle filter screen surface, and high pressure nozzle's inclination is little simultaneously, and consequently high pressure nozzle spun water is difficult to take place the reflection, can guarantee the area that erodees of high pressure nozzle spun water.

In summary, the utility model has the following advantages:

1. when the filter screen assembly needs to be cleaned, the filter screen assembly is driven to rotate only through the power device, and meanwhile, the filter screen assembly is washed through the high-pressure washing device, so that stains on the upper surface and the lower surface of the filter screen assembly can be quickly washed away, the cleaning effect is better, and the operation is simple;

2. in the cleaning process, the water pump is opened, the water pump pumps the water inside the water purifying tank into the high-pressure washing device, the filter screen assembly is washed by the high-pressure washing device, the scraped stains are conveniently and timely washed away, and the cleaning effect of the filter screen assembly is better.

Drawings

FIG. 1 is a schematic structural view of the present embodiment when the upper lid is opened;

FIG. 2 is a top cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is an enlarged schematic view at C in FIG. 2;

FIG. 4 is a top cross-sectional view taken at B-B of FIG. 1;

fig. 5 is an enlarged schematic view at D in fig. 4.

Description of reference numerals: 1. a treatment tank; 2. a power plant; 201. a drive case; 202. a rotating shaft; 203. a belt pulley; 204. a motor; 3. a screen assembly; 301. a rectangular filter screen; 302. a connecting shaft; 303. a rectangular sealing ring; 4. a purified water tank; 5. a water pump; 6. a high pressure flushing device; 601. cleaning the shell; 602. a water inlet pipe; 603. a water spray pipe; 604. a high-pressure spray head 7 and a water outlet; 8. an upper cover; 9. and a through hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a factory sewage treatment device, as shown in fig. 1-5, including handling case 1, upper cover 8 is installed at the top of handling case 1, be equipped with the waste water import on the upper cover 8, delivery port 7 has been seted up to outer wall one side of handling case 1, the internally mounted of handling case 1 has filter screen subassembly 3, the front side of handling case 1 is installed and is used for driving filter screen subassembly 3 to rotate and is used for carrying out the high-pressure washing unit 6 of clearing up to filter screen subassembly 3, and high-pressure washing unit 6 installs in filter screen subassembly 3 top, the one side lower extreme that keeps away from delivery port 7 of handling case 1 is provided with the water purification tank 4 with handling case 1 intercommunication, the top intercommunication of water purification tank 4 has water pump 5, the play water end of water pump 5 is connected with high-pressure washing unit 6.

In one embodiment, as shown in fig. 2, the filter screen assembly 3 includes a plurality of end-to-end rectangular filter screens 301, a connecting shaft 302 is installed on a side surface of each rectangular filter screen 301, the connecting shaft 302 is rotatably disposed inside the treatment box 1 through a bearing, that is, the bottom of each rectangular filter screen 301 can be independently turned over, so that the problem that the whole filter screen assembly 3 cannot be turned over due to an excessively large turning circumference is avoided.

On the basis of the above embodiment, as shown in fig. 2 and 3, the rectangular sealing ring 303 is provided at the outer edge of the rectangular filter screen 301, the rectangular sealing ring 303 is a corrosion-resistant rubber material member, and the rectangular filter screen 301 can be sealed with the inner wall of the treatment tank 1 and the gap between the adjacent rectangular filter screens 301 by the rectangular sealing ring 303, so as to prevent the granular impurities from passing through along the gap. In addition, the rectangular sealing ring 303 is soft, so that when the rectangular filter screen 301 is turned over, the rectangular sealing ring 303 can be slightly deformed, and the rectangular sealing ring 303 cannot be turned over under the condition that the sealing gap is ensured.

Further, in order to prevent the adjacent rectangular filters 301 from interfering with each other and causing the situation that the filter cannot be turned over, the edges of the two rectangular filters 301 in the embodiment are set to be arc-shaped.

In one embodiment, as shown in fig. 2 and 3, the power device 2 includes a driving shell 201, a plurality of rotating shafts 202 are disposed inside the driving shell 201, the rotating shafts 202 are connected to corresponding connecting shafts 302, belt pulleys 203 are mounted on the surfaces of the rotating shafts 202, the plurality of belt pulleys 203 realize transmission through a belt, a motor 204 is mounted on one side of the driving shell 201, and an output shaft of the motor 204 rotatably penetrates through the driving shell 201 and is connected to any one of the rotating shafts 202. Wherein, the motor is a servo motor and has a braking function.

When the rectangular filter screen 301 needs to be cleaned, the motor 204 is first started, the motor 204 drives the rotating shaft 202 connected thereto to rotate, and then the rotating shaft 202 drives the remaining rotating shafts 202 and the connecting shaft 302 to rotate by means of the transmission of the belt pulley 203 and the belt, so as to turn over the rectangular filter screen 301.

As shown in fig. 4 and 5, the high pressure flushing device 6 includes a cleaning housing 601, the cleaning housing 601 is disposed outside the treatment tank 1, a water spraying pipe 603 is disposed inside the cleaning housing 601, the water spraying pipe 603 extends into the treatment tank 1, a plurality of high pressure nozzles 604 are communicated with the water spraying pipe 603, a water inlet pipe 602 communicated with the water pump 5 is disposed at the lower end of the cleaning housing 601, and one end of the water inlet pipe 602 is communicated with the water spraying pipe 603. When the rectangular filter screen 301 is washed, the water pump 5 pumps water inside the water purification tank 4 into the water spray pipe 603 and sprays the water from the high-pressure spray head 604, and the sprayed water acts on the rectangular filter screen 301, so that stains on the rectangular filter screen 301 can be quickly washed away, and the cleaning effect of the rectangular filter screen 301 is ensured.

As shown in FIG. 5, the end of the processing box 1 contacting the water spray pipe 603 is provided with a plurality of through holes 9, the end of the high pressure nozzle 604 is flush with the inner edge of the through hole 9, the through hole 9 provides an installation space for the high pressure nozzle 604, and the water outlet end of the high pressure nozzle 604 is flush with the opening of the through hole 9, so as to avoid the high pressure nozzle 604 from obstructing the rotation of the rectangular filter screen 301.

Further, in the embodiment, the high pressure nozzle 604 is disposed obliquely, and the lower end of the high pressure nozzle 604 faces the rectangular filter screen 301, so that the water sprayed by the high pressure nozzle 604 can be flushed along the surface of the rectangular filter screen 301, and the flushing area is large.

The working process and the beneficial effects of the utility model are as follows: when handling sewage, waste water is got into by the waste water import, discharge after filter screen subassembly 3 filters, before sewage will be handled promptly, close delivery port 7, make 1 inside accumulation of case of handling have the water after purifying, then open power device 2, drive filter screen subassembly 3 by power device 2 and rotate, open water pump 5 simultaneously, water pump 5 takes out the inside water of purified water tank 4 inside high pressure washing unit 6 inside, wash filter screen subassembly 3 fast by high pressure washing unit 6, not only the clearance effect is better, and easy operation.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a sewage treatment plant of mill, is including handling case (1), upper cover (8) are installed at the top of handling case (1), be equipped with the waste water import on upper cover (8), the internally mounted of handling case (1) has filter screen subassembly (3), its characterized in that: handle and install on case (1) and be used for driving filter screen subassembly (3) pivoted power device (2) and be used for carrying out high pressure washing unit (6) of clearing up filter screen subassembly (3), high pressure washing unit (6) are used in the inside of handling case (1), and high pressure washing unit (6) are installed in filter screen subassembly (3) top.

2. The plant sewage treatment plant of claim 1, wherein: filter screen subassembly (3) include a plurality of end to end's rectangle filter screen (301), every connecting axle (302) are all installed to the side of rectangle filter screen (301), connecting axle (302) rotate through the bearing and set up the inside of handling case (1).

3. A plant sewage treatment plant according to claim 2, characterized in that: the outer edge of the rectangular filter screen (301) is provided with a rectangular sealing ring (303).

4. A plant sewage treatment plant according to claim 3, characterized in that: the edges of the two rectangular filter screens (301) are arc-shaped.

5. The plant sewage treatment plant of claim 4, wherein: power device (2) are including drive shell (201), the inside of drive shell (201) is provided with a plurality of pivots (202), and pivot (202) are connected with corresponding connecting axle (302), the surface mounting of pivot (202) has belt pulley (203), and is a plurality of the transmission is realized through the belt in belt pulley (203), motor (204) and the rotatable drive shell (201) of passing of output shaft of motor (204) and with any one are installed to one side of drive shell (201) pivot (202) are connected.

6. A plant sewage treatment plant according to claim 2, characterized in that: the water treatment device is characterized in that a purification water tank (4) communicated with the treatment tank (1) is arranged at the lower end of one side, away from the water outlet (7), of the treatment tank (1), a water pump (5) is communicated with the top of the purification water tank (4), and the water outlet end of the water pump (5) is connected with a high-pressure flushing device (6).

7. The plant sewage treatment plant of claim 6, wherein: high pressure washing unit (6) are including clearance casing (601), clearance casing (601) set up and are handling case (1) outside, inside spray pipe (603) that is provided with of clearance casing (601), spray pipe (603) extend to the inside of handling case (1), the intercommunication has a plurality of high pressure nozzle (604) on spray pipe (603), the lower extreme of clearance casing (601) is provided with inlet tube (602) that are linked together with water pump (5), and inlet tube (602) one end is linked together with spray pipe (603).

8. The plant sewage treatment plant of claim 7, wherein: the end of the treatment box (1) contacting with the water spray pipe (603) is provided with a plurality of through holes (9), and the end part of the high-pressure spray head (604) is flush with the inner edge of the through holes (9).

9. The plant sewage treatment plant of claim 7, wherein: the high-pressure spray head (604) is obliquely arranged, and the lower end of the high-pressure spray head (604) faces the direction of the rectangular filter screen (301).