CN217909244U

CN217909244U - Multistage sewage treatment plant

Info

Publication number: CN217909244U
Application number: CN202221241675.1U
Authority: CN
Inventors: 曹海燕
Original assignee: Beishui Huicai Beijing Technology Co ltd
Current assignee: Beishui Huicai Beijing Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-29
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a multistage sewage treatment plant, including handling the case, handle a plurality of first filter screens of the inside fixedly connected with that inclines in proper order of case, the position that handles the inside of case and be located first filter screen top is installed and is scraped the material mechanism, the inner wall of handling the case is equipped with reciprocal guiding mechanism with scraping between the material mechanism, the clear stifled mechanism is installed to the position that handles the inside of case and be located first filter screen below. The utility model discloses in, can filter sewage layer upon layer through a plurality of first filter screens that set up to improve the sewage treatment effect, through the mechanism of scraping that sets up and the mechanism that gathers materials, can gather materials the garbage collection under filtering and go on clearing up in the mechanism, thereby can avoid first filter screen to stop up, through the clear stifled mechanism that sets up, it can spout the fixed granule of card on first filter screen to jet-blast through the high pressure that produces, thereby avoids influencing sewage treatment efficiency.

Description

Multistage sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a multistage sewage treatment plant.

Background

The domestic sewage is a general name of sewage discharged into a town sewage system, and also comprises production wastewater and intercepted rainwater in a combined system drainage system, wherein the urban sewage mainly comprises the domestic sewage and industrial sewage, and is collected by a municipal drainage pipe network and conveyed to a sewage treatment plant for treatment;

current sewage treatment changes the device and generally filters the solid particle in with sewage through the filter screen, but the filtration impurity on filtering the filter after filtering a period of time will pile up, leads to filtering not smooth, and the treatment effeciency reduces, and some can add clearance mechanism and clear away filterable solid particle in the current sewage treatment changes the device, but some fixed particle then can imbed the card on the filter screen, can't clear away it through current scraping material mechanism, influence sewage treatment's effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multistage sewage treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multistage sewage treatment plant, is including handling the case, handle a plurality of first filter screens of the inside fixedly connected with that inclines in proper order of case, the position that handles the inside of case and be located first filter screen top installs scraping mechanism, the inner wall of handling the case with scrape and be equipped with reciprocal guiding mechanism between the material mechanism, the clear stifled mechanism is installed in the position that the inside of handling the case just is located first filter screen below, the air pump is installed to surface one side of handling the case, the mechanism that gathers materials is installed to surface one side of handling the case and the position corresponding with first filter screen.

Furthermore, scrape the material mechanism and include first motor and scrape the flitch, first motor is installed and is being handled incasement surface one side, the output shaft fixedly connected with of first motor with handle the case and rotate the first screw rod of being connected, the opening has been seted up to the surface of scraping the flitch, the spout has been seted up to open-ended inner wall bilateral symmetry, two sliding connection has first slider between the spout, just first slider and first screw rod threaded connection, the bottom fixedly connected with cleaning brush of scraping the flitch.

Further, reciprocal guiding mechanism includes the return groove, return the shape groove and set up the inner wall at the processing case, just return the top and the other end bottom of shape groove one end and all seted up and accomodate the groove, accomodate the inside fixedly connected with spring in groove, the top fixedly connected with of spring and accomodate inslot wall sliding connection's wedge, scrape the outer fixed surface of flitch be connected with return shape groove sliding connection's round bar, the both ends inner wall in return groove is the arc setting.

Further, clear stifled mechanism includes the second motor, second motor fixed mounting is in handling case surface one side, the output shaft fixedly connected with of second motor with handle the case and rotate the second screw rod of being connected, the surface threaded connection of second screw rod has the second slider, the top fixedly connected with of second slider violently manages, the top of violently managing fixedly connected with a plurality of nozzles in proper order.

Furthermore, the outer surface of the second sliding block is connected with a guide rod in a penetrating and sliding mode, the two ends of the guide rod are fixedly connected with the inner wall of the treatment box, the output end of the air pump is fixedly connected with a hose, and the transverse pipe is connected with the air pump through the hose.

Further, the mechanism of gathering materials includes that fixed mounting has the collecting box at the processing case surface, the inside fixedly connected with second filter screen of collecting box, feed inlet and delivery port have been seted up respectively to the position that just is located first filter screen top and is located the position of second filter screen below to the surface of processing case, sealing connection can be dismantled in the surface one side embedding of collecting box has the chamber door.

Furthermore, the top of the collecting box is connected with a flashboard in a penetrating and sliding mode, and the bottom of the treatment box is connected with a water outlet pipe in a penetrating and fixed mode.

The utility model has the advantages that:

the utility model discloses when using, this multistage sewage treatment plant, a plurality of first filter screens through setting up can filter sewage layer upon layer, thereby improve the sewage treatment effect, through the scraping mechanism and the mechanism that gathers materials that set up, can gather materials the garbage collection under the filtration and gather materials in the mechanism and clear up, thereby can avoid first filter screen to stop up, through the clear stifled mechanism that sets up, it can be with the fixed granule blowout of card on first filter screen to jet-blast through the high pressure that produces, thereby avoid influencing sewage treatment efficiency.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 2;

fig. 4 is a front view of the scraping plate of the present invention;

fig. 5 is a schematic diagram of the internal structure of the clip groove of the present invention.

Illustration of the drawings:

1. a treatment tank; 2. a first filter screen; 3. an air pump; 4. a first motor; 5. a first screw; 6. a first slider; 7. a chute; 8. an opening; 9. a scraping plate; 10. a cleaning brush; 11. a loop-back groove; 12. a receiving groove; 13. a spring; 14. a wedge block; 15. a round bar; 16. a second motor; 17. a second screw; 18. a second slider; 19. a transverse tube; 20. a nozzle; 21. a guide bar; 22. a collection box; 23. a second filter screen; 24. a feed inlet; 25. a water outlet; 26. a box door; 27. a shutter plate; 28. and (4) a water outlet pipe.

Detailed Description

Fig. 1 to 5 show, relate to a multistage sewage treatment plant, including handling case 1, the inside of handling case 1 inclines a plurality of first filter screens 2 of fixedly connected with in proper order, the inside of handling case 1 and the position that is located first filter screen 2 top are installed and are scraped the material mechanism, the inner wall of handling case 1 and scrape and be equipped with reciprocal guiding mechanism between the material mechanism, the inside of handling case 1 and the position that is located first filter screen 2 below are installed and are cleared stifled mechanism, the surface one side of handling case 1 is installed air pump 3, the surface one side of handling case 1 and the corresponding position of first filter screen 2 are installed and are gathered materials the mechanism.

Scrape material mechanism and include first motor 4 and scrape flitch 9, first motor 4 is installed in 1 surface one side of handling the case, the output shaft fixedly connected with of first motor 4 with handle 1 and rotate first screw rod 5 of being connected, the surface of scraping flitch 9 has seted up opening 8, spout 7 has been seted up to opening 8's inner wall bilateral symmetry, sliding connection has first slider 6 between two spout 7, and

first slider

6 and 5 threaded connection of first screw rod, the bottom fixedly connected with cleaning brush 10 of scraping flitch 9, first motor 4 rotates and drives first screw rod 5 and rotate, thereby drive first slider 6 and scrape flitch 9 and remove, and then clear up filterable impurity through cleaning brush 10, avoid plugging up first filter screen 2.

Reciprocating guide mechanism includes returning groove 11, it sets up at the inner wall of handling case 1 to return shape groove 11, and the top and the other end bottom of returning shape groove 11 one end have all been seted up and have been accomodate groove 12, accomodate the inside fixedly connected with spring 13 of groove 12, the top fixedly connected with of spring 13 and accomodate groove 12 inner wall sliding connection's wedge 14, scrape flitch 9 outer fixed surface be connected with return shape groove 11 sliding connection's round bar 15, the both ends inner wall that returns shape groove 11 is the arc setting, round bar 15 can lead to scraping flitch 9 returning shape inslot 11, when removing corresponding wedge 14 department, spring 13 then can be through wedge 14 extrusion round bar 15, thereby drive round bar 15 upwards and move down, thereby realize scraping flitch 9 and can not contact with the surface of first filter screen 2 when retrieving.

Clear stifled mechanism includes second motor 16, second motor 16 fixed mounting is in handling case 1 surface one side, second motor 16's output shaft fixedly connected with handle case 1 and rotate the second screw rod 17 of being connected, the surface threaded connection of second screw rod 17 has second slider 18, the top fixedly connected with of second slider 18 violently manages 19, violently manage 19 top fixedly connected with a plurality of nozzles 20 of fixedly connected with in proper order, second motor 16 rotates and drives second screw rod 17 and rotate, thereby drive second slider 18 and remove, and then drive and violently manage 19 and nozzle 20 and remove.

The surface of second slider 18 runs through sliding connection and has guide arm 21, the both ends of guide arm 21 and the inner wall fixed connection who handles case 1, the output fixedly connected with hose of air pump 3, violently manage 19 and be connected with air pump 3 through the hose, the gas that air pump 3 produced enters into the inside of violently managing 19 through the hose and locates the blowout from nozzle 20 to will block the solid particle removal on first filter screen 2.

The mechanism of gathering materials includes that fixed mounting has the collecting box 22 at processing case 1 surface, and the inside fixedly connected with second filter screen 23 of collecting box 22 handles the surface of case 1 and is located the position of first filter screen 2 top and has seted up feed inlet 24 and delivery port 25 respectively with the position that is located second filter screen 23 below, and sealing connection can be dismantled in the embedding of surface one side of collecting box 22 has chamber door 26, is convenient for collect the waste residue.

The top of the collecting box 22 is connected with a flashboard 27 in a penetrating and sliding way, so that the discharging is convenient, and the bottom of the treatment box 1 is connected with a water outlet pipe 28 in a penetrating and fixedly way, so that the water discharging is convenient.

When the multistage sewage treatment device is used, sewage can be filtered layer by layer through the arranged first filter screens 2, so that the sewage treatment effect is improved, when the amount of waste filtered by the first filter screens 2 is too much, the corresponding first motors 4 are started, the first motors 4 rotate to drive the first screw rods 5 to rotate, so that the first sliding blocks 6 and the scraping plates 9 are driven to move, further, the filtered impurities are cleaned through the cleaning brushes 10, the first filter screens 2 are prevented from being blocked, when the corresponding wedge blocks 14 are moved, the springs 13 extrude the round rods 15 through the wedge blocks 14, so that the round rods 15 are driven to move upwards and downwards, further, the situation that the air generated by the scraping plates 9 cannot contact with the surfaces of the first filter screens 2 when being recovered is realized, the second motors 16 and the air pumps 3 are started, the second motors 16 rotate to drive the second screw rods 17 to move, so that the second sliding blocks 18 are driven to move, further, the transverse pipes 19 and the nozzles 20 are driven to move, the air generated by the air pumps 3 enters the inner parts of the transverse pipes 19 and is sprayed out from the nozzles 20, so that solid particles clamped on the first filter screens 2 are cleaned, when the box doors of the air pumps are opened, so that the air pumps 26 can filter the waste can be filtered, and the waste can be filtered can be taken out, and then, and the flashboards 26 can be taken out.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a multistage sewage treatment plant, includes treatment case (1), its characterized in that: handle a plurality of first filter screen of fixedly connected with (2) that incline in proper order in the inside of case (1), the position that handles the inside of case (1) and be located first filter screen (2) top is installed and is scraped material mechanism, the inner wall of handling case (1) and scrape and be equipped with reciprocal guiding mechanism between the material mechanism, the position that handles the inside of case (1) and be located first filter screen (2) below is installed and is cleared up stifled mechanism, handle surface one side of case (1) and install air pump (3), the mechanism of gathering materials is installed to the surface one side of handling case (1) and with first filter screen (2) corresponding position.

2. The multi-stage sewage treatment plant according to claim 1, wherein: scrape material mechanism and include first motor (4) and scrape flitch (9), install in handling case (1) surface one side first motor (4), the output shaft fixedly connected with of first motor (4) with handle case (1) and rotate first screw rod (5) of being connected, scrape the surface of flitch (9) and seted up opening (8), spout (7), two have been seted up to the inner wall bilateral symmetry of opening (8) sliding connection has first slider (6) between spout (7), just first slider (6) and first screw rod (5) threaded connection, scrape bottom fixedly connected with cleaning brush (10) of flitch (9).

3. The multi-stage sewage treatment plant of claim 2 wherein: reciprocating guide mechanism includes return groove (11), the inner wall of handling case (1) is seted up in return groove (11), just the top and the other end bottom of return groove (11) one end have all been seted up and have been accomodate groove (12), accomodate inside fixedly connected with spring (13) of groove (12), the top fixedly connected with of spring (13) and accomodate groove (12) inner wall sliding connection's wedge (14), scrape outer fixed surface of flitch (9) be connected with return shape groove (11) sliding connection's round bar (15), the both ends inner wall of return groove (11) is the arc setting.

4. The multi-stage sewage treatment plant of claim 1, wherein: clear stifled mechanism includes second motor (16), second motor (16) fixed mounting is in handling case (1) surface one side, the output shaft fixedly connected with of second motor (16) with handle case (1) and rotate second screw rod (17) of being connected, the surface threaded connection of second screw rod (17) has second slider (18), the top fixedly connected with of second slider (18) violently manages (19), the top of violently managing (19) a plurality of nozzles of fixedly connected with (20) in proper order.

5. The multi-stage sewage treatment plant of claim 4, wherein: the outer surface of the second sliding block (18) is connected with a guide rod (21) in a penetrating and sliding mode, the two ends of the guide rod (21) are fixedly connected with the inner wall of the treatment box (1), the output end of the air pump (3) is fixedly connected with a hose, and the transverse pipe (19) is connected with the air pump (3) through the hose.

6. The multi-stage sewage treatment plant of claim 1, wherein: the mechanism of gathering materials includes collecting box (22) of fixed mounting at processing case (1) surface, the inside fixedly connected with second filter screen (23) of collecting box (22), feed inlet (24) and delivery port (25) have been seted up respectively to the position that just is located first filter screen (2) top of the surface of processing case (1) and is located second filter screen (23) below, sealing connection can be dismantled in the surface one side embedding of collecting box (22) has chamber door (26).

7. The multi-stage sewage treatment plant of claim 6, wherein: the top of the collecting box (22) is connected with a gate plate (27) in a penetrating and sliding mode, and the bottom of the treatment box (1) is connected with a water outlet pipe (28) in a penetrating and fixed mode.