CN212799909U - Waste water treatment device - Google Patents

Abstract

The utility model discloses a wastewater treatment device relates to the wastewater treatment field, to the big and not good abluent problem of current wastewater treatment device area, the following scheme of present proposition, it includes the rose box, the inner wall of rose box is provided with the standing groove, one side fixed mounting of rose box has first cylinder, the tailpiece of the piston rod portion fixed mounting of first cylinder has the rack bar, the rack bar passes the inside that the rose box extended to the standing groove, the one end fixed mounting that first cylinder was kept away from to the rack bar has the washing board, the inner wall top fixed mounting of rose box has the filter screen, just wash the top that the board is located the filter screen, the top fixed mounting of rose box has the waste water to intake and fights, waste water intake and fights and pass the inside that the rose box extended to the rose box. The utility model discloses novel structure, and the device can carry out effective filtration to sewage, and can effectively wash the filter layer, has reduced and has dismantled abluent time, facilitates the use.

Description

Waste water treatment device

Technical Field

The utility model relates to a waste water treatment field especially relates to a waste water treatment device.

Background

With the development of advanced science and technology of society, the industrial field is continuously developed, and a large amount of industrial wastewater can be generated while the industry is developed, but the existing wastewater treatment device is basically a large-scale filtering device, the occupied area is large, the operation cost is high, the facility investment cost is high, the structure is complex, the wastewater filtering layer needs to be cleaned after the operation time of the wastewater filtering layer is too long, impurities can be accumulated after a long time, the filtering effect is influenced, but the filtering device needs to be detached to clean the filtering layer, and therefore, the wastewater treatment device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of wastewater treatment device has solved wastewater treatment device and has washd the problem that need dismantle and cleaning efficiency is not high.

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

the utility model provides a wastewater treatment device, includes the rose box, the inner wall of rose box is provided with the standing groove, one side fixed mounting of rose box has first cylinder, the tailpiece of the piston rod portion fixed mounting of first cylinder has the rack pole, the rack pole passes the inside that the rose box extended to the standing groove, the one end fixed mounting that first cylinder was kept away from to the rack pole has the scrubbing board, the inner wall top fixed mounting of rose box has the filter screen, just the scrubbing board is located the top of filter screen.

Preferably, the top end of the filter box is fixedly provided with a wastewater inlet hopper, and the wastewater inlet hopper penetrates through the filter box and extends to the inside of the filter box.

Preferably, the inner wall bottom of rose box is the tilting design, the outer wall bottom fixed mounting of rose box has the outlet pipe, the outlet pipe passes the rose box and extends to the inside of rose box.

Preferably, the inside fixed mounting of rose box has sand stone filter layer, active carbon filter layer and the cotton filter layer of PP, sand stone filter layer is located the top of active carbon filter layer, the cotton filter layer of PP is located the bottom of active carbon filter layer.

Preferably, one side fixed mounting of rose box has the closing plate, one side that the rose box was kept away from to the closing plate is provided with fixation nut, fixation nut passes the inside that the closing plate extends to the rose box, fixation nut is the symmetry setting with the axis of closing plate.

Preferably, one side fixed mounting of rose box has the second cylinder, the piston rod tip fixed mounting of second cylinder has the movable rod, the one end fixed mounting that the second cylinder was kept away from to the movable rod has the backup pad, the one end fixed mounting that the movable rod was kept away from to the backup pad has the connecting rod, the connecting rod passes the inside that the rose box extended to the rose box, the connecting rod is the setting of L type.

Preferably, one end of the connecting rod, which is far away from the supporting plate, is fixedly provided with a cleaning brush.

The utility model has the advantages that:

1. intake through waste water and fight in with the leading-in standing groove of waste water, then the filter screen filters the floater in with the sewage or bigger material, then starts first cylinder, and first cylinder drives the rack bar and removes, and the rack bar drives the scrubbing board and moves, and the scrubbing board pushes the both sides of standing groove respectively with the impurity on the filter screen, can prevent effectively that impurity from plugging up the filter screen for the filter screen keeps filtering capability constantly.

2. The sewage filtered by the filter screen enters a sand filtering layer to effectively filter impurities in the sewage, the sand filtering layer enters an activated carbon filtering layer to absorb and filter harmful chemical substances in the sewage, the sewage filtered by the activated carbon filtering layer enters a PP cotton filtering layer, the PP cotton filtering layer filters particulate impurities in the sewage, the sewage filtered by the PP cotton filtering layer is led out through a water outlet pipe, the filtering layer is blocked by excessive impurities in the device due to long-time filtering, so that the filtering effect is poor, then a second air cylinder is started, the second air cylinder drives a movable rod to move, the movable rod drives a supporting plate to move, the supporting plate drives a connecting rod to move, the connecting rod drives a cleaning brush to move, the cleaning brush cleans the filtering layer, so that the filtering effect is improved, the time of dismantling the washing is reduced, if the device breaks down to dismantle fixation nut, take out the closing plate, thereby overhaul the device, and the filter layer all is the arc setting, makes impurity collect in the middle of slowly netting, from not influencing the filter effect on both sides.

To sum up, the device can carry out effective filtration to sewage, and can effectively wash the filter layer, has reduced and has dismantled abluent time, facilitates the use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural sectional view of the present invention.

Fig. 3 is a rear view of the structure of the present invention.

Reference numbers in the figures: 1. a filter box; 2. a placement groove; 3. a filter screen; 4. a first cylinder; 5. a rack bar; 6. washing the plate; 7. a wastewater inlet hopper; 8. a sand and stone filter layer; 9. an activated carbon filter layer; 10. a PP cotton filter layer; 11. a water outlet pipe; 12. cleaning brushes; 13. a second cylinder; 14. a connecting rod; 15. a sealing plate; 16. fixing a nut; 17. a support plate; 18. a movable rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a wastewater treatment device comprises a filter box 1, wherein a placing groove 2 is arranged on the inner wall of the filter box 1, a first cylinder 4 is fixedly arranged on one side of the filter box 1, a rack rod 5 is fixedly arranged at the end part of a piston rod of the first cylinder 4, the rack rod 5 penetrates through the filter box 1 and extends to the inside of the placing groove 2, a washing plate 6 is fixedly arranged at one end of the rack rod 5 far away from the first cylinder 4, a filter screen 3 is fixedly arranged at the top end of the inner wall of the filter box 1, the washing plate 6 is positioned at the top end of the filter screen 3, a wastewater inlet hopper 7 is fixedly arranged at the top end of the filter box 1, the wastewater inlet hopper 7 penetrates through the filter box 1 and extends to the inside of the filter box 1, the bottom end of the inner wall of the filter box 1 is in an inclined design, and a water outlet pipe, the water outlet pipe 11 penetrates through the filter box 1 and extends to the inside of the filter box 1, the filter box 1 is fixedly provided with a sand and stone filter layer 8, an active carbon filter layer 9 and a PP cotton filter layer 10, the sand and stone filter layer 8 is positioned at the top end of the active carbon filter layer 9, the PP cotton filter layer 10 is positioned at the bottom end of the active carbon filter layer 9, a sealing plate 15 is fixedly arranged at one side of the filter box 1, one side, away from the filter box 1, of the sealing plate 15 is provided with a fixing nut 16, the fixing nut 16 penetrates through the sealing plate 15 and extends to the inside of the filter box 1, the fixing nut 16 is symmetrically arranged with the central axis of the sealing plate 15, one side of the filter box 1 is fixedly provided with a second air cylinder 13, the end part of a piston rod of the second air cylinder 13 is fixedly provided with a movable rod 18, one end, one end fixed mounting that movable rod 18 was kept away from to backup pad 17 has connecting rod 14, connecting rod 14 passes rose box 1 and extends to the inside of rose box 1, connecting rod 14 is the setting of L type, the one end fixed mounting that backup pad 17 was kept away from to connecting rod 14 has cleaning brush 12.

The working principle is as follows: when the device is used, firstly, wastewater is led into a placing groove 2 through a wastewater inlet hopper 7, then a filter screen 3 filters floating objects or larger substances in the wastewater, then a first cylinder 4 is started, the first cylinder 4 drives a rack rod 5 to move, the rack rod 5 drives a washing plate 6 to move, the washing plate 6 pushes impurities on the filter screen 3 into two sides of the placing groove 2 respectively, the filter screen 3 can be effectively prevented from being blocked by the impurities, the filter screen 3 keeps a filtering function constantly, then the wastewater filtered by the filter screen 3 enters a sand filtering layer 8, the impurities in the wastewater are effectively filtered, the filtered wastewater enters an active carbon filtering layer 9 through the sand filtering layer 8, harmful chemical substances in the wastewater are adsorbed and filtered, then the wastewater filtered by the active carbon filtering layer 9 enters a PP cotton filtering layer 10, and the PP cotton filtering layer 10 filters particulate impurities in the wastewater, then the sewage after the cotton filter layer 10 of PP filters is derived through outlet pipe 11, and long-time filtration results in the impurity in the device too much to block up the filter layer to lead to the filter effect variation, then start second cylinder 13, second cylinder 13 drives movable rod 18 and moves, and movable rod 18 drives backup pad 17 and moves, and backup pad 17 drives connecting rod 14 and moves, and connecting rod 14 drives cleaning brush 12 and moves, and cleaning brush 12 washs the filter layer, thereby has improved the filter effect, has reduced and has dismantled abluent time, if the device breaks down, thereby dismantle fixation nut 16, take out closing plate 15, thereby overhaul the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a wastewater treatment device, includes rose box (1), its characterized in that, the inner wall of rose box (1) is provided with standing groove (2), one side fixed mounting of rose box (1) has first cylinder (4), the piston rod tip fixed mounting of first cylinder (4) has rack bar (5), rack bar (5) pass rose box (1) and extend to the inside of standing groove (2), the one end fixed mounting that first cylinder (4) were kept away from in rack bar (5) has scrubbing board (6), the inner wall top fixed mounting of rose box (1) has filter screen (3), just scrubbing board (6) are located the top of filter screen (3).

2. A waste water treatment device according to claim 1, characterized in that a waste water inlet funnel (7) is fixedly mounted at the top end of the filter box (1), and the waste water inlet funnel (7) extends through the filter box (1) to the inside of the filter box (1).

3. A waste water treatment device according to claim 1, characterized in that the bottom end of the inner wall of the filtering tank (1) is designed in an inclined manner, the bottom end of the outer wall of the filtering tank (1) is fixedly provided with a water outlet pipe (11), and the water outlet pipe (11) passes through the filtering tank (1) and extends to the inside of the filtering tank (1).

4. The wastewater treatment device according to claim 1, wherein a sand and stone filter layer (8), an activated carbon filter layer (9) and a PP cotton filter layer (10) are fixedly arranged in the filter box (1), the sand and stone filter layer (8) is positioned at the top end of the activated carbon filter layer (9), and the PP cotton filter layer (10) is positioned at the bottom end of the activated carbon filter layer (9).

5. The wastewater treatment device according to claim 1, characterized in that a sealing plate (15) is fixedly installed on one side of the filtering box (1), a fixing nut (16) is arranged on one side of the sealing plate (15) far away from the filtering box (1), the fixing nut (16) penetrates through the sealing plate (15) and extends to the inside of the filtering box (1), and the fixing nut (16) is symmetrically arranged with respect to the central axis of the sealing plate (15).

6. The wastewater treatment device according to claim 1, wherein a second cylinder (13) is fixedly mounted on one side of the filter box (1), a movable rod (18) is fixedly mounted at the end of a piston rod of the second cylinder (13), a support plate (17) is fixedly mounted at one end of the movable rod (18) far away from the second cylinder (13), a connecting rod (14) is fixedly mounted at one end of the support plate (17) far away from the movable rod (18), the connecting rod (14) penetrates through the filter box (1) and extends to the inside of the filter box (1), and the connecting rod (14) is arranged in an L shape.

7. A waste water treatment device according to claim 6, characterized in that the end of the connecting rod (14) remote from the supporting plate (17) is fixedly provided with a washing brush (12).

Images