CN110921871A

CN110921871A - Make things convenient for impurity separation's sewage treatment plant

Info

Publication number: CN110921871A
Application number: CN201911246012.1A
Authority: CN
Inventors: 冯春利
Original assignee: Kejin International (xi'an) Environmental Protection Technology Co Ltd
Current assignee: Kejin International (xi'an) Environmental Protection Technology Co Ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-03-27

Abstract

The invention discloses a sewage treatment device convenient for impurity separation, which comprises a device main body, a first filter screen, a second filter screen, a motor, a switch, a water pump, a fine filter chamber, a baffle, a sand filter layer, a garnet filter layer and an active carbon adsorption layer, wherein the first filter screen and the second filter screen are arranged in the device main body, the water pump is arranged outside the device main body, two ends of the water pump are respectively connected to the device main body and the fine filter chamber, and the baffle is equally arranged in the fine filter chamber. The invention avoids the secondary pollution of sundries to the environment, solves the problems that the filter screen of the prior sewage treatment device is easy to block and the sundries are inconvenient to clean, avoids the sundries on the first filter screen and the second filter screen from being piled up and rotten, improves the practicability of the device, ensures that the cleaning structure can be cleaned better all the time, and solves the problem that the cleaning energy is weaker after the prior cleaning structure is used for a long time.

Description

Make things convenient for impurity separation's sewage treatment plant

Technical Field

The invention relates to the technical field of treatment devices, in particular to a sewage treatment device convenient for impurity separation.

Background

With the gradual improvement of national requirements on sewage treatment, many processing plants need to treat sewage by using a sewage treatment device when sewage is discharged, and the existing sewage treatment device has more perfect functions, basically meets the requirements of people, but still has some problems;

the existing sewage treatment device generally filters impurities directly through a filter screen and discharges the filtered impurities out of the device, but the filter screen of the existing sewage treatment device is not provided with a cleaning structure, so that the filter screen is easy to block after being used for a period of time, and the impurities accumulated on the surface of the filter screen cannot be well and intensively discharged due to the large area of the filter screen, so that the impurities in the filter screen are easy to rot and generate peculiar smell, and the practicability of the sewage treatment device is reduced;

some sewage treatment plant is provided with filter screen cleaning device, nevertheless uses the back for a long time, and its surface may be stained with adhesion debris, and after using for a long time, its cleaning performance to the filter screen worsens, needs to change or clear up the clearance board, has reduced the life of clearance structure, therefore the sewage treatment plant who makes things convenient for impurity separation need be needed urgently to solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide a sewage treatment device convenient for impurity separation, and aims to solve the problems that a filter screen of the conventional sewage treatment device is easy to block, the impurities are incompletely discharged and the effect of a cleaning rod is poor in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a sewage treatment device convenient for impurity separation comprises a device main body, a first filter screen, a second filter screen, a motor, a switch, a water pump, a fine filter cavity, baffles, a sand filter layer, a garnet filter layer and an active carbon adsorption layer, wherein the first filter screen and the second filter screen are arranged inside the device main body, the water pump is arranged outside the device main body, two ends of the water pump are respectively connected inside the device main body and the fine filter cavity, the baffles are equally arranged inside the fine filter cavity, the sand filter layer, the garnet filter layer and the active carbon adsorption layer are sequentially arranged between every two baffles from top to bottom, connecting plates are arranged on the first filter screen and the second filter screen, cleaning plates are fixed at the bottom ends of the connecting plates, the inner ends of the connecting plates are fixed on a rotating shaft, one end of the rotating shaft extending to the outside of the device main body is connected with the output end of the motor, the upper end and the lower end of the rotating shaft, the device is characterized in that a switch is arranged at the top end of the device main body, impurity outlets are formed in the device main body on the side edges of the first filter screen and the second filter screen, and collecting cavities are formed in the outer sides of the impurity outlets.

Preferably, connecting plate and cleaning plate all set up to the slope form with first filter screen and second filter screen complex, the length of cleaning plate all equals the length of the radius of first filter screen and second filter screen.

Preferably, the connecting plate is inside all to be provided with the dead lever, the outside dead lever one end of connecting plate all is fixed with the stopper, the connecting plate is inside all to be seted up with dead lever complex stopper, the dead lever passes the one end of pivot and all equallizes articulated have the dwang, every all be fixed with the spring between the dwang.

Preferably, the collecting cavity is internally provided with a connecting rod, and one end of the connecting rod, which is positioned in the collecting cavity, is fixed with a cleaning rod matched with the impurity outlet.

Preferably, the collecting cavity is internally provided with notches matched with the sundry outlet, and the connecting rods are L-shaped.

Preferably, the height of the two rotating rods is greater than that of the fixing grooves, and the fixing grooves are both arranged to be inclined in cooperation with the connecting plate.

Compared with the prior art, the invention has the beneficial effects that:

1. the sewage treatment device convenient for impurity separation is provided with a connecting plate, a cleaning plate, a rotating shaft, an impurity outlet, a collecting cavity, a connecting rod and a cleaning rod, when a first filter screen and a second filter screen are required to be cleaned, a switch is pressed, a motor working belt drives the cleaning plate to rotate through the rotating shaft, the cleaning plate drives the connecting plate to be attached to and rotate on the first filter screen or the second filter screen, so that impurities adhered to the first filter screen and the second filter screen are cleaned, under the pushing of the connecting plate, the impurities are concentrated on the first filter screen or the second filter screen beside the impurity outlet, when the cleaning is finished and the impurities are required to be removed, the impurity outlet is opened and the collecting cavity is installed, so that the impurities are collected, the secondary pollution of the impurities to the environment is avoided, the problems that the filter screens of the existing sewage treatment device are easy to block and the impurities are inconvenient to clean are solved, and the impurities on the first filter screen and the second filter screen are prevented from being accumulated and rotted, the practicability of the device is improved.

2. This make things convenient for sewage treatment plant of impurity separation is provided with the dead lever, the stopper, the fixed slot, dwang and spring, when needs just change the clearance board, at first stimulate the stopper to the outside through going out miscellaneous mouthful, thereby it moves to the outside to drive the dead lever, make the dwang of the lateral wall extrusion both sides of pivot, thereby make dwang compression spring rotate and merge, thereby make the fixed of between connecting plate and the pivot remove, thereby take out the connecting plate through going miscellaneous mouthful, the convenience is changed the clearance board, and need not open device completely, make clearance structure can be better clear up all the time, the problem that current clearance structure long-term use back clearance can be weaker is solved.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a device main body; 2. a first filter screen; 3. a second filter screen; 4. a connecting plate; 5. cleaning the plate; 6. a rotating shaft; 7. a motor; 8. a switch; 9. a sundry outlet; 10. a collection chamber; 11. a connecting rod; 12. cleaning the rod; 13. fixing the rod; 14. a limiting block; 15. fixing grooves; 16. rotating the rod; 17. a spring; 18. a water pump; 19. a fine filter chamber; 20. a baffle plate; 21. a sand filtration layer; 22. a garnet filter layer; 23. an activated carbon adsorption layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

example 1: a sewage treatment plant that makes things convenient for impurity separation, embodiment 1: comprises a device main body 1, a first filter screen 2, a second filter screen 3, a motor 7, a switch 8, a water pump 18, a fine filter cavity 19, baffles 20, a sand filter layer 21, a garnet filter layer 22 and an active carbon adsorption layer 23, wherein the first filter screen 2 and the second filter screen 3 are arranged in the device main body 1, the water pump 18 is arranged outside the device main body 1, two ends of the water pump 18 are respectively connected in the device main body 1 and the fine filter cavity 19, the baffles 20 are equally arranged in the fine filter cavity 19, the sand filter layer 21, the garnet filter layer 22 and the active carbon adsorption layer 23 are sequentially arranged between every two baffles 20 from top to bottom, after the coarse filtration of sewage in the device main body 1 is finished, the sewage is pumped into the fine filter cavity 19 under the action of the water pump 18, and the sewage is subjected to fine filtration in an S-shaped water flow under the matching action of the baffles 20, the sand filter layer 21, the garnet filter layer 22 and the, thereby the sewage can reach the standard and be discharged.

Example 2: the first filter screen 2 and the second filter screen 3 are both provided with connecting plates 4, the bottom ends of the connecting plates 4 are both fixed with cleaning plates 5, the connecting plates 4 and the cleaning plates 5 are both arranged into inclined shapes matched with the first filter screen 2 and the second filter screen 3, the length of the cleaning plates 5 is equal to the length of the radius of the first filter screen 2 and the second filter screen 3, the cleaning plates are used for ensuring that the cleaning plates 5 can be well attached to the first filter screen 2 or the second filter screen 3 and ensuring that sundries on the surface of the first filter screen 2 or the second filter screen 3 can be comprehensively cleaned when the cleaning plates 5 rotate, the first filter screen 2 and the second filter screen 3 are both arranged into inclined shapes, so that the impurities on the first filter screen 2 and the second filter screen 3 can be conveniently discharged, the inner ends of the connecting plates 4 are all fixed on rotating shafts 6, one ends of the rotating shafts 6 extending to the outer part of the device main body 1 are connected with the output end of a motor 7, and the upper and lower ends of the rotating shafts 6 are connected with the side wall of the, the top end of the device main body 1 is provided with a switch 8, the device main body 1 at the side edges of the first filter screen 2 and the second filter screen 3 is provided with a sundry outlet 9, the outer side of the sundry outlet 9 is provided with a collecting cavity 10, the inside of the collecting cavity 10 is provided with a connecting rod 11, one end of the connecting rod 11 positioned in the collecting cavity 10 is fixed with a cleaning rod 12 matched with the sundry outlet 9, the connecting rod 11 can be pulled and rotated up and down to drive the cleaning rod 12 to move and stir in the sundry outlet 9 when the sundry outlet 9 is blocked, so as to avoid the blockage when the sundry outlet 9 is removed, the inside of the collecting cavity 10 is provided with a notch matched with the sundry outlet 9, the connecting rod 11 is arranged in an L shape, the sundry outlet 9 is arranged in an inclined shape matched with the first filter screen 2 and the second filter screen 3, and is used for discharging sundry on the first filter screen 2 and the second filter screen 3 conveniently through the sundry outlet 9, when the connecting rod 11 is not used, the connecting rod can be hung on the collecting cavity 10, the switch 8 is electrically connected with the motor 7, the switch 8 is connected with an external power supply through a lead, and the model of the motor 7 is set to be Y90S-2.

Example 3: the connecting plate 4 is internally provided with a fixed rod 13, one end of the fixed rod 13 outside the connecting plate 4 is fixed with a limit block 14, the connecting plate 4 is internally provided with a limit block 14 matched with the fixed rod 13, one end of the fixed rod 13 penetrating through the rotating shaft 6 is equally articulated with a rotating rod 16, a spring 17 is fixed between each rotating rod 16, the height of each two rotating rods 16 is greater than that of the fixed groove 15, the fixed grooves 15 are all arranged into an inclined shape matched with the connecting plate 4, and the fixed grooves have the function of abutting against the fixed grooves 15 when the rotating rods 16 are driven by the spring 17 to rotate and open, so as to limit the fixed rod 13, so that the connecting plate 4 is fixed inside the fixed grooves 15, thereby the connecting plate 4 is hung on the rotating shaft 6, the rotating shaft 6 can drive the connecting plate 4 to rotate, and the connecting plate 4 can be always attached to the, the diameter of the sundries outlet 9 is set to be capable of passing through the hand.

The working principle is as follows: when the first filter screen 2 and the second filter screen 3 need to be cleaned, the switch 8 is pressed, the motor 7 is enabled to work to drive the rotating shaft 6 to rotate, so as to drive the cleaning plate 5 fixed on the rotating shaft 6 to rotate, so that the cleaning plate 5 drives the connecting plate 4 to be attached and rotated on the first filter screen 2 or the second filter screen 3, so as to clean sundries adhered to the first filter screen 2 and the second filter screen 3, the sundries are concentrated on the first filter screen 2 or the second filter screen 3 beside the sundries outlet 9 under the pushing of the connecting plate 4, when the cleaning is finished and the sundries need to be removed, the sundries outlet 9 is opened, the collecting cavity 10 is clamped on the sundries outlet 9, the cleaning rod 12 is clamped and placed inside the sundries outlet 9, when the sundries discharged from the sundries outlet 9 are blocked, the cleaning rod 12 can be driven to be stirred inside the sundries outlet 9 through the connecting rod 11, so that the sundries in the sundries outlet 9 can be better discharged to the collecting cavity 10, thereby collecting the impurities.

When the cleaning plate 5 needs to be just replaced, firstly, the limit block 14 is pulled outwards through the sundries outlet 9, so as to drive the fixed rod 13 to move outwards, so that the side wall of the rotating shaft 6 extrudes the rotating rods 16 at two sides, so that the rotating rods 16 compress the springs 17 to be combined in a rotating manner, so that the fixation between the connecting plate 4 and the rotating shaft 6 is released, so that the connecting plate 4 is taken out through the sundries outlet 9, the cleaning plate 5 is convenient to replace, after the cleaning plate 5 is replaced, the limit block 14 is pulled to compress the rotating rods 16 to be placed in the connecting plate 4, the connecting plate 4 is inserted into the device main body 1 through the sundries outlet 9, the connecting plate 4 is inserted into the limit block 14 in an aligning manner, at the moment, the limit block 14 is pushed, so that the rotating rods 16 extend out of the rotating shaft 6, then the limit block 14 is released, at the moment, thereby fixedly connecting the connecting plate 4 and the rotating shaft 6.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sewage treatment device convenient for impurity separation comprises a device main body (1), a first filter screen (2), a second filter screen (3), a motor (7), a switch (8), a water pump (18), a fine filter chamber (19), baffles (20), a sand filter layer (21), a garnet filter layer (22) and an active carbon adsorption layer (23), wherein the first filter screen (2) and the second filter screen (3) are arranged inside the device main body (1), the water pump (18) is arranged outside the device main body (1), two ends of the water pump (18) are respectively connected inside the device main body (1) and the fine filter chamber (19), the baffles (20) are equally arranged inside the fine filter chamber (19), the sand filter layer (21), the garnet filter layer (22) and the active carbon adsorption layer (23) are sequentially arranged between every two baffles (20) from top to bottom, the method is characterized in that: all be provided with connecting plate (4) on first filter screen (2) and second filter screen (3), and connecting plate (4) bottom all is fixed with cleaning plate (5), the inner of connecting plate (4) all fixes on pivot (6), and pivot (6) extend to the output of device main part (1) outside one end and motor (7) and be connected, the upper and lower both ends of pivot (6) all are connected with device main part (1) lateral wall through the bearing, device main part (1) top is provided with switch (8), all seted up on device main part (1) of first filter screen (2) and second filter screen (3) side miscellaneous mouthful (9), and go out miscellaneous mouthful (9) outside and all be provided with and collect chamber (10).

2. The sewage treatment device facilitating impurity separation according to claim 1, wherein: connecting plate (4) and cleaning plate (5) all set up to the slope form with first filter screen (2) and second filter screen (3) complex, the length of cleaning plate (5) all equals the length of the radius of first filter screen (2) and second filter screen (3).

3. The sewage treatment device facilitating impurity separation according to claim 1, wherein: connecting plate (4) inside all is provided with dead lever (13), outside dead lever (13) one end of connecting plate (4) all is fixed with stopper (14), inside stopper (14) with dead lever (13) complex of all offering of connecting plate (4), dead lever (13) pass the one end of pivot (6) and all equallingly articulate have dwang (16), every all be fixed with spring (17) between dwang (16).

4. A wastewater treatment plant according to claim 3, characterized in that: the collecting cavity (10) is internally provided with a connecting rod (11), and one end of the connecting rod (11) positioned in the collecting cavity (10) is fixed with a cleaning rod (12) matched with the sundry outlet (9).

5. The sewage treatment device facilitating impurity separation according to claim 1, wherein: the collecting cavity (10) is internally provided with notches matched with the sundry outlet (9), and the connecting rods (11) are L-shaped.

6. A wastewater treatment plant according to claim 3, characterized in that: two the height of dwang (16) is greater than the height of fixed slot (15), fixed slot (15) all set up to the slope form with connecting plate (4) complex.