CN213387951U

CN213387951U - Aeration biological filter with composite filler

Info

Publication number: CN213387951U
Application number: CN202021824119.8U
Authority: CN
Inventors: 马敏敏
Original assignee: Zhongke Delai Environmental Technology Guangdong Co ltd
Current assignee: Zhongke Delai Environmental Technology Guangdong Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-08
Anticipated expiration: 2030-08-27

Abstract

The utility model relates to the technical field of biological filter, in particular to a composite filler aeration biological filter, which comprises a base and a filter body, wherein the surface of the base is fixed with the filter body, a hollow plate is embedded on the surface of the filter body, a water inlet pipe is fixed in the filter body below the filter body, a back washing air inlet pipe is fixed in the filter body on one side of the water inlet pipe, an aeration pipe is fixed in the filter body, driving motors are arranged on two sides of the interior of the filter body, the output end of each driving motor is fixed with a rotating shaft through a shaft coupling, guide frames are fixed on two sides of the filter body, a water pump is arranged on one side of the top of the filter body away from a draught fan, and a drain pipe; the utility model discloses not only realized the sealed function of biological filter when being connected drain pipe and connecting tube, realized the biological filter to the leading-in of composite packing prevent piling up the function, realized the absorption processing function that produces the peculiar smell when biological filter is to water treatment moreover.

Description

Aeration biological filter with composite filler

Technical Field

The utility model relates to the technical field of biological filter, in particular to a composite filler aeration biological filter.

Background

The aeration biological filter tank integrates biological oxidation and floating solid interception, saves a subsequent sedimentation tank, has the characteristics of large volume load, large hydraulic load, good effluent quality and low operation energy consumption, and intercepts pollutants in water through the composite filler layer.

The biofilters on the market are various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

1. when the biological filter is used, the sealing function for connecting the drain pipe and the connecting pipeline is rarely set, so that the phenomenon of falling off or water leakage of the connecting pipeline is easily caused during drainage;

2. when the biological filter is fed, the anti-accumulation function when the composite filler is introduced is rarely set, so that the phenomenon of waste caused by too much composite filler introduced at one time is easily caused;

3. when the biological filter is used for treating water, an adsorption treatment function for generating peculiar smell during water treatment is rarely arranged, so that the phenomenon of secondary pollution to the atmosphere caused by gas emission is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a composite filler bological aerated filter to propose in solving above-mentioned background art and cause the phenomenon that connecting tube drops or leaks when the drainage, once only lead to composite filler too much to cause extravagant phenomenon and gas discharge to lead to the problem of the phenomenon that produces secondary pollution to the atmosphere.

In order to achieve the above object, the utility model provides a following technical scheme: a composite filler aeration biological filter comprises a base and a filter body, wherein the surface of the base is fixedly provided with the filter body, the surface of the filter body is embedded with a visual window, the surface of the filter body is provided with a button switch below the visual window, the inside of the filter body is provided with a frame body, the surface of the frame body is embedded with a hollow plate, two sides inside the filter body are provided with fixing grooves, the inside of the filter body below the frame body is fixedly provided with a water inlet pipe, one end of the water inlet pipe penetrates through the filter body, a backwashing air inlet pipe is fixed inside the filter body on one side of the water inlet pipe, one end of the backwashing air inlet pipe penetrates through the filter body, the water inlet pipe and the surface of the backwashing air inlet pipe are provided with equally spaced hoses, one end of each hose penetrates through the frame body and extends to the inside of the frame body, an aeration pipe is fixed inside the, the utility model discloses a biomass fuel cell, including cell body, guide frame, draught fan, drive motor, shaft coupling, draught fan, fixed frame, hollow frame, active carbon grain, wherein drive motor is all installed to the both sides of cell body inside, and drive motor's input and button switch's output electric connection, drive motor's output is fixed with the pivot through the shaft coupling, and the surface of pivot all overlaps and is equipped with the cam, and the cam contacts with the bottom of frame body, the both sides of cell body all are fixed with the guide frame, and the one end of guide frame runs through the cell body and extends to the top of frame body, the draught fan is installed to one side at cell body top, and the input of draught fan and button switch's output electric connection, the top of cell body on draught fan one side is fixed with fixed frame, and the output of draught fan is linked together with the inside of fixed frame, one side that, and activated carbon grain one side fretwork frame's inside is filled up and is adsorbed the cotton, the inside both ends of the fixed frame of fretwork frame one side all are fixed with the fixed plate, one side that the draught fan was kept away from at the cell body top is installed the water pump, and the input of water pump and button switch's output electric connection to the input of water pump runs through the cell body, the output of water pump is fixed with the drain pipe.

Preferably, the two ends inside the fixing groove are both fixed with equidistant compression springs, and the end of each compression spring far away from the fixing groove is fixedly connected with the surface of the frame body.

Preferably, a baffle is arranged on one side of the fixing plate, first placing grooves with equal intervals are formed in the surface of one side of the fixing plate, and a return spring is fixed inside the first placing grooves.

Preferably, the surface of one side of the baffle is provided with equidistant second placing grooves, and one end of the return spring, which is far away from the first placing groove, is fixedly connected with the surface of the second placing groove.

Preferably, the surface of the drain pipe is sleeved with a threaded sleeve, and a sealing ring is arranged inside the threaded sleeve.

Preferably, the threaded sleeve is internally and threadedly connected with a threaded lantern ring, and a connecting pipeline is arranged inside the threaded lantern ring.

Compared with the prior art, the beneficial effects of the utility model are that: the composite filler aeration biological filter not only realizes the sealing function of the biological filter when connecting the drain pipe and the connecting pipeline, realizes the anti-accumulation function when the biological filter introduces the composite filler, but also realizes the adsorption treatment function of the biological filter on peculiar smell generated during water treatment;

1. the drainage pipe is connected with the connecting pipeline by the biofilter, so that the phenomenon that the connecting pipeline falls off or leaks water during drainage is avoided;

2. the cam is driven to rotate under the action of the rotating shaft through the cam, the material guide frame, the frame body and the fixing groove, the composite filler is guided into the frame body through the material guide frame, the frame body is pushed to move up and down under the action of the fixing groove in the rotating process of the cam, the composite filler in the frame body is leveled, the anti-accumulation function of the biological filter when the composite filler is guided into the biological filter is realized, and the waste phenomenon caused by too much composite filler introduced at one time is avoided;

3. through being provided with the draught fan, fixed frame, activated carbon grain, adsorb cotton and baffle, control button switch control draught fan absorbs the inside gas of cell body to the inside of fixed frame, adsorb the processing under activated carbon grain and the cotton combined action of absorption, the gas storage after the processing is in the inside of fixed frame, if when reaching a quantitative, strike the baffle and make baffle and fixed plate phase separation, gaseous space through reset spring extension production is discharged through the outlet duct, the absorption processing function who produces the peculiar smell when having realized the biological filter to water treatment, thereby avoided gas emission to lead to producing secondary pollution's phenomenon to the atmosphere.

Drawings

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

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

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the cross-sectional enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a tank body; 3. a drive motor; 4. fixing grooves; 5. a frame body; 6. a compression spring; 7. an induced draft fan; 8. hollowing out the frame; 9. activated carbon particles; 10. adsorbing cotton; 11. a hollowed-out plate; 12. a water pump; 13. a material guiding frame; 14. an aeration pipe; 15. backwashing the air inlet pipe; 16. a cam; 17. a hose; 18. a water inlet pipe; 19. a fixing frame; 20. an air outlet pipe; 21. a visual window; 22. a push button switch; 23. a fixing plate; 24. a first placing groove; 25. a second placing groove; 26. a baffle plate; 27. a return spring; 28. a drain pipe; 29. a threaded sleeve; 30. a seal ring; 31. a threaded collar; 32. and connecting the pipelines.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a structure for be used for is shown in figure 1, including base 1 and cell body 2, the fixed surface of base 1 has cell body 2, and the surface of cell body 2 inlays and has visual window 21, and the surface mounting of visual window 21 below cell body 2 has button switch 22, this button switch 22's model can be LAY7 series, the inside of cell body 2 is provided with framework 5, and framework 5's surface inlays and has fretwork board 11, fixed slot 4 has all been seted up to the both sides of the inside of cell body 2, both ends inside fixed slot 4 all are fixed with equidistant sticising spring 6, and sticising spring 6 keeps away from the one end of fixed slot 4 all with the fixed surface connection of framework 5, a function that rocks from top to bottom for framework 5;

further, as shown in fig. 1, a water inlet pipe 18 is fixed inside the tank body 2 below the frame body 5, one end of the water inlet pipe 18 penetrates through the tank body 2, a backwash air inlet pipe 15 is fixed inside the tank body 2 on one side of the water inlet pipe 18, one end of the backwash air inlet pipe 15 penetrates through the tank body 2, hoses 17 with equal intervals are arranged on the surfaces of the water inlet pipe 18 and the backwash air inlet pipe 15, one end of each hose 17 penetrates through the frame body 5 and extends into the frame body 5, an aeration pipe 14 is fixed inside the frame body 5, one end of each aeration pipe 14 penetrates through the frame body 5 and the tank body 2 and extends to the outside of the tank body 2, driving motors 3 are mounted on both sides inside the tank body 2, the types of the driving motors 3 can be Z-series, the input ends of the driving motors 3 are electrically connected with the output ends of the button switches 22, the output ends, the surface of the rotating shaft is sleeved with a cam 16, the cam 16 is contacted with the bottom of the frame body 5, the two sides of the tank body 2 are fixed with guide frames 13, and one end of each guide frame 13 penetrates through the tank body 2 and extends to the upper part of the frame body 5;

further, as shown in fig. 3, an induced draft fan 7 is installed on one side of the top of the tank body 2, the type of the induced draft fan 7 can be Y series, the input end of the induced draft fan 7 is electrically connected with the output end of the button switch 22, a fixing frame 19 is fixed on the top of the tank body 2 on one side of the induced draft fan 7, the output end of the induced draft fan 7 is communicated with the inside of the fixing frame 19, an outlet pipe 20 is fixed on one side of the fixing frame 19 away from the induced draft fan 7, one end of the outlet pipe 20 is communicated with the inside of the fixing frame 19, a hollow frame 8 is fixed inside the fixing frame 19, an activated carbon granule 9 is packed inside the hollow frame 8, an absorbent cotton 10 is packed inside the hollow frame 8 on one side of the activated carbon granule 9, fixing plates 23 are fixed on both ends inside the fixing frame 19 on one side of the hollow frame 8, a baffle 26 is arranged on one side of the, a return spring 27 is fixed inside the first placing groove 24, the surface of one side of the baffle 26 is provided with second placing grooves 25 at equal intervals, and one end of the return spring 27 far away from the first placing groove 24 is fixedly connected with the surface of the second placing groove 25 and is used for the adsorption treatment function of the biofilter on peculiar smell generated during water treatment;

further, as shown in fig. 4, a water pump 12 is installed on one side of the top of the tank body 2 far away from the induced draft fan 7, the model of the water pump 12 can be SLG series, and the input end of the water pump 12 is electrically connected with the output end of the button switch 22, and the input end of the water pump 12 penetrates through the tank body 2, the output end of the water pump 12 is fixed with a drain pipe 28, the surface of the drain pipe 28 is sleeved with a threaded sleeve 29, and the inside of the threaded sleeve 29 is provided with a sealing ring 30, the internal thread of the threaded sleeve 29 is connected with a threaded sleeve ring 31, and the inside of the threaded sleeve 31 is provided with a connecting pipeline 32, so that the biological filter has.

The working principle is as follows: when the device is used, the threaded sleeve 29 is firstly rotated to be separated from the threaded sleeve 31, the connecting pipeline 32 is placed inside the threaded sleeve 31, the drain pipe 28 and the connecting pipeline 32 are moved inside the threaded sleeve 31 to be contacted with each other, then the threaded sleeve 29 is reversely rotated to be fixed with the threaded sleeve 31 in a threaded manner, and meanwhile, sealing is carried out under the action of the sealing ring 30, so that the sealing function of the biological filter for connecting the drain pipe 28 and the connecting pipeline 32 is realized, the phenomenon that the connecting pipeline 32 falls off or leaks water during drainage is avoided, then, a power supply is externally connected, the control button switch 22 controls the driving motor 3 to rotate, the cam 16 is driven to rotate under the action of the rotating shaft, composite filler is introduced into the inside of the frame body 5 through the material guide frame 13, and the frame body 5 is pushed to move up and down under the action of the fixing groove 4 during the rotation of the cam 16, the composite filler in the frame body 5 is leveled, so that the anti-accumulation function of the biological filter when the composite filler is introduced is realized, and the waste phenomenon caused by too much composite filler introduced at one time is avoided;

after the composite filler is guided to a proper height, water is guided into the inside of the tank body 2 through the water inlet pipe 18 under the action of the hose 17, meanwhile, the back washing air inlet pipe 15 reversely admits air into the inside of the tank body 2, aeration work is carried out under the action of the aeration pipe 14, peculiar smell is generated in the water treatment process, the control button switch 22 controls the draught fan 7 to absorb the gas in the tank body 2 into the fixing frame 19, adsorption treatment is carried out under the combined action of the activated carbon particles 9 and the adsorption cotton 10, the treated gas is stored in the fixing frame 19, if a certain amount is reached, the baffle 26 is impacted to separate the baffle 26 from the fixing plate 23, the gas is exhausted through the air outlet pipe 20 through a gap generated by the extension of the reset spring 27, the adsorption treatment function of peculiar smell generated when the biological filter tank treats water, and the phenomenon of secondary pollution to the atmosphere caused by gas emission is avoided, the operation button switch 22 controls the water pump 12 to discharge the water treated in the tank body 2 under the action of the connecting pipeline 32, and finally the use work of the biological filter is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. The utility model provides a compound packing bological aerated filter, includes base (1) and cell body (2), its characterized in that: the tank is characterized in that a tank body (2) is fixed on the surface of a base (1), a visual window (21) is embedded in the surface of the tank body (2), a button switch (22) is mounted on the surface of the tank body (2) below the visual window (21), a frame body (5) is arranged inside the tank body (2), a hollow plate (11) is embedded in the surface of the frame body (5), fixing grooves (4) are formed in two sides of the inside of the tank body (2), a water inlet pipe (18) is fixed inside the tank body (2) below the frame body (5), one end of the water inlet pipe (18) penetrates through the tank body (2), a backwashing air inlet pipe (15) is fixed inside the tank body (2) on one side of the water inlet pipe (18), one end of the backwashing air inlet pipe (15) penetrates through the tank body (2), and hoses (17) with equal intervals are arranged on the surfaces of the water inlet pipe (, meanwhile, one end of the hose (17) penetrates through the frame body (5) and extends to the inside of the frame body (5), an aeration pipe (14) is fixed inside the frame body (5), one end of the aeration pipe (14) penetrates through the frame body (5) and the tank body (2) and extends to the outside of the tank body (2), driving motors (3) are installed on two sides of the inside of the tank body (2), the input ends of the driving motors (3) are electrically connected with the output end of the button switch (22), the output ends of the driving motors (3) are fixed with rotating shafts through shaft couplings, cams (16) are sleeved on the surfaces of the rotating shafts, the cams (16) are in contact with the bottom of the frame body (5), guide frames (13) are fixed on two sides of the tank body (2), one end of each guide frame (13) penetrates through the tank body (2) and extends to the upper portion of the frame body (5), and a draught fan (7) is installed on one side of the top of the tank, and the input end of the draught fan (7) is electrically connected with the output end of the button switch (22), a fixed frame (19) is fixed at the top of the pool body (2) on one side of the draught fan (7), the output end of the draught fan (7) is communicated with the inside of the fixed frame (19), one side of the fixed frame (19) far away from the draught fan (7) is fixed with an air outlet pipe (20), one end of the air outlet pipe (20) is communicated with the inside of the fixed frame (19), a hollowed-out frame (8) is fixed inside the fixed frame (19), activated carbon particles (9) are filled inside the hollowed-out frame (8), adsorption cotton (10) is filled inside the hollowed-out frame (8) on one side of the hollowed-out frame (8), fixing plates (23) are fixed at both ends inside the fixed frame (19) on one side of the hollowed-out frame (8), and a water pump (12) is installed on one side of the pool body (2) far away from the, and the input of water pump (12) and the output electric connection of button switch (22) to the input of water pump (12) runs through cell body (2), the output of water pump (12) is fixed with drain pipe (28).

2. A composite-filler biological aerated filter according to claim 1, wherein: the two ends of the inside of the fixing groove (4) are both fixed with pressing springs (6) at equal intervals, and one ends, far away from the fixing groove (4), of the pressing springs (6) are fixedly connected with the surface of the frame body (5).

3. A composite-filler biological aerated filter according to claim 1, wherein: one side of the fixed plate (23) is provided with a baffle plate (26), the surface of one side of the fixed plate (23) is provided with first placing grooves (24) with equal intervals, and a return spring (27) is fixed inside the first placing grooves (24).

4. A composite-filler biological aerated filter according to claim 3, wherein: the surface of one side of the baffle plate (26) is provided with second placing grooves (25) at equal intervals, and one end, far away from the first placing groove (24), of the return spring (27) is fixedly connected with the surface of the second placing groove (25).

5. A composite-filler biological aerated filter according to claim 1, wherein: the surface of the drain pipe (28) is sleeved with a threaded sleeve (29), and a sealing ring (30) is arranged inside the threaded sleeve (29).

6. A composite filler biological aerated filter according to claim 5, wherein: the internal thread of the threaded sleeve (29) is connected with a threaded sleeve ring (31), and a connecting pipeline (32) is arranged inside the threaded sleeve ring (31).