CN113651475A

CN113651475A - High-efficient environmental protection sewage treatment plant

Info

Publication number: CN113651475A
Application number: CN202111029695.2A
Authority: CN
Inventors: 张晓娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2021-11-16

Abstract

The invention discloses a high-efficiency environment-friendly sewage treatment device which comprises a primary filter tank, a secondary filter tank, a treatment tower, a water inlet pipe, an anti-blocking ball, a first motor, a lifting pump, a cylinder, a liquid discharge pipe, a filter screen plate, a filter core plate, a second motor, a rotary disc, an upright post, a swing rod, a fixing frame, a meshing tooth, a sliding sleeve, a push plate, a scraper, a first disinfection lamp belt, a honeycomb box, a third motor, a stirring frame, an umbrella-shaped gear, a spiral cutting spindle, a second disinfection lamp belt, a pressing plate, a gate, a pin column and a torsion spring. According to the invention, the probability of water inlet blockage is reduced through the anti-blocking ball, sewage is subjected to multi-stage filtration through the filter screen plate, the filtration efficiency of garbage is increased, the garbage on the filter screen plate is cleared through the waste discharge mechanism and is sent to the inside of the drainage chamber for drainage treatment and disinfection treatment, so that the management and output of the garbage are facilitated, the garbage is subjected to drainage treatment again, the transportation efficiency is increased, the drainage efficiency of the filter screen plate is increased through the design of the scraper, and the sewage is disinfected more fully through the design of the staggered honeycomb boxes.

Description

High-efficient environmental protection sewage treatment plant

Technical Field

The invention relates to the technical field of environment-friendly sewage treatment, in particular to a high-efficiency environment-friendly sewage treatment device.

Background

At present, generally clear up the filtration to the impurity that contains in the sewage in sewage treatment process, play the effect that first layer purified sewage, generally relevant sewage treatment device kind is more, all adopts the impurity of filter screen filterable mode in to sewage to clear up then to filter through filtering the core board, but the filter screen blocks up easily, and the maintenance is inconvenient, and the debris of crossing simultaneously the filter off also are difficult to carry out unified collection and handle, and is general to the treatment effect of sewage.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The invention aims to provide a high-efficiency environment-friendly sewage treatment device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency environment-friendly sewage treatment device comprises a primary filter box, a secondary filter box, a treatment tower, a lift pump and an anti-blocking ball, wherein the top of the primary filter box is connected with a water inlet pipe, the anti-blocking ball communicated with the water inlet pipe is installed at the bent part of the water inlet pipe, a plurality of filter screen plates which are sequentially arranged and fixed from top to bottom are installed inside the primary filter box below the water inlet pipe, the aperture of each filter screen plate is sequentially decreased from top to bottom, a waste discharge mechanism is installed inside the primary filter box at one side of the filter screen plate and comprises a second motor, a rotary disc, a stand column, a swing rod, a fixing frame, meshing teeth, a sliding sleeve, a push plate and scrapers, each filter screen plate is provided with the push plate above, the scrapers are installed at the bottom of the push plate in quantity and are rotatably connected with the push plate through pins, the pins are located at the two sides of each scraper and are provided with torsional springs, the device comprises a primary filter box, a secondary filter box, a plurality of filter core plates, a plurality of honeycomb boxes uniformly spaced and arranged in the primary filter box, a first disinfection lamp strip distributed at intervals with the honeycomb boxes, a drainage chamber and a disinfection chamber, a sewage chamber arranged outside the disinfection chamber, a cylinder arranged on one side of the primary filter box provided with the filter screen plates and communicated with the drainage chamber, a cylinder arranged on the top of the drainage chamber, a pressing plate arranged in the drainage chamber and connected with the output end of the cylinder in a driving manner, a cavity with the bottom communicated with the inner cavity of the drainage chamber through a filter screen, and a lifting pump with one end communicated with the sewage chamber and the other end communicated with the upper part of the filter screen plate through a pipeline, the bottom and the disinfection room top intercommunication of drainage chamber, second disinfection lamp area is installed to the inner wall of disinfection room, the inside of disinfection room is equipped with the stirring frame, the stirring frame has the spiral cutting spindle through umbrella type gear engagement, the spiral cutting spindle lets in the discharge gate of disinfection room bottom one side.

Furthermore, the internally mounted of preventing stifled ball has meteor ball, the externally mounted of preventing stifled ball has the drive meteor ball pivoted first motor.

Further, the sliding sleeve is fixed with the primary filter box inner wall, the one end and the sliding sleeve of mount slip and cup joint, the carousel rotates with the primary filter box inner wall to be connected, the second motor output passes through belt drive and connects the carousel, rather than the vertically stand is installed to the carousel, pendulum rod and stand sliding connection, the bottom of pendulum rod and the one end outside of mount are equipped with intermeshing's meshing tooth, a plurality of push pedals are installed to the end of mount.

Furthermore, the top of one side that the primary filter box is located each filter core board all is equipped with the drain, install the valve on the drain.

Furthermore, a third motor for driving the stirring frame to rotate is installed at the bottom end of the inner cavity of the disinfection chamber.

Furthermore, the filtering core plate at least comprises a glass fiber layer, an activated carbon layer and a PP cotton layer which are sequentially arranged from top to bottom.

Furthermore, a gate is arranged at the joint of the drainage chamber and the disinfection chamber.

Further, the inside of honeycomb case is equipped with honeycomb holes, honeycomb holes's inner wall is equipped with the particulate matter adsorbent, each honeycomb holes of honeycomb case staggers each other.

Further, the second motor and the third motor are both speed reduction motors.

Compared with the prior art, the invention has the following beneficial effects: the high-efficiency environment-friendly sewage treatment device provided by the invention reduces the blocking probability of the input garbage of the sewage to the pipeline through the arrangement of the anti-blocking balls, the sewage is subjected to multistage filtration through a plurality of filter screen plates which are sequentially and fixedly arranged from top to bottom, so that the garbage is remained on the filter screen plates with different apertures, the apertures of the filter screen plates are sequentially decreased progressively from top to bottom to increase the filtering efficiency of the garbage, the garbage is prevented from being accumulated on the independent filter screen to cause difficult drainage, clear away the rubbish of sending to the drainage chamber inside through the mechanism of wasting discharge and carry out drainage treatment and the management output of disinfection processing rubbish of being convenient for to cross the filter plate, rubbish is drainage treatment again and is increased conveying efficiency, and the design of scraper increases the drainage efficiency of filter plate, and the design of the honeycomb case that staggers each other increases the area of contact and the time in sewage and first disinfection lamp area for the disinfection is more abundant, and sewage treatment is efficient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an efficient and environmentally friendly sewage treatment device according to an embodiment of the present invention.

FIG. 2 is a schematic sectional view of a primary filter box of an efficient and environmentally friendly sewage treatment device according to an embodiment of the invention.

FIG. 3 is a schematic structural diagram of a waste discharge mechanism of an efficient and environmentally friendly sewage treatment device according to an embodiment of the present invention.

FIG. 4 is a schematic sectional view of a secondary filter box of an efficient and environmentally friendly sewage treatment device according to an embodiment of the present invention.

FIG. 5 is a schematic sectional view of a disinfection chamber of an efficient and environmentally friendly sewage treatment device according to an embodiment of the present invention.

FIG. 6 is a schematic sectional view of a drain chamber of an efficient and environmentally friendly sewage treatment device according to an embodiment of the present invention.

FIG. 7 is a schematic sectional view of an anti-blocking ball of an efficient and environment-friendly sewage treatment device according to an embodiment of the invention.

FIG. 8 is a schematic view of an assembly structure of a push plate and a scraper of a high-efficiency and environment-friendly sewage treatment device according to an embodiment of the invention.

Fig. 9 is a partial structural schematic diagram of fig. 8 according to an embodiment of the invention.

FIG. 10 is a schematic cross-sectional view of a filter core according to an embodiment of the invention.

Reference numerals:

1. a primary filter box; 2. a secondary filter box; 3. a treatment tower; 4. a drain chamber; 5. a sterilization chamber; 6. a water inlet pipe; 7. anti-blocking balls; 8. a first motor; 9. a lift pump; 10. a cylinder; 11. a liquid discharge pipe; 12. a sewage chamber; 13. a waste discharge mechanism; 14. a filter screen plate; 15. filtering the core plate; 16. a sewage draining outlet; 17. a second motor; 18. a turntable; 19. a column; 20. a swing rod; 21. a fixed mount; 22. meshing teeth; 23. a sliding sleeve; 24. pushing the plate; 25. a scraper; 26. a first sterile light strip; 27. a honeycomb case; 28. honeycomb holes; 29. a particulate adsorbent; 30. a third motor; 31. a stirring frame; 32. a bevel gear; 33. spirally cutting the spindle; 34. a discharge port; 35. a second sterile light strip; 36. pressing a plate; 37. a chamber; 39. a gate; 41. meteor balls; 42. a pin; 43. a torsion spring; 44. a glass fiber layer; 45. an activated carbon layer; 46. and a PP cotton layer.

Detailed Description

The invention is further described with reference to the following drawings and detailed description:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-10, a high-efficiency environment-friendly sewage treatment device according to an embodiment of the present invention includes a primary filter tank 1, a secondary filter tank 2, a treatment tower 3, a lift pump 9 and anti-blocking balls 7, wherein a water inlet pipe 6 is connected to the top of the primary filter tank 1, the anti-blocking balls 7 communicated with the water inlet pipe 6 are installed at the bent portion of the water inlet pipe 6, a plurality of filter screen plates 14 sequentially arranged and fixed from top to bottom are installed inside the primary filter tank 1 below the water inlet pipe 6, the aperture of each filter screen plate 14 is sequentially decreased from top to bottom, a waste discharge mechanism 13 is installed at one side of the filter screen plate 14 inside the primary filter tank 1, the waste discharge mechanism 13 includes a second motor 17, a rotary table 18, a column 19, a swing rod 20, a fixing frame 21, a meshing tooth 22, a sliding sleeve 23, a push plate 24 and scrapers 25, a plurality of push plates 24 are installed above the filter screen plates 14, and are rotatably connected to the push plates 24 through pins 42, the pin 42 is positioned on both sides of each scraper 25 and is provided with a torsional spring 43, the lower part of the primary filter box 1 positioned on the filter screen plate 14 is provided with a plurality of filter core plates 15, the bottom end of the primary filter box 1 is communicated with the top of the secondary filter box 2, the inner part of the secondary filter box 2 is provided with a plurality of evenly spaced honeycomb boxes 27, the inner part of the secondary filter box 2 is also provided with a first disinfection lamp strip 26 which is distributed at intervals with the honeycomb boxes 27, the inner part of the treatment tower 3 is provided with a drainage chamber 4 and a disinfection chamber 5, the outer part of the disinfection chamber 5 is provided with a sewage cavity 12, one side of the primary filter box 1 provided with the filter screen plate 14 is communicated with the drainage chamber 4, the top of the drainage chamber 4 is provided with a cylinder 10, the output end of the cylinder 10 is connected with a pressing plate 36 positioned in the drainage chamber 4 in a driving way, one side of the inner cavity of the drainage chamber 4 is provided with a cavity 37 of which the bottom end is communicated with the inner cavity of the drainage chamber 4 through a filter screen, the bottom of cavity 37 is passed through fluid-discharge tube 11 and sewage chamber 12 intercommunication, the one end of elevator pump 9 lets in sewage chamber 12 and its other end and lets in the top of filter plate 14 through the pipeline, the bottom and the 5 top intercommunication in disinfection room of drain chamber 4, second disinfection lamp area 35 is installed to the inner wall of disinfection room 5, the inside of disinfection room 5 is equipped with stirring frame 31, stirring frame 31 has spiral cutting spindle 33 through the meshing of umbrella type gear 32, spiral cutting spindle 33 lets in the discharge gate 34 of 5 bottom one sides in the disinfection room.

According to the scheme of the invention, the anti-blocking ball 7 is internally provided with the meteor ball 41, and the anti-blocking ball 7 is externally provided with the first motor 8 for driving the meteor ball 41 to rotate so as to realize efficient anti-blocking.

Through the scheme of the invention, the sliding sleeve 23 is fixed with the inner wall of the primary filter box 1, one end of the fixing frame 21 is in sliding sleeve connection with the sliding sleeve 23, the rotary table 18 is rotatably connected with the inner wall of the primary filter box 1, the output end of the second motor 17 is connected with the rotary table 18 through belt transmission, the rotary table 18 is provided with the upright post 19 vertical to the rotary table, the swing rod 20 is in sliding connection with the upright post 19, the bottom end of the swing rod 20 and the outer side of one end of the fixing frame 21 are provided with the meshed teeth 22 which are mutually meshed, and the tail end of the fixing frame 21 is provided with the plurality of push plates 24.

According to the scheme of the invention, the top of one side of each filtering core plate 15 of the primary filtering tank 1 is provided with a sewage discharge outlet 16, and the sewage discharge outlet 16 is provided with a valve to facilitate the graded discharge of sludge, so that the filtering efficiency is increased.

Through the scheme of the invention, the bottom end of the inner cavity of the disinfection chamber 5 is provided with the third motor 30 for driving the stirring frame 31 to rotate.

Through the scheme of the invention, the filtering core plate 15 at least comprises a glass fiber layer 44, an activated carbon layer 45 and a PP cotton layer 46 which are sequentially arranged from top to bottom for filtering sewage.

Through the scheme of the invention, the connection part of the drainage chamber 4 and the disinfection chamber 5 is provided with a gate 39.

Through the scheme of the invention, the honeycomb holes 28 are formed in the honeycomb boxes 27, the particulate adsorbent 29 is arranged on the inner walls of the honeycomb holes 28, and the honeycomb holes 28 of the honeycomb boxes 27 are staggered with each other to increase the contact area and time between the sewage and the first disinfection lamp strip, so that the disinfection is more sufficient.

With the above-mentioned aspect of the present invention, the second motor 17 and the third motor 30 are both speed reduction motors.

The specific working principle is as follows: sewage enters the anti-blocking ball 7 from the water inlet pipe 6, the planet balls 41 in the anti-blocking ball 7 are driven by the first motor 8 to rotate so that garbage in the sewage can be effectively sent into the primary filter box 1 to avoid blocking at the bent part of the water inlet pipe 6, the sewage entering the primary filter box 1 is subjected to multistage filtration through a plurality of filter screen plates 14 which are sequentially and fixedly arranged from top to bottom, the garbage is left on the filter screen plates 14 with different apertures, the apertures of the filter screen plates 14 are sequentially and progressively reduced from top to bottom to increase the filtering efficiency of the garbage, the problem that the garbage is accumulated on the independent filter screen to cause difficulty in drainage is avoided, and the garbage on the filter screen plates 14 is cleared through the waste discharge mechanism 13 and sent to the inside of the drainage chamber 4 for drainage treatment, which is concretely as follows; the output end of the second motor 17 rotates through the belt transmission turntable 18, the swing rod 20 rotates along with the upright post 19 to complete the swing motion, when the swing rod 20 swings, the engaging teeth 22 drive the fixing frame 21 to slide back and forth along the axial direction of the sliding sleeve 23, at the moment, the multilayer push plate 24 pushes the garbage on different filter screen plates 14 into the drainage chamber 4, when the garbage is pushed to the drainage chamber 4, the plurality of scrapers 25 at the bottom end of the push plate 24 extend into meshes of the filter screen plates 14 to clean the garbage in the meshes, so that the filtering efficiency is increased, at the moment, the torsion spring 43 is in a compression state, when the scrapers 25 retract along with the push plate 24, the scrapers 25 are in a recovery state under the action of the torsion spring 43 and are not in contact with the meshes, the garbage entering the drainage chamber 4 is driven by the air cylinder 10 to be pressed downwards by the pressing plate 36 for compression drainage, the sewage extruded from the garbage enters the cavity 37 through the filter screen and then enters the sewage cavity 12 through the drainage pipe 11, at last, send into the primary filter case 1 by the elevator pump 9 in with original sewage mixture, sewage filters through multi-stage filtration core 15 and purifies, purifying effect is good, sewage enters into 2 inside honeycomb holes 28 through honeycomb case 27 of inferior filter case, suspended particles are fully adsorbed by particulate matter adsorbent 29, discharge through the disinfection of first disinfection lamp area, open gate 39, rubbish behind the drain chamber 4 play water enters into the inside of disinfection room 5, third motor 30 drives stirring frame 31 and rotates and stir rubbish, second disinfection lamp area 35 fully disinfects rubbish, stirring frame 31 passes through umbellate gear 32 transmission spiral cutting spindle 33, export rubbish through spiral cutting spindle 33, rubbish is discharged from discharge gate 34 and is unified transportation processing, rubbish after the drainage has increased the conveying efficiency, form complete sewage rubbish pretreatment system.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient environmental protection sewage treatment plant, its characterized in that, include primary filter box (1), inferior filter box (2), treatment tower (3), elevator pump (9) and prevent stifled ball (7), the top of primary filter box (1) is connected with inlet tube (6), inlet tube (6) are buckled department and are installed ball (7) of preventing stifled rather than the intercommunication, a plurality of filtration otter board (14) of arranging in proper order from top to bottom are installed to the below that the inside of primary filter box (1) is located inlet tube (6), and the aperture of each filtration otter board (14) is progressively reduced from top to bottom in proper order, waste discharge mechanism (13) are installed to the inside one side that is located filtration otter board (14) of primary filter box (1), waste discharge mechanism (13) include second motor (17), carousel (18), stand (19), pendulum rod (20), mount (21), meshing tooth (22), Sliding sleeve (23), push pedal (24) and scraper (25), each the top of filter plate (14) all is equipped with push pedal (24), scraper (25) quantity is a plurality of and installs the bottom in push pedal (24) and rotate with push pedal (24) through round pin post (42) and is connected, torsional spring (43) are all installed to the both sides that round pin post (42) are located each scraper (25), just filter box (1) are located the below of filter plate (14) and are equipped with a plurality of filter core boards (15), the bottom of just filter box (1) and the top of inferior filter box (2) communicate, the internally mounted of inferior filter box (2) has a plurality of evenly spaced honeycomb case (27), the inside of inferior filter box (2) still is equipped with first disinfection lamp area (26) with honeycomb case (27) interval distribution, the inside of handling tower (3) is equipped with drainage chamber (4) and disinfection room (5), the outside of disinfection room (5) is equipped with sewage chamber (12), just filter tank (1) is equipped with one side and the drain chamber (4) intercommunication of filter screen board (14), cylinder (10) are installed at the top of drain chamber (4), cylinder (10) output drive connection is located clamp plate (36) of drain chamber (4) inside, the inner chamber one side of drain chamber (4) is equipped with cavity (37) that the bottom passes through filter screen and drain chamber (4) inner chamber intercommunication, the bottom of cavity (37) is passed through fluid-discharge tube (11) and is linked together with sewage chamber (12), the one end of elevator pump (9) lets in sewage chamber (12) and its other end lets in the top of filter screen board (14) through the pipeline, the bottom and disinfection room (5) top intercommunication of drain chamber (4), second disinfection lamp area (35) are installed to the inner wall of disinfection room (5), the inside of disinfection room (5) is equipped with stirring frame (31), stirring frame (31) have spiral cutting dragon axle (33) through bevel gear (32) meshing, spiral cutting dragon axle (33) let in discharge gate (34) of disinfection room (5) bottom one side.

2. The high-efficiency environment-friendly sewage treatment device according to claim 1, wherein a meteor ball (41) is mounted inside the anti-blocking ball (7), and a first motor (8) for driving the meteor ball (41) to rotate is mounted outside the anti-blocking ball (7).

3. The efficient environment-friendly sewage treatment device according to claim 1, wherein the sliding sleeve (23) is fixed to the inner wall of the primary filter tank (1), one end of the fixing frame (21) is slidably sleeved with the sliding sleeve (23), the rotary table (18) is rotatably connected to the inner wall of the primary filter tank (1), the output end of the second motor (17) is connected to the rotary table (18) through belt transmission, the vertical column (19) perpendicular to the rotary table (18) is installed on the rotary table (18), the swing rod (20) is slidably connected to the vertical column (19), the bottom end of the swing rod (20) and the outer side of one end of the fixing frame (21) are provided with meshed teeth (22) which are meshed with each other, and the tail end of the fixing frame (21) is provided with a plurality of push plates (24).

4. The efficient environment-friendly sewage treatment device according to claim 1, wherein the top of the primary filter tank (1) at one side of each filter core plate (15) is provided with a drain outlet (16), and a valve is arranged on the drain outlet (16).

5. The high-efficiency environment-friendly sewage treatment device according to claim 1, wherein the bottom end of the inner cavity of the disinfection chamber (5) is provided with a third motor (30) for driving the stirring frame (31) to rotate.

6. The high-efficiency environment-friendly sewage treatment device according to claim 1, wherein the filter core plate (15) at least comprises a glass fiber layer (44), an activated carbon layer (45) and a PP cotton layer (46) which are sequentially arranged from top to bottom.

7. An efficient and environment-friendly sewage treatment plant as claimed in claim 1, wherein a gate (39) is provided at the junction of said drainage chamber (4) and said disinfection chamber (5).

8. The high-efficiency environment-friendly sewage treatment device according to claim 1, wherein the honeycomb boxes (27) are internally provided with honeycomb holes (28), the inner walls of the honeycomb holes (28) are provided with particulate adsorbents (29), and the honeycomb holes (28) of the honeycomb boxes (27) are staggered.

9. The sewage treatment plant according to claim 1, wherein said second motor (17) and said third motor (30) are speed reducing motors.