CN115849642A

CN115849642A - Rural sewage treatment is with purifying groove

Info

Publication number: CN115849642A
Application number: CN202310148430.7A
Authority: CN
Inventors: 孙夕伟; 胡廷勇
Original assignee: Shandong Jin Embroidery Mountain And River Environmental Engineering Co ltd
Current assignee: Shandong Jin Embroidery Mountain And River Environmental Engineering Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-03-28

Abstract

The invention relates to the technical field of sewage treatment, and discloses a purification tank for rural sewage treatment, which comprises a tank body, wherein one end of the tank body is connected with a sewage inlet pipe, the other end of the tank body is connected with a disinfection tank, the disinfection tank is connected with a sewage discharge pipe, a purification plate is fixedly installed in the tank body in the vertical direction, a plurality of through purification holes are formed in the purification plate, a rotary cleaning mechanism for cleaning sludge on the purification plate is arranged in the tank body and on one side, close to the sewage inlet pipe, of the purification plate, a telescopic cleaning mechanism for cleaning the sludge in the purification plate is arranged in the tank body, a power source mechanism for driving the rotary cleaning mechanism, the telescopic cleaning mechanism and the aeration mechanism to work together is further arranged in the tank body and on one side, close to the sewage discharge pipe, of the purification plate. The invention realizes the rapid cleaning of the sludge attached to the purification inside the purification tank, ensures the working reliability of the purification tank, and further improves the sewage treatment quality of the purification tank under the coordination of the aeration mechanism.

Description

Rural sewage treatment is with purifying groove

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a purification tank for rural sewage treatment.

Background

The purification tank is accepted by the world as a mature decentralized sewage treatment facility. As early as the 80's of the 20 th century, domestic septic tanks for treating fecal sewage and domestic impurities were developed in Japan, and the emergence of septic tanks has made it possible to treat domestic sewage in all the different areas of Japan, greatly promoting the improvement of water environment and the formation of water resource cycle.

In the time of economic quick development, the environmental pollution problem is outstanding day by day, and domestic sewage obtains effectual processing, just helps sustainable development, and yet current rural sewage treatment is with purifying groove when using, and mud can be attached to on the purifying plate, if long-time unclean will influence the normal purification of purifying groove, consequently, needs further improvement.

Disclosure of Invention

The invention aims to provide a purifying tank for rural sewage treatment, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a rural sewage treatment is with purifying tank, includes the cell body, cell body one end is connected with into dirty pipe, and the other end is connected with the disinfection groove, is connected with the blow off pipe on the disinfection groove, the inside vertical direction fixed mounting of cell body has the purification board, is provided with a plurality of purification holes that run through on the purification board, the cell body is inside and be located the purification board and be close to into dirty pipe one side and be provided with the rotatory mechanism that cleans that is used for clearing up mud on the purification board, and the cell body is inside and be located the purification board and be close to blow off pipe one side and be provided with the flexible mechanism that cleans that is used for clearing up the downthehole mud, still be provided with aeration mechanism and drive rotation on the cell body and clean the mechanism, flexible power supply mechanism that cleans mechanism and aeration mechanism combined work.

As a modified scheme of the invention: aeration mechanism includes that vertical rotation installs the aeration axle in the inside of cell body, and aeration axle inside is hollow structure, and aeration axle bottom passes the cell body and communicates each other with the gas guide cylinder of fixing on the cell body, is located the epaxial a plurality of communicating aeration leaves that still are connected with of the inside aeration of cell body, is provided with a plurality of aeration holes on the aeration leaf, aeration mechanism still is including being used for toward the subassembly that admits air of the inside input oxygen of aeration cylinder.

As a modified scheme of the invention: the subassembly of admitting air installs the cylinder of exposing to the sun including fixing the fixed plate at the cell body outer wall on the fixed plate, and aeration cylinder one end is connected with into oxygen pipe, and the other end is connected with the aeration section of thick bamboo through going out the oxygen pipe, the inside slip of cylinder of exposing to the sun is provided with the aeration stopper, and the aeration stopper is connected with the oscillating axle, is connected with the swing frame on the oscillating axle, and a plurality of swing teeth are installed to swing frame inner wall symmetry.

As a modified scheme of the invention: rotatory mechanism of cleaning is including rotating the axis of rotation of installing on the cell body inner wall, and the axis of rotation bottom is connected with the rotation axis through gear train a, and gear train a one end fixedly connected with rotary disk is kept away from to the rotation axis, is provided with a plurality of brush hairs that clean that are close to in the purifying plate on the rotary disk.

As a modified scheme of the invention: the telescopic cleaning mechanism comprises a transmission shaft which is rotatably arranged inside the tank body, a telescopic assembly is connected to the transmission shaft through a gear set b, the output end of the telescopic assembly is connected with a telescopic disc, and a plurality of cleaning brush columns which are inserted into the purification holes are arranged on the telescopic disc.

As a modified scheme of the invention: the telescopic assembly comprises a telescopic box connected to the inner wall of the groove body through a plurality of frame bodies, a rotary cylinder is installed inside the telescopic box in a rotating mode, one end of the rotary cylinder is in contact with the telescopic cylinder through a wedge surface, one end of the wedge surface is far away from the telescopic cylinder, a telescopic shaft fixedly connected with the telescopic shaft penetrates through the telescopic box and is connected with a telescopic disc, one end of the wedge surface is far away from the rotary cylinder, and the input shaft penetrates through the telescopic box and is connected with a gear set b.

As a modified scheme of the invention: the telescopic shaft is characterized in that a limiting groove is formed in the lower side edge of the telescopic cylinder, a limiting strip is slidably mounted in the limiting groove and fixed on the inner wall of the telescopic box, and a telescopic spring is sleeved on the outer side of a telescopic shaft between the telescopic cylinder and the telescopic box.

As a modified scheme of the invention: the power source mechanism is including rotating the power shaft of installing at cell body upper end outer wall, and coaxial arrangement has aeration wheel and driving pulley on the power shaft, and aeration wheel outside edge is provided with half a circle aeration tooth, aeration tooth and swing tooth intermeshing, aeration shaft, axis of rotation and transmission shaft top are passed the cell body respectively and are connected with driven pulleys, are connected with the belt between a plurality of driven pulleys and the driving pulley outside, the power shaft upper end is connected with motor power's output, and motor power installs on the fixed plate.

As a modified scheme of the invention: and a sludge discharge cavity is arranged on the bottom of the tank body near the purification plate, and a switch valve is arranged on the sludge discharge cavity.

As a modified scheme of the invention: the upper end of the inner wall of the tank body is provided with an exhaust pipe, and the upper side of the inner wall of the disinfection tank is provided with a disinfection pipe.

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

the utility model provides a rural sewage treatment is with purifying groove, it is rational in infrastructure, the modern design cleans the mechanism and the flexible mutually supporting that cleans the mechanism through the rotation that sets up, has realized purifying the inside quick clearance of attaching to mud that purifies of inslot, has guaranteed the reliability of purifying groove work greatly, and under aeration mechanism's cooperation, the sewage treatment quality who purifies the groove has further been improved to the while, is worth using widely.

Drawings

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

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

FIG. 3 is a schematic left side view in full section of the present invention;

FIG. 4 is a right side view in full section of the present invention;

FIG. 5 is a schematic view of the overall half-section configuration of the present invention;

FIG. 6 is a schematic view of the telescoping assembly of the present invention;

FIG. 7 is a schematic structural diagram of a swing frame according to the present invention.

In the figure: 1. a trough body; 2. a sludge discharge cavity; 3. a sewage inlet pipe; 4. a disinfection tank; 5. a blow-off pipe; 6. sterilizing the tube; 7. an exhaust pipe; 8. a fixing plate; 9. an aeration cylinder; 10. an oxygen inlet pipe; 11. a power motor; 12. an oxygen outlet pipe; 13. an aeration cylinder; 14. a driven pulley; 15. a belt; 16. aeration leaves; 17. an aeration hole; 18. an aeration axis; 19. a rotating shaft; 20. gear set a; 21. a rotating shaft; 22. rotating the disc; 23. cleaning the bristles; 24. a purification plate; 25. a purge hole; 26. a drive shaft; 27. gear set b; 28. a telescopic box; 29. a telescopic disc; 30. cleaning the brush column; 31. a power shaft; 32. a telescopic cylinder; 33. a rotary drum; 34. an input shaft; 35. a telescopic shaft; 36. a tension spring; 37. a limiting strip; 38. a limiting groove; 39. a wedge surface; 40. an aeration wheel; 41. a swing frame; 42. aeration teeth; 43. oscillating the teeth; 44. a swing shaft; 45. an aeration plug; 46. a driving pulley.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the present invention, and further, the terms "first", "second", and the like are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", and the like may explicitly or implicitly include one or more such features, and in the description of the present invention, unless otherwise indicated, "plurality" means two or more than two.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Examples

Referring to fig. 1 to 7, in the embodiment of the invention, a purification tank for rural sewage treatment comprises a tank body 1, wherein one end of the tank body 1 is connected with a sewage inlet pipe 3, the other end of the tank body is connected with a disinfection tank 4, the disinfection tank 4 is connected with a sewage discharge pipe 5, a purification plate 24 is fixedly installed in the tank body 1 in the vertical direction, a plurality of through purification holes 25 are formed in the purification plate 24, a rotary cleaning mechanism for cleaning sludge on the purification plate 24 is arranged in the tank body 1 and on one side of the purification plate 24 close to the sewage inlet pipe 3, a telescopic cleaning mechanism for cleaning sludge in the purification holes 25 is arranged in the tank body 1 and on one side of the purification plate 24 close to the sewage discharge pipe 5, and the tank body 1 is further provided with an aeration mechanism and a power source mechanism for driving the rotary cleaning mechanism, the telescopic cleaning mechanism and the aeration mechanism to work together. Through the mutual cooperation of each mechanism that above-mentioned set up, realized purifying the quick clearance of adhering to mud on the inside purification of groove, guaranteed the reliability of purifying groove work greatly, also further improved the sewage treatment quality who purifies the groove simultaneously.

In one aspect of the present embodiment, the aeration mechanism includes an aeration shaft 18 vertically rotatably installed inside the tank body 1, the aeration shaft 18 is internally hollow, the bottom of the aeration shaft 18 penetrates through the tank body 1 to be communicated with an air guide cylinder fixed on the tank body 1, a plurality of communicated aeration blades 16 are further connected to the aeration shaft 18 inside the tank body 1, a plurality of aeration holes 17 are formed in the aeration blades 16, and the aeration mechanism further includes an air intake assembly for inputting oxygen into the aeration cylinder 13. Through the arrangement of the technical components, the aeration blade 16 aerates oxygen into the sewage while rotating, thereby increasing the sewage treatment capacity of the whole purification tank.

Wherein, the subassembly of admitting air is including fixing the fixed plate 8 at cell body 1 outer wall, installs aeration cylinder 9 on the fixed plate 8, and aeration cylinder 9 one end is connected with into oxygen pipe 10, and the other end is connected with aeration section of thick bamboo 13 through going out oxygen pipe 12, the inside slip of aeration cylinder 9 is provided with aeration stopper 45, and aeration stopper 45 is connected with oscillating axle 44, is connected with swing frame 41 on the oscillating axle 44, and a plurality of swing teeth 43 are installed to swing frame 41 inner wall symmetry. Specifically, the oscillating frame 41 and the power source mechanism are matched with each other, so that the oscillating shaft 44 drives the aeration plug 45 to reciprocate along the inside of the aeration cylinder 9, and finally, the external oxygen is introduced into the aeration shaft 18 through the aeration cylinder 13.

In one aspect of this embodiment, the rotary cleaning mechanism includes a rotating shaft 19 rotatably mounted on the inner wall of the tank body 1, the bottom of the rotating shaft 19 is connected to a rotating shaft 21 through a gear set a20, one end of the rotating shaft 21 far away from the gear set a20 is fixedly connected to a rotating disc 22, and a plurality of cleaning bristles 23 close to a cleaning plate 24 are arranged on the rotating disc 22. When the cleaning brush is in work, the rotating disc 22 drives the cleaning brush 23 to clean along one side of the purifying plate 24, which is close to the end face of the sewage inlet pipe 3, so that the sludge in the sewage is prevented from being attached to the purifying plate 24 under the filtering action of the purifying plate 24.

In order to further improve the working stability of the purification plate 24, the inside of the purification holes 25 formed in the purification plate 24 is also cleaned, specifically, the following steps are performed: the telescopic cleaning mechanism comprises a transmission shaft 26 which is rotatably installed inside the tank body 1, a telescopic assembly is connected to the transmission shaft 26 through a gear set b27, the output end of the telescopic assembly is connected with a telescopic disc 29, and a plurality of cleaning brush columns 30 which are inserted into the purification holes 25 are arranged on the telescopic disc 29. By utilizing the telescopic assembly, the cleaning brush column 30 can be stretched back and forth along the inside of the purification hole 25, and finally the sludge attached to the inside of the purification hole 25 is cleaned.

In order to ensure the normal synchronous operation of the aeration mechanism, the rotary cleaning mechanism and the telescopic cleaning mechanism and reduce the cost of the device, the power output is adopted in the embodiment and is specifically set as follows: the power source mechanism is including rotating the power shaft 31 of installing at cell body 1 upper end outer wall, coaxial arrangement has aeration wheel 40 and driving pulley 46 on the power shaft 31, and aeration wheel 40 outside edge is provided with half a circle aeration tooth 42, and aeration tooth 42 and swing tooth 43 intermeshing, aeration shaft 18, axis of rotation 19 and transmission shaft 26 top are passed cell body 1 respectively and are connected with from driven pulleys 14, are connected with belt 15 between a plurality of from driven pulleys 14 and the driving pulley 46 outside, power shaft 31 upper end is connected with motor 11's output, and motor 11 installs on fixed plate 8. Specifically, during operation, the power motor 11 is started, so that the power shaft 31 drives the driving pulley 46 and the aeration wheel 40 to synchronously rotate, on one hand, the swinging frame 41 drives the swinging shaft 44 to swing back and forth through the mutual cooperation between the aeration teeth 42 and the swinging teeth 43, and on the other hand, the aeration shaft 18, the rotating shaft 19 and the transmission shaft 26 are synchronously rotated under the actions of the belt 15 and the plurality of driven pulleys 14.

In order to discharge the filtered sludge of the purifying plate 24 when purifying the sewage, in this embodiment, a sludge discharging cavity 2 is installed on the bottom of the tank body 1 near the purifying plate 24, and a switch valve is installed on the sludge discharging cavity 2.

In addition, in this embodiment, blast pipe 7 is installed to cell body 1 inner wall upper end for discharge the unnecessary oxygen that the aeration mechanism produced, and install disinfection pipe 6 at disinfection groove 4 inner wall upside, thereby make things convenient for the staff can in time drop into disinfection reagent toward disinfection groove 4 insides, finally improved the purification reliability who purifies the groove.

Examples

In another embodiment of the present invention, the embodiment is different from the above embodiments in that the telescopic assembly includes a telescopic box 28 connected to the inner wall of the tank body 1 through a plurality of frame bodies, a rotating cylinder 33 is rotatably installed inside the telescopic box 28, one end of the rotating cylinder 33 contacts with the telescopic cylinder 32 through a wedge surface 39, one end of the telescopic cylinder 32, which is far away from the wedge surface 39, is fixedly connected with a telescopic shaft 35, the telescopic shaft 35 passes through the telescopic box 28 and is connected with a telescopic disc 29, one end of the rotating cylinder 33, which is far away from the wedge surface 39, is fixedly connected with an input shaft 34, the input shaft 34 passes through the telescopic box 28 and is connected with a gear set b27, a limit groove 38 is formed in the lower side edge of the telescopic cylinder 32, a limit bar 37 is slidably installed inside the limit groove 38, the limit bar 37 is fixed on the inner wall of the telescopic box 28, and a telescopic spring 36 is sleeved outside the telescopic shaft 35 between the telescopic cylinder 32 and the telescopic box 28. Specifically, during operation, the input shaft 34 drives the rotary cylinder 33 to rotate, then the rotary motion of the rotary cylinder 33 is converted into the linear motion of the telescopic cylinder 32 under the action of the wedge surface 39, the limiting strip 37 and the limiting groove 38, and then the reciprocating motion of the telescopic shaft 35 is realized under the cooperation of the telescopic spring 36.

The working principle of the invention is as follows: during the use, at first, sewage inlet pipe 3 connects at rural family sewage discharge end, simultaneously with oxygen inlet pipe 10 access oxygen generating device, simultaneously through disinfection pipe 6 toward the leading-in disinfection reagent of disinfection groove 4 inside, later the driving motor 11 has been started, then aeration mechanism exposes to the inside oxygen of sewage, carry out biological aeration purification to sewage, the granular sludge who contains in the sewage filters under the effect of purifying plate 24 simultaneously, produced mud discharges through mud cavity 2, meanwhile, clean the mechanism through rotatory and clean the normal work of purifying plate 24 with flexible, avoid mud to block up the work that disturbs purifying plate 24, later sewage enters into disinfection groove 4 inside, after the disinfection, discharge through blow off pipe 5, whole purification process is swift convenient, therefore, the clothes hanger is strong in practicability, and the reliability is high.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a rural sewage treatment is with purifying groove, includes cell body (1), cell body (1) one end is connected with into dirty pipe (3), and the other end is connected with disinfection groove (4), is connected with blow off pipe (5) on disinfection groove (4), its characterized in that: the inside vertical direction fixed mounting of cell body (1) has purification board (24), is provided with a plurality of purification holes (25) that run through on purification board (24), inside and being located purification board (24) of cell body (1) is close to into dirty pipe (3) one side and is provided with the rotatory mechanism that cleans that is used for clearing up mud on purification board (24), inside and being located purification board (24) of cell body (1) is close to blow off pipe (5) one side and is provided with the flexible mechanism that cleans that is used for clearing up mud in purification hole (25), still be provided with aeration mechanism and drive on cell body (1) and rotate the power supply mechanism who cleans mechanism, flexible cleaning mechanism and aeration mechanism combined work.

2. A purifying tank for rural sewage treatment according to claim 1, wherein the aeration mechanism comprises an aeration shaft (18) vertically rotatably installed inside the tank body (1), the inside of the aeration shaft (18) is hollow, the bottom of the aeration shaft (18) penetrates through the tank body (1) and is communicated with an air guide cylinder fixed on the tank body (1), a plurality of communicated aeration blades (16) are further connected to the aeration shaft (18) inside the tank body (1), a plurality of aeration holes (17) are formed in the aeration blades (16), and the aeration mechanism further comprises an air intake component for inputting oxygen into the aeration cylinder (13).

3. The purifying tank for rural sewage treatment as claimed in claim 2, wherein the air intake assembly comprises a fixing plate (8) fixed on the outer wall of the tank body (1), an aeration cylinder (9) is installed on the fixing plate (8), one end of the aeration cylinder (9) is connected with an oxygen inlet pipe (10), the other end of the aeration cylinder (9) is connected with an aeration cylinder (13) through an oxygen outlet pipe (12), an aeration plug (45) is slidably arranged in the aeration cylinder (9), the aeration plug (45) is connected with a swing shaft (44), the swing shaft (44) is connected with a swing frame (41), and a plurality of swing teeth (43) are symmetrically installed on the inner wall of the swing frame (41).

4. A purifying tank for rural sewage treatment according to claim 3, wherein the rotary cleaning mechanism comprises a rotary shaft (19) rotatably mounted on the inner wall of the tank body (1), the bottom of the rotary shaft (19) is connected with a rotary shaft (21) through a gear set a (20), one end of the rotary shaft (21) far away from the gear set a (20) is fixedly connected with a rotary disk (22), and a plurality of cleaning bristles (23) close to the purifying plate (24) are arranged on the rotary disk (22).

5. A purifying tank for rural sewage treatment according to claim 4, wherein the telescopic cleaning mechanism comprises a transmission shaft (26) rotatably installed inside the tank body (1), a telescopic assembly is connected to the transmission shaft (26) through a gear set b (27), an output end of the telescopic assembly is connected to a telescopic disc (29), and a plurality of cleaning brush columns (30) inserted inside the purifying holes (25) are arranged on the telescopic disc (29).

6. A purification tank for rural sewage treatment according to claim 5, wherein the telescopic assembly comprises a telescopic box (28) connected to the inner wall of the tank body (1) through a plurality of frame bodies, a rotary cylinder (33) is rotatably mounted inside the telescopic box (28), one end of the rotary cylinder (33) is in contact with a telescopic cylinder (32) through a wedge surface (39), one end of the telescopic cylinder (32) away from the wedge surface (39) is fixedly connected with a telescopic shaft (35), the telescopic shaft (35) penetrates through the telescopic box (28) to be connected with a telescopic disc (29), one end of the rotary cylinder (33) away from the wedge surface (39) is fixedly connected with an input shaft (34), and the input shaft (34) penetrates through the telescopic box (28) to be connected with a gear set b (27).

7. The rural sewage treatment purification tank according to claim 6, wherein a limiting groove (38) is arranged at the lower side edge of the telescopic cylinder (32), a limiting strip (37) is slidably mounted inside the limiting groove (38), the limiting strip (37) is fixed on the inner wall of the telescopic box (28), and an expansion spring (36) is sleeved outside the expansion shaft (35) between the telescopic cylinder (32) and the telescopic box (28).

8. A purifying tank for rural sewage treatment according to claim 7, wherein the power source mechanism comprises a power shaft (31) rotatably mounted on the outer wall of the upper end of the tank body (1), an aeration wheel (40) and a driving pulley (46) are coaxially mounted on the power shaft (31), a half-circle of aeration teeth (42) are arranged on the outer edge of the aeration wheel (40), the aeration teeth (42) and the swing teeth (43) are meshed with each other, the tops of the aeration shaft (18), the rotating shaft (19) and the transmission shaft (26) respectively penetrate through the tank body (1) to be connected with a driven pulley (14), a belt (15) is connected between the plurality of driven pulleys (14) and the outer side of the driving pulley (46), the upper end of the power shaft (31) is connected with the output end of the power motor (11), and the power motor (11) is mounted on the fixing plate (8).

9. A purifying tank for rural sewage treatment as recited in claim 1, wherein a sludge discharging cavity (2) is installed on the bottom of the tank body (1) near the area of the purifying plate (24), and a switch valve is installed on the sludge discharging cavity (2).

10. A purifying tank for rural sewage treatment as defined in claim 1, wherein the upper end of the inner wall of the tank body (1) is provided with an exhaust pipe (7), and the upper side of the inner wall of the sterilizing tank (4) is provided with a sterilizing pipe (6).