CN111875079A - Environment-friendly sewage treatment plant - Google Patents
Environment-friendly sewage treatment plant Download PDFInfo
- Publication number
- CN111875079A CN111875079A CN202010741303.4A CN202010741303A CN111875079A CN 111875079 A CN111875079 A CN 111875079A CN 202010741303 A CN202010741303 A CN 202010741303A CN 111875079 A CN111875079 A CN 111875079A
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- China
- Prior art keywords
- filter screen
- fixed
- partition plate
- cavity
- driving
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
Abstract
The invention discloses an environment-friendly sewage treatment device, which comprises a treatment box, wherein a cover plate is fixed at the upper end of the treatment box, and a water inlet hole is formed in the cover plate; a filter screen is arranged below the cover plate, the filter screen is fixed on a filter screen retainer, the left end of the filter screen retainer is inserted and sleeved on the support shaft, and the filter screen retainer can be turned over; a discharging and dosing port is formed in the right side wall of the treatment box, and the rectangular box is divided into a water storage cavity, a reaction cavity and a driving cavity by a first partition plate, a second partition plate and a third partition plate; the discharging and medicine adding port is communicated with the reaction cavity; a stirring device is arranged in the reaction cavity; a through hole is formed in the upper part of the second partition plate, and a second filter screen is arranged on the right end face of the through hole; the left side wall of the treatment box is hermetically fixed with a plurality of water outlet pipes communicated with the water storage cavity, and the bottom of the first clapboard is hermetically fixed with a water discharge pipe communicated with the water storage cavity. The invention can solve the problems of high cost, slow treatment and poor environmental protection capability of the existing sewage treatment device, and has simple structure and easy operation.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an environment-friendly sewage treatment device.
Background
Sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The sewage treatment is generally divided into production sewage treatment and raw sewage treatment
And (4) treating the domestic sewage. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life and refers to complex mixtures of various forms of inorganic matters and organic matters. At present, there are many methods for sewage treatment, including physical methods, chemical methods and biological methods. Common physical methods include grating, sand setting, sedimentation and filter; the chemical method is that the sewage is solidified by utilizing the chemical reaction of the substances in the sewage and the additive, and the sewage is precipitated and separated from the water; the biological method is to consume pollutants in water by using microbial flora and then discharge the residual sludge to clear the sewage. Although the conventional sewage treatment method is good for sewage treatment, the problems of high cost, complex operation and the like exist, and the environmental protection capability is poor, so that a simple and environment-friendly sewage treatment device is needed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an environment-friendly sewage treatment device which solves the problems of high cost, slow treatment and poor environment-friendly capability of the conventional sewage treatment device and has the advantages of simple structure and easy operation.
The scheme for solving the technical problems is as follows:
an environment-friendly sewage treatment device comprises a treatment box, wherein the treatment box is a rectangular box with an opening at the upper side, a cover plate is fixed at the upper end of the treatment box, and a water inlet hole is formed in the cover plate; a filter screen is arranged below the cover plate, the filter screen is fixed on a filter screen retainer, the left end of the filter screen retainer is inserted and sleeved on a support shaft, the support shaft is fixed on the inner wall of the treatment box, and the filter screen retainer is provided with a driving mechanism for driving the filter screen retainer to turn around the support shaft; a discharging and dosing port is formed in the right side wall of the treatment box and is positioned below the right end of the filter screen retainer; a first partition plate which is obliquely arranged from high left to low right, a second partition plate which is vertically arranged and a third partition plate which is horizontally arranged are fixed in the treatment box; the first partition plate, the second partition plate and the third partition plate divide the rectangular tank into a water storage cavity, a reaction cavity and a driving cavity; the discharging and dosing port is communicated with the reaction cavity; a stirring device is arranged in the reaction cavity; a through hole for communicating the water storage cavity and the reaction cavity is formed above the second partition plate, and a second filter screen is arranged on the right end face of the through hole; the left side wall of the treatment box is fixedly provided with a plurality of water outlet pipes communicated with the water storage cavity in a sealing manner, the bottom of the first partition plate is fixedly provided with a water discharge pipe communicated with the water storage cavity in a sealing manner, and the water discharge pipe penetrates through the driving cavity and extends out of the treatment box.
The front side, the rear side and the right side of the filter screen retainer are provided with rubber covered edges which are pressed against the inner wall of the treatment box.
The driving mechanism comprises a driving frame fixed on the filter screen retainer, a plurality of inner teeth uniformly distributed on the circumference with the supporting shaft as the circle center are formed on the driving frame, the inner teeth are meshed with a driving gear, the driving gear is fixed on a motor shaft of the motor, and the motor is fixed in the processing box.
The driving frame is fixedly provided with a vibrating machine, the outer side of the vibrating machine is provided with a waterproof cover, and the waterproof cover is fixedly connected with the driving frame.
The lower limiting plate is arranged on the lower side of the inner end of the discharging and dosing port, and the upper limiting block is arranged above the right end of the filter screen retainer.
The stirring device comprises a vertically arranged stirring shaft, a plurality of turbulence rods are fixed at the upper end of the stirring shaft, the middle part and the lower end of the stirring shaft are respectively hinged on the third partition plate and the bottom surface of the treatment box, and the stirring shaft and the third partition plate are sealed; a gear wheel is fixed on the outer wall of the part, located in the driving cavity, of the stirring shaft, the gear wheel is meshed with a pinion, the pinion is fixed on a motor shaft of a second motor, and the second motor is fixed in the driving cavity.
And the water outlet pipe and the water discharge pipe are respectively provided with a valve.
The right side of the second filter screen is provided with a spoiler which is arranged in a left-low-right-high mode, the upper end of the spoiler is fixed on the first partition plate, and a gap is reserved between the lower end of the spoiler and the second partition plate.
The invention has the following outstanding effects: compared with the prior art, the sewage treatment device can solve the problems of high cost, slow treatment and poor environmental protection capability of the existing sewage treatment device, and has simple structure and easy operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a partially enlarged view of fig. 1 about B.
Detailed Description
In the embodiment, as shown in fig. 1 to 3, an environment-friendly sewage treatment device comprises a treatment tank 1, wherein the treatment tank 1 is a rectangular tank with an open upper side, a cover plate 2 is fixed at the upper end of the treatment tank 1, and a water inlet 21 is formed on the cover plate 2; a filter screen 31 is arranged below the cover plate 2, the filter screen 31 is fixed on a filter screen retainer 32, the left end of the filter screen retainer 32 is inserted and sleeved on a support shaft 33, the support shaft 33 is fixed on the inner wall of the treatment box 1, and the filter screen retainer 32 is provided with a driving mechanism for driving the filter screen retainer to turn around the support shaft 33; a discharging and dosing port 11 is formed in the right side wall of the treatment box 1, and the discharging and dosing port 11 is positioned below the right end of the filter screen retainer 32; a first clapboard 41 which is obliquely arranged from high left to low right, a second clapboard 42 which is vertically arranged and a third clapboard 43 which is horizontally arranged are fixed in the treatment box 1; the first partition plate 41, the second partition plate 42 and the third partition plate 43 divide the rectangular box 1 into a water storage cavity 101, a reaction cavity 102 and a driving cavity 103; the discharging and dosing port 11 is communicated with the reaction cavity 102; a stirring device 5 is arranged in the reaction cavity 102; a through hole 104 for communicating the water storage cavity 101 with the reaction cavity 102 is arranged above the second partition plate 42, and a second filter screen 44 is arranged on the right end face of the through hole 104; a plurality of water outlet pipes 61 communicated with the water storage cavity 101 are hermetically fixed on the left side wall of the treatment box 1, a water discharge pipe 62 communicated with the water storage cavity 101 is hermetically fixed at the bottom of the first partition plate 41, and the water discharge pipe 62 penetrates through the driving cavity 103 and extends out of the treatment box 1.
Further, the front, rear and right sides of the screen holder 32 are provided with rubber skirts 34, and the rubber skirts 34 are pressed against the inner wall of the treatment tank 1.
More specifically, the driving mechanism comprises a driving frame 35 fixed on the filter screen holder 32, a plurality of inner teeth 351 uniformly distributed on the circumference of the driving frame 35 and taking the supporting shaft 33 as the center of a circle, the inner teeth 351 are engaged with a driving gear 36, the driving gear 36 is fixed on the motor shaft of a motor, and the motor is fixed in the processing box 1.
Furthermore, a vibrator 37 is fixed on the driving frame 35, a waterproof cover 38 is arranged outside the vibrator 37, and the waterproof cover 38 is fixedly connected with the driving frame 35.
Furthermore, a lower limiting plate 30 is arranged at the lower side of the inner end of the discharging and dosing port 11, and an upper limiting block 39 is arranged above the right end of the filter screen retainer 32.
Furthermore, the stirring device 5 comprises a vertically arranged stirring shaft 51, a plurality of turbulence bars 52 are fixed at the upper end of the stirring shaft 51, the middle part and the lower end of the stirring shaft 51 are respectively hinged on the third partition plate 43 and the bottom surface of the treatment box 1, and the stirring shaft 51 and the third partition plate 43 are sealed; a large gear 53 is fixed on the outer wall of the part of the stirring shaft 51, which is positioned in the driving cavity 103, a small gear 54 is meshed with the large gear 53, the small gear 54 is fixed on the motor shaft of a second motor 55, and the second motor 55 is fixed in the driving cavity 103.
Furthermore, a valve 63 is disposed on each of the outlet pipe 61 and the discharge pipe 62.
Furthermore, a spoiler 45 with a lower left and a higher right is disposed at the right side of the second filter 44, the upper end of the spoiler 45 is fixed on the first partition plate 41, and a gap is reserved between the lower end of the spoiler 45 and the second partition plate 42.
The working principle is as follows: sewage enters the treatment box 1 from the water inlet 21, after being filtered by the filter screen 31, the filtered water passes through the filter screen 31 and enters the reaction cavity 102, impurities are left on the filter screen 31, medicine is added into the reaction cavity 102 from the discharging and medicine adding port 11, the water in the reaction cavity 102 is further treated, the treated water flows into the water storage cavity 101 from the through hole 104 after being filtered by the second filter screen 44, a valve on the water outlet pipe 61 is opened, the water in the water storage cavity 101 can flow out from the water outlet pipe 61, and the water can be used for watering flowers, flushing land or irrigating crops; when the water in the water storage cavity 101 is excessive, the valve on the water discharge pipe 62 can be opened, and the water flows out of the water discharge pipe 62 to a sewer and the like;
the second motor 55 drives the small gear 54 to rotate, the small gear 54 drives the stirring shaft 51 to rotate through the large gear 53, the stirring shaft 51 drives the turbulence bar 52 to rotate, and the turbulence bar can accelerate the dissolution and reaction speed of the added medicines and accelerate the sewage treatment efficiency;
when the impurities on the filter screen 31 need to be cleaned, the motor drives the driving gear 36 to rotate, the driving gear 36 drives the driving frame 35 to rotate clockwise, the driving frame 35 drives the right end of the filter screen retainer 32 to turn downwards and press against the lower limiting plate 30, the filter screen 31 is positioned in a left-high-right-low inclined device, and the impurities automatically flow to the discharging and dosing port 11 and are left out of the treatment box 1; the vibrator 37 is turned on, and the vibrator 37 accelerates the removal rate of the foreign matter on the screen 31.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (8)
1. The utility model provides an environment-friendly sewage treatment plant, is including handling case (1), its characterized in that: the treatment box (1) is a rectangular box with an opening at the upper side, a cover plate (2) is fixed at the upper end of the treatment box (1), and a water inlet hole (21) is formed in the cover plate (2); a filter screen (31) is arranged below the cover plate (2), the filter screen (31) is fixed on a filter screen retainer (32), the left end of the filter screen retainer (32) is inserted and sleeved on a support shaft (33), the support shaft (33) is fixed on the inner wall of the treatment box (1), and the filter screen retainer (32) is provided with a driving mechanism for driving the filter screen retainer to turn around the support shaft (33); a discharging and dosing port (11) is formed in the right side wall of the treatment box (1), and the discharging and dosing port (11) is located below the right end of the filter screen retainer (32); a first clapboard (41) which is obliquely arranged from high left to low right, a second clapboard (42) which is vertically arranged and a third clapboard (43) which is horizontally arranged are fixed in the treatment box (1); the rectangular box (1) is divided into a water storage cavity (101), a reaction cavity (102) and a driving cavity (103) by the first partition plate (41), the second partition plate (42) and the third partition plate (43); the discharging and dosing port (11) is communicated with the reaction cavity (102); a stirring device (5) is arranged in the reaction cavity (102); a through hole (104) for communicating the water storage cavity (101) with the reaction cavity (102) is formed above the second partition plate (42), and a second filter screen (44) is arranged on the right end face of the through hole (104); a plurality of water outlet pipes (61) communicated with the water storage cavity (101) are fixed on the left side wall of the treatment box (1) in a sealing mode, a water discharge pipe (62) communicated with the water storage cavity (101) is fixed at the bottom of the first partition plate (41) in a sealing mode, and the water discharge pipe (62) penetrates through the driving cavity (103) and extends out of the treatment box (1).
2. The environment-friendly sewage treatment plant according to claim 1, wherein: the front side, the rear side and the right side of the filter screen retainer (32) are provided with rubber covered edges (34), and the rubber covered edges (34) are pressed against the inner wall of the treatment box (1).
3. The environment-friendly sewage treatment plant according to claim 1, wherein: the driving mechanism comprises a driving frame (35) fixed on a filter screen retainer (32), a plurality of inner teeth (351) uniformly distributed on the circumference with a supporting shaft (33) as a circle center are formed on the driving frame (35), the inner teeth (351) are meshed with a driving gear (36), the driving gear (36) is fixed on a motor shaft of the motor, and the motor is fixed in the processing box (1).
4. The environment-friendly sewage treatment plant according to claim 4, wherein: a vibrating machine (37) is fixed on the driving frame (35), a waterproof cover (38) is arranged on the outer side of the vibrating machine (37), and the waterproof cover (38) is fixedly connected with the driving frame (35).
5. The environment-friendly sewage treatment plant according to claim 1, wherein: the lower limiting plate (30) is arranged on the lower side of the inner end of the discharging and dosing port (11), and the upper limiting block (39) is arranged above the right end of the filter screen retainer (32).
6. The environment-friendly sewage treatment plant according to claim 1, wherein: the stirring device (5) comprises a vertically arranged stirring shaft (51), a plurality of turbulence rods (52) are fixed at the upper end of the stirring shaft (51), the middle part and the lower end of the stirring shaft (51) are respectively hinged to the third partition plate (43) and the bottom surface of the treatment box (1), and the stirring shaft (51) and the third partition plate (43) are sealed; a large gear (53) is fixed on the outer wall of the part, located in the driving cavity (103), of the stirring shaft (51), a small gear (54) is meshed with the large gear (53), the small gear (54) is fixed on a motor shaft of a second motor (55), and the second motor (55) is fixed in the driving cavity (103).
7. The environment-friendly sewage treatment plant according to claim 1, wherein: the water outlet pipe (61) and the water discharge pipe (62) are respectively provided with a valve (63).
8. The environment-friendly sewage treatment plant according to claim 1, wherein: the right side of the second filter screen (44) is provided with a spoiler (45) which is arranged in a left-low-right-high mode, the upper end of the spoiler (45) is fixed on the first partition plate (41), and a gap is reserved between the lower end of the spoiler (45) and the second partition plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741303.4A CN111875079A (en) | 2020-07-29 | 2020-07-29 | Environment-friendly sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741303.4A CN111875079A (en) | 2020-07-29 | 2020-07-29 | Environment-friendly sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111875079A true CN111875079A (en) | 2020-11-03 |
Family
ID=73201943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010741303.4A Withdrawn CN111875079A (en) | 2020-07-29 | 2020-07-29 | Environment-friendly sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111875079A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830532A (en) * | 2021-01-11 | 2021-05-25 | 安徽凯格环保工程有限公司 | Separation device for sewage treatment |
-
2020
- 2020-07-29 CN CN202010741303.4A patent/CN111875079A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112830532A (en) * | 2021-01-11 | 2021-05-25 | 安徽凯格环保工程有限公司 | Separation device for sewage treatment |
| CN112830532B (en) * | 2021-01-11 | 2023-06-20 | 安徽凯格环保工程有限公司 | Separating device for sewage treatment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20201103 |