CN213612017U - Solid-liquid separation device for sewage treatment - Google Patents
Solid-liquid separation device for sewage treatment Download PDFInfo
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- CN213612017U CN213612017U CN202021520634.7U CN202021520634U CN213612017U CN 213612017 U CN213612017 U CN 213612017U CN 202021520634 U CN202021520634 U CN 202021520634U CN 213612017 U CN213612017 U CN 213612017U
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Abstract
The utility model discloses a solid-liquid separation device for sewage treatment, which is used for improving a centrifugal device and belongs to the technical field of environmental engineering, and the solid-liquid separation device comprises a machine body and a centrifugal cylinder arranged inside the machine body, wherein the centrifugal cylinder is provided with an inlet pipe, the lower part of the machine body is provided with a liquid outlet pipe, a liquid drainage cavity is formed between the centrifugal cylinder and the machine body, the centrifugal cylinder is connected with a power device, the power device provides rotary power for the centrifugal cylinder, a stirring device is arranged inside the centrifugal cylinder, the bottom of the centrifugal cylinder is connected with a solid-phase discharging pipe, a solenoid valve is arranged on the solid-phase discharging pipe, and a stable supporting component capable of buffering the centrifugal cylinder is connected between the centrifugal cylinder and the machine body; can prevent effectively that mud and impurity from attaching to in a large number and piling up at the centrifuge bowl inner wall in centrifugal process, avoid influencing and block up out the liquid hole, the centrifuge bowl operation is stable, and centrifugal efficiency is high, and solid phase impurity clearance is more convenient.
Description
Technical Field
A solid-liquid separation device for sewage treatment belongs to the technical field of environmental engineering, and particularly relates to the technical field of sewage treatment.
Background
The sewage treatment device is equipment for treating domestic sewage and industrial wastewater to change the domestic sewage and the industrial wastewater into a useful water source, so that the sewage and pollutants are prevented from directly flowing into a water area, and the sewage treatment device has an important effect on improving the ecological environment. The existing sewage treatment device usually adopts a filtering mode to treat, the filtering efficiency is low, and the sewage treatment effect is not good enough.
The sewage treatment device has the advantages that the solid-liquid separation is needed to be carried out when the sewage is treated, the most common solid-liquid separation device is the centrifugal device, the existing centrifugal device is used for carrying out the solid-liquid separation, the centrifugal cylinder is in a long-time continuous rotating state, the stability of the centrifugal cylinder can be gradually reduced, the centrifugal cylinder is inclined, the noise is increased, the device is easy to damage in the past, a large number of materials can be adhered to the wall of the centrifugal cylinder, the solid phase collection and the cleaning are not convenient, and the use efficiency and the treatment effect of the device are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a solid-liquid separation equipment for sewage treatment can prevent effectively that mud and impurity from attaching to in a large number and piling up at the centrifuge bowl inner wall in the centrifugation process, avoids influencing and blocks up out the liquid hole, and the centrifuge bowl moves stably, and centrifugal efficiency is high, and solid phase impurity clearance is more convenient.
The utility model adopts the technical scheme as follows:
the utility model provides a solid-liquid separation equipment for sewage treatment, includes the organism and establishes at the inside centrifuge bowl of organism, be equipped with the inlet pipe on the centrifuge bowl, the organism lower part is equipped with the drain pipe, form the flowing back cavity between centrifuge bowl and the organism, the centrifuge bowl is connected with power device, power device provides rotatory power for the centrifuge bowl, the inside agitating unit that is equipped with of centrifuge bowl, solid phase discharging pipe is connected to the centrifuge bowl bottom, be equipped with the solenoid valve on the solid phase discharging pipe, be connected with the stable supporting component that can cushion the centrifuge bowl between centrifuge bowl and the organism.
Preferably, the power device comprises a first motor, a driving bevel gear and a driven bevel gear, the driven bevel gear is fixedly sleeved on the periphery of the centrifugal cylinder, the driving bevel gear is meshed with the driven bevel gear, and the driving bevel gear is fixedly connected with the output end of the first motor.
Preferably, the stirring device comprises a second motor, a stirring shaft and a stirring paddle, the stirring shaft is arranged in the centrifugal cylinder, the stirring shaft is fixedly connected with the output end of the second motor, and the stirring paddle is arranged on the stirring shaft.
Preferably, the stable supporting assembly comprises a buffer spring, a buffer pad and a fixing plate, the fixing plate is mounted on the inner wall of the machine body, the buffer pad is arranged on the surface of the fixing plate, one end of the buffer spring is fixed on the buffer pad, and the other end of the buffer spring is fixed on the outer wall of the centrifuge tube.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses when carrying out solid-liquid separation, agitating unit stirs the sewage in to the centrifuge bowl, and the stirring effect can make sewage be in the motion state, prevents that mud and impurity from adhering to in a large number in the centrifugation process and piling up at the centrifuge bowl inner wall, avoids influencing the jam and goes out the liquid hole, guarantees the normal operating of centrifuge bowl to improve centrifugal efficiency, the impurity reduction that adheres to inside the centrifuge bowl simultaneously is favorable to solid phase impurity's clearance discharge.
2. The utility model discloses set up the stabilizing support subassembly in the centrifuge bowl outside and play buffering and supporting role to the rotation of centrifuge bowl, rotate the in-process at the centrifuge bowl, stabilizing support subassembly can help the centrifuge bowl to be in stable rotation state, avoids producing the crooked phenomenon of centrifuge bowl because of the effect of centrifugal force, guarantees centrifugal effect, avoids equipment impaired.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Labeled as: 1-machine body, 101-liquid outlet pipe, 2-centrifugal cylinder, 201-material inlet pipe, 3-power device, 301-first motor, 302-driving bevel gear, 303-driven bevel gear, 4-stirring device, 401-second motor, 402-stirring shaft, 403-stirring paddle, 5-solid phase discharge pipe, 6-electromagnetic valve, 7-stable support component, 701-buffer spring, 702-buffer pad, 703-fixing plate and 8-support foot rest.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, the embodiment provides a solid-liquid separation device for sewage treatment, including organism 1 and the centrifuge bowl 2 established inside organism 1, be equipped with inlet pipe 201 on the centrifuge bowl 2 and be used for the sewage feeding, organism 1 lower part is equipped with drain pipe 101, and the liquid that centrifuge bowl 2 was thrown away is discharged from drain pipe 101, form the flowing back cavity between centrifuge bowl 2 and the organism 1, centrifuge bowl 2 is connected with power device 3, power device 3 provides rotatory power for centrifuge bowl 2, the inside agitating unit 4 that is equipped with of centrifuge bowl 2 is used for stirring the inside sewage of centrifuge bowl 2, prevents that mud and impurity from depositing in a large number in the centrifugation process is attached to the inner wall of centrifuge bowl 2, avoids influencing the normal operating of centrifuge bowl 2, improves centrifugal efficiency, centrifuge bowl 2 bottom is connected solid phase discharging pipe 5 and is used for discharging the solid phase mud and impurity after the centrifugation, an electromagnetic valve 6 is arranged on the solid phase discharge pipe 5, and a stable supporting component 7 which can buffer the centrifugal cylinder 2 is connected between the centrifugal cylinder 2 and the machine body 1.
In the embodiment, when in use, sewage enters the interior of the centrifugal cylinder 2 through the feeding pipe 201, the power device 3 is started to provide rotating power for the centrifugal cylinder 2, the centrifugal cylinder 2 rotates to discharge liquid into a liquid discharge cavity between the centrifugal cylinder 2 and the machine body 1 through a water outlet hole formed in the centrifugal cylinder 2, and then the liquid is discharged from the liquid outlet pipe 101, the stirring device 4 is started to stir the sewage in the centrifugal cylinder 2 in the centrifugal process, the stirring action can enable the sewage to be in a moving state, so that a large amount of sludge and impurities are prevented from being attached to and accumulated on the inner wall of the centrifugal cylinder 2 in the centrifugal process, the normal operation of the centrifugal cylinder 2 is prevented from being influenced, the centrifugal efficiency is improved, meanwhile, the impurities attached to the interior of the centrifugal cylinder 2 are reduced, the solid-phase impurities are cleaned and discharged, and in addition, the stable supporting component 7 outside the centrifugal cylinder 2 plays a buffering and supporting role, in the rotation process of the centrifugal cylinder 2, the stable supporting component 7 can help the centrifugal cylinder 2 to be in a stable rotation state, the phenomenon that the centrifugal cylinder 2 is inclined due to the action of centrifugal force is avoided, the centrifugal effect is guaranteed, and the equipment is prevented from being damaged.
Example 2
In this embodiment, on the basis of embodiment 1, it is preferable that the power device 3 includes a first motor 301, a driving bevel gear 302 and a driven bevel gear 303, the driven bevel gear 303 is fixedly sleeved on the periphery of the centrifugal cylinder 2, the driving bevel gear 302 is engaged with the driven bevel gear 303, and the driving bevel gear 302 is fixedly connected with the output end of the first motor 301. In this embodiment, the rotation of the centrifuge bowl 2 is realized to centrifugally dewater the material through the transmission structure of the driving bevel gear 302 and the driven bevel gear 303, and the transmission mode is efficient and stable.
Example 3
In this embodiment, on the basis of embodiment 1, preferably, the stirring device 4 includes a second motor 401, a stirring shaft 402 and a stirring paddle 403, the stirring shaft 402 is disposed inside the centrifugal cylinder 2, the stirring shaft 402 is fixedly connected to an output end of the second motor 401, and the stirring shaft 402 is provided with the stirring paddle 403. In this embodiment, the rotation of the stirring shaft 402 drives the stirring paddle 403 to stir the material in the centrifuge tube 2, so that the material is in a continuous motion state, which can prevent solid impurities from accumulating on the inner wall of the centrifuge tube 2 in a large amount and prevent the liquid outlet hole from being blocked.
Example 4
In this embodiment, it is preferable that the stabilizing support assembly 7 includes a buffer spring 701, a buffer pad 702 and a fixing plate 703, the fixing plate 703 is installed on the inner wall of the machine body 1, the buffer pad 702 is installed on the surface of the fixing plate 703, one end of the buffer spring 701 is fixed on the buffer pad 702, and the other end is fixed on the outer wall of the centrifuge bowl 2. In this embodiment, in the rotation process of the centrifugal cylinder 2, the buffer spring 701 and the buffer pad 702 can both make the centrifugal cylinder 2 in a stable rotation state in the rotation process of the centrifugal cylinder, so as to avoid the phenomenon that the centrifugal cylinder 2 is inclined due to the action of centrifugal force, ensure the centrifugal effect, and avoid the equipment damage.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (4)
1. The utility model provides a solid-liquid separation equipment for sewage treatment, includes organism (1) and establishes centrifuge bowl (2) inside organism (1), be equipped with inlet pipe (201) on centrifuge bowl (2), organism (1) lower part is equipped with drain pipe (101), form the flowing back cavity between centrifuge bowl (2) and organism (1), its characterized in that, centrifuge bowl (2) are connected with power device (3), power device (3) provide rotary power for centrifuge bowl (2), inside agitating unit (4) that are equipped with of centrifuge bowl (2), solid phase discharging pipe (5) is connected to centrifuge bowl (2) bottom, be equipped with solenoid valve (6) on solid phase discharging pipe (5), be connected with between centrifuge bowl (2) and organism (1) and carry out the stable supporting component (7) that cushion to centrifuge bowl (2).
2. The solid-liquid separation device for sewage treatment according to claim 1, wherein the power device (3) comprises a first motor (301), a driving bevel gear (302) and a driven bevel gear (303), the driven bevel gear (303) is fixedly sleeved on the periphery of the centrifugal cylinder (2), the driving bevel gear (302) is meshed with the driven bevel gear (303), and the driving bevel gear (302) is fixedly connected with the output end of the first motor (301).
3. The solid-liquid separation device for sewage treatment according to claim 1, wherein the stirring device (4) comprises a second motor (401), a stirring shaft (402) and a stirring paddle (403), the stirring shaft (402) is arranged inside the centrifugal cylinder (2), the stirring shaft (402) is fixedly connected with the output end of the second motor (401), and the stirring paddle (403) is arranged on the stirring shaft (402).
4. The solid-liquid separation device for sewage treatment according to claim 1, wherein the stable supporting component (7) comprises a buffer spring (701), a buffer pad (702) and a fixing plate (703), the fixing plate (703) is installed on the inner wall of the machine body (1), the buffer pad (702) is arranged on the surface of the fixing plate (703), one end of the buffer spring (701) is fixed on the buffer pad (702), and the other end is fixed on the outer wall of the centrifuge tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021520634.7U CN213612017U (en) | 2020-07-28 | 2020-07-28 | Solid-liquid separation device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021520634.7U CN213612017U (en) | 2020-07-28 | 2020-07-28 | Solid-liquid separation device for sewage treatment |
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| CN213612017U true CN213612017U (en) | 2021-07-06 |
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| CN202021520634.7U Active CN213612017U (en) | 2020-07-28 | 2020-07-28 | Solid-liquid separation device for sewage treatment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521856A (en) * | 2021-09-17 | 2021-10-22 | 南通海济环保科技有限公司 | Sludge treatment system and working method thereof |
| CN113521857A (en) * | 2021-09-17 | 2021-10-22 | 南通海济环保科技有限公司 | Sludge treatment equipment |
| CN113634377A (en) * | 2021-10-15 | 2021-11-12 | 江苏汉光智能科技有限公司 | Vertical centrifuge and damping base thereof |
| CN114589004A (en) * | 2022-03-15 | 2022-06-07 | 湖南鑫恒环境科技有限公司 | Device and method for recovering heavy metals in sludge ash based on separate incineration process |
| CN116064227A (en) * | 2023-03-21 | 2023-05-05 | 克拉玛依市新奥达石油技术服务有限公司 | Solid-liquid separation equipment for microbial fermentation for petroleum exploitation |
-
2020
- 2020-07-28 CN CN202021520634.7U patent/CN213612017U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521856A (en) * | 2021-09-17 | 2021-10-22 | 南通海济环保科技有限公司 | Sludge treatment system and working method thereof |
| CN113521857A (en) * | 2021-09-17 | 2021-10-22 | 南通海济环保科技有限公司 | Sludge treatment equipment |
| CN113634377A (en) * | 2021-10-15 | 2021-11-12 | 江苏汉光智能科技有限公司 | Vertical centrifuge and damping base thereof |
| CN114589004A (en) * | 2022-03-15 | 2022-06-07 | 湖南鑫恒环境科技有限公司 | Device and method for recovering heavy metals in sludge ash based on separate incineration process |
| CN116064227A (en) * | 2023-03-21 | 2023-05-05 | 克拉玛依市新奥达石油技术服务有限公司 | Solid-liquid separation equipment for microbial fermentation for petroleum exploitation |
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