CN212127790U - Sewage treatment device and sewage treatment equipment - Google Patents
Sewage treatment device and sewage treatment equipment Download PDFInfo
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- CN212127790U CN212127790U CN202020223346.9U CN202020223346U CN212127790U CN 212127790 U CN212127790 U CN 212127790U CN 202020223346 U CN202020223346 U CN 202020223346U CN 212127790 U CN212127790 U CN 212127790U
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Abstract
The utility model relates to a sewage treatment device and sewage treatment device relates to sewage treatment device technical field, and sewage treatment device takes the subassembly out including processing jar, vibrator and impurity, is provided with the filter layer in the processing jar, and the filter layer separates the processing jar for first treatment chamber and second treatment chamber, and the processing jar includes sewage import, and the external and first treatment chamber of sewage import intercommunication, vibrator are installed in the filter layer, and impurity takes the subassembly out and is arranged in taking out the impurity in the first treatment chamber. The technical problem that the impurity on the filter screen of the sewage treatment device in the prior art is inconvenient to clean and the filtering efficiency is low is solved.
Description
Technical Field
The utility model relates to a sewage treatment device technical field particularly, relates to a sewage treatment plant and sewage treatment device.
Background
Sewage, which generally refers to effluent water from life and production, is contaminated to some extent, and mainly comprises domestic sewage, industrial wastewater and initial rainwater, and main pollutants of sewage comprise pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like.
When sewage is treated, a treatment liquid such as a flocculating agent is added into the filtered sewage generally, so that the sewage is purified, however, many impurities are contained in the sewage, and a filter screen can be blocked, so that the filtering effect is poor, and the sewage treatment effect is affected.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a sewage treatment plant and sewage treatment device for alleviate the inconvenient and then technical problem that leads to the filtration efficiency low of impurity clearance on the filter screen among the sewage treatment plant among the prior art.
In a first aspect, an embodiment provides a sewage treatment device, which comprises a treatment tank, a vibrator and an impurity pumping assembly;
the utility model discloses a sewage treatment device, including the processing jar, be provided with the filter layer in the processing jar, the filter layer will the processing jar is separated for first treatment chamber and second treatment chamber, the processing jar includes sewage import, sewage import intercommunication is external with first treatment chamber, the vibrator install in the filter layer, the subassembly is taken out to impurity is used for taking out impurity in the first treatment chamber.
In an optional implementation mode, the impurity drawing assembly comprises an exhaust fan, an air suction cover and an impurity collecting box connected between the exhaust fan and the air suction cover, the exhaust fan and the impurity collecting box are both installed outside the treatment tank, and the air suction cover is arranged in the first treatment cavity.
In an optional embodiment, the impurity extraction assembly further comprises a telescopic assembly and a contraction pipe communicated with the air suction cover and the impurity collection box, wherein the telescopic assembly is connected to the treatment tank and the air suction cover and used for driving the air suction cover to be close to or far away from the filter layer.
In an optional embodiment, the telescopic assembly comprises an air cylinder, a cylinder body of the air cylinder is fixedly connected to the inner side of the top wall of the treatment tank, and a piston rod of the air cylinder is fixedly connected to the air suction hood.
In an alternative embodiment, the filter layer comprises a filter screen, and the vibrator is mounted to a side of the filter screen facing the second treatment chamber.
In an optional embodiment, the treatment tank is provided with a drug feeding port, a water outlet and a sewage draining port, the drug feeding port is communicated with the water outlet and the sewage draining port, the water outlet is higher than the sewage draining port for draining the treated sewage, and the sewage draining port is used for draining impurities in the second treatment cavity.
In an optional embodiment, the sewage treatment device further comprises a driving mechanism and a stirring assembly in driving connection with the driving mechanism, and the driving mechanism is installed outside the treatment tank and used for driving the stirring assembly to stir the sewage in the second treatment cavity.
In an optional embodiment, the driving mechanism includes a motor, the stirring assembly includes a rotating shaft and a stirring paddle fixedly connected to the rotating shaft, and the rotating shaft is rotatably installed in the processing tank and fixedly connected to an output shaft of the motor.
In an optional embodiment, the sewage treatment device further comprises an inclined plate installed at the bottom of the second treatment cavity, and the inclined plate is used for collecting impurities in the second treatment cavity to the sewage outlet.
In a second aspect, embodiments provide a wastewater treatment plant comprising a wastewater treatment apparatus according to any of the preceding embodiments.
Compared with the prior art, the utility model provides a sewage treatment plant and sewage treatment device's beneficial effect as follows:
the utility model provides a sewage treatment device, take the subassembly out including treatment tank, vibrator and impurity, wherein, be equipped with the filter layer in the treatment tank, the inner chamber that the filter layer will filter the jar is separated for first treatment chamber and second treatment chamber, and sewage at first gets into first treatment chamber by the sewage import, accomplishes preliminary treatment when getting into the second treatment chamber by the filter layer again, and the large granule impurity in the sewage stays to first treatment intracavity this moment, and the sewage through preliminary treatment carries out the subsequent processing operation in the second treatment intracavity.
When the impurity that accumulates in first treatment chamber is too much, the impurity takes out the impurity of subassembly in with first treatment chamber and takes out outside the processing jar, and meanwhile, the vibrator work becomes looser individual with the impurity vibration on the filter layer, also separates impurity and filter layer simultaneously, makes things convenient for impurity to take out taking out the processing of taking out of subassembly, and the clearance effect of first treatment chamber is better, has also guaranteed the filtration efficiency of filter layer.
The utility model provides a sewage treatment device's technical advantage is the same with above-mentioned sewage treatment plant's technical advantage, and it is no longer repeated here.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a sewage treatment device provided by the embodiment of the utility model.
Icon: 10-a treatment tank; 20-a filter screen; 30-a vibrator; 40-an exhaust fan; 50-impurity collecting box; 60-an air suction hood; 70-shrink tube; 80-a cylinder; 90-motor; 110-a rotating shaft; 120-stirring paddle; 130-inclined plate;
11-a first process chamber; 12-a second treatment chamber; 13-a sewage inlet; 14-a water outlet; 15-a sewage draining outlet; 16-medicine feeding mouth.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
In the description of the present invention, it should be noted that the terms "inside" and "outside" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the utility model is usually placed when using, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1, the sewage treatment device provided by the embodiment comprises a treatment tank 10, a vibrator 30 and an impurity pumping assembly, wherein a filter layer is arranged in the treatment tank 10, the filter layer separates an inner cavity of the filter tank into a first treatment cavity 11 and a second treatment cavity 12, sewage firstly enters the first treatment cavity 11 through a sewage inlet 13 and then enters the second treatment cavity 12 through the filter layer to complete primary treatment, large-particle impurities in the sewage are left in the first treatment cavity 11 at the moment, and the sewage after the primary treatment is subjected to subsequent treatment operation in the second treatment cavity 12.
When the impurity that accumulates in first treatment chamber 11 is too much, the impurity subassembly of taking out takes the impurity in first treatment chamber 11 out outside the processing jar 10, and meanwhile, vibrator 30 work becomes looser individual with the impurity vibration on the filter layer, also separates impurity and filter layer simultaneously, makes things convenient for the impurity to take out the subassembly and takes out the processing, and the clearance effect of first treatment chamber 11 is better, has also guaranteed the filtration efficiency of filter layer.
It should be noted that the first processing chamber 11 is preferably disposed above the second processing chamber 12, and when the sewage enters the second processing chamber 12 through the filtering layer, the large particle impurities in the first processing chamber 11 are mainly retained above the filtering layer. Meanwhile, the impurity pumping assembly can be installed on the treatment tank 10, and the air suction part of the impurity pumping assembly extends into the first treatment cavity 11 and faces the filter layer, so that pumping treatment of large-particle impurities can be effectively completed.
Specifically, the present embodiment also provides the following detailed description of the specific structure of the sewage treatment apparatus.
In this embodiment, the impurity drawing assembly includes an exhaust fan 40, an air suction cover 60 and an impurity collecting box 50 connected therebetween, the exhaust fan 40 and the impurity collecting box 50 are both installed outside the treatment tank 10, and the air suction cover 60 is disposed in the first treatment chamber 11.
Specifically, air exhauster 40 and impurity collecting box 50 are preferably installed in the roof outside of handling jar 10, and the roof of handling jar 10 is equipped with the through-hole, and at this moment, cover 60 that induced drafts can set up in advance in first process chamber 11, and accomplish the intercommunication with impurity collecting box 50 through the through-hole, cover 60 orientation filter layer induced drafts, when the impurity on the filter layer needs to be cleared up, air exhauster 40 work, the negative pressure that cover 60 front end produced induced drafts impurity into impurity collecting box 50 in, the completion is to the clearance of filter layer. After the cleaning is completed, the worker may open the impurity collecting tank 50 to complete the treatment of the impurities, or may directly detach the impurity collecting tank 50 from the treatment tank 10 for additional treatment.
It should be noted that the exhaust fan 40 and the impurity collecting box 50 may be installed on the sidewall of the treatment tank 10, and the upper opening of the treatment tank 10 is provided, and the air suction hood 60 extends into the first treatment chamber 11 from the upper opening.
In this embodiment, the impurity extraction assembly may further include a telescopic assembly and a contraction tube 70 communicating the air suction cover 60 with the impurity collection box 50, the telescopic assembly is connected to the treatment tank 10 and the air suction cover 60, and is used for driving the air suction cover 60 to approach or leave the filter layer.
Referring to fig. 1, the top wall of the treatment tank 10 is provided with a through hole for the penetration of the shrinkage pipe 70, the shrinkage pipe can correspondingly shrink and extend along with the operation of the expansion assembly, so as to continuously ensure the communication between the air suction hood 60 and the impurity collecting box 50, when the impurity extraction assembly is not needed to operate, the air suction hood 60 is far away from the filter layer and is preferably higher than the sewage inlet 13, so that the sewage can directly fall onto the filter layer after entering the first treatment chamber 11 from the sewage inlet 13; when the impurity on the filter layer needs to be cleared up, the telescopic assembly works and drives the air suction cover 60 to be close to the filter layer gradually until the air suction cover abuts against the filter layer, and the impurity on the filter layer is fully cleared up.
It should be noted that the projections of the suction hood 60 and the filter layer in the height direction of the treatment tank 10 are substantially coincident, and when the suction hood 60 is close to the filter layer, the extraction of impurities at all positions on the filter layer can be basically completed. In addition, the telescopic pipe is a corrugated hose with adjustable length, or the telescopic pipe can also be a telescopic pipe which can only be linearly contracted.
Or, when the opening at the upper end of the treatment tank 10 is arranged, the telescopic component is not required, when impurities on the filter layer need to be cleaned, the air suction cover 60 can be held by hand to extend into the opening and be close to or far away from the filter layer, and the impurity cleaning work can be finished. After the cleaning is completed, the air suction hood 60 can be moved out of the treatment tank 10 and detachably connected with the treatment tank 10 through a cover body, so that the opening is closed.
In this embodiment, the telescopic assembly includes a cylinder 80, the cylinder body of the cylinder 80 is fixedly connected to the inner side of the top wall of the treatment tank 10, and the piston rod of the cylinder 80 is fixedly connected to the air suction hood 60.
Specifically, the treatment tank 10 is preferably a cylindrical structure, the number of the cylinders 80 is preferably two, and the cylinders 80 are symmetrically arranged relative to the axis of the treatment tank 10, and the two cylinders 80 work simultaneously, so that the air suction hood 60 can move more stably in the vertical direction.
Alternatively, the number of the air cylinders 80 may be three or more, which can also ensure the smooth sleeving fit of the air suction hood 60 with respect to the first processing chamber 11.
It is worth to state, the flexible subassembly can also be the pull rod, is equipped with the perforation in the roof of processing jar 10 correspondingly, and pull rod first end rigid coupling is in the cover 60 that induced drafts, and the second end passes the perforation and lies in the outside of processing jar 10, and when the impurity on the filter layer needs to be cleared up, the second end of manual pulling pull rod can accomplish the cover 60 that induced drafts and be close to and keep away from relative the filter layer equally.
In this embodiment, the filter layer comprises a filter screen 20, and the vibrator 30 is mounted on a side of the filter screen 20 facing the second treatment chamber 12.
Specifically, the vibrator 30 is disposed at the center of the filter screen 20, and the vibrator 30 works at the time, so that the filter screen 20 generates a larger vibration amplitude, and the impurities are more easily separated from the filter screen 20, thereby facilitating the suction of the air suction cover 60 to the impurities.
In this embodiment, the treatment tank 10 is provided with a chemical dosing port 16, a water outlet 14 and a sewage outlet 15, the chemical dosing port 16, the water outlet 14 and the sewage outlet 15 are all communicated with the outside and the second treatment chamber 12, the water outlet 14 is higher than the sewage outlet 15 and is used for discharging treated sewage, and the sewage outlet 15 is arranged on the side wall of the treatment tank 10, and the lowest point of the sewage outlet 15 is flush with the bottom surface of the second treatment chamber 12 and is used for discharging impurities in the second treatment chamber 12.
Specifically, the chemical dosing port 16 is preferably disposed on a side wall of the treatment tank 10 near the top of the second treatment chamber 12, chemicals such as flocculant are dosed into the second treatment chamber 12 through the chemical dosing port 16 to further purify the sewage in the second treatment chamber 12, the sewage is firstly discharged through the water discharge port 14 after being purified, and then impurities sinking into the bottom of the second treatment chamber 12 are discharged through the sewage discharge port 15.
In this embodiment, the sewage treatment device further includes a driving mechanism and a stirring assembly in driving connection with the driving mechanism, and the driving mechanism is installed outside the treatment tank 10 and is used for driving the stirring assembly to stir the sewage in the second treatment chamber 12.
After the medicine is put into the second treatment cavity 12 through the medicine feeding port 16, the driving mechanism drives the stirring assembly to work, so that the medicine is uniformly mixed with the sewage, and the sewage is more sufficiently purified.
In this embodiment, the driving mechanism includes a motor 90, the stirring assembly includes a rotating shaft 110 and a stirring paddle 120 fixedly connected to the rotating shaft 110, and the rotating shaft 110 is rotatably installed on the processing tank 10 and is fixedly connected to an output shaft of the motor 90.
In this embodiment, the sewage treatment apparatus further includes an inclined plate 130 installed at the bottom of the second treatment chamber 12, and the inclined plate 130 is used for collecting impurities in the second treatment chamber 12 to the sewage outlet 15.
Specifically, the inclined plane of hang plate 130 sets up, the outlet 14 is close to the top setting on inclined plane, drain 15 is close to the lower extreme setting on inclined plane, medicine and the sewage homogeneous mixing back in the second treatment chamber 12, motor 90 stop work, a period of time stews, the granule impurity that the reaction produced sinks to second treatment chamber 12 bottom at the action of gravity, behind the sewage that is purified in the second treatment chamber 12 of discharging through outlet 14, open drain 15, impurity can flow by drain 15 under the direction on inclined plane gradually promptly, the discharge of impurity is more thorough.
Example two
The present embodiment provides a wastewater treatment facility comprising the wastewater treatment apparatus according to any of the preceding embodiments.
The technical advantages of the sewage treatment equipment provided by the embodiment are the same as those of the sewage treatment device, and are not described again here.
It should be noted that, in the case of conflict, the features in the embodiments of the present invention may be combined with each other.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (10)
1. A sewage treatment device is characterized by comprising a treatment tank (10), a vibrator (30) and an impurity pumping component;
be provided with the filter layer in processing jar (10), the filter layer will processing jar (10) are separated for first treatment chamber (11) and second treatment chamber (12), processing jar (10) include sewage import (13), sewage import (13) intercommunication external with first treatment chamber (11), vibrator (30) install in the filter layer, impurity takes out the subassembly and is used for taking out impurity in first treatment chamber (11).
2. Sewage treatment plant according to claim 1, characterised in that said impurity extraction assembly comprises an extraction fan (40), an air suction hood (60) and an impurity collection tank (50) connected therebetween, said extraction fan (40) and said impurity collection tank (50) being mounted outside said treatment tank (10), said air suction hood (60) being arranged inside said first treatment chamber (11).
3. The wastewater treatment plant according to claim 2, wherein the impurity extraction assembly further comprises a telescopic assembly and a shrink tube (70) communicating the air suction hood (60) and the impurity collection tank (50), the telescopic assembly is connected to the treatment tank (10) and the air suction hood (60) for driving the air suction hood (60) to approach or depart from the filter layer.
4. The sewage treatment device according to claim 3, wherein the telescopic assembly comprises an air cylinder (80), a cylinder body of the air cylinder (80) is fixedly connected to the inner side of the top wall of the treatment tank (10), and a piston rod of the air cylinder (80) is fixedly connected to the air suction cover (60).
5. Sewage treatment plant according to claim 1, characterised in that said filtering layer comprises a filter screen (20), said vibrator (30) being mounted on a side of said filter screen (20) facing said second treatment chamber (12).
6. The sewage treatment device according to any one of claims 1 to 5, wherein the treatment tank (10) is provided with a drug feeding port (16), a water discharging port (14) and a sewage discharging port (15), the drug feeding port (16), the water discharging port (14) and the sewage discharging port (15) are communicated with the outside and the second treatment cavity (12), the water discharging port (14) is higher than the sewage discharging port (15) and is used for discharging the treated sewage, and the sewage discharging port (15) is used for discharging impurities in the second treatment cavity (12).
7. The wastewater treatment device according to claim 6, further comprising a driving mechanism and a stirring component in driving connection with the driving mechanism, wherein the driving mechanism is installed outside the treatment tank (10) and is used for driving the stirring component to stir the wastewater in the second treatment chamber (12).
8. The sewage treatment device according to claim 7, wherein the driving mechanism comprises a motor (90), the stirring assembly comprises a rotating shaft (110) and a stirring paddle (120) fixedly connected to the rotating shaft (110), and the rotating shaft (110) is rotatably mounted on the treatment tank (10) and is fixedly connected to an output shaft of the motor (90).
9. The wastewater treatment device according to claim 8, characterized in that the wastewater treatment device further comprises an inclined plate (130) mounted at the bottom of the second treatment chamber (12), wherein the inclined plate (130) is used for collecting impurities in the second treatment chamber (12) to the sewage discharge outlet (15).
10. A sewage treatment plant comprising a sewage treatment apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223346.9U CN212127790U (en) | 2020-02-27 | 2020-02-27 | Sewage treatment device and sewage treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223346.9U CN212127790U (en) | 2020-02-27 | 2020-02-27 | Sewage treatment device and sewage treatment equipment |
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| CN212127790U true CN212127790U (en) | 2020-12-11 |
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| CN202020223346.9U Active CN212127790U (en) | 2020-02-27 | 2020-02-27 | Sewage treatment device and sewage treatment equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843845A (en) * | 2020-12-29 | 2021-05-28 | 徐州中液过滤技术有限公司 | Oil filter convenient to clearance is collected impurity |
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2020
- 2020-02-27 CN CN202020223346.9U patent/CN212127790U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843845A (en) * | 2020-12-29 | 2021-05-28 | 徐州中液过滤技术有限公司 | Oil filter convenient to clearance is collected impurity |
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Effective date of registration: 20220316 Address after: 300191 No. 17, rehabilitation Road, Tianjin, Nankai District Patentee after: Tianjin Academy of ecological and Environmental Sciences (Tianjin Academy of environmental planning, Tianjin low carbon development research center) Address before: No.17, Fukang Road, Nankai District, Tianjin Patentee before: TIANJIN ACADEMY OF ENVIRONMENTAL SCIENCES |
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