CN215516931U - Heavy metal sewage treatment plant - Google Patents
Heavy metal sewage treatment plant Download PDFInfo
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- CN215516931U CN215516931U CN202121134839.6U CN202121134839U CN215516931U CN 215516931 U CN215516931 U CN 215516931U CN 202121134839 U CN202121134839 U CN 202121134839U CN 215516931 U CN215516931 U CN 215516931U
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Abstract
The utility model discloses a heavy metal sewage treatment device, and relates to the technical field of sewage treatment. The improved filter is characterized by comprising a base, wherein a sewage treatment tank is arranged on the upper surface of the base, a stirring mechanism is arranged inside the sewage treatment tank and comprises a motor, a rotating shaft and a stirring blade, a filter cartridge is arranged outside the rotating shaft, a sewage dialysis membrane is arranged on the surface of the filter cartridge, and a fixing plate is arranged at the top of the outer side of the sewage treatment tank. The utility model has good separation effect on heavy metals in sewage, the stirring blade and the filter cylinder are driven to rotate by the motor at the same time, the stirring blade is used for stirring the sewage and the treatment agent to ensure that the sewage and the treatment agent are fully reacted, the flow efficiency of water flow is higher due to the rotation of the filter cylinder, the sewage dialysis efficiency is accelerated, heavy metal impurities in the sewage reacted with the treatment agent are separated by the filter cylinder, the cleaning is convenient, in addition, under the rotation matching of the annular convex block and the annular groove, the filter cylinder can be kept stable during rotation, and the damage of the filter cylinder due to overlarge impact force of water flow is avoided.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a heavy metal sewage treatment device.
Background
Heavy metal sewage refers to sewage containing heavy metals discharged in the industrial production processes of mining and metallurgy, mechanical manufacturing, chemical industry, electronics, instruments and the like, the sewage containing heavy metals (such as cadmium, nickel, mercury, zinc and the like) is one of the industrial sewage which has the most serious environmental pollution and the greatest harm to human beings, the heavy metals in the sewage cannot be decomposed and destroyed by various common methods, only the existing positions of the heavy metals and the physical and chemical forms of the heavy metals can be transferred, and when the heavy metal sewage is treated, the heavy metal sewage is generally subjected to chemical precipitation treatment firstly, so that the heavy metals in the sewage are converted into insoluble compounds from the dissolved ionic state and are precipitated, and then the heavy metals are transferred into sludge from water.
The existing heavy metal sewage treatment device generally stirs sewage and a treating agent through a stirring blade in order to mix the sewage and the treating agent together, but the effect of only stirring the sewage and the treating agent through the stirring blade is not ideal, a long time is needed to be spent to enable the sewage and the treating agent to react fully, and sludge with heavy metal impurities separated from the sewage is mixed together with the sewage, so that the sewage and the treating agent are not convenient to separate and clean.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the related art, the utility model provides a heavy metal sewage treatment device to overcome the technical problems in the prior related art.
The technical scheme of the utility model is realized as follows:
a heavy metal sewage treatment device comprises a base, wherein a sewage treatment tank is arranged on the upper surface of the base, a stirring mechanism is arranged inside the sewage treatment tank and comprises a motor, a rotating shaft and stirring blades, the stirring blades are fixedly connected to the surface of the rotating shaft, the motor is fixedly connected to the top of the rotating shaft, a filter cartridge is arranged outside the rotating shaft, a sewage dialysis membrane is arranged on the surface of the filter cartridge, the lower end surface of the rotating shaft is fixedly connected with the bottom surface inside the filter cartridge, a fixed plate is arranged on the top of the outer side of the sewage treatment tank, two semicircular cover plates are slidably mounted on the upper surface of the fixed plate, a supporting mechanism is arranged on the upper surface of the fixed plate and supports the stirring mechanism, a conveying pipe is arranged at the bottom end of one side of the sewage treatment tank, a suction pump is arranged on the surface of the conveying pipe, the output of conveyer pipe is provided with sewage purification mechanism, sewage purification mechanism one side is provided with the water purification export, water purification export surface is provided with the valve.
Furthermore, an annular connecting plate is arranged on the upper end face of the filter cylinder, an annular convex block is arranged on the outer side of the lower surface of the annular connecting plate, an annular groove is formed in the position, close to the top end, of the surface of the inner wall of the sewage treatment tank, and the annular convex block is slidably installed inside the annular groove.
Further, the supporting mechanism comprises a supporting column, a connecting rod, a supporting plate, a mounting hole and a motor support, wherein the supporting column is arranged at four vertex angles of the upper surface of the fixing plate respectively, the supporting column and the supporting plate are connected through the connecting rod, the surface of the supporting plate is provided with the mounting hole in a penetrating mode, the motor support is arranged on the upper surface of the supporting plate, the rotating shaft penetrates through the mounting hole, and the motor is fixedly arranged on the upper end surface of the motor support.
Furthermore, the semicircular hole is formed in the surface of the semicircular cover plate and is equal to the caliber of the rotating shaft in size, the handle is arranged on the top surface of the semicircular cover plate, guide blocks are arranged on two sides of the lower surface of the semicircular cover plate respectively, guide grooves are formed in two sides of the upper surface of the fixed plate respectively, and the guide blocks are installed inside the guide grooves in a sliding mode.
Further, a bearing is arranged at the joint of the surface of the rotating shaft and the mounting hole.
Furthermore, a push-pull handrail is fixedly installed on one side of the upper surface of the base, and universal wheels are arranged at four top corners of the bottom of the base.
The utility model has the beneficial effects that: by means of the technical scheme, the handle is pulled, the guide block slides along the inner wall of the guide groove, so that the two semicircular cover plates are separated, the opening at the upper end of the sewage treatment tank is opened, sewage mixed with heavy metal is poured into the sewage treatment tank, a proper amount of heavy metal treatment agent is added, and then the semicircular cover plates are closed together; the motor is started, the motor drives the rotating shaft to rotate, and then the rotating shaft simultaneously drives the stirring blade and the filter cylinder to rotate around the rotating shaft, the stirring blade rotates to stir the sewage and the treatment agent, so that the sewage and the treatment agent are uniformly mixed and fully react, the flow efficiency of water flow can be higher due to the rotation of the filter cylinder along with the rotation of the rotating shaft, the sewage dialysis efficiency is accelerated, and the sewage treatment effect is improved; the pulling handle drives the semicircular cover plate to slide, so that the opening at the upper end of the sewage treatment tank is opened, and the heavy metal impurities separated from the inside of the filter cylinder can be directly cleaned. The sewage treatment device has a good separation effect on heavy metals in sewage, the stirring blade and the filter cylinder are driven to rotate around the rotating shaft by the motor, the stirring blade rotates to stir the sewage and a treatment agent, so that the sewage and the treatment agent are uniformly mixed and fully react, the flow efficiency of water flow can be higher by the rotation of the filter cylinder along with the rotating shaft, the sewage dialysis efficiency is accelerated, the sewage treatment effect is further improved, the heavy metal impurities in the sewage reacted with the treatment agent are separated by the filter cylinder, and the sewage can be cleaned by opening the semicircular cover plate, so that the operation is convenient; in addition, the impact force generated by the sewage in the stirring process is large, and the filter cartridge can be kept stable in rotation under the rotating fit of the annular convex block and the annular groove, so that the filter cartridge is prevented from being damaged due to overlarge impact force of water flow.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is one of schematic perspective views according to an embodiment of the present invention;
FIG. 2 is a second schematic perspective view of an embodiment of the present invention;
FIG. 3 is a schematic view of a base and a sewage treatment tank according to an embodiment of the present invention;
FIG. 4 is a schematic view of a stirring mechanism and filter cartridge configuration according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a support mechanism according to an embodiment of the present invention;
fig. 6 is a schematic view of a semicircular cover plate structure according to an embodiment of the present invention.
In the figure:
1. a base; 2. a sewage treatment tank; 3. a motor; 4. a rotating shaft; 5. stirring blades; 6. a filter cartridge; 7. a fixing plate; 8. a semicircular cover plate; 9. a delivery pipe; 10. a sewage purification mechanism; 11. a purified water outlet; 12. an annular connecting plate; 13. an annular projection; 14. an annular groove; 15. a support pillar; 16. a connecting rod; 17. a support plate; 18. mounting holes; 19. a motor bracket; 20. a semicircular hole; 21. a handle; 22. a guide block; 23. A guide groove; 24. a bearing; 25. pushing and pulling the handrail; 26. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
According to an embodiment of the utility model, a heavy metal sewage treatment device is provided.
As shown in FIGS. 1 to 6, the heavy metal sewage treatment device according to the embodiment of the utility model comprises a base 1, a sewage treatment tank 2 is arranged on the upper surface of the base 1, a stirring mechanism is arranged inside the sewage treatment tank 2, the stirring mechanism comprises a motor 3, a rotating shaft 4 and a stirring blade 5, the stirring blade 5 is fixedly connected to the surface of the rotating shaft 4, the motor 3 is fixedly connected to the top of the rotating shaft 4, a filter cartridge 6 is arranged outside the rotating shaft 4, a sewage dialysis membrane is arranged on the surface of the filter cartridge 6, the lower end surface of the rotating shaft 4 is fixedly connected with the inner bottom surface of the filter cartridge 6, a fixing plate 7 is arranged on the top of the outer side of the sewage treatment tank 2, two semicircular cover plates 8 are slidably arranged on the upper surface of the fixing plate 7, a supporting mechanism is arranged on the upper surface of the fixing plate 7, the supporting mechanism supports the stirring mechanism, a conveying pipe 9 is arranged at the bottom end of one side of the sewage treatment tank 2, a suction pump is arranged on the surface of the conveying pipe 9, the output end of the conveying pipe 9 is provided with a sewage purification mechanism 10, one side of the sewage purification mechanism 10 is provided with a purified water outlet 11, and the surface of the purified water outlet 11 is provided with a valve.
In an embodiment, for the above-mentioned straining a section of thick bamboo 6, strain a section of thick bamboo 6 up end and be provided with annular connecting plate 12, annular connecting plate 12 lower surface outside is provided with annular lug 13, 2 inner wall surfaces of sewage treatment tank have seted up annular groove 14 near top department, annular lug 13 slidable mounting is inside annular groove 14, thereby motor 3 drives axis of rotation 4 and stirring leaf 5 and rotates when stirring sewage and treatment medicament, it rotates round axis of rotation 4 to drive simultaneously strain a section of thick bamboo 6, make the flow efficiency of rivers higher, accelerate sewage dialysis efficiency, and then improve the sewage treatment effect, annular lug 13 rotates at annular groove 14 inside along with the rotation of straining a section of thick bamboo 6, guarantee to strain the stability when section of thick bamboo 6 is rotatory, avoid straining a section of thick bamboo 6 and damage.
In an embodiment, for above-mentioned supporting mechanism, the supporting mechanism includes support column 15, connecting rod 16, backup pad 17, mounting hole 18 and motor support 19, support column 15 sets up four apex angle departments of fixed plate 7 upper surface respectively, connect through connecting rod 16 between support column 15 and the backup pad 17, backup pad 17 surface runs through and is provided with mounting hole 18, motor support 19 sets up at backup pad 17 upper surface, axis of rotation 4 runs through mounting hole 18, motor 3 fixed mounting is at motor support 19 up end, thereby support rabbling mechanism through backup pad 17 and motor support 19, do not influence opening and closing of sewage treatment jar 2 upper end opening simultaneously, and then conveniently clear up the heavy metal impurity of straining the inside separation of section of thick bamboo 6.
In an embodiment, for the above-mentioned semicircular cover plate 8, the semicircular hole 20 is opened on the surface of the semicircular cover plate 8 and the size of the aperture of the semicircular hole 20 is equal to that of the rotating shaft 4, the handle 21 is disposed on the top surface of the semicircular cover plate 8, the guide blocks 22 are disposed on both sides of the lower surface of the semicircular cover plate 8, the guide grooves 23 are opened on both sides of the upper surface of the fixing plate 7, the guide blocks 22 are slidably mounted inside the guide grooves 23, so that the semicircular cover plate 8 can be driven to slide under the action of the guide blocks 22 by pulling the handle 21, and the opening and closing of the upper end opening of the sewage treatment tank 2 can be controlled.
In one embodiment, for the rotating shaft 4, the bearing 24 is disposed at the junction of the surface of the rotating shaft 4 and the mounting hole 18, so as to avoid friction and abrasion with the inner wall of the mounting hole 18 during the rotation of the rotating shaft 4.
In one embodiment, for the base 1, a push-pull handrail 25 is fixedly installed on one side of the upper surface of the base 1, and universal wheels 26 are arranged at four top corners of the bottom of the base 1, so that the device is convenient to move.
In summary, according to the above technical solution of the present invention, the handle 21 is pulled, the guide block 22 slides along the inner wall of the guide groove 23, so that the two semicircular cover plates 8 are separated, the opening at the upper end of the sewage treatment tank 2 is opened, the sewage mixed with heavy metals is poured into the sewage treatment tank 2, and a proper amount of heavy metal treatment agent is added, and then the semicircular cover plates 8 are closed together; the motor 3 is started, the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 simultaneously drives the stirring blade 5 and the filter cartridge 6 to rotate around the rotating shaft 4, the stirring blade 5 rotates to stir sewage and treatment agents, the sewage and the treatment agents are uniformly mixed and fully react, the flow efficiency of water flow can be higher due to the rotation of the filter cartridge 6 along with the rotation of the rotating shaft 4, the sewage dialysis efficiency is improved, the sewage treatment effect is further improved, the annular convex block 13 rotates inside the annular groove 14 along with the rotation of the filter cartridge 6, the stability of the filter cartridge 6 during rotation is ensured, the filter cartridge 6 is prevented from being damaged due to overlarge impact force of the water flow, heavy metal impurities in the sewage reacted with the treatment agents are separated by the filter cartridge 6, the sewage enters the sewage purification mechanism 10 through the conveying pipe 9, and purified water can finally flow out of the purified water outlet 11 after the purification treatment of the sewage purification mechanism 10; pulling handle 21 drives semicircular cover plate 8 and slides, makes sewage treatment jar 2 upper end opening open, can directly clear up the heavy metal impurity of straining the inside separation of section of thick bamboo 6.
Has the advantages that: the sewage treatment device has a good separation effect on heavy metals in sewage, the stirring blade and the filter cylinder are driven to rotate around the rotating shaft by the motor, the stirring blade rotates to stir the sewage and a treatment agent, so that the sewage and the treatment agent are uniformly mixed and fully react, the flow efficiency of water flow can be higher by the rotation of the filter cylinder along with the rotating shaft, the sewage dialysis efficiency is accelerated, the sewage treatment effect is further improved, the heavy metal impurities in the sewage reacted with the treatment agent are separated by the filter cylinder, and the sewage can be cleaned by opening the semicircular cover plate, so that the operation is convenient; in addition, the impact force generated by the sewage in the stirring process is large, and the filter cartridge can be kept stable in rotation under the rotating fit of the annular convex block and the annular groove, so that the filter cartridge is prevented from being damaged due to overlarge impact force of water flow.
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 utility model, 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 (6)
1. A heavy metal sewage treatment device comprises: the base (1) is characterized in that a sewage treatment tank (2) is arranged on the upper surface of the base (1), a stirring mechanism is arranged in the sewage treatment tank (2) and comprises a motor (3), a rotating shaft (4) and stirring blades (5), the stirring blades (5) are fixedly connected to the surface of the rotating shaft (4), the motor (3) is fixedly connected to the top of the rotating shaft (4), a filter cartridge (6) is arranged on the outer side of the rotating shaft (4), a sewage dialysis membrane is arranged on the surface of the filter cartridge (6), the lower end surface of the rotating shaft (4) is fixedly connected with the inner bottom surface of the filter cartridge (6), a fixing plate (7) is arranged on the outer top of the sewage treatment tank (2), two semicircular cover plates (8) are slidably mounted on the upper surface of the fixing plate (7), and a supporting mechanism is arranged on the upper surface of the fixing plate (7), the supporting mechanism is right the rabbling mechanism supports, sewage treatment jar (2) one side bottom is provided with conveyer pipe (9), conveyer pipe (9) surface is provided with the suction pump, the output of conveyer pipe (9) is provided with sewage purification mechanism (10), sewage purification mechanism (10) one side is provided with water purification export (11), water purification export (11) surface is provided with the valve.
2. The heavy metal sewage treatment device according to claim 1, wherein an annular connecting plate (12) is arranged on the upper end surface of the filter cylinder (6), an annular convex block (13) is arranged on the outer side of the lower surface of the annular connecting plate (12), an annular groove (14) is formed on the inner wall surface of the sewage treatment tank (2) near the top end, and the annular convex block (13) is slidably installed inside the annular groove (14).
3. The heavy metal sewage treatment device according to claim 1, wherein the supporting mechanism comprises supporting columns (15), connecting rods (16), supporting plates (17), mounting holes (18) and a motor support (19), the supporting columns (15) are respectively arranged at four corners of the upper surface of the fixing plate (7), the supporting columns (15) and the supporting plates (17) are connected through the connecting rods (16), the mounting holes (18) are arranged on the surface of the supporting plates (17) in a penetrating manner, the motor support (19) is arranged on the upper surface of the supporting plates (17), the rotating shaft (4) penetrates through the mounting holes (18), and the motor (3) is fixedly mounted on the upper end surface of the motor support (19).
4. The heavy metal sewage treatment device according to claim 1, wherein a semicircular hole (20) is formed in the surface of the semicircular cover plate (8), the diameter of the semicircular hole (20) is equal to that of the rotating shaft (4), a handle (21) is arranged on the top surface of the semicircular cover plate (8), guide blocks (22) are respectively arranged on two sides of the lower surface of the semicircular cover plate (8), guide grooves (23) are respectively formed in two sides of the upper surface of the fixing plate (7), and the guide blocks (22) are slidably mounted inside the guide grooves (23).
5. A heavy metal sewage treatment device according to claim 3, wherein a bearing (24) is arranged at the joint of the surface of the rotating shaft (4) and the mounting hole (18).
6. The heavy metal sewage treatment device according to claim 1, wherein a push-pull handrail (25) is fixedly installed on one side of the upper surface of the base (1), and universal wheels (26) are arranged at four top corners of the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121134839.6U CN215516931U (en) | 2021-05-25 | 2021-05-25 | Heavy metal sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121134839.6U CN215516931U (en) | 2021-05-25 | 2021-05-25 | Heavy metal sewage treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN215516931U true CN215516931U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121134839.6U Active CN215516931U (en) | 2021-05-25 | 2021-05-25 | Heavy metal sewage treatment plant |
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| CN (1) | CN215516931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114685024A (en) * | 2022-04-20 | 2022-07-01 | 华夏中然生态科技集团有限公司 | Movable sludge filter pressing device and process flow thereof |
| CN114832683A (en) * | 2022-05-26 | 2022-08-02 | 山东微观生态研究中心有限公司 | Sewage treatment device convenient for adding and mixing treatment agents |
-
2021
- 2021-05-25 CN CN202121134839.6U patent/CN215516931U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114685024A (en) * | 2022-04-20 | 2022-07-01 | 华夏中然生态科技集团有限公司 | Movable sludge filter pressing device and process flow thereof |
| CN114832683A (en) * | 2022-05-26 | 2022-08-02 | 山东微观生态研究中心有限公司 | Sewage treatment device convenient for adding and mixing treatment agents |
| CN114832683B (en) * | 2022-05-26 | 2023-08-11 | 山东微观生态研究中心有限公司 | Sewage treatment device convenient for adding and mixing treatment agents |
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