CN111204898A - Resource-saving sewage treatment device - Google Patents
Resource-saving sewage treatment device Download PDFInfo
- Publication number
- CN111204898A CN111204898A CN202010052084.9A CN202010052084A CN111204898A CN 111204898 A CN111204898 A CN 111204898A CN 202010052084 A CN202010052084 A CN 202010052084A CN 111204898 A CN111204898 A CN 111204898A
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- Prior art keywords
- chamber
- pipe
- sewage treatment
- machine body
- resource
- Prior art date
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- 239000010865 sewage Substances 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000012528 membrane Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 238000000108 ultra-filtration Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Abstract
The invention relates to the field of sewage treatment, in particular to a resource-saving sewage treatment device which comprises a machine body, wherein a third chamber is arranged at the lower part of the machine body, a second chamber and a first chamber are respectively arranged at the upper part of the machine body, a supporting sleeve is arranged on the machine body in the middle of the top of the third chamber, a filtering assembly is arranged on the supporting sleeve in the third chamber, a vertical rotating pipe is rotatably arranged in the supporting sleeve, the upper end of the vertical rotating pipe is connected with an impeller through a gear transmission assembly, a water inlet pipe is arranged at the top of the machine body corresponding to the impeller, a stirring assembly is arranged at the lower end of the vertical rotating pipe in the third chamber, and an air pump for introducing compressed air into the second chamber is also arranged in the first chamber. The invention has good effects of filtering, purifying and controlling sewage, saves energy, protects environment and has better application prospect.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a resource-saving sewage treatment device.
Background
Sewage treatment: the sewage is purified to reach the water quality requirement of draining a certain water body or reusing the water body. 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.
Nowadays, people are well aware of increasing awareness of resource utilization, especially water resource utilization, due to improvement of living standard. However, the existing sewage treatment device has poor filtering and purifying effects on sewage, is inconvenient to control, and is not energy-saving and environment-friendly enough. Therefore, in view of the above situation, there is an urgent need to develop a resource-saving sewage treatment apparatus to overcome the shortcomings in the current practical application.
Disclosure of Invention
An object of the embodiments of the present invention is to provide a sewage treatment apparatus for saving resources, so as to solve the problems proposed in the above background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
the utility model provides a resources are saved's sewage treatment plant, includes the organism, the lower part of organism is equipped with the third chamber, and the upper portion of organism is equipped with second chamber and first chamber respectively, install the support sleeve on the organism in the middle of the third chamber top, install filter assembly on the support sleeve in the third chamber, the support sleeve internal rotation is installed and is erected the commentaries on classics pipe, the upper end of erecting the commentaries on classics pipe is passed through gear drive subassembly and is connected with the impeller, the top of organism corresponds the impeller and is equipped with the inlet tube, the lower extreme of erecting the commentaries on classics pipe installs the stirring subassembly in the third chamber, still install the air pump that is used for letting in compressed air to the second chamber in the first chamber.
As a further scheme of the invention: the bottom of the second cavity is of a conical structure with the middle part inclined downwards, and a water outlet is formed in the bottom of the second cavity on the vertical rotating pipe.
As a further scheme of the invention: a plurality of dirt cleaning ports are circumferentially distributed on the side wall of the machine body on the upper side of the outer ring of the filtering component; a drain pipe communicated with the top of the third chamber is also arranged on the side wall of the machine body; the bottom of the machine body is also provided with a first discharge pipe communicated with the third chamber.
As a further scheme of the invention: an air inlet of the air pump is communicated with the outside, and a dust screen is arranged on the air inlet of the air pump; an air pipe is arranged on an air outlet of the air pump, and the other end of the air pipe is communicated with the top of the second chamber.
As a further scheme of the invention: the stirring assembly comprises a circular ring plate, arc-shaped stirring rods, coarse strainers and a second discharge pipe, the bottom of the third chamber is of a hemispherical structure, the circular ring plate is matched with the bottom of the third chamber, the lower end of the rotary pipe is fixed at the top of the circular ring plate, a plurality of interference flow holes are formed in the circular ring plate in a circumferential distribution mode, the coarse strainers are installed on the two sides of the circular ring plate in a matched mode respectively, the lower end of the vertical rotary pipe is communicated with the top of a space surrounded by the circular ring plate and the two coarse strainers, and the arc-shaped stirring rods are further installed on the two sides of the circular ring plate respectively.
As a further scheme of the invention: the coarse strainer is of a structure with the middle part protruding outwards in an arc shape, and is a stainless steel metal net; the arc puddler is middle part to outside arc outstanding structure, just the arc puddler is located the outside of coarse strainer, and is a plurality of the arc puddler is circumference evenly distributed, and is a plurality of the middle staggered joint of arc puddler collects fixedly together, and is a plurality of the outer end of arc puddler is fixed in on the ring board.
As a further scheme of the invention: still the vertical second delivery pipe of installing in the middle of the bottom of organism, the upper end and the space bottom intercommunication that ring plate and two coarse screens enclose of second delivery pipe, just for sealed rotation between ring plate and the second delivery pipe.
As a further scheme of the invention: the gear transmission assembly comprises a supporting seat, a transverse rotating rod, a first bevel gear and a second bevel gear, the first bevel gear is fixedly installed at one end of the transverse rotating rod, the supporting seat is installed at the other end of the transverse rotating rod in a rotating mode, the supporting seat is fixed to the wall of the second cavity, the second bevel gear is fixedly installed at the upper end of the vertical rotating pipe, and the first bevel gear and the second bevel gear are connected in a meshed mode.
As a further scheme of the invention: the impeller is fixedly arranged on the transverse rotating rod and comprises a plurality of blades of rectangular sheet structures which are uniformly distributed in the circumferential direction.
As a further scheme of the invention: the filtering component is of a conical structure with an outer ring inclined downwards, the middle part of the filtering component is fixed on the supporting sleeve, and the outer ring of the filtering component is fixedly connected with the cavity wall of the third cavity; the filter assembly comprises an upper screen plate, a middle filter element and a lower screen plate which are sequentially arranged from top to bottom, the upper screen plate and the lower screen plate are both rigid support screens, and the aperture of the upper screen plate is smaller than that of the lower screen plate; the middle filter element comprises an ultrafiltration membrane, a polypropylene filter membrane and a silver-loaded fiber activated carbon filter screen which are arranged from top to bottom in sequence.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
1) the sewage is conveyed into the second chamber from the water inlet pipe, the impeller can be pushed to rotate by means of water flow, and then the vertical rotating pipe is driven to rotate through the gear transmission assembly, so that the energy consumption can be reduced;
2) sewage in the second chamber enters the inner cavity of the vertical rotating pipe from the water outlet, is discharged into a space defined by the circular ring plate and the two coarse strainers from the lower end of the vertical rotating pipe, can be primarily filtered and stirred through the rotary coarse strainers, has stirring and flow disturbing effects on the sewage through the arc-shaped stirring rod and the flow disturbing holes, and improves the uniformity when liquid medicine is mixed; the second discharge pipe is arranged to improve the rotation stability of the circular ring plate and facilitate the discharge of dirt in a space enclosed by the circular ring plate and the two coarse strainers;
3) by arranging the filtering component consisting of the upper screen plate, the middle filter element and the lower screen plate and specifically limiting the middle filter element, the sewage can be fully filtered and purified, and the treated sewage can be discharged through the drain pipe;
4) through control air pump work, can pressurize the second chamber, do benefit to in the faster mouth of a river discharge to the third chamber from the lower water gap of the water in the second chamber for the faster filtration assembly that passes through of following of water passes through, and then plays the effect of controlling filtration assembly's filtration efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a schematic structural diagram of a stirring assembly according to an embodiment of the present invention.
Fig. 3 is a side view of the impeller portion in the embodiment of the present invention.
FIG. 4 is a schematic diagram of a filter assembly according to an embodiment of the present invention.
In the figure: 1-a supporting seat, 2-a transverse rotating rod, 3-an impeller, 4-a water inlet pipe, 5-a first bevel gear, 6-a second bevel gear, 7-an air pipe, 8-an air pump, 9-a first chamber, 10-a dust screen, 11-a second chamber, 12-a water discharge pipe, 13-a machine body, 14-a dirt cleaning port, 15-a filtering component, 16-a third chamber, 17-a turbulent flow hole, 18-a circular ring plate, 19-a first discharge pipe, 20-a second discharge pipe, 21-an arc-shaped stirring rod, 22-a coarse screen, 23-a vertical rotating pipe, 24-a supporting sleeve, 25-a water discharge port, 26-a blade, 27-an upper screen plate, 28-a lower screen plate, 29-a middle filter element and 30-a stirring component.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, a resource-saving sewage treatment apparatus includes a body 13, a third chamber 16 is disposed at a lower portion of the body 13, a second chamber 11 and a first chamber 9 are respectively disposed at an upper portion of the body 13, a support sleeve 24 is mounted on the body 13 in a middle of a top portion of the third chamber 16, a filter assembly 15 is mounted on the support sleeve 24 in the third chamber 16, a vertical rotation pipe 23 is rotatably mounted in the support sleeve 24, an upper end of the vertical rotation pipe 23 is connected to an impeller 3 through a gear transmission assembly, a water inlet pipe 4 is disposed at a top portion of the body 13 corresponding to the impeller 3, the impeller 3 can be pushed by feeding water through the water inlet pipe 4 and controlling water pressure, the vertical rotation pipe 23 is driven to rotate through the gear transmission assembly, a stirring assembly 30 is mounted at a lower end of the vertical rotation pipe 23 in the third chamber 16, a water body can be sufficiently stirred and primarily filtered through the stirring, an air pump 8 for introducing compressed air into the second chamber 11 is further installed in the first chamber 9, and the effect of adjusting the filtering efficiency can be achieved.
Further, the bottom of the second chamber 11 is a conical structure with the middle part inclined downwards, a lower water gap 25 is arranged on the vertical rotating pipe 23 at the bottom of the second chamber 11, sewage in the second chamber 11 through the lower water gap 25 enters the inner cavity of the vertical rotating pipe 23 from the lower water gap 25 and is discharged from the lower end of the vertical rotating pipe 23.
Furthermore, a plurality of dirt cleaning openings 14 are circumferentially distributed on the side wall of the machine body 13 on the upper side of the outer ring of the filtering component 15, a sealing cover is arranged on each dirt cleaning opening 14, and the upper surface of the filtering component 15 can be cleaned conveniently through the dirt cleaning openings 14; a drain pipe 12 communicated with the top of the third chamber 16 is further arranged on the side wall of the machine body 13, and the drain pipe 12 is used for discharging the treated water body; the bottom of the machine body 13 is further provided with a first discharge pipe 19 communicated with the third chamber 16, the first discharge pipe 19 is provided with a sealing cover, and the first discharge pipe 19 is used for discharging residual water and dirt.
Further, an air inlet of the air pump 8 is communicated with the outside, and a dust screen 10 is mounted on the air inlet of the air pump 8, so that the dust screen 10 plays a role in dust prevention; an air pipe 7 is installed on an air outlet of the air pump 8, and the other end of the air pipe 7 is communicated with the top of the second chamber 11.
Example 2
Referring to fig. 1-4, the difference between the present embodiment and embodiment 1 is:
in this embodiment, as shown in fig. 1 and 2, the stirring assembly 30 includes a circular ring plate 18, arc-shaped stirring rods 21, a coarse strainer 22 and a second discharge pipe 20, the bottom of the third chamber 16 is a semispherical structure, the circular ring plate 18 and the bottom of the third chamber 16 are matched and arranged, the lower end of the rotating pipe 23 is fixed on the top of the circular ring plate 18, the upper circumferential distribution of the circular ring plate 18 is provided with a plurality of interference flow holes 17 for disturbing the flow of water through the interference flow holes 17, one coarse strainer 22 is respectively installed on both sides of the circular ring plate 18, the coarse strainer 22 is a middle outward arc-shaped protruding structure (as shown in fig. 2), the coarse strainer 22 is a stainless steel metal mesh, the aperture size can be set as required, the lower end of the vertical rotating pipe 23 is communicated with the top of a space enclosed by the circular ring plate 18 and the two coarse strainers 22, the arc-shaped stirring rods 21 are further installed on both sides of the circular ring plate, the arc-shaped stirring rods 21 are of structures with the middle parts protruding outwards in an arc shape, the arc-shaped stirring rods 21 are located on the outer side of the coarse filter screen 22, the arc-shaped stirring rods 21 are circumferentially and uniformly distributed, staggered positions in the middle of the arc-shaped stirring rods 21 are converged and fixed together, and the outer ends of the arc-shaped stirring rods 21 are fixed on the circular ring plate 18; still the vertical second discharge pipe 20 of installing in the middle of the bottom of organism 13, the lower extreme of second discharge pipe 20 is equipped with sealed lid, the upper end of second discharge pipe 20 and the space bottom intercommunication that ring board 18 and two coarse strainer 22 enclose, just for sealed rotation between ring board 18 and the second discharge pipe 20, be used for promoting ring board 18 pivoted stability through setting up of second discharge pipe 20 to and do benefit to the filth discharge in the space that ring board 18 and two coarse strainer 22 enclose.
In this embodiment, as shown in fig. 1 and 3, the gear transmission assembly includes a support base 1, a traverse rod 2, a first bevel gear 5 and a second bevel gear 6, the first bevel gear 5 is fixedly installed at one end of the traverse rod 2, the support base 1 is rotatably installed at the other end of the traverse rod 2, the support base 1 is fixed on the cavity wall of the second chamber 11, the second bevel gear 6 is fixedly installed at the upper end of the vertical rotating pipe 23, and the first bevel gear 5 is in meshing connection with the second bevel gear 6; the impeller 3 is fixedly installed on the transverse rotating rod 2, the impeller 3 comprises a plurality of blades 26 (shown in figure 3) which are uniformly distributed in the circumferential direction and have rectangular sheet structures, the water inlet pipe 4 is arranged at a proper position on one side above the impeller 3, and the impeller 3 can be pushed to rotate through water flow.
In this embodiment, as shown in fig. 1 and 4, the filter assembly 15 is a conical structure with an outer ring inclined downward, the middle part of the filter assembly 15 is fixed on the support sleeve 24, and the outer ring of the filter assembly 15 is fixedly connected with the cavity wall of the third chamber 16; as shown in fig. 4, the filter assembly 15 includes an upper screen plate 27, a middle filter element 29 and a lower screen plate 28 which are arranged in sequence from top to bottom, the upper screen plate 27 and the lower screen plate 28 are both rigid support screens, and the pore size of the upper screen plate 27 is smaller than that of the lower screen plate 28; the middle filter element 29 comprises an ultrafiltration membrane, a polypropylene filter membrane and a silver-loaded fiber activated carbon filter screen which are sequentially arranged from top to bottom, the polypropylene filter membrane is made of polypropylene superfine fibers by hot melting and adhesion, belongs to a membrane material for deep filtration, and has the following characteristics: the filter has a series of apertures, high porosity, large pollutant carrying capacity, backflushing and high-temperature disinfection, and good pressure resistance; the water body is further thoroughly filtered and adsorbed by an ultrafiltration membrane and a silver-loaded fiber activated carbon filter screen.
This resources are saved's sewage treatment plant, when the practical application, has following outstanding advantage:
1) the sewage is conveyed from the water inlet pipe 4 to the second chamber 11, the impeller 3 can be pushed to rotate by means of water flow, and then the vertical rotating pipe 23 is driven to rotate through the gear transmission assembly, so that the energy consumption can be reduced;
2) sewage in the second chamber 11 enters an inner cavity of the vertical rotating pipe 23 from the water outlet 25, is discharged into a space defined by the annular plate 18 and the two coarse screens 22 from the lower end of the vertical rotating pipe 23, can be primarily filtered and stirred through the rotary coarse screens 22, has stirring and flow disturbing effects on the sewage through the arc-shaped stirring rods 21 and the flow disturbing holes 17, and improves the uniformity when liquid medicine is mixed; the arrangement of the second discharge pipe 20 is used for improving the stability of the rotation of the circular plate 18 and facilitating the discharge of dirt in the space enclosed by the circular plate 18 and the two coarse screens 22;
3) by arranging the filtering assembly 15 consisting of the upper screen plate 27, the middle filter element 29 and the lower screen plate 28 and particularly limiting the middle filter element 29, the sewage can be fully filtered and purified, and the treated sewage can be discharged through the drain pipe 12;
4) through the work of control air pump 8, can pressurize second chamber 11, do benefit to the faster water in the second chamber 11 and discharge to third chamber 16 from lower mouth of a river 25 for the water is faster passes through from filter assembly 15, and then plays the effect of controlling filter assembly 15's filtration efficiency.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (10)
1. The utility model provides a resources are saved's sewage treatment plant, includes organism (13), its characterized in that:
the lower part of the machine body (13) is provided with a third chamber (16), and the upper part of the machine body (13) is respectively provided with a second chamber (11) and a first chamber (9);
a support sleeve (24) is mounted on the machine body (13) in the middle of the top of the third chamber (16), a filter assembly (15) is mounted on the support sleeve (24) in the third chamber (16), and a vertical rotating pipe (23) is rotatably mounted in the support sleeve (24);
the upper end of the vertical rotating pipe (23) is connected with the impeller (3) through a gear transmission assembly, and the top of the machine body (13) is provided with a water inlet pipe (4) corresponding to the impeller (3);
the lower end of the vertical rotating pipe (23) is provided with a stirring component (30) in the third chamber (16);
an air pump (8) used for introducing compressed air into the second chamber (11) is further installed in the first chamber (9).
2. The resource-saving sewage treatment device according to claim 1, wherein the bottom of the second chamber (11) is of a conical structure with a downward middle slope, and a lower water gap (25) is arranged on the vertical rotating pipe (23) at the bottom of the second chamber (11).
3. The resource-saving sewage treatment device according to claim 2, wherein a plurality of sewage cleaning ports (14) are circumferentially distributed on the upper side of the outer ring of the filtering component (15) on the side wall of the machine body (13);
a drain pipe (12) communicated with the top of the third chamber (16) is also arranged on the side wall of the machine body (13);
the bottom of the machine body (13) is also provided with a first discharge pipe (19) communicated with the third chamber (16).
4. The resource-saving sewage treatment device according to claim 3, wherein the air inlet of the air pump (8) is communicated with the outside, and a dust screen (10) is installed on the air inlet of the air pump (8);
an air pipe (7) is installed on an air outlet of the air pump (8), and the other end of the air pipe (7) is communicated with the top of the second chamber (11).
5. The resource-saving sewage treatment apparatus according to any one of claims 1 to 4, wherein said stirring assembly (30) comprises a circular plate (18), an arc-shaped stirring rod (21), a coarse screen (22) and a second discharge pipe (20);
the bottom of the third chamber (16) is of a hemispherical structure, the circular ring plate (18) is matched with the bottom of the third chamber (16), the lower end of the rotating pipe (23) is fixed at the top of the circular ring plate (18), and a plurality of interference flow holes (17) are formed in the circular ring plate (18) in a circumferential distribution manner;
two sides of the circular ring plate (18) are respectively provided with a coarse strainer (22) in a matching way, and the lower end of the vertical rotating pipe (23) is communicated with the top of a space enclosed by the circular ring plate (18) and the two coarse strainers (22);
and a plurality of arc-shaped stirring rods (21) are respectively arranged on two sides of the circular ring plate (18).
6. The resource-saving sewage treatment plant according to claim 5, wherein the coarse screen (22) is a structure with an arc-shaped projection at the middle part towards the outside, and the coarse screen (22) is a stainless steel metal net;
arc puddler (21) are the outside arc protruding structure in middle part, just arc puddler (21) are located the outside of coarse strainer (22), and are a plurality of arc puddler (21) are circumference evenly distributed, and are a plurality of the middle staggered arrangement of arc puddler (21) collects fixedly together, and is a plurality of the outer end of arc puddler (21) is fixed in on ring board (18).
7. The resource-saving sewage treatment device according to claim 6, wherein a second discharge pipe (20) is vertically installed in the middle of the bottom of the machine body (13), the upper end of the second discharge pipe (20) is communicated with the bottom of a space enclosed by the circular ring plate (18) and the two coarse screens (22), and the circular ring plate (18) and the second discharge pipe (20) are in sealed rotation.
8. The resource-saving sewage treatment plant according to claim 5, wherein the gear transmission assembly comprises a support base (1), a traverse rod (2), a first bevel gear (5) and a second bevel gear (6);
a first bevel gear (5) is fixedly arranged at one end of the transverse rotating rod (2), a supporting seat (1) is rotatably arranged at the other end of the transverse rotating rod (2), and the supporting seat (1) is fixed on the wall of the second cavity (11);
and a second bevel gear (6) is fixedly arranged at the upper end of the vertical rotating pipe (23), and the first bevel gear (5) is in meshed connection with the second bevel gear (6).
9. The resource-saving sewage treatment device according to claim 8, wherein the impeller (3) is fixed on the cross bar (2) and the impeller (3) comprises a plurality of blades (26) with rectangular sheet structures which are uniformly distributed in the circumferential direction.
10. The resource-saving sewage treatment device according to claim 8, wherein the filtering component (15) is a conical structure with an outer ring inclined downwards, the middle part of the filtering component (15) is fixed on the supporting sleeve (24), and the outer ring of the filtering component (15) is fixedly connected with the wall of the third chamber (16);
the filter assembly (15) comprises an upper screen plate (27), a middle filter element (29) and a lower screen plate (28) which are arranged from top to bottom in sequence;
the upper screen plate (27) and the lower screen plate (28) are both rigid support screens, and the pore diameter of the upper screen plate (27) is smaller than that of the lower screen plate (28);
the middle filter element (29) comprises an ultrafiltration membrane, a polypropylene filter membrane and a silver-loaded fiber activated carbon filter screen which are arranged from top to bottom in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010052084.9A CN111204898B (en) | 2020-01-17 | 2020-01-17 | Resource-saving sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010052084.9A CN111204898B (en) | 2020-01-17 | 2020-01-17 | Resource-saving sewage treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN111204898A true CN111204898A (en) | 2020-05-29 |
| CN111204898B CN111204898B (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010052084.9A Expired - Fee Related CN111204898B (en) | 2020-01-17 | 2020-01-17 | Resource-saving sewage treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452211A (en) * | 2022-01-28 | 2022-05-10 | 深圳泰和智能医疗科技有限公司 | Dispensing filter and dispensing method thereof |
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2020
- 2020-01-17 CN CN202010052084.9A patent/CN111204898B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| US20110226683A1 (en) * | 2010-03-17 | 2011-09-22 | Chi-Hsueh Richard | Sewage treatment system |
| CN106345156A (en) * | 2016-09-28 | 2017-01-25 | 江苏华兴电气科技有限公司 | Mechanical filter for chromium wastewater treatment integrated equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452211A (en) * | 2022-01-28 | 2022-05-10 | 深圳泰和智能医疗科技有限公司 | Dispensing filter and dispensing method thereof |
| CN114452211B (en) * | 2022-01-28 | 2023-10-03 | 深圳泰和智能医疗科技有限公司 | Dispensing filter and dispensing method thereof |
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| Publication number | Publication date |
|---|---|
| CN111204898B (en) | 2022-06-10 |
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