CN213475667U - Multistage organic wastewater treatment equipment - Google Patents
Multistage organic wastewater treatment equipment Download PDFInfo
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- CN213475667U CN213475667U CN202022174258.7U CN202022174258U CN213475667U CN 213475667 U CN213475667 U CN 213475667U CN 202022174258 U CN202022174258 U CN 202022174258U CN 213475667 U CN213475667 U CN 213475667U
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Abstract
The utility model relates to the technical field of wastewater treatment equipment, and discloses multistage organic wastewater treatment equipment, which comprises a filtering tank, a purifying tank and a sterilizing tank which are connected with each other, wherein a plurality of layers of filter screens for filtering solid particles in wastewater are arranged in the filtering tank; a centrifugal cylinder is arranged in the purification tank, and water outlet holes are densely distributed on the side wall of the centrifugal cylinder; a storage tank is arranged at the top of the purification tank, a flocculating agent is filled in the storage tank, and a material guide pipe is connected between the storage tank and the purification tank; a first water pump is arranged between the filtering tank and the purifying tank, and the wastewater and the flocculating agent can be mixed in a centrifugal cylinder in the purifying tank; a second water pump is arranged between the purification tank and the sterilization tank, and a plurality of ultraviolet sterilization lamps are arranged on the inner wall of the sterilization tank. After the organic wastewater is sequentially filtered by the filter tank, purified by the purification tank and sterilized by the sterilization tank, harmful substances in the organic wastewater are basically removed, and a better treatment effect is realized.
Description
Technical Field
The utility model relates to a waste water treatment equipment technical field especially relates to a multistage organic waste water treatment equipment.
Background
With the development of industry, the amount of wastewater produced is enormous. The waste water contains industrial production materials, intermediate products and products which are lost along with water and pollutants generated in the production process. Because the waste water contains a large amount of particles which are not dissolved in water and organic pollutants which are partially dissolved in water, if the waste water is directly discharged to the outside, the environment is polluted, and the human health is influenced. Therefore, in order to satisfy the reduction of environmental damage, the wastewater must be treated before it can be discharged.
In the process of treating wastewater in the prior art, a flocculating agent is generally mixed with the wastewater, and harmful substances in the wastewater react with the flocculating agent to generate precipitates, so that the wastewater is treated; however, the wastewater is treated only by flocculation and sedimentation, the treatment process is single, and harmful substances such as bacteria in the wastewater cannot be treated, so that the treatment effect on the wastewater is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multistage organic wastewater treatment equipment to improve the treatment effect to waste water.
In order to achieve the above purpose, the basic scheme of the utility model is as follows: the multistage organic wastewater treatment equipment comprises a filtering tank, a purifying tank and a sterilizing tank which are connected with each other, wherein a water inlet is formed in the top of the filtering tank, and a plurality of layers of filter screens for filtering solid particles in wastewater are arranged in the filtering tank; a centrifugal cylinder is arranged in the purification tank, and water outlet holes are densely distributed on the side wall of the centrifugal cylinder; a storage tank is mounted at the top of the purification tank, a flocculating agent is filled in the storage tank, and a material guide pipe for guiding the flocculating agent into the purification tank is connected between the storage tank and the purification tank; a first water pump for guiding the wastewater in the filtering tank into the purifying tank is arranged between the filtering tank and the purifying tank, and the wastewater and a flocculating agent can be mixed in a centrifugal cylinder in the purifying tank; install the aqueduct in the retort, aqueduct end-to-end connection has the drain pipe that runs through the retort, the inner wall of retort is equipped with a plurality of ultraviolet germicidal lamps, and ultraviolet germicidal lamp encloses and closes around the aqueduct, install the second water pump between purification tank and the retort, the second water pump is used for with the leading-in aqueduct of the water in the purification tank.
Further, the bottom of the purification tank is provided with a driving assembly for driving the centrifugal cylinder to rotate, the driving assembly comprises a driving motor arranged below the purification tank, an output shaft of the driving motor is coaxially connected with a rotating shaft, and the rotating shaft extends into the purification tank and is fixedly connected with the bottom of the centrifugal cylinder.
Further, slidable mounting has the guide cylinder that both ends are open structure in the centrifuge tube, the upper end of guide cylinder is installed with the horizontally extension rod, the extension rod extends to the purifying tank inner wall, and sets up on the purifying tank inner wall with extension rod sliding fit's spacing spout, the outer wall of guide cylinder has seted up confined curve spout, the centrifuge tube inner wall install with curve spout sliding fit's slider.
Furthermore, a material scraping part is formed on the outer wall of the guide cylinder and is tightly attached to the inner wall of the centrifugal cylinder.
Further, the aperture of the filtering holes of the filtering screens is sequentially reduced from top to bottom, a filtering material for adsorbing organic pollutants is filled between the adjacent filtering screens, and the filtering material is a mixture consisting of porous silicic acid balls and carbon fiber balls.
Furthermore, the water guide pipe is spiral, and the spiral direction of the water guide pipe extends from the top of the sterilization tank to the bottom of the sterilization pipe.
Compared with the prior art, the scheme has the beneficial effects that:
after the organic wastewater is filtered by each layer of filter screen, solid particles in the organic wastewater are filtered for multiple times, and part of organic matters in the organic wastewater are adsorbed by the filter material in the process of flowing through the filter screen; the organic wastewater after the primary treatment of the filter tank enters a centrifugal cylinder of the purification tank to be mixed with a flocculating agent, and the harmful substances in the organic wastewater are flocculated and settled; the second water pump guides the water in the purification tank into the sterilization tank, and the water is discharged after the sterilization treatment of ultraviolet light; after the organic wastewater is subjected to multi-stage treatment, the purification effect of the water body can be effectively improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a filter tank according to the present invention;
FIG. 3 is a schematic cross-sectional view of the purification tank of the present invention;
fig. 4 is a schematic structural view of a material guiding cylinder of the present invention;
fig. 5 is a schematic sectional view of the sterilization tank of the present invention.
Reference numerals in the drawings of the specification include: the device comprises a filter tank 1, a water inlet 11, a filter screen 2, a filter material 21, a first water pump 3, a first water pipe 31, a second water pipe 32, a purification tank 4, supporting legs 41, a base 42, a driving motor 43, a coupler 44, a material storage tank 5, a material guide pipe 51, a flow regulating valve 52, a centrifugal cylinder 6, a water outlet hole 61, a slide block 62, a rotating shaft 63, a material guide cylinder 7, a curve chute 71, an extension rod 72, a second water pump 8, a first liquid guide pipe 81, a second liquid guide pipe 82, a sterilization tank 9, a water guide pipe 91, an ultraviolet sterilization lamp 92 and a water discharge pipe 93.
Detailed Description
The invention will be described in further detail by means of specific embodiments with reference to the accompanying drawings:
example (b):
multistage organic wastewater treatment equipment, as shown in fig. 1 and 2, including interconnect's filtration jar 1, purification tank 4 and sterilization tank 9, filter 1 tops of jar and seted up water inlet 11, be provided with the multilayer in the filtration jar 1 and be used for filtering the filter screen 2 of the solid particle in the waste water, the aperture of the filtration pore of filter screen 2 reduces from top to bottom in proper order, and it has the filter material 21 that is used for adsorbing organic pollutant to fill between the adjacent filter screen 2, filter material 21 is the mixture that porous silicic acid ball and carbon fiber ball are constituteed.
As shown in fig. 1 and 3, a first water pump 3 for introducing the wastewater in the filtration tank 1 into the purification tank 4 is installed between the filtration tank 1 and the purification tank 4, a first water pipe 31 is connected between one end of the first water pump 3 and the filtration tank 1, and a second water pipe 32 is connected between the other end of the first water pump 3 and the purification tank 4. A base 42 is arranged below the purification tank 4, and a supporting leg 41 is connected between the base 42 and the bottom of the purification tank 4; the storage tank 5 is installed at the top of the purification tank 4, the flocculant is filled in the storage tank 5, a material guide pipe 51 used for guiding the flocculant into the purification tank 4 is connected between the storage tank 5 and the purification tank 4, and a flow regulating valve 52 is installed on the material guide pipe 51.
As shown in fig. 1, 3 and 4, a centrifugal cylinder 6 is installed in the purification tank 4, and water outlet holes 61 are densely distributed on the side wall of the centrifugal cylinder 6; the bottom of the purification tank 4 is provided with a driving component for driving the centrifugal cylinder 6 to rotate, the driving component comprises a driving motor 43 arranged below the purification tank 4, an output shaft of the driving motor 43 is coaxially connected with a rotating shaft 63 through a coupler 44, and the rotating shaft 63 extends into the purification tank 4 and is fixedly connected with the bottom of the centrifugal cylinder 6. A guide cylinder 7 with two open ends is slidably mounted in the centrifugal cylinder 6, a horizontal extension rod 72 is mounted at the upper end of the guide cylinder 7, the extension rod 72 extends to the inner wall of the purification tank 4, and a limit chute in sliding fit with the extension rod 72 is formed in the inner wall of the purification tank 4; a scraping part is formed on the outer wall of the guide cylinder 7 and is tightly attached to the inner wall of the centrifugal cylinder 6; the outer wall of the guide cylinder 7 is provided with a closed curve chute 71, and the inner wall of the centrifugal cylinder 6 is provided with a slide block 62 which is in sliding fit with the curve chute 71.
As shown in fig. 1 and 5, a second water pump 8 is installed between the purification tank 4 and the sterilization tank 9, a first liquid guide pipe 81 is connected between one end of the second water pump 8 and the purification tank 4, and a second liquid guide pipe 82 is connected between the other end of the second water pump 8 and the sterilization tank 9; a water guide pipe 91 is arranged in the sterilization tank 9, the top of the water guide pipe 91 is connected with one end of the second liquid guide pipe 82 extending into the sterilization tank 9, the water guide pipe 91 is spiral, the spiral direction of the water guide pipe 91 extends from the top of the sterilization tank 9 to the bottom of the sterilization pipe, and the tail end of the water guide pipe 91 is connected with a water discharge pipe 93 penetrating through the sterilization tank 9; the inner wall of the sterilizing tank 9 is provided with a plurality of ultraviolet sterilizing lamps 92, and the ultraviolet sterilizing lamps 92 surround the water guide pipe 91; the second water pump 8 is used for guiding the water in the purification tank 4 into the water guide pipe 91 through the first liquid guide pipe 81 and the second water pump 8 in sequence, and the water is sterilized by ultraviolet rays of the ultraviolet sterilizing lamp 92 in the process of flowing through the water guide pipe 91 and then is discharged outwards through the water discharge pipe 93.
The specific implementation mode of the scheme is as follows:
injecting organic wastewater to be treated into the filter tank 1 from a water inlet 11 at the top of the filter tank 1, filtering the organic wastewater by each layer of filter screen 2, and filtering solid particles in the organic wastewater for multiple times, wherein part of organic matters in the organic wastewater are adsorbed by a filter material 21 in the process of flowing through the filter screen 2; organic waste water through the preliminary treatment of filter tank 1 is leading-in the centrifuge bowl 6 in the purifying tank 4 through first water pipe 31, second water pipe 32 in proper order under the effect of first water pump 3, simultaneously, in the flocculating agent in the storage tank 5 pours into the centrifuge bowl 6 in the purifying tank 4 into through passage 51, flocculating agent and organic waste water intermix to the flocculating agent is flocculated, is subsided with the harmful substance in the organic waste water, thereby carries out purification treatment once more to waste water.
Synchronously, the driving motor 43 drives the centrifugal cylinder 6 to rotate through the rotating shaft 63, the slide block 62 on the inner wall of the centrifugal cylinder 6 slides along the curve chute 71 on the outer wall of the guide cylinder 7 in the rotating process of the centrifugal cylinder 6, so as to drive the guide cylinder 7 to slide up and down relative to the centrifugal cylinder 6, so as to alternately close and open the water outlet 61 on the side wall of the centrifugal cylinder 6, so that the flocculant and the organic wastewater are fully mixed and precipitate is generated, the precipitate and the water body are separated from each other under the action of the centrifugal force of the centrifugal cylinder 6, the water body is thrown out of the centrifugal cylinder 6 through the water outlet 61, the precipitate is attached to the inner wall of the centrifugal cylinder 6 under the action of the centrifugal force, and in the up-and-down sliding process of the guide cylinder 7, the precipitate attached to the inner wall of the centrifugal cylinder 6 is scraped by the scraping part on the outer.
The water treated by the water purifying tank is guided into the water guide pipe 91 through the first liquid guide pipe 81 and the second water pump 8 in sequence, and the water is sterilized by ultraviolet rays of the ultraviolet sterilizing lamp 92 in the process of flowing through the water guide pipe 91 and then is discharged outwards through the water discharge pipe 93, so that the multistage treatment of the organic wastewater is finally completed, and the treatment effect of the wastewater is effectively improved.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. Multistage organic wastewater treatment equipment which is characterized in that: the device comprises a filtering tank, a purifying tank and a sterilizing tank which are connected with each other, wherein a water inlet is formed in the top of the filtering tank, and a plurality of layers of filter screens for filtering solid particles in the wastewater are arranged in the filtering tank; a centrifugal cylinder is arranged in the purification tank, and water outlet holes are densely distributed on the side wall of the centrifugal cylinder; a storage tank is mounted at the top of the purification tank, a flocculating agent is filled in the storage tank, and a material guide pipe for guiding the flocculating agent into the purification tank is connected between the storage tank and the purification tank; a first water pump for guiding the wastewater in the filtering tank into the purifying tank is arranged between the filtering tank and the purifying tank, and the wastewater and a flocculating agent can be mixed in a centrifugal cylinder in the purifying tank; install the aqueduct in the retort, aqueduct end-to-end connection has the drain pipe that runs through the retort, the inner wall of retort is equipped with a plurality of ultraviolet germicidal lamps, and ultraviolet germicidal lamp encloses and closes around the aqueduct, install the second water pump between purification tank and the retort, the second water pump is used for with the leading-in aqueduct of the water in the purification tank.
2. The multistage organic wastewater treatment plant according to claim 1, characterized in that: the purifying tank is characterized in that a driving assembly used for driving the centrifugal cylinder to rotate is installed at the bottom of the purifying tank, the driving assembly comprises a driving motor installed below the purifying tank, an output shaft of the driving motor is coaxially connected with a rotating shaft, and the rotating shaft extends into the purifying tank and is fixedly connected with the bottom of the centrifugal cylinder.
3. The multistage organic wastewater treatment plant according to claim 2, characterized in that: sliding mounting has the guide cylinder that both ends are open structure in the centrifuge bowl, the upper end of guide cylinder is installed the horizontally extension rod, the extension rod extends to the purifying tank inner wall, and set up on the purifying tank inner wall with extension rod sliding fit's spacing spout, the outer wall of guide cylinder has seted up confined curve spout, the centrifuge bowl inner wall is installed with curve spout sliding fit's slider.
4. The multistage organic wastewater treatment plant according to claim 3, characterized in that: and a scraping part is formed on the outer wall of the guide cylinder and is tightly attached to the inner wall of the centrifugal cylinder.
5. The multistage organic wastewater treatment plant according to claim 1, characterized in that: the aperture of the filtering holes of the filtering net is sequentially reduced from top to bottom, a filtering material used for adsorbing organic pollutants is filled between the adjacent filtering nets, and the filtering material is a mixture consisting of porous silicic acid balls and carbon fiber balls.
6. The multistage organic wastewater treatment plant according to claim 1, characterized in that: the water guide pipe is spiral, and the spiral direction of the water guide pipe extends from the top of the sterilization tank to the bottom of the sterilization pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174258.7U CN213475667U (en) | 2020-09-28 | 2020-09-28 | Multistage organic wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174258.7U CN213475667U (en) | 2020-09-28 | 2020-09-28 | Multistage organic wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213475667U true CN213475667U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022174258.7U Active CN213475667U (en) | 2020-09-28 | 2020-09-28 | Multistage organic wastewater treatment equipment |
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|---|---|
| CN (1) | CN213475667U (en) |
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2020
- 2020-09-28 CN CN202022174258.7U patent/CN213475667U/en active Active
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