CN111517543A - Sewage treatment plant for green building - Google Patents
Sewage treatment plant for green building Download PDFInfo
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- CN111517543A CN111517543A CN202010389961.1A CN202010389961A CN111517543A CN 111517543 A CN111517543 A CN 111517543A CN 202010389961 A CN202010389961 A CN 202010389961A CN 111517543 A CN111517543 A CN 111517543A
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- annular
- drainage
- pipe
- aeration
- box body
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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
- C02F7/00—Aeration of stretches of water
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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
Abstract
The invention discloses a sewage treatment device for a green building, and particularly relates to the technical field of sewage treatment, which comprises a box body, wherein the top of the box body is provided with a water inlet pipe, the bottom end of one side of the box body is provided with a water outlet pipe, the water inlet pipe and the water outlet pipe are both communicated with the box body, an aeration type drainage mechanism is arranged in an inner cavity of the box body, and a material conveying mechanism is arranged at the bottom of the aeration type drainage mechanism; the aeration type drainage mechanism comprises a drainage disc, the drainage disc is fixedly installed on the side wall of the inner cavity of the box body, a plurality of groups of annular net plates are embedded in the inner circumferential surface of the drainage disc from top to bottom, and an aeration frame is arranged on the outer circumferential surface of the drainage disc. According to the invention, by arranging the multistage aeration type drainage mechanism and the material conveying mechanism, silt mixed in water can be screened and collected, and then the screened silt with different particle sizes can be classified for use according to actual construction requirements, so that building material resources are utilized to the maximum extent, and meanwhile, the waste of water resources is reduced.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device for a green building.
Background
Along with the rapid development of urban construction, various building sites are numerous and numerous, the building sites usually need to use a large amount of water resources to mix materials or cleaning equipment, but can also produce a large amount of sewage mixed with silt at the same time, most of the sewage is directly discharged without being reused, so that the environment is polluted, the water resources are greatly wasted, and the reutilization rate of building materials is low.
Disclosure of Invention
In order to overcome the above defects in the prior art, the embodiment of the invention provides a sewage treatment device for green buildings, and the technical problems to be solved by the invention are as follows: how to recycle and reuse sewage mixed with silt and produced by mixed material/cleaning equipment on a construction site by using water resources to the maximum extent.
In order to achieve the purpose, the invention provides the following technical scheme: a sewage treatment device for green buildings comprises a box body, wherein a water inlet pipe is arranged at the top of the box body, a water outlet pipe is arranged at the bottom end of one side of the box body, the water inlet pipe and the water outlet pipe are communicated with the box body, an aeration type drainage mechanism is arranged in an inner cavity of the box body, and a material conveying mechanism is arranged at the bottom of the aeration type drainage mechanism;
the aeration type drainage mechanism comprises a drainage disc which is fixedly arranged on the side wall of the inner cavity of the box body, a plurality of groups of annular screen plates are embedded in the inner circumferential surface of the drainage disc from top to bottom, an aeration frame is arranged on the outer circumferential surface of the drainage disc and comprises a plurality of groups of annular pipes and communicating pipes, and each group of communicating pipes is provided with four communicating pipes, two adjacent groups of annular pipes are communicated through the four communicating pipes, the annular tubes and the annular net plates are arranged in one-to-one correspondence, a cavity is arranged between one side of the annular net plate facing the peripheral surface of the drainage disc and the drainage disc, a plurality of aeration branch pipes are uniformly distributed on the inner circumferential surface of the annular pipe in an annular manner, one ends of the aeration branch pipes far away from the annular pipe penetrate through the drainage disc and extend into the cavity, an air pump is arranged outside the box body, an air outlet end of the air pump is connected with an air delivery pipe, and one end of the air delivery pipe penetrates through the box body and is communicated with a communicating pipe at a corresponding position;
defeated feed mechanism is including being the feed cylinder that the tilt up set up with the box, the feed cylinder bottom runs through the box to extend to inside the box, the top bottom of feed cylinder is connected with row material pipe and bottom top is connected with the inlet pipe, the top of inlet pipe is linked together with the bottom of drainage dish, feed cylinder bottom face fixed mounting has driving motor, the inside supporting defeated material spiral that is equipped with of feed cylinder, driving motor's output shaft tip runs through feed cylinder top face to be connected with defeated material helical drive, the position department that feed cylinder bottom corresponds the inlet pipe runs through to be inlayed and is equipped with the filter screen, the helical blade of defeated material spiral sets up to network structure.
The implementation mode is as follows: when the sewage treatment device is used, sewage is directly conveyed into the box body from the water inlet pipe and collected at the bottom of the drainage disc, gas conveyed by the air pump is simultaneously sprayed into the cavity from the aeration branch pipes on the inner sides of the groups of annular pipes, and along with the increase of the gas in the cavity, the gas enters the box body from the holes in the annular net plates, on one hand, the holes in the annular net plates can be prevented from being blocked by silt mixed in water, on the other hand, the silt mixed in water can enter the material conveying cylinder along with the water, the silt is prevented from remaining in the drainage disc, and after the sewage mixed with the silt enters the material conveying cylinder, the driving motor drives the material conveying screw to convey the silt filtered by the filter screen to the discharge pipe at the top end of the material conveying cylinder at the corresponding position for discharge and collection, in the process, the helical blades of the reticular structure can enable the water and the intercepted silt to rotate along with, the water can flow downwards through the spiral blade of the net-shaped structure on the material conveying spiral and flows out through the filter screen, and the filtered water enters the next stage of aeration type drainage mechanism through the filter screen.
In a preferred embodiment, the outer circumferential surface of the drainage plate is provided with an annular caulking groove at a position corresponding to the annular screen plate, the annular pipe is embedded and installed inside the annular caulking groove, a through hole is formed in the annular caulking groove at a position corresponding to the aeration branch pipe, and the aeration branch pipe is penetratingly arranged inside the through hole, so that the stability of the aeration frame during installation can be greatly improved.
In a preferred embodiment, the aeration type drainage mechanisms are provided with a plurality of groups, a transition pipe is arranged between the aeration frames of two adjacent groups of aeration type drainage mechanisms, and two ends of the transition pipe are respectively communicated with the communicating pipes at corresponding positions, so that the aeration type drainage mechanisms can be simultaneously controlled by one air pump to normally work.
In a preferred embodiment, an annular baffle plate is obliquely arranged on the inner circumferential surface of the drainage disc corresponding to the upper part of the annular screen plate, the top end of the annular baffle plate is fixedly connected with the inner circumferential surface of the drainage disc, a cushion block is arranged between the annular baffle plate and the inner circumferential surface of the drainage disc, water mixed with silt flows down along the annular baffle plate on the inner circumferential surface of the drainage disc, the annular screen plate is only submerged along with the rising of the water level in the drainage disc, the annular screen plate cannot directly impact the annular screen plate along the obliquely arranged annular baffle plate, and the cushion block is arranged to support the annular baffle plate.
In a preferred embodiment, defeated material mechanism is provided with the multiunit, and sets up with aeration type drainage mechanism one-to-one, the multiunit defeated material mechanism is personally submitted the annular distribution along the periphery of box, and lies in the slope and be equipped with the support frame between the defeated feed cylinder of box outside and the box outer wall, the support frame both ends respectively with defeated feed cylinder and box fixed connection to ensure the stability of box placing the in-process, avoid turning on one's side because of the focus is unstable, and the top of defeated feed cylinder can be supported in the setting of support frame.
In a preferred embodiment, the aperture of the plurality of groups of annular net plates, the plurality of groups of filter screens and the net-shaped helical blades of the material conveying helix is sequentially reduced from top to bottom, so that silt mixed in water can be screened and collected, and then the screened silt with different particle sizes can be classified for use according to actual construction requirements, so that building material resources and water resources are utilized to the maximum extent.
In a preferred embodiment, one end of the conveying screw, which is far away from the driving motor, is movably connected with the bottom end face of the inner cavity of the conveying cylinder through a bearing, a sealing ring is fixedly sleeved at the bottom end of the outer peripheral surface of the conveying screw, and one side of the sealing ring, which faces the bottom end face of the inner cavity of the conveying cylinder, is attached to the bottom end face of the inner cavity of the conveying cylinder, so that water is prevented from permeating into the joint of the bearing and the conveying screw, and corrosion is easily caused after long-term use.
In a preferred embodiment, the bottom of the box body is provided with a universal wheel with a self-locking structure, so that adjustment can be performed conveniently according to the actual construction position, and the water outlet pipe is provided with a water pump for controlling the on-off of water flow in the water outlet pipe.
The invention has the technical effects and advantages that:
the invention can directly convey sewage into the box body from the water inlet pipe and collect the sewage at the bottom of the drainage disc by arranging the multi-stage aeration type drainage mechanism and the material conveying mechanism, gas conveyed by the air pump is simultaneously sprayed into the cavity from the aeration branch pipes on the inner sides of the groups of annular pipes, the gas enters the box body from the holes on the annular net plates along with the increase of the gas in the cavity, on one hand, silt mixed in water can be prevented from blocking the holes on the annular net plates, on the other hand, the silt mixed in water can enter the material conveying cylinder along with the water, the silt is prevented from remaining in the drainage disc, after the sewage mixed with the silt enters the material conveying cylinder, the driving motor drives the material conveying screw to convey the silt filtered by the filter screen to the discharge pipe at the top end of the material conveying cylinder at the corresponding position for discharging and collecting, and the water can flow downwards through the spiral blades of the net-shaped structure on the material, and the filter screen is penetrated to enter the next stage aeration type drainage mechanism, so that the sediment mixed in the water can be screened and collected layer by layer, then the screened sediment with different particle sizes can be classified and used according to actual construction requirements, so that the building material resources are utilized to the maximum extent, and meanwhile, the waste of water resources is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention.
Fig. 3 is an enlarged view of portion B of fig. 1 according to the present invention.
Fig. 4 is an enlarged view of the portion C of fig. 3 according to the present invention.
Fig. 5 is a partial cross-sectional view of a drainage tray of the present invention.
FIG. 6 is a bottom view of the drainage tray of the present invention.
Fig. 7 is a schematic structural view of the aeration frame of the present invention.
Fig. 8 is a schematic view of an assembly structure of the annular pipe and the aeration branch pipes according to the present invention.
The reference signs are: 1 box body, 2 drainage plates, 3 aeration frames, 31 annular pipes, 32 communicating pipes, 33 aeration branch pipes, 4 transition pipes, 5 air pumps, 6 air pipes, 7 material conveying mechanisms, 71 material conveying cylinders, 72 driving motors, 73 material discharging pipes, 74 material conveying pipes, 75 material conveying spirals, 76 filter screens, 77 sealing rings, 8 annular baffles, 9 annular net plates, 10 water inlet pipes, 11 water outlet pipes, 12 water pumps, 13 universal wheels, 14 supporting frames, 15 cushion blocks, 16 annular caulking grooves, 17 through holes and 18 cavities.
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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a sewage treatment device for a green building, which comprises a box body 1, wherein the top of the box body 1 is provided with a water inlet pipe 10, the bottom end of one side of the box body is provided with a water outlet pipe 11, the water inlet pipe 10 and the water outlet pipe 11 are both communicated with the box body 1, the inner cavity of the box body 1 is provided with an aeration type drainage mechanism, and the bottom of the aeration type drainage mechanism is provided with a material conveying mechanism 7;
the aeration type drainage mechanism comprises a drainage disc 2, the drainage disc 2 is fixedly arranged on the side wall of an inner cavity of a box body 1, a plurality of groups of annular screen plates 9 are embedded in the inner circumferential surface of the drainage disc 2 from top to bottom, an aeration frame 3 is arranged on the outer circumferential surface of the drainage disc 2, the aeration frame 3 comprises a plurality of groups of annular pipes 31 and communication pipes 32, four communication pipes 2 are arranged in each group, two adjacent groups of annular pipes 31 are communicated with each other through four communication pipes 32, the annular pipes 31 and the annular screen plates 9 are arranged in a one-to-one correspondence manner, a cavity 18 is arranged between one side of the annular screen plates 9 facing the outer circumferential surface of the drainage disc 2 and the drainage disc 2, a plurality of aeration branch pipes 33 are uniformly distributed in an annular shape on the inner circumferential surface of the annular pipes 31, one ends, far away from the annular pipes 31, of the aeration branch pipes 33 penetrate through the drainage disc 2 and extend, one end of the gas pipe 6 penetrates through the box body 1 and is communicated with the communicating pipe 32 at the corresponding position;
defeated material mechanism 7 is including being the feed cylinder 71 that the tilt up set up with box 1, feed cylinder 71 bottom runs through box 1 to extend to inside the box 1, the top bottom of feed cylinder 71 is connected with row material pipe 73 and the bottom top is connected with inlet pipe 74, the top of inlet pipe 74 is linked together with the bottom of drainage dish 2, feed cylinder 71 bottom face fixed mounting has driving motor 72, the inside supporting defeated material spiral 75 that is equipped with of feed cylinder 71, driving motor 72's output shaft tip runs through feed cylinder 71 top face to be connected with defeated material spiral 75 transmission, the position department that corresponds inlet pipe 74 bottom of feed cylinder 71 runs through and inlays and be equipped with filter screen 76, defeated material spiral 75's helical blade sets up to network structure.
The peripheral surface of the drainage plate 2 is provided with an annular caulking groove 16 corresponding to the position of the annular screen plate 9, the annular pipe 31 is embedded and installed in the annular caulking groove 16, a through hole 17 is arranged in the annular caulking groove 16 corresponding to the position of the aeration branch pipe 33, and the aeration branch pipe 33 penetrates through the through hole 17.
The aeration type drainage mechanisms are provided with a plurality of groups, a transition pipe 4 is arranged between the aeration frames of two adjacent groups of aeration type drainage mechanisms, and two ends of the transition pipe 4 are respectively communicated with the communicating pipes 32 at corresponding positions.
An annular baffle 8 is obliquely arranged on the inner circumferential surface of the drainage disc 2 above the annular net plate 9, the top end of the annular baffle 8 is fixedly connected with the inner circumferential surface of the drainage disc 2, and a cushion block 15 is arranged between the annular baffle 8 and the inner circumferential surface of the drainage disc 2.
Defeated material mechanism 7 is provided with the multiunit, and sets up with aeration type drainage mechanism one-to-one, the multiunit defeated material mechanism 7 is the annular distribution along the periphery of box 1, and lies in the slope between the defeated feed cylinder 71 of box 1 outside and the box 1 outer wall and be equipped with support frame 14, support frame 14 both ends respectively with defeated feed cylinder 71 and box 1 fixed connection.
The aperture of the plurality of groups of the annular net plate 9, the filter screen 76 and the mesh-structured helical blades of the material conveying helix 75 is reduced from top to bottom in sequence.
One end of the feed delivery screw 75, which is far away from the driving motor 72, is movably connected with the bottom end surface of the inner cavity of the feed delivery cylinder 71 through a bearing, a sealing ring 77 is fixedly sleeved at the bottom end of the outer peripheral surface of the feed delivery screw 75, and one side of the sealing ring 77, which faces the bottom end surface of the inner cavity of the feed delivery cylinder 71, is attached to the bottom end surface of the inner cavity of the feed delivery cylinder 71.
The bottom of the box body 1 is provided with a universal wheel 13 with a self-locking structure, and the water outlet pipe 11 is provided with a water pump 12.
As shown in fig. 1 to 8, the embodiment specifically is: when the sewage mixed with silt and generated by a mixed material/cleaning device using water resources on a construction site is required to be treated, the sewage is directly conveyed into the box body 1 from the water inlet pipe 10, the sewage entering the box body 1 is converged at the bottom of the drainage disc 2 under the action of the drainage disc 2 at the top end of the inner cavity of the box body 1 and enters the conveying cylinder 71 from the feeding pipe 74, in the process, the water mixed with the silt flows down along the annular baffle plate 8 on the inner circumferential surface of the drainage disc 2, the annular screen plate 9 is only submerged along with the rising of the water level in the drainage disc 2 and cannot directly impact the annular screen plate 9 along the downward inclined annular baffle plate 8, and when the water mixed with the silt and does not pass through the annular screen plate 9 at the corresponding position, the gas conveyed by the gas pump 5 sequentially enters the communicating pipe 32 on the aeration frame 3 through the gas conveying pipe 6 and the transition pipe 4, because the adjacent groups of annular pipes 31 on the aeration frame 3 are communicated through the communicating pipe 32, and the inner peripheral surface of each group of annular pipes 31 is uniformly distributed with a plurality of aeration branch pipes 33, and one end of each aeration branch pipe 33 far away from the annular pipe 31 penetrates through the drainage disc 2 and extends to the inside of the cavity 18 formed between one side of the annular net plate 9 facing the outer peripheral surface of the drainage disc 2 and the drainage disc 2, so that the gas delivered by the gas pump 5 is simultaneously sprayed to the inside of the cavity 18 from the aeration branch pipes 33 on the inner side of the groups of annular pipes 31, and the gas enters the box body 1 from the holes on the annular net plate 9 along with the increase of the gas in the cavity 18, on one hand, the holes on the annular net plate 9 can be prevented from being blocked by silt mixed in the water, on the other hand, the silt mixed in the water can enter the material conveying cylinder 71 along with the water, the silt is prevented from remaining, because the bottom of the material conveying cylinder 71 is provided with the filter screen 76 at a position corresponding to the material inlet pipe 74 in a penetrating manner, water entering the material conveying cylinder 71 and silt which can penetrate through the filter screen 76 at the corresponding position can enter the next-stage aeration type drainage mechanism, while the silt intercepted by the filter screen 76 is accumulated at the bottom of the inner cavity of the material conveying cylinder 71, the driving motor 72 is controlled by an external controller to work, so that the material conveying screw 75 is driven to rotate, the intercepted silt is conveyed to the top end of the material conveying cylinder 71, and then is discharged from the discharge pipe 73 to be collected, in the process of conveying the silt, because the spiral blade of the material conveying screw 75 is of a net structure, in the process of conveying the water and the intercepted silt upwards conveying along with the rotation of the material conveying screw 75, the water can flow downwards through the spiral blade of the net structure on the material conveying screw 75 and enter the next-stage aeration type drainage mechanism through the filter screen 76, so filtration layer upon layer, can realize sieving and collecting the muddy silt of aquatic, then according to actual construction needs, carry out categorised use to the different particle diameter silt after the screening, make the building materials resource obtain maximum utilization, reduce the waste, and the water that flows out after last level filtering then concentrates on 1 inner chamber bottom of box, and pump under the effect of water pump 12 and recycle, greatly reduced the waste of water resource, this embodiment has specifically solved the sewage that is mixing silt on the building site among the prior art, not by reuse and the serious problem of building materials resource and water resource waste that direct discharge leads to.
The working principle of the invention is as follows:
in the practical use process, if the sewage mixed with silt and generated by a material mixing/cleaning device on a building site is required to be treated by using water resources, the sewage is directly conveyed into the box body 1 from the water inlet pipe 10 and collected at the bottom of the drainage disc 2, the gas conveyed by the air pump 5 is simultaneously sprayed into the cavity 18 from the aeration branch pipes 33 on the inner sides of the groups of annular pipes 31, and along with the increase of the gas in the cavity 18, the gas enters the box body 1 from the holes on the annular net plate 9, on one hand, the silt mixed in the water can be prevented from blocking the holes on the annular net plate 9, on the other hand, the silt mixed in the water can enter the material conveying cylinder 71 along with the water, the silt remaining in the drainage disc 2 is avoided, and after the sewage mixed with the silt enters the material conveying cylinder 71, the driving motor 72 drives the material conveying screw 75 to filter the silt filtered by the filter, carry to the row who carries on the material pipe 73 department discharge to the defeated feed cylinder 71 top of corresponding position and collect, and water then can see through defeated material spiral 75 and go up the helical blade of network-like structure and down flow to see through filter screen 76 and get into next-level aeration type drainage mechanism, so filtration layer by layer, can realize sieving and collecting the muddy silt of aquatic, then according to actual construction needs, carry out the classified use to the different particle diameter silt after the screening, make the building materials resource obtain the utilization of at utmost, the waste of water resource has also been reduced simultaneously.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: 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 invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a green sewage treatment plant for building, includes box (1), box (1) top is provided with inlet tube (10) and one side bottom is provided with outlet pipe (11), inlet tube (10) and outlet pipe (11) all are linked together its characterized in that with box (1): an aeration type drainage mechanism is arranged in the inner cavity of the box body (1), and a material conveying mechanism (7) is arranged at the bottom of the aeration type drainage mechanism;
the aeration type drainage mechanism comprises a drainage disc (2), the drainage disc (2) is fixedly installed on the side wall of an inner cavity of a box body (1), a plurality of groups of annular screen plates (9) are embedded in the inner circumferential surface of the drainage disc (2) from top to bottom, an aeration frame (3) is arranged on the outer circumferential surface of the drainage disc (2), the aeration frame (3) comprises a plurality of groups of annular pipes (31) and communication pipes (32), four communication pipes (2) are arranged in each group, two adjacent groups of annular pipes (31) are communicated with each other through four communication pipes (32), the annular pipes (31) and the annular screen plates (9) are arranged in a one-to-one correspondence mode, a cavity (18) is arranged between one side, facing the outer circumferential surface of the drainage disc (2), of each annular screen plate (9) and the drainage disc (2), a plurality of aeration branch pipes (33) are uniformly distributed in an annular shape on the inner circumferential surface of each annular pipe (31), one ends, far away from the annular pipes (31), of, an air pump (5) is arranged outside the box body (1), an air outlet end of the air pump (5) is connected with an air delivery pipe (6), and one end of the air delivery pipe (6) penetrates through the box body (1) and is communicated with a communicating pipe (32) at a corresponding position;
defeated material mechanism (7) including being defeated feed cylinder (71) that the tilt up set up with box (1), defeated feed cylinder (71) bottom runs through box (1) to extend to inside box (1), the top bottom of defeated feed cylinder (71) is connected with row material pipe (73) and the bottom top is connected with inlet pipe (74), the top of inlet pipe (74) is linked together with the bottom of drainage dish (2), defeated feed cylinder (71) bottom face fixed mounting has driving motor (72), defeated feed cylinder (71) inside supporting defeated material spiral (75) that is equipped with, the output shaft tip of driving motor (72) runs through defeated feed cylinder (71) top face to be connected with defeated material spiral (75) transmission, the position department that defeated feed cylinder (71) bottom corresponds inlet pipe (74) runs through inlays and is equipped with filter screen (76), helical blades of the material conveying helix (75) are arranged into a net structure.
2. The sewage treatment device for green buildings according to claim 1, characterized in that: the annular screen plate is characterized in that an annular caulking groove (16) is formed in the position, corresponding to the annular screen plate (9), of the outer peripheral surface of the drainage plate (2), an annular pipe (31) is embedded and installed inside the annular caulking groove (16), a through hole (17) is formed in the position, corresponding to the aeration branch pipe (33), of the inside of the annular caulking groove (16), and the aeration branch pipe (33) penetrates through the through hole (17).
3. The sewage treatment device for green buildings according to claim 1, characterized in that: the aeration type drainage mechanisms are provided with a plurality of groups, a transition pipe (4) is arranged between the aeration frames of two adjacent groups of aeration type drainage mechanisms, and two ends of the transition pipe (4) are respectively communicated with the communicating pipes (32) at corresponding positions.
4. The sewage treatment device for green buildings according to claim 1, characterized in that: an annular baffle (8) is obliquely arranged above the inner circumferential surface of the drainage disc (2) corresponding to the annular screen (9), the top end of the annular baffle (8) is fixedly connected with the inner circumferential surface of the drainage disc (2), and a cushion block (15) is arranged between the annular baffle (8) and the inner circumferential surface of the drainage disc (2).
5. The sewage treatment device for green buildings according to claim 3, characterized in that: defeated material mechanism (7) are provided with the multiunit, and set up with aeration type drainage mechanism one-to-one, the multiunit defeated material mechanism (7) are personally submitted the annular and are distributed along the periphery of box (1), and lie in slope between defeated feed cylinder (71) of box (1) outside and box (1) outer wall and be equipped with support frame (14), support frame (14) both ends respectively with defeated feed cylinder (71) and box (1) fixed connection.
6. The sewage treatment device for green buildings according to claim 1, characterized in that: the aperture of the plurality of groups of the annular net plate (9), the filter screen (76) and the mesh-structure helical blades of the material conveying helix (75) is reduced from top to bottom in sequence.
7. The sewage treatment device for green buildings according to claim 1, characterized in that: defeated material spiral (75) keep away from the one end of driving motor (72) and pass through bearing and the inner chamber bottom face swing joint of defeated feed cylinder (71), and the fixed cover in outer peripheral face bottom of defeated feed spiral (75) is equipped with sealing washer (77), one side that sealing washer (77) faced defeated feed cylinder (71) inner chamber bottom face is laminated mutually with defeated feed cylinder (71) inner chamber bottom face.
8. The sewage treatment device for green buildings according to claim 1, characterized in that: the water pump is characterized in that universal wheels (13) with self-locking structures are arranged at the bottom of the box body (1), and a water pump (12) is mounted on the water outlet pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389961.1A CN111517543A (en) | 2020-05-09 | 2020-05-09 | Sewage treatment plant for green building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389961.1A CN111517543A (en) | 2020-05-09 | 2020-05-09 | Sewage treatment plant for green building |
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| CN111517543A true CN111517543A (en) | 2020-08-11 |
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| CN202010389961.1A Pending CN111517543A (en) | 2020-05-09 | 2020-05-09 | Sewage treatment plant for green building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193155A (en) * | 2022-08-02 | 2022-10-18 | 郑州楷润市政工程设计有限公司 | Tap water treatment mixing distribution well |
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| CN108096886A (en) * | 2016-11-25 | 2018-06-01 | 扬州华康水处理科技有限公司 | A kind of new water treatment filtering equipment |
| CN209554964U (en) * | 2019-01-23 | 2019-10-29 | 马云 | A kind of environmental protecting device for sanitary sewage disposal recycling |
| CN209702763U (en) * | 2019-02-02 | 2019-11-29 | 安吉国千环境科技有限公司 | A kind of new type water environment remediation nitrobacteria culture apparatus |
| CN210457871U (en) * | 2019-08-20 | 2020-05-05 | 无锡生量环境工程有限公司 | Biochemical aeration device |
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| CN115193155B (en) * | 2022-08-02 | 2023-12-29 | 郑州楷润市政工程设计有限公司 | Tap water treatment mixing distributing well |
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Application publication date: 20200811 |