CN214734749U - Mud-water separation device of synchronous dephosphorization - Google Patents
Mud-water separation device of synchronous dephosphorization Download PDFInfo
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- CN214734749U CN214734749U CN202120771613.0U CN202120771613U CN214734749U CN 214734749 U CN214734749 U CN 214734749U CN 202120771613 U CN202120771613 U CN 202120771613U CN 214734749 U CN214734749 U CN 214734749U
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Abstract
The utility model discloses a mud-water separation device for synchronous phosphorus removal, which comprises a mud-water separation tank, wherein a mud collecting hopper is welded at the bottom of the mud-water separation tank, the bottom of the mud collecting hopper is communicated with a mud discharging pipe, and the side surface of the upper part of the mud-water separation tank is communicated with a water inlet pipe; the utility model discloses in, through filling sewage to the mud-water separation pond by the inlet tube, then with the dephosphorization agent by adding the leading-in inlet tube of pencil, make sewage fill to mud-water separation pond in-process and dephosphorization agent intensive mixing, make the impurity in the sewage can precipitate fast, be favorable to the sewage dephosphorization, and through the inside play weir and the play weir internal face welded filter screen that sets up of mud-water separation pond, make the mud in the sewage and the impurity separation of sediment in the play weir outside, and then the clear water then sees through the outlet pipe discharge of filter screen by the play weir of intercommunication, make mud sink into the mud collection fill, the valve of mud fill bottom mud pipe is opened in the cooperation, make things convenient for the discharge of mud, realize municipal sewage's mud-water separation and dephosphorization.
Description
Technical Field
The utility model relates to a municipal administration sewage treatment technical field especially relates to a mud-water separation device of synchronous dephosphorization.
Background
The municipal sewage treatment facility is one of the most important municipal works in various cities, and the integrated sewage treatment equipment is also an important infrastructure in various communities and rural areas. The mud-water separation device is one of the necessary core facilities in the sewage treatment project.
Current mud-water separation equipment, like circular sedimentation tank, advection formula sedimentation tank, often area is great, more needs high-power mud backwash pump to carry out the mud backward flow, and the backward flow of mud easily causes the problem of the mud jam pipeline that subsides, and simultaneously, current mud-water separation equipment often inconveniently carries out the dephosphorization at the mud-water separation in-process, is unfavorable for municipal sewage's high-efficient handling.
Therefore, the mud-water separation device for synchronously removing phosphorus has the advantages of mud-water separation and synchronous phosphorus removal, and further solves the problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a mud-water separation device for synchronously removing phosphorus.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a mud-water separation device of synchronous dephosphorization, includes the mud-water separation pond, the bottom welding of mud-water separation pond has the sludge hopper, and the bottom intercommunication of sludge hopper has the sludge discharge pipe, mud-water separation pond upper portion side intercommunication has the inlet tube, and the top of inlet tube is provided with the pencil that adds, the wall is provided with out the mill weir in the mud-water separation pond, and goes out the side wall face welding of mill weir and have the filter screen, the mud-water separation pond surface link up out the mill weir and be provided with the outlet pipe.
As a further description of the above technical solution: the edge welding of mud-water separation pond top surface has two mounting panels, and the surface interlude of two mounting panels is provided with leveling bolt.
As a further description of the above technical solution: the inside of mud-water separation pond has the guide plate near the inlet tube welding, and the bottom of guide plate is provided with the kink.
As a further description of the above technical solution: the whole mud collecting hopper is of a hollow regular rectangular pyramid structure, and the whole mud-water separation tank is of a hollow rectangular structure.
As a further description of the above technical solution: and a valve is arranged on the surface of the sludge discharge pipe.
As a further description of the above technical solution: the phosphorus removing agent is filled in the medicine adding pipe, and the phosphorus removing agent is specifically polyaluminium chloride or ferric trichloride.
The utility model discloses following beneficial effect has:
the utility model discloses in, through filling sewage to the mud-water separation tank by the inlet tube, then with the phosphorus removal agent by leading-in inlet tube of dosing pipe, make sewage fill to mud-water separation tank in-process and phosphorus removal agent intensive mixing, make the impurity in the sewage can precipitate fast, be favorable to sewage dephosphorization, and through the play weir that the mud-water separation tank inside set up and play weir internal wall welded filter screen, make the mud in the sewage and the impurity separation of sediment outside going out the weir, and then the clear water then sees through the filter screen and is discharged by the outlet pipe that communicates play weir, make mud sink into the mud collection fill, the cooperation opens the valve of mud collection fill bottom mud pipe, make things convenient for the discharge of mud, realize municipal sewage's mud-water separation and dephosphorization, have the advantage that collection dephosphorization, mud-water separation are as an organic whole and area is little;
the utility model discloses in, there are two mounting panels through the side welding in the upper portion of mud-water separation pond, and all set up the leveling bolt on two mounting panels, be convenient for fix the mud-water separation pond, and can increase the horizontality that the mud-water separation pond was placed, be favorable to municipal sewage treatment's stability to go on, simultaneously, there is the guide plate through the inside welding of being close to inlet tube appearance one side in the mud-water separation pond, can block the sewage that the mud-water separation pond was irritated into to the inlet tube, avoid excessive spewing of sewage and lead to mud to splash to the inside condition of play weir.
Drawings
FIG. 1 is a schematic view of the external structure of a mud-water separation device for synchronous phosphorus removal according to the present invention;
FIG. 2 is a schematic view of the internal structure of a mud-water separation device for synchronous phosphorus removal according to the present invention;
FIG. 3 is a top view of the utility model of a mud-water separation device with synchronous phosphorus removal.
Illustration of the drawings:
1. a mud-water separation tank; 2. a mud collection hopper; 3. a sludge discharge pipe; 4. a water inlet pipe; 5. a medicine feeding pipe; 6. mounting a plate; 7. leveling bolts; 8. a water outlet pipe; 9. an effluent weir; 10. a baffle; 11. and (5) filtering by using a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
According to the utility model discloses an embodiment provides a mud-water separation equipment of synchronous dephosphorization.
Referring now to the drawings and the detailed description, as shown in fig. 1-3, a mud-water separation device for synchronous phosphorus removal according to an embodiment of the present invention comprises a mud-water separation tank 1, a mud-collecting bucket 2 is welded to the bottom of the mud-water separation tank 1, a mud-discharging pipe 3 is connected to the bottom of the mud-collecting bucket 2, a water inlet pipe 4 is connected to the side of the upper portion of the mud-water separation tank 1, a chemical feeding pipe 5 is arranged above the water inlet pipe 4, a water outlet weir 9 is arranged on the inner wall surface of the mud-water separation tank 1, a filter screen 11 is welded to the side wall surface of the water outlet weir 9, a water outlet pipe 8 is arranged on the outer surface of the mud-water separation tank 1 and penetrates through the water outlet weir 9, sewage is poured into the mud-water separation tank 1 from the water inlet pipe 4, then phosphorus removing agent is introduced into the water inlet pipe 4 from the chemical feeding pipe 5, so that the sewage is fully mixed with phosphorus removing agent during pouring into the mud-water separation tank 1, and impurities in the sewage can be rapidly precipitated, the sewage dephosphorization is facilitated, the sludge and precipitated impurities in the sewage are separated outside the water outlet weir 9 through the water outlet weir 9 arranged in the sludge-water separation tank 1 and the filter screen 11 welded on the inner wall surface of the water outlet weir 9, and then clear water is discharged from the water outlet pipe 8 communicated with the water outlet weir 9 through the filter screen 11, so that the sludge sinks into the sludge collection hopper 2, and the valve of the sludge discharge pipe 3 at the bottom of the sludge collection hopper 2 is opened in a matching manner, so that the sludge is conveniently discharged, the sludge-water separation and dephosphorization of municipal sewage are realized, and the sludge-water separation device has the advantages of integrating the dephosphorization and the sludge-water separation and small occupied area;
in one embodiment, two mounting plates 6 are welded at the edge of the top surface of the mud-water separation tank 1, leveling bolts 7 are inserted into the surfaces of the two mounting plates 6, the mud-water separation tank 1 is conveniently fixed through the leveling bolts 7 on the mounting plates 6, the horizontality of the mounting of the mud-water separation tank 1 can be ensured, and the stable municipal sewage treatment can be facilitated.
In one embodiment, the inside of the mud-water separation tank 1 is welded with the guide plate 10 near the water inlet pipe 4, and the bottom of the guide plate 10 is provided with a bending part, the guide plate 10 is welded near one side of the water inlet pipe 4 inside the mud-water separation tank 1, so that the sewage poured into the mud-water separation tank 1 from the water inlet pipe 4 can be blocked, the condition that the sewage splashes to the inside of the water outlet weir 9 due to excessive spraying of the sewage is avoided, wherein the bending part of the guide plate 10 is favorable for the sewage to diffuse to the mud collecting hopper 2, and the sewage excessively sprayed in the initial state can be quickly dredged.
In one embodiment, the mud collecting hopper 2 is of a hollow regular rectangular pyramid structure as a whole, and the mud-water separation tank 1 is of a hollow rectangular structure as a whole, so that the hollow regular rectangular pyramid mud collecting hopper 2 is beneficial to gathering and discharging the mud.
In one embodiment, the surface of the sludge discharge pipe 3 is provided with a valve, the discharge of sludge is facilitated by opening the valve, and the rise of the water level of the sludge-water separation tank 1 is facilitated by closing the valve, so that the water blowing of the effluent weir 9 is facilitated, and the collection of the dust-falling sludge is also facilitated.
In one embodiment, a phosphorus removing agent is filled in the dosing pipe 5, the phosphorus removing agent is specifically polyaluminium chloride or ferric chloride, the phosphorus removing agent can be fully mixed with flowing sewage through the dosing pipe 5 arranged above the water inlet pipe 4, wherein the dosing pipe 5 is also provided with a storage tank for storing the phosphorus removing agent and a water pump for leading out the phosphorus removing agent in a matching manner, and the phosphorus removing agent is conveniently added.
The working principle is as follows:
when in use, the device is horizontally installed to a proper position through the leveling bolt 7 on the installation plate 6, sewage is filled into the mud-water separation tank 1 from the water inlet pipe 4, then the phosphorous removal agent is led into the water inlet pipe 4 through the chemical feeding pipe 5, so that the sewage is fully mixed with the phosphorous removal agent in the process of being filled into the mud-water separation tank 1, impurities in the sewage can be rapidly precipitated, the phosphorous removal of the sewage is facilitated, the sludge and the precipitated impurities in the sewage are separated outside the water outlet weir 9 through the water outlet weir 9 arranged inside the mud-water separation tank 1 and the filter screen 11 welded on the inner wall surface of the water outlet weir 9, and clear water is discharged from the water outlet pipe 8 communicated with the water outlet weir 9 through the filter screen 11, so that the sludge sinks into the sludge collection hopper 2, the discharge of the sludge is facilitated by matching with the opening of the valve of the sludge discharge pipe 3 at the bottom of the sludge collection hopper 2, the mud-water separation and phosphorous removal of municipal sewage are achieved, through the inside welding of being close to inlet tube 4 one side at mud-water separation pond 1 has guide plate 10, can block the sewage that the mud-water separation pond 1 was irritated into to inlet tube 4, avoid sewage excessively to spout and lead to mud to splash to the inside condition of play weir 9.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a mud-water separation device of synchronous dephosphorization, includes mud-water separation pond (1), its characterized in that: the bottom welding of mud-water separation pond (1) has mud collection fill (2), and the bottom intercommunication of mud collection fill (2) has mud pipe (3), mud-water separation pond (1) upper portion side intercommunication has inlet tube (4), and the top of inlet tube (4) is provided with pencil (5), mud-water separation pond (1) internal face is provided with out weir (9), and the side wall face welding of going out weir (9) has filter screen (11), mud-water separation pond (1) surface link up out weir (9) and is provided with outlet pipe (8).
2. The mud-water separation device for synchronously removing phosphorus according to claim 1, characterized in that: the edge welding of mud-water separation pond (1) top surface has two mounting panels (6), and the surface interlude of two mounting panels (6) is provided with leveling bolt (7).
3. The mud-water separation device for synchronously removing phosphorus according to claim 1, characterized in that: the inside of mud-water separation pond (1) is close to inlet tube (4) welding has guide plate (10), and the bottom of guide plate (10) is provided with the kink.
4. The mud-water separation device for synchronously removing phosphorus according to claim 1, characterized in that: the whole mud collecting hopper (2) is of a hollow regular rectangular pyramid structure, and the whole mud-water separation tank (1) is of a hollow rectangular structure.
5. The mud-water separation device for synchronously removing phosphorus according to claim 1, characterized in that: and a valve is arranged on the surface of the sludge discharge pipe (3).
6. The mud-water separation device for synchronously removing phosphorus according to claim 1, characterized in that: the dosing pipe (5) is filled with a phosphorus removing agent, and the phosphorus removing agent is specifically polyaluminium chloride or ferric chloride.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120771613.0U CN214734749U (en) | 2021-04-15 | 2021-04-15 | Mud-water separation device of synchronous dephosphorization |
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| CN202120771613.0U CN214734749U (en) | 2021-04-15 | 2021-04-15 | Mud-water separation device of synchronous dephosphorization |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114573146A (en) * | 2022-03-16 | 2022-06-03 | 山西大同大学 | Sewage phosphorus removal device and method for preparing phosphorus removal agent from coal gangue |
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2021
- 2021-04-15 CN CN202120771613.0U patent/CN214734749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114573146A (en) * | 2022-03-16 | 2022-06-03 | 山西大同大学 | Sewage phosphorus removal device and method for preparing phosphorus removal agent from coal gangue |
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