CN213231827U - Municipal sewage solid-liquid separation equipment - Google Patents
Municipal sewage solid-liquid separation equipment Download PDFInfo
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- CN213231827U CN213231827U CN202021905610.3U CN202021905610U CN213231827U CN 213231827 U CN213231827 U CN 213231827U CN 202021905610 U CN202021905610 U CN 202021905610U CN 213231827 U CN213231827 U CN 213231827U
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Abstract
A municipal sewage solid-liquid separation device relates to the sewage treatment field, comprising a filtering chamber, wherein a plurality of baffles are arranged on the two sides in the filtering chamber from bottom to top, and the baffles on one side and the baffles on the other side are staggered with each other; a drug adding device for adding a flocculating agent solution into the filtering chamber is arranged at the top outside the filtering chamber; the outer side of the upper portion of the filtering chamber is provided with a water outlet chamber communicated with the filtering chamber, a filtering plate is arranged at the communication position of the filtering chamber and the water outlet chamber, the top end of the filtering plate upwards penetrates through the side wall of the filtering chamber and penetrates out of the side wall, an installation block is arranged at the top end of the filtering plate, a telescopic cylinder is arranged on the outer top surface of the filtering chamber or the water outlet chamber, the piston end of the telescopic cylinder is connected with the installation block, scraping plates are arranged at the top portions of the filtering chamber and the water outlet chamber respectively, and. The utility model discloses can get rid of solid impurity and suspended particle in the sewage, avoid the filter screen to receive the impact of bold solid, can regularly clear up the filter screen, make the filter screen keep the best filter effect.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to an urban sewage solid-liquid separation equipment.
Background
At present, in the aspect of municipal sewage treatment, mostly through the multilevel processing, wherein the primary treatment just contains solid-liquid separation, its main role is, separate the great solid that contains in the liquid, and general separation mode filters alone through the filterable mode of filter screen, the suspended particle in sewage had both been unable to be got rid of to this kind of mode, massive solid impurity strikes and can cause the damage to the filter screen on the filter screen simultaneously, in addition, the filter screen is easy at the surface adhesion impurity after using for a long time, cause the decline of filter screen filter effect and efficiency.
Disclosure of Invention
An object of the utility model is to overcome the not enough of above-mentioned technique, provide a municipal sewage solid-liquid separation equipment, can get rid of solid impurity and suspended particle in the sewage, can regularly clear up the filter screen simultaneously, scientific structural design has avoided the filter screen to receive the impact of bold solid, makes the filter screen keep the best filter effect.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that:
a municipal sewage solid-liquid separation device comprises a filter chamber, wherein the side wall of the lower part of the filter chamber is provided with a water inlet and a slag discharge port, a plurality of baffles are arranged on the two sides in the filter chamber from bottom to top, and the baffles on one side and the baffles on the other side are staggered; a chemical feeder for feeding a flocculating agent solution into the filtering chamber is arranged at the top outside the filtering chamber; the utility model discloses a filter chamber, including filter chamber and play hydroecium, the upper portion outside of filter chamber is equipped with the play hydroecium that communicates with the filter chamber, is equipped with the delivery port on going out the hydroecium lateral wall, the filter chamber is equipped with a filter with the intercommunication department of going out the hydroecium, the bottom of filter is downwards inserted and is established in the lateral wall of filter chamber, and the top of filter upwards passes the lateral wall of filter chamber and wears out, the top of filter is equipped with the installation piece, is equipped with telescopic cylinder on the outer top surface of filter chamber or play hydroecium, telescopic cylinder's cylinder body is fixed on the outer top surface of filter chamber or play hydroecium, and telescopic cylinder's piston end is connected with the installation piece, and the filter rises/descends along with.
The utility model discloses a further improvement lies in, the filter chamber roof portion is equipped with a horizontally cloth pencil, and the cloth pencil is both ends confined hollow structure, and cloth pencil bottom is equipped with a plurality of medicine mouths along the length direction interval, the export and the cloth pencil inner chamber intercommunication of doser can throw the flocculating agent solution more evenly to the filter chamber in through the cloth pencil, improve the flocculation effect.
The utility model discloses a further improvement lies in, be equipped with the backwash mouth in addition on the play water chamber lateral wall for carry out the back flush to play water chamber and filter chamber.
The utility model discloses a further improvement lies in, the baffle is the slope and describes arranging downwards, and is better to blockking effect of bold solid.
The utility model discloses a further improvement lies in, the baffle of every side all is equipped with three at least in the filter chamber.
The utility model has the advantages that:
(1) the utility model discloses a mode of intaking from bottom to top blocks the bold solid and deposit bottom in the filter chamber through setting up the slope baffle, prevents to cause the impact influence to subsequent filter, in addition, because the baffle changes the rivers flow direction for sewage produces the disturbance in the filter chamber, improves the contact of sewage and flocculating agent solution, improves the flocculation effect, effectively gets rid of the suspended particle in the sewage.
(2) The utility model discloses a liftable filter design, when the deposit influences the filter effect and the efficiency of filter too much on the filter, through the filter rising/decline, the cooperation scraper blade strikes off the deposit, still can cooperate the backwash in addition to wash the filter and scrape the brush in order to resume its filter effect and efficiency, makes the filter screen keep the best filter effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a filter chamber 1, a water inlet 2, a slag discharge port 3, a baffle 4, a doser 5, a water outlet chamber 6, a water outlet 7, a filter plate 8, a mounting block 9, a telescopic cylinder 10, a scraper 11, a medicine distributing pipe 12, a medicine outlet 13 and a backwashing port 14.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figure 1, the municipal sewage solid-liquid separation device comprises a filter chamber 1, wherein the side wall of the lower part of the filter chamber 1 is provided with a water inlet 2 and a slag discharge port 3, a plurality of baffles 4 are arranged from bottom to top on two sides in the filter chamber 1, and the baffles 4 on one side and the baffles 4 on the other side are staggered; a drug adding device 5 for adding a flocculant solution into the filtering chamber 1 is arranged at the top outside the filtering chamber 1; the outer side of the upper portion of the filtering chamber 1 is provided with a water outlet chamber 6 communicated with the filtering chamber 1, the side wall of the water outlet chamber 6 is provided with a water outlet 7, a filter plate 8 is arranged at the communication position of the filtering chamber 1 and the water outlet chamber 6, the bottom end of the filter plate 8 is downwards inserted into the side wall of the filtering chamber 1, the top end of the filter plate 8 upwards penetrates through the side wall of the filtering chamber 1 and penetrates out, the top end of the filter plate 8 is provided with an installation block 9, a telescopic cylinder 10 is arranged on the outer top surface of the filtering chamber 1 or the water outlet chamber 6, a cylinder body of the telescopic cylinder 10 is fixed on the outer top surface of the filtering chamber 1 or the water outlet chamber 6, a piston end of the telescopic cylinder 10 is connected with the installation block 9, the filter plate 8 ascends/descends along with the movement of the telescopic cylinder 10.
Top is equipped with a horizontally cloth medicine pipe 12 in above-mentioned filter chamber 1, and cloth medicine pipe 12 is both ends confined hollow structure, and cloth medicine pipe 12 bottom is equipped with a plurality of medicine mouths 13 along the length direction interval, and the export of doser 5 and the intercommunication of cloth medicine pipe 12 inner chamber can throw the flocculating agent solution more evenly into filter chamber 1 in through cloth medicine pipe 12, improve the flocculation effect.
The side wall of the water outlet chamber 6 is additionally provided with a backwashing port 14 for backwashing the water outlet chamber 6 and the filter chamber 1.
The baffle 4 is arranged in an inclined downward manner, so that the blocking effect on large solid is better.
At least three baffles 4 are arranged on each side in the filtering chamber 1.
When the sewage solid-liquid separation process is carried out, the water inlet 2 and the water outlet 7 are opened, the slag discharge port 3 and the backwashing port 14 are closed, after the solid-liquid separation is finished, the slag discharge port 3 is opened to discharge slag, the water inlet 2, the water outlet 7 and the backwashing port 14 are closed, and when the backwashing is needed, the slag discharge port 3 and the backwashing port 14 are opened, and the water inlet 2 and the water outlet 7 are closed.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (5)
1. The municipal sewage solid-liquid separation device comprises a filtering chamber and is characterized in that the side wall of the lower part of the filtering chamber is provided with a water inlet and a slag discharge port, a plurality of baffles are arranged on the two sides in the filtering chamber from bottom to top, and the baffles on one side and the baffles on the other side are staggered with each other; a chemical feeder for feeding a flocculating agent into the filtering chamber is arranged at the top outside the filtering chamber; the utility model discloses a filter chamber, including filter chamber and play hydroecium, the upper portion outside of filter chamber is equipped with the play hydroecium that communicates with the filter chamber, is equipped with the delivery port on going out the hydroecium lateral wall, the filter chamber is equipped with a filter with the intercommunication department of going out the hydroecium, the bottom of filter is downwards inserted and is established in the lateral wall of filter chamber, and the top of filter upwards passes the lateral wall of filter chamber and wears out, the top of filter is equipped with the installation piece, is equipped with telescopic cylinder on the outer top surface of filter chamber or play hydroecium, telescopic cylinder's cylinder body is fixed on the outer top surface of filter chamber or play hydroecium, and telescopic cylinder's piston end is connected with the installation piece, and the filter rises/descends along with.
2. The municipal sewage solid-liquid separation device according to claim 1, wherein a horizontal distribution pipe is provided at the top inside the filtration chamber, the distribution pipe is a hollow structure with both ends closed, a plurality of outlet ports are provided at the bottom of the distribution pipe at intervals along the length direction, and the outlet of the doser is communicated with the inner cavity of the distribution pipe.
3. The municipal sewage solid-liquid separation device according to claim 1, wherein a backwash opening is further provided on the side wall of the outlet chamber.
4. The municipal sewage solid-liquid separation device according to claim 1, wherein the baffle is arranged in an inclined downward manner.
5. The municipal sewage solid-liquid separation device according to claim 1, wherein at least three baffles are provided on each side of the inside of the filtration chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021905610.3U CN213231827U (en) | 2020-09-03 | 2020-09-03 | Municipal sewage solid-liquid separation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021905610.3U CN213231827U (en) | 2020-09-03 | 2020-09-03 | Municipal sewage solid-liquid separation equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213231827U true CN213231827U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021905610.3U Active CN213231827U (en) | 2020-09-03 | 2020-09-03 | Municipal sewage solid-liquid separation equipment |
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| CN (1) | CN213231827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115947464A (en) * | 2022-11-17 | 2023-04-11 | 中国环境科学研究院 | Desulfurization wastewater softening treatment system, and desulfurization wastewater softening control method and device |
-
2020
- 2020-09-03 CN CN202021905610.3U patent/CN213231827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115947464A (en) * | 2022-11-17 | 2023-04-11 | 中国环境科学研究院 | Desulfurization wastewater softening treatment system, and desulfurization wastewater softening control method and device |
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