CN213171504U - Sewage centralized treatment device - Google Patents
Sewage centralized treatment device Download PDFInfo
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- CN213171504U CN213171504U CN202021142784.9U CN202021142784U CN213171504U CN 213171504 U CN213171504 U CN 213171504U CN 202021142784 U CN202021142784 U CN 202021142784U CN 213171504 U CN213171504 U CN 213171504U
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Abstract
The utility model provides a sewage centralized treatment device belongs to sewage treatment technical field. The sewage centralized treatment device comprises a sewage centralized treatment equipment assembly, a water inlet assembly and a water outlet assembly. The third sealing ring and the first sealing ring are respectively pressed on the second pressing plate and the first pressing plate through connection of the second protective shell and the first protective shell, the first sealing ring seals the joint of the first pressing plate and the first protective shell, the third sealing ring seals the joint of the second pressing plate and the second protective shell, the second sealing ring seals the sleeve joint of the second protective shell and the first protective shell, through sealing of the first sealing ring, sealing of the third sealing ring and sealing of the second sealing ring, a closed cavity is formed inside the second protective shell and the first protective shell, sewage overflowing from the joint of the first flange plate and the second flange plate enters the cavity, and when sewage is effectively improved and leaked from the water inlet and outlet pipe connection, the sewage can directly flow into the external environment.
Description
Technical Field
The utility model relates to a sewage treatment field particularly, relates to a sewage centralized treatment device.
Background
Along with people's standard of living constantly improves, people are also more and more strong to environmental resource's protection consciousness, and can produce a large amount of sewage in our daily life, the emission of these sewage perhaps not only can cause the water waste, and can cause very big pressure for the environment, use sewage centralized treatment device to purify sewage usually, with the pollution of reduction sewage to the environment, at present, sewage centralized treatment device's the income is all through the flange butt joint with the outlet pipe, after using for a long time, sewage is revealed to flange joint department easily appears, the sewage of revealing can directly flow in external environment, and then the polluted environment.
How to invent a sewage centralized treatment device to improve the problems becomes a problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the utility model provides a sewage centralized treatment device aims at improving sewage from intaking and when going out water piping connection and revealing, can directly flow in external environment's problem.
The utility model discloses a realize like this:
a sewage centralized treatment device comprises a sewage centralized treatment equipment component, a water inlet component and a water outlet component.
The water inlet component comprises a first water pipe, a second water pipe, a first protection shell, a second protection shell and a transparent water accumulating pipe, the first water pipe comprises a first water pipe, a first flange plate and a first pressing plate, the first flange plate is fixedly connected with one end of the first water pipe, the other end of the first water pipe is fixedly communicated with one end of the sewage centralized treatment equipment component, the first pressing plate is fixedly sleeved on the first water pipe, the second water pipe comprises a second water pipe, a second flange plate and a second pressing plate, the second flange plate is fixedly connected with the end part of the second water pipe, the second water pipe and the first water pipe are fixedly communicated with each other through the first flange plate and the second flange plate, the second pressing plate is fixedly sleeved on the second water pipe, the first protection shell comprises a first protection shell, a first sealing ring and a second sealing ring, the first sealing ring is fixedly connected to the inner wall of one end of the first protective shell, the second sealing ring is fixedly sleeved on the outer wall of the other end of the first protective shell, the first protective shell is slidably sleeved on the first water pipe, the first sealing ring is tightly pressed on the first pressure plate, the second protective shell comprises a second protective shell and a third sealing ring, the third sealing ring is fixedly connected to the inner wall of one end of the second protective shell, the second protective shell is slidably sleeved on the second water pipe, the third sealing ring is tightly pressed on the second pressure plate, one end of the second protective shell is slidably sleeved in the first protective shell, the second sealing ring is tightly pressed on the inner wall of the second protective shell, the second protective shell is fixedly connected to the first protective shell through bolts, and the transparent water accumulation pipe is fixedly communicated with the inside of the second protective shell, the structure of the water outlet assembly is the same as that of the water inlet assembly, and one end of the water outlet assembly is fixedly communicated with one end, far away from the water inlet assembly, of the sewage centralized treatment equipment assembly.
The utility model discloses an in one embodiment, sewage centralized treatment equipment subassembly includes sewage centralized treatment equipment body and landing leg, landing leg fixed connection in sewage centralized treatment equipment body downside.
In an embodiment of the present invention, the lower end of the supporting leg is fixedly connected to the connecting plate.
The utility model discloses an in one embodiment, first protecting crust includes first casing and first shrouding, first shrouding fixed connection in first casing one end, first sealing washer fixed connection in first shrouding.
The utility model discloses an in one embodiment, first casing is kept away from the outer wall fixedly connected with collar of first shrouding one end, the second sealing washer is fixed cup joint in the collar outer wall.
The utility model discloses an in one embodiment, the fixed cover of first casing outer wall has connect first mounting panel, the fixed cover of second protecting crust outer wall one end has connect the second mounting panel, the second mounting panel pass through bolt fixed connection in first mounting panel.
The utility model discloses an in one embodiment, the second protective housing includes second casing and second shrouding, second shrouding fixed connection in second casing one end, third sealing washer fixed connection in the second shrouding.
The utility model discloses an in one embodiment, transparent ponding pipe includes transparent ponding pipe, third mounting panel and shutoff stopper, third mounting panel fixed connection in transparent ponding pipe one end, shutoff stopper threaded connection in the transparent ponding pipe other end, third mounting panel fixed connection in the second protecting crust, the second protecting crust communicate in transparent ponding pipe.
In an embodiment of the present invention, a fourth sealing ring is fixedly connected to one side of the third mounting plate.
The utility model discloses an in one embodiment, the shutoff stopper includes shutoff bolt and fifth sealing washer, the fifth sealing washer cup joint in the shutoff bolt, shutoff bolt threaded connection in transparent ponding pipe lower extreme.
The utility model has the advantages that: the utility model relates to a sewage centralized treatment device obtained by the above design, when in use, the third sealing ring and the first sealing ring are respectively pressed on the second pressing plate and the first pressing plate by the connection of the second protective shell and the first protective shell, the first sealing ring seals the connection of the first pressing plate and the first protective shell, the third sealing ring seals the connection of the second pressing plate and the second protective shell, the second sealing ring seals the sleeve joint of the second protective shell and the first protective shell, the second protective shell and the first protective shell form a closed cavity by the sealing of the first sealing ring, the sealing of the third sealing ring and the sealing of the second sealing ring, the sewage overflowing from the connection of the first flange plate and the second flange plate enters the cavity, the condition that the leaked sewage can directly flow into the external environment is reduced, and further the sewage leakage from the connection of the water inlet pipe and the water outlet pipe is effectively improved, can directly flow into external environment's problem, the sewage that spills over by first flange board and second flange board junction gets into in the cavity, gets into transparent ponding pipe spare under the action of gravity, and whether maintenance personal direct observation of being convenient for leaks with the judgement sewage, and then the timely maintenance of maintenance personal of being convenient for.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a centralized sewage treatment device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a sewage centralized treatment device assembly according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a water inlet assembly and a water outlet assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of a first water tube according to an embodiment of the present invention;
FIG. 5 is a schematic view of a second water tube according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a first protective shell member according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a second protective casing member according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a first protective shell according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a second protective shell according to an embodiment of the present invention;
FIG. 10 is a schematic view of a transparent water collecting pipe according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a plug according to an embodiment of the present invention.
In the figure: 100-a sewage centralized treatment equipment component; 110-a sewage centralized treatment equipment body; 120-legs; 130-a connecting plate; 200-a water intake assembly; 210-a first water tube; 211-a first water pipe; 212-a first flange plate; 213-a first platen; 220-a second water tube; 221-a second water pipe; 222-a second flange plate; 223-a second platen; 230-a first protective casing; 231-a first protective shell; 2311-a first housing; 2312-a first closure plate; 2313-a first mounting plate; 2314-mounting ring; 232-first sealing ring; 233-second sealing ring; 240-a second protective casing; 241-a second protective shell; 2411-a second housing; 2412-a second sealing plate; 242-a third seal ring; 243-a second mounting plate; 250-transparent water collecting pipe; 251-transparent water accumulating pipe; 252-a third mounting plate; 253-a fourth seal ring; 254-blocking; 2541-plug bolt; 2542-fifth sealing ring; 300-water outlet assembly.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a centralized sewage treatment apparatus, which includes a centralized sewage treatment device assembly 100, a water inlet assembly 200 and a water outlet assembly 300, wherein the centralized sewage treatment device assembly 100 is used for purifying sewage, the water inlet assembly 200 is used for inputting sewage, and the water outlet assembly 300 is used for outputting purified sewage.
Referring to fig. 2, the assembly 100 for centralized sewage treatment includes a main body 110 and legs 120, the legs 120 are fixedly connected to the lower side of the main body 110, the legs 120 and the main body 110 are fixed by welding, the lower ends of the legs 120 are fixedly connected to a connecting plate 130, the connecting plate 130 is fixedly connected to the lower ends of the legs 120 by welding, the connecting plate 130 facilitates fixing the main body 110, and the stability of the main body 110 is improved.
Referring to FIG. 3, the water inlet assembly 200 includes a first water tube 210, a second water tube 220, a first shielding shell 230, a second shielding shell 240, and a transparent water collecting tube 250.
Referring to fig. 4, the first water pipe 210 includes a first water pipe 211, a first flange plate 212 and a first pressing plate 213, the first flange plate 212 is fixedly connected to one end of the first water pipe 211, the other end of the first water pipe 211 is fixedly communicated with one end of the concentrated sewage treatment device assembly 100, the first pressing plate 213 is fixedly sleeved on the first water pipe 211, and the first pressing plate 213 is fixedly sleeved on the first water pipe 211 by welding.
Referring to fig. 5, the second water pipe 220 includes a second water pipe 221, a second flange plate 222 and a second pressing plate 223, the second flange plate 222 is fixedly connected to an end portion of the second water pipe 221, the second water pipe 221 and the first water pipe 211 are fixedly communicated with each other through the first flange plate 212 and the second flange plate 222, the first flange plate 212 and the second flange plate 222 are fixedly connected with each other through bolts, the second pressing plate 223 is fixedly sleeved on the second water pipe 221, and the second pressing plate 223 is fixedly sleeved on the second water pipe 221 through welding.
Referring to fig. 6, the first protective shell 230 includes a first protective shell 231, a first sealing ring 232 and a second sealing ring 233, the first sealing ring 232 is fixedly connected to an inner wall of one end of the first protective shell 231 through adhesive, the second sealing ring 233 is fixedly sleeved on an outer wall of the other end of the first protective shell 231, the first protective shell 231 is slidably sleeved on the first water pipe 211, the first sealing ring 232 is tightly pressed on the first pressing plate 213, and the first sealing ring 232 seals a connection portion of the first pressing plate 213 and the first protective shell 231.
Referring to fig. 7, the second protective shell 240 includes a second protective shell 241 and a third sealing ring 242, the third sealing ring 242 is fixedly connected to an inner wall of one end of the second protective shell 241, the second protective shell 241 is slidably sleeved on the second water pipe 221, the third sealing ring 242 is compressed on the second pressure plate 223, the third sealing ring 242 seals a joint of the second pressure plate 223 and the second protective shell 241, one end of the second protective shell 241 is slidably sleeved in the first protective shell 231, the second sealing ring 233 is compressed on an inner wall of the second protective shell 241, the second sealing ring 233 seals a sleeved joint of the second protective shell 241 and the first protective shell 231, a sealed cavity is formed inside the second protective shell 241 and the first protective shell 231 by sealing of the first sealing ring 232, sealing of the third sealing ring 242 and sealing of the second sealing ring 233, sewage overflowing from a joint of the first flange plate 212 and the second flange plate 222 enters the cavity, reduce the condition that the sewage of revealing can directly flow into external environment, and then when effectual improvement sewage is revealed from intaking and outlet pipe connection, can directly flow into external environment's problem, second protecting crust 241 passes through bolt fixed connection in first protecting crust 231, compress tightly through the bolt and make second protecting crust 241 and first protecting crust 231, and then make third sealing washer 242 and first sealing washer 232 compress tightly in second clamp plate 223 and first clamp plate 213 respectively, transparent ponding pipe spare 250 is fixed to be linked up inside second protecting crust 241, the sewage that overflows by first flange plate 212 and second flange plate 222 junction, get into in the cavity, get into transparent ponding pipe spare 250 under the action of gravity, whether maintenance personal direct observation and judgement sewage of being convenient for leak, and then the timely maintenance of maintenance personal of being convenient for.
Referring to fig. 8, the first protective shell 231 includes a first housing 2311 and a first sealing plate 2312, the first sealing plate 2312 is fixedly connected to one end of the first housing 2311 by welding, so that the first protective shell 231 is conveniently processed, the first sealing ring 232 is fixedly connected to the first sealing plate 2312 by gluing, an installation ring 2314 is fixedly connected to an outer wall of one end of the first housing 2311, which is far away from the first sealing plate 2312, the installation ring 2314 and the first housing 2311 are of an integrated structure, the second sealing ring 233 is fixedly sleeved on an outer wall of the installation ring 2314, the second sealing ring 233 is fixedly connected to the installation ring 2314 by gluing, and the installation ring 2314 facilitates installation of the second sealing ring 233.
Referring to fig. 9, a first mounting plate 2313 is fixedly attached to an outer wall of a first housing 2311, the first mounting plate 2313 is fixedly connected to the outer wall of the first housing 2311 by welding, a second mounting plate 243 is fixedly attached to one end of an outer wall of a second protective housing 241, the second mounting plate 243 is fixedly connected to the outer wall of the second protective housing 241 by welding, the second mounting plate 243 is fixedly connected to the first mounting plate 2313 by bolts, the second protective housing 241 includes a second housing 2411 and a second sealing plate 2412, the second sealing plate 2412 is fixedly connected to one end of the second housing 2411, the second sealing plate 2412 is fixedly connected to the second housing 2411 by welding, a third sealing ring 242 is fixedly connected to the second sealing plate 2412 by gluing, and the third sealing ring 242 is fixedly connected to the second sealing plate 2412 by gluing.
Referring to fig. 10, the transparent water accumulating pipe 250 includes a transparent water accumulating pipe 251, the third mounting plate 252 and the blocking plug 254, the transparent water accumulating pipe 251 is set to be a transparent plastic pipe, the third mounting plate 252 is fixedly connected to one end of the transparent water accumulating pipe 251, the third mounting plate 252 and the transparent water accumulating pipe 251 are of an integrated structure, the third mounting plate 252 is fixedly connected to the transparent water accumulating pipe 251 through screws, the transparent water accumulating pipe 251 is convenient to mount, the blocking plug 254 is in threaded connection with the other end of the transparent water accumulating pipe 251, the third mounting plate 252 is fixedly connected to the second protective shell 241 through screws, the second protective shell 241 is communicated with the transparent water accumulating pipe 251, one side of the third mounting plate 252 is fixedly connected with the fourth sealing ring 253, the fourth sealing ring 253 is fixedly connected to the third mounting plate 252 through adhesive, and the fourth sealing ring 253 seals the joint of the third mounting plate.
Referring to fig. 11, the plugging plug 254 includes a plugging bolt 2541 and a fifth sealing ring 2542, the fifth sealing ring 2542 is sleeved on the plugging bolt 2541, the fifth sealing ring 2542 is fixed to the plugging bolt 2541 by gluing, the plugging bolt 2541 is connected to the lower end of the transparent water collecting pipe 251 in a threaded manner, the fifth sealing ring 2542 is used for reducing the pressure loss of the transparent water collecting pipe 251 caused by the plugging bolt 2541, the plugging bolt 2541 is unscrewed, the accumulated liquid in the transparent water collecting pipe 251 flows out through the bottom end of the transparent water collecting pipe 251, so as to achieve the purpose of emptying the accumulated liquid in the transparent water collecting pipe 251, the water outlet assembly 300 and the water inlet assembly 200 have the same structure, and one end of the water outlet assembly 300 is fixedly communicated with one end of the.
Specifically, the working principle of the sewage centralized treatment device is as follows: when the water-saving device is used, the second protective shell 241 and the first protective shell 231 are pressed through bolts, the third sealing ring 242 and the first sealing ring 232 are further pressed on the second pressure plate 223 and the first pressure plate 213 respectively, the first sealing ring 232 seals the joint of the first pressure plate 213 and the first protective shell 231, the third sealing ring 242 seals the joint of the second pressure plate 223 and the second protective shell 241, the second sealing ring 233 seals the sleeve joint of the second protective shell 241 and the first protective shell 231, a closed cavity is formed inside the second protective shell 241 and the first protective shell 231 through the sealing of the first sealing ring 232, the sealing of the third sealing ring 242 and the sealing of the second sealing ring 233, sewage overflowing from the joint of the first flange plate 212 and the second flange plate 222 enters the cavity, the condition that the leaked sewage can directly flow into the external environment is reduced, and the leakage of the sewage from the connection of a water inlet pipe and a water outlet pipe is further effectively improved, the water can directly flow into the external environment.
The sewage overflowing from the joint of the first flange plate 212 and the second flange plate 222 enters the cavity and enters the transparent water accumulating pipe 251 under the action of gravity, so that maintenance personnel can directly observe and judge whether the sewage leaks or not, and further the maintenance personnel can maintain the sewage in time.
The plugging bolt 2541 is unscrewed, and accumulated liquid in the transparent water accumulating pipe 251 flows out from the bottom end of the transparent water accumulating pipe 251, so that the aim of emptying the accumulated liquid in the transparent water accumulating pipe 251 is fulfilled.
It should be noted that the specific model specification of the sewage centralized treatment apparatus body 110 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed burdens are not needed.
The power supply of the sewage treatment apparatus body 110 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A sewage centralized treatment device is characterized by comprising
A sewage centralized treatment equipment assembly (100);
the water inlet assembly (200) comprises a first water pipe (210), a second water pipe (220), a first protective shell piece (230), a second protective shell piece (240) and a transparent water collecting pipe (250), wherein the first water pipe (210) comprises a first water pipe (211), a first flange plate (212) and a first pressing plate (213), the first flange plate (212) is fixedly connected to one end of the first water pipe (211), the other end of the first water pipe (211) is fixedly communicated with one end of the sewage centralized treatment equipment assembly (100), the first pressing plate (213) is fixedly sleeved on the first water pipe (211), the second water pipe (220) comprises a second water pipe (221), a second flange plate (222) and a second pressing plate (223), the second flange plate (222) is fixedly connected to the end of the second water pipe (221), and the second water pipe (221) and the first water pipe (211) pass through the first flange plate (212) and the first pressing plate (223) The two flange plates (222) are fixedly communicated, the second pressure plate (223) is fixedly sleeved on the second water pipe (221), the first protective shell (230) comprises a first protective shell (231), a first sealing ring (232) and a second sealing ring (233), the first sealing ring (232) is fixedly connected to the inner wall of one end of the first protective shell (231), the second sealing ring (233) is fixedly sleeved on the outer wall of the other end of the first protective shell (231), the first protective shell (231) is slidably sleeved on the first water pipe (211), the first sealing ring (232) is pressed on the first pressure plate (213), the second protective shell (240) comprises a second protective shell (241) and a third sealing ring (242), the third sealing ring (242) is fixedly connected to the inner wall of one end of the second protective shell (241), and the second protective shell (241) is slidably sleeved on the second water pipe (221), the third sealing ring (242) is pressed against the second pressure plate (223), one end of the second protective shell (241) is slidably sleeved in the first protective shell (231), the second sealing ring (233) is pressed against the inner wall of the second protective shell (241), the second protective shell (241) is fixedly connected to the first protective shell (231) through a bolt, and the transparent water collecting pipe (250) is fixedly communicated with the inside of the second protective shell (241);
the structure of the water outlet assembly (300) is the same as that of the water inlet assembly (200), and one end of the water outlet assembly (300) is fixedly communicated with one end, far away from the water inlet assembly (200), of the sewage centralized treatment equipment assembly (100).
2. The centralized wastewater treatment device according to claim 1, wherein the centralized wastewater treatment equipment assembly (100) comprises a centralized wastewater treatment equipment body (110) and a leg (120), and the leg (120) is fixedly connected to the lower side of the centralized wastewater treatment equipment body (110).
3. The centralized sewage treatment device according to claim 2, wherein a connecting plate (130) is fixedly connected to the lower end of the leg (120).
4. The centralized wastewater treatment plant according to claim 1, wherein the first protection housing (231) comprises a first housing (2311) and a first sealing plate (2312), the first sealing plate (2312) is fixedly connected to one end of the first housing (2311), and the first sealing ring (232) is fixedly connected to the first sealing plate (2312).
5. The centralized sewage treatment device according to claim 4, wherein an installation ring (2314) is fixedly connected to the outer wall of one end of said first housing (2311) far from said first sealing plate (2312), and said second sealing ring (233) is fixedly sleeved on the outer wall of said installation ring (2314).
6. The centralized sewage treatment device according to claim 4, wherein a first mounting plate (2313) is fixedly sleeved on the outer wall of the first casing (2311), a second mounting plate (243) is fixedly sleeved on one end of the outer wall of the second protection casing (241), and the second mounting plate (243) is fixedly connected to the first mounting plate (2313) through bolts.
7. The concentrated sewage treatment device according to claim 1, wherein the second protective shell (241) comprises a second housing (2411) and a second closing plate (2412), the second closing plate (2412) is fixedly connected to one end of the second housing (2411), and the third sealing ring (242) is fixedly connected to the second closing plate (2412).
8. The centralized wastewater treatment device according to claim 1, wherein the transparent water collecting pipe (250) comprises a transparent water collecting pipe (251), a third mounting plate (252) and a blocking plug (254), the third mounting plate (252) is fixedly connected to one end of the transparent water collecting pipe (251), the blocking plug (254) is screwed to the other end of the transparent water collecting pipe (251), the third mounting plate (252) is fixedly connected to the second protective shell (241), and the second protective shell (241) is communicated with the transparent water collecting pipe (251).
9. The centralized wastewater treatment device according to claim 8, wherein a fourth sealing ring (253) is fixedly connected to one side of the third mounting plate (252).
10. The centralized wastewater treatment device according to claim 8, wherein the plug (254) comprises a plug bolt (2541) and a fifth sealing ring (2542), the fifth sealing ring (2542) is sleeved on the plug bolt (2541), and the plug bolt (2541) is screwed on the lower end of the transparent water collecting pipe (251).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021142784.9U CN213171504U (en) | 2020-06-18 | 2020-06-18 | Sewage centralized treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021142784.9U CN213171504U (en) | 2020-06-18 | 2020-06-18 | Sewage centralized treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213171504U true CN213171504U (en) | 2021-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021142784.9U Active CN213171504U (en) | 2020-06-18 | 2020-06-18 | Sewage centralized treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213171504U (en) |
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2020
- 2020-06-18 CN CN202021142784.9U patent/CN213171504U/en active Active
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