CN214781165U - Sewage pretreatment device for water supply and drainage - Google Patents
Sewage pretreatment device for water supply and drainage Download PDFInfo
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- CN214781165U CN214781165U CN202120377214.6U CN202120377214U CN214781165U CN 214781165 U CN214781165 U CN 214781165U CN 202120377214 U CN202120377214 U CN 202120377214U CN 214781165 U CN214781165 U CN 214781165U
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- water inlet
- sewage
- inlet pipe
- pipe
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Abstract
A sewage pretreatment device for water supply and drainage. The water inlet pipe is welded with a water inlet pipe, the water inlet pipe is welded with a disc, the water inlet pipe extends to the upper surface of the disc, the disc is connected with a round box body, the top of the water inlet pipe is provided with a left water inlet, a front water inlet, a right water inlet and a rear water inlet, caustic soda is filled between the water inlet pipe and the round box body, the top of the round box body is inserted into a cover sleeve, the cover sleeve is connected with an upper cover, the upper cover is provided with a water filling hole, the water filling hole is inserted into a sewage filling pipe, the sewage filling pipe is connected with a control valve, the sewage filling pipe is connected with a cover ring, and the cover ring is supported by the upper cover. The utility model is used for sewage pretreatment.
Description
The technical field is as follows:
the utility model relates to a sewage pretreatment device for water supply and drainage.
Background art:
many sewage can appear in the plumbing, can contain a lot of grease in these sewage, and these grease are arranged the sewer in, not only can be glutinous on the sewer, still appear rotten easily, and very polluted environment still can cause the jam in the long-term, makes the sewer not unblocked, appears the phenomenon of jam.
The invention content is as follows:
the utility model aims at providing a clear away grease effectual, can keep a sewage pretreatment of water for the sewer unblocked device.
The above purpose is realized by the following technical scheme:
a sewage pretreatment device for water supply and drainage comprises a sewer pipeline, wherein a water inlet is formed in the sewer pipeline, a water inlet pipe is welded to the water inlet pipe, a disc is welded to the water inlet pipe, the water inlet pipe extends to the upper surface of the disc, the disc is connected with a round box body, the top of the water inlet pipe is provided with a left water inlet, a front water inlet, a right water inlet and a rear water inlet, caustic soda is filled between the water inlet pipe and the round box body, a cover sleeve is inserted into the top of the round box body and connected with an upper cover, a water filling hole is formed in the upper cover, a sewage filling pipe is inserted into the water filling hole and connected with a control valve, the sewage filling pipe is connected with a cover ring, and the cover ring is supported by the upper cover.
The sewage pretreatment device for water supply and drainage is characterized in that the left water inlet, the front water inlet, the right water inlet and the rear water inlet are all connected with a flaring, a group of square holes are formed in the flaring, the square holes are tightly matched and connected with square rods, the square rods are connected with buckling rings, the buckling rings are connected with a filter screen and attached to the top of the water inlet pipe, and the buckling rings are located on the flaring.
The utility model provides a sewage pretreatment of water device for plumbing, the upper cover open and to have the alkali hole of adding fire, the alkali hole connection that adds fire add the alkali pipe, the alkali union coupling funnel that adds fire, the funnel connect the backing ring, the backing ring on set up the dome, the backing ring with the dome riveting connect, one side of dome connect the handle, handle and rivet set up relatively.
Has the advantages that:
1. the utility model discloses a caustic soda dress can thoroughly synthesize the greasy dirt in the sewage and fall between oral siphon and the round box body, ensures that sewer line can not produce owing to hang the greasy dirt and block up, and the effect of blow off water is good.
2. The utility model discloses a sewage can reserve the debris in the sewage between oral siphon and circle box through the filter screen, and is convenient when needs clearance debris.
3. The utility model discloses a detain the circle and pass through square pole tight fit insertion square hole, the function of existing connection has the fixed effect in location again.
4. The top area of the funnel of the utility model is larger than the bottom area, the funnel is safe when the caustic soda is packed, and the funnel is convenient when the caustic soda is packed.
Description of the drawings:
fig. 1 is a schematic structural diagram of the product.
Figure 2 is a top view of the water inlet of figure 1.
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Example 1:
a sewage pretreatment device for water supply and drainage comprises a sewer pipeline 1, wherein the sewer pipeline is provided with a water inlet 2, the water inlet is welded with a water inlet pipe 3, the water inlet pipe is welded with a disc 4, the water inlet pipe extends to the upper surface of the disc, the disc is connected with a round box body 5, the water inlet pipe, the disc and the round box body form a bearing cavity, the bearing cavity can bear caustic soda and provide guarantee for the bearing of the caustic soda, the top of the water inlet pipe is provided with a left water inlet 6, an advancing water inlet 7, a right water inlet 8 and a backward water inlet 9, caustic soda 10 is arranged between the water inlet pipe and the round box body, the top of the round box body is inserted with a cover sleeve 11, the cover sleeve is connected with an upper cover 12, the upper cover is provided with a water filling hole 13, the water filling hole is inserted with a sewage filling pipe 14, the sewage filling pipe is connected with a control valve 15, and the control valve can control the adding amount of sewage, the sewage adding pipe is connected with a cover ring 16, and the cover ring is supported by the upper cover.
The left water inlet, the front water inlet, the right water inlet and the rear water inlet are all connected with a flaring 17, the flaring is provided with a group of square holes 18, the square holes are tightly matched and connected with square rods 19, the square rods are connected with buckling rings 20, the buckling rings are connected with a filter screen 21, the buckling rings are attached to the top of the water inlet pipe, and the buckling rings are positioned at the flaring. The fastening ring is arranged in the flaring and has the functions of connection and positioning fixation.
The upper cover open and to have the alkali hole of igniting 22, the alkali hole of igniting connect alkali pipe of igniting 23, alkali union coupling funnel of igniting 24, the funnel connect backing ring 25, the backing ring on set up the apron 26, the backing ring with the apron riveting connect, one side of apron connect handle 27, the rotation that the apron can be controlled to the handle is opened, handle and rivet set up relatively.
The working principle is as follows:
rotate the round cover board and open the round cover board, add the caustic soda between oral siphon and the round box body along the funnel, open the control valve and add sewage, the grease of caustic soda in with the sewage dissolves away, flows into sewer pipe through the filter screen.
Claims (3)
1. A sewage pretreatment device for water supply and drainage comprises a sewer pipeline and is characterized in that the sewer pipeline is provided with a water inlet, a water inlet pipe is welded on the water inlet pipe, a disc is welded on the water inlet pipe, the water inlet pipe extends to the upper surface of the disc, the disc is connected with a round box body, the top of the water inlet pipe is provided with a left water inlet, a front water inlet, a right water inlet and a rear water inlet, caustic soda is filled between the water inlet pipe and the round box body, the top of the round box body is inserted into a cover sleeve, the cover sleeve is connected with an upper cover, the upper cover is provided with a water filling hole, a sewage filling pipe is inserted into the water filling hole, the sewage filling pipe is connected with a control valve, the sewage filling pipe is connected with a cover ring, and the cover ring is supported by the upper cover.
2. The sewage pretreatment device for water supply and drainage as claimed in claim 1, wherein the left water inlet, the front water inlet, the right water inlet and the rear water inlet are all connected with flares, the flares are provided with a group of square holes, the square holes are tightly matched and connected with square rods, the square rods are connected with fastening rings, the fastening rings are connected with a filter screen, the fastening rings are attached to the top of the water inlet pipe, and the fastening rings are positioned on the flares.
3. The sewage pretreatment device for water supply and drainage as claimed in claim 2, wherein the upper cover is provided with a caustic soda hole, the caustic soda hole is connected with a caustic soda tube, the caustic soda tube is connected with a funnel, the funnel is connected with a backing ring, the backing ring is provided with a circular cover plate, the backing ring is riveted with the circular cover plate, one side of the circular cover plate is connected with a handle, and the handle is arranged opposite to the rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120377214.6U CN214781165U (en) | 2021-02-19 | 2021-02-19 | Sewage pretreatment device for water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120377214.6U CN214781165U (en) | 2021-02-19 | 2021-02-19 | Sewage pretreatment device for water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214781165U true CN214781165U (en) | 2021-11-19 |
Family
ID=78753526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120377214.6U Active CN214781165U (en) | 2021-02-19 | 2021-02-19 | Sewage pretreatment device for water supply and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214781165U (en) |
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2021
- 2021-02-19 CN CN202120377214.6U patent/CN214781165U/en active Active
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