CN214272360U

CN214272360U - Box sewage lifting means

Info

Publication number: CN214272360U
Application number: CN202120121654.5U
Authority: CN
Inventors: 张森培; 徐敬明; 吕春江; 范海勇; 韩双粱; 韩景皓; 贾卫华
Original assignee: Qingdao West Coast Public Utility Group Municipal Management Co ltd; Qingdao Wotai Water Technology Equipment Manufacturing Co ltd
Current assignee: Qingdao West Coast Public Utility Group Municipal Management Co ltd; Qingdao Wotai Water Technology Equipment Manufacturing Co ltd
Priority date: 2021-01-17
Filing date: 2021-01-17
Publication date: 2021-09-24
Anticipated expiration: 2031-01-17

Abstract

The utility model discloses a box sewage lifting means, the power distribution box comprises a box body, the top of box one side is provided with the inlet tube, one side of the inside bottom of box is provided with solid-liquid separator, solid-liquid separator's top with the bottom fixed connection of inlet tube, the inside one side of solid-liquid separator is provided with the filter screen, the filter screen with form impurity between the solid-liquid separator and hold the room, the intermediate position of solid-liquid separator one side has seted up down the water slotted hole, the bottom of solid-liquid separator one side is provided with the downcomer, the bottom of box one side is provided with the dredge pump, be provided with the drinking-water pipe on the water inlet of dredge pump, be provided with the drain pipe on the outlet of dredge pump. Has the advantages that: can realize sewage solid-liquid separation, can realize carrying out the back flush to solid-liquid separator to avoid impurity to cause sewage pump and filter screen to take place to block up, the box is exempted from the manual work and is clearly drawn moreover, and is rational in infrastructure, convenient to use.

Description

Box sewage lifting means

Technical Field

The utility model relates to a sewage treatment device technical field particularly, relates to a box sewage lifting means.

Background

The sewage lifting device is a full-automatic underground sewage lifting device suitable for underground sewage discharge systems in catering industry, entertainment industry, leisure service industry, building engineering, commercial engineering, chemical plants, production and processing plants, pharmaceutical factories, medical use, municipal engineering and the like. The sewage treatment is always a troublesome problem, the traditional method is to dig a water collecting well (sewage pit) underground, a sewage pump, namely commonly called 'one pit with two pumps', is placed in the water collecting well, and the sewage treatment mode of one pit with two pumps has the defects of peculiar smell, easy blockage of the sewage pump, difficult cleaning and digging of the sewage pit, pollution to the surrounding environment and the like. Therefore, an intelligent box-type sewage lifting device which is not blocked, is free from cleaning and digging, does not cause the leakage of sewage and peculiar smell and does not contact sewage pump impellers is needed.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a box sewage lifting means to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a box type sewage lifting device comprises a box body, wherein a water inlet pipe which is inserted into the box body is arranged at the top end of one side of the box body, a solid-liquid separator is arranged on one side of the bottom end in the box body, the top end of the solid-liquid separator is fixedly connected with the bottom end of the water inlet pipe, a filter screen is arranged on one side in the solid-liquid separator, an impurity accommodating chamber is formed between the filter screen and the solid-liquid separator, a lower water slotted hole is arranged at the middle position of one side of the solid-liquid separator, a lower water pipe is arranged at the bottom end of one side of the solid-liquid separator, a sewage pump is arranged at the bottom end of one side of the box body, a water pumping pipe which is inserted in the box body is arranged on a water inlet of the sewage pump, and a drain pipe which is inserted into the box body is arranged on the water outlet of the sewage pump, and one end of the drain pipe, which is far away from the sewage pump, is connected with the solid-liquid separator.

Furthermore, sealing rings are respectively arranged among the water inlet pipe, the sewer pipe, the water pumping pipe, the water draining pipe and the box body.

Further, a buffer tube is arranged on the sewer pipe.

Furthermore, a filter plate is arranged inside the lower water slotted hole.

Furthermore, a liquid level sensor is arranged on one side inside the box body.

Furthermore, the height of the bottom end of the lower water slot hole is the same as that of the liquid level sensor.

Furthermore, a guide pipe between the filter screen and the drain pipe is arranged on one side of the bottom end in the solid-liquid separator.

Further, the box body and the solid-liquid separator are made of stainless steel materials respectively.

The utility model has the advantages that: through setting up the box sewage lifting means who comprises box, inlet tube, solid-liquid separator, filter screen, impurity accommodation chamber, offal slotted hole, downcomer, dredge pump, drinking-water pipe, drain pipe to can realize sewage solid-liquid separation, can realize carrying out the back flush to solid-liquid separator, thereby avoid impurity to cause sewage pump and filter screen to take place to block up, the box is exempted from the manual work moreover and is clearly drawn, rational in infrastructure, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the box-type sewage lifting device of the utility model.

In the figure:

1. a box body; 2. a water inlet pipe; 3. a solid-liquid separator; 4. a filter screen; 5. an impurity accommodating chamber; 6. a water drainage slotted hole; 7. a sewer pipe; 8. a sewage pump; 9. a water pumping pipe; 10. a drain pipe; 11. a seal ring; 12. a buffer tube; 13. a filter plate; 14. a liquid level sensor; 15. a conduit.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a box sewage lifting means.

The first embodiment is as follows:

as shown in figure 1, the box type sewage lifting device according to the embodiment of the present invention comprises a box body 1, wherein a water inlet pipe 2 inserted into the box body 1 is arranged at the top end of one side of the box body 1, a solid-liquid separator 3 is arranged at one side of the bottom end inside the box body 1, the top end of the solid-liquid separator 3 is fixedly connected with the bottom end of the water inlet pipe 2, a filter screen 4 is arranged at one side inside the solid-liquid separator 3, an impurity accommodating chamber 5 is formed between the filter screen 4 and the solid-liquid separator 3, a lower water slot hole 6 is arranged at the middle position of one side of the solid-liquid separator 3, a sewer pipe 7 is arranged at the bottom end of one side of the solid-liquid separator 3, a sewage pump 8 is arranged at the bottom end of one side of the box body 1, a water suction pipe 9 inserted into the box body 1 is arranged at the water inlet of the sewage pump 8, a drain pipe 10 inserted into the box body 1 is arranged at the water outlet of the sewage pump 8, and one end of the drain pipe 10, which is far away from the sewage pump 8, is connected with the solid-liquid separator 3.

By means of the technical scheme, through setting up the box sewage lifting means who comprises box 1, inlet tube 2, solid-liquid separator 3, filter screen 4, impurity accommodation chamber 5, offal slotted hole 6, downcomer 7, dredge pump 8, drinking-water pipe 9, drain pipe 10 to can realize sewage solid-liquid separation, can realize back flushing solid-liquid separator, thereby avoid impurity to cause sewage pump and filter screen to take place to block up, the box is exempted from the manual work and is clearly drawn out moreover, rational in infrastructure, convenient to use.

Example two:

as shown in fig. 1, sealing rings 11 are respectively arranged between the water inlet pipe 2, the sewer pipe 7, the water pumping pipe 9 and the water discharging pipe 10 and the box body 1, a buffer pipe 12 is arranged on the sewer pipe 7, a filtering plate 13 is arranged inside the sewer slotted hole 6, a liquid level sensor 14 is arranged on one side inside the box body 1, the bottom height of the sewer slotted hole 6 is the same as that of the liquid level sensor 14, a guide pipe 15 positioned between the filtering net 4 and the water discharging pipe 10 is arranged on one side of the bottom end inside the solid-liquid separator 3, and the box body 1 and the solid-liquid separator 3 are respectively made of stainless steel materials.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, sewage enters from the water inlet pipe 2, then solid-liquid separation is carried out through the solid-liquid separator 3, the separated sewage enters the box body 1 from the sewage slotted hole 6, after the water level reaches the position of the liquid level sensor 14, the sewage pump 8 is automatically started, the sewage in the box body 1 is pumped through the water pumping pipe 9 and is discharged into the solid-liquid separator 3 through the water discharging pipe 10, back washing of the filter screen 4 is achieved, and therefore impurities on the filter screen 4 and impurities in the impurity containing chamber 5 can be discharged through the sewer pipe 7.

To sum up, with the help of the above technical scheme of the utility model, through setting up the box sewage lifting means who comprises box 1, inlet tube 2, solid-liquid separator 3, filter screen 4, impurity accommodation chamber 5, lower water slotted hole 6, downcomer 7, dredge pump 8, drinking-water pipe 9, drain pipe 10 to can realize sewage solid-liquid separation, can realize carrying out the back flush to solid-liquid separator, thereby avoid impurity to cause sewage pump and filter screen to take place to block up, and the box is exempted from the manual work and is clearly drawn, and is rational in infrastructure, convenient to use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The box type sewage lifting equipment is characterized by comprising a box body (1), wherein a water inlet pipe (2) inserted into the box body (1) is arranged at the top end of one side of the box body (1), a solid-liquid separator (3) is arranged at one side of the bottom end inside the box body (1), the top end of the solid-liquid separator (3) is fixedly connected with the bottom end of the water inlet pipe (2), a filter screen (4) is arranged at one side inside the solid-liquid separator (3), an impurity containing chamber (5) is formed between the filter screen (4) and the solid-liquid separator (3), a sewer groove hole (6) is formed in the middle position of one side of the solid-liquid separator (3), a sewer pipe (7) is arranged at the bottom end of one side of the solid-liquid separator (3), a sewage discharge pump (8) is arranged at the bottom end of one side of the box body (1), a water suction pipe (9) inserted into, a drain pipe (10) inserted into the box body (1) is arranged on a drain outlet of the sewage pump (8), and one end, far away from the sewage pump (8), of the drain pipe (10) is connected with the solid-liquid separator (3).

2. A box sewage lifting device according to claim 1, characterized in that sealing rings (11) are respectively arranged between the inlet pipe (2), the down pipe (7), the pumping pipe (9) and the draining pipe (10) and the box body (1).

3. A box-type sewage lifting device according to claim 1 characterized in that a buffer tube (12) is provided on said downcomer (7).

4. A tank-type sewage lifting apparatus according to claim 1, wherein a filter plate (13) is provided inside said sewage slotted hole (6).

5. A box-type sewage lifting apparatus according to claim 1, characterized in that a liquid level sensor (14) is provided at one side of the inside of said box body (1).

6. A box-type sewage lifting apparatus according to claim 5 wherein the height of the bottom end of said sewage slot (6) is the same as the height of said level sensor (14).

7. A box-type sewage lifting apparatus according to claim 1, wherein a conduit (15) is provided between said filtering net (4) and said drain pipe (10) at one side of the inner bottom end of said solid-liquid separator (3).

8. A box-type sewage lifting apparatus according to claim 1, wherein said box body (1) and said solid-liquid separator (3) are made of stainless steel, respectively.