CN222585732U - Storage tank that sewage treatment used - Google Patents

Abstract

The utility model discloses a storage tank for sewage treatment, which relates to the technical field of sewage treatment and comprises a sewage tank, wherein a drain valve pipe is connected in the middle of the lower end of the sewage tank in a penetrating way, a feeding part is arranged at the upper end of the sewage tank, the feeding part extends into the sewage tank, a conveying part is connected in the right part of the outer surface of the sewage tank in a penetrating way, a filter screen is arranged in the sewage tank, an impurity tank is connected at the lower end of the conveying part in a penetrating way, an electric valve is connected at the lower end of the filter screen in a penetrating way, and the electric valve extends into the conveying part. According to the utility model, the feeding component is arranged, so that sewage flows to different positions of the filter screen, impurities on the filter screen are prevented from being concentrated on one side, the blocking and blocking risks of the filter screen are reduced, the filtering effect and the sewage treatment speed are ensured, the filtered impurities can be conveyed by arranging the electric valve and the conveying component to be matched together, the times of manually cleaning the impurities on the filter screen are reduced, and the labor capacity of workers is reduced.

Description

Storage tank that sewage treatment used

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a storage tank for sewage treatment.

Background

The sewage is discharged water from life and production, water which is polluted to a certain extent and loses the original use function is simply called sewage, the sewage contains more organic matters and is easy to treat after being used in life, and the sewage can be collected in a storage tank in places with less sewage discharge or in specific places such as factories and the like and then treated uniformly.

The prior art (publication number: CN 216170618U) discloses a sewage collecting and storing tank, which comprises a tank body, wherein a first partition plate and a second partition plate are horizontally arranged in the tank body from top to bottom, a second containing cavity is formed between the first partition plate and the second partition plate, a first containing cavity is formed above the first partition plate, a third containing cavity is formed below the second containing cavity, a first filter screen is arranged in the first containing cavity, a second filter screen is arranged in the second containing cavity, a first water inlet groove and a second water inlet groove are arranged at intervals at the top of the tank body, a plurality of separation blocks are arranged at intervals at the inner bottom of the tank body, a first water pump is arranged on the outer wall of the tank body, a water inlet of the first water pump is communicated with the second containing cavity, a first pipeline is connected to a water outlet of the second containing cavity, the other end of the first pipeline is communicated with the second water inlet groove, and the first filter screen and the second filter screen are in a trapezoid funnel shape;

Although the above patent sets up first filter screen and can carry out filtration treatment to sewage, there is following drawback that sewage only flows to one side of filter screen through first intake groove, probably leads to impurity concentration on the filter screen to one side, has increased the jam and the jam risk of this side, this can influence the filter effect to slow down the treatment rate of sewage, and can't clear up the impurity on filter screen surface voluntarily, needs further improvement, and we propose a storage tank that sewage treatment used for this reason

Disclosure of utility model

The utility model mainly aims to provide a storage tank for sewage treatment, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a storage tank that sewage treatment used, includes the sewage jar, the lower extreme middle part of sewage jar alternates and is connected with drain valve pipe, the upper end of sewage jar is provided with feeding part, feeding part extends to in the sewage jar, the surface right part of sewage jar alternates and is connected with conveying part, the inside of sewage jar is provided with the filter screen, conveying part's lower extreme is connected with impurity jar, the lower extreme of filter screen alternates and is connected with the motorised valve, the motorised valve extends to in the conveying part.

Preferably, the feeding component comprises a water inlet pipe, the water inlet pipe is arranged in the middle of the upper end of the sewage tank, the lower end of the water inlet pipe extends into the sewage tank and is connected with a hollow cylinder, a plurality of through holes distributed in an annular array are formed in the lower end of the hollow cylinder, and the outer surface of the hollow cylinder is fixedly connected with the inner wall of the sewage tank.

Preferably, the conveying component comprises a conveying pipe, the conveying pipe is connected to the sewage tank in a penetrating mode, a motor is installed at the right end of the conveying pipe, a sewage draining pipe is connected to the right lower portion of the outer cylindrical surface of the conveying pipe in a penetrating mode, and an output end of the motor extends into the conveying pipe and is connected with a spiral conveying blade in a transmission mode.

Preferably, the lower end of the electric valve extends into the conveying pipe.

Preferably, the impurity tank is connected to the lower end of the drain pipe, and the drain valve pipe is connected to the lower part of the right end of the impurity tank in a penetrating way.

Preferably, the lower end of the sewage tank is provided with a plurality of support columns distributed in an annular array, and the front part of the outer surface of the sewage tank is provided with an observation window.

Compared with the prior art, the utility model has the following beneficial effects:

1. Through setting up the feeding part can make sewage flow to the different positions of filter screen, during the use, with sewage through the inlet tube transport to hollow section of thick bamboo in, then follow a plurality of through-holes in outflow for on the different positions of sewage flow to the filter screen, avoid impurity concentration on the filter screen in one side, reduced filter screen jam and jam risk, guaranteed filter effect and sewage's processing rate;

2. Through setting up the motor-operated valve and carrying the impurity that the part cooperates jointly can carry the filtration out, use the back of certain time, open the motor-operated valve for impurity on the filter screen falls into the conveyer pipe in, the control motor drives the screw conveying leaf and rotates, and the screw conveying leaf drives impurity and moves right, later gets into impurity jar from the blow off pipe, avoids impurity to pile up at the surface of filter screen, has guaranteed the normal filtration of filter screen, reduces the manual number of times to impurity clearance on the filter screen, has reduced workman's amount of labour.

Drawings

Fig. 1 is a schematic view of the entire structure proposed in the present embodiment;

fig. 2 is a schematic cross-sectional view of the sewage tank in the present embodiment;

FIG. 3 is a schematic view showing the structure of the feeding section in the present embodiment;

fig. 4 is a schematic structural view of the conveying member in the present embodiment.

In the figure, 1, a sewage tank, 2, a support column, 3, a drain valve pipe, 4, an impurity tank, 5, a drain valve pipe, 6, a conveying component, 7, a feeding component, 8, an observation window, 9, a filter screen, 10, an electric valve, 71, a water inlet pipe, 72, a hollow cylinder, 73, a through hole, 61, a conveying pipe, 62, a motor, 63, a spiral conveying blade, 64 and a drain pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a storage tank for sewage treatment comprises a sewage tank 1, wherein a drain valve pipe 3 is connected in the middle of the lower end of the sewage tank 1 in a penetrating manner, a feeding part 7 is arranged at the upper end of the sewage tank 1, the feeding part 7 extends into the sewage tank 1, a conveying part 6 is connected in the right part of the outer surface of the sewage tank 1 in a penetrating manner, a filter screen 9 is arranged in the sewage tank 1, the filter screen 9 is funnel-shaped, an impurity tank 4 is connected at the lower end of the conveying part 6, an electric valve 10 is connected in the lower end of the filter screen 9 in a penetrating manner, and the electric valve 10 extends into the conveying part 6.

During the use, carry sewage 1 in through feeding part 7 for the even flow direction filter screen 9 of sewage is on the surface, and on the different positions of flow direction filter screen 9, avoid impurity concentration on the filter screen 9 in one side, reduced filter screen 9 and blockked up and block the risk, guaranteed filter effect and sewage's processing rate, the sewage flow direction after being filtered is kept in to the bottom of sewage tank 1, opens drain valve pipe 3 and can discharge sewage.

The feeding part 7 comprises a water inlet pipe 71, the water inlet pipe 71 is arranged in the middle of the upper end of the sewage tank 1, the water inlet pipe 71 is L-shaped, a flange is arranged on the water inlet pipe 71, the lower end of the water inlet pipe 71 extends into the sewage tank 1 and is connected with a hollow cylinder 72, a plurality of through holes 73 distributed in an annular array are formed in the lower end of the hollow cylinder 72, the outer surface of the hollow cylinder 72 is fixedly connected with the inner wall of the sewage tank 1, during use, a sewage pipeline is connected with the water inlet pipe 71, sewage flows into the hollow cylinder 72 through the water inlet pipe 71, then flows out of the plurality of through holes 73, so that sewage flows to different positions of the filter screen 9, and meanwhile, the sewage flowing downwards can push impurities on the filter screen 9 to move downwards, so that the impurities are accumulated at the bottom of the filter screen 9, and the electric valve 10 is convenient for discharging the impurities.

After a certain amount of sewage is filtered by the filter screen 9, impurities can be accumulated in the filter screen 9, in order to ensure normal filtration of the filter screen 9, the electric valve 10 and the conveying component 6 are matched together to convey the filtered impurities, the specific structure is that the conveying component 6 comprises a conveying pipe 61, the conveying pipe 61 is connected to the sewage tank 1 in a penetrating way, a motor 62 is installed at the right end of the conveying pipe 61, a drain pipe 64 is connected to the right lower part of the outer cylindrical surface of the conveying pipe 61 in a penetrating way, the output end of the motor 62 extends into the conveying pipe 61 and is in transmission connection with a spiral conveying blade 63, the lower end of the electric valve 10 extends into the conveying pipe 61, after a certain period of time is used, the electric valve 10 is opened, so that the impurities on the filter screen 9 fall into the conveying pipe 61, the motor 62 drives the spiral conveying blade 63 to rotate, the spiral conveying blade 63 drives the impurities to move rightwards, and then the impurities enter the impurity tank 4 from the drain pipe 64, the impurities are prevented from accumulating on the surface of the filter screen 9, normal filtration of the filter screen 9 is ensured, the number of times of manual cleaning the impurities on the filter screen 9 is reduced, and the labor of workers is reduced.

The impurity tank 4 is connected at the lower extreme of blow off pipe 64, and the right-hand member lower part of impurity tank 4 alternates and is connected with blowoff valve pipe 5, and impurity tank 4 is arranged in storing the large granule impurity in the sewage.

Further, the lower extreme of sewage jar 1 installs a plurality of support column 2 that are annular array and distribute, and the surface front portion of sewage jar 1 is provided with observation window 8, and observation window 8 is used for conveniently observing the inside condition of sewage jar 1.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The storage tank for sewage treatment comprises a sewage tank (1) and is characterized in that a drain valve pipe (3) is connected in a penetrating mode in the middle of the lower end of the sewage tank (1), a feeding component (7) is arranged at the upper end of the sewage tank (1), the feeding component (7) extends into the sewage tank (1), a conveying component (6) is connected in a penetrating mode on the right portion of the outer surface of the sewage tank (1), a filter screen (9) is arranged in the sewage tank (1), an impurity tank (4) is connected at the lower end of the conveying component (6), an electric valve (10) is connected in a penetrating mode at the lower end of the filter screen (9), and the electric valve (10) extends into the conveying component (6).

2. The storage tank for sewage treatment according to claim 1, wherein the feeding component (7) comprises a water inlet pipe (71), the water inlet pipe (71) is arranged in the middle of the upper end of the sewage tank (1), the lower end of the water inlet pipe (71) extends into the sewage tank (1) and is connected with a hollow cylinder (72), a plurality of through holes (73) distributed in an annular array are formed in the lower end of the hollow cylinder (72), and the outer surface of the hollow cylinder (72) is fixedly connected with the inner wall of the sewage tank (1).

3. The tank for sewage treatment according to claim 1, wherein the conveying member (6) comprises a conveying pipe (61), the conveying pipe (61) is connected to the sewage tank (1) in a penetrating manner, a motor (62) is mounted at the right end of the conveying pipe (61), a sewage discharge pipe (64) is connected to the right lower portion of the outer cylindrical surface of the conveying pipe (61) in a penetrating manner, and an output end of the motor (62) extends into the conveying pipe (61) and is connected with a spiral conveying blade (63) in a transmission manner.

4. A tank for sewage treatment according to claim 3, characterized in that the lower end of said electric valve (10) extends into the delivery pipe (61).

5. The storage tank for sewage treatment according to claim 1, wherein the impurity tank (4) is connected to the lower end of the drain pipe (64), and a drain valve pipe (5) is connected to the lower part of the right end of the impurity tank (4).

6. The storage tank for sewage treatment according to claim 1, wherein a plurality of support columns (2) distributed in a ring-shaped array are arranged at the lower end of the sewage tank (1), and an observation window (8) is arranged at the front part of the surface of the sewage tank (1).