CN217972622U

CN217972622U - Straight-barrel type sewage tank

Info

Publication number: CN217972622U
Application number: CN202220444586.0U
Authority: CN
Inventors: 罗亦坤; 刘桔昌; 黄泽伟
Original assignee: Guangzhou Longyue Environmental Protection Machinery Equipment Co ltd
Current assignee: Guangzhou Longyue Environmental Protection Machinery Equipment Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-12-06
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a straight-tube sewage tank, which comprises a tank body, the jar body is straight-tube structure, jar body top is equipped with the sewage water inlet, jar body bottom is fixed with horizontal floor, the last mud of having seted up of horizontal floor is taken out mud mouth, horizontal floor's last fixed surface has the cone structure, the cone structure is located horizontal floor's middle part, mud is taken out mud mouth and is located between the inner wall and the cone structure of the jar body. The cone structure is made of a steel plate; or the cone structure is made of steel plates, and stainless steel plates are fixed on the surface of the cone structure. The utility model discloses increased the capacity of sewage jar, can also avoid simultaneously mud to appear piling up in sewage tank bottoms portion and hardening, avoid mud to take out mud mouth and appear blockking up.

Description

Straight-barrel type sewage tank

Technical Field

The utility model relates to a sewage treatment device technical field, more specifically say that one kind is capacious, can prevent the straight cylinder sewage jar that mud hardens in jar body bottom.

Background

In mine sewage treatment, a commonly used sewage treatment device is a sewage tank. The bottom of the existing sewage tank is generally of an inverted cone structure, and the bottom of the tank body is supported by column feet. In order to meet the existing requirements on sewage treatment and increase the sewage treatment efficiency of the sewage tank, the diameter of the tank body of the sewage tank is generally made larger, so that the volume of the sewage tank is increased, but the construction of the sewage tank with the larger diameter is difficult. Because sewage jar volume ratio is great, and the sewage of handling is more, and a large amount of mud falls into jar body bottom in the sewage, and a large amount of mud hardens at jar body bottom easily and becomes mud, causes the mud to take out the problem that mud mouthful play mud and block up easily, can't satisfy actual production demand, influences whole sewage treatment system's function even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a straight-tube type sewage tank, the utility model discloses increased sewage tank's capacity, can also avoid mud to appear piling up in sewage tank bottom portion simultaneously and harden, avoid mud to take out the mud mouth and appear blockking up.

The technical scheme is as follows:

the straight-barrel type sewage tank comprises a tank body, wherein the tank body is of a straight-barrel type structure, a sewage inlet is formed in the top of the tank body, a horizontal bottom plate is fixed to the bottom of the tank body, a sludge pumping port is formed in the horizontal bottom plate, a cone structure is fixed to the upper surface of the horizontal bottom plate and is located in the middle of the horizontal bottom plate, and the sludge pumping port is located between the inner wall of the tank body and the cone structure.

In one embodiment, the cone structure is made of a steel plate; or the cone structure is made of steel plates, and stainless steel plates are fixed on the surface of the cone structure.

In one embodiment, the cone structure is fixedly connected with the upper surface of the horizontal bottom plate through welding.

In one embodiment, a flow stabilizing barrel is fixed on the top of the tank body, the bottom of the flow stabilizing barrel is communicated with the inside of the tank body, and the cone structure is positioned right below the flow stabilizing barrel.

In one embodiment, a sewage water feeding pipe and a dosing pipe are fixed on one side of the tank body and are respectively communicated with the interior of the flow stabilizing barrel.

In one embodiment, a mixed water channel is further fixed to the top of the tank body, the mixed water channel is of an arc-shaped structure inclining downwards, the top of the mixed water channel is connected with the sewage water feeding pipe and the dosing pipe, and a bottom tangent line of the mixed water channel enters the steady flow barrel.

In one embodiment, a plurality of blocking assemblies are fixed on the mixing water channel, and the blocking assemblies are arranged on the mixing water channel at intervals.

In one embodiment, the blocking assembly includes a first blocking plate and a second blocking plate, and the first blocking plate and the second blocking plate form an inverted V-shaped structure.

In one embodiment, the upper edge of the sewage tank is provided with an overflow trough.

In one embodiment, a clean water pipe is fixed at the top of the sewage tank, one end of the clean water pipe is communicated with the overflow groove, and the other end of the clean water pipe is connected with an external clean water tank or a clean water tank.

The advantages or principles of the present invention are explained below:

1. the utility model discloses a sewage tank's jar body is straight tube structure, and for current sewage tank, this straight tube's sewage tank has increased the capacity of the jar body, and under the condition of same capacity, the volume of the jar body of straight tube is littleer, and it is easy relatively to make, practices thrift the engineering time.

2. Be equipped with the cone structure on the horizontal bottom plate of jar body, on the mud that drops from jar body top scatters the horizontal bottom plate all around of cone structure, mud on the horizontal bottom plate is taken out mud mouth through mud and is discharged. The utility model discloses a set up the cone structure, prevent that mud from piling up in jar body bottom middle part and hardening, avoid mud to take out the mud mouth and appear blockking up.

3. The cone structure is made of steel plates, and stainless steel plates can be fixed on the surface of the cone structure. Because corrosion resistant plate surface is comparatively smooth, the mud that drops on the cone structure is on the horizontal bottom plate of landing more easily, avoids mud to pile up on the cone structure.

Drawings

FIG. 1 is a schematic view showing the construction of a vertical canister type sewage tank of the present embodiment;

FIG. 2 is a schematic view of a mixed waterway in accordance with the present embodiment;

description of reference numerals:

10. a tank body; 20. a horizontal floor; 30. a sludge pumping port; 40. a sewage water supply pipe; 50. a medicine feeding pipe; 60. a mixed water channel; 70. a flow stabilizing barrel; 80. a first baffle; 90. a second baffle; 100. an overflow trough; 110. a clean water pipe; 120. and (4) a cone structure.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "middle", "inner", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

As shown in fig. 1, the present embodiment discloses a straight-tube type waste water tank, which includes a tank body 10, wherein the tank body 10 is a straight-tube type structure. The top of the tank body 10 is provided with a sewage inlet, the bottom of the tank body 10 is fixed with a horizontal bottom plate 20, and sewage enters the tank body 10 from the sewage inlet at the top of the tank body 10. In the present embodiment, the tank body 10 of the sewage tank is configured as a straight-tube type structure, and compared with the existing sewage tank, the straight-tube type sewage tank increases the capacity of the tank body 10, and under the condition of the same capacity, the straight-tube type tank body 10 has a smaller volume, is relatively easy to manufacture, and saves construction time.

The horizontal bottom plate 20 is provided with a sludge pumping port 30, the upper surface of the horizontal bottom plate 20 is fixed with a cone structure 120, the cone structure 120 is positioned in the middle of the horizontal bottom plate 20, and the sludge pumping port 30 is positioned between the inner wall of the tank body 10 and the cone structure 120. Due to the cone structure 120, the sludge falling from the top of the tank body 10 is scattered on the horizontal bottom plate 20 around the cone structure 120, and the sludge on the horizontal bottom plate 20 is discharged through the sludge pumping port 30. In the embodiment, the cone structure 120 is arranged, so that the sludge is prevented from being accumulated and hardened in the middle of the bottom of the tank body 10, and the sludge pumping port 30 is prevented from being blocked.

The cone structure 120 of the present embodiment is made of a steel plate. In other embodiments, the cone structure 120 may also be made of a steel plate, and a stainless steel plate may be fixed on the surface of the cone structure 120. Because the surface of the stainless steel plate is smooth, sludge falling onto the cone-shaped structure 120 can slide onto the horizontal bottom plate 20 more easily, and accumulation of sludge on the cone-shaped structure 120 is avoided. The cone structure 120 is fixedly connected with the upper surface of the horizontal bottom plate 20 by welding. In other embodiments, the cone structure 120 and the horizontal base plate 20 may be fixedly connected by other methods, not limited to welding.

The straight-barrel type sewage tank of the present embodiment further includes a sewage supply pipe 40, a dosing pipe 50, a mixed water channel 60, and a steady flow bucket 70. The sewage water feeding pipe 40 and the chemical feeding pipe 50 are fixed on one side of the tank body 10, the flow stabilizing barrel 70 is fixed in the middle of the top of the tank body 10, the bottom of the flow stabilizing barrel 70 is communicated with the inside of the tank body 10, and the flow stabilizing barrel 70 is positioned right above the cone structure 120. The top of the mixed water channel 60 is connected with the sewage water feeding pipe 40 and the dosing pipe 50, and the bottom of the mixed water channel 60 is connected with the steady flow barrel 70. The sewage flows into the mixed water channel 60 through the sewage water feeding pipe 40, the medicament is conveyed into the mixed water channel 60 through the medicament feeding pipe 50, and the sewage and the medicament are mixed in the mixed water channel 60 and then flow into the tank body 10 through the flow stabilizing barrel 70.

As shown in fig. 2, in order to better mix the chemical with the sewage, the mixing water channel 60 has an arc structure inclined downward, and a bottom tangent of the mixing water channel 60 enters the inside of the flow stabilizing barrel 70, so that the sewage can rotate along the barrel arm of the flow stabilizing barrel 70 to enter the middle of the flow stabilizing barrel 70. In order to mix the sewage and the chemical agent more fully and increase the mixing reaction time, a plurality of blocking assemblies are fixed on the mixing water channel 60 and are arranged on the mixing water channel 60 at intervals. Further, the blocking assembly comprises a first blocking plate 80 and a second blocking plate 90, and the first blocking plate 80 and the second blocking plate 90 form an inverted V-shaped structure.

The sewage and the medicament are mixed and reacted on the mixed water channel 60, and the flow of the sewage is slowed down due to the existence of the blocking assembly, so that the mixed reaction time of the sewage and the medicament is prolonged, and the mixed effect of the sewage and the medicament is better. The present embodiment may further include a cover plate above the mixing channel 60 to prevent sewage from splashing out of the mixing channel 60. The mixed water channel 60 of the embodiment is provided with two side plates, the first baffle 80 and the second baffle 90 are arranged between the two side plates, and gaps are arranged between the first baffle 80, the second baffle 90 and the side plates, so that sewage can conveniently flow into the steady flow barrel 70 from the mixed water channel 60.

The upper edge of the sewage tank is provided with an overflow trough 100, the top of the sewage tank is fixed with a clean water pipe 110, one end of the clean water pipe 110 is communicated with the overflow trough 100, and the other end of the clean water pipe 110 is connected with an external clean water tank or a clean water tank. After the sewage is mixed with the medicament, the sludge falls onto the horizontal bottom plate 20 of the tank 10 from the bottom of the steady flow barrel 70, and the clear water flows out from the overflow trough 100 at the top of the tank 10 and then flows into an external clear water tank or a clear water tank through a clear water pipe 110 for storage.

The embodiment of the present invention is not limited to this, and according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. The straight-barrel type sewage tank comprises a tank body and is characterized in that the tank body is of a straight-barrel type structure, a sewage inlet is formed in the top of the tank body, a horizontal bottom plate is fixed to the bottom of the tank body, a sludge pumping port is formed in the horizontal bottom plate, a cone structure is fixed to the upper surface of the horizontal bottom plate and located in the middle of the horizontal bottom plate, and the sludge pumping port is located between the inner wall of the tank body and the cone structure.

2. The canister of claim 1, where the cone structure is made of steel plate; or the cone structure is made of steel plates, and stainless steel plates are fixed on the surface of the cone structure.

3. The canister of claim 1, wherein the cone structure is fixedly attached to the upper surface of the floor by welding.

4. The vertical barrel type sewage tank as claimed in any one of claims 1 to 3, wherein a flow stabilizing barrel is fixed on the top of the tank body, the bottom of the flow stabilizing barrel is communicated with the inside of the tank body, and the cone structure is positioned right below the flow stabilizing barrel.

5. The straight-barrel type sewage tank of claim 4, wherein a sewage water feeding pipe and a chemical feeding pipe are fixed on one side of the tank body, and the sewage water feeding pipe and the chemical feeding pipe are respectively communicated with the inside of the flow stabilizing barrel.

6. The straight-barrel type sewage tank of claim 5, wherein the tank body is further fixed with a mixed water channel at the top, the mixed water channel is of an arc structure inclining downwards, the top of the mixed water channel is connected with the sewage feeding pipe and the dosing pipe, and the bottom tangent line of the mixed water channel enters the steady flow barrel.

7. The canister of claim 6, wherein the mixing channel has a plurality of blocking members fixed thereto, the plurality of blocking members being spaced apart from each other on the mixing channel.

8. The canister of claim 7, wherein the stop assembly includes a first stop and a second stop, the first stop and the second stop forming an inverted V-shaped configuration.

9. The canister of claim 1, wherein the upper edge of the canister is provided with an overflow gutter.

10. The vertical-barrel type sewage tank of claim 9, wherein a clean water pipe is fixed to the top of the sewage tank, one end of the clean water pipe is communicated with the overflow tank, and the other end of the clean water pipe is connected to an external clean water tank or a clean water tank.