CN210556979U

CN210556979U - Water seal structure of normal pressure barrel groove

Info

Publication number: CN210556979U
Application number: CN201921432404.2U
Authority: CN
Inventors: 沈亚伟; 文在江
Original assignee: Zhangjiagang Huatai Pump Valve Manufacturing Co Ltd
Current assignee: Zhangjiagang Huatai Pump Valve Manufacturing Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-19
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to a ordinary pressure bucket groove water seal structure, including bucket groove main part, extraction opening, overflow mouth and holding portion, the extraction opening is located the top of bucket groove main part, and the overflow mouth is located bucket groove main part one side, holding portion set up in the bucket groove main part inside and holding portion with the overflow mouth is linked together, and holding portion includes curb plate, shrouding, bottom plate, baffle and upper plate, and the upper wall of bucket groove main part stretches out downwards has the baffle, and the lateral wall of bucket groove main part inwards stretches out there is the bottom plate, and the relative both sides of bottom plate all upwards stretch out there is the curb plate, and the distal end of bottom plate upwards stretches out there is the shrouding, and the shrouding top is stretched out to the baffle has the upper plate, is formed with the gas outlet between upper plate distal end and the. The extraction opening is connected to the tail gas collecting system, and when the liquid level of the liquid stored in the barrel tank main body is lower than the upper plate, the gas on the upper part of the barrel tank main body enters the cavity through the gas outlet and is dissolved in the water in the cavity, so that the harmful gas on the upper part of the barrel tank main body is prevented from directly entering the atmosphere through the overflow opening.

Description

Water seal structure of normal pressure barrel groove

Technical Field

The utility model relates to a normal pressure bucket groove water seal structure especially relates to a normal pressure bucket groove water seal structure.

Background

The atmospheric pressure barrel tank is a common and very important device in industrial production, and is mainly used for storing liquid, and in industrial production, the liquid is often mixed with gases, and most of the gases pollute air.

Air pollution is the most concerned problem all over the world, and in the existing normal-pressure barrel tank, gas is directly discharged into the air, so that the air pollution is serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an avoid the direct atmospheric pressure bucket groove water seal structure of going into the air of harmful gas.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a normal pressure bucket groove water seal structure, including bucket groove main part, extraction opening, overflow mouth and holding portion, the extraction opening is located the top of bucket groove main part, the overflow mouth is located bucket groove main part one side, the holding portion sets up the bucket groove main part is inside and the holding portion with the overflow mouth is linked together, the holding portion includes curb plate, shrouding, bottom plate, baffle and upper plate, the upper wall of bucket groove main part has stretched out downwards the baffle, the lateral wall of bucket groove main part has stretched out inwards there is the bottom plate, the relative both sides of bottom plate have all stretched out upwards to have the curb plate, the distal end of bottom plate has stretched out upwards to have the shrouding, the shrouding top has stretched out to the baffle, be formed with the gas outlet between the upper plate distal end and the baffle; the bottom plate, the two side plates, the sealing plate and the side wall of the bucket groove main body form a water groove-shaped cavity, and water is injected into the cavity; the bottom plate is lower than the overflow port.

Furthermore, the bottom end of the baffle is slightly lower than the horizontal line of the upper plate to form a height difference, and the height difference is 90-110 mm.

Further, an overflow pipe extends outwards from the overflow port.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model discloses a normal pressure bucket groove water seal structure, extraction opening are connected to tail gas collecting system, under the liquid normal condition of storing in the bucket groove main part, when the liquid level was less than the upper plate promptly, the gas on bucket groove main part upper portion got into the cavity through the gas outlet, and water-soluble in the aquatic in the cavity has avoided the harmful gas on bucket groove main part upper portion directly to get into the atmosphere through the overflow mouth.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a sectional view of a water seal structure of an atmospheric pressure tank according to an embodiment of the present invention;

fig. 2 is a partial schematic view of fig. 1.

Wherein the reference numerals are as follows:

1. a tub body; 2. an air extraction opening; 3. an overflow port; 4. a side plate; 5. closing the plate; 6. a base plate; 7. a baffle plate; 8. an upper plate; 9. an air outlet; 10. and (4) an overflow pipe.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 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," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1, a sectional view of a normal pressure bucket groove water seal structure and a partial schematic view shown in fig. 2, the normal pressure bucket groove water seal structure of this embodiment includes a bucket groove main body, an air suction port 2, an overflow port 3 and a containing portion, the air suction port 2 is located at the top end of the bucket groove main body 1, the overflow port 3 is located at one side of the bucket groove main body 1, the containing portion is disposed inside the bucket groove main body 1 and is communicated with the overflow port 3, as shown in fig. 2, the containing portion includes a side plate 4, a sealing plate 5, a bottom plate 6, a baffle plate 7 and an upper plate 8, the baffle plate 7 vertically extends downward from the upper wall of the bucket groove main body 1, the bottom plate 6 horizontally extends inward from the right side wall of the bucket groove main body 1, the side plate 4 vertically extends upward from both front and rear opposite sides of the bottom plate 6, the sealing plate 5 vertically extends upward from the distal end (left end) of the bottom plate 6, two curb plate 4 respectively with bottom plate 6 is fixed mutually, bottom plate 6, two curb plate 4 shrouding 5 with the lateral wall of bucket groove main part forms the cavity of aqueduct form, it has water to annotate in the cavity, the top level of shrouding 5 to baffle 7 has stretched out

upper plate

8, 8 distal ends of upper plate with be formed with gas outlet 9 between the baffle 7, bottom plate 6 is less than overflow mouth 3.

The bottom end of the baffle 7 is slightly lower than the horizontal line of the upper plate 8 to form a height difference H shown in fig. 2, the height difference H is 90-110 mm, the preferred embodiment is 100mm, and the specific height of the height difference H is determined according to the height, the size and the like of a specific barrel groove. Wherein, this embodiment sets up baffle 7 slightly long to play the drainage effect to harmful gas, in the better messenger harmful gas gets into the cavity, and make the water in the cavity carry out effective filtration to harmful gas.

An overflow pipe 10 extends outwards from the overflow port 3.

The bottom plate 6 is slightly lower than the overflow port 3, and the low degree is determined according to specific conditions so as to store enough water in the cavity.

The working principle of the embodiment is as follows: the extraction opening 2 is connected to a tail gas collecting system; if the liquid level stored in the barrel tank main body 1 is higher than the upper plate 8, the liquid is discharged out of the overflow port 3 through the cavity from the air outlet 9 between the upper plate 8 and the baffle 7; under the liquid normal condition that stores in the barrel groove main part 1, when the liquid level was less than upper plate 8 promptly, the gas in barrel groove main part 1 upper portion got into the cavity through gas outlet 9, and water-soluble in the aquatic through the cavity has avoided the harmful gas in barrel groove main part 1 upper portion directly to get into the atmosphere through overflow mouth 3, the effectual pollution to the air that has reduced among the industrial production.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a normal pressure bucket groove water seal structure which characterized in that: the barrel groove comprises a barrel groove main body, an air exhaust port, an overflow port and a containing part, wherein the air exhaust port is positioned at the top end of the barrel groove main body, and the overflow port is positioned at one side of the barrel groove main body; the accommodating part is arranged in the barrel tank main body and communicated with the overflow port, the accommodating part comprises side plates, sealing plates, a bottom plate, a baffle plate and an upper plate, the baffle plate extends downwards from the upper wall of the barrel tank main body, the bottom plate extends inwards from the side wall of the barrel tank main body, the side plates extend upwards from two opposite sides of the bottom plate, the sealing plate extends upwards from the far end of the bottom plate, the upper plate extends towards the baffle plate from the top end of the sealing plate, and an air outlet is formed between the far end of the upper plate and the baffle plate; the bottom plate, the two side plates, the sealing plate and the side wall of the bucket groove main body form a water groove-shaped cavity, and water is injected into the cavity; the bottom plate is lower than the overflow port.

2. The atmospheric barrel tank water seal structure according to claim 1, characterized in that: the bottom end of the baffle is slightly lower than the horizontal line of the upper plate to form a height difference, and the height difference is 90-110 mm.

3. The atmospheric barrel tank water seal structure according to claim 1, characterized in that: an overflow pipe extends outwards from the overflow port.