CN220061461U - Liquid pipeline with exhaust function and wet method equipment - Google Patents

Abstract

The utility model provides a liquid pipeline with an exhaust function and wet equipment, wherein the liquid pipeline with the exhaust function comprises the following components: a perforated pipe, an exhaust assembly, and a loose joint; the porous pipe is horizontally arranged; the exhaust assembly and the loose joint are respectively arranged at two ends of the porous pipe. Through simple exhaust assembly, eliminate the gas in the liquid pipeline for from the liquid level of porous pipe more steady inflow inside groove, thereby liquid level surface fluctuation is very little when making the operation, and better completion technology requirement will realize etching surface precision and improved a lot, and the liquid that smuggles behind the gas removal is effectively retrieved, has reduced the waste of liquid medicine resource, has shortened the operation latency of equipment, has improved production efficiency.

Description

Liquid pipeline with exhaust function and wet method equipment

Technical Field

The utility model relates to the field of liquid conveying, in particular to a liquid pipeline with an exhaust function and wet equipment.

Background

The exhaust mode in the prior art is realized by feeding the air before the equipment is used for casting, and extruding the air in the pipeline through the internal liquid pressure after the air is fed for a period of time.

The liquid supply of the wet process equipment is generally realized by supplying the liquid in the tank before the material to be treated enters the equipment and extruding the gas in the pipeline through the internal liquid pressure, but the preparation time of the existing wet process equipment is long, the liquid needs to be continuously replenished during the operation of the equipment, if the gas in the pipeline for supplying the liquid forms bubbles to cause the liquid in the equipment to generate larger fluctuation, and the bubbles possibly break to cause the liquid to splash to cause poor material generation. And the air can be sucked backwards when the equipment is stopped, so that the operation preparation time is prolonged, and the yield is reduced.

The above problems are currently in need of solution.

Disclosure of Invention

The utility model aims to provide a liquid pipeline with an exhaust function, so as to achieve the aim of eliminating gas in the liquid pipeline.

In order to solve the above technical problems, the present utility model provides a liquid pipe with an exhaust function, comprising:

a perforated pipe, an exhaust assembly, and a loose joint;

the porous pipe is horizontally arranged;

the exhaust assembly and the loose joint are respectively arranged at two ends of the porous pipe.

Further, the exhaust assembly includes an exhaust chamber and an exhaust pipe;

the exhaust chamber is fixedly connected with one end of the porous pipe;

the porous tube is communicated with the exhaust chamber;

the exhaust pipe is in communication with the exhaust chamber.

Further, the junction of the exhaust pipe and the exhaust chamber is higher than the top wall of the porous pipe.

Further, the exhaust pipe is a soft pipe.

Further, one end of the exhaust pipe is communicated with the exhaust chamber, and the other end of the exhaust pipe is communicated with an external groove.

Further, the exhaust chamber is welded to the porous tube.

Further, a plurality of supply holes are formed in the pipe wall of the porous pipe.

Further, a plurality of supply holes are provided below the cross section of the center drawer.

Further, the plurality of supply holes are not equidistant.

The utility model also provides wet process equipment, which comprises: the liquid supply assembly, the inner tank, the outer tank and the liquid pipeline with the exhaust function;

the outer groove is arranged outside the inner groove;

the porous tube is arranged above the inner groove;

the exhaust component is connected with the porous pipe, and the other end of the exhaust component is arranged towards the outer groove;

the liquid supply assembly is in communication with the porous tube through a loose joint.

The utility model has the beneficial effects that the utility model provides a liquid pipeline with an exhaust function and wet equipment, wherein the liquid pipeline with the exhaust function comprises: a perforated pipe, an exhaust assembly, and a loose joint; the porous pipe is horizontally arranged; the exhaust assembly and the loose joint are respectively arranged at two ends of the porous pipe. Through simple exhaust assembly, eliminate the gas in the liquid pipeline for from the liquid level of porous pipe more steady inflow inside groove, thereby liquid level surface fluctuation is very little when making the operation, and better completion technology requirement will realize etching surface precision and improved a lot, and the liquid that smuggles behind the gas removal is effectively retrieved, has reduced the waste of liquid medicine resource, has shortened the operation latency of equipment, has improved production efficiency.

Drawings

The utility model will be further described with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of a liquid pipeline with an exhaust function according to an embodiment of the present utility model.

Fig. 2 is a cross-sectional view of a liquid conduit with venting function provided by an embodiment of the present utility model.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic view of a part of a wet apparatus according to an embodiment of the present utility model.

In the figure: 100. a liquid pipe with an exhaust function; 110. a perforated tube; 111. a supply hole; 120. an exhaust assembly; 121. an exhaust chamber; 122. an exhaust pipe; 130. movably connected; 200. an inner tank; 300. an outer groove.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

Example 1

Referring to fig. 1-4, the present embodiment provides a liquid pipe 100 with an exhaust function, comprising: perforated tube 110, exhaust assembly 120, and loose joint 130; the perforated tube 110 is placed horizontally; the exhaust assembly 120 and the loose joint 130 are respectively disposed at two ends of the perforated pipe 110. Through simple exhaust assembly 120, eliminate the gas in the liquid pipeline for flowing into the liquid level from porous pipe 110 more steadily, thereby liquid level surface fluctuation is very little when making the operation, and better completion technology requirement will realize that etching surface precision has improved a lot, and the liquid that smuggles behind the gas removal is effectively retrieved, has reduced the waste of liquid medicine resource, has shortened the operation latency of equipment, has improved production efficiency.

In the present embodiment, the exhaust assembly 120 includes an exhaust chamber 121 and an exhaust pipe 122; the exhaust chamber 121 is fixedly connected with one end of the perforated tube 110; the perforated tube 110 communicates with the exhaust chamber 121; the exhaust pipe 122 communicates with the exhaust chamber 121. The liquid flows rapidly from the porous tube 110 along the supply direction and presses the gas in the porous tube 110, the gas is located at the top of the porous tube 110 after the gas-liquid delamination, and then the liquid finally gathers into the exhaust chamber 121 under impact and pressing, and exists at the top of the exhaust chamber 121, and the gas is discharged out of the pipeline along the exhaust pipe 122.

The connection between the exhaust pipe 122 and the exhaust chamber 121 is higher than the top wall of the perforated pipe 110. Thereby preventing the liquid in the porous tube 110 from being directly discharged from the exhaust tube 122.

In other embodiments, a baffle may be provided at the inlet of the exhaust pipe 122 to avoid draining directly from the exhaust pipe 122 when the liquid level is too high.

In this embodiment, the exhaust pipe 122 is a soft pipe. One end of the exhaust pipe 122 communicates with the exhaust chamber 121, and the other end communicates with an external tank 300. Through setting up blast pipe 122 into soft pipe to be convenient for buckle the exhaust, the gaseous pipe wall that can strike of entering blast pipe 122 has reduced gaseous impact force, simultaneously, can make gaseous mingled liquid flow into in the external groove 300 along the pipe wall of blast pipe 122, avoid liquid to take place to splash, thereby realize gaseous discharge and the collection of liquid.

In this embodiment, the exhaust chamber 121 is welded to the perforated tube 110. In other embodiments, the two may be connected in any manner of sealing, such as by screwing, etc.

In this embodiment, a plurality of supply holes 111 are formed in the wall of the porous tube 110. The supply of the liquid to inner tank 200 is achieved by providing a plurality of supply holes 111, and after the gas in porous tube 110 is discharged through exhaust unit 120, the liquid slowly flows into inner tank 200, so that the liquid level of inner tank 200 is more stable.

The plurality of supply holes 111 are provided below the cross section of the center drawer. Wherein a plurality of the supply holes 111 are not equidistant.

The embodiment also provides a wet process apparatus, including: liquid supply unit, inner tank 200, outer tank 300, and liquid pipe 100 with a gas discharge function as described above; the outer tank 300 is disposed outside the inner tank 200; the perforated tube 110 is disposed above the inner tank 200; the exhaust assembly 120 is connected with the perforated pipe 110, and the other end is arranged towards the outer groove 300; the liquid supply assembly communicates with the perforated tube 110 via a loose joint 130. Through simple exhaust assembly 120, eliminate the gas in the liquid pipeline for flowing into the liquid level from porous pipe 110 more steadily, thereby liquid level surface fluctuation is very little when making the operation, and better completion technology requirement will realize that etching surface precision has improved a lot, and the liquid that smuggles behind the gas removal is effectively retrieved, has reduced the waste of liquid medicine resource, has shortened the operation latency of equipment, has improved production efficiency.

In summary, the present utility model provides a liquid pipe 100 with an exhaust function and a wet process apparatus, wherein the liquid pipe 100 with an exhaust function includes: perforated tube 110, exhaust assembly 120, and loose joint 130; the perforated tube 110 is placed horizontally; the exhaust assembly 120 and the loose joint 130 are respectively disposed at two ends of the perforated pipe 110. Through simple exhaust assembly 120, eliminate the gas in the liquid pipeline for flowing into the liquid level of inside groove 200 from porous pipe 110 more steady, thereby liquid level surface fluctuation is very little when making the operation, and better completion technology requirement, will realize etching surface precision and improved a lot, the liquid that carries behind the gas removal is effectively retrieved, has reduced the waste of liquid medicine resource, has shortened the operation latency of equipment, has improved production efficiency.

The components (components not illustrating the specific structure) selected in the present utility model are common standard components or components known to those skilled in the art, and the structures and principles thereof are known to those skilled in the art through technical manuals or through routine experimental methods. Moreover, the software program related to the utility model is the prior art, and the utility model does not relate to any improvement on the software program.

In the description of embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. 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.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims (10)

1. A liquid conduit with venting function, comprising:

a perforated pipe, an exhaust assembly, and a loose joint;

the porous pipe is horizontally arranged;

the exhaust assembly and the loose joint are respectively arranged at two ends of the porous pipe.

2. A liquid pipe with a degassing function as claimed in claim 1, wherein,

the exhaust assembly comprises an exhaust chamber and an exhaust pipe;

the exhaust chamber is fixedly connected with one end of the porous pipe;

the porous tube is communicated with the exhaust chamber;

the exhaust pipe is in communication with the exhaust chamber.

3. A liquid pipe with a degassing function as claimed in claim 2, wherein,

the junction of blast pipe and exhaust chamber is higher than the roof of porous pipe.

4. A liquid pipe with a degassing function as claimed in claim 2, wherein,

the exhaust pipe is a soft pipe.

5. A liquid pipeline with an exhaust function as set forth in claim 4, wherein,

one end of the exhaust pipe is communicated with the exhaust chamber, and the other end of the exhaust pipe is communicated with an external groove.

6. A liquid pipe with a degassing function as claimed in claim 2, wherein,

the exhaust chamber is welded to the perforated tube.

7. A liquid pipe with a degassing function as claimed in claim 1, wherein,

the pipe wall of the porous pipe is provided with a plurality of supply holes.

8. A liquid pipe with a degassing function as set forth in claim 7, wherein,

a plurality of feed holes open below the cross section at the central suction.

9. A liquid pipeline with a gas exhausting function as set forth in claim 8, wherein,

the plurality of supply holes are not equidistant.

10. A wet process apparatus, comprising: a liquid supply assembly, an inner tank, an outer tank, and a liquid conduit with an air evacuation function according to any one of claims 1 to 9;

the outer groove is arranged outside the inner groove;

the porous tube is arranged above the inner groove;

the exhaust component is connected with the porous pipe, and the other end of the exhaust component is arranged towards the outer groove;

the liquid supply assembly is in communication with the porous tube through a loose joint.