CN218248599U - Join in marriage fluid reservoir exhaust apparatus and join in marriage liquid system - Google Patents

Abstract

The utility model discloses a join in marriage fluid reservoir exhaust apparatus and join in marriage liquid system should join in marriage fluid reservoir exhaust apparatus and include: the first cylinder is provided with an air inlet channel and an air inlet which are communicated; the second cylinder body is provided with an accommodating cavity, the second cylinder body is sleeved outside the first cylinder body, and the cylinder wall of the first cylinder body is provided with a through hole which is communicated with the accommodating cavity and the air inlet channel; and the silk screen filling piece is arranged in the accommodating cavity and positioned between the first cylinder and the second cylinder, and is used for condensing water vapor in the accommodating cavity. The water vapor is discharged into the air inlet channel, the temperature is reduced in the flowing process, and part of the water vapor is condensed to form condensed water. Because the silk screen filling member is located and holds the intracavity, so, can increase and hold the area of contact between intracavity steam and the silk screen filling member, improve vapor heat exchange efficiency, the silk screen filling member can slow down the steam speed of flowing simultaneously to make more steam condensation form the comdenstion water, further reduced the emission of steam.

Description

Join in marriage fluid reservoir exhaust apparatus and join in marriage liquid system

Technical Field

The utility model belongs to the technical field of the medical equipment technique and specifically relates to a join in marriage fluid reservoir exhaust apparatus and join in marriage liquid system is related to.

Background

The liquid mixing tank is also called as a preparation tank and a mixing pipe, is a mixing and stirring container for mixing one or more materials according to a process proportion, and is mainly used in the industries of chemical industry, food, beverage, medicine and the like.

Generally, in the pharmaceutical industry, when the pharmacy factory adopted the liquid preparation jar to carry out the medicine configuration, the internal material of jar can the inter reaction and produce a large amount of heats, and then makes the interior temperature of jar increase rapidly. When the temperature of the water in the tank body exceeds the boiling point of the water, the water in the tank body is changed into water vapor and is discharged into a room from the exhaust pipe. If the water vapor is directly discharged into the room, the humidity and the temperature in the room can be rapidly increased, so that the indoor microorganisms can be rapidly and excessively propagated in a short period, and the environment in the pharmaceutical workshop does not meet the regulation of drug production quality management standards. In this regard, pharmaceutical plants often utilize steam condensing units to treat the discharged water vapor to reduce the amount of water vapor discharged. However, the conventional steam condensing device has high energy consumption and is not beneficial to energy conservation and emission reduction.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a liquid preparation tank exhaust device and a liquid preparation system, which can effectively reduce the amount of steam discharged into a room and reduce energy consumption.

A dispensing tank venting device comprising: the device comprises a first cylinder body, a second cylinder body and a liquid distribution tank, wherein an air inlet channel and an air inlet which are communicated are arranged in the first cylinder body, and the air inlet is used for being communicated with the liquid distribution tank; the second barrel is internally provided with an accommodating cavity, the second barrel is sleeved outside the first barrel, the barrel wall of the first barrel is provided with a through hole, and the through hole is communicated with the accommodating cavity and the air inlet channel; and the silk screen filling piece is arranged in the containing cavity and positioned between the first cylinder and the second cylinder, and is used for condensing water vapor in the containing cavity.

When the exhaust device of the liquid preparation tank is used, water vapor in the liquid preparation tank can be directly exhausted into the air inlet channel from the air inlet, and the temperature of the water vapor is reduced in the flowing process, so that part of the water vapor can be condensed in the air inlet channel to form condensed water. Because the second barrel cover is established outside first barrel, and is equipped with the intercommunication on the section of thick bamboo wall of first barrel and holds the perforation of chamber and inlet channel, consequently, the steam that does not carry out the condensation can be discharged by the perforation and holds the intracavity and carry out further cooling by the perforation in inlet channel. In addition, because silk screen filling member is located and holds the intracavity and be located between first barrel and the second barrel, so, can increase and hold the area of contact between intracavity steam and the silk screen filling member, improve vapor heat exchange efficiency, silk screen filling member also can slow down the ascending flow rate of steam simultaneously to enable more steam condensation and form the comdenstion water, further reduced the emission of steam. Therefore, in the exhaust device of the liquid preparation tank, the water vapor can be condensed by adopting the wire mesh filling piece, so that the energy consumption is saved, and the discharge amount of the water vapor can be effectively reduced.

The technical solution is further explained below:

in one embodiment, the wire mesh infill is a wire mesh.

In one embodiment, the wire mesh infill is a stainless steel wire mesh.

In one embodiment, the first cylinder is further provided with a drain hole, the drain hole is located at the bottom of the first cylinder and faces the ground, and the drain hole communicates the air inlet channel and the accommodating cavity.

In one embodiment, the second cylinder is provided with a liquid outlet communicated with the accommodating cavity, the liquid outlet is located at the bottom of the second cylinder and faces the ground, and the liquid outlet is used for discharging condensed water in the accommodating cavity.

In one embodiment, the second cylinder is provided with an exhaust hole, and the exhaust hole is positioned at the top of the second cylinder and communicated with the accommodating cavity.

In one embodiment, the air inlet is located at the top of the first cylinder, and the perforations are located at the end of the first cylinder away from the air inlet.

In one embodiment, the exhaust device of the liquid preparation tank further comprises a water collecting piece, a water collecting channel is arranged in the water collecting piece, the water collecting piece is connected with the second cylinder, and the water collecting channel is communicated with the liquid outlet hole.

In one embodiment, the water collecting channel comprises a collecting section and a connecting section, wherein the collecting section and the connecting section are communicated, the collecting section is of a funnel-shaped structure and is communicated with the liquid outlet hole, and the connecting section is used for being communicated with a drain pipe.

The present application further provides a fluid dispensing system, comprising: join in marriage fluid reservoir, blast pipe and join in marriage fluid reservoir exhaust apparatus as above, the blast pipe communicates join in marriage fluid reservoir and air inlet.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Furthermore, the drawings are not to scale of 1. In the drawings:

fig. 1 is a schematic structural view of an exhaust device of a liquid preparation tank according to an embodiment of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view of section A-A of FIG. 1;

FIG. 3 is a cross-sectional view of section B-B of FIG. 2;

fig. 4 is a cross-sectional view of section C-C in fig. 2.

The elements in the figure are labeled as follows:

10. an exhaust device of the liquid preparation tank; 110. a first cylinder; 111. an air intake passage; 112. an air inlet; 113. perforating; 114. a drain hole; 120. a second cylinder; 121. an accommodating chamber; 122. a liquid outlet hole; 123. an exhaust hole; 130. a wire mesh packing member; 140. a water collection member; 141. a water collection channel; 1411. a collection section; 1412. and a connecting section.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.

Generally, in the pharmaceutical industry, when the pharmacy factory adopted the liquid preparation jar to carry out the medicine configuration, the internal material of jar can the inter reaction and produce a large amount of heats, and then makes the interior temperature of jar increase rapidly. When the temperature of the water in the tank body exceeds the boiling point of the water, the water in the tank body is changed into water vapor and is discharged into a room from the exhaust pipe. If the water vapor is directly discharged into the room, the humidity and the temperature in the room can be rapidly increased, so that the indoor microorganisms can be rapidly and excessively propagated in a short period, and the environment in the pharmaceutical workshop does not meet the regulation of drug production quality management standards. The Good Manufacturing Practice of Medical Products (GMP) is the basic standard for drug production and quality management, and is suitable for the whole process of drug preparation production and the key processes affecting the quality of finished Products in the production of raw material drugs. GMP is widely promoted in order to avoid pollution and cross contamination in the process of drug production to the utmost extent and reduce various errors, and is an important measure for improving the quality of drugs.

To overcome the above problems, please refer to fig. 1 and 2, an embodiment of the present application provides a dispensing tank venting device 10. The method comprises the following steps: a first cylinder 110, a second cylinder 120, and a wire mesh packing 130. An air inlet channel 111 and an air inlet 112 which are communicated are arranged in the first cylinder body 110, and the air inlet 112 is used for being communicated with the liquid preparation tank. The second cylinder 120 is provided with an accommodating cavity 121 therein, and the second cylinder 120 is sleeved outside the first cylinder 110. The wall of the first cylinder 110 is provided with a through hole 113, and the through hole 113 is communicated with the accommodating cavity 121 and the air inlet channel 111. The screen packing 130 is installed in the receiving cavity 121 between the first cylinder 110 and the second cylinder 120. The wire mesh packing 130 serves to condense water vapor inside the accommodating chamber 121.

When the exhaust device 10 for the liquid preparation tank is used, water vapor in the liquid preparation tank can be directly discharged into the air inlet channel 111 from the air inlet 112, and the temperature of the water vapor is reduced in the flowing process, so that part of the water vapor can be condensed in the air inlet channel 111 to form condensed water. Since the second cylinder 120 is sleeved outside the first cylinder 110 and the wall of the first cylinder 110 is provided with the through hole 113 communicating the accommodating cavity 121 and the air inlet channel 111, the water vapor which is not condensed in the air inlet channel 111 is discharged into the accommodating cavity 121 through the through hole 113 for further cooling. In addition, because the wire mesh filling member 130 is located in the accommodating cavity 121 and between the first cylinder 110 and the second cylinder 120, the contact area between the steam in the accommodating cavity 121 and the wire mesh filling member 130 can be increased, the heat exchange efficiency of the steam is improved, and meanwhile, the wire mesh filling member 130 can also slow down the upward flowing speed of the steam, so that more steam can be condensed to form condensed water, and the discharge amount of the steam is further reduced. Therefore, in the exhaust device 10 of the liquid preparation tank, the silk screen filling member 130 can be used for condensing the water vapor, so that the energy consumption is saved, and the discharge amount of the water vapor can be effectively reduced.

In this embodiment, the wire mesh filling member 130 is detachably installed in the accommodating chamber 121.

In order to avoid the deformation of the screen filling member 130 due to high temperature and the influence of the condensation effect, on the basis of the above embodiments, in an embodiment, the screen filling member 130 is a metal screen. In this way, the stability of the placement of the screen packing 130 can be improved.

In order to prevent the metal wire mesh from rusting after being used for a long time, the mesh filling member 130 is a stainless steel mesh in this embodiment.

Alternatively, in other embodiments, the kind of the wire mesh is not particularly limited, for example, the mesh filler 130 may also be a copper mesh or a steel chrome-plated mesh, etc.

Referring to fig. 2 and fig. 3, on the basis of the above embodiments, in an embodiment, the first cylinder 110 is further provided with a drainage hole 114. The drain hole 114 is located at the bottom of the first cylinder 110 and faces the ground. The water discharge hole 114 communicates the intake passage 111 with the housing chamber 121. In this way, the condensed water formed in the intake passage 111 can be discharged from the inside of the water discharge hole 114 to the inside of the housing chamber 121, so that the discharge process can be uniformly performed.

Alternatively, in other embodiments, the drain hole 114 is provided in plurality.

In order to sufficiently drain the condensed water in the air inlet channel 111, optionally, in other embodiments, the bottom of the first cylinder 110 is funnel-shaped. Therefore, condensed water is convenient to collect and then is discharged.

Referring to fig. 2 and 4, on the basis of the above embodiments, in an embodiment, the second cylinder 120 is provided with a liquid outlet 122 communicated with the accommodating cavity 121. The liquid outlet 122 is located at the bottom of the second cylinder 120 and faces the ground, and the liquid outlet 122 is used for discharging the condensed water in the accommodating cavity 121. In this way, the condensed water can be discharged from the second cylinder 120 through the liquid outlet 122.

Specifically, in the present embodiment, as shown in fig. 2 and 4, a plurality of liquid outlet holes 122 are provided.

In order to sufficiently drain the condensed water out of the accommodating cavity 121, in an embodiment, the bottom of the second cylinder 120 is funnel-shaped. Therefore, condensed water is convenient to collect and then is discharged.

Since the water vapor generated by the liquid dispensing tank also contains non-condensable gas when the liquid dispensing tank is dispensing the medicine, in order to facilitate discharging the non-condensable gas from the second cylinder 120 and avoid the non-condensable gas from being retained in the accommodating cavity 121, please refer to fig. 1 and 2, based on the above embodiment, in an embodiment, the second cylinder 120 is provided with an exhaust hole 123. The exhaust hole 123 is located at the top of the second cylinder 120 and communicates with the accommodating chamber 121. Meanwhile, because the air vent 123 is located at the top of the second cylinder 120, air outside the second cylinder 120 can be effectively reduced from entering the first cylinder 110 through the air vent 123, and the probability of backflow of air into the liquid distribution tank is reduced.

Specifically, in the present embodiment, as shown in fig. 1, the exhaust holes 123 are provided in plurality and are provided at intervals around the circumferential direction of the second cylinder 120.

Referring to fig. 2, in the present embodiment, the axial direction of the first cylinder 110 is parallel to the axial direction of the second cylinder 120. And the axial direction of the second cylinder 120 intersects with the horizontal plane.

Specifically, the axial direction of the second cylinder 120 is perpendicular to the horizontal plane.

Referring to fig. 2, in an embodiment based on the above embodiments, the air inlet 112 is located at the top of the first cylinder 110. A perforation 113 is located at an end of the first cylinder 110 distal from the air inlet 112. Therefore, the water vapor can move upwards from the bottom of the second cylinder 120 as much as possible, the probability of the contact of the water vapor and the silk screen filling member 130 is increased, and meanwhile, the silk screen filling member 130 can slow down the rising speed of the water vapor, so that the condensation effect is improved.

Specifically, in the present embodiment, as shown in fig. 2 and 3, the perforation 113 is provided in plurality and is located at one end of the second cylinder 120 far from the air inlet 112.

Referring to fig. 2, in addition to the above embodiments, in an embodiment, the liquid dispensing tank venting device 10 further includes a water collecting member 140. A water collecting channel 141 is provided in the water collecting member 140. The water collecting member 140 is connected to the second cylinder 120, and the water collecting channel 141 is communicated with the liquid outlet 122. In this way, the condensed water in the receiving cavity 121 can be discharged through the water collection member 140.

Further, in one embodiment, as shown in FIG. 2, the water collecting channel 141 includes a collecting section 1411 and a connecting section 1412 which are connected with each other. The collecting section 1411 is in a funnel-shaped structure and is communicated with the liquid outlet 122. The connecting section 1412 is for communication with a drain.

When the exhaust device 10 of the liquid preparation tank is used, the discharge amount of water vapor can be reduced without manually monitoring or operating the exhaust device in real time.

The present application further provides a fluid dispensing system, comprising: a dispensing tank, an exhaust pipe and a dispensing tank exhaust device 10 as described above. The vent line communicates with the dispensing tank and the air inlet 112.

Further, in one embodiment, the liquid distribution system further comprises a drain pipe. The drain pipe is adapted to communicate with the connection section 1412 of the water collecting channel 141. The end of the drain pipe remote from the water collection member 140 can be used to be placed into a sink or storage tank.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A join in marriage fluid reservoir exhaust apparatus, comprising:

the device comprises a first cylinder body, a second cylinder body and a liquid distribution tank, wherein an air inlet channel and an air inlet which are communicated are formed in the first cylinder body, and the air inlet is used for being communicated with the liquid distribution tank;

the second barrel is internally provided with an accommodating cavity, the second barrel is sleeved outside the first barrel, the barrel wall of the first barrel is provided with a through hole, and the through hole is communicated with the accommodating cavity and the air inlet channel; and

the silk screen filling piece is installed in the containing cavity and located between the first barrel and the second barrel, and the silk screen filling piece is used for condensing water vapor in the containing cavity.

2. A dispensing canister vent apparatus according to claim 1, wherein said wire mesh packing element is a wire mesh.

3. A dispensing tank venting device according to claim 2 wherein said wire mesh filler is stainless steel wire mesh.

4. The exhaust device for a liquid dispensing tank as claimed in any one of claims 1 to 3, wherein the first cylinder is further provided with a drain hole, the drain hole is located at the bottom of the first cylinder and faces the ground, and the drain hole communicates the air inlet channel and the accommodating cavity.

5. A gas exhaust device for a liquid preparation tank according to any one of claims 1 to 3, wherein a liquid outlet hole communicated with the accommodating cavity is formed in the second cylinder body, the liquid outlet hole is located at the bottom of the second cylinder body and faces the ground, and the liquid outlet hole is used for discharging condensed water in the accommodating cavity.

6. The vent device for a liquid dispensing tank as defined in claim 5 wherein the second cylinder has a vent hole formed therein, the vent hole being located at the top of the second cylinder and communicating with the accommodating chamber.

7. A dispensing canister vent apparatus according to claim 5, wherein said air inlet is located at the top of said first barrel and said perforations are located at the end of said first barrel remote from said air inlet.

8. The exhaust device for a liquid preparation tank according to claim 5, further comprising a water collecting member, wherein a water collecting channel is arranged in the water collecting member, the water collecting member is connected with the second cylinder body, and the water collecting channel is communicated with the liquid outlet hole.

9. The air exhausting device of a liquid preparation tank according to claim 8, wherein the water collecting channel comprises a collecting section and a connecting section which are communicated, the collecting section is in a funnel-shaped structure and is communicated with the liquid outlet hole, and the connecting section is used for being communicated with a drain pipe.

10. A fluid dispensing system, comprising: a dispensing tank, a vent pipe and a dispensing tank vent device as claimed in any one of claims 1 to 9, said vent pipe communicating said dispensing tank and said air inlet.

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