CN212110449U

CN212110449U - Two isolation tank buffer solution fill system

Info

Publication number: CN212110449U
Application number: CN202021048823.9U
Authority: CN
Inventors: 钟强; 邢喆; 石云
Original assignee: Dalian Jianhua Sludge Treatment Co ltd
Current assignee: Dalian Jianhua Sludge Treatment Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-12-08
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a two isolation tank buffer solution fill system, concretely relates to jar body fills technical field, keep apart a jar body including first isolation tank body and second, the intercommunication has connection filling pipe and outlet duct between the first isolation tank body and the second isolation tank body, it has the moisturizing valve to connect filling pipe one side fixed mounting, outlet duct opposite side fixed mounting has the breather valve, first isolation tank body one side is connected with the technology pipeline, technology pipeline top fixed mounting has the root valve, first isolation tank body bottom is connected with the blow off pipe. The utility model discloses a set up second isolation tank body, fluid infusion valve and breather valve, avoided instrument personnel and process medium contact, very big reduction the dangerous degree of work, compare with prior art and need not open again first filling pipe and fill the buffer fluid or beat with the pressure pump area and dash, avoided the danger of scald, reduced the maintenance degree of difficulty.

Description

Two isolation tank buffer solution fill system

Technical Field

The utility model relates to a jar body is irritated and is filled technical field, more specifically say, the utility model relates to a two isolation tank buffer solution system of filling.

Background

The isolation tank is generally used for filling isolation liquid on a pressure and flow measurement pressure guide pipeline with high temperature, easy crystallization or corrosive medium to reduce the temperature of the pressure guide pipeline or isolate process medium, so that the instrument can be ensured to carry out accurate measurement and the service life of the instrument can be prolonged.

In an instrument device without an automatic filling and isolating liquid system, a hand pump is required to be connected to an existing single-tank isolating tank after sewage discharge to open a pressure guide pipe valve for high-pressure filling or a root valve is cut off after sewage discharge to open a filling port for manual filling, and the existing single-tank isolating tank is exposed to high-temperature, high-pressure, inflammable, explosive, corrosion burn and other dangerous factors or leakage exists due to the fact that the filling port is not tightly closed when the high-pressure filling or the filling is performed, so that the situations that the measurement is inaccurate, a process medium leaks to cause pollution and even danger are caused.

Disclosure of Invention

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a two isolation tank buffer solution fill system, the utility model aims to solve the technical problem that: when the high-pressure charging or filling is carried out, the problems that the measurement is inaccurate, and a process medium is leaked to cause pollution are caused because of the existence of dangerous factors such as high temperature, high pressure, flammability, explosiveness, corrosion burn and the like or because the filling opening is not tightly sealed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two isolation tank buffer solution filling system, keeps apart a jar body including first isolation tank body and second, the intercommunication has connection filling pipe and outlet duct between the first isolation tank body and the second isolation tank body, it has the fluid infusion valve to connect filling pipe one side fixed mounting, outlet duct opposite side fixed mounting has the breather valve, first isolation tank body one side is connected with the technology pipeline, technology pipeline top fixed mounting has the root valve, first isolation tank body bottom is connected with the blow off pipe, blow off pipe one side is connected with the connecting instrument pipe, blow off pipe one side fixed mounting has the blowoff valve, first isolation tank body top is connected with first filling pipe, second isolation tank body top is connected with the second filling pipe.

When the device is used normally, the isolating liquid is filled into the second isolating tank body from the second filling pipe by closing the liquid supplementing valve and the scavenging valve, after the medium in the first isolating tank body is sent out by the blowoff valve, the liquid supplementing valve and the scavenging valve are opened, the isolating liquid can automatically flow into the first isolating tank body below, after the second isolating tank body is full, the liquid supplementing valve and the scavenging valve can be closed for use, no medium is discharged in the process, the contact between instrument personnel and process medium is avoided, the dangerous degree of work is greatly reduced, the possibility of environmental pollution is reduced, the second supplementing tank can be designed into different specifications according to actual needs, the requirement for multiple filling is met, the isolating liquid can be filled in one production cycle, the isolating liquid does not need to be filled in the first filling pipe again or the isolating liquid is flushed by a hand pressure pump under pressure, the danger of scalding is avoided, and the maintenance difficulty is reduced.

In a preferred embodiment, the second filling tube and the first filling tube are both conventionally screwed and sealed by a flat gasket.

In a preferred embodiment, the connection instrument tube is communicated with an external instrument, so that the detection instrument is convenient to connect.

In a preferred embodiment, the process line is in communication with an external process line, ensuring a connection.

In a preferred embodiment, the width of the second isolation tank is larger than that of the first isolation tank, so that the isolation tank can be filled with liquid.

In a preferred embodiment, the liquid supplementing valve, the gas exchange valve, the root valve and the drain valve are double-thread stainless steel loose joint stop valves, and the effect of isolating liquid circulation is guaranteed.

In a preferred embodiment, the upper pipe orifice of the connecting filling pipe is parallel to the bottom of the inner cavity of the second isolation tank, and the lower pipe orifice of the connecting filling pipe is flush with the top of the inner cavity of the first isolation tank, so that the tank is convenient to fill.

In a preferred embodiment, the lower pipe orifice of the gas outlet pipe is parallel to the top of the inner cavity of the first isolation tank, the upper pipe orifice of the gas outlet pipe extends to the upper part of the inner cavity of the second isolation tank, and a certain gap is left between the upper pipe orifice of the gas outlet pipe and the top of the inner cavity of the second isolation tank, so that gas below the gas outlet pipe can be conveniently discharged to the upper part.

1. The utility model discloses a set up the second and keep apart the jar body, fluid infusion valve and scavenging valve, through closing fluid infusion valve and scavenging valve, fill the isolation fluid to the internal intussuseption of second isolation jar from the second is filled intraductal, send the internal medium of first isolation jar when the blowoff valve after, open fluid infusion valve and scavenging valve, it is internal that the isolation fluid can flow into the first isolation jar in below automatically, and the internal gas of first isolation jar gets into second isolation jar internal chamber top through the outlet duct, close fluid infusion valve and scavenging valve and can put into use, no medium discharge at this in-process, instrument personnel and technology medium contact have been avoided, very big reduction the danger degree of work, compare with prior art and need not open first filling pipe again and fill isolation fluid or beat with the pressure pump area and dash, the danger of scald has been avoided, the maintenance degree of difficulty has been reduced.

Drawings

Fig. 1 is a schematic view of the front view cross-sectional structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of the second isolated tank of the present invention.

Fig. 4 is a schematic view of a three-dimensional structure of the first isolated tank of the present invention.

The reference signs are: 1 first isolation tank body, 2 second isolation tank body, 3 connection filling pipes, 4 air outlet pipes, 5 liquid supplementing valves, 6 scavenging valves, 7 first filling pipes, 8 process pipelines, 9 root valves, 10 blow-off pipes, 11 connection instrument pipes, 12 blow-off valves and 13 second filling pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

The utility model provides a two isolation tank buffer solution filling system, keep apart jar body 2 including first isolation tank body 1 and second, the intercommunication has connection filling pipe 3 and outlet duct 4 between first isolation tank body 1 and the second isolation tank body 2, 3 one side fixed mounting of connection filling pipe has liquid replenishing valve 5, 4 opposite side fixed mounting of outlet duct has breather valve 6, 1 one side of first isolation tank body is connected with

process pipeline

8, 8 top fixed mounting of process pipeline have root valve 9, 1 bottom of first isolation tank body is connected with blow off pipe 10, blow off pipe 10 one side is connected with

connection meter tube

11, 10 one side fixed mounting of blow off pipe has blow off valve 12, 1 top of first isolation tank body is connected with first filling pipe 7, 2 tops of second isolation tank body are connected with second filling pipe 13.

The connecting instrument tube 11 is communicated with an external instrument, the process pipeline 8 is communicated with an external process production line, the width of the second isolation tank body 2 is larger than that of the first isolation tank body 1, the liquid supplementing valve 5, the scavenging valve 6, the root valve 9 and the blow-down valve 12 are double-thread stainless steel loose joint stop valves,

connect and fill pipe 3 and go up the mouth of pipe and keep apart 2 inner chamber bottoms of jar body with the second parallel, connect and fill pipe 3 down the mouth of pipe and keep apart 1 inner chamber top parallel and level of jar body with first, the mouth of pipe is parallel with 1 inner chamber top of the first jar body of keeping apart under the outlet duct 4, and the mouth of pipe extends to the second and keeps apart 2 inner chamber tops of jar body with the second, and keeps apart 2 inner chamber tops of jar body with the second and leave certain clearance.

As shown in fig. 1 to 4, the embodiment specifically is: when in normal use, the liquid supplementing valve 5 and the scavenging valve 6 are closed, the second isolation tank body 2 is filled with the isolation liquid from the second filling pipe 13, after the medium in the first isolation tank body 1 is sent out by the blowoff valve 12, the liquid supplementing valve 5 and the scavenging valve 6 are opened, the isolation liquid can automatically flow into the first isolation tank body 1 below through the connecting filling pipe 3, the gas in the first isolation tank body 1 enters the top of the inner cavity of the second isolation tank body 2 through the gas outlet pipe 4, after the second isolation tank body 2 is filled, the liquid supplementing valve 5 and the scavenging valve 6 are closed for use, at the moment, the gas can be discharged through the second filling pipe 13, no medium is discharged in the process, the contact between instrument personnel and a process medium is avoided, the working danger degree is greatly reduced, the possibility of environmental pollution is reduced, the second supplement tank can be designed into different specifications according to actual needs, and the requirement of multiple filling is met, in a production cycle, the spacer fluid can be filled without opening the first filling pipe 7 or pressing and flushing the spacer fluid by a hand pump, so that the danger of scalding is avoided, and the maintenance difficulty is reduced.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, by closing the liquid supplementing valve 5 and the scavenging valve 6, the second isolation tank body 2 is filled with the isolation liquid from the second filling pipe 13, after the medium in the first isolation tank body 1 is sent out by the blowoff valve 12, the liquid supplementing valve 5 and the scavenging valve 6 are opened, the isolation liquid can automatically flow into the first isolation tank body 1 below, after the second isolation tank body 2 is filled, the liquid supplementing valve 5 and the scavenging valve 6 are closed to be put into use, no medium is discharged in the process, the contact between an instrument person and a process medium is avoided, the danger degree of work is greatly reduced, the possibility of environmental pollution is reduced, the isolation liquid does not need to be filled in the first filling pipe 7 or the isolation liquid is flushed by a hand pump under pressure, and the maintenance difficulty is reduced;

the points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a two isolation tank buffer liquid fill system, keeps apart jar body (2), its characterized in that including first isolation jar body (1) and second: the utility model discloses a sewage treatment device, including first isolation tank body (1), second isolation tank body (2), intercommunication has connection filling pipe (3) and outlet duct (4), connection filling pipe (3) one side fixed mounting has fluid infusion valve (5), outlet duct (4) opposite side fixed mounting has breather valve (6), first isolation tank body (1) one side is connected with process pipeline (8), process pipeline (8) top fixed mounting has root valve (9), first isolation tank body (1) bottom is connected with blow off pipe (10), blow off pipe (10) one side is connected with connection instrument pipe (11), blow off pipe (10) one side fixed mounting has blow off valve (12), first isolation tank body (1) top is connected with first filling pipe (7), second isolation tank body (2) top is connected with second filling pipe (13).

2. The dual insulated tank spacer fluid fill system of claim 1, wherein: the second filling pipe (13) and the first filling pipe (7) are both in conventional threaded connection and are sealed through flat gaskets.

3. The dual insulated tank spacer fluid fill system of claim 1, wherein: the connecting instrument tube (11) is communicated with an external instrument.

4. The dual insulated tank spacer fluid fill system of claim 1, wherein: the process pipeline (8) is communicated with an external process production line.

5. The dual insulated tank spacer fluid fill system of claim 1, wherein: the width of the second isolation tank body (2) is larger than that of the first isolation tank body (1).

6. The dual insulated tank spacer fluid fill system of claim 1, wherein: the liquid supplementing valve (5), the scavenging valve (6), the root valve (9) and the blow-off valve (12) are double-thread stainless steel loose joint stop valves.

7. The dual insulated tank spacer fluid fill system of claim 1, wherein: the upper pipe orifice of the connecting filling pipe (3) is parallel to the bottom of the inner cavity of the second isolation tank body (2), and the lower pipe orifice of the connecting filling pipe (3) is parallel to the top of the inner cavity of the first isolation tank body (1).

8. The dual insulated tank spacer fluid fill system of claim 1, wherein: the mouth of pipe is parallel with first isolation jar body (1) inner chamber top under outlet duct (4), and outlet duct (4) top of pipe mouth extends to second isolation jar body (2) inner chamber top, just keeps apart jar body (2) inner chamber top with the second and leaves certain clearance.