CN211935692U

CN211935692U - Acid-alkali combination tank for emulsion breaking process

Info

Publication number: CN211935692U
Application number: CN202020127938.0U
Authority: CN
Inventors: 钱晓峰; 陶晨超; 陈建良
Original assignee: Shanghai Tiancheng Environmental Protection Co ltd
Current assignee: Shanghai Tiancheng Environmental Protection Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-17
Anticipated expiration: 2030-01-19

Abstract

The utility model provides an acid-base combination jar for in emulsion breakdown of emulsion technology, includes a jar body, liquid suction pipe, drawing liquid pump, the drawing liquid pump is with liquid suction pipe and jar body intercommunication, the liquid suction pipe includes acid pipe, alkali pipe, is responsible for, acid pipe, alkali pipe and the person in charge rely on the connecting piece to communicate, the intraductal fixed one-way component that is used for preventing acidizing fluid and alkali lye adverse current that is provided with of drawing liquid, after acidizing fluid flows through the acid pipe, the acid pipe with be responsible for the intercommunication, the acidizing fluid flows into from the acid pipe and is responsible for in, after alkali lye flows through the alkali pipe, the acid pipe is closed to the one-way component, alkali pipe and person in charge intercommunication. The utility model discloses have the installation of reduction liquid suction pipe, make things convenient for people to the effect of pipeline management.

Description

Acid-alkali combination tank for emulsion breaking process

Technical Field

The utility model relates to a technical field of emulsion breakdown of emulsion technology especially relates to an acid-base combination jar for in emulsion breakdown of emulsion technology.

Background

The emulsion breaking process is to separate oil from water by chemical and physical techniques, and the conventional emulsion breaking methods include a medicament emulsion breaking method, an acidification method, a coagulation method and the like.

As shown in fig. 1, an acid-base tank for emulsion breaking process includes an acid-base tank 11 and an alkali-base tank 12, wherein an acid pump 31 is fixedly disposed at the top of the acid-base tank 11, an inlet of the acid pump 31 is communicated with the acid-base tank 11, an outlet of the acid pump 31 is fixedly disposed with an acid pipe 22, an alkali pump 32 is fixedly disposed at the top of the alkali-base tank 12, an inlet of the alkali pump 32 is communicated with the alkali-base tank 12, and an outlet of the alkali pump 32 is fixedly disposed with an alkali pipe 23.

The existing design scheme has the following defects that in the demulsification process, the pipeline of the liquid pumping pipe 2 is long, the double liquid pumping pipes 2 occupy a large space, the used materials are more, and the workload in the aspect of pipeline management is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an acid-base combination jar for in emulsion breakdown of emulsion technology, it has the installation of reduction liquid suction pipe, makes things convenient for people to the effect of pipeline management to the not enough of prior art existence.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides an acid-base combination jar for in emulsion breakdown of emulsion technology, includes a jar body, liquid suction pipe, drawing liquid pump, the drawing liquid pump is with liquid suction pipe and jar body intercommunication, the liquid suction pipe includes acid pipe, alkali pipe, is responsible for, acid pipe, alkali pipe and the person in charge rely on the connecting piece to communicate, the intraductal fixed one-way component that is used for preventing acidizing fluid and alkali lye adverse current that is provided with of drawing liquid, after acidizing fluid flows through the acid pipe, the acid pipe with be responsible for the intercommunication, the acidizing fluid flows into from the acid pipe and is responsible for in, after alkali lye flows through the alkali pipe, the acid pipe is closed to the one-way component, alkali pipe and person in charge intercommunication.

Through adopting above-mentioned technical scheme, combine a sharing person in charge with acid pipe and alkali pipe and carry acidizing fluid and alkali lye, in actual life, reduced the material of tubular product, reduced the shared space of piping erection, reduced the work load in the aspect of the pipeline management, through set up the one-way component in the liquid suction pipe, realize when alkali lye, alkali lye can not get into the acidizing fluid reservoir, react with the acidizing fluid, it is relative when the acid lye, acidizing fluid also can not get into the alkali fluid reservoir, react with alkali lye.

The present invention may be further configured in a preferred embodiment as: the connecting piece includes the four-way pipe, wherein two of them interfaces of four-way pipe communicate with acid pipe, alkali pipe respectively, one of them interface and the person in charge intercommunication in the remaining two interfaces of four-way pipe.

Through adopting above-mentioned technical scheme, the concrete structure of setting the connecting piece makes the water service setting realize communicateing acid pipe, alkali pipe, person in charge, and simple structure is convenient for change.

The present invention may be further configured in a preferred embodiment as: the one-way part comprises a fixing plate arranged at the center of the connecting piece, a sealing ring fixedly arranged on the inner wall of the acid pipe and the alkali pipe, and a blocking head extruded and butted with the sealing ring, wherein the fixing plate and the blocking head are fixedly connected by virtue of an elastic telescopic piece, and the blocking head is tightly attached to the sealing ring.

Through adopting above-mentioned technical scheme, the concrete structure of one-way piece is given, relies on the elastic expansion piece to carry out fixed connection between fixed plate and fender head, and the liquid suction pipe is located fender head department and is provided with the sealing washer, realizes that the fender head can break away from the sealing washer under the condition that receives the pressure that liquid was given, and the spring shrink, when not having liquid flow, the spring diastole makes fender head and sealing washer closely laminate, realizes sealedly.

The present invention may be further configured in a preferred embodiment as: the elastic telescopic piece comprises a telescopic rod fixedly arranged on the fixed plate and a spring sleeved on the telescopic rod, and the spring is in a compressed state.

Through adopting above-mentioned technical scheme, given the concrete structure of elastic expansion spare, the combination of spring and telescopic link has realized the elastic expansion of fender head, and when there is not the pressure that liquid was given, the spring gives fender head pressure, makes fender head and sealing washer closely laminate, realizes sealed between liquid suction pipe and the person in charge, places and reacts between acidizing fluid and the alkali lye.

The present invention may be further configured in a preferred embodiment as: and a cleaning piece for cleaning the residual liquid in the main pipe is arranged on the liquid pumping pipe.

Through adopting above-mentioned technical scheme, fixedly being provided with the washing piece on liquid suction pipe, make and can wasing the residual acidizing fluid in being responsible for after having taken out sour back, relative after having taken out alkali lye, can wash the residual alkali lye in being responsible for, do not influence subsequent work.

The present invention may be further configured in a preferred embodiment as: the cleaning piece comprises cleaning pipe interfaces arranged at two ends of the main pipe, the cleaning pipe interfaces comprise interfaces and valves, and the valves control the interfaces to be opened and closed.

Through adopting above-mentioned technical scheme, fixed the setting in both ends of being responsible for washs the pipe interface, when acid-base switching uses, will wash the person in charge, prevent to remain and produce chemical reaction between liquid and the liquid of drawing, influence going on smoothly of emulsification process, can connect the running water hose at the one end of scavenge pipe, another termination outlet pipe, open the valve and make scavenge pipe and be responsible for the intercommunication, water gets into from the inlet tube, flows from the outlet pipe again through being responsible for, takes away residual flow liquid.

The present invention may be further configured in a preferred embodiment as: the tank body is provided with an interface communicated with the liquid pump, and the liquid pump can be detachably and fixedly arranged at the interface.

Through adopting above-mentioned technical scheme, the drawing liquid pump can be dismantled fixedly and set up in the kneck, makes things convenient for the clearance and the change of drawing liquid pump.

The present invention may be further configured in a preferred embodiment as: an internal thread sleeve is fixedly arranged on the connector and can rotate by depending on the connector, and one end of the liquid pump, which is far away from the liquid pumping pipe, is in threaded connection with the internal thread sleeve.

Through adopting above-mentioned technical scheme, the concrete structure that fixed connection corresponds can be dismantled in the setting, carries out threaded connection between internal thread cover and the drawing liquid pump, simple structure, and internal thread cover is rotatable, when dismantling the installation, more convenient and fast, labour saving and time saving.

To sum up, the utility model discloses a following at least one useful technological effect:

1. carry acidizing fluid and alkali lye through combining a person in charge of sharing with acid pipe and alkali pipe, in actual life, reduced the material used of tubular product, reduced the shared space of piping erection, reduced the work load in the aspect of the pipeline management, through set up the one-way piece in the liquid suction pipe, realize when taking out alkali lye, alkali lye can not get into the acid liquor jar, reacts with the acidizing fluid, and is relative when taking out acid liquor, the acidizing fluid can not get into the alkali liquor jar yet, reacts with alkali lye.

2. Through being provided with the washing spare on liquid suction pipe fixedly, make and can wash the residual acidizing fluid in being responsible for after having taken out sour, relatively take out alkali lye after, can wash the residual alkali lye in being responsible for, do not influence subsequent work.

Drawings

FIG. 1 is a schematic diagram of a prior art structure;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is an enlarged view of the portion B in fig. 3.

Reference numerals: 1. a tank body; 11. an acid liquor tank; 12. an alkali liquor tank; 2. a liquid pumping pipe; 21. a main pipe; 22. acid tube; 23. an alkali tube; 3. a liquid pump; 31. an acid pump; 32. an alkali pump; 4. a four-way pipe; 5. a one-way member; 51. a fixing plate; 52. a stopper; 522. a support portion; 523. a sealing part; 524. a seal ring; 6. an elastic extensible member; 61. a spring; 62. a telescopic rod; 7. cleaning the workpiece; 71. a valve; 72. an interface; 8. a liquid extraction port; 81. a joint; 82. a baffle plate; 83. an internally threaded sleeve; 84. a clamping part; 85. a sealing groove; 86. an elastic sealing ring; 721. a water inlet pipe interface; 722. and a water outlet pipe interface.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine fig. 2 and fig. 4, for the utility model discloses an acid-base combination jar for among emulsion breakdown of emulsion technology, which comprises a tank body 1, liquid suction pipe 2, drawing liquid pump 3, liquid suction pipe 2 is including being responsible for 21, sour pipe 22, alkali tube 23, the fixed four-way pipe 4 that is provided with of one end of being responsible for 21, sour pipe 22 and alkali tube 23 evenly distribute in the both sides of four-way pipe 4, four-way pipe 4 is located and fixes being provided with one-way part 5 between sour pipe 22 and the alkali tube 23, one-way part 5 includes fixed plate 51, dog 52, fixed plate 51 is circularly, fixed plate 51 and four-way pipe 4 fixed connection, fixed plate 51 is located the central point of four-way pipe 4 and puts, two sides of fixed plate 51 are towards sour pipe 22 and alkali tube 23 respectively.

Referring to fig. 2 and 4, two sides of the fixing plate 51 are fixedly provided with an elastic expansion member 6, the elastic expansion member 6 includes a spring 61 and an expansion link 62, one end of the expansion link 62 is fixedly disposed at a central position of a side of the fixing plate 51, the other end of the expansion link is fixedly connected to the stopper 52, the spring 61 is sleeved outside the expansion link 62, one end of the spring 61 is fixedly disposed at a central position of a side of the fixing plate 51, the other end of the spring 61 is fixedly disposed at a bottom surface of the stopper 52, the stopper 52 includes a supporting portion 522 and a sealing portion 523, the supporting portion 522 and the sealing portion 523 are integrally formed, the supporting portion 522 is a cylinder, a certain gap exists between the supporting portion 522 and an inner wall of the liquid suction pipe 2, the sealing portion 523 is hemispherical, one end of the four-way pipe 4, which is located at the sealing portion 523, is fixedly provided with a sealing ring 524, an, when there is no pressure, the spring 61 is relaxed to press and abut the sealing portion 523 of the stopper 52 against the sealing ring 524 fixed to the inner wall of the bypass pipe 4, thereby sealing the acid pipe 22 and the alkali pipe 23.

As shown in fig. 2 and 4, a cleaning piece 7 is fixedly arranged on one side of the four-way pipe 4 away from the main pipe 21, the cleaning piece 7 comprises a valve 71 and a connector 72, one end of the valve 71 is communicated with the four-way pipe 4, and the other end is communicated with the connector 72.

As shown in fig. 2 and 3, the interface 72 includes a water inlet pipe interface 721 and a water outlet pipe interface 722, the water inlet pipe interface 721 is disposed on the four-way pipe 4, and the water outlet pipe interface 722 is fixedly disposed at one end of the main pipe 21 away from the four-way pipe 4.

As shown in fig. 2, the tank body 1 comprises an acid liquid tank 11 and an alkali liquid tank 12, wherein reinforcing ribs 9 are fixedly arranged on the surfaces of the acid liquid tank 11 and the alkali liquid tank 12, the longitudinal section of each reinforcing rib 9 is a cuboid, and the number of the reinforcing ribs 9 is multiple.

As shown in fig. 2 and 5, a liquid extraction port 8 has been seted up at the top of acidizing fluid jar 11, acidizing fluid jar 11 is located liquid extraction port 8 department integrated into one piece and is provided with joint 81, the longitudinal section that connects 81 is circular, the one end that connects 81 to keep away from acidizing fluid jar 11 is along the radial direction of joint 81 and deviating from joint 81 outer wall direction and extend separation blade 82, it is provided with an internal thread sleeve 83 that joint 81 is located separation blade 82 department is fixed, the one end port that internal thread sleeve 83 is close to interface 72 inwards extends joint portion 84, the inner wall of joint portion 84 is contradicted each other with the inner wall of separation blade 82 and is.

As shown in fig. 2 and 5, an inner ring surface of the blocking piece 82 of the joint 81 is recessed inwards to form a sealing groove 85, a sealing ring 524 is fixedly arranged in the sealing groove 85, the sealing ring 524 is a rubber sealing ring, an outer wall of one end, far away from the four-way pipe 4, of the acid pipe 22 is provided with an external thread, the end is fixedly arranged in the sealing groove 85, the internal thread sleeve 83 is in threaded connection with the external thread, the acid pipe 22 is fixedly connected with the acid liquid tank 11, and the alkali liquid tank 12 is consistent with the acid liquid tank 11 in principle.

The utility model discloses an implement the principle and do: when acid liquor is needed, the acid pump 31 is turned on, the acid liquor flows out from the acid liquor tank 11 and passes through the acid pump 31 and the acid pipe 22, the acid liquor pushes the one-way part 5 to the alkali pipe 23, the spring 61 is compressed, the stopper 52 is separated from the sealing ring 524, a gap is formed between the stopper 52 and the sealing ring 524, and the acid liquor flows through the gap, passes through the four-way pipe 4 and the main pipe 21 and finally enters the reaction device.

When alkali liquor is needed, firstly, the liquid pumping pipe 2 is cleaned, a tap water hose is connected to the position of the water inlet pipe connector 72, the valve 71 on the water inlet pipe connector 72 is opened, water flows in from the water inlet pipe, then the main pipe 21 and the water outlet pipe are cleaned, after cleaning is finished, the alkali liquor pump 32 is opened, so that the alkali liquor enters the main pipe 21 along the alkali pipe 23, and then enters the reaction device for emulsion breaking reaction.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an acid-base combination jar for in emulsion breakdown of emulsion technology, includes jar body (1), liquid suction pipe (2), drawing liquid pump (3) with liquid suction pipe (2) and jar body (1) intercommunication, its characterized in that: the liquid suction pipe (2) comprises an acid pipe (22), an alkali pipe (23) and a main pipe (21), one end of the liquid outlet of the acid pipe (22), one end of the liquid outlet of the alkali pipe (23) and the main pipe (21) are communicated by means of a connecting piece, a one-way piece (5) used for preventing the backflow of acid liquid and alkali liquid is fixedly arranged in the liquid suction pipe (2), when the acid liquid flows through the acid pipe (22), the alkali pipe (23) is closed by the one-way piece (5), the acid pipe (22) is communicated with the main pipe (21), the acid liquid flows into the main pipe (21) from the acid pipe (22), when the alkali liquid flows through the alkali pipe (23), the acid pipe (22) is closed by the one-way piece (5), the alkali pipe (23) is communicated with the main pipe (21), and the alkali liquid flows into the main pipe (.

2. The acid-base combination tank for the emulsion breaking process of the emulsion as claimed in claim 1, wherein: the connecting piece comprises a four-way pipe (4), wherein two interfaces of the four-way pipe (4) are respectively communicated with an acid pipe (22) and an alkali pipe (23), and one interface of the rest two interfaces of the four-way pipe (4) is communicated with a main pipe (21).

3. The acid-base combination tank for the emulsion breaking process of the emulsion as claimed in claim 1, wherein: one-way component (5) including set up in fixed plate (51) that connecting piece central point put, fixed setting in acid pipe (22) and alkali pipe (23) inner wall on sealing washer (524), with sealing washer (524) extrusion conflict keep off head (52), be provided with between fixed plate (51) and keep off head (52) elastic expansion piece (6) and carry out fixed connection, keep off head (52) and sealing washer (524) closely laminate.

4. The acid-base combination tank for the emulsion breaking process of the emulsion as claimed in claim 3, wherein: the elastic telescopic piece (6) comprises a telescopic rod (62) fixedly arranged on the fixing plate (51) and a spring (61) sleeved on the telescopic rod (62), and the spring (61) is in a compression state.

5. The acid-base combination tank for the emulsion breaking process of the emulsion as claimed in claim 1, wherein: and a cleaning piece (7) for cleaning residual liquid in the main pipe (21) is arranged on the liquid pumping pipe (2).

6. The acid-base combination tank for the emulsion breaking process of the emulsion as claimed in claim 5, wherein: the cleaning piece (7) comprises cleaning pipe interfaces arranged at two ends of the main pipe (21), each cleaning pipe interface comprises an interface (72) and a valve (71), and the valve (71) controls the interface (72) to be opened and closed.

7. The acid-base combination tank for the emulsion breaking process of the emulsion as claimed in claim 1, wherein: the tank body (1) is provided with an interface (72) communicated with the liquid pump (3), and the liquid pump (3) is detachably and fixedly arranged at the interface (72).

8. The acid-base combination tank for the emulsion breaking process of the emulsion as claimed in claim 7, wherein: an internal thread sleeve (83) is fixedly arranged on the connector (72), the internal thread sleeve (83) is rotatably connected with the connector (72), and one end, far away from the liquid pumping pipe (2), of the liquid pumping pump (3) is in threaded connection with the internal thread sleeve (83).