CN209173639U - A kind of processing unit of the gas of petrochemical industry containing lighter hydrocarbons - Google Patents

Abstract

The utility model discloses a kind of processing units of gas of petrochemical industry containing lighter hydrocarbons; including separating tank body; the separation tank interior is equipped with separation silk screen; the separation wire mesh bottom is welded with fixed bottom plate; the first fixed link is welded at left and right sides of the separation silk screen; first fixed link side is welded with separation tank body; the fixed bottom base plate intermediate bar is welded with separation tank body by the second fixed link; the separation tank body top center is equipped with motor protecting cover, and the motor protecting cover inner tip is equipped with motor.The utility model is by being equipped with the intracorporal separation silk screen of knockout drum, centrifugation bar and centrifuge blade, it can be after gas-liquid enters separation tank body, utilize separation silk screen and centrifuge blade, silk screen is carried out to gas-liquid simultaneously and is centrifuged dual separation, greatly improve the effect and efficiency of separation, be conducive to the processing unit of the more practical use gas of petrochemical industry containing lighter hydrocarbons, it is more practical, it is suitble to be widely popularized and uses.

Description

A kind of processing unit of the gas of petrochemical industry containing lighter hydrocarbons

Technical field

The utility model relates to the processing technology field of petroleum gas containing lighter hydrocarbons, specially a kind of gas of petrochemical industry containing lighter hydrocarbons Processing unit.

Background technique

Petrochemical industry gas containing lighter hydrocarbons at present, is typically necessary and is handled, and just can be carried out use, and in processing petroleum It will use gas-liquid separator during chemical gases, the mountable entrance in gas compressor of gas-liquid separator is used for gas Liquid separates, gas phase demisting after fractionation tower top condensate cooler, various gas scrubbing towers, the gas phase demisting of absorption tower and Analytic Tower Deng.Gas-liquid separator can also be applied to dedusting, a variety of industry such as water-oil separating and liquid removal impurity and civil applications field Close, but existing traditional gas-liquid separator, separation be efficiency be not it is very high, effect is not very good, therefore, it is proposed that A kind of processing unit of the gas of petrochemical industry containing lighter hydrocarbons.

Utility model content

The purpose of this utility model is to provide a kind of processing units of gas of petrochemical industry containing lighter hydrocarbons, solve background skill The problem of proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of place of the gas of petrochemical industry containing lighter hydrocarbons Device is managed, including separation tank body, the separation tank interior are equipped with separation silk screen, the separation wire mesh bottom is welded with fixation Bottom plate, the separation silk screen left and right sides are welded with the first fixed link, and first fixed link side is welded with separation tank body, The fixed bottom base plate intermediate bar is welded with separation tank body by the second fixed link, and the separation tank body top center is equipped with Motor protecting cover, the motor protecting cover inner tip are equipped with motor, and the motor bottom is connected with motor shaft, the motor Through there is separation tank body to be connected with centrifugation bar, the centrifugation bar bottom, which is run through, separation silk screen, the centrifugation bar or so for axis bottom Two sides are welded with centrifuge blade.

As a kind of preferred embodiment of the utility model, the separation tank body top left side and right hand top connect respectively It is connected to air inlet pipe and an air outlet pipe, separation tank body and separation silk screen have been extended through on the left of the air inlet bottom of the tube and escape pipe, The separation tank body bottom left is connected with outlet tube.

It is intermediate on front side of the separation tank body that gas alarm is installed as a kind of preferred embodiment of the utility model Device, the model BS01II of the gas alarm.

As a kind of preferred embodiment of the utility model, support is mounted at left and right sides of the separation tank base Bar, the support rod bottom is mounted on buffer bar through there is support chassis at left and right sides of the support chassis bottom, described slow Jumper bar is divided into buffering mobile jib and buffering secondary bar, and through there is buffering mobile jib, the buffering secondary bar bottom is welded for the buffering secondary bar bottom It is connected to spring, the spring bottom is welded with buffering mobile jib, and the spring is located inside buffering mobile jib, at the top of the support chassis Centre offers circular hole.

As a kind of preferred embodiment of the utility model, the separation tank body left bottom is equipped with working power, Upper and lower ends are separately installed with the first control switch and the second control switch on the left of the working power.

As a kind of preferred embodiment of the utility model, the electric energy output end and motor and gas of the working power The electrical energy inputs of alarm connect, the signal output end of first control switch and the second control switch respectively with motor and The signal input part of gas alarm connects.

Compared with prior art, the beneficial effects of the utility model are as follows:

1. the utility model, can be in gas-liquid by being equipped with the intracorporal separation silk screen of knockout drum, centrifugation bar and centrifuge blade Into after separation tank body, using separation silk screen and centrifuge blade, while silk screen is carried out to gas-liquid and is centrifuged dual separation, significantly The effect and efficiency of separation are improved, the processing unit of the more practical use gas of petrochemical industry containing lighter hydrocarbons is conducive to.

2. the utility model is by can not only add equipped with the buffer bar in the support chassis and support chassis on support rod The stability of strutting system of strong tank base, and the vibration that buffer bar can also generate tank body buffers, and is conducive to more real The processing unit of the use gas of petrochemical industry containing lighter hydrocarbons.

3. the utility model passes through the gas alarm being equipped on separation tank body, petroleum gas can be detected, when When petroleum gas leaks, alarm can be carried out in time, reminded staff's processing, avoided and security risk occur, be conducive to more For the processing unit of the practical use gas of petrochemical industry containing lighter hydrocarbons.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is the overall structure diagram of the processing unit of the utility model petrochemical industry containing lighter hydrocarbons gas；

Fig. 2 is the schematic diagram of internal structure of the processing unit of the utility model petrochemical industry containing lighter hydrocarbons gas；

Fig. 3 is the support chassis and buffer bar structural representation of the processing unit of the utility model petrochemical industry containing lighter hydrocarbons gas Figure；

Fig. 4 is the borehole structure schematic diagram of the processing unit of the utility model petrochemical industry containing lighter hydrocarbons gas.

In figure: 1, separate tank body 2, support rod 3, support chassis 4, buffer bar 5, gas alarm 6, electric motor protecting Cover 7, air inlet pipe 8, escape pipe 9, outlet tube 10, working power 11, the first control switch 12, the second control switch 13, Separate silk screen 14, fixed bottom plate 15, the first fixed link 16, the second fixed link 17, motor 18, motor shaft 19, centrifugation bar 20, centrifuge blade 21 buffers mobile jib 22, buffers secondary bar 23, spring 24, circular hole.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of processing dress of the gas of petrochemical industry containing lighter hydrocarbons It sets, including separation tank body 1, separation silk screen 13 is installed inside the separation tank body 1,13 bottom of separation silk screen is welded with solid Determine bottom plate 14,13 left and right sides of separation silk screen is welded with the first fixed link 15,15 side of the first fixed link welding There is separation tank body 1, the fixed 14 bottom intermediate bar of bottom plate is welded with separation tank body 1, the separation by the second fixed link 16 1 top center of tank body is equipped with motor protecting cover 6, and 6 inner tip of motor protecting cover is equipped with motor 17, the motor 17 Bottom is connected with motor shaft 18, and 18 bottom of motor shaft, which is run through, has separation tank body 1 to be connected with centrifugation bar 19, the centrifugation bar 19 Through there is separation silk screen 13,19 left and right sides of centrifugation bar is welded with centrifuge blade 20 for bottom.

Please referred in the present embodiment Fig. 1 and Fig. 2 pass through be equipped with separation tank body 1 in separation silk screen 13, centrifugation bar 19 and from Lobus cardiacus piece 20 can carry out after gas-liquid enters separation tank body 1 using separation silk screen 13 and centrifuge blade 20, while to gas-liquid The silk screen separation dual with centrifugation, greatly improves the effect and efficiency of separation, is conducive to more practical use stone containing lighter hydrocarbons The processing unit of oily chemical gases.

Wherein, 1 top left side of separation tank body and right hand top are connected separately with air inlet pipe 7 and escape pipe 8, it is described into 7 bottom of tracheae and 8 left side of escape pipe have extended through separation tank body 1 and separation silk screen 13,1 bottom left of separation tank body It is connected with outlet tube 9.

Wherein, 1 front side of separation tank body is intermediate is equipped with gas alarm 5, the model of the gas alarm 5 BS01II。

Please referred in the present embodiment Fig. 1 pass through be equipped with separation tank body 1 on gas alarm 5, can to petroleum gas into Row detection can carry out alarm when petroleum gas leakage in time, remind staff's processing, avoid and security risk occur, Be conducive to the processing unit of the more practical use gas of petrochemical industry containing lighter hydrocarbons.

Wherein, support rod 2 is mounted at left and right sides of 1 bottom of separation tank body, 2 bottom of support rod, which is run through, branch Chassis 3 is supportted, buffer bar 4 is mounted at left and right sides of 3 bottom of support chassis, the buffer bar 4 divides to buffer 21 He of mobile jib Secondary bar 22 is buffered, through there is buffering mobile jib 21,22 bottom of buffering secondary bar is welded with spring 23 for 22 bottom of buffering secondary bar, 23 bottom of spring is welded with buffering mobile jib 21, and the spring 23 is located inside buffering mobile jib 21,3 top of support chassis Centre offers circular hole 24.

Fig. 3 is please referred in the present embodiment to pass through equipped with the buffer bar in the support chassis 3 and support chassis 3 on support rod 2 4, it can not only reinforce the stability of strutting system of tank base, but also the vibration that buffer bar 4 can also generate tank body buffers, Be conducive to the processing unit of the more practical use gas of petrochemical industry containing lighter hydrocarbons.

Wherein, 1 left bottom of separation tank body is equipped with working power 10, the 10 left side upper and lower ends of working power It is separately installed with the first control switch 11 and the second control switch 12.

Wherein, the electric energy output end of the working power 10 is connect with the electrical energy inputs of motor 17 and gas alarm 5, The signal output end of first control switch 11 and the second control switch 12 signal with motor 17 and gas alarm 5 respectively Input terminal connection.

When a kind of processing unit of gas of petrochemical industry containing lighter hydrocarbons uses, first working power 10 is powered, in work Make power supply 10 be powered after, by external air-liquid pipeline connect air inlet pipe 7, then convey gas-liquid enter separation tank body 1 in, gas-liquid into When entering to separate tank body 1, open the first control switch 11 start motor 17, motor 17 drive motor shaft 18, motor shaft 18 drive from Core bar 19, centrifugation bar 19 drive centrifuge blade 20, lighter hydrocarbons petroleum gas-liquid are centrifuged, in the centrifugation point of lighter hydrocarbons petroleum gas-liquid From during, petroleum gas-liquid can touch separation silk screen 13 due to the relationship of centrifugation, then carry out two using separation silk screen 13 Secondary separation, liquid can be flowed out from outlet tube 9 after the completion of separation, can when needing gas to carry out detection prevents gas leakage Start gas alarm 5 to open the second control switch 12, gas alarm 5 can detect gas in time, then be warned Report.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of processing unit of the gas of petrochemical industry containing lighter hydrocarbons, including separation tank body (1), it is characterised in that: the knockout drum Separation silk screen (13) is installed, separation silk screen (13) bottom is welded with fixed bottom plate (14), the separating wire inside body (1) It being welded with the first fixed link (15) at left and right sides of net (13), the first fixed link (15) side is welded with separation tank body (1), Fixed bottom plate (14) the bottom intermediate bar is welded with separation tank body (1), the separation tank body (1) by the second fixed link (16) Top center is equipped with motor protecting cover (6), and motor protecting cover (6) inner tip is equipped with motor (17), the motor (17) bottom is connected with motor shaft (18), and motor shaft (18) bottom is connected with centrifugation bar (19), institute through separation tank body (1) Centrifugation bar (19) bottom is stated through having separation silk screen (13), is welded with centrifuge blade at left and right sides of the centrifugation bar (19) (20)。

2. a kind of processing unit of gas of petrochemical industry containing lighter hydrocarbons according to claim 1, it is characterised in that: the separation Tank body (1) top left side and right hand top are connected separately with air inlet pipe (7) and escape pipe (8), air inlet pipe (7) bottom and go out Separation tank body (1) and separation silk screen (13), separation tank body (1) the bottom left connection have been extended through on the left of tracheae (8) There are outlet tube (9).

3. a kind of processing unit of gas of petrochemical industry containing lighter hydrocarbons according to claim 1, it is characterised in that: the separation It is intermediate on front side of tank body (1) to be equipped with gas alarm (5), the model BS01II of the gas alarm (5).

4. a kind of processing unit of gas of petrochemical industry containing lighter hydrocarbons according to claim 1, it is characterised in that: the separation It is mounted on support rod (2) at left and right sides of tank body (1) bottom, support rod (2) bottom, which is run through, to be had support chassis (3), described It is mounted on buffer bar (4) at left and right sides of support chassis (3) bottom, the buffer bar (4) is divided into buffering mobile jib (21) and buffers Secondary bar (22), through having buffering mobile jib (21), buffering secondary bar (22) bottom is welded with bullet for the buffering secondary bar (22) bottom Spring (23), spring (23) bottom are welded with buffering mobile jib (21), and the spring (23) is located at buffering mobile jib (21) inside, institute It states support chassis (3) top center and offers circular hole (24).

5. a kind of processing unit of gas of petrochemical industry containing lighter hydrocarbons according to claim 1, it is characterised in that: the separation Tank body (1) left bottom is equipped with working power (10), and upper and lower ends are separately installed with first on the left of the working power (10) Control switch (11) and the second control switch (12).

6. a kind of processing unit of gas of petrochemical industry containing lighter hydrocarbons according to claim 5, it is characterised in that: the work The electric energy output end of power supply (10) is connect with the electrical energy inputs of motor (17) and gas alarm (5), and first control is opened Close the signal output end of (11) and the second control switch (12) signal input part with motor (17) and gas alarm (5) respectively Connection.