CN208097792U - A kind of casing gas depriving hydrogen sulphide device - Google Patents

Abstract

The utility model relates to a kind of casing gas depriving hydrogen sulphide devices of desulphurization plant technical field, including knockout tower, the side wall of the knockout tower is communicated with air inlet pipe, air admission unit is provided in the air inlet pipe, the other end of the air inlet pipe is communicated with oil well casing, and exhaust pipe is communicated at the top of the knockout tower, and defeated unit outside gas boosting is communicated on the exhaust pipe, the bottom of the knockout tower is provided with sludge cone bucket, and the top of the sludge cone bucket is provided with buckle.The utility model passes through the cooperation between sludge cone bucket and knockout tower, it can effectively prevent when clearing up sludge cone bucket, sludge is fallen out of knockout tower, influence normal cleaning work, pass through the cooperation between connection upper shield, sewage pipe and sludge cone bucket, the dismantlement work to sludge cone bucket may be implemented, convenient for carrying out periodic cleaning to sludge cone bucket and sewage pipe, prevent sludge cone bucket and sewage pipe from causing blockages when in use.

Description

A kind of casing gas depriving hydrogen sulphide device

Technical field

The utility model relates to desulphurization plant technical fields, and in particular to a kind of casing gas depriving hydrogen sulphide device.

Background technique

Desulfurization sloughs the sulphur content in fuel and the desulfuration process before flue gas emissions before referring to burning.It is prevention and treatment atmosphere One of important technique measure of pollution；Before sulfur method generally has a burning at present, burning neutralize after burning three kinds of desulfurization etc..With Industrial expansion and the improvement of people's living standards are also continuously increased the craving of the energy, and the SO2 in coal-fired flue-gas has become The main reason for atmosphere pollution.It reduces SO2 pollution and has become the task of top priority that current atmospheric environment is administered.Many flue gas desulfurization works Skill is widely applied in the industry, also has important practical significance to the improvement of all kinds of boilers and tail gas from incinerator.

Existing qi exhaustion vulcanization hydrogen production device when in use, is not easy to the processing work to hydrogen sulfide, the prior art mentions thus Solution is supplied, such as Chinese Patent Application No. is a kind of dress of well casing gas depriving hydrogen sulphide of CN201520560353.7 It sets, including defeated unit composition outside sequentially connected air admission unit, hybrid reaction unit, gas-liquid-solid separative unit and gas boosting, The air admission unit is made of sequentially connected pressure reducing valve, gas flowmeter, check valve and pressure vacuum gauge；The mixing Unit is made of centrifugal pump, ejector and coil pipe；The gas-liquid-solid separative unit is by knockout tower, escape pipe and mud line group At；Defeated unit is made of pressure controller, desiccant canister, compressor and outer defeated pipeline outside the gas boosting, desiccant canister, compression Machine and outer defeated pipeline are sequentially connected by high pressure line.But there are still some problems for this device, this device when in use due to In knockout tower, solid-liquid-gas separation can be constantly carried out, a large amount of sludge can be generated during separation, it can not be easily to depositing Cleared up with the sludge in sludge cone bucket, sludge cone bucket and sewage pipe be easy to cause to block, be not easy to desulfurization after It is continuous to carry out, certain influence is brought to the use of device.

For this purpose, the utility model devises a kind of casing gas depriving hydrogen sulphide device, to solve the above problems.

Utility model content

One main purpose of the utility model is to overcome at least one defect in the prior art, provides a kind of casing Qi exhaustion vulcanizes hydrogen production device, to solve existing qi exhaustion vulcanization hydrogen production device mentioned above in the background art when in use due to dividing From in tower, solid-liquid-gas separation can be constantly carried out, a large amount of sludge can be generated during separation, it can not be easily to presence It is cleared up with the sludge in sludge cone bucket, sludge cone bucket and sewage pipe is easy to cause to block, be not easy to the continuation of desulfurization Progress the problem of.

In order to realize above-mentioned technical proposal, the utility model uses following technical scheme：

One aspect according to the present utility model, provides a kind of casing gas depriving hydrogen sulphide device, including knockout tower, and described point Side wall from tower is communicated with air inlet pipe, and air admission unit is provided in the air inlet pipe, and the other end of the air inlet pipe is communicated with oil Casing is communicated with exhaust pipe at the top of the knockout tower, is communicated with defeated unit outside gas boosting on the exhaust pipe, and described point Bottom from tower is provided with sludge cone bucket, and the top of the sludge cone bucket is provided with buckle, and the top of the sludge cone bucket passes through The side wall lower ends activity of buckle and knockout tower is clamped, and the inner wall lower end interface of the knockout tower is fixed with the first curved baffle, The second curved baffle, the lower surface and second of first curved baffle are fixed at the inner wall top joint of the sludge cone bucket The upper surface of curved baffle fits, and the bottom of the sludge cone bucket is provided with male connection and connection upper shield, the sludge The bottom of cone bucket is connected by male connection with the inner thread for connecting upper shield, is arranged at the bottom interface of the connection upper shield There are sewage pipe and snap ring, the top of the sewage pipe is clamped by snap ring with inner wall activity at the bottom interface for connecting upper shield.

The lateral wall of an embodiment according to the present utility model, the buckle and male connection is provided with anti-skidding convex It rises.

An embodiment according to the present utility model, the outer surface of the buckle are bolted with fixed screw, the fixed spiral shell One end of silk and the side wall lower ends of knockout tower are mutually fixed.

The arc length difference of an embodiment according to the present utility model, first curved baffle and the second curved baffle is big In the semicircle arc length of its same diameter, and the arc length of the first curved baffle is less than the arc length of the second curved baffle.

The length of an embodiment according to the present utility model, the connection upper shield is less than connector sleeve base portion vertical direction Sewage pipe pipe range.

As shown from the above technical solution, the utility model has at least one of following advantages and good effect：This reality With the novel cooperation by between sludge cone bucket and knockout tower, can effectively prevent when clearing up sludge cone bucket, from Sludge is fallen in knockout tower, influences normal cleaning work, by connecting the cooperation between upper shield, sewage pipe and sludge cone bucket, The dismantlement work to sludge cone bucket may be implemented, convenient for carrying out periodic cleaning to sludge cone bucket and sewage pipe, prevent sludge cone bucket It is caused blockages when in use with sewage pipe.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural schematic diagram of casing gas depriving hydrogen sulphide device described in the utility model；

Fig. 2 is the utility model knockout tower partial sectional view；

Fig. 3 is view at A in the utility model Fig. 2.

The reference numerals are as follows：

1- knockout tower,

2- air inlet pipe,

3- air admission unit,

4- oil well casing,

5- exhaust pipe,

Defeated unit outside 6- gas boosting,

7- sludge cone bucket,

8- buckle,

The first curved baffle of 9-,

The second curved baffle of 10-,

11- male connection,

12- connection upper shield,

13- sewage pipe,

14- snap ring.

Specific embodiment

In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term The orientation or state relation of the instructions such as "inner", "upper", "lower" are orientation based on the figure or state relation, merely to just In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention is understood as the case may be.

It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing, " second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way The data used are interchangeable under appropriate circumstances, so as to the embodiments of the present invention described herein.

With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.

It is a kind of structural schematic diagram of casing gas depriving hydrogen sulphide device described in the utility model, Fig. 2 referring to Fig. 1,2,3, Fig. 1 For the utility model knockout tower partial sectional view, Fig. 3 is view at A in the utility model Fig. 2.

A kind of casing gas depriving hydrogen sulphide device described in the utility model, including knockout tower 1, the side wall of knockout tower 1 are communicated with Air inlet pipe 2 is provided with air admission unit 3 in air inlet pipe 2, and the other end of air inlet pipe 2 is communicated with oil well casing 4, the top of knockout tower 1 It is communicated with exhaust pipe 5, defeated unit 6, the bottom of knockout tower 1 outside gas boosting are communicated on exhaust pipe 5 and is provided with sludge cone bucket 7, The top of sludge cone bucket 7 is provided with buckle 8, the side wall lower ends active card that the top of sludge cone bucket 7 passes through buckle 8 and knockout tower 1 It connects, the inner wall lower end interface of knockout tower 1 is fixed with the first curved baffle 9, is fixed at the inner wall top joint of sludge cone bucket 7 Second curved baffle 10, the lower surface of the first curved baffle 9 and the upper surface of the second curved baffle 10 fit, sludge cone bucket 7 Bottom be provided with male connection 11 and connection upper shield 12, the bottom of sludge cone bucket 7 passes through male connection 11 and connector sleeve The inner thread of lid 12 connects, and connects and is provided with sewage pipe 13 and snap ring 14, the top of sewage pipe 13 at the bottom interface of upper shield 12 Portion is clamped by snap ring 14 with inner wall activity at the bottom interface for connecting upper shield 12.

In the utility model, the buckle 8 and the lateral wall of male connection 11 are provided with anti-skid bulge, can be in order to Device is disassembled and installed by turning buckle 8 and male connection 11；The outer surface of buckle 8 is bolted with fixed screw, One end of fixed screw and the side wall lower ends of knockout tower 1 are mutually fixed, and can sufficiently be fixed to buckle 8 with knockout tower 1；First The arc length of curved baffle 9 and the second curved baffle 10 is respectively greater than the semicircle arc length of its same diameter, and the first curved baffle 9 Arc length less than the second curved baffle 10 arc length, convenient for by rotation sludge cone bucket 7, by utilizing the first curved baffle 9 and the Two curved baffles 10 carry out knockout tower 1 sufficiently sealed；The length for connecting upper shield 12 is less than connection 12 bottom vertical direction of upper shield Sewage pipe 13 pipe range, connection upper shield 12 can be separated with sludge cone bucket 7, be convenient for dirt by turning connection upper shield 12 The inside sludge of mud cone bucket 7 carries out periodic cleaning, prevents clogging.

When using the present apparatus, the gas in oil well casing 4 is passed into air admission unit 3 by air inlet pipe 2 Reason, then be passed into knockout tower 1 and solid-liquid-gas mask work is carried out to gas, by gas again outside gas boosting defeated unit 6 work With lower discharge, defeated unit 6 is the prior art outside this air admission unit 3 and gas boosting, does not do disclosure herein, in knockout tower 1, A large amount of sludge can be generated, to qi exhaustion hydrogen sulfide treatment for a period of time after, can by rotate by buckle 8 connection sludge bore Bucket 7 drives the rotation of the second curved baffle 10, by utilizing the phase interworking between the first curved baffle 9 and the second curved baffle 10 It closes, sufficient encapsulation process can be carried out to the interface of 1 bottom of knockout tower, then turn the company being screwed onto male connection 11 Female connector lid 12 recycles burnisher to sludge cone bucket 7 and snap ring 14 so that connection upper shield 12 is separated with sludge cone bucket 7 The sewage pipe 13 of connection is cleared up, and preventing long-time service device from not doing periodic maintenance leads to drainage blockage phenomenon.

It should be appreciated that the utility model is not limited in its application to the detailed construction and arrangement of component proposed in this paper Mode.The utility model can have other embodiments, and can realize and execute in many ways.Aforesaid deformation form It is fallen in the scope of the utility model with modification.It should be appreciated that the utility model disclosed and defined herein extends It is mentioned to text and/or drawings or all alternative combinations of two or more apparent independent features.It is described herein Embodiment illustrate to become known for realize the best mode of the utility model, and those skilled in the art will be enable to utilize The utility model.

Claims (5)

1. a kind of casing gas depriving hydrogen sulphide device, including knockout tower, which is characterized in that the side wall of the knockout tower is communicated with air inlet It manages, is provided with air admission unit in the air inlet pipe, the other end of the air inlet pipe is communicated with oil well casing, the top of the knockout tower Portion is communicated with exhaust pipe, and defeated unit outside gas boosting is communicated on the exhaust pipe, and the bottom of the knockout tower is provided with sludge Cone bucket, the top of the sludge cone bucket are provided with buckle, and the top of the sludge cone bucket passes through under the side wall of buckle and knockout tower End activity clamping, the inner wall lower end interface of the knockout tower are fixed with the first curved baffle, the inner wall top of the sludge cone bucket The second curved baffle is fixed at end interface, the lower surface of first curved baffle and the upper surface of the second curved baffle are affixed It closes, the bottom of the sludge cone bucket is provided with male connection and connection upper shield, and the bottom of the sludge cone bucket passes through external screw thread Connector is connected with the inner thread for connecting upper shield, is provided with sewage pipe and snap ring at the bottom interface of the connection upper shield, described The top of sewage pipe is clamped by snap ring with inner wall activity at the bottom interface for connecting upper shield.

2. a kind of casing gas depriving hydrogen sulphide device according to claim 1, which is characterized in that the buckle and external screw thread connect The lateral wall of head is provided with anti-skid bulge.

3. a kind of casing gas depriving hydrogen sulphide device according to claim 1, which is characterized in that the outer surface spiral shell of the buckle It is connected to fixed screw, one end of the fixed screw is mutually fixed with the side wall lower ends of knockout tower.

4. a kind of casing gas depriving hydrogen sulphide device according to claim 1, which is characterized in that first curved baffle and The arc length of second curved baffle is respectively greater than the semicircle arc length of its same diameter, and the arc length of the first curved baffle is less than the second arc The arc length of shape baffle.

5. a kind of casing gas depriving hydrogen sulphide device according to claim 1, which is characterized in that the length of the connection upper shield Less than the pipe range of the sewage pipe of connector sleeve base portion vertical direction.