CN213885494U

CN213885494U - High-efficient spray set is used to sour equipment of system

Info

Publication number: CN213885494U
Application number: CN202022907792.4U
Authority: CN
Inventors: 邵剑; 陈建平; 陈松
Original assignee: Luoyang Yongning Nonferrous Technology Co ltd
Current assignee: Luoyang Yongning Nonferrous Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-06
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a high-efficient spray set for sour equipment of system, including spraying jar and division board, spray the inside horizontal fixedly connected with division board of jar, and division board below is located to spray the inside fixed mounting of jar and has the water conservancy diversion funnel. Has the advantages that: diversion funnel is provided with a plurality ofly, tank internal partitioning will spray becomes a plurality of bin, independently spray between the bin, the air current strikes the flow distribution plate many times at the in-process that upwards removes, the abundant air current that has dispersed, for the air current slows down, the high-speed upwards removal of air current has been avoided, increase gaseous dwell time in spraying the tank, thereby the spraying effect has been improved, the dust impurity in the mist can be absorbed to the drop of water, thereby the efficiency of detaching dust in the mist has been improved, and the temperature of water is lower, produce the heat exchange with the mist of high temperature when spraying, thereby the mist temperature has been reduced, because the mist dwell time is longer, heat exchange efficiency is higher, therefore, the cooling effect is also more obvious.

Description

High-efficient spray set is used to sour equipment of system

Technical Field

The utility model relates to a cleaner production technical field particularly, relates to a high-efficient spray set is used to sour equipment of system.

Background

The industry prepares the in-process of sulphuric acid, need use sulfur dioxide gas, sulfur dioxide gas is higher through calcining to refine the back temperature, also can be mingled with more for the dust, need remove dust and cool down the processing sulfur dioxide to the further oxidation operation of the sulfur dioxide in the later stage of being convenient for, the system acid process of being convenient for.

Traditional dust removal cooling mode is the washing method, directly let in the sour equipment of system after handling sulfur dioxide through the spray column, traditional spray column internally mounted has the shower head, downward spray water, because the mist flows very fast, short with the contact time of water, lead to removing dust and cooling efficiency not high, can further make the improvement, and simultaneously, traditional spray column does not possess the structure of secondary cooling yet, lead to the sulfur dioxide gas that sprays still need further cooling just can use, influence system sour efficiency.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high-efficient spray set is used to sour equipment of system possesses the advantage that the dust removal radiating efficiency is high, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing the high advantage of above-mentioned dust removal radiating efficiency, the utility model discloses a specific technical scheme as follows:

the utility model provides a high-efficient spray set for sour equipment, is including spraying jar and division board, spray the inside horizontal fixedly connected with division board of jar, and division board below is located and sprays the inside fixed mounting of jar and have a water conservancy diversion funnel to water conservancy diversion funnel top surface central point puts the through connection and has the shower, airflow channel has been seted up on water conservancy diversion funnel surface, and has erect the flow distribution plate directly over airflow channel, it has the feed liquor pipe to spray jar top surface through connection, and the feed liquor pipe is through bending tube and shower through connection to the bending tube is located and sprays jar inside and be located the division board top, the shower surface is located the through connection and has the shower nozzle between the water conservancy diversion funnel, it has the intake pipe to spray tank bottom surface through connection, and sprays jar top surface through connection and has the outlet duct.

Further, spray jar inside and be located division board top fixedly connected with fin, and fin edge and the inner wall butt of spraying jar, the bending tube runs through the fin, the bleeder vent has been seted up on the division board surface.

Furthermore, the bottom surface of the diversion funnel is connected with an S-shaped pipe in a penetrating manner, one end of the S-shaped pipe is located above the bottom surface of the diversion funnel, and the other end of the S-shaped pipe is located below the bottom surface of the diversion funnel.

Furthermore, the top surface elevation of the S-shaped pipe is lower than that of the airflow channel, and the number of the S-shaped pipes is multiple.

Further, the inside level gauge that is located water conservancy diversion funnel below of jar that sprays, and spray tank bottoms face through connection and have the fluid-discharge tube to fluid-discharge tube surface mounting has the valve.

Further, feed liquor pipe, bending pipe and shower material are copper, the shower nozzle material is copper.

Furthermore, the radiating fin is made of copper, and the thickness of the radiating fin is not more than 3 mm.

Furthermore, the outer side of the top surface of the airflow channel is fixedly connected with a protruding pipe on the top surface of the flow guide funnel.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient spray set is used to sour equipment of system possesses following beneficial effect:

(1) the utility model adopts the diversion funnel, the spray pipe and the spray head, when sulfur dioxide is removed dust, sulfur dioxide mixed gas can be introduced into the air inlet pipe, the sulfur dioxide gas enters between the diversion funnels through the airflow channel, at the moment, the spray pipe is introduced with water, the water is sprayed out from the spray head to spray the gas between the diversion funnels, the sulfur dioxide gas impacts the splitter plate when passing through the airflow channel, the splitter plate disperses the gas, the gas is convenient to contact with the water for dust removal, simultaneously, the diversion funnel is provided with a plurality of chambers which divide the interior of the spray tank into a plurality of chambers, the chambers are independently sprayed, the gas flow impacts the splitter plate for a plurality of times in the upward moving process, the gas flow is fully dispersed, the speed of the gas flow is reduced, the gas flow is prevented from moving upwards at high speed, the retention time of the gas in the spray tank is increased, thereby improving the spray effect, the dust impurity among the mist can be absorbed to the drop of water to improved the efficiency of detaching dust among the mist, and the temperature of water is lower, produces the heat exchange with the mist of high temperature when spraying, thereby has reduced the mist temperature, because the mist dwell time is longer, heat exchange efficiency is higher, consequently, the cooling effect is also more obvious.

(2) The utility model discloses a buckled tube and fin, the even arrangement of fin is in spraying the jar, the buckled tube runs through the fin, when spraying, the lower water of temperature enters into the buckled tube through the feed liquor pipe, cool down for the fin through heat-conduction, gaseous through remove dust and first cooling back through the bleeder vent enter into between the fin, thereby further cool down with the fin contact, thereby improve gaseous cooling efficiency, the buckled tube has increased the area of contact between the fin, thereby heat-conduction efficiency has been improved, the fin rapid cooling of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a high-efficiency spraying device for acid production equipment provided by the utility model;

fig. 2 is a schematic structural view of the diversion funnel of the present invention;

fig. 3 is a schematic diagram of an outer surface structure of the high-efficiency spraying device for the acid production equipment provided by the utility model.

In the figure:

1. a spray tank; 2. a partition plate; 3. a flow distribution plate; 4. a diversion funnel; 5. an S-shaped pipe; 6. a shower pipe; 7. an air flow channel; 8. a spray head; 9. a raised tube; 10. an air inlet pipe; 11. a liquid discharge pipe; 12. a liquid level meter; 13. air holes are formed; 14. bending the tube; 15. a heat sink; 16. an air outlet pipe; 17. a liquid inlet pipe.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a high-efficient spray set is used to sour equipment of system.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a high-efficiency spraying device for acid production equipment according to an embodiment of the present invention comprises a spraying tank 1 and a partition plate 2, wherein the inside of the spraying tank 1 is transversely and fixedly connected with the partition plate 2, a diversion funnel 4 is fixedly installed inside the spraying tank 1 below the partition plate 2, the diversion funnel 4 is of a quadrangular frustum structure, a spraying pipe 6 is connected through the center position of the top surface of the diversion funnel 4, the gap between the spraying pipe 6 and the top surface of the diversion funnel 4 is sealed by sealant to avoid air leakage, an air flow channel 7 is arranged on the surface of the diversion funnel 4, a splitter plate 3 is arranged right above the air flow channel 7, a liquid inlet pipe 17 is connected through the top surface of the spraying tank 1, the liquid inlet pipe 17 is connected with the spraying pipe 6 through a bending pipe 14, and the bending pipe 14 is arranged inside the spraying tank 1 and above the partition plate 2, the surface of the spray pipe 6 is positioned between the diversion funnels 4 and is connected with a spray head 8 in a through way, the bottom surface of the spray tank 1 is connected with an air inlet pipe 10 in a through way, the top surface of the spray tank 1 is connected with an air outlet pipe 16 in a through way, the air outlet pipe 16 is convenient for discharging the gas after dust removal and temperature reduction, when sulfur dioxide dust removal is carried out, sulfur dioxide mixed gas can be introduced into the air inlet pipe 10, the sulfur dioxide gas enters the diversion funnels 4 through an air flow channel 7, at the moment, the spray pipe 6 is introduced with water, the water is sprayed out from the spray head 8, the gas between the diversion funnels 4 is sprayed, the sulfur dioxide gas strikes the diversion plate 3 when passing through the air flow channel 7, the diversion plate 3 disperses the gas, the gas is convenient for contacting with the water to carry out dust removal, meanwhile, the diversion funnels 4 are provided with a plurality of diversion funnels, the interior of the spray tank 1 is divided into a plurality of chambers, independent spraying is carried out between the chambers, the air flow strikes the diversion plate 3 for a plurality of times in the upward movement process, fully dispersed the air current, for the air current slows down, the high-speed rebound of air current has been avoided, increase gaseous dwell time in spraying jar 1, thereby spray effect has been improved, the dust impurity among the mist can be absorbed to the drop of water, thereby the efficiency of dust among the mist has been improved to detach, and the temperature of water is lower, produce the heat exchange with the mist of high temperature when spraying, thereby the mist temperature has been reduced, because the mist dwell time is longer, heat exchange efficiency is higher, therefore, the cooling effect is also more obvious.

In one embodiment, spray 1 inside division board 2 top fixedly connected with fin 15 that is located of jar, and fin 15 edge with spray 1 inner wall butt of jar, the bending tube 14 runs through fin 15, bleeder vent 13 has been seted up on division board 2 surface, the circulation of gas of being convenient for, when spraying, the lower water of temperature enters into bending tube 14 through feed liquor pipe 17, for the cooling of fin 15 through heat-conduction, gaseous through removing dust and first cooling after entering between fin 15 through bleeder vent 13, thereby further cool down with fin 15 contact, thereby improve gaseous cooling efficiency, bending tube 14 has increased the area of contact between fin 15, thereby heat-conduction efficiency has been improved, the 15 rapid cooling of fin of being convenient for.

In one embodiment, the bottom surface of the diversion funnel 4 is connected with an S-shaped pipe 5 in a penetrating manner, one end of the S-shaped pipe 5 is located above the bottom surface of the diversion funnel 4, the other end of the S-shaped pipe 5 is located below the bottom surface of the diversion funnel 4, water is sprayed out and then gathers at the edge of the bottom surface of the diversion funnel 4, when the liquid level is higher than the top surface of the S-shaped pipe 5, the liquid flows out through the S-shaped pipe 5 and is discharged into the lower portion of the spraying tank 1, and when the liquid level is lower than the top surface of the S-shaped pipe 5, a part of water is stored in the.

In one embodiment, the elevation of the top surface of the S-shaped pipe 5 is lower than that of the top surface of the airflow channel 7, and a plurality of S-shaped pipes 5 are arranged, so that water can be drained in time.

In one embodiment, a liquid level meter 12 is installed inside the spray tank 1 below the diversion funnel 4, a liquid discharge pipe 11 is connected to the bottom surface of the spray tank 1 in a penetrating manner, a valve is installed on the surface of the liquid discharge pipe 11, the liquid level meter 12 can detect the liquid level, and when the liquid level is high, the valve can be opened to discharge water.

In one embodiment, the liquid inlet pipe 17, the bending pipe 14 and the spraying pipe 6 are made of copper, and the spray head 8 is made of copper, so that the corrosion of sulfur dioxide is reduced, and the heat conductivity is improved.

In one embodiment, the heat sink 15 is made of copper, and the thickness of the heat sink 15 is not greater than 3mm, so as to reduce sulfur dioxide corrosion and increase heat conductivity.

In one embodiment, a protruding tube 9 is fixedly connected to the outer side of the top surface of the airflow channel 7 and located on the top surface of the diversion funnel 4, and the height of the protruding tube 9 is 1cm, so that the protruding tube is prevented from falling from the airflow channel 7 when water slides down.

The working principle is as follows:

when sulfur dioxide is used for dust removal, sulfur dioxide mixed gas can be introduced into the air inlet pipe 10, the sulfur dioxide gas enters the diversion funnels 4 through the airflow channel 7, at the moment, the spraying pipe 6 is filled with water, the water is sprayed out from the spray nozzles 8 to spray the gas between the diversion funnels 4, the sulfur dioxide gas strikes the diversion plates 3 when passing through the airflow channel 7, the diversion plates 3 disperse the gas, the gas is convenient to contact with the water for dust removal, meanwhile, the diversion funnels 4 are provided with a plurality of chambers, the interior of the spraying tank 1 is divided into a plurality of chambers, independent spraying is carried out among the chambers, the gas strikes the diversion plates 3 for a plurality of times in the upward moving process, the gas flow is fully dispersed and decelerated, the gas flow is prevented from moving upwards at high speed, the retention time of the gas in the spraying tank 1 is prolonged, the spraying effect is improved, water drops can absorb dust and impurities in the mixed gas, thereby the efficiency of dust among the detach mist has been improved, and the temperature of water is lower, the mist with the high temperature produces the heat exchange when spraying, thereby the mist temperature has been reduced, because mist dwell time is longer, heat exchange efficiency is higher, therefore, the cooling effect is also more obvious, simultaneously, when spraying, the lower water of temperature enters into during the pipe 14 of buckling through feed liquor pipe 17, for the cooling of fin 15 through heat-conduction, gaseous through the bleeder vent 13 after removing dust and first cooling enter into between the fin 15, thereby further cool down with fin 15 contact, thereby improve gaseous cooling efficiency, pipe 14 of buckling has increased the area of contact between fin 15, thereby heat-conduction efficiency has been improved, be convenient for fin 15 rapid cooling.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a 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 high-efficiency spraying device for the acid production equipment is characterized by comprising a spraying tank (1) and a partition plate (2), wherein the partition plate (2) is fixedly connected to the inner part of the spraying tank (1) in a transverse direction, a diversion funnel (4) is fixedly installed on the inner part of the spraying tank (1) below the partition plate (2), a spraying pipe (6) is connected to the center position of the top surface of the diversion funnel (4) in a penetrating manner, an air flow channel (7) is formed in the surface of the diversion funnel (4), a flow distribution plate (3) is erected right above the air flow channel (7), a liquid inlet pipe (17) is connected to the top surface of the spraying tank (1) in a penetrating manner, the liquid inlet pipe (17) is connected with the spraying pipe (6) in a penetrating manner through a bending pipe (14), the bending pipe (14) is located inside the spraying tank (1) and above the partition plate (2), a spraying nozzle (8) is connected between the diversion funnel (4) on the surface of the spraying pipe (6), the bottom surface of the spraying tank (1) is connected with an air inlet pipe (10) in a through mode, and the top surface of the spraying tank (1) is connected with an air outlet pipe (16) in a through mode.

2. The high-efficiency spraying device for the acid making equipment according to claim 1, wherein a radiating fin (15) is fixedly connected to the inside of the spraying tank (1) above the partition plate (2), the edge of the radiating fin (15) is abutted against the inner wall of the spraying tank (1), the bent pipe (14) penetrates through the radiating fin (15), and the surface of the partition plate (2) is provided with air holes (13).

3. The efficient spraying device for the acid making equipment according to claim 1, wherein an S-shaped pipe (5) is connected to the bottom surface of the diversion funnel (4) in a penetrating manner, one end of the S-shaped pipe (5) is positioned above the bottom surface of the diversion funnel (4), and the other end of the S-shaped pipe (5) is positioned below the bottom surface of the diversion funnel (4).

4. The high-efficiency spraying device for the acid making equipment according to claim 3, wherein the top surface elevation of the S-shaped pipe (5) is lower than that of the gas flow channel (7), and a plurality of S-shaped pipes (5) are arranged.

5. The high-efficiency spraying device for the acid production equipment is characterized in that a liquid level meter (12) is arranged inside the spraying tank (1) and below the diversion funnel (4), a liquid discharge pipe (11) is connected to the bottom surface of the spraying tank (1) in a penetrating manner, and a valve is arranged on the surface of the liquid discharge pipe (11).

6. The high-efficiency spraying device for the acid production equipment as claimed in claim 1, wherein the liquid inlet pipe (17), the bending pipe (14) and the spraying pipe (6) are made of copper, and the spray head (8) is made of copper.

7. The high-efficiency spraying device for the acid production equipment as claimed in claim 2, wherein the heat radiating fins (15) are made of copper, and the thickness of the heat radiating fins (15) is not more than 3 mm.

8. The high-efficiency spraying device for the acid production equipment is characterized in that a protruding pipe (9) is fixedly connected to the outer side of the top surface of the airflow channel (7) and is positioned on the top surface of the diversion funnel (4).