CN208526193U - A kind of cooling deacidification device of air for fluorgypsum feed bin - Google Patents
A kind of cooling deacidification device of air for fluorgypsum feed bin Download PDFInfo
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- CN208526193U CN208526193U CN201821109953.1U CN201821109953U CN208526193U CN 208526193 U CN208526193 U CN 208526193U CN 201821109953 U CN201821109953 U CN 201821109953U CN 208526193 U CN208526193 U CN 208526193U
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- feed bin
- fluorgypsum
- air
- pipe
- deacidifies
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Abstract
The utility model discloses a kind of cooling deacidification device of air for fluorgypsum feed bin, include: feed bin, is provided with drain hole below feed bin, feed bin is internally provided with several branch pipes, branch pipe is horizontally disposed, several stomatas are evenly equipped on the upper surface of branch pipe, conduit is all connected with general pipeline, and general pipeline is connected with gas source, exhaust outlet is provided with above feed bin, exhaust outlet is connected with cyclone separator, and the outlet of cyclone separator is connected with exhaust pipe, and exhaust pipe is passed through in the sink for filling alkaline solution.Stomata on the branch pipe of the present apparatus is evenly distributed in feed bin, by the admission pressure and flow that control general pipeline, it is in material and closes on fluidized state, solid particle strenuous exercise in feed bin, causes the uniformity of entire feed bin macroscopically, and temperature everywhere is substantially uniform, it is very suitable for the process for having heat-flash effect, good heat dissipation effect, and the air being passed through very effective can take sour gas, high dust collection efficiency out of.
Description
Technical field
The utility model relates to a kind of cooling deacidification device of air for fluorgypsum feed bin, belong to chemical field.
Background technique
The concentrated sulfuric acid adds Fluorspar Powder to react into hydrofluoric acid gas under the high temperature conditions in hydrogen fluoride production reaction, useless after reaction
Slag is mainly calcium sulfate, also known as fluorgypsum, and fluorgypsum is expelled to slag inventory from reacting furnace tail and puts, and slag library and slag aspiration system connect
Tap into row slag aspiration.Since fluorgypsum is directly come out from 300 degrees Celsius of kiln, temperature is generally at 220 degrees Celsius, row
Fluorgypsum can generate a large amount of slag gas during out, containing a small amount of sulfuric acid gas and hydrogen fluoride gas in institute's deslagging gas, once
It enters in slag library and is difficult to distribute.If pomace gas cannot fully absorb, often polluted in fluorgypsum shipment workshop and
Surrounding enviroment.When entrucking, a large amount of acid toxic smogs are generated, there are major safety risks.Since temperature is high and has containing toxic
Evil gas, is hazardous to the human body, so personnel can not carry out execute-in-place when entrucking, causes material evaporating, emitting, dripping or leaking of liquid or gas serious, and make
It is generated at a large amount of dust, welding.Prior art majority is without cooling down and remove removal of acid gases facility, only one independent feed bin.And
If equipment space occupied is larger using rotary kiln cooler, need to be arranged more set material transfering devices, and maintenance difficult.Using stream
When changing the cooler of bed type, moisture due to needing to consume large quantity of air, and in air is easy to absorb acid gas in material, to setting
Standby seriously corroded.
Summary of the invention
The utility model in order to solve the problems, such as it is above-mentioned exist in the prior art, a kind of cooling for fluorgypsum feed bin is provided
Deacidify device of air, to solve present fluorgypsum cooling and go the technical problem of removal of acid gases inconvenience.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
The utility model provides a kind of cooling deacidification device of air for fluorgypsum feed bin, comprising: feed bin, the feed bin
Lower section is provided with drain hole, and the feed bin is internally provided with several branch pipes, and the branch pipe is horizontally disposed, the upper surface of the branch pipe
On be evenly equipped with several stomatas, the branch pipe is all connected with general pipeline, and the general pipeline is connected with gas source, the row of being provided with above the feed bin
Port, the exhaust outlet are connected with cyclone separator, and the outlet of the cyclone separator is connected with exhaust pipe, and the exhaust pipe is logical
Enter to fill in the sink of alkaline solution.
Preferably, the check valve of counterflow-preventing is provided on the exhaust pipe, when the gas pressure intensity in anti-locking apparatus is lower,
Alkaline solution suction apparatus in sink, effectively prevents alkaline solution corrosion device, improves the service life of device.
Preferably, the branch pipe is divided into several layers, and every layer of several branch pipes for being both provided with the radial arrangement of journey make on branch pipe
Stomata it is more uniform be distributed in inside device, by control general pipeline admission pressure and flow, make material bed place in feed bin
Fluidized state is being closed on, solid particle strenuous exercise in feed bin is made.
Preferably, it is provided with feed pipe above the feed bin, for fluorgypsum material to be added into feed bin.
Preferably, it is connected with vomit pipe on the drain hole of the feed bin, is provided with valve on the vomit pipe, when needs are put
Valve is opened when material.
Preferably, it is disposed with shut-off valve and first pressure gauge along the direction that gas flows on the general pipeline, be convenient for
The pressure for the gas blown into feed bin is adjusted, can tune up or turn down air blowing according to the number of the amount of handled fluorgypsum
Pressure, economize on resources.
Preferably, second pressure gauge is provided on the feed bin, the second pressure gauge is used to detect the gas in feed bin
Pressure, prevent the hypertonia in feed bin from causing danger.
Preferably, be provided with louvered baffle on the exhaust outlet, baffle can to enter the air of exhaust outlet into
Row buffering prevents fluid from improving service life to the impact of equipment.
The beneficial effects of the utility model are: the stomata on the branch pipe of the present apparatus is evenly distributed in feed bin, pass through control
The admission pressure and flow of general pipeline processed makes material bed be in feed bin close on fluidized state, and solid particle is violent in feed bin
Movement, causes the uniformity of entire feed bin macroscopically, temperature everywhere is substantially uniform, is very suitable for the mistake for having heat-flash effect
Journey, good heat dissipation effect, and the air being passed through very effective can take sour gas, high dust collection efficiency out of.The present apparatus can be with
It improves to obtain by existing equipment, does not need the equipment more renewed, it is practical, it is at low cost.
Detailed description of the invention
The above-mentioned aspect and advantage of the utility model will be apparent from the description of the embodiment in conjunction with the following figures
Be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the cooling deacidification device of air for fluorgypsum feed bin of the utility model embodiment.
Description of symbols:
In Fig. 1, feed bin 1；Feed pipe 2；Second pressure gauge 3；General pipeline 4；Shut-off valve 5；First pressure gauge 6；Baffle 7；Rotation
Wind separator 8；Exhaust pipe 9；Sink 10；Branch pipe 11；Stomata 12；Valve 13；Vomit pipe 14.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for the attached drawing description examined is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.It further illustrates with reference to the accompanying drawing.
The utility model provides a kind of cooling deacidification device of air for fluorgypsum feed bin 1, comprising: feed bin 1, feed bin 1
Lower section is provided with drain hole, and feed bin 1 is internally provided with several branch pipes 11, and branch pipe 11 is horizontally disposed, on the upper surface of branch pipe 11
Several stomatas 12 are furnished with, branch pipe is all connected with general pipeline 4, and general pipeline 4 is connected with gas source, and exhaust outlet, exhaust outlet are provided with above feed bin 1
It is connected with cyclone separator 8, the outlet of cyclone separator 8 is connected with exhaust pipe 9, and exhaust pipe 9 is passed through the water for filling alkaline solution
In slot 10.
Alkaline solution can be the solution such as sodium hydroxide, for neutralizing the sour gas in exhaust gas.Feed bin 1 is a funnel
The closed box of shape.Cyclone separator 8 prevents from causing dust pollution for separating the solid dust taken out of by gas.
The check valve of counterflow-preventing is provided on exhaust pipe 9, check valve only allows gas to flow to sink 10 from feed bin 1, do not permit
Perhaps countercurrently, when the gas pressure intensity in anti-locking apparatus is lower, the alkaline solution suction apparatus in sink 10, alkali is effectively prevented
Property solution corrosion device, improves the service life of device.
General pipeline 4 is located at the centre of feed bin 1, is vertically arranged, and for branch pipe 11 to be supplied and supported for branch pipe 11, branch pipe 11, which divides, is
Several layers, every layer of several branch pipes 11 for being both provided with the radial arrangement of journey, the distribution for keeping the stomata 12 on branch pipe 11 more uniform
Inside device, by controlling the admission pressure and flow of general pipeline 4, so that material bed be in feed bin 1 is closed on fluidized state, make
Solid particle strenuous exercise in feed bin 1.
Feed pipe 2 is provided with above feed bin 1, for fluorgypsum material to be added into feed bin 1.
It is connected with vomit pipe 14 on the drain hole of feed bin 1, valve 13 is provided on vomit pipe 14, the opening when needing blowing
Valve 13.
It is arranged on general pipeline 4 and is disposed with shut-off valve 5 and first pressure gauge 6 along the direction that gas flows, convenient for adjusts
The pressure for the gas blown into feed bin 1 can tune up or turn down air blowing according to the number of the amount of handled fluorgypsum
Pressure economizes on resources.
It is provided with second pressure gauge 3 on feed bin 1, second pressure gauge 3 is used to detect the pressure of the gas in feed bin 1, when making
User observes that the hypertonia in feed bin 1 is, appropriate can reduce and ventilate into equipment, prevents the pressure mistake in feed bin 1
Height is caused danger.
Louvered baffle 7 is provided on exhaust outlet, baffle 7 can buffer the air for entering exhaust outlet, prevent
Impact of the fluid stopping body to equipment, improves service life.
Stomata 12 on the branch pipe 11 of the present apparatus and be distributed in feed bin 1, by control general pipeline 4 admission pressure and
Flow, makes material bed be in feed bin 1 close on fluidized state, and solid particle strenuous exercise in feed bin 1 causes entire feed bin
1 uniformity macroscopically, temperature everywhere is substantially uniform, is very suitable for the process for having heat-flash effect, good heat dissipation effect, and
The air being passed through very effective can take sour gas, high dust collection efficiency out of.The present apparatus can be changed by existing equipment
Into obtaining, the equipment more renewed is not needed, it is practical, it is at low cost.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (8)
- A kind of device of air 1. cooling for fluorgypsum feed bin deacidifies, comprising: feed bin, which is characterized in that set below the feed bin It is equipped with drain hole, the feed bin is internally provided with several branch pipes, and the branch pipe is horizontally disposed, uniformly distributed on the upper surface of the branch pipe There are several stomatas, the branch pipe is all connected with general pipeline, and the general pipeline is connected with gas source, it is provided with exhaust outlet above the feed bin, The exhaust outlet is connected with cyclone separator, and the outlet of the cyclone separator is connected with exhaust pipe, and the exhaust pipe is passed through Sheng Have in the sink of alkaline solution.
- The device of air 2. cooling according to claim 1 for fluorgypsum feed bin deacidifies, which is characterized in that the exhaust pipe On be provided with the check valve of counterflow-preventing.
- The device of air 3. cooling according to claim 1 for fluorgypsum feed bin deacidifies, which is characterized in that the branch pipe point For several layers, every layer of several branch pipes for being both provided with the radial arrangement of journey.
- The device of air 4. cooling according to claim 1 for fluorgypsum feed bin deacidifies, which is characterized in that on the feed bin Side is provided with feed pipe.
- The device of air 5. cooling according to claim 1 for fluorgypsum feed bin deacidifies, which is characterized in that the feed bin Drain hole cochain is connected to vomit pipe, is provided with valve on the vomit pipe.
- The device of air 6. cooling according to claim 1 for fluorgypsum feed bin deacidifies, which is characterized in that on the general pipeline Shut-off valve and first pressure gauge are disposed with along the direction that gas flows.
- The device of air 7. cooling according to claim 1 for fluorgypsum feed bin deacidifies, which is characterized in that on the feed bin It is provided with second pressure gauge.
- The device of air 8. cooling according to claim 1 for fluorgypsum feed bin deacidifies, which is characterized in that the exhaust outlet On be provided with louvered baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109953.1U CN208526193U (en) | 2018-07-13 | 2018-07-13 | A kind of cooling deacidification device of air for fluorgypsum feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109953.1U CN208526193U (en) | 2018-07-13 | 2018-07-13 | A kind of cooling deacidification device of air for fluorgypsum feed bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208526193U true CN208526193U (en) | 2019-02-22 |
Family
ID=65387684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821109953.1U Active CN208526193U (en) | 2018-07-13 | 2018-07-13 | A kind of cooling deacidification device of air for fluorgypsum feed bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208526193U (en) |
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2018
- 2018-07-13 CN CN201821109953.1U patent/CN208526193U/en active Active
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