CN209511362U - Aluminum fluoride produces reacting furnace end face seal equipment - Google Patents
Aluminum fluoride produces reacting furnace end face seal equipment Download PDFInfo
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- CN209511362U CN209511362U CN201920078088.7U CN201920078088U CN209511362U CN 209511362 U CN209511362 U CN 209511362U CN 201920078088 U CN201920078088 U CN 201920078088U CN 209511362 U CN209511362 U CN 209511362U
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Abstract
Aluminum fluoride produces reacting furnace end face seal equipment, including conveying pipeline and reacting furnace feed pipe, conveying pipeline is identical as the diameter of reacting furnace feed pipe and centerline collineation, flange disk is fixedly mounted in the right end of conveying pipeline and the left end of reacting furnace feed pipe, through-hole on two ring flanges corresponds, the first sealing ring is equipped between two ring flanges, the two sides of first sealing ring respectively with the inside close contacting fit of corresponding ring flange, two ring flanges are fastenedly connected by several first bolts and several first nuts, the upper and lower ends of ring flange are respectively equipped with the half ring-like disk that cross section is concave, the concave surface of two semi-circular disks is opposite, two semi-circular disks can be combined into annular disk, the second sealing ring is fixedly mounted in the opposite face of semi-circular disk.The better tightness of the water-tight equipment of the utility model is conducive to further decrease the probability that material leakage occurs in process of production for aluminum fluoride.
Description
Technical field
The utility model belongs to industrial equipment field, and specifically a kind of aluminum fluoride production reacting furnace end face seal is set
It is standby.
Background technique
Aluminum fluoride is mainly used for aluminium metallurgy production, can also serve as the inhibitor of side fermentation in Alcohol Production, at present
The production technology for mostly using smart sour aluminum fluoride by dry process greatly, be hydrogen fluoride gas is introduced in fluidized-bed reaction furnace with wet hydrogen aluminium oxide
Reaction, generates aluminum fluoride at high temperature, since hydrogen fluoride has irritation, can seriously damage mucous membrane and the upper respiratory tract, serious
It is prone to bronchitis or pneumonia, therefore the health of staff is susceptible to larger threat, therefore in order to further
It avoids the hydrogen fluoride generation leakage in the production process of aluminum fluoride from causing to cause danger, needs to design aluminum fluoride production reacting furnace end
Face water-tight equipment.
Utility model content
The utility model provides a kind of aluminum fluoride production reacting furnace end face seal equipment, to solve in the prior art lack
It falls into.
The utility model is achieved by the following technical programs:
Aluminum fluoride produces reacting furnace end face seal equipment, including conveying pipeline and reacting furnace feed pipe, conveying pipeline and reacting furnace
The diameter of feed pipe is identical and flange is fixedly mounted in centerline collineation, the right end of conveying pipeline and the left end of reacting furnace feed pipe
Disk, the through-hole on two ring flanges correspond, and the first sealing ring, the two sides point of the first sealing ring are equipped between two ring flanges
Not with the inside close contacting fit of corresponding ring flange, two ring flanges pass through several first bolts and several first nuts are tight
It being solidly connected, the upper and lower ends of ring flange are respectively equipped with the half ring-like disk that cross section is concave, and the concave surface of two semi-circular disks is opposite,
Two semi-circular disks can be combined into annular disk, and the second sealing ring is fixedly mounted in the opposite face of semi-circular disk, the second sealing ring
Opposite face can be inserted into semi-circular disk with the periphery close contacting fit of conveying pipeline and reacting furnace feed pipe, ring flange
Interior, connecting plate is fixedly mounted in the front and rear sides of semi-circular disk respectively, circular hole is opened up in the middle part of the opposite face of connecting plate, after being located at
Two connecting plates of side can be fastenedly connected by the second bolt and the second nut respectively with two connecting plates for being located at front；It is located at
Vertical round tube is fixedly mounted in the top surface of the semi-circular disk of top, and round tube is communicated with the inside of semi-circular disk, the upper end spiral shell of round tube
Line installs the first threaded cap, and U-tube, the left end of U-tube and the inside of round tube is fixedly mounted by bend pipe in the side upper end of round tube
It communicates, the right end screw thread of U-tube installs the second threaded cap, is equipped with fluid column in the right side pipe of U-tube, fluid column can be moved along U-tube；
Acid and alkali-resistance stop-leak compound is equipped in semi-circular disk.
Aluminum fluoride as described above produces reacting furnace end face seal equipment, and first sealing ring and the second sealing ring are equal
It is fabricated by fluorubber.
Aluminum fluoride as described above produces reacting furnace end face seal equipment, and the U-tube is transparent glass tube.
Aluminum fluoride as described above produces reacting furnace end face seal equipment, and the right side pipe periphery of the U-tube is equipped with equal
The graduation mark of even distribution.
Aluminum fluoride as described above produces reacting furnace end face seal equipment, the bottom surface of the underlying semi-circular disk
Side, which opens up, unloads oilhole, unloads oilhole internal screw thread installation plug cock.
Aluminum fluoride as described above produces reacting furnace end face seal equipment, and the semi-circular disk is by abros
It is fabricated.
The utility model has the advantages that: when in use, the first threaded cap is unscrewed, and then round tube can be passed through to two semi-circulars
Filling acid and alkali-resistance stop-leak compound in the seal cavity that disk is fastened into, during producing aluminum fluoride, two ring flanges and first close
Seal can constitute first of sealing barrier of aluminum fluoride production equipment, the cavity and the second sealing ring that two semi-circular disks are fastened into
The second sealing barrier of aluminum fluoride production equipment can be constituted；When raw materials for production are from the junction of conveying pipeline and reacting furnace feed pipe
It leaks, i.e., when being leaked from first of sealing barrier that two ring flanges and the first sealing ring are constituted, two at this time
The intracorporal pressure energy of the seal chamber that semi-circular disk is fastened into becomes larger, and then the air pressure in round tube can be caused to rise, and then in U-tube
Air pressure rise simultaneously, so as to push the position of fluid column being located in U-tube to change, therefore when staff has found liquid
After the position of column changes, the production equipment of aluminum fluoride can be closed in time, so as to timely remover apparatus failure.This is practical new
The better tightness of the water-tight equipment of type, is conducive to further decrease aluminum fluoride the general of material leakage occurs in process of production
Rate, and the utility model can detect in time and reflect the failure of equipment, and then staff can be made to find and arrange in time
Except the failure of equipment, so as to further decrease the security threat that staff is subject in process of production, in actual production
Safety in journey is higher, is appropriate for promoting the use of.
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, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the cross-sectional view of the line A-A along Fig. 1.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Aluminum fluoride produces reacting furnace end face seal equipment, as shown, including conveying pipeline 1 and reacting furnace feed pipe 2, conveying
Pipe 1 is identical as the diameter of reacting furnace feed pipe 2 and centerline collineation, the left end of the right end and reacting furnace feed pipe 2 of conveying pipeline 1 are equal
Flange disk 3 is fixedly mounted, the through-hole on two ring flanges 3 corresponds, the first sealing ring 4 is equipped between two ring flanges 3, the
Respectively with the inside close contacting fit of corresponding ring flange 3, two ring flanges 3 pass through several first for the two sides of one sealing ring 4
Bolt 5 is fastenedly connected with several first nuts 6, and the upper and lower ends of ring flange 3 are respectively equipped with the half ring-like disk that cross section is concave
7, the concave surface of two semi-circular disks 7 is opposite, and two semi-circular disks 7 can be combined into annular disk, and the opposite face of semi-circular disk 7 is fixed
Second sealing ring 8 is installed, the opposite face of the second sealing ring 8 can be in close contact with the periphery of conveying pipeline 1 and reacting furnace feed pipe 2
Cooperation, ring flange 3 can be inserted into semi-circular disk 7, and connecting plate 9 is fixedly mounted in the front and rear sides of semi-circular disk 7 respectively, even
Circular hole 10 is opened up in the middle part of the opposite face of fishplate bar 9, two be located behind connecting plate 9 and two 9 energy of connecting plate for being located at front
It is fastenedly connected respectively by the second bolt 11 with the second nut 12；The top surface for the semi-circular disk 7 being located above is fixedly mounted vertical
Round tube 13, round tube 13 communicates with the inside of semi-circular disk 7, and the threaded upper ends of round tube 13 install the first threaded cap 14, round tube 13
Side upper end U-tube 15 is fixedly mounted by bend pipe, the left end of U-tube 15 communicates with the inside of round tube 13, the right side of U-tube 15
It holds screw thread that the second threaded cap 16 is installed, is equipped with fluid column in the right side pipe of U-tube 15, fluid column can be moved along U-tube 15；Semi-circular disk
Acid and alkali-resistance stop-leak compound is equipped in 7.When in use, the first threaded cap 14 is unscrewed, and then round tube 13 can be passed through to two semi-circulars
Filling acid and alkali-resistance stop-leak compound in the seal cavity that disk 7 is fastened into, during producing aluminum fluoride, two ring flanges 3 and first
Sealing ring 4 can constitute first of sealing barrier of aluminum fluoride production equipment, and the cavity and second that two semi-circular disks 7 are fastened into are close
Seal 8 can constitute the second sealing barrier of aluminum fluoride production equipment；When raw materials for production are from conveying pipeline 1 and reacting furnace feed pipe 2
Junction leak, i.e., leaked from first of sealing barrier that two ring flanges 3 are constituted with the first sealing ring 4
When, the intracorporal pressure energy of seal chamber that two semi-circular disks 7 are fastened at this time becomes larger, and then can cause in round tube 13 atmospherically
It rises, and then the air pressure in U-tube 15 rises simultaneously, so as to push the position for the fluid column being located in U-tube 15 to change, because
This can close the production equipment of aluminum fluoride, in time after the position of staff's discovery fluid column changes so as to arrange in time
Except equipment fault.The better tightness of the water-tight equipment of the utility model is conducive to further decrease aluminum fluoride in production process
The middle probability that material leakage occurs, and the utility model can detect in time and reflect the failure of equipment, and then can make work
Personnel find in time and the failure of remover apparatus, so as to further decrease the safety that staff is subject in process of production
It threatens, safety in the actual production process is higher, is appropriate for promoting the use of.
Specifically, in order to further increase the corrosion resistance of the water-tight equipment of the utility model, described in the present embodiment
The first sealing ring 4 be fabricated with the second sealing ring 8 by fluorubber.Fluorubber have excellent heat resistance, inoxidizability,
Oil resistivity and corrosion resistance are conducive to the corrosion resistance for the water-tight equipment for further increasing the utility model.
Specifically, in order to easily facilitate the change in location that staff observes fluid column, U-tube 15 described in the present embodiment is
Transparent glass tube.Transparent glass tube has good translucent effect, and then staff can be directed through U-tube 15 when in use
Observe the change in location of fluid column, it is more convenient when in use.
Further, in order to further increase the utility model water-tight equipment measurement accuracy, U described in the present embodiment
The right side pipe periphery of type pipe 15 is equipped with equally distributed graduation mark.When the water-tight equipment of the utility model breaks down when in use
When material being caused to leak, it can be further observed that the slight change of fluid column by graduation mark, be conducive to further increase this
The measurement accuracy of the water-tight equipment of utility model.
Further, in order to easily facilitate the water-tight equipment of staff's maintenance and repair the utility model, the present embodiment
The bottom surface side of the underlying semi-circular disk 7, which opens up, unloads oilhole 17, unloads 17 internal screw thread of oilhole installation plug cock 18.When this
When the water-tight equipment maintenance and repair of utility model, plug cock 18 can be disassembled, and then can will be located at semi-ring by unloading oilhole 17
Acid and alkali-resistance stop-leak compound in shape disk 7 emits, so as to easily facilitate the sealing of staff's maintenance and repair the utility model
Equipment.
Further, in order to further extend the utility model water-tight equipment service life, described in the present embodiment
Semi-circular disk 7 be fabricated by abros.Metallic nickel inherently has certain resistance to corrosion, therefore Ni-based
The corrosion resistance of alloy is stronger, is conducive to the service life for further extending the water-tight equipment of the utility model.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. aluminum fluoride produces reacting furnace end face seal equipment, it is characterised in that: including conveying pipeline (1) and reacting furnace feed pipe (2),
Conveying pipeline (1) is identical as the diameter of reacting furnace feed pipe (2) and centerline collineation, the right end and reacting furnace of conveying pipeline (1) are fed
The left end of pipe (2) is fixedly mounted flange disk (3), through-hole on two ring flanges (3) one-to-one correspondence, two ring flanges (3) it
Between be equipped with the first sealing ring (4), the two sides of the first sealing ring (4) respectively with the inside of corresponding ring flange (3) be in close contact matches
It closes, two ring flanges (3) are fastenedly connected by several first bolts (5) with several first nuts (6), above and below ring flange (3)
Both ends are respectively equipped with the half ring-like disk (7) that cross section is concave, and the concave surface of two semi-circular disks (7) is opposite, two semi-circular disks
(7) it can be combined into annular disk, the opposite face of semi-circular disk (7) is fixedly mounted the second sealing ring (8), the second sealing ring (8)
Opposite face can be inserted into the periphery close contacting fit of conveying pipeline (1) and reacting furnace feed pipe (2), ring flange (3)
In semi-circular disk (7), connecting plate (9) are fixedly mounted respectively in the front and rear sides of semi-circular disk (7), the opposite face of connecting plate (9)
Middle part opens up circular hole (10), and two connecting plates (9) being located behind can pass through respectively with two connecting plates (9) for being located at front
Second bolt (11) is fastenedly connected with the second nut (12)；The top surface for the semi-circular disk (7) being located above is fixedly mounted vertical
Round tube (13), round tube (13) are communicated with the inside of semi-circular disk (7), and the threaded upper ends of round tube (13) install the first threaded cap
(14), U-tube (15) are fixedly mounted by bend pipe in the side upper end of round tube (13), left end and round tube (13) of U-tube (15)
Inside communicates, and the right end screw thread of U-tube (15) installs the second threaded cap (16), is equipped with fluid column, liquid in the right side pipe of U-tube (15)
Column can be mobile along U-tube (15)；Acid and alkali-resistance stop-leak compound is equipped in semi-circular disk (7).
2. aluminum fluoride according to claim 1 produces reacting furnace end face seal equipment, it is characterised in that: described first is close
Seal (4) is fabricated with the second sealing ring (8) by fluorubber.
3. aluminum fluoride according to claim 1 produces reacting furnace end face seal equipment, it is characterised in that: the U-tube
It (15) is transparent glass tube.
4. aluminum fluoride according to claim 1 produces reacting furnace end face seal equipment, it is characterised in that: the U-tube
(15) right side pipe periphery is equipped with equally distributed graduation mark.
5. aluminum fluoride according to claim 1 produces reacting furnace end face seal equipment, it is characterised in that: underlying institute
The bottom surface side for the semi-circular disk (7) stated, which opens up, unloads oilhole (17), unloads oilhole (17) internal screw thread installation plug cock (18).
6. aluminum fluoride according to claim 1 produces reacting furnace end face seal equipment, it is characterised in that: the semi-circular
Disk (7) is fabricated by abros.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920078088.7U CN209511362U (en) | 2019-01-17 | 2019-01-17 | Aluminum fluoride produces reacting furnace end face seal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920078088.7U CN209511362U (en) | 2019-01-17 | 2019-01-17 | Aluminum fluoride produces reacting furnace end face seal equipment |
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| Publication Number | Publication Date |
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| CN209511362U true CN209511362U (en) | 2019-10-18 |
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ID=68201139
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| CN201920078088.7U Active CN209511362U (en) | 2019-01-17 | 2019-01-17 | Aluminum fluoride produces reacting furnace end face seal equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288304A (en) * | 2020-03-27 | 2020-06-16 | 蒋涛 | Metering detection device for gas leakage |
-
2019
- 2019-01-17 CN CN201920078088.7U patent/CN209511362U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288304A (en) * | 2020-03-27 | 2020-06-16 | 蒋涛 | Metering detection device for gas leakage |
| CN111288304B (en) * | 2020-03-27 | 2022-09-13 | 无锡懋合智慧科技有限公司 | Metering detection device for gas leakage |
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