CN209662657U - A kind of rectifying column of the chemical industry with layer-stepping purification - Google Patents
A kind of rectifying column of the chemical industry with layer-stepping purification Download PDFInfo
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- CN209662657U CN209662657U CN201920242577.1U CN201920242577U CN209662657U CN 209662657 U CN209662657 U CN 209662657U CN 201920242577 U CN201920242577 U CN 201920242577U CN 209662657 U CN209662657 U CN 209662657U
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- slot
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- purification
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Abstract
The utility model relates to rectifying column correlative technology fields, rectifying column of specially a kind of chemical industry with layer-stepping purification, including layer-stepping rectification tower body and discharge port, the bottom end of layer-stepping rectification tower body is welded with discharge port, and grooved hole is opened up on discharge port, is provided with through slot in slot, the side of through slot is welded with handle, card slot is welded on through slot inner wall, the lower end of card slot is welded with baffle ring, is welded with spring on baffle ring；The device is had the beneficial effect that by the filter device that is arranged in the exit of rectifying, and the lower section of outlet is arranged in filter device, and facilitates and dismantled；It is convenient that inside filter screen is replaced by the way that filter device can be extracted, and the upper and lower of filter device is provided with elastic baffle, facilitates and is clamped.
Description
Technical field
The utility model relates to rectifying column correlative technology field, rectifying of specially a kind of chemical industry with layer-stepping purification
Tower.
Background technique
Rectifying is that the typical unit operation of mutually soluble liquids mixture is separated in Chemical Manufacture, and its essence is multistage distillations.
In the rectifying column of layer-stepping purification, excessive impurity and macromolecular complex can be adulterated in discharge outlet products export
Matter is easy to result in blockage inlet and outlet in tank, and be not easy to be cleaned in tank, and carrying out when carrying out further rectifying
Filter screen, which is also required to march into the arena, when filtering carries out cleaning replacement.
Utility model content
The purpose of this utility model is to provide a kind of rectifying column of chemical industry with layer-stepping purification, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of chemical industry is used with layer-stepping purification
The bottom end of rectifying column, including layer-stepping rectification tower body and discharge port, the layer-stepping rectification tower body is welded with discharge port, institute
It states and opens up grooved hole on discharge port, be provided with through slot in the slot, the side of the through slot is welded with handle, in the through slot
Card slot is welded on wall, the lower end of the card slot is welded with baffle ring, and spring, the other end of the spring are welded on the baffle ring
It is welded with movable plate, filter screen is provided on the inside of the through slot, seal washer is bonded on the outer wall of the filter screen, it is described
Seal washer is connected between two baffle rings, and the opening of the through slot and slot is bonded with gasket.
Preferably, the slot is provided with the side of discharge port, and the height of slot is equal to the height of through slot, the width of slot
Equal to the diameter length of through slot.
Preferably, the card slot is welded on the inner wall of through slot, and card slot is separately positioned on the upper and lower side of through slot inner wall, and leans on
The position of two close end opening, card slot have multiple rectangular channels to be formed, and activity is connected with movable plate in card slot.
Preferably, the baffle ring is ring structure, and baffle ring is separately positioned on the bottom end of both ends card slot, and the baffle ring is close to be opened
The side of mouth is welded with spring.
Preferably, there are two the filter screen settings, seal washer is bonded on the external annulus of two filter screens, it is described
The outer cross section of seal washer is equal to the inner section of through slot, and two seal washers are connected between two baffle rings, two baffle rings it
Between distance be equal to two filter screens height.
Compared with prior art, the utility model has the beneficial effects that
1, the device is by the filter device that is arranged in the exit of rectifying, and the lower section of outlet is arranged in filter device,
And facilitates and dismantled；
2, the device is convenient to replace to inside filter screen by that can extract filter device, and filters dress
Set it is upper and lower be provided with elastic baffle, facilitate and be clamped.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the discharge hole structure perspective view of the explosion of the utility model；
Fig. 3 is the through slot structural schematic diagram of the utility model；
Fig. 4 is the spring and movable plate structural schematic diagram of the utility model.
In figure: 1 layer-stepping rectification tower body, 2 discharge ports, 3 slots, 4 through slots, 5 handles, 6 card slots, 7 baffle rings, 8 springs, 9
Movable plate, 10 filter screens, 11 seal washers, 12 gaskets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of chemical industry is used with layer-stepping purification
Rectifying column, including layer-stepping rectification tower body 1 and discharge port 2, the bottom end of layer-stepping rectification tower body 1 are welded with discharge port 2, out
Grooved hole 3 is opened up in material mouth 2, through slot 4 is provided in slot 3, and the side of through slot 4 is welded with handle 5, welds on 4 inner wall of through slot
There is card slot 6, the lower end of card slot 6 is welded with baffle ring 7, and spring 8 is welded on baffle ring 7, and the other end of spring 8 is welded with movable plate 9,
The inside of through slot 4 is provided with filter screen 10, and seal washer 11 is bonded on the outer wall of filter screen 10, and seal washer 11 is connected to two
Between a baffle ring 7, the opening of through slot 4 and slot 3 is bonded with gasket 12.
Further, slot 3 is provided with the side of discharge port 2, and the height of slot 3 is equal to the height of through slot 4, slot 3
Width is equal to the diameter length of through slot 4, and through slot 4 is pulled in slot 3.
Further, card slot 6 is welded on the inner wall of through slot 4, and card slot 6 is separately positioned on the upper and lower side of 4 inner wall of through slot, and
Close to the position of both ends open, card slot 6 has multiple rectangular channels to be formed, and activity is connected with movable plate 9 in card slot 6, and movable plate 9 is in card
It is moved up and down in slot 6.
Further, baffle ring 7 is ring structure, and baffle ring 7 is separately positioned on the bottom end of both ends card slot 6, and baffle ring 7 is close to opening
Side be welded with spring 8, spring 8 is provided with multiple, is welded with movable plate 9 on multiple springs 8.
Further, there are two the settings of filter screen 10, seal washer 11 is bonded on the external annulus of two filter screens 10,
The outer cross section of seal washer 11 is equal to the inner section of through slot 4, and two seal washers 11 are connected between two baffle rings 7, and two
The distance between baffle ring 7 is equal to the height of two filter screens 10.
Working principle: in actual work, through slot 4 is connected in discharge port 2, and the side of discharge port 2 opens up grooved hole 3, is led to
The handle 5 pulled on through slot 4 is crossed, through slot 4 can pull back and forth in slot 3, it is provided with annular slab in corresponding discharge port 2,
The bottom end of through slot 4 is twitched on annular slab, and the upper and lower side of through slot 4 is provided with card slot 6, and card slot 6 is rectangular strip structure, card
The distance between slot 6 is equal to the width of spring 8, and spring 8 is provided with multiple, and spring 8 is welded on baffle ring 7, is welded on spring 8
Be connected to movable plate 9, the upper end of movable plate 9 is prong structure, spring 8 in its natural state, the length of spring 8 and movable plate 9 it
With the length for being greater than card slot 6, and the bottom end of movable plate 9 is in the inside of through slot 4, and the upper end of movable plate 9 is living in the outside of through slot 4
Movable plate 9 is slided in card slot 6, is entered in discharge port 2 in through slot 4, and movable plate 9 is fitted on the inner wall of discharge port 2, filtering
Net 10 is connected on the inner wall of discharge port 2 by seal washer 11.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of chemical industry rectifying column with layer-stepping purification, including layer-stepping rectification tower body (1) and discharge port (2),
Be characterized in that: the bottom end of the layer-stepping rectification tower body (1) is welded with discharge port (2), offers slot on the discharge port (2)
Hole (3), the slot (3) is interior to be provided with through slot (4), and the side of the through slot (4) is welded with handle (5), in the through slot (4)
It being welded on wall card slot (6), the lower end of the card slot (6) is welded with baffle ring (7), spring (8) are welded on the baffle ring (7),
The other end of the spring (8) is welded with movable plate (9), is provided with filter screen (10), the filtering on the inside of the through slot (4)
It is bonded on the outer wall of net (10) seal washer (11), the seal washer (11) is connected between two baffle rings (7), described logical
The opening of slot (4) and slot (3) is bonded with gasket (12).
2. a kind of rectifying column of the chemical industry according to claim 1 with layer-stepping purification, it is characterised in that: the slot
(3) it is provided with the side of discharge port (2), the height of slot (3) is equal to the height of through slot (4), and the width of slot (3) is equal to through slot
(4) diameter length.
3. a kind of rectifying column of the chemical industry according to claim 1 with layer-stepping purification, it is characterised in that: the card slot
(6) it is welded on the inner wall of through slot (4), card slot (6) is separately positioned on the upper and lower side of through slot (4) inner wall, and close to both ends open
Position, card slot (6) has multiple rectangular channels to be formed, and card slot (6) interior activity is connected with movable plate (9).
4. a kind of rectifying column of the chemical industry according to claim 1 with layer-stepping purification, it is characterised in that: the baffle ring
It (7) is ring structure, baffle ring (7) is separately positioned on the bottom end of both ends card slot (6), and the baffle ring (7) is equal close to the side of opening
It is welded with spring (8).
5. a kind of rectifying column of the chemical industry according to claim 1 with layer-stepping purification, it is characterised in that: the filtering
There are two net (10) settings, and seal washer (11), the seal washer are bonded on the external annulus of two filter screens (10)
(11) outer cross section is equal to the inner section of through slot (4), and two seal washers (11) are connected between two baffle rings (7), and two
The distance between baffle ring (7) is equal to the height of two filter screens (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242577.1U CN209662657U (en) | 2019-02-26 | 2019-02-26 | A kind of rectifying column of the chemical industry with layer-stepping purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242577.1U CN209662657U (en) | 2019-02-26 | 2019-02-26 | A kind of rectifying column of the chemical industry with layer-stepping purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209662657U true CN209662657U (en) | 2019-11-22 |
Family
ID=68569868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920242577.1U Active CN209662657U (en) | 2019-02-26 | 2019-02-26 | A kind of rectifying column of the chemical industry with layer-stepping purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209662657U (en) |
-
2019
- 2019-02-26 CN CN201920242577.1U patent/CN209662657U/en active Active
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