CN209005252U - A kind of condenser with silica gel tank - Google Patents
A kind of condenser with silica gel tank Download PDFInfo
- Publication number
- CN209005252U CN209005252U CN201821272842.2U CN201821272842U CN209005252U CN 209005252 U CN209005252 U CN 209005252U CN 201821272842 U CN201821272842 U CN 201821272842U CN 209005252 U CN209005252 U CN 209005252U
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- net cylinder
- condenser
- silica gel
- interior
- tank
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Abstract
The utility model discloses a kind of condensers with silica gel tank, including condenser, the top of the condenser is equipped with emptying gas-tpe fitting, the emptying gas-tpe fitting and blow-down pipe flanged joint, the top gas outlet of the blow-down pipe and tubular tank flanged joint, the tubular tank is equipped with connecting flange far from one end of blow-down pipe, the connecting flange and blind flange flanged joint, the inside of the blind flange is equipped with silica gel net cylinder, the silica gel net cylinder includes outer net cylinder, interior net cylinder, the fixed disc that is fixed at the top of outer net cylinder and interior net cylinder and the sealing cover for the connection that is spirally connected with the external screw thread circle of outer net cylinder bottom fixed setting, on the fixed disc and it is located at the outside of outer net cylinder equipped with the one-to-one threaded hole of bolt apertures arranged with blind flange interior annular.The utility model avoids air from directly contacting in high-purity diethyl carbonate production process, keeps product moisture content controllable, improves product quality.
Description
Technical field
The utility model belongs to the moisture control technical field of battery electrolyte, and in particular to a kind of with the cold of silica gel tank
Condenser.
Background technique
The production technology of diethyl carbonate DEC is that reactive distillation column is added in catalyst, dimethyl carbonate and ethyl alcohol to carry out
Reactive distillation, using evaporator and condenser purifying diethyl carbonate, catalyst enters at the top of the conversion zone of reactive distillation column,
Dimethyl carbonate and ethyl alcohol and the methyl ethyl carbonate of extraction, ethyl alcohol, diethyl carbonate and methanol are after mixing from reactive distillation column
Conversion zone middle part enter, conversion zone occur ester exchange reaction after, by-product methanol is discharged by reactive distillation column overhead, produce
Product diethyl carbonate enters evaporator and is separated, and enters condenser afterwards and condenses to obtain the diethyl carbonate product of high-purity.
Enter in condenser condensation process easily to contact with air in high-purity diethyl carbonate and easily absorb moisture, so that product
Moisture content is difficult to control, so that high-purity diethyl carbonate production process absorbs moisture content, obtained diethyl carbonate purity is inadequate, seriously
Influence the quality of production.
For this purpose, directly contacting it is proposed that avoiding product in a kind of production process with air, product moisture content is enable to control
Condenser with silica gel tank solves the above problems.
Utility model content
The purpose of this utility model is to provide a kind of condensers with silica gel tank, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of condenser with silica gel tank, including
Condenser, the top of the condenser is equipped with emptying gas-tpe fitting, the emptying gas-tpe fitting and blow-down pipe flanged joint, described
The top gas outlet of blow-down pipe and tubular tank flanged joint, the tubular tank are equipped with connecting flange, institute far from one end of blow-down pipe
Connecting flange and blind flange flanged joint are stated, the inside of the blind flange is equipped with silica gel net cylinder, and the silica gel net cylinder includes outer net
Cylinder, interior net cylinder, the fixed disc being fixed at the top of outer net cylinder and interior net cylinder and the outer spiral shell with the fixed setting of outer net cylinder bottom
Line circle is spirally connected the sealing cover of connection, on the fixed disc and is located at the outside of outer net cylinder and is equipped with and blind flange interior annular arranges
The one-to-one threaded hole of bolt apertures.
Preferably, the condenser is closed shell and tube condenser, and the right side of condenser is equipped with cooling water inlet and cold
But water out, the cooling water inlet and cooling water outlet and the condensation water coil of condenser inner cavity are connected.
Preferably, it is equipped with diethyl carbonate steam inlet on the left of the condenser overhead, the condenser bottom right is set
There is diethyl carbonate liquid outlet.
Preferably, the internal diameter of the tubular tank is 0.1 meter, and the height of tubular tank is 0.5 meter.
Preferably, interior intracavitary filled with silica dehydrator particle between the outer net cylinder and interior net cylinder.
Preferably, the threaded hole on the fixed disc is spirally connected by bolt and the bolt apertures on the inside of blind flange.
Preferably, the silica gel net cylinder is plugged in the inside of tubular tank, and there are spacing between silica gel net cylinder and tubular tank.
The technical effect and advantage of the utility model: should be with the condenser of silica gel tank, in production diethyl carbonate product
Tubular tank is added on the material blow-down pipe of condenser, designs silica gel net cylinder in tubular tank, filling gel is dry in silica gel net cylinder
Particle, due to silica gel net cylinder be set to tubular tank on dismountable blind flange inside, and the outer net cylinder in silica gel net cylinder and
Between interior net cylinder it is interior it is intracavitary be filled with silica dehydrator particle, outer net cylinder is further through the sealing cover for the connection that is spirally connected by outer net cylinder and interior
Bore seal between net cylinder, not only convenient for interior intracavitary silica dehydrator particle between outer net cylinder and interior net cylinder periodically more
It changes, and it is more thorough that silica dehydrator particle is contacted with atmosphere, drying effect is more preferable, avoids diethyl carbonate product and atmosphere
It directly contacts, keeps product moisture content controllable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing at the utility model A；
Fig. 3 is the structural schematic diagram of the utility model silica gel net cylinder.
In figure: 1 condenser, 2 emptying gas-tpe fittings, 3 blow-down pipes, 4 cooling water inlets, 5 cooling water outlets, 6 carbonic acid diethyls
Ester steam inlet, 7 diethyl carbonate liquid outlets, 8 tubular tanks, 9 connecting flanges, 10 blind flanges, 11 silica gel net cylinders, 12 outer nets
Cylinder, net cylinder, 14 fixed discs, 15 external screw thread circles, 16 sealing covers, 17 silica dehydrator particles, 18 bolt apertures, 19 threaded holes in 13.
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 condenser with silica gel tank as shown in Figs. 1-3, including condenser 1, described
The top of condenser 1 is equipped with emptying gas-tpe fitting 2, the emptying gas-tpe fitting 2 and 3 flanged joint of blow-down pipe, the blow-down pipe 3
Top gas outlet and 8 flanged joint of tubular tank, the tubular tank 8 far from blow-down pipe 3 one end be equipped with connecting flange 9, it is described
Connecting flange 9 and 10 flanged joint of blind flange, the inside of the blind flange 10 are equipped with silica gel net cylinder 11, and the silica gel net cylinder 11 is wrapped
Include outer net cylinder 12, interior net cylinder 13, the fixed disc 14 for being fixed at outer net cylinder 12 and the top of interior net cylinder 13 and with outer net cylinder 12
The external screw thread circle 15 of bottom fixed setting is spirally connected the sealing cover 16 of connection, on the fixed disc 14 and is located at the outer of outer net cylinder 12
Side is equipped with the one-to-one threaded hole 19 of bolt apertures 18 arranged with 10 interior annular of blind flange.
Specifically, the condenser 1 is closed shell and tube condenser, and the right side of condenser 1 is equipped with 4 He of cooling water inlet
Cooling water outlet 5, the cooling water inlet 4 and cooling water outlet 5 and the condensation water coil of 1 inner cavity of condenser are connected.
Specifically, 1 top left side of condenser is equipped with diethyl carbonate steam inlet 6,1 bottom right of condenser
Equipped with diethyl carbonate liquid outlet 7.
Specifically, the internal diameter of the tubular tank 8 is 0.1 meter, and the height of tubular tank 8 is 0.5 meter.
Specifically, interior intracavitary filled with silica dehydrator particle 17 between the outer net cylinder 12 and interior net cylinder 13.
Specifically, 18 spiral shell of bolt apertures that the threaded hole 19 on the fixed disc 14 passes through 10 inside of bolt and blind flange
It connects.
Specifically, the silica gel net cylinder 11 is plugged in the inside of tubular tank 8, and stayed between silica gel net cylinder 11 and tubular tank 8
There is spacing.
Specifically, the equal length of the length of the silica gel net cylinder 11 and tubular tank 8.
This has the condenser of silica gel tank, adds cylinder on the material blow-down pipe 3 of production diethyl carbonate product condenser
Shape tank 8, tubular tank 8 is interior to design silica gel net cylinder 11, the filling gel dry particle 17 in silica gel net cylinder 11, due to silica gel net cylinder 11
The inside of dismountable blind flange 10 on tubular tank 8, and outer net cylinder 12 in silica gel net cylinder 11 and interior net cylinder 13 it
Between it is interior it is intracavitary be filled with silica dehydrator particle 17, outer net cylinder 12 is further through the sealing cover 16 for the connection that is spirally connected by outer net cylinder 12 and interior
Bore seal between net cylinder 13, not only convenient for the interior intracavitary silica dehydrator particle 17 between outer net cylinder 12 and interior net cylinder 13
Periodic replacement, and it is more thorough that silica dehydrator particle 17 is contacted with atmosphere, and drying effect is more preferable, avoids diethyl carbonate
Product is directly contacted with atmosphere, keeps product moisture content controllable.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of condenser with silica gel tank, including condenser (1), it is characterised in that: the top of the condenser (1) is equipped with
It is vented gas-tpe fitting (2), the emptying gas-tpe fitting (2) and blow-down pipe (3) flanged joint, the top of the blow-down pipe (3) goes out
Port and tubular tank (8) flanged joint, the tubular tank (8) is equipped with connecting flange (9) far from the one end of blow-down pipe (3), described
The inside of connecting flange (9) and blind flange (10) flanged joint, the blind flange (10) is equipped with silica gel net cylinder (11), the silica gel
Net cylinder (11) includes outer net cylinder (12), interior net cylinder (13), the fixed circle being fixed at the top of outer net cylinder (12) and interior net cylinder (13)
It disk (14) and is spirally connected the sealing cover (16) of connection with the external screw thread circle (15) of outer net cylinder (12) bottom fixed setting, the fixation
It is equipped on disk (14) and positioned at the outside of outer net cylinder (12) bolt apertures (18) arranged with blind flange (10) interior annular one by one
Corresponding threaded hole (19).
2. a kind of condenser with silica gel tank according to claim 1, it is characterised in that: the condenser (1) is sleeping
Formula shell and tube condenser, and the right side of condenser (1) be equipped with cooling water inlet (4) and cooling water outlet (5), the cooling water into
Mouth (4) and cooling water outlet (5) and the condensation water coil of condenser (1) inner cavity are connected.
3. a kind of condenser with silica gel tank according to claim 1, it is characterised in that: at the top of the condenser (1)
Left side is equipped with diethyl carbonate steam inlet (6), and condenser (1) bottom right is equipped with diethyl carbonate liquid outlet (7).
4. a kind of condenser with silica gel tank according to claim 1, it is characterised in that: the tubular tank (8) it is interior
Diameter is 0.1 meter, and the height of tubular tank (8) is 0.5 meter.
5. a kind of condenser with silica gel tank according to claim 1, it is characterised in that: the outer net cylinder (12) and interior
It is interior intracavitary filled with silica dehydrator particle (17) between net cylinder (13).
6. a kind of condenser with silica gel tank according to claim 1, it is characterised in that: on the fixed disc (14)
Threaded hole (19) be spirally connected with the bolt apertures (18) on the inside of blind flange (10) by bolt.
7. a kind of condenser with silica gel tank according to claim 1, it is characterised in that: the silica gel net cylinder (11) is inserted
It is connected to the inside of tubular tank (8), and there are spacing between silica gel net cylinder (11) and tubular tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272842.2U CN209005252U (en) | 2018-08-08 | 2018-08-08 | A kind of condenser with silica gel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272842.2U CN209005252U (en) | 2018-08-08 | 2018-08-08 | A kind of condenser with silica gel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209005252U true CN209005252U (en) | 2019-06-21 |
Family
ID=66829531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821272842.2U Active CN209005252U (en) | 2018-08-08 | 2018-08-08 | A kind of condenser with silica gel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209005252U (en) |
-
2018
- 2018-08-08 CN CN201821272842.2U patent/CN209005252U/en active Active
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