CN208741964U - A kind of production o-fluorobenzyl bromide rectifying column - Google Patents
A kind of production o-fluorobenzyl bromide rectifying column Download PDFInfo
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- CN208741964U CN208741964U CN201821092029.7U CN201821092029U CN208741964U CN 208741964 U CN208741964 U CN 208741964U CN 201821092029 U CN201821092029 U CN 201821092029U CN 208741964 U CN208741964 U CN 208741964U
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- tower reactor
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- rectifying column
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Abstract
A kind of production o-fluorobenzyl bromide rectifying column, including rectifying column main body and bottom plate, the rectifying column main body includes heat tower reactor and rectifying tower body, the rectifying column body is located at the upper end of heat tower reactor, the upper end of the bottom plate is fixedly connected with multiple pillars, the multiple one end of the pillar far from bottom plate are fixedly connected with heat tower reactor, electromagnetic heating device is fixedly connected in the heat tower reactor, the bottom of the heat tower reactor is fixedly connected with motor, bull stick is fixedly connected on the output shaft of the motor, the one end of the bull stick far from motor extends through heat tower reactor and into electromagnetic heating device, one end that the bull stick extends is fixedly connected with multiple stirring rod, the upper end side of the heat tower reactor is equipped with feed inlet.The present apparatus provides a kind of structural member list, high safety, while also effectively realizing a kind of production o-fluorobenzyl bromide rectifying column of the purification of synthetic gas.
Description
Technical field
The utility model belongs to technical field of chemistry, specially a kind of production o-fluorobenzyl bromide rectifying column.
Background technique
O-fluorobenzyl bromide, No. CAS: 1072-85-1, molecular formula: C6H4BrF, molecular weight: 174.9984.Be mainly used as medicine,
Pesticide intermediate is the nocuousness of eating of one kind of multiple chemical raw material compositions, the chemicals of stimulation eyes, respiratory system and skin
Matter, existing production o-fluorobenzyl bromide generally use outer protection, the discharge of exhaust gas are not taken effective measures.
So provide one kind be able to solve exhaust gas discharge, structure is complicated and production process in dangerous property problem one
Kind production o-fluorobenzyl bromide rectifying column, which becomes us, to be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of production o-fluorobenzyl bromide rectifying columns, to solve in above-mentioned background technique
It is proposed solves the problem of exhaust gas discharge, and structure is complicated and dangerous property in production process.
To achieve the above object, the utility model provides the following technical solutions:
A kind of production o-fluorobenzyl bromide rectifying column, including rectifying column main body and bottom plate, the rectifying column main body include heating
Tower reactor and rectifying tower body, the rectifying column body are located at the upper end of heat tower reactor, and the upper end of the bottom plate is fixedly connected with multiple
Column, the multiple one end of the pillar far from bottom plate are fixedly connected with heat tower reactor, are fixedly connected with electricity in the heat tower reactor
Magnetic cartridge heater, the bottom of the heat tower reactor are fixedly connected with motor, and bull stick, institute are fixedly connected on the output shaft of the motor
The one end of bull stick far from motor is stated through heat tower reactor and is extended into electromagnetic heating device, one end that the bull stick extends is fixed to be connected
Multiple stirring rod are connected to, the upper end side of the heat tower reactor is equipped with feed inlet, is fixedly connected with feed hopper in the feed inlet,
The side wall of the heat tower reactor is equipped with screw socket, and the screw socket internal screw thread is inserted with threaded rod, and one end of the threaded rod is run through
The inner wall of heat tower reactor is simultaneously fixedly connected with knob, and the threaded rod is located at fixing sleeve on one end of feed inlet and is connected to barrier blocks,
It is fixedly connected with collecting box on the inner sidewall of the rectifying tower body, is equipped with discharge port on the rectifying tower body and collecting box, it is described
Two switch blocks that the lateral wall of rectifying tower body is provided symmetrically are equipped with rotor plate described in rotor plate between two switch blocks
Two sides pass through shaft and be rotatablely connected with two switch blocks, the rotor plate side is fixedly connected with card corresponding with discharge port
The upper end of block, the rectifying tower body is equipped with steam port, and the bottom plate is fixedly connected with support far from a lateral roof of heat tower reactor
Bar, the support rod are fixedly connected with fixed plate on the side wall of rectifying tower body, and the upper end of the fixed plate is fixedly connected cold
The air inlet of condenser, the condenser is connect by conduit with the steam port of rectifying tower body, and the lower end of the fixed plate is fixed to be connected
It is connected to gas-liquid separator, the import of the gas-liquid separator is connected by the outlet of conduit and condenser, the gas-liquid separator
Infusion port be inserted with perfusion tube, the perfusion tube extends in collecting box far from one end of gas-liquid separator.
Preferably, the blowing mouth of the gas-liquid separator is equipped with purification block, the purification is bolted to connection fastly
On gas-liquid separator, the purification block is equipped with hollow groove, is fixedly connected with filter screen in the hollow groove, the filter screen
The active carbon of upper ends.
Preferably, the bottom of the heat tower reactor is equipped with thermal insulation layer.
Preferably, being equipped with shrink-ring at the catheter interface.
Preferably, the through part of the bull stick is equipped with anti-leakage ring.
Preferably, the surface of the fixture block is equipped with leakproof cotton.
Add compared with prior art, the utility model has the beneficial effects that pouring into synthesis material from feed hopper and entering electromagnetism
In hot cylinder, knob is twisted, realizes the rotation of threaded rod, so that barrier blocks be made to close feed hopper, then opened motor and add with electromagnetism
Hot cylinder is driven the rotation of stirring rod by bull stick, reacts synthesis material sufficiently, meanwhile, electromagnetic heating device makes synthetic gasify,
So that synthetic is entered condenser by conduit, carries out being cooled into liquid, enter back into gas-liquid separator and separated, required synthesis
Liquid is entered in collecting box by perfusion tube, when liquid is excessive in collecting box, fixture block is pushed to be displaced outwardly, liquid outflow.It is comprehensive
Upper described, the present apparatus effectively realizes structural member list, high safety, while also effectively realizing the purification of synthetic gas, therefore,
The present apparatus is worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of production o-fluorobenzyl bromide rectifying tower structure schematic diagram of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the partial enlarged view in Fig. 1 at B.
In figure: 1- rectifying column main body, 2- bottom plate, 3- heat tower reactor, 4- rectifying tower body, 5- pillar, 6- electromagnetic heating device,
7- motor, 8- bull stick, 9- stirring rod, 10- feed hopper, 11- threaded rod, 12- barrier blocks, 13- knob, 14- collecting box, 15- every
Thermosphere, 16- switch block, 17- rotor plate, 18- shaft, 19- fixture block, 20- support rod, 21- fixed plate, 22- condenser, 23- gas-liquid
Separator, 24- purify block, 25- filter screen, 26- activated carbon, 27- perfusion tube.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of production o-fluorobenzyl bromide rectifying column, including
Rectifying column main body 1 and bottom plate 2, rectifying column main body 1 include heat tower reactor 3 and rectifying tower body 4, and rectifying tower body 4 is located at heat tower reactor 3
Upper end, the upper end of bottom plate 2 is fixedly connected with multiple pillars 5, and the multiple one end of pillar 5 far from bottom plate 2 are solid with heat tower reactor 3
It is fixed to connect, it is fixedly connected with electromagnetic heating device 6 in heat tower reactor 3, the bottom of heat tower reactor 3 is fixedly connected with motor 7, heating tower
The bottom of kettle 3 is equipped with thermal insulation layer 15, is exactly in order to prevent to cause because the heating temperature of electromagnetic heating device 6 is excessively high concretely
The damage of motor 7 reduces device and uses the time.
Be fixedly connected with bull stick 8 on the output shaft of motor 7, the one end of bull stick 8 far from motor 7 through heat tower reactor 3 and to
Extend in electromagnetic heating device 6, one end that bull stick 8 extends is fixedly connected with multiple stirring rod 9, and the upper end side of heat tower reactor 3 is set
There is feed inlet, feed hopper 10 is fixedly connected in feed inlet, the side wall of heat tower reactor 3 is equipped with screw socket, and screw socket internal screw thread plugs
Have a threaded rod 11, one end of threaded rod 11 through heat tower reactor 3 inner wall and be fixedly connected with knob 13, threaded rod 11 be located at into
Fixing sleeve is connected to barrier blocks 12 on one end of material mouth, and collecting box 14, rectifying tower body 4 are fixedly connected on the inner sidewall of rectifying tower body 4
With discharge port, two switch blocks 16 that the lateral wall of rectifying tower body 4 is provided symmetrically, two switch blocks 16 are equipped on collecting box 14
Between be equipped with the two sides of 17. rotor plate 17 of rotor plate and pass through shaft 18 and the rotation connections of two switch blocks 16,17 side of rotor plate
It is fixedly connected with fixture block 19 corresponding with discharge port, the upper end of rectifying tower body 4 is equipped with steam port, and bottom plate 2 is far from heat tower reactor 3
A lateral roof be fixedly connected with support rod 20, support rod 20 is fixedly connected with fixed plate 21 on the side wall of rectifying tower body 4,
The upper end of fixed plate 21 is fixedly connected with condenser 22, and the air inlet of condenser 22 is connected by the steam port of conduit and rectifying tower body 4
It connects, the lower end of fixed plate 21 is fixedly connected with gas-liquid separator 23, and the blowing mouth of gas-liquid separator 23 is equipped with purification block 24, purification
Fast 24 are bolted to connection on gas-liquid separator 23, and purification block 24 is equipped with hollow groove, are fixedly connected in hollow groove
Strainer 25, the active carbon 26 of the upper ends of filter screen 25, concretely, by placing activated carbon 26, to gas-liquid separator 23
The toxic gas of generation is purified, and safety event is effectively reduced.
Working principle: pouring into synthesis material from feed hopper 10 and enter in electromagnetic heating device 6, twists knob 13, realizes screw thread
The rotation of bar 11 so that barrier blocks 12 be made to close feed hopper 10, then opens motor 7 and electromagnetic heating device 6, passes through 8 band of bull stick
The rotation of dynamic stirring rod 9, reacts synthesis material sufficiently, meanwhile, electromagnetic heating device 6 makes synthetic gasify, and makes to close by conduit
Enter condenser 22 at object, carry out being cooled into liquid, enters back into gas-liquid separator 23 and separated, required synthetic fluid passes through
Perfusion tube 27 enters in collecting box 14, when liquid is excessive in collecting box 14, fixture block 19 is pushed to be displaced outwardly, required thing outflow.
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 (6)
1. a kind of production o-fluorobenzyl bromide rectifying column, including rectifying column main body (1) and bottom plate (2), it is characterised in that: the rectifying
Tower main body (1) includes heat tower reactor (3) and rectifying tower body (4), and the rectifying tower body (4) is located at the upper end of heat tower reactor (3), institute
The upper end for stating bottom plate (2) is fixedly connected with multiple pillars (5), multiple pillars (5) far from bottom plate (2) one end with heating
Tower reactor (3) is fixedly connected, and is fixedly connected with electromagnetic heating device (6) in the heat tower reactor (3), the bottom of the heat tower reactor (3)
Portion is fixedly connected with motor (7), is fixedly connected with bull stick (8) on the output shaft of the motor (7), and the bull stick (8) is far from electricity
One end of machine (7) extends through heat tower reactor (3) and into electromagnetic heating device (6), and one end that the bull stick (8) extends is fixed to be connected
It is connected to multiple stirring rod (9), the upper end side of the heat tower reactor (3) is equipped with feed inlet, is fixedly connected in the feed inlet
The side wall of feed hopper (10), the heat tower reactor (3) is equipped with screw socket, and the screw socket internal screw thread is inserted with threaded rod (11), institute
The one end for stating threaded rod (11) is run through the inner wall of heat tower reactor (3) and is fixedly connected with knob (13), threaded rod (11) position
It is connected to barrier blocks (12) in fixing sleeve on one end of feed inlet, is fixedly connected with collecting box on the inner sidewall of the rectifying tower body (4)
(14), it is equipped with discharge port on the rectifying tower body (4) and collecting box (14), the lateral wall of the rectifying tower body (4) is equipped with pair
Claim two switch blocks (16) of setting, the two sides of rotor plate (17) described in rotor plate (17) are equipped between two switch blocks (16)
It is rotatablely connected by shaft (18) and two switch blocks (16), rotor plate (17) side is fixedly connected corresponding with discharge port
Fixture block (19), the upper end of the rectifying tower body (4) is equipped with steam port, and the bottom plate (2) is pushed up far from the side of heat tower reactor (3)
Portion is fixedly connected with support rod (20), and the support rod (20) is fixedly connected with fixed plate on the side wall of rectifying tower body (4)
(21), the upper end of the fixed plate (21) is fixedly connected condenser (22), the air inlet of the condenser (22) by conduit with
The steam port of rectifying tower body (4) connects, and the lower end of the fixed plate (21) is fixedly connected with gas-liquid separator (23), the gas-liquid
The import of separator (23) is connect by conduit with the outlet of condenser (22), and the infusion port of the gas-liquid separator (23) plugs
Have perfusion tube (27), the perfusion tube (27) extends in collecting box (14) far from one end of gas-liquid separator.
2. a kind of production o-fluorobenzyl bromide rectifying column according to claim 1, it is characterised in that: the gas-liquid separator
(23) blowing mouth is equipped with purification block (24), and the purification block (24) is bolted to connection on gas-liquid separator (23),
The purification block (24) is equipped with hollow groove, is fixedly connected with filter screen (25) in the hollow groove, the filter screen (25) it is upper
End is placed with activated carbon (26).
3. a kind of production o-fluorobenzyl bromide rectifying column according to claim 1, it is characterised in that: the heat tower reactor (3)
Bottom be equipped with thermal insulation layer (15).
4. a kind of production o-fluorobenzyl bromide rectifying column according to claim 1, it is characterised in that: equal at the catheter interface
Equipped with shrink-ring.
5. a kind of production o-fluorobenzyl bromide rectifying column according to claim 1, it is characterised in that: bull stick (8) are passed through
The place of wearing is equipped with anti-leakage ring.
6. a kind of production o-fluorobenzyl bromide rectifying column according to claim 1, it is characterised in that: the table of the fixture block (19)
Face is equipped with leakproof cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092029.7U CN208741964U (en) | 2018-07-10 | 2018-07-10 | A kind of production o-fluorobenzyl bromide rectifying column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092029.7U CN208741964U (en) | 2018-07-10 | 2018-07-10 | A kind of production o-fluorobenzyl bromide rectifying column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208741964U true CN208741964U (en) | 2019-04-16 |
Family
ID=66057041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092029.7U Active CN208741964U (en) | 2018-07-10 | 2018-07-10 | A kind of production o-fluorobenzyl bromide rectifying column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208741964U (en) |
-
2018
- 2018-07-10 CN CN201821092029.7U patent/CN208741964U/en active Active
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