CN208440543U - A kind of low concentration 2,4 dichloro fluorobenzene purification recyclable device - Google Patents

A kind of low concentration 2,4 dichloro fluorobenzene purification recyclable device Download PDF

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Publication number
CN208440543U
CN208440543U CN201821029518.8U CN201821029518U CN208440543U CN 208440543 U CN208440543 U CN 208440543U CN 201821029518 U CN201821029518 U CN 201821029518U CN 208440543 U CN208440543 U CN 208440543U
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filter screen
partition
tower
low concentration
recyclable
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CN201821029518.8U
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Chinese (zh)
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黄宗实
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Dexing Debang Chemical Co Ltd
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Dexing Debang Chemical Co Ltd
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Abstract

The utility model relates to a kind of low concentrations 2, 4- dichlor fluorbenzene purifies recyclable device, including tower body, the tower body intracavity bottom is equipped with weighing apparatus, distillery is equipped at the top of the weighing apparatus, the distillery two sides are installed by having heaters, it is successively arranged first partition from top to bottom above the distillery, second filter screen, first filter screen, and the first partition, second filter screen, first filter screen is fixedly connected with tower body, the low concentration 2, 4- dichlor fluorbenzene purifies recyclable device and passes through the first filter screen of setting and the second filter screen, enhance the effect of filtering, by the way that heat pipe is arranged, the heat of gas after absorbing distillation heats filtered liquid, reduce the loss of the energy, by the way that U-tube is arranged, increase cooling path, allow gas to enough total condensations, by the way that vortex leaf is arranged, liquid in hybrid extraction bottle , the effect of extraction is improved, purification recycling effectively is carried out to low concentration 2,4-Dichlorofluorobenzene.

Description

A kind of low concentration 2,4 dichloro fluorobenzene purification recyclable device
Technical field
The utility model relates to a kind of low concentration 2,4-Dichlorofluorobenzenes to purify recyclable device, belong to purification recyclable device technology Field.
Background technique
2,4-Dichlorofluorobenzene is the important intermediate of synthesizing new antibacterial agent fluoroquinolones, is mainly used for synthesizing ring Ciprofloracin and aboktal etc. are for antipsychotic specific drug psychoperidol processed, trifluperidol, penfluridol, quinoline The main raw material(s) of the products such as promise ketone drug-Ciprofloxacin, while being also used to agricultural chemical insecticide and ovicide and plastics, resin Identification.
Utility model content
The purpose of this utility model is to provide a kind of low concentration 2,4-Dichlorofluorobenzenes to purify recyclable device, above-mentioned to solve The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of low concentration 2,4-Dichlorofluorobenzene purification Recyclable device, including tower body, the tower body intracavity bottom are equipped with weighing apparatus, and distillery is equipped at the top of the weighing apparatus, described Having heaters is installed in distillery two sides, is successively arranged first partition, the second filter screen, first from top to bottom above the distillery Filter screen, and the first partition, the second filter screen, the first filter screen are fixedly connected with tower body, install in the first partition There is valve, inlet is equipped with above first filter screen, and the inlet is set at the top of tower body, the tower body side is equipped with Cooling chamber, the cooling chamber is interior to be equipped with U-tube, and the U-tube is connected to distillery by pipeline, and the U-tube passes through pipeline Be communicated with extraction flask, the extraction flask intracavity bottom is equipped with motor, be equipped with second partition above the motor, and described second every Plate is fixedly connected with extraction flask, and the motor output end is equipped with rotating bar, and the rotating bar runs through second partition, and described second Rotating bar above partition is fixedly connected with vortex leaf, and bottle cap is equipped at the top of the extraction flask, and the bottle cap is equipped with through-hole, institute Through-hole wall is stated equipped with sliding slot, the sliding slot slidably connects liquid suction pipe by sliding block, and the liquid suction pipe bottom end is set to extraction In bottle, the extraction flask side is equipped with drawing liquid pump, and the drawing liquid pump is connected to liquid suction pipe by pipeline, and the drawing liquid pump side is equipped with Liquid outlet.
Further, the tower body bottom is fixedly connected with fixing seat, and the fixing seat inner cavity is equipped with battery, described Fixing seat bottom is equipped with support leg.
Further, the filter opening aperture of first filter screen is greater than the filter opening aperture of the second filter screen.
Further, the distillery side is equipped with temperature inductor.
Further, the cooling chamber top and bottom is respectively equipped with water inlet and water outlet, is equipped in the cooling chamber Cooling water.
Further, slot is equipped at the top of the extraction flask, the bottle cap bottom is equipped with protrusion, and described projects through spiral shell Line is flexibly connected slot.
Further, limited block has been connected through a screw thread on the outside of the liquid suction pipe, and the limited block is flexibly connected bottle cap.
Further, the tower body side is equipped with heat pipe, and the heat pipe heat absorbing end is set between distillery and cooling chamber In connecting pipe, release end of heat is set to above first partition.
The beneficial effects of the utility model are: a kind of low concentration 2,4- dichlor fluorbenzene purification involved in the utility model Recyclable device, structure is simple, and design rationally, by the first filter screen of setting and the second filter screen, enhances the effect of filtering, leads to Setting heat pipe is crossed, the heat of the gas after absorbing distillation heats filtered liquid, the loss of the energy is reduced, by setting Temperature inductor is set, real time monitoring distills indoor temperature, by the way that U-tube is arranged, increases cooling path, allows gas to enough completely Condensation, by the way that vortex leaf is arranged, liquid in hybrid extraction bottle improves the effect of extraction, passes through setting slot and protrusion, improves The leakproofness of extraction flask improves the efficiency that purification recycling is carried out to low concentration 2,4-Dichlorofluorobenzene.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of overall structure diagram of low concentration 2,4 dichloro fluorobenzene purification recyclable device of the utility model;
Fig. 2 is a kind of connection of the extraction flask and bottle cap of low concentration 2,4 dichloro fluorobenzene purification recyclable device of the utility model Structural schematic diagram;
Fig. 3 is a kind of sliding groove structure schematic diagram of low concentration 2,4 dichloro fluorobenzene purification recyclable device of the utility model;
Figure label: 1, tower body;2, weighing apparatus;3, distillery;4, heater;5, first partition;6, the second filter screen;7, First filter screen;8, valve;9, inlet;10, cooling chamber;11, U-tube;12, extraction flask;13, motor;14, second partition; 15, rotating bar;16, vortex leaf;17, bottle cap;18, through-hole;19, sliding slot;20, liquid suction pipe;21, drawing liquid pump;22, liquid outlet;23, Fixing seat;24, battery;25, support leg;26, temperature inductor;27, water inlet;28, water outlet;29, slot;30, raised; 31, limited block;32, heat pipe.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of low concentration 2,4-Dichlorofluorobenzene purification Recyclable device, including tower body 1,1 intracavity bottom of tower body are equipped with weighing apparatus 2, are equipped with distillery 3 at the top of the weighing apparatus 2, Having heaters 4 is installed in 3 two sides of distillery, and 3 top of distillery is successively arranged first partition 5, the second mistake from top to bottom Strainer 6, the first filter screen 7, and the first partition 5, the second filter screen 6, the first filter screen 7 are fixedly connected with tower body 1, it is described Valve 8 is installed in first partition 5, inlet 9 is equipped with above first filter screen 7, and the inlet 9 is set to tower body 1 Top, 1 side of tower body are equipped with cooling chamber 10, are equipped with U-tube 11 in the cooling chamber 10, and the U-tube 11 passes through pipe Road is connected to distillery 3, and the U-tube 11 is communicated with extraction flask 12 by pipeline, and 12 intracavity bottom of extraction flask is equipped with motor 13, second partition 14 is equipped with above the motor 13, and the second partition 14 is fixedly connected with extraction flask 12, the motor 13 is defeated Outlet is equipped with rotating bar 15, and the rotating bar 15 runs through second partition 14, the rotating bar 15 of 14 top of second partition It is fixedly connected with vortex leaf 16, bottle cap 17 is equipped at the top of the extraction flask 12, the bottle cap 17 is equipped with through-hole 18, the through-hole 18 inner walls are equipped with sliding slot 19, and the sliding slot 19 slidably connects liquid suction pipe 20 by sliding block, and 20 bottom end of the liquid suction pipe is set to In extraction flask 12,12 side of extraction flask is equipped with drawing liquid pump 21, and the drawing liquid pump 21 is connected to liquid suction pipe 20 by pipeline, described 21 side of drawing liquid pump is equipped with liquid outlet 22.
More specifically, 1 bottom of tower body is fixedly connected with fixing seat 23, and 23 inner cavity of the fixing seat is equipped with electric power storage Pond 24,23 bottom of fixing seat are equipped with support leg 25, are used to support tower body 1, the filter opening aperture of first filter screen 7 is greater than The filter opening aperture of second filter screen 6 enhances filter effect, and 3 side of distillery is equipped with temperature inductor 26, monitors in real time Temperature in distillery 3,10 top and bottom of cooling chamber are respectively equipped with water inlet 27 and water outlet 28, the cooling chamber 10 It is interior to be equipped with cooling water, recirculated water is formed, cooling effect is improved, is equipped with slot 29,17 bottom of bottle cap at the top of the extraction flask 12 Portion is equipped with protrusion 30, and described raised 30 are flexibly connected slot 29 by screw thread, enhances the connection of extraction flask 12 and bottle cap 17, Limited block 31 is connected through a screw thread on the outside of the liquid suction pipe 20, and the limited block 31 is flexibly connected bottle cap 17, fixed drawing liquid Pipe 20,1 side of tower body are equipped with heat pipe 32, and 32 heat absorbing end of heat pipe is set to the connection between distillery 3 and cooling chamber 10 In pipeline, release end of heat is set to 5 top of first partition, reduces the loss of the energy.
Utility model works principle: when work, liquid enters tower body 1 by inlet 9, through the first filter screen 7 and second After filter screen 6 filters, fall in first partition 5, open valve 8, liquid is made to enter distillery 3, start heater 4, gas into Enter U-tube 11, under the action of cooling water, gas is condensed into liquid again, and enters in extraction flask 12, in the work of extract liquor It is separated with lower 2,4-Dichlorofluorobenzene with other substances, 20 bottom end of liquid suction pipe is placed in 2,4-Dichlorofluorobenzene, start drawing liquid pump 21, liquid is extracted out, and is discharged by liquid outlet 22, the purification recycling to 2,4-Dichlorofluorobenzene can be completed.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical Novel protection scope.

Claims (8)

1. a kind of low concentration 2,4-Dichlorofluorobenzene purifies recyclable device, including tower body (1), which is characterized in that in the tower body (1) Bottom of chamber portion is equipped with weighing apparatus (2), is equipped with distillery (3) at the top of the weighing apparatus (2), distillery (3) two sides are equipped with Heater (4), distillery (3) top are successively arranged first partition (5), the second filter screen (6), the first filtering from top to bottom Net (7), and the first partition (5), the second filter screen (6), the first filter screen (7) are fixedly connected with tower body (1), described first It is equipped on partition (5) valve (8), is equipped with inlet (9) above first filter screen (7), and the inlet (9) is set to At the top of tower body (1), tower body (1) side is equipped with cooling chamber (10), is equipped with U-tube (11) in the cooling chamber (10), and institute It states U-tube (11) and distillery (3) is connected to by pipeline, the U-tube (11) is communicated with extraction flask (12), the extraction by pipeline It takes bottle (12) intracavity bottom to be equipped with motor (13), is equipped with second partition (14) above the motor (13), and the second partition (14) it is fixedly connected extraction flask (12), motor (13) output end is equipped with rotating bar (15), and the rotating bar (15) is passed through It wears second partition (14), the rotating bar (15) above the second partition (14) is fixedly connected with vortex leaf (16), the extraction Bottle cap (17) are equipped at the top of bottle (12), the bottle cap (17) is equipped with through-hole (18), and through-hole (18) inner wall is equipped with sliding slot (19), the sliding slot (19) is slidably connected liquid suction pipe (20) by sliding block, and the liquid suction pipe (20) bottom end is set to extraction flask (12) in, extraction flask (12) side is equipped with drawing liquid pump (21), and the drawing liquid pump (21) is connected to liquid suction pipe (20) by pipeline, Drawing liquid pump (21) side is equipped with liquid outlet (22).
2. a kind of low concentration 2,4-Dichlorofluorobenzene according to claim 1 purifies recyclable device, it is characterised in that: the tower Body (1) bottom is fixedly connected with fixing seat (23), and the fixing seat (23) inner cavity is equipped with battery (24), the fixing seat (23) bottom is equipped with support leg (25).
3. a kind of low concentration 2,4-Dichlorofluorobenzene according to claim 1 purifies recyclable device, it is characterised in that: described the The filter opening aperture of one filter screen (7) is greater than the filter opening aperture of the second filter screen (6).
4. a kind of low concentration 2,4-Dichlorofluorobenzene according to claim 1 purifies recyclable device, it is characterised in that: the steaming It evaporates room (3) side and temperature inductor (26) is installed.
5. a kind of low concentration 2,4-Dichlorofluorobenzene according to claim 1 purifies recyclable device, it is characterised in that: described cold But room (10) top and bottom is respectively equipped with water inlet (27) and water outlet (28), is equipped with cooling water in the cooling chamber (10).
6. a kind of low concentration 2,4-Dichlorofluorobenzene according to claim 1 purifies recyclable device, it is characterised in that: the extraction It takes and is equipped with slot (29) at the top of bottle (12), bottle cap (17) bottom is equipped with raised (30), and raised (30) pass through screw thread It is flexibly connected slot (29).
7. a kind of low concentration 2,4-Dichlorofluorobenzene according to claim 1 purifies recyclable device, it is characterised in that: the pumping It has been connected through a screw thread limited block (31) on the outside of liquid pipe (20), and the limited block (31) is flexibly connected bottle cap (17).
8. a kind of low concentration 2,4-Dichlorofluorobenzene according to claim 1 purifies recyclable device, it is characterised in that: the tower Body (1) side is equipped with heat pipe (32), and heat pipe (32) heat absorbing end is set to the connecting tube between distillery (3) and cooling chamber (10) In road, release end of heat is set to above first partition (5).
CN201821029518.8U 2018-06-29 2018-06-29 A kind of low concentration 2,4 dichloro fluorobenzene purification recyclable device Active CN208440543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821029518.8U CN208440543U (en) 2018-06-29 2018-06-29 A kind of low concentration 2,4 dichloro fluorobenzene purification recyclable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821029518.8U CN208440543U (en) 2018-06-29 2018-06-29 A kind of low concentration 2,4 dichloro fluorobenzene purification recyclable device

Publications (1)

Publication Number Publication Date
CN208440543U true CN208440543U (en) 2019-01-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821029518.8U Active CN208440543U (en) 2018-06-29 2018-06-29 A kind of low concentration 2,4 dichloro fluorobenzene purification recyclable device

Country Status (1)

Country Link
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