CN205965073U - Vacuum distillation device - Google Patents
Vacuum distillation device Download PDFInfo
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- CN205965073U CN205965073U CN201620786826.XU CN201620786826U CN205965073U CN 205965073 U CN205965073 U CN 205965073U CN 201620786826 U CN201620786826 U CN 201620786826U CN 205965073 U CN205965073 U CN 205965073U
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- distillation
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Abstract
The utility model discloses a vacuum distillation device, including the distilling furnace furnace body, set up graphite distillation tower tray in the distilling furnace furnace body, set up the melting furnace is connected with graphite distillation tower tray the distilling furnace furnace body outside, set up condenser, the vacuum pump of being connected with the condenser and the setting at graphite distillation tower tray top outside the distilling furnace furnace body and graphite distill the heat preservation stove that the tower tray top feeds through, graphite distills the tower tray peripheral hardware and has put the resistance wire for heating graphite distillation column, the middle part of distilling furnace furnace body is provided with the feed inlet, and the melting furnace is connected with the feed inlet. Vacuum distillation device melts the back in adding zinc -plating in the melting furnace, it becomes zinc vapour to go forward side by side to go to distill through vacuum suction graphite distillation tower tray, gets into the condenser condensation and becomes liquid, flows into the heat preservation stove, obtains smart zinc, and continuous vacuum distillation, continuous feed have been realized to use vacuum distillation stove, have reduced the distillation temperature, have reduced the energy consumption, have realized continuous production.
Description
Technical field
This utility model is related to non-ferrous metal smelting equipment field, more particularly to a kind of vacuum distillation plant.
Background technology
The existing product to zinc-plated slag extracts, and can only be the carrying out of a stove one stove, that is, after the extraction completing a stove, will
Product and waste residue take out, and again add new raw material.The process cycle of this extracting mode is longer, the change of the rate of output of product
Amplitude is very big, does not have seriality, and production cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of vacuum distillation plant, realizes continuous production, reduces production cost.
For solving above-mentioned technical problem, this utility model embodiment provides a kind of vacuum distillation plant, including retort
Body of heater, the graphite being arranged in described distillation furnace body are distilled tower tray, are arranged on and are steamed with described graphite outside described distillation furnace body
Evaporate the melting furnace of tower tray connection, be arranged on the vacuum that the condenser at described graphite distillation tower tray top is connected with described condenser
Pump distills tower tray with being arranged on the outer holding furnace connecting with described graphite distillation tower tray top of described distillation furnace body, described graphite
It is provided with outward resistance wire, for heating described graphite distillation tower tray, the middle part of described distillation furnace body is provided with charging aperture, described
Melting furnace is connected with described charging aperture.
Wherein, also include being arranged on the bottom that described graphite distills tower tray, and connect with described graphite distillation column tray bottom
Liquation hearth.
Wherein, described condenser is that adopting outside is the condenser of graphite for corrosion resistant plate liner.
Wherein, also include filter, described condenser is connected with described vacuum pump by described filter.
Wherein, described distillation furnace body is vertical cylinder body of heater.
Wherein, also include the stainless steel casing being arranged on outside distillation furnace body.
Wherein, also include the temperature detection being arranged on described melting furnace, described graphite distillation tower tray or described condenser
Device.
Wherein, also include being arranged on the central control unit of retort furnace body outer wall, described central control unit with described
Resistance wire and described temperature-detecting device connect, and for the fed back values according to described temperature-detecting device, control described electricity
The output of resistance silk.
The vacuum distillation plant that this utility model embodiment is provided, compared with prior art, has advantages below：
The vacuum distillation plant that this utility model embodiment is provided, including distillation furnace body, is arranged on described retort
Graphite in body of heater is distilled tower tray, is arranged on the outer melting furnace being connected with described graphite distillation tower tray of described distillation furnace body, sets
Put and distill the vacuum pump that is connected with described condenser of condenser at tower tray top in described graphite and be arranged on described retort stove
The external holding furnace connecting with described graphite distillation tower tray top, described graphite distillation tower tray peripheral hardware is equipped with resistance wire, for adding
The described graphite of heat distills tower tray, and the middle part of described distillation furnace body is provided with charging aperture, and described melting furnace is with described charging aperture even
Connect.
Described vacuum distillation plant, after melting in zinc-plated addition melting furnace, sucks graphite distillation column by vacuum
Disk simultaneously carries out distillation and is changed into zinc fume, enters condenser condensation and is changed into liquid, is flowed into holding furnace, obtains smart zinc, using vacuum
Retort, it is achieved that continuous vacuum distillation, continuous charging, reduces vapo(u)rizing temperature, reduces energy consumption it is achieved that continuous produce.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
A kind of structural representation of the specific embodiment of the vacuum distillation plant that Fig. 1 provides for this utility model embodiment
Figure.
Specific embodiment
Just as described in the background section, the process cycle of the mode of existing extractability from zinc-plated slag is longer, product
The rate of output amplitude of variation very big, there is no seriality, production cost is higher.
Based on this, this utility model embodiment is provided a kind of vacuum distillation plant, including distillation furnace body, is arranged on
Graphite in described distillation furnace body distills tower tray, is arranged on and distills what tower tray was connected with described graphite outside described distillation furnace body
Melting furnace, it is arranged on described graphite and distills the vacuum pump that the condenser at tower tray top is connected with described condenser and be arranged on institute
State the outer holding furnace connecting with described graphite distillation tower tray top of distillation furnace body, described graphite distillation tower tray peripheral hardware is equipped with resistance
Silk, for heating described graphite distillation tower tray, the middle part of described distillation furnace body is provided with charging aperture, described melting furnace with described
Charging aperture connects.
In sum, the vacuum distillation plant that this utility model embodiment provides, by melting in zinc-plated addition melting furnace
After change, graphite is sucked by vacuum and distills tower tray and carry out distillation and be changed into zinc fume, enter condenser condensation and be changed into liquid, flow into
To holding furnace, obtain smart zinc, using vacuum distillation furnace it is achieved that continuous vacuum distillation, continuous charging, reduce vapo(u)rizing temperature,
Reduce energy consumption it is achieved that continuous produce.
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.
Elaborate detail in order to fully understand this utility model in the following description.But this utility model can
To be implemented different from alternate manner described here with multiple, those skilled in the art can be without prejudice to this utility model intension
In the case of do similar popularization.Therefore this utility model is not embodied as being limited by following public.
Refer to Fig. 1, a kind of specific embodiment of the vacuum distillation plant that Fig. 1 provides for this utility model embodiment
Structural representation.
In a kind of specific embodiment, described vacuum distillation plant, including distillation furnace body 2, it is arranged on described distillation
Graphite in furnace body 2 is distilled tower tray 6, is arranged on the outer fusing being connected with described graphite distillation tower tray 6 of described distillation furnace body 2
Stove 1, it is arranged on described graphite and distills the vacuum pump that the condenser 3 at tower tray 6 top is connected with described condenser 3 and be arranged on institute
State the outer holding furnace 4 connecting with described graphite distillation tower tray 6 top of distillation furnace body 2, be provided with outside described graphite distillation tower tray 6
Resistance wire, for heating described graphite distillation tower tray 6, the middle part of described distillation furnace body 2 is provided with charging aperture, described melting furnace
1 is connected with described charging aperture.
Described vacuum distillation plant, after melting in zinc-plated addition melting furnace 1, sucks graphite distillation column by vacuum
Disk 6 simultaneously carries out distillation and is changed into zinc fume, enters condenser 3 condensation and is changed into liquid, is flowed into holding furnace 4, obtains smart zinc, using true
Empty retort 2, it is achieved that continuous vacuum distillation, continuous charging, reducing vapo(u)rizing temperature, reducing energy consumption it is achieved that continuously giving birth to
Produce.
During vacuum distillation plant work, first zinc-plated addition melting furnace 1 is slowly melted at a temperature of 500 DEG C about, plus
Enter slag former, remove the ferro-aluminum slag on surface, then sucked in distillation column by vacuum, temperature control is steamed at 600 DEG C -700 DEG C
Evaporate, liquid zinc becomes zinc fume in distillation column, by tower tray 6 liquid zinc washing, purifying, enter condenser 3 and be condensed into liquid,
It is flowed into holding furnace 4 and obtain smart zinc.
Due to after being distilled raw material, in addition to obtaining smart zinc, also have waste residue, need to discharge in time, such ability
Do not affect the normal work that graphite distills tower tray 6.So, described vacuum distillation plant also includes being arranged on described graphite distillation column
The bottom of disk 6, and distill, with described graphite, the liquation hearth 5 that tower tray 6 bottom connects.Most of high-boiling-point impurity metal does not vaporize,
Become liquid to discharge by tower tray 6 inflow bottom of towe liquation hearth 5, condenser 3 is connected with vacuum pump by filter, and armamentarium connects
Mouth all seals, negative pressure 100-1000Pa, and the outlet of vacuum pump is passed through vacuum tube 7 and connected with the top of graphite distillation tower tray 6.
Using working continuously, feeding and discharging is carried out and is continuously added discharge method for vacuum high-temperature distillation.Distillation room temperature be 600 DEG C～
700 DEG C, condenser 3 temperature is 550 DEG C -650 DEG C about.In addition to charging and blowing, all realize automatization behaviour.
The response rate of zinc is more than 99%, and the direct yield of zinc reaches 90%, and often one ton of crude zinc power consumption of distillation is 1000kW h
～1200kW h.
For improving heat transfer efficiency, the zinc fume from distillation tower tray 6 is faster cooled to liquid zinc, described condenser
3 is that adopting outside is the condenser 3 of graphite for corrosion resistant plate liner.
Distillation furnace body 2 is generally vertical cylinder body of heater.
For improving the structural strength of distillation furnace body 2, described vacuum distillation plant also includes being arranged on described retort stove
Stainless steel casing outside body 2.
Because all parts nearly all have heater, and temperature range when working has certain value, for ensureing each portion
The operating temperature of part in the range of normal working temperature, to realize steady production.For monitoring the individual portion of described vacuum distillation plant
The temperature of part, described vacuum distillation plant also includes being arranged on described melting furnace 1, described graphite distillation tower tray 6 or described condensation
Temperature-detecting device on device 3.It should be noted that the present invention is to described temperature-detecting device and its specific set-up mode not
It is specifically limited, different parts can arrange same type of temperature-detecting device it is also possible to setting is dissimilar
Temperature-detecting device.
For the operating temperature of each part of precise control vacuum distillation plant, described vacuum distillation plant also includes being arranged on
The central control unit of distillation furnace body 2 outer wall, described central control unit and described resistance wire and described temperature detection dress
Put connection, for the fed back values according to described temperature-detecting device, control the output of described resistance wire.
In sum, the vacuum distillation plant that this utility model embodiment is provided, by by zinc-plated addition melting furnace
After fusing, graphite is sucked by vacuum and distills tower tray and carry out distillation and be changed into zinc fume, enter condenser condensation and be changed into liquid, stream
Enter to holding furnace, obtain smart zinc, using vacuum distillation furnace it is achieved that continuous vacuum distillation, continuous charging, reduce distillation temperature
Degree, reduces energy consumption it is achieved that continuous produce.
Above vacuum distillation plant provided by the utility model is described in detail.Used herein specifically individual
Example is set forth to principle of the present utility model and embodiment, and the explanation of above example is only intended to help and understands this reality
With new method and its core concept.It should be pointed out that for those skilled in the art, without departing from this
On the premise of utility model principle, this utility model can also be carried out with some improvement and modify, these improve and modify also to fall
Enter in this utility model scope of the claims.
Claims (8)
1. a kind of vacuum distillation plant is it is characterised in that include distillation furnace body, the graphite being arranged in described distillation furnace body
Distill tower tray, be arranged on the outer melting furnace being connected with described graphite distillation tower tray of described distillation furnace body, be arranged on described graphite
The vacuum pump that is connected with described condenser of condenser at distillation tower tray top and be arranged on that described distillation furnace body is outer and described stone
The holding furnace of ink distillation tower tray top connection, described graphite distillation tower tray peripheral hardware is equipped with resistance wire, steams for heating described graphite
Evaporate tower tray, the middle part of described distillation furnace body is provided with charging aperture, and described melting furnace is connected with described charging aperture.
2. vacuum distillation plant as claimed in claim 1 is it is characterised in that also include being arranged on described graphite distillation tower tray
Bottom, and the liquation hearth connecting with described graphite distillation column tray bottom.
3. vacuum distillation plant as claimed in claim 2 is it is characterised in that described condenser is for corrosion resistant plate using outside
Liner is the condenser of graphite.
4. it is characterised in that also including filter, described condenser passes through institute to vacuum distillation plant as claimed in claim 3
State filter to be connected with described vacuum pump.
5. vacuum distillation plant as claimed in claim 4 is it is characterised in that described distillation furnace body is vertical cylinder body of heater.
6. vacuum distillation plant as claimed in claim 5 is it is characterised in that also include being arranged on outside described distillation furnace body
Stainless steel casing.
7. vacuum distillation plant as claimed in claim 6 is it is characterised in that also include being arranged on described melting furnace, described stone
Temperature-detecting device on ink distillation tower tray or described condenser.
8. vacuum distillation plant as claimed in claim 7 is it is characterised in that also include being arranged in retort furnace body outer wall
Centre control device, described central control unit is connected with described resistance wire and described temperature-detecting device, for according to described
The fed back values of temperature-detecting device, control the output of described resistance wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786826.XU CN205965073U (en) | 2016-07-25 | 2016-07-25 | Vacuum distillation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786826.XU CN205965073U (en) | 2016-07-25 | 2016-07-25 | Vacuum distillation device |
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| CN205965073U true CN205965073U (en) | 2017-02-22 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457409A (en) * | 2017-10-10 | 2017-12-12 | 湖南金马有邻环保科技有限公司 | One kind plating cadmia melting continuously zinc powder furnace |
| CN107523696A (en) * | 2017-09-19 | 2017-12-29 | 昆明理工大学 | A kind of internal heat type continuous vacuum rectifying furnace |
| CN110760204A (en) * | 2019-10-25 | 2020-02-07 | 珠海格力绿色再生资源有限公司 | System and method for reducing soot ash content of waste tire cracking carbon and recovering Zn |
| CN112370810A (en) * | 2020-09-30 | 2021-02-19 | 南通新邦化工科技有限公司 | Method and device for recycling easily oxidized and easily solidified chemical materials |
| CN113061463A (en) * | 2021-01-04 | 2021-07-02 | 刘国平 | Filtering and distilling device and method for mineral oil production |
| CN117230319A (en) * | 2023-11-14 | 2023-12-15 | 兴化市鹏鼎锌品厂 | Distillation method circulation extraction device for zinc material |
-
2016
- 2016-07-25 CN CN201620786826.XU patent/CN205965073U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523696A (en) * | 2017-09-19 | 2017-12-29 | 昆明理工大学 | A kind of internal heat type continuous vacuum rectifying furnace |
| CN107457409A (en) * | 2017-10-10 | 2017-12-12 | 湖南金马有邻环保科技有限公司 | One kind plating cadmia melting continuously zinc powder furnace |
| CN107457409B (en) * | 2017-10-10 | 2023-12-22 | 湖南金马冶金技术开发有限公司 | Zinc powder furnace for continuously smelting galvanized slag |
| CN110760204A (en) * | 2019-10-25 | 2020-02-07 | 珠海格力绿色再生资源有限公司 | System and method for reducing soot ash content of waste tire cracking carbon and recovering Zn |
| CN110760204B (en) * | 2019-10-25 | 2021-05-11 | 珠海格力绿色再生资源有限公司 | System and method for reducing soot ash content of waste tire cracking carbon and recovering Zn |
| CN112370810A (en) * | 2020-09-30 | 2021-02-19 | 南通新邦化工科技有限公司 | Method and device for recycling easily oxidized and easily solidified chemical materials |
| CN113061463A (en) * | 2021-01-04 | 2021-07-02 | 刘国平 | Filtering and distilling device and method for mineral oil production |
| CN117230319A (en) * | 2023-11-14 | 2023-12-15 | 兴化市鹏鼎锌品厂 | Distillation method circulation extraction device for zinc material |
| CN117230319B (en) * | 2023-11-14 | 2024-02-09 | 兴化市鹏鼎锌品厂 | Distillation method circulation extraction device for zinc material |
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