CN206444224U - A kind of formaldehyde knockout tower of formaldehyde production line - Google Patents
A kind of formaldehyde knockout tower of formaldehyde production line Download PDFInfo
- Publication number
- CN206444224U CN206444224U CN201720095153.8U CN201720095153U CN206444224U CN 206444224 U CN206444224 U CN 206444224U CN 201720095153 U CN201720095153 U CN 201720095153U CN 206444224 U CN206444224 U CN 206444224U
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- tower body
- magnetic agitation
- medium
- production line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of formaldehyde knockout tower of formaldehyde production line, including tower body and base, tower body is provided with deflection plate, raw material inlet pipe, horizontal condenser and drain pipe, the bottom of tower body is provided with magnetic agitation rotor, magnetic agitation rotor is provided with magnetic agitation controller by being provided without magnetically fixed part in rotational support, base；Spiral economizer bank is fixed with the inside of tower body, spiral economizer bank is connected with medium inlet pipe, outlet pipe, and medium inlet pipe, outlet pipe are connected through tower body and with medium circulating mechanism.The utility model is made using quartz material without magnetically fixed part and spiral economizer bank, magnetic agitation rotor carried out under the control of magnetic agitation controller it is spacing horizontally rotate, magnetic agitation controller be used for substitute traditional reboiler, it is possible to increase formaldehyde separating effect；Spiral economizer bank is circumscribed with medium circulating mechanism, can carry out quick heat temperature raising to tower body, ensure formaldehyde separative efficiency.
Description
Technical field
The utility model is related to chemical production equipment field, and in particular to a kind of formaldehyde knockout tower of formaldehyde production line.
Background technology
The technique of production formaldehyde is more ripe at present, and it is relatively good that the use of silver-colored catalyst catalyst is all done, but still deposits
Energy consumption is big, material consumption is high, carbon monoxide and CO2 emissions are big, the problems such as yield awaits improving.
Therefore, the Chinese utility model patent of Application No. " 201420377839.2 " discloses a kind of dress for preparing formaldehyde
Put, including formaldehyde reactor, formaldehyde absorbing tower, formaldehyde knockout tower and formaldehyde inspissator；Formaldehyde reactor is provided with mixed gas
Charging aperture and thick aldehyde discharging opening, formaldehyde absorbing tower are provided with thick aldehyde charging aperture and bottom formaldehyde discharging opening, and formaldehyde knockout tower is set
There are containing alcohol formaldehyde entrance and smart aldehyde outlet, formaldehyde inspissator is provided with smart aldehyde entrance and the outlet of dense aldehyde；Mixed gas charging aperture with
Feedstock pipeline is connected, and thick aldehyde discharging opening is connected with thick aldehyde charging aperture, and bottom formaldehyde discharging opening is connected with containing alcohol formaldehyde entrance,
Smart aldehyde outlet is connected with smart aldehyde entrance, and dense aldehyde outlet is connected with dense aldehyde groove；The bottom of formaldehyde reactor is provided with Waste Heat Recovery
Boiler, is provided with formaldehyde filter, between smart aldehyde outlet and smart aldehyde entrance between bottom formaldehyde discharging opening and containing alcohol formaldehyde entrance
It is provided with smart aldehyde heater.However, the formaldehyde knockout tower Shortcomings part in the device, one is not only complicated, and
Agitating device is not provided with, separating effect is poor, and cost is higher；Two be that tower body preheating time is long, influences separative efficiency.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art to use there is provided a kind of formaldehyde production line
Formaldehyde knockout tower.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions：
A kind of formaldehyde knockout tower of formaldehyde production line, including tower body and base, if the inside of the tower body is provided with dried layer
Deflection plate, the outer middle side part of the tower body is provided with raw material inlet pipe, and top, which is provided with, is used for the horizontal condenser that PARA FORMALDEHYDE PRILLS(91,95) is condensed, bottom
Provided with the drain pipe for being easy to methanol to discharge, the bottom of the tower body is provided with magnetic agitation rotor, and the magnetic agitation rotor is by nothing
Magnetically fixed part provides and the magnetic agitation controller with heating function is provided with rotational support, the base, and the magnetic agitation turns
Son carries out spacing horizontally rotating under the control of magnetic agitation controller；Spiral economizer bank, institute are fixed with the inside of the tower body
State spiral economizer bank lower end and be connected with medium inlet pipe, upper end is connected with medium outlet pipe, and the medium inlet pipe and medium outlet pipe are passed through
Tower body is simultaneously connected with medium circulating mechanism.
Further, the horizontal condenser is connected by external pipeline with smart aldehyde collection vessel.
Further, it is described to be made up without magnetically fixed part of quartz material.
Further, the madial wall of the cross section semicircular in shape of the spiral economizer bank, its lateral wall and tower body fits.
Further, the spiral economizer bank, medium inlet pipe, medium outlet pipe are made up of quartz material.
Further, medium is liquid or gas in the spiral economizer bank.
The beneficial effects of the utility model are：
The utility model is using plasticity is good, corrosion resistant quartz material is made without magnetically fixed part and spiral economizer bank,
Magnetic agitation rotor can be effectively protected without magnetically fixed part, and passes through rotational support for it so that magnetic agitation rotor is in magnetic force
Carried out under the control of mixing control device it is spacing horizontally rotate, magnetic agitation controller be used for substitute traditional reboiler, Neng Gouti
High formaldehyde separating effect；Spiral economizer bank is circumscribed with medium circulating mechanism, can carry out quick heat temperature raising to tower body, ensure first
Aldehyde separative efficiency.
Certainly, implement any product of the present utility model to it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
1- tower bodies, 2- bases, 3- raw material inlet pipes, 4- horizontal condensers, 5- drain pipes, 6- magnetic agitation rotors, 7- magnetic force
Mixing control device, 8- spiral economizer banks, 9- medium inlet pipes, 10- medium outlet pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1, the present embodiment is a kind of formaldehyde knockout tower of formaldehyde production line, including tower body 1 and base
2, if the inside of tower body 1 is provided with dried layer deflection plate, the outer middle side part of tower body 1 is provided with raw material inlet pipe 3, and top, which is provided with, is used for PARA FORMALDEHYDE PRILLS(91,95)
The horizontal condenser 4 of condensation, bottom is provided with the drain pipe 5 for being easy to methanol to discharge, and the bottom of tower body 1 is provided with magnetic agitation rotor 6,
Magnetic agitation rotor 6 is provided with the magnetic agitation controller 7 with heating function by being provided without magnetically fixed part in rotational support, base 2,
Magnetic agitation rotor 6 carries out spacing horizontally rotating under the control of magnetic agitation controller 7；The inner side of tower body 1 is fixed with spiral
Economizer bank 8, the lower end of spiral economizer bank 8 is connected with medium inlet pipe 9, and upper end is connected with medium outlet pipe 10, and medium inlet pipe 9 and medium go out
Pipe 10 is connected through tower body and with medium circulating mechanism.
Wherein, horizontal condenser 4 is connected by external pipeline with smart aldehyde collection vessel.
Wherein, it is made up without magnetically fixed part of quartz material.
Wherein, the madial wall of the cross section semicircular in shape of spiral economizer bank 8, its lateral wall and tower body fits, and spiral is pre-
Heat pipe 8, medium inlet pipe 9, medium outlet pipe 10 are made up of quartz material, and medium is liquid or gas in spiral economizer bank 8.
One of the present embodiment has particular application as：Using plasticity is good, corrosion resistant quartz material made without magnetically fixed
Part and spiral economizer bank 8, can effectively protect magnetic agitation rotor 6, and pass through rotational support for it so that magnetic without magnetically fixed part
Power stirring rotator 6 carried out under the control of magnetic agitation controller 7 it is spacing horizontally rotate, magnetic agitation controller 7 be used for substitute
Traditional reboiler, it is possible to increase formaldehyde separating effect；Spiral economizer bank 8 is circumscribed with medium circulating mechanism, and tower body 1 can be entered
The quick heat temperature raising of row, ensures formaldehyde separative efficiency.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
With reference to specific features, structure, material or the feature that the embodiment or example are described be contained in it is of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment that the utility model is not limited yet.Obviously, according to this theory
The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle of the present utility model and practical application are explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of formaldehyde knockout tower of formaldehyde production line, including tower body and base, if the inside of the tower body is rolled over provided with dried layer
Flow plate, it is characterised in that：The outer middle side part of the tower body is provided with raw material inlet pipe, and top, which is provided with, is used for the horizontal cold of PARA FORMALDEHYDE PRILLS(91,95) condensation
Condenser, bottom is provided with the drain pipe for being easy to methanol to discharge, and the bottom of the tower body is provided with magnetic agitation rotor, the magnetic agitation
Rotor is provided with the magnetic agitation controller with heating function, the magnetic by being provided without magnetically fixed part in rotational support, the base
Power stirring rotator carries out spacing horizontally rotating under the control of magnetic agitation controller；It is pre- that spiral is fixed with the inside of the tower body
Heat pipe, the spiral economizer bank lower end is connected with medium inlet pipe, and upper end is connected with medium outlet pipe, and the medium inlet pipe and medium go out
Pipe is connected through tower body and with medium circulating mechanism.
2. the formaldehyde knockout tower of formaldehyde production line according to claim 1, it is characterised in that：The horizontal condenser leads to
External pipeline is crossed to be connected with smart aldehyde collection vessel.
3. the formaldehyde knockout tower of formaldehyde production line according to claim 1, it is characterised in that：It is described without magnetically fixed part by
Quartz material is made.
4. the formaldehyde knockout tower of formaldehyde production line according to claim 1, it is characterised in that：The spiral economizer bank
The madial wall of cross section semicircular in shape, its lateral wall and tower body fits.
5. the formaldehyde knockout tower of formaldehyde production line according to claim 1, it is characterised in that：The spiral economizer bank,
Medium inlet pipe, medium outlet pipe are made up of quartz material.
6. the formaldehyde knockout tower of formaldehyde production line according to claim 1, it is characterised in that：In the spiral economizer bank
Medium is liquid or gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720095153.8U CN206444224U (en) | 2017-01-22 | 2017-01-22 | A kind of formaldehyde knockout tower of formaldehyde production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720095153.8U CN206444224U (en) | 2017-01-22 | 2017-01-22 | A kind of formaldehyde knockout tower of formaldehyde production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206444224U true CN206444224U (en) | 2017-08-29 |
Family
ID=59667010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720095153.8U Expired - Fee Related CN206444224U (en) | 2017-01-22 | 2017-01-22 | A kind of formaldehyde knockout tower of formaldehyde production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206444224U (en) |
-
2017
- 2017-01-22 CN CN201720095153.8U patent/CN206444224U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109457070A (en) | A kind of blast furnace granulated slag process steam disappears bletilla heat reclaiming system | |
| CN207866036U (en) | A kind of waste heat recovery device | |
| CN105623861B (en) | A kind of glycerine esterification reaction unit | |
| CN102302985A (en) | Hybrid gas internal and external duplex-cyclone heat-exchange dust-removal equipment | |
| CN206444224U (en) | A kind of formaldehyde knockout tower of formaldehyde production line | |
| CN202415575U (en) | System for utilizing waste heat of slag quenching water of blast furnace | |
| CN106595352B (en) | External circulation fluidized bed heat exchanger | |
| CN205241251U (en) | Ludox closed loop reation kettle | |
| CN209292376U (en) | A kind of blast furnace granulated slag process steam disappears bletilla heat reclaiming system | |
| CN202766357U (en) | Anaerobic treatment device of acrylic acid and ester mixing production waste water | |
| CN204153760U (en) | A kind of waste hot steam waste-heat recovery device | |
| CN201593930U (en) | Tower-type efficient liquid condensing collector | |
| CN206444217U (en) | A kind of methanol rectifying system | |
| CN205227896U (en) | Condensate water is recovery system again | |
| CN209352939U (en) | A kind of blast furnace grain slag system filtering ponds heat energy recovery equipment | |
| CN203772068U (en) | Heat exchanger with on-line back washing capacity and for slag water waste heat | |
| CN201357046Y (en) | Double-cylinder turbo dedusting and desulphurization tower | |
| CN207221357U (en) | A kind of magnesium nitrate evaporation equipment | |
| CN206325517U (en) | The cooling body of agitator tank | |
| CN206073466U (en) | A kind of solar water heater for producing drinking water | |
| CN204162669U (en) | A kind of high-temperature synthesis gas sensible heat reclaims and scrubbing dust collection device | |
| CN205480936U (en) | Edible oil engineering condensate recovery economizer | |
| CN205313352U (en) | Fluidized bed sludge drying apparatus | |
| CN210138944U (en) | Efficient cooling bed waste heat recovery device | |
| CN205892768U (en) | High pressure dissolves out washes water system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20220122 |