CN206188681U - Acetylene production purification and drying equipment - Google Patents
Acetylene production purification and drying equipment Download PDFInfo
- Publication number
- CN206188681U CN206188681U CN201621232104.6U CN201621232104U CN206188681U CN 206188681 U CN206188681 U CN 206188681U CN 201621232104 U CN201621232104 U CN 201621232104U CN 206188681 U CN206188681 U CN 206188681U
- Authority
- CN
- China
- Prior art keywords
- purifying column
- fixed plate
- acetylene
- surge tank
- pipe
- 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.)
- Active
Links
Landscapes
- Treating Waste Gases (AREA)
- Drying Of Gases (AREA)
Abstract
The utility model discloses an acetylene production purification and drying equipment, including the purifying column, the inboard upper portion of purifying column is equipped with the fixed plate, the downside outer lane of fixed plate is equipped with a plurality of shower nozzles, the below of fixed plate is equipped with the filler, the downside that packs is equipped with the sieve, the downside of sieve is equipped with the flange, the top of purifying column is connected with the cylinder drier, the top of cylinder drier is connected with the circulating pipe, be equipped with the buffer tank on the circulating pipe, the other end of circulating pipe is connected in the left side lower part of purifying column, still be connected with gas -collecting device through communicating pipe between buffer tank and the purifying column on the circulating pipe, the right side lower part of purifying column is equipped with the spiral pipe that admits air, the right -hand member of spiral pipe of admitting air passes through communicating pipe and is connected with the drainer. The utility model discloses can circulate purification and drying fast to acetylene gas and handle, safe and reliable, duty cycle is long, and the clearance frequency is low, improves economic benefits.
Description
Technical field
The utility model is related to a kind of acetylene production equipment, specifically a kind of acetylene production purge drying equipment.
Background technology
Acetylene, molecular formula C2H2 is commonly called as wind coal and acetylene, is a member of volume minimum in acetylene hydrocarbon compound series, main
Make industrial use.Acetylene is at room temperature a kind of colourless, gas for easily firing.Pure acetylene is odorless, but industrial acetylene
Due to containing impurity such as hydrogen sulfide, hydrogen phosphide, and there is the smell of one garlic.Acetylene may be used to illuminate, weld and cut off metal
（Oxy arc）, it is also the base stock for manufacturing acetaldehyde, acetic acid, benzene, synthetic rubber, synthetic fibers etc..
Acetylene is dried and purification is visual plant that acetylene is used, and its effect is steam in removing acetylene gas and miscellaneous
Matter.But existing equipment safety poor reliability, the work period is shorter, cleaning frequency is high, it is impossible to be circulated purge drying treatment,
The influence performance of enterprises.
Utility model content
The purpose of this utility model is to provide a kind of acetylene production purge drying equipment, with solving above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of acetylene production purge drying equipment, including drainer, waste collecting device, contaminants-collecting apparatus, gas collection dress
Put, surge tank and purifying column, the inside upper part of the purifying column is provided with fixed plate, and the outer ring of fixed plate is provided with multiple and is connected
Support bar on purification inner wall of tower, the downside outer ring of the fixed plate is provided with multiple shower nozzles, be additionally provided with the fixed plate with
The feed tube of each shower nozzle connection, feed tube is stretched out from the side wall of purifying column, and filler is provided with below the fixed plate, filler
Downside is provided with the sieve plate for being supported to filler, and flange is provided with the downside of sieve plate, is connected with the top of the purifying column dry
Dry cylinder, drying and purifying column junction are provided with net dividing plate, and the inner side of drying is filled with alumina balls, the top of the drying
Portion is connected with circulation pipe, and circulation pipe is provided with surge tank, and the top of surge tank is provided with cold for what is cooled down to acetylene gas
But coil pipe, the bottom of surge tank is provided with humiture detector, and the other end of the circulation pipe is connected to the left lower of purifying column,
In, also by being connected with gas collecting apparatus communicating pipe, the bottom of the purifying column leads on circulation pipe between the surge tank and purifying column
Cross and be connected with contaminants-collecting apparatus communicating pipe, the lower right side of the purifying column is provided with air inlet helix tube, the right side of air inlet helix tube
End is provided with condenser by being connected with drainer communicating pipe on the inside of drainer, the lower right side of drainer is provided with air inlet pipe, institute
The right-hand member for stating air inlet helix tube is additionally provided with nitrogen tube, and the bottom of the drainer is also filled by being connected with waste collection communicating pipe
Put.
As further program of the utility model：Each described shower nozzle is obliquely installed to the inwall of purifying column.
As further program of the utility model：Described filler is the light hollow bead of corrosion-resistant material.
As further program of the utility model：The fixed plate is circle, and circular groove is provided with the top of fixed plate,
And the internal diameter with diameter greater than drying of groove.
As further program of the utility model：First is additionally provided with circulation pipe between the surge tank and purifying column
Valve, is additionally provided with the second valve on the communicating pipe between surge tank and gas collecting apparatus.
Compared with prior art, the beneficial effects of the utility model are：Acetylene gas are carried out beforehand through drainer cold
Solidifying treatment, can effectively remove moisture removal；By air inlet helix tube beneficial to the eddy flow of acetylene gas, it is passed through in purifying column and is more easy to dispersion；
Acetylene can be carried out by filler sufficiently cleaned up；By the setting of fixed plate, may be such that acetylene is net from the outer space of fixed plate
Change, the spray cleaning of shower nozzle is more thorough, and the disintegrating slag that can be dropped from drying with access by the groove at the top of fixed plate, drop
The low cleaning frequency to filler；Acetylene can be dried by drying；By circulation pipe, and the first valve and the second valve
The corresponding control of door, treatment can be circulated to acetylene or carry out acetylene storage by gas collecting apparatus；Set by circulation pipe
Surge tank to the further cooling of acetylene, and temperature and humidity monitor can conveniently be carried out by humiture detector；Additionally, by dirt
Thing collection device and waste collecting device conveniently carry out waste material access；Alumina balls and filler can also be added by nitrogen tube
Heat dehumidifying, is beneficial to the permanent stable operation of device.In sum, that can acetylene gas be carried out with Rapid Circulation purification is dry for the device
Dry treatment, safe and reliable, the work period is long, and cleaning frequency is low, increases economic efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of purifying column in the utility model.
In figure：1- condensers, 2- drainers, 3- air inlet pipe, 4- communicating pipes, 5- waste collecting devices, 6- nitrogen tubes, 7- enters
Gas helix tube, 8- contaminants-collecting apparatus, the valves of 9- first, the valves of 10- second, 11- gas collecting apparatus, 12- humiture detectors,
13- cooling coils, 14- surge tanks, 15- circulation pipes, 16- dryings, 17- alumina balls, 18- net dividing plates, 19- purifying columns, 20-
Feed tube, 21- burst disks, 22- fixed plates, 23- support bars, 24- shower nozzles, 25- fillers, 26- sieve plates, 27- flanges.
Specific 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 every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1~2 are referred to, in the utility model embodiment, a kind of acetylene production purge drying equipment, including drainer 2,
Waste collecting device 5, contaminants-collecting apparatus 8, gas collecting apparatus 11, surge tank 14 and purifying column 19, the inner side of the purifying column 19
Top is provided with burst disk 21, can prevent acetylene from being exploded in drying process by burst disk 21, under the burst disk 21
Side is provided with fixed plate 22, and the outer ring of the fixed plate 22 is provided with multiple support bars 23 being connected and fixed on the inwall of purifying column 19,
Fixed plate 22 is supported by support bar 23, the downside outer ring of the fixed plate 22 is provided with multiple shower nozzles 24, each shower nozzle
24 are obliquely installed to the inwall of purifying column 19, and the feed tube 20 connected with each shower nozzle 24 is additionally provided with the fixed plate 22,
Feed tube 20 stretches out from the side wall of purifying column 19, and the other end of feed tube 20 is connected to the pump of liquid-spraying purified liquid, and scavenging solution can
From the concentrated sulfuric acid or sodium hypochlorite, ejecting liquid is lifted to shower nozzle 24 by feed tube 20, it is described solid beneficial to the purification of acetylene
The lower section of fixed board 22 is provided with filler 25, and the downside of filler 25 is provided with the sieve plate 26 for being supported to filler 25, sieve plate 26
Downside is provided with flange 27, and when acetylene flows through filler 25, filler 25 can float and produce mutual upwards in the presence of its buoyancy
Collision, the resistance for causing acetylene gas to flow up increases, and increases the distance of its flowing in purifying column 19, and then increased second
Alkynes gas and the reflection time of contact of scavenging solution, improve clean-up effect.
The top of the purifying column 19 is connected with drying 16, and drying 16 and the junction of purifying column 19 are provided with net dividing plate
18, the inner side of drying 16 is filled with alumina balls 17, and because alumina balls 17 have many micropores in itself, micropore can absorb second
The moisture contained in alkynes gas, the top of the drying 16 is connected with circulation pipe 15, and circulation pipe 15 is provided with surge tank 14, buffering
The top of tank 14 is provided with the cooling coil 13 for being cooled down to acetylene gas, and the bottom of surge tank 14 is provided with humiture detection
Device 12, temperature and humidity monitor can be carried out by humiture detector 12, and the other end of the circulation pipe 15 is connected to purifying column 19
Left lower, between the surge tank 14 and purifying column 19 on circulation pipe 15 also by communicating pipe 4 being connected with gas collecting apparatus 11,
Storage can be collected to acetylene by gas collecting apparatus 11.
The bottom of the purifying column 19, can by contaminants-collecting apparatus 8 by communicating pipe 4 being connected with contaminants-collecting apparatus 8
Dirt is collected, the lower right side of the purifying column 19 is provided with air inlet helix tube 7, and the right-hand member of air inlet helix tube 7 is by connecting
Siphunculus 4 is connected with drainer 2, and the inner side of drainer 2 is provided with condenser 1, and the lower right side of drainer 2 is provided with air inlet pipe 3, described
The right-hand member of air inlet helix tube 7 is additionally provided with nitrogen tube 6, and alumina balls 17 and filler 25 can be heated by nitrogen tube 6, makes oxygen
The moisture changed in aluminium ball 17 and filler 25 is changed into gaseous state with nitrogen discharge from liquid, realizes recycling, increases economic efficiency, institute
The bottom of drainer 2 is stated also by communicating pipe 4 being connected with waste collecting device 5, waste liquid can be carried out by waste collecting device 5
Collect.
Preferably, the fixed plate 22 is circle, the top of fixed plate 22 is provided with circular groove, and the diameter of groove is big
In the internal diameter of drying 16, the disintegrating slag that can be fallen to drying 16 by groove carries out access.
Preferably, light hollow bead of the described filler 25 for corrosion-resistant material.
Preferably, being additionally provided with the first valve 9, surge tank on circulation pipe 15 between the surge tank 14 and purifying column 19
The second valve 10 is additionally provided with communicating pipe 4 between 14 and gas collecting apparatus 11, is carried out by the first valve 9 and the second valve 10
Control, can be circulated dry decontamination or collection to acetylene.
Acetylene gas are carried out condensation process by the utility model beforehand through drainer 2, can effectively remove moisture removal；Pass through
Air inlet helix tube 7 is passed through and dispersion is more easy in purifying column 19 beneficial to the eddy flow of acetylene gas；Acetylene can be filled by filler 25
Divide purification；By the setting of fixed plate 22, may be such that acetylene is purified from the outer space of fixed plate 22, the spray cleaning of shower nozzle 24
It is more thorough, and the disintegrating slag that can be dropped from drying 16 with access by fixed plate 22, reduce the cleaning frequency to filler 25；It is logical
Burst disk 21 is crossed with explosion-proof effect, security lifting；Acetylene can be dried by drying 16；By circulation pipe 15,
And first valve 9 and the second valve 10 corresponding control, treatment can be circulated to acetylene or be carried out by gas collecting apparatus 11
Acetylene is stored；Can be to the further cooling of acetylene, and by humiture detector by the surge tank 14 set on circulation pipe 15
12 conveniently carry out temperature and humidity monitor；Additionally, conveniently carrying out waste material access by contaminants-collecting apparatus 8 and waste collecting device 5；It is logical
Cross nitrogen tube 6 can also carry out heating and dehumidification to alumina balls 17 and filler 25, be beneficial to the permanent stable operation of device.
The above is only preferred embodiment of the present utility model, it is noted that for a person skilled in the art,
Without departing from the concept of the premise utility, some deformations and improvement can also be made, these should also be considered as this practicality
New protection domain, these effects and practical applicability for implementing all without influence the utility model.
Claims (5)
1. a kind of acetylene production purge drying equipment, including drainer, waste collecting device, contaminants-collecting apparatus, gas collecting apparatus,
Surge tank and purifying column, it is characterised in that the inside upper part of the purifying column is provided with fixed plate, the outer ring of fixed plate is provided with multiple
The support bar on purification inner wall of tower is connected and fixed on, the downside outer ring of the fixed plate is provided with multiple shower nozzles, in the fixed plate
The feed tube connected with each shower nozzle is additionally provided with, feed tube stretches out from the side wall of purifying column, is provided with below the fixed plate and filled out
Material, is provided with the sieve plate for being supported to filler on the downside of filler, flange, the top of the purifying column are provided with the downside of sieve plate
Drying is connected with, drying and purifying column junction are provided with net dividing plate, and the inner side of drying is filled with alumina balls, described dry
Circulation pipe is connected with the top of dry cylinder, circulation pipe is provided with surge tank, and the top of surge tank is provided with for being carried out to acetylene gas
The cooling coil of cooling, the bottom of surge tank is provided with humiture detector, and the other end of the circulation pipe is connected to purifying column
Left lower, between the surge tank and purifying column on circulation pipe also by being connected with gas collecting apparatus, the purification communicating pipe
The bottom of tower is provided with air inlet helix tube, air inlet by being connected with contaminants-collecting apparatus, the lower right side of the purifying column communicating pipe
The right-hand member of helix tube is provided with condenser by being connected with drainer communicating pipe on the inside of drainer, the lower right side of drainer sets
The right-hand member for having air inlet pipe, the air inlet helix tube is additionally provided with nitrogen tube, and the bottom of the drainer is also connected with by communicating pipe
Waste collecting device.
2. acetylene production purge drying equipment according to claim 1, it is characterised in that each described shower nozzle is to net
The inwall for changing tower is obliquely installed.
3. acetylene production purge drying equipment according to claim 1, it is characterised in that described filler is corrosion-resistant material
Light hollow bead.
4. acetylene production purge drying equipment according to claim 1, it is characterised in that the fixed plate is circle, Gu
Be provided with circular groove at the top of fixed board, and groove the internal diameter with diameter greater than drying.
5. acetylene production purge drying equipment according to claim 1, it is characterised in that the surge tank and purifying column it
Between circulation pipe on be additionally provided with the first valve, the second valve is additionally provided with the communicating pipe between surge tank and gas collecting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232104.6U CN206188681U (en) | 2016-11-17 | 2016-11-17 | Acetylene production purification and drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232104.6U CN206188681U (en) | 2016-11-17 | 2016-11-17 | Acetylene production purification and drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206188681U true CN206188681U (en) | 2017-05-24 |
Family
ID=58726608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621232104.6U Active CN206188681U (en) | 2016-11-17 | 2016-11-17 | Acetylene production purification and drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206188681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680180A (en) * | 2021-10-25 | 2021-11-23 | 东营科宏化工有限公司 | Acetylene gas recovery device for producing alkylphenol acetylene tackifying resin |
-
2016
- 2016-11-17 CN CN201621232104.6U patent/CN206188681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680180A (en) * | 2021-10-25 | 2021-11-23 | 东营科宏化工有限公司 | Acetylene gas recovery device for producing alkylphenol acetylene tackifying resin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202460412U (en) | Organic waste gas treatment device | |
| CN203060888U (en) | Methylal deep dehydration purifying device | |
| CN104261502B (en) | Containing organic solvent method of wastewater treatment and device thereof | |
| CN203264523U (en) | Recovery device of paint spray organic solvent | |
| CN108144404A (en) | A kind of workshop tail gas purifying processing device and its technique | |
| CN201470140U (en) | Acid mist recycling purifier of cold-rolling pickling line with acid mist condenser | |
| CN206188681U (en) | Acetylene production purification and drying equipment | |
| CN105498419A (en) | Winter heating chimney exhaust gas purification system | |
| CN103232866B (en) | A fiber ball filler and a gas purification method using the same | |
| CN112387065A (en) | Organic waste gas nitrogen desorption recovery process | |
| CN102527186B (en) | Technology and system for recycling solvent oil from oil gas of butadiene prepared from butane under oxidative dehydrogenation effect | |
| CN207221631U (en) | A kind of Adsorption Concentration equipment for organic exhaust gas | |
| CN210495821U (en) | Solvent recovery system in BP-3 drying section vacuum tail gas | |
| CN206073753U (en) | A kind of water-saving cooling tower | |
| CN206304534U (en) | Charcoal absorption condenses emission-control equipment | |
| CN205774203U (en) | Organic recovery device in a kind of Synthetic Leather waste gas | |
| CN108159830A (en) | Pollution-free combined padding and drying system paint mist treatment system | |
| CN203569056U (en) | Device for eliminating naphthalene from coke oven gas with washing oil | |
| CN206881444U (en) | VOC purifying processing devices | |
| CN204503103U (en) | Steam-heating system and comprise its molecular sieve desorption and regeneration device | |
| CN203610015U (en) | Toluene waste gas recovery device for mica tape products | |
| CN210845812U (en) | Acid mist absorption device | |
| CN206621957U (en) | A kind of tail gas clean-up and recycling retracting device | |
| CN208082195U (en) | A kind of new waste gas treating column | |
| CN216170838U (en) | High-temperature waste gas recycling treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |