CN207591310U - A kind of modified distilling apparatus of raw material sulphuric acid - Google Patents
A kind of modified distilling apparatus of raw material sulphuric acid Download PDFInfo
- Publication number
- CN207591310U CN207591310U CN201721587462.3U CN201721587462U CN207591310U CN 207591310 U CN207591310 U CN 207591310U CN 201721587462 U CN201721587462 U CN 201721587462U CN 207591310 U CN207591310 U CN 207591310U
- Authority
- CN
- China
- Prior art keywords
- distillation bucket
- raw material
- sulphuric acid
- distilling apparatus
- charging aperture
- 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
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
A kind of modified distilling apparatus of raw material sulphuric acid, including pedestal, distilling apparatus, condensing unit and finished product sulfuric acid receiving flask, described base upper surface the same side is equipped with supporting rack and supporting rod, support frame as described above is equipped with distillation bucket placement mechanism and distillation bucket fixed mechanism, and the distillation bucket placement mechanism is located at the lower section of distillation bucket fixed mechanism, the distilling apparatus includes distillation bucket, thermometer and heating unit, the bottom and top of the distillation bucket are separately positioned on distillation bucket placement mechanism and distillation bucket fixed mechanism, the distillation bucket top is equipped with first charging aperture and the first discharge port.The structure design of the utility model is reasonable, by the way that cooling pipe is set as the outside that spiral-shaped structure is wrapped in feeding pipe, can extend residence time of the coolant in cooling pipe, so as to more absorb the temperature of sulfuric acid vapor.
Description
Technical field
The utility model is related to raw material sulphuric acid manufacture fields, and in particular to a kind of modified distilling apparatus of raw material sulphuric acid.
Background technology
The concentrated sulfuric acid is that a kind of common chemical products, the especially equipment such as accumulator are very big to the dependence of the concentrated sulfuric acid, together
When the concentrated sulfuric acid concentration also this kind equipment is influenced very big, therefore need to be steamed using distillation equipment during the industrial producing concentrated sulfuric acid
It evaporates, to obtain the higher concentrated sulfuric acid of concentration.At present, the existing device for preparing high-concentration sulfuric acid, usually by industrial sulphuric acid
After heating evaporation, sulfuric acid vapor is cooled down with water, becomes the room temperature finished product sulfuric acid of high concentration.
Existing workshop prepares the device of high-concentration sulfuric acid there are 2 shortcomings, and first point is existing distilling apparatus
In condensing mechanism in cooling pipe be the outside for being completely encapsulated in feeding pipe so that coolant is stagnant in cooling pipe
Stay the time too short, cooling effect is bad, and second point is to make cold after sulfuric acid evaporation as cooling medium using water in cooling procedure
But waste heat is not fully utilized, causes the thermal efficiency low, and fuel consumption is big, and production cost is high.
Utility model content
To solve the above problems, the utility model is dedicated to providing a kind of modified distilling apparatus of raw material sulphuric acid, make it
It can realize the temperature utilization rate for extending residence time and raising sulfuric acid vapor of the coolant in cooling pipe.
The modified distilling apparatus of a kind of raw material sulphuric acid provided by the utility model, including pedestal, distilling apparatus, condensation dress
It puts and is equipped with supporting rack and supporting rod with finished product sulfuric acid receiving flask, described base upper surface the same side, support frame as described above, which is equipped with, to be steamed
Barrel placement mechanism and distillation bucket fixed mechanism are evaporated, and the distillation bucket placement mechanism is located at the lower section of distillation bucket fixed mechanism, institute
It states distilling apparatus and includes distillation bucket, thermometer and heating unit, the bottom and top of the distillation bucket are separately positioned on distillation bucket
On placement mechanism and distillation bucket fixed mechanism, the distillation bucket top is equipped with first charging aperture and the first discharge port, the temperature
Meter is arranged on the top of distillation bucket, and the heating unit is set on the base on the position of the corresponding distillation bucket placement mechanism,
Second support tube is equipped with condenser pipe installation and adjustment mechanism, and the condensing unit includes condenser pipe and raw material sulphuric acid stores
Bottle, the condenser pipe are arranged in condenser pipe installation and adjustment mechanism, and the condenser pipe is equipped with second charging aperture, the second discharging
Mouth, cooling liquid inlet and cooling liquid outlet, and the second charging aperture and the second discharge port are located on the both ends of condenser pipe respectively,
The cooling liquid inlet and cooling liquid outlet are located at the position of corresponding second discharge port and second charging aperture on condenser pipe side respectively
It puts, the second charging aperture is connected with first charging aperture, and the raw material sulphuric acid storage bottle is set on the base corresponding condenser pipe
The position of installation and adjustment mechanism, and the cooling liquid inlet and cooling liquid outlet are connected with raw material sulphuric acid storage bottle, the finished product
Sulfuric acid receiving flask is set on the base, and second discharge port is connected with finished product sulfuric acid receiving flask.
As a kind of optimal technical scheme of the utility model, feeding pipe and cooling pipe are equipped in the condenser pipe,
The feeding pipe is of a straight line type structure setting, the cooling pipe helically type structure setting, and the feeding pipe is located at
The inside of cooling pipe spiral-shaped structure.
As a kind of optimal technical scheme of the utility model, the both ends of the feeding pipe respectively with second charging aperture and
Second discharge port connects.
As a kind of optimal technical scheme of the utility model, the both ends of the cooling pipe respectively with cooling liquid inlet and
Cooling liquid outlet connects.
As a kind of optimal technical scheme of the utility model, the finished product sulfuric acid receiving flask is connected with first charging aperture.
The advantageous effect that the utility model is reached is：The structure design of the utility model is reasonable, by the way that cooling pipe is set
The outside that spiral-shaped structure is wrapped in feeding pipe is set to, residence time of the coolant in cooling pipe can be extended, so as to
The temperature of sulfuric acid vapor can be more absorbed, while using design of the raw material sulphuric acid as coolant, it can not only be by sulfuric acid
The temperature of steam is further utilized, and can be preheated before distillation bucket is reached with raw material sulphuric acid, improves heat utilization
Rate reduces fuel cost, with good economic efficiency and social benefit, suitable for promoting the use of.
Description of the drawings
Fig. 1 is a kind of structure diagram of the modified distilling apparatus of raw material sulphuric acid of a preferred embodiment；
Fig. 2 is a kind of internal structure signal of the modified distilling apparatus condenser pipe of raw material sulphuric acid of a preferred embodiment
Figure.
Reference sign：1st, pedestal, 2- distilling apparatus, 3- condensing units, 4- finished product sulfuric acid receiving flasks, 5- supporting racks,
6- supporting rods, 7- distillation bucket placement mechanisms, 8- distillation bucket fixed mechanisms, 9- distillation buckets, 10- thermometers, 11- heating units, 12-
First charging aperture, the first discharge ports of 13-, 14- condenser pipe installation and adjustment mechanism, 15- condenser pipes, 16- raw material sulphuric acid storage bottles,
17- second charging apertures, the second discharge ports of 18-, 19- cooling liquid inlets, 20- cooling liquid outlets, 21- feeding pipes, 22- cooling tubes
Road.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing.In the utility model
Description in, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ", " level ", " interior ", " outer "
It is based on orientation shown in the drawings or position relationship to wait the orientation of instructions or position relationship, is for only for ease of and describes this practicality newly
Type must have specific orientation with the device or element for simplifying description rather than instruction or hint meaning, with specific orientation
Construction and operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second ", " third " are only used
In description purpose, and it is not intended that instruction or hint face ground importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
Please refer to Fig. 1-2, the modified distilling apparatus of a kind of raw material sulphuric acid of the utility model, including pedestal 1, distillation
Device 2, condensing unit 3 and finished product sulfuric acid receiving flask 4, described 1 upper surface the same side of pedestal are equipped with supporting rack 5 and supporting rod 6, institute
It states supporting rack 5 and is equipped with distillation bucket placement mechanism 7 and distillation bucket fixed mechanism 8, and the distillation bucket placement mechanism 7 is located at distillation
The lower section of bucket fixed mechanism 8, the distilling apparatus 2 include distillation bucket 9, thermometer 10 and heating unit 11, the distillation bucket 9
Bottom and top are separately positioned on distillation bucket placement mechanism 7 and distillation bucket fixed mechanism 8, and 9 top of the distillation bucket is equipped with the
One feed inlet 12 and the first discharge port 13, the thermometer 10 are arranged on the top of distillation bucket 9, and the heating unit 11 is arranged on
On the position that the distillation bucket placement mechanism 7 is corresponded on pedestal 1, second support tube 6 is equipped with condenser pipe installation and adjustment machine
Structure 14, the condensing unit 3 include condenser pipe 15 and raw material sulphuric acid storage bottle 16, and the condenser pipe 15 is arranged on condenser pipe installation
On regulating mechanism 14, the condenser pipe 15 is equipped with second charging aperture 17, the second discharge port 18, cooling liquid inlet 19 and coolant
Outlet 20, and 17 and second discharge port 18 of the second charging aperture respectively positioned at condenser pipe 15 both ends on, the coolant into
Mouth 19 and cooling liquid outlet 20 are located at the position of corresponding second discharge port 18 and second charging aperture 17 on 15 side of condenser pipe respectively
On, the second charging aperture 17 is connected with first charging aperture 12, the raw material sulphuric acid storage bottle 16 be arranged on pedestal 1 correspond to it is cold
The position of Ning Guan installation and adjustment mechanism 14, and the cooling liquid inlet 19 and cooling liquid outlet 20 connect with raw material sulphuric acid storage bottle 16
Logical, the finished product sulfuric acid receiving flask 4 is arranged on pedestal 1, and second discharge port 18 is connected with finished product sulfuric acid receiving flask 4.
Feeding pipe 21 and cooling pipe 22 are equipped in the condenser pipe 15, the feeding pipe 21 is of a straight line type structure and sets
It puts, the cooling pipe 22 helically type structure setting, and the feeding pipe 21 is located at 22 spiral-shaped structure of cooling pipe
Inside, the both ends of the feeding pipe 21 connect respectively with 17 and second discharge port 18 of second charging aperture, the cooling pipe 22
Both ends connected respectively with cooling liquid inlet 19 and cooling liquid outlet 20, the finished product sulfuric acid receiving flask 4 and first charging aperture 12
Connection.
Specifically, in use, first a certain amount of raw material sulphur is injected into distillation bucket 9 and raw material sulphuric acid storage bottle 16 respectively
Acid refires heating unit 11, and passes through thermometer 10 and control heating temperature, finally passes through by the sulfuric acid vapor of heating evaporation
Condensing unit 3 is condensed, and is flowed in finished product sulfuric acid receiving flask 4 by condensed high concentration finished product sulfuric acid, is carrying out sulfuric acid
During steam condenses, the raw material sulphuric acid in raw material sulphuric acid storage bottle 16 enters cooling pipe 22 from cooling liquid inlet 19, into
And the temperature of sulfuric acid vapor is absorbed, then raw material sulphuric acid storage bottle 16 is returned to from cooling liquid outlet 20 in cooling pipe 22
Interior, after the raw material sulphuric acid in distillation bucket 9 is evaporated, the preheating material sulfuric acid in raw material sulphuric acid storage bottle 16 can flow to distillation bucket
In 9, the distillation processing of second batch raw material sulphuric acid is carried out.
The non-detailed portion of other in the utility model belongs to the prior art, therefore details are not described herein.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (5)
1. a kind of modified distilling apparatus of raw material sulphuric acid, for the distillation of raw material sulphuric acid, which is characterized in that including pedestal (1),
Distilling apparatus (2), condensing unit (3) and finished product sulfuric acid receiving flask (4), described pedestal (1) upper surface the same side are equipped with supporting rack
(5) and supporting rod (6), support frame as described above (5) are equipped with distillation bucket placement mechanism (7) and distillation bucket fixed mechanism (8), and described
Bucket placement mechanism (7) is distilled positioned at the lower section of distillation bucket fixed mechanism (8), and the distilling apparatus (2) includes distillation bucket (9), temperature
Degree meter (10) and heating unit (11), the bottom and top of the distillation bucket (9) be separately positioned on distill bucket placement mechanism (7) and
It distills on bucket fixed mechanism (8), described distillation bucket (9) top is equipped with first charging aperture (12) and the first discharge port (13), described
Thermometer (10) is arranged on the top of distillation bucket (9), and the heating unit (11), which is arranged on pedestal (1), corresponds to the distillation bucket
On the position of placement mechanism (7), second support tube (6) is equipped with condenser pipe installation and adjustment mechanism (14), the condensation dress
It puts (3) and includes condenser pipe (15) and raw material sulphuric acid storage bottle (16), the condenser pipe (15) is arranged on condenser pipe installation and adjustment machine
On structure (14), the condenser pipe (15) is equipped with second charging aperture (17), the second discharge port (18), cooling liquid inlet (19) and cold
But liquid outlet (20), and the second charging aperture (17) and the second discharge port (18) are located on the both ends of condenser pipe (15) respectively,
The cooling liquid inlet (19) and cooling liquid outlet (20) are located at corresponding second discharge port (18) on condenser pipe (15) side respectively
On the position of second charging aperture (17), the second charging aperture (17) connects with first charging aperture (12), the raw material sulphuric acid
Storage bottle (16) is arranged on the position that condenser pipe installation and adjustment mechanism (14) is corresponded on pedestal (1), and the cooling liquid inlet
(19) it is connected with cooling liquid outlet (20) with raw material sulphuric acid storage bottle (16), the finished product sulfuric acid receiving flask (4) is arranged on pedestal
(1) on, and second discharge port (18) is connected with finished product sulfuric acid receiving flask (4).
A kind of 2. modified distilling apparatus of raw material sulphuric acid as described in claim 1, which is characterized in that the condenser pipe (15)
Interior to be equipped with feeding pipe (21) and cooling pipe (22), the feeding pipe (21) is of a straight line type structure setting, the cooling tube
Road (22) helically type structure setting, and the feeding pipe (21) is positioned at the inside of cooling pipe (22) spiral-shaped structure.
A kind of 3. modified distilling apparatus of raw material sulphuric acid as claimed in claim 2, which is characterized in that the feeding pipe
(21) both ends connect respectively with second charging aperture (17) and the second discharge port (18).
A kind of 4. modified distilling apparatus of raw material sulphuric acid as claimed in claim 2, which is characterized in that the cooling pipe
(22) both ends connect respectively with cooling liquid inlet (19) and cooling liquid outlet (20).
5. the modified distilling apparatus of a kind of raw material sulphuric acid as described in claim 1, which is characterized in that the finished product sulfuric acid is received
Collection bottle (4) is connected with first charging aperture (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587462.3U CN207591310U (en) | 2017-11-24 | 2017-11-24 | A kind of modified distilling apparatus of raw material sulphuric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587462.3U CN207591310U (en) | 2017-11-24 | 2017-11-24 | A kind of modified distilling apparatus of raw material sulphuric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207591310U true CN207591310U (en) | 2018-07-10 |
Family
ID=62759818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721587462.3U Expired - Fee Related CN207591310U (en) | 2017-11-24 | 2017-11-24 | A kind of modified distilling apparatus of raw material sulphuric acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207591310U (en) |
-
2017
- 2017-11-24 CN CN201721587462.3U patent/CN207591310U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101157673B (en) | Maleic anhydride production technique | |
| CN109096140A (en) | Energy-saving dimethyl acetamide rectification and purification Processes and apparatus | |
| CN204756853U (en) | Pure steam generator | |
| CN207591310U (en) | A kind of modified distilling apparatus of raw material sulphuric acid | |
| CN207980445U (en) | Alcohol extracting liquid evaporates and ethyl alcohol rectification coupling apparatus | |
| CN209270849U (en) | A kind of vacuum concentration evaporator | |
| CN209596589U (en) | A kind of refining plant for ethylene glycol | |
| CN201593930U (en) | Tower-type efficient liquid condensing collector | |
| CN207130215U (en) | A kind of system for producing middle matter washing oil | |
| CN205340191U (en) | Rectification condensing equipment of ethanol recovery purification | |
| CN102417266B (en) | Climbing film type multi-effect water distillator | |
| CN211513459U (en) | Solvent recovery device | |
| CN214436596U (en) | Molecular distillation water fat separator | |
| CN205227896U (en) | Condensate water is recovery system again | |
| CN209060583U (en) | A kind of cyclohexanol is from backheat rectifying column reboiler | |
| CN202440400U (en) | Film-rising type multi-effect distilled water machine | |
| CN208599441U (en) | A kind of equipment of NMP recycling purification | |
| CN207575943U (en) | A kind of purification used filter crystallization apparatus of chemical industry | |
| CN205386351U (en) | Chinese medicine production is with distilling extraction element fast | |
| CN201684430U (en) | Concentration tank in nylon 66 continuous polymerization process | |
| CN220695884U (en) | Chemical distillation device | |
| CN218306247U (en) | Naphthalene oil extraction device for coal tar distillation | |
| CN208591561U (en) | New benzene distillation system in a kind of caprolactam production | |
| CN209548743U (en) | Medicine intermediate distillation system | |
| CN216337547U (en) | High-efficient distillation plant is used in making wine |
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: 20180710 Termination date: 20191124 |