CN219355257U - Evaporator for sulfuric acid processing and purifying - Google Patents
Evaporator for sulfuric acid processing and purifying Download PDFInfo
- Publication number
- CN219355257U CN219355257U CN202320454579.3U CN202320454579U CN219355257U CN 219355257 U CN219355257 U CN 219355257U CN 202320454579 U CN202320454579 U CN 202320454579U CN 219355257 U CN219355257 U CN 219355257U
- Authority
- CN
- China
- Prior art keywords
- evaporator
- collecting box
- screw thread
- evaporator body
- sulfuric acid
- 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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 238000000746 purification Methods 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses an evaporator for sulfuric acid processing and purification, which belongs to the field of evaporators and comprises an evaporator body, a cooling box, a liquid collecting box, an inclined guide ring and a vent hole, wherein a one-way vent valve is arranged in the vent hole; through the cooperation of the evaporator body, the cooling box, the liquid collecting box, the inclined guide ring, the vent hole, the one-way vent valve, the communicating pipe, the thread groove and the first thread sleeve, the transportation difficulty and the maintenance efficiency of the device are reduced as much as possible.
Description
Technical Field
The utility model belongs to the technical field of evaporators, and particularly relates to an evaporator for sulfuric acid processing and purification.
Background
In the sulfuric acid processing process, an evaporator is required to be used for treating impurities in the sulfuric acid to achieve the aim of purification, and high-temperature steam discharged in the evaporation and purification process is mostly simply subjected to subsequent condensation to obtain a corresponding product.
However, most of existing evaporators for sulfuric acid processing and purification are of an integrated structure and large in size, so that the transportation of the device is difficult.
Disclosure of Invention
The utility model aims to provide an evaporator for sulfuric acid processing and purification, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an evaporimeter for sulphuric acid processing purification, includes the evaporimeter body, the top of evaporimeter body is provided with the cooling tank, the bottom of evaporimeter body is provided with the liquid collecting box, the bottom fixedly connected with slope water conservancy diversion ring of cooling tank inside wall, the air vent has all been seted up around the evaporimeter body upper surface and around the slope water conservancy diversion ring, the inside of air vent is provided with one-way discharge valve, be provided with communicating pipe between evaporimeter body upper surface and the lower surface center, the screw thread groove has all been seted up around cooling tank and the upper surface to the cooling tank, first screw thread sleeve with screw thread groove looks adaptation is all seted up around cooling tank lower surface and the liquid collecting box upper surface, cooling tank and liquid collecting box all are in the evaporimeter body through screw thread groove and first screw thread sleeve threaded connection.
As a preferred implementation mode, the top of evaporator body lateral wall one side is provided with the pan feeding valve, the bottom of evaporator body lateral wall one side is provided with first bleeder valve, the bottom of liquid collecting box lateral wall one side is provided with the second bleeder valve, the one end that evaporator body and liquid collecting box were kept away from to first bleeder valve and second bleeder valve all is provided with the ejection of compact collecting box.
As a preferred implementation mode, the input end of the feeding valve is provided with a flange connecting plate, one ends of the outer side walls of the first discharging valve and the second discharging valve, which are far away from the evaporator body and the liquid collecting box, are provided with threaded walls, and the opening of the discharging collecting box is fixedly connected with a second threaded sleeve matched with the threaded walls.
As a preferred implementation mode, heating assemblies are arranged on the periphery of the inner bottom wall of the evaporator body, motor grooves are formed in the periphery of the lower surface of the inclined guide ring, a stirring motor is fixedly connected to the inner top wall of the motor grooves, a stirring rod is fixedly connected to the output end of the stirring motor, and stirring blades are arranged on the outer side wall of the stirring rod.
As a preferred implementation mode, universal wheels are arranged on the periphery of the lower surface of the liquid collecting box, connecting plates are fixedly connected to the periphery of the outer side wall of the evaporator body, hydraulic cylinders are fixedly connected to the lower surface of the connecting plates, and backing plates are fixedly connected to the output ends of the hydraulic cylinders.
As a preferable implementation mode, indication grooves are formed in the periphery of the outer side wall of the evaporator body and in the periphery of the outer side wall of the cooling box and in the periphery of the cooling box.
Compared with the prior art, the utility model has the beneficial effects that:
this an evaporator for sulfuric acid processing purification, through the evaporator body, the cooling tank, the liquid collecting box, the slope water conservancy diversion ring, the air vent, one-way discharge valve, communicating pipe, screw groove and first screw sleeve's cooperation, when using, firstly with the inside of the sulfuric acid leading-in evaporator body that will purify, after rising the required temperature of evaporation with the temperature, steam gets into the cooling tank behind through air vent and one-way discharge valve, and condensate into liquid in the cooling tank, after vapor condensation becomes liquid, flow down to communicating pipe along the slope water conservancy diversion ring, and flow into the liquid collecting box through communicating pipe and collect, through screw groove and first screw sleeve's setting, the staff can dismantle and install the device through screw groove and first screw sleeve, and then reduce device transportation degree of difficulty and maintenance efficiency as far as possible.
This an evaporator for sulfuric acid processing purification, through first bleeder valve, second bleeder valve, ejection of compact collecting box, screw thread wall and the cooperation of second screw thread sleeve, after the purification is accomplished, first bleeder valve and second bleeder valve are opened to the staff, and the impurity after the purification is accomplished the sulfuric acid and the purification flows into ejection of compact collecting box through first bleeder valve and second bleeder valve respectively, and ejection of compact collecting box passes through screw thread wall and second screw thread sleeve threaded connection in first bleeder valve and second bleeder valve, and then avoids the liquid contact outside air to influence the concentration of liquid after the ejection of compact as far as possible in the ejection of compact process.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side cross-sectional view of the present utility model;
fig. 3 is a schematic top view of the present utility model.
In the figure: 1. an evaporator body; 2. a cooling box; 3. a liquid collection tank; 4. an inclined guide ring; 5. a vent hole; 6. a one-way exhaust valve; 7. a communicating pipe; 8. a thread groove; 9. a first threaded sleeve; 10. a feeding valve; 11. a first discharge valve; 12. a second discharge valve; 13. a discharging collection box; 14. a flange connecting plate; 15. a threaded wall; 16. a second threaded sleeve; 17. a heating assembly; 18. a motor slot; 19. a stirring motor; 20. a stirring rod; 21. stirring the leaves; 22. a universal wheel; 23. a connecting plate; 24. a hydraulic cylinder; 25. a backing plate; 26. indicating a slot.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1-3, the utility model provides an evaporator for processing and purifying sulfuric acid, comprising an evaporator body 1, a cooling box 2 is arranged at the top of the evaporator body 1, a liquid collecting box 3 is arranged at the bottom of the evaporator body 1, an inclined guide ring 4 is fixedly connected at the bottom end of the inner side wall of the cooling box 2, vent holes 5 are respectively arranged at the periphery of the upper surface of the evaporator body 1 and the periphery of the inclined guide ring 4, a one-way vent valve 6 is arranged in the vent holes 5, when in use, sulfuric acid to be purified is firstly led into the evaporator body 1, after the temperature is raised to the temperature required by evaporation, the steam enters the cooling box 2 through the vent holes 5 and the one-way vent valve 6 and is condensed into liquid in the cooling box 2, a communicating pipe 7 is arranged between the centers of the upper surface and the lower surface of the evaporator body 1, the cooling tank 2 and the liquid collecting box 3 are mutually communicated through the communicating pipe 7, after vapor is condensed into liquid, the liquid flows down to the communicating pipe 7 along the inclined guide ring 4, and flows into the liquid collecting box 3 through the communicating pipe 7 to be collected, the screw grooves 8 are formed in the periphery of the lower surface and the upper surface of the evaporator body 1, the first screw sleeves 9 which are matched with the screw grooves 8 are formed in the periphery of the lower surface of the cooling tank 2 and the periphery of the upper surface of the liquid collecting box 3, the cooling tank 2 and the liquid collecting box 3 are connected to the evaporator body 1 through the screw grooves 8 and the first screw sleeves 9 in a threaded manner, and workers can detach and install the device through the screw grooves 8 and the first screw sleeves 9, so that the transportation difficulty and the maintenance efficiency of the device are reduced as much as possible.
Further, the top of the outer side wall of the evaporator body 1 is provided with a feeding valve 10, when the device is used, sulfuric acid to be purified is led into the device through the feeding valve 10, the bottom of the outer side wall of the evaporator body 1 is provided with a first discharging valve 11, the bottom of the outer side wall of the liquid collecting box 3 is provided with a second discharging valve 12, one ends, far away from the evaporator body 1 and the liquid collecting box 3, of the first discharging valve 11 and the second discharging valve 12 are provided with a discharging collecting box 13, after purification is completed, workers open the first discharging valve 11 and the second discharging valve 12, and purified sulfuric acid and purified impurities flow into the discharging collecting box 13 through the first discharging valve 11 and the second discharging valve 12 respectively.
Further, the input of pan feeding valve 10 is provided with flange connecting plate 14, through flange connecting plate 14's setting, the pan feeding pipe can be in pan feeding valve 10 through flange connecting plate 14 flange joint, the one end that evaporator body 1 and liquid collecting box 3 were kept away from to first ejection of compact valve 11 and second ejection of compact valve 12 lateral wall all is provided with screw thread wall 15, the second screw thread sleeve 16 of the opening part fixedly connected with of ejection of compact collecting box 13 and screw thread wall 15 looks adaptation, ejection of compact collecting box 13 is in first ejection of compact valve 11 and second ejection of compact valve 12 through screw thread wall 15 and second screw thread sleeve 16 threaded connection, and then avoid the liquid in the ejection of compact process to contact outside air as far as possible and influence the concentration of ejection of compact back liquid.
Further, heating element 17 all is provided with around the diapire in the evaporimeter body 1, motor groove 18 has all been seted up around the slope water conservancy diversion ring 4 lower surface, motor groove 18's interior roof fixedly connected with agitator motor 19, agitator motor 19's output fixedly connected with puddler 20, agitator motor 20's lateral wall is provided with stirring leaf 21, through agitator motor 19, the setting of puddler 20 and stirring leaf 21, after the inside of the leading-in evaporimeter body 1 of sulphuric acid that needs the purification, agitator motor 19 drives puddler 20 and stirring leaf 21 rotation, stir the inside sulphuric acid that needs the purification of evaporimeter body 1.
Further, all be provided with universal wheel 22 around the lower surface of liquid collecting box 3, the equal fixedly connected with connecting plate 23 all around of the lateral wall of evaporimeter body 1, the equal fixedly connected with pneumatic cylinder 24 of lower surface of connecting plate 23, the output fixedly connected with backing plate 25 of pneumatic cylinder 24, through universal wheel 22, connecting plate 23, the cooperation of pneumatic cylinder 24 and backing plate 25, when the device needs to remove after the installation is accomplished, pneumatic cylinder 24 drives backing plate 25 and keeps away from ground, and then can remove the device through universal wheel 22, through connecting plate 23, the cooperation of pneumatic cylinder 24 and backing plate 25, after the device removes, pneumatic cylinder 24 drives backing plate 25 butt ground, and then fix the device.
Further, the indication groove 26 is formed in one side, close to the cooling box 2, of the outer side wall of the evaporator body 1 and one side, close to the evaporator body 1, of the outer side wall of the cooling box 2, and through the arrangement of the indication groove 26, when the device is installed, the indication groove 26 of the outer side wall of the evaporator body 1 is aligned with the indication groove 26 of the outer side wall of the cooling box 2, and further the alignment of the ventilation holes 5 formed in the periphery of the evaporator body 1 and the inclined guide ring 4 is guaranteed.
The working principle and the using flow of the utility model are as follows: firstly, through the arrangement of the thread groove 8 and the first thread sleeve 9, a worker can detach and install the device through the thread groove 8 and the first thread sleeve 9, so that the transportation difficulty and the maintenance efficiency of the device are reduced as much as possible, through the cooperation of the universal wheel 22, the connecting plate 23, the hydraulic cylinder 24 and the base plate 25, when the device needs to move after the installation is completed, the hydraulic cylinder 24 drives the base plate 25 to be far away from the ground, the device can be further moved through the universal wheel 22, through the cooperation of the connecting plate 23, the hydraulic cylinder 24 and the base plate 25, after the device moves, the hydraulic cylinder 24 drives the base plate 25 to abut against the ground, the device is further fixed, through the arrangement of the indicating groove 26, when the device is installed, the indicating groove 26 on the outer side wall of the evaporator body 1 is aligned with the indicating groove 26 on the outer side wall of the cooling box 2, when in use, sulfuric acid to be purified is led into the device through the feeding valve 10, through the arrangement of the flange connection plate 14, the feeding pipe can be connected with the feeding valve 10 through the flange connection plate 14 flange, after the temperature is raised to the temperature required by evaporation, steam enters the cooling box 2 through the vent hole 5 and the one-way exhaust valve 6 and is condensed into liquid in the cooling box 2, after the steam is condensed into the liquid, the liquid flows down to the communicating pipe 7 along the inclined guide ring 4 and flows into the liquid collecting box 3 through the communicating pipe 7 for collection, after the purification is finished, the first discharging valve 11 and the second discharging valve 12 are opened by workers, the purified sulfuric acid and purified impurities respectively flow into the discharging collecting box 13 through the first discharging valve 11 and the second discharging valve 12, the discharge collecting box 13 is connected with the first discharge valve 11 and the second discharge valve 12 through the thread wall 15 and the second thread sleeve 16 in a threaded manner, so that the concentration of liquid after discharge is influenced by the fact that liquid contacts with external air in the discharge process is avoided as much as possible, after the sulfuric acid to be purified is led into the evaporator body 1, the stirring motor 19 drives the stirring rod 20 and the stirring blade 21 to rotate, and the sulfuric acid to be purified in the evaporator body 1 is stirred.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An evaporator for sulfuric acid processing purification, comprising an evaporator body (1), characterized in that: the utility model discloses a cooling device for the evaporator, including evaporator body (1), cooling box (2), screw thread groove (8) are all offered all around in the bottom fixedly connected with slope water conservancy diversion ring (4) of the bottom of evaporator body (1), vent (5) have all been offered all around on evaporator body (1) upper surface and slope water conservancy diversion ring (4), the inside of vent (5) is provided with one-way discharge valve (6), be provided with communicating pipe (7) between evaporator body (1) upper surface and the lower surface center, cooling box (2) and liquid collection box (3) communicate each other through communicating pipe (7), screw thread groove (8) have all been offered all around on evaporator body (1) lower surface and upper surface, first screw thread sleeve (9) with screw thread groove (8) looks adaptation all have been offered all around on cooling box (2) and liquid collection box (3) all through screw thread groove (8) and first screw thread sleeve (9) in evaporator body (1).
2. The evaporator for sulfuric acid processing purification according to claim 1, characterized in that: the top of evaporimeter body (1) lateral wall one side is provided with pan feeding valve (10), the bottom of evaporimeter body (1) lateral wall one side is provided with first bleeder valve (11), the bottom of liquid collecting box (3) lateral wall one side is provided with second bleeder valve (12), the one end that evaporimeter body (1) and liquid collecting box (3) were kept away from to first bleeder valve (11) and second bleeder valve (12) all is provided with ejection of compact collecting box (13).
3. The evaporator for sulfuric acid processing purification according to claim 2, characterized in that: the utility model discloses a liquid collecting box, including evaporation ware body (1), liquid collecting box (3), pan feeding valve (10)'s input is provided with flange connecting plate (14), the one end that evaporator body (1) and liquid collecting box (3) were kept away from to first bleeder valve (11) and second bleeder valve (12) lateral wall all is provided with screw thread wall (15), the opening part fixedly connected with of bleeder collecting box (13) and screw thread wall (15) looks adaptation second screw thread sleeve (16).
4. The evaporator for sulfuric acid processing purification according to claim 1, characterized in that: the evaporator comprises an evaporator body (1), wherein heating assemblies (17) are arranged on the periphery of the inner bottom wall of the evaporator body (1), motor grooves (18) are formed in the periphery of the lower surface of an inclined guide ring (4), a stirring motor (19) is fixedly connected to the inner top wall of the motor grooves (18), a stirring rod (20) is fixedly connected to the output end of the stirring motor (19), and stirring blades (21) are arranged on the outer side wall of the stirring rod (20).
5. The evaporator for sulfuric acid processing purification according to claim 1, characterized in that: all be provided with universal wheel (22) around the lower surface of liquid collecting box (3), all be fixedly connected with connecting plate (23) around the lateral wall of evaporimeter body (1), the lower surface of connecting plate (23) is fixedly connected with pneumatic cylinder (24) all, the output fixedly connected with backing plate (25) of pneumatic cylinder (24).
6. The evaporator for sulfuric acid processing purification according to claim 1, characterized in that: an indication groove (26) is formed in the periphery of the outer side wall of the evaporator body (1) and is formed in the periphery of the outer side wall of the cooling box (2) and is formed in the periphery of the outer side wall of the evaporator body (1) and is close to the evaporator body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320454579.3U CN219355257U (en) | 2023-03-11 | 2023-03-11 | Evaporator for sulfuric acid processing and purifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320454579.3U CN219355257U (en) | 2023-03-11 | 2023-03-11 | Evaporator for sulfuric acid processing and purifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219355257U true CN219355257U (en) | 2023-07-18 |
Family
ID=87152691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320454579.3U Active CN219355257U (en) | 2023-03-11 | 2023-03-11 | Evaporator for sulfuric acid processing and purifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219355257U (en) |
-
2023
- 2023-03-11 CN CN202320454579.3U patent/CN219355257U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110669590A (en) | System and method for continuously producing fatty acid by soapstock | |
| CN109157865A (en) | A kind of condensation extraction element for Chinese medicine production and processing | |
| CN210292897U (en) | Steam condensate water heat recovery utilizes system of feed production | |
| CN115900382A (en) | A highly airtight evaporative condensation recovery device | |
| CN212476426U (en) | A solar-powered urine concentration and condensed water recovery device | |
| CN222313127U (en) | Recovery unit of making wine steam reuse | |
| CN220327961U (en) | Distilled alcohol condenser | |
| CN221432177U (en) | Micro rectifying device for coal chemical industry | |
| CN214598890U (en) | Energy-saving environment-friendly vacuum device for producing water-based resin | |
| CN210097123U (en) | High viscous material dispersion devices | |
| CN217275699U (en) | Air heat exchanger with air waste heat recovery function on plateau | |
| CN212998415U (en) | Energy-saving combined evaporator | |
| CN221456510U (en) | Cooling shaping device for PP-R pipe production | |
| CN205803440U (en) | A kind of wine brewing condensing plant | |
| CN218529988U (en) | 3,3' -dichlorobenzidine hydrochloride centrifugal material recovery device | |
| CN107337627A (en) | A kind of recovery method of steam condensate (SC) | |
| CN216935343U (en) | Processing apparatus of evaporation tail gas | |
| CN212713112U (en) | Device for treating wastewater containing cyanuric acid | |
| CN223915089U (en) | A nozzle mounting structure for treating phosphoric acid tail gas | |
| CN219941948U (en) | Ethanol filtering and impurity removing device | |
| CN217516830U (en) | A exhaust steam box for exhaust steam collects | |
| CN219473045U (en) | Liquid collector of main pipeline of acid mist purifying tower | |
| CN222948146U (en) | Wastewater treatment condensation collection equipment | |
| CN215855205U (en) | Coking wastewater triple-effect evaporator device | |
| CN215712513U (en) | Drying condensing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |