CN209423366U - A kind of Chemical Manufacture diluting concentrated sulfuric acid device - Google Patents
A kind of Chemical Manufacture diluting concentrated sulfuric acid device Download PDFInfo
- Publication number
- CN209423366U CN209423366U CN201920084946.9U CN201920084946U CN209423366U CN 209423366 U CN209423366 U CN 209423366U CN 201920084946 U CN201920084946 U CN 201920084946U CN 209423366 U CN209423366 U CN 209423366U
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- China
- Prior art keywords
- wall
- sulfuric acid
- tank body
- tube
- pipe
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- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 238000007865 diluting Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000000126 substance Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000000498 cooling water Substances 0.000 claims abstract description 18
- 238000010790 dilution Methods 0.000 claims abstract description 11
- 239000012895 dilution Substances 0.000 claims abstract description 11
- 238000010079 rubber tapping Methods 0.000 claims abstract description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 7
- 230000005494 condensation Effects 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
- 239000005864 Sulphur Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 241000233855 Orchidaceae Species 0.000 claims description 2
- 239000000243 solution Substances 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 230000001464 adherent effect Effects 0.000 abstract description 3
- 229910052717 sulfur Inorganic materials 0.000 abstract description 2
- 239000011593 sulfur Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a kind of Chemical Manufacture diluting concentrated sulfuric acid devices, including tank body and cooling water tank, the quadrangle of the tank base outer wall is provided with support column, the two sides of the top of the tank outer wall are provided with feed opening, and the inner wall of two feed openings is plugged with dilution water adding tube and sulfuric acid adding tube respectively, the outer wall of dilution water adding tube and sulfuric acid adding tube is provided with metering valve, the top exterior walls of the tank body are provided with fixed frame, the bottom end of fixed frame is fixed with motor by screw, the output end of motor is fixed with puddle support by retarder, the bottom interior wall of the tank body is provided with drain pipe, and drain pipe is provided with tapping valve, the bottom of cooling water tank side outer wall is provided with fixed station.The utility model can guarantee adherent addition when sulfuric acid addition, avoid annex solution from splashing the phenomenon that splashing, a large amount of sulfur-bearing acid vapors that diluting reaction generates can be condensed into liquid, avoid the wasting of resources.
Description
Technical field
The utility model relates to chemical technology field more particularly to a kind of Chemical Manufacture diluting concentrated sulfuric acid devices.
Background technique
Sulfuric acid is common raw material in Chemical Manufacture, and sulfuric acid, which is sold, on open market is sold with the specification of the concentrated sulfuric acid,
And in the actual production process, according to practical condition, need the sulfuric acid of a certain concentration range for using, this just needs me
The diluting concentrated sulfuric acid that carrys out purchase to certain density dilute sulfuric acid.However, sulfuric acid can discharge a large amount of heat in dilution,
This can cause huge pressure to equipment, also bring along great security risk.
Through retrieving, the patent that Chinese Patent Application No. is 201620963285.3 discloses a kind of concentrated sulfuric acid and prepares dilute sulphur
The device of acid, including tank body, the tank body upper end are equipped with concentrated sulfuric acid inlet tube, water inlet tube, and the tank body lower end is equipped with dilute sulphur
Sour outlet tube, the tank body are equipped with, and the agitating device includes motor, connects the transmission shaft of motor and be arranged on transmission shaft
Blade, the blade is located in the tank body.One of the above-mentioned patent concentrated sulfuric acid prepares the device of dilute sulfuric acid, and there are following
Insufficient: steam largely containing sulfuric acid can be generated, pollute the environment after discharge when sulfuric acid dilutes by not having steam treatment effect,
And worker's touching can damage worker's skin.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Chemical Manufacture proposed is used
Diluting concentrated sulfuric acid device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Chemical Manufacture diluting concentrated sulfuric acid device, including tank body and cooling water tank, the four of the tank base outer wall
Angle is provided with support column, and the two sides of the top of the tank outer wall are provided with feed opening, and the inner wall of two feed openings is inserted respectively
It is connected to dilution water adding tube and sulfuric acid adding tube, the outer wall of dilution water adding tube and sulfuric acid adding tube is provided with metering valve, institute
The top exterior walls for stating tank body are provided with fixed frame, and the bottom end of fixed frame is fixed with motor by screw, and the output end of motor passes through
Retarder is fixed with puddle support, and the bottom interior wall of the tank body is provided with drain pipe, and drain pipe is provided with tapping valve, described cold
But the bottom of water tank side outer wall is provided with fixed station, and the top exterior walls of fixed station are fixed with water pump by screw, water pump
Input terminal is connected by conduit with cooling water tank, and the side outer wall of the tank body is provided with cooler bin, and the inner wall of cooler bin
It is provided with curved condenser pipe, the water inlet end of the curved condenser pipe is plugged with No.1 water inlet pipe, and the bottom end of No.1 water inlet pipe is logical
Crossing flanged joint has tee tube, and there is aqueduct in the bottom end of tee tube by flanged joint, and one end of the tee tube passes through method
Orchid is connected with spiral cooling tube, and the outer wall for being wire-wrapped in tank body of spiral cooling tube.
The side of the top of the tank inner wall is provided with gas-guide tube as a further solution of the present invention, and leads
The one end of tracheae far from tank body is connected with the inlet end of curved condenser pipe.
The top outer wall of the cooling water tank has been bolted recycling as a further solution of the present invention,
Case, and the bottom of recycling bins side outer wall is provided with drainage conduit, the outer wall of drainage conduit is provided with tapping valve.
The escape pipe of the curved condenser pipe is provided with recovery tube as a further solution of the present invention, and returns
The bottom end of closed tube is plugged in the inner top of recycling bins.
The outer wall of the No.1 water inlet pipe is provided with No.1 solenoid valve as a further solution of the present invention, and
One end of spiral cooling tube is provided with No. two electromagnetism.
The water outlet of the curved condenser pipe is provided with No.1 drainpipe as a further solution of the present invention,
And one end of No.1 drainpipe and one end of spiral cooling tube are respectively connected with hot-water collection system.
It is provided with water-adding bucket at the top of the outer wall of the cooling water tank side as a further solution of the present invention,
And the inner wall of water-adding bucket is provided with end cap.
The bottom end of the sulfuric acid adding tube is plugged with catheter, and drain as a further solution of the present invention,
The inner wall of pipe abutting tank body.
The utility model has the following beneficial effects:
1, by the way that catheter, and the adherent setting of catheter is arranged, it can guarantee adherent addition when sulfuric acid addition, avoid adding
Liquid is splashed the phenomenon that splashing, and spiral cooling tube is arranged, can effective absorbing reaction temperature, improve the service life of tank body.
2, by the way that curved condenser pipe and gas-guide tube is arranged, a large amount of sulfur-bearing acid vapors that diluting reaction generates can be condensed into
Liquid, and collected by return pipe to recycling bins, it can be effectively reduced environmental pollution, and the sulfuric acid liquid collected can also be again sharp
With avoiding the wasting of resources.
3, by setting water pump and tee tube, and No.1 solenoid valve and No. two solenoid valves are installed, can rationally control cooling
Water flow, and carry out recuperation of heat utilization is collected after cooling water flow heat absorption, improve the environment protecting of equipment.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Chemical Manufacture diluting concentrated sulfuric acid device overall structure diagram；
Fig. 2 be the utility model proposes a kind of Chemical Manufacture diluting concentrated sulfuric acid device cooler bin structural schematic diagram；
Fig. 3 be the utility model proposes a kind of Chemical Manufacture diluting concentrated sulfuric acid device overall structure main view.
In figure: 1 tank body, 2 catheters, 3 spiral cooling tubes, 4 sulfuric acid adding tubes, 5 metering valves, 6 hybrid frames, 7 motors, 8 dilute
Release water adding tube, 9 cooler bins, 10 gas-guide tubes, 11 curved condenser pipes, 12 No.1 drainpipes, 13 recovery tubes, 14 recycling bins, 15 cold
But water tank, 16 water pumps, 17 aqueducts, 18 tee tubes, 19 No.1 water inlet pipes, 20 drain pipes, 21 tapping valves, 22 No.1 solenoid valves,
23 No. two solenoid valves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of Chemical Manufacture diluting concentrated sulfuric acid device, including tank body 1 and cooling water tank 15,1 bottom of tank body
The quadrangle of portion's outer wall is welded with support column, and the two sides of 1 top exterior walls of tank body are provided with feed opening, and the inner wall of two feed openings
It is plugged with dilution water adding tube 8 and sulfuric acid adding tube 4 respectively, the outer wall of dilution water adding tube 8 and sulfuric acid adding tube 4 passes through spiral shell
Line is connected with metering valve 5, and the top exterior walls of tank body 1 are welded with fixed frame, and the bottom end of fixed frame is fixed with motor 7 by screw,
The output end of motor 7 is fixed with puddle support 6 by retarder, and the bottom interior wall of tank body 1 is welded with drain pipe 20, and drain pipe 20
It is connected through a screw thread tapping valve 21, the bottom of 15 side outer wall of cooling water tank is welded with fixed station, and outside the top of fixed station
Wall is fixed with water pump 16 by screw, and the input terminal of water pump 16 is connected by conduit with cooling water tank 15, outside the side of tank body 1
Wall is welded with cooler bin 9, and the inner wall of cooler bin 9 is welded with curved condenser pipe 11, and the water inlet end of curved condenser pipe 11 is plugged with
No.1 water inlet pipe 19, and there is tee tube 18 in the bottom end of No.1 water inlet pipe 19 by flanged joint, and the bottom end of tee tube 18 passes through
Flanged joint has an aqueduct 17, and there is a spiral cooling tube 3 in one end of tee tube 18 by flanged joint, and spiral cooling tube 3 around
It is connected to the outer wall of tank body 1.
In the utility model, the side of 1 top inner wall of tank body is welded with gas-guide tube 10, and gas-guide tube 10 is far from tank body 1
One end is connected with the inlet end of curved condenser pipe 11, and the top outer wall of cooling water tank 15 has been bolted recycling bins 14,
And the bottom of 14 side outer wall of recycling bins is welded with drainage conduit, the outer wall of drainage conduit has been connected through a screw thread tapping valve, curved cold
The escape pipe of solidifying pipe 11 has recovery tube 13 by clamp connection, and the bottom end of recovery tube 13 is plugged in the inner top of recycling bins 14,
The outer wall of No.1 water inlet pipe 19 has been connected through a screw thread No.1 solenoid valve 22, and one end of spiral cooling tube 3 is connected through a screw thread
There are No. two electromagnetism 23, the water outlet of curved condenser pipe 11 has been connected through a screw thread No.1 drainpipe 12, and No.1 drainpipe 12
One end and one end of spiral cooling tube 3 are respectively connected with hot-water collection system, are welded with and add at the top of 15 side outer wall of cooling water tank
Bucket, and the inner wall of water-adding bucket has been connected through a screw thread end cap, the bottom end of sulfuric acid adding tube 4 is plugged with catheter 2, and catheter
2 are close to the inner wall of tank body 1.
Working principle: dilution water is added by dilution water adding tube 8, and additional amount is controlled by metering valve 5, passes through sulfuric acid
Adding tube 4 is added sulfuric acid and is diluted reaction, and metering valve 5 controls additional amount, while starting water pump 16, opens No.1 solenoid valve 22
With No. two solenoid valves 23, the cooling of tank body 1 and the condensation of steam are carried out to draw water, steam enters curved by outlet pipe 10
Condensation in condenser pipe 11, is collected to be passed back into recycling bins 14 by recovery tube 13, and the condensed water of heating can be concentrated use in,
Reach recuperation of heat effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of Chemical Manufacture diluting concentrated sulfuric acid device, including tank body (1) and cooling water tank (15), tank body (1) bottom
The quadrangle of outer wall is provided with support column, which is characterized in that and the two sides of tank body (1) top exterior walls are provided with feed opening, and
The inner wall of two feed openings is plugged with dilution water adding tube (8) and sulfuric acid adding tube (4), dilution water adding tube (8) and sulphur respectively
The outer wall of sour adding tube (4) is provided with metering valve (5), and the top exterior walls of the tank body (1) are provided with fixed frame, fixed frame
Bottom end is fixed with motor (7) by screw, and the output end of motor (7) is fixed with puddle support (6), the tank body by retarder
(1) bottom interior wall is provided with drain pipe (20), and drain pipe (20) is provided with tapping valve (21), the cooling water tank (15) one
The bottom of side outer wall is provided with fixed station, and the top exterior walls of fixed station are fixed with water pump (16) by screw, water pump (16)
Input terminal is connected by conduit with cooling water tank (15), and the side outer wall of the tank body (1) is provided with cooler bin (9), and cold
But the inner wall of case (9) is provided with curved condenser pipe (11), and the water inlet end of the curved condenser pipe (11) is plugged with No.1 water inlet pipe
(19), and the bottom end of No.1 water inlet pipe (19) has tee tube (18) by flanged joint, and the bottom end of tee tube (18) passes through method
Orchid is connected with aqueduct (17), and one end of the tee tube (18) has spiral cooling tube (3) by flanged joint, and spiral is cooling
Manage the outer wall for being wire-wrapped in tank body (1) of (3).
2. a kind of Chemical Manufacture diluting concentrated sulfuric acid device according to claim 1, which is characterized in that the tank body (1)
The side of top inner wall is provided with gas-guide tube (10), and gas-guide tube (10) one end and curved condenser pipe (11) far from tank body (1)
Inlet end be connected.
3. a kind of Chemical Manufacture diluting concentrated sulfuric acid device according to claim 2, which is characterized in that the cooling water tank
(15) top outer wall has been bolted recycling bins (14), and the bottom of recycling bins (14) side outer wall is provided with discharge
Pipe, the outer wall of drainage conduit are provided with tapping valve.
4. a kind of Chemical Manufacture diluting concentrated sulfuric acid device according to claim 3, which is characterized in that the curved condensation
The escape pipe of pipe (11) is provided with recovery tube (13), and the bottom end of recovery tube (13) is plugged in the inner top of recycling bins (14).
5. a kind of Chemical Manufacture diluting concentrated sulfuric acid device according to claim 4, which is characterized in that the No.1 water inlet
The outer wall of pipe (19) is provided with No.1 solenoid valve (22), and one end of spiral cooling tube (3) is provided with No. two electromagnetism (23).
6. a kind of Chemical Manufacture diluting concentrated sulfuric acid device according to claim 5, which is characterized in that the curved condensation
The water outlet of pipe (11) is provided with No.1 drainpipe (12), and the one of one end of No.1 drainpipe (12) and spiral cooling tube (3)
End is respectively connected with hot-water collection system.
7. a kind of Chemical Manufacture diluting concentrated sulfuric acid device according to claim 6, which is characterized in that the cooling water tank
(15) water-adding bucket is provided at the top of the outer wall of side, and the inner wall of water-adding bucket is provided with end cap.
8. a kind of Chemical Manufacture diluting concentrated sulfuric acid device according to claim 7, which is characterized in that the sulfuric acid addition
The bottom end of pipe (4) is plugged with catheter (2), and catheter (2) is close to the inner wall of tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084946.9U CN209423366U (en) | 2019-01-18 | 2019-01-18 | A kind of Chemical Manufacture diluting concentrated sulfuric acid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084946.9U CN209423366U (en) | 2019-01-18 | 2019-01-18 | A kind of Chemical Manufacture diluting concentrated sulfuric acid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209423366U true CN209423366U (en) | 2019-09-24 |
Family
ID=67976811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920084946.9U Active CN209423366U (en) | 2019-01-18 | 2019-01-18 | A kind of Chemical Manufacture diluting concentrated sulfuric acid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209423366U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975686A (en) * | 2019-11-06 | 2020-04-10 | 芜湖市皖镁实业有限公司 | Concentrated sulfuric acid diluting equipment for producing magnesium sulfate |
| CN115445471A (en) * | 2022-10-12 | 2022-12-09 | 江西志力电子材料科技有限公司 | A dilute sulfuric acid configuration device with high safety |
| CN115888613A (en) * | 2022-12-29 | 2023-04-04 | 西安奥德石油工程技术有限责任公司 | A kind of preparation device and preparation method of temperature-controlled solid acid particles |
| CN116899425A (en) * | 2023-09-14 | 2023-10-20 | 江苏阳恒化工有限公司 | Diluting equipment for refining concentrated sulfuric acid and production method |
-
2019
- 2019-01-18 CN CN201920084946.9U patent/CN209423366U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975686A (en) * | 2019-11-06 | 2020-04-10 | 芜湖市皖镁实业有限公司 | Concentrated sulfuric acid diluting equipment for producing magnesium sulfate |
| CN115445471A (en) * | 2022-10-12 | 2022-12-09 | 江西志力电子材料科技有限公司 | A dilute sulfuric acid configuration device with high safety |
| CN115445471B (en) * | 2022-10-12 | 2024-01-09 | 江西志力电子材料科技有限公司 | High dilute sulfuric acid configuration device of security |
| CN115888613A (en) * | 2022-12-29 | 2023-04-04 | 西安奥德石油工程技术有限责任公司 | A kind of preparation device and preparation method of temperature-controlled solid acid particles |
| CN115888613B (en) * | 2022-12-29 | 2025-07-25 | 西安奥德石油工程技术有限责任公司 | Preparation device and preparation method of temperature-control type solid acid particles |
| CN116899425A (en) * | 2023-09-14 | 2023-10-20 | 江苏阳恒化工有限公司 | Diluting equipment for refining concentrated sulfuric acid and production method |
| CN116899425B (en) * | 2023-09-14 | 2024-01-05 | 江苏阳恒化工有限公司 | Diluting equipment for refining concentrated sulfuric acid and production method |
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