CN213286875U - High-environmental-protection magnesium sulfate reaction tank - Google Patents
High-environmental-protection magnesium sulfate reaction tank Download PDFInfo
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- CN213286875U CN213286875U CN202021709026.0U CN202021709026U CN213286875U CN 213286875 U CN213286875 U CN 213286875U CN 202021709026 U CN202021709026 U CN 202021709026U CN 213286875 U CN213286875 U CN 213286875U
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Abstract
The utility model relates to a high environmental protection magnesium sulfate reaction tank belongs to magnesium sulfate production facility technical field, and it includes the cell body, the cell body is including the curb plate that is located the horizontally upper plate in upper end and is located the side, the feed inlet has been seted up to the upper plate, the feed inlet intercommunication has the inlet pipe, the inlet pipe is equipped with shutoff valve one, curb plate lower extreme intercommunication discharging pipe, the discharging pipe is equipped with shutoff valve two, the gas vent has been seted up to the upper plate, the gas vent intercommunication has the blast pipe, the one end intercommunication that the upper plate was kept away from to the blast pipe has the absorption cell, the absorption cell is including being located the horizontally roof in upper end, the blast pipe passes the roof and is located the absorption cell, the one end that the blast pipe is located the absorption cell is equipped with vertical extension pipe. This application has the effect of avoiding air pollution.
Description
Technical Field
The application relates to the technical field of magnesium sulfate production equipment, in particular to a high-environment-friendly magnesium sulfate reaction tank.
Background
Magnesium sulfate is currently used as a pharmaceutical agent for leather manufacture, explosives, paper manufacture, porcelain, fertilizers, and medical use. It is usually obtained by decomposing or neutralizing magnesium oxide, magnesium hydroxide, magnesium carbonate, magnesite, etc. as raw materials with sulfuric acid. And (3) putting the solid raw materials into a reaction tank added with sulfuric acid, and fully reacting.
The existing Chinese patent with publication number CN205995427U discloses a reaction tank, which comprises a tank body, wherein the tank body is formed by enclosing a steel structure, and a first anticorrosive layer formed by anticorrosive bricks is arranged on the inner wall of the tank body. Reaction tank, the cell body make by the steel structure, increased the structural strength of cell body, set up first anticorrosive coating simultaneously on the cell body outer wall and can prevent that the reactant from causing the corruption to the pool wall, and this anticorrosive coating is formed by the anti-corrosive brick, the anticorrosive effect is better, economic cost is lower, has good practicality.
In view of the above-mentioned related technologies, the inventor believes that when magnesium sulfate is prepared by using the above reaction tank reaction, harmful gas generated by the chemical reaction is directly discharged into the air, and the air is seriously polluted.
SUMMERY OF THE UTILITY MODEL
In order to avoid air pollution, the application provides a high-environmental-protection magnesium sulfate reaction tank.
The high-environment-friendly magnesium sulfate reaction tank adopts the following technical scheme:
the utility model provides a high environmental protection magnesium sulfate reaction tank, includes the cell body, the cell body is including the curb plate that is located the horizontally upper plate in upper end and is located the side, the feed inlet has been seted up to the upper plate, the feed inlet intercommunication has the inlet pipe, the inlet pipe is equipped with shutoff valve one, curb plate lower extreme intercommunication discharging pipe, the discharging pipe is equipped with shutoff valve two, the gas vent has been seted up to the upper plate, the gas vent intercommunication has the blast pipe, the one end intercommunication that the upper plate was kept away from to the blast pipe has the absorption cell, the absorption cell is including being located the horizontally roof in upper end, the blast pipe passes the roof and is located the absorption cell, the one end that the blast pipe is located the absorption cell is equipped with vertical extension pipe.
By adopting the technical scheme, when magnesium sulfate is produced, the first shutoff valve is opened firstly, raw materials are added into the tank body through the feeding pipe, after the reaction is finished, the second shutoff valve can be opened, the product after the reaction is discharged from the discharging pipe, when the raw materials react in the reaction tank, a large amount of harmful gas can be generated, the harmful gas can be discharged into the absorption tank through the exhaust port and the exhaust pipe, absorption liquid can be added into the absorption tank to absorb the harmful gas, the extension pipe is positioned at the lower end of the exhaust pipe and can introduce the harmful gas into the lower end of the absorption tank, so that the harmful gas can be fully absorbed by the absorption liquid in the absorption tank, the air pressure balance pipe communicated with the upper end of the top plate can maintain the air pressure balance in the absorption tank, and by arranging the absorption tank communicated with the reaction tank, the harmful gas generated during the reaction can be absorbed, and the harmful gas generated, and further causes air pollution.
Preferably, the lower end of the absorption tank is provided with a plurality of support blocks, the absorption tank comprises a side wall located on the side face, the upper end of the side wall is communicated with a liquid pipe, and the liquid pipe is provided with a liquid valve.
Through adopting above-mentioned technical scheme, the absorption cell lower extreme sets up a piece, and a piece can play the supporting role to the absorption cell, avoids the absorption cell corrosion that the absorption cell lower extreme leads to with ground direct contact, when adding the absorption liquid in the absorption cell, can open the liquid valve, adds the absorption liquid through the liquid pipe, sets up liquid pipe and liquid valve, is convenient for add the absorption liquid in to the absorption cell.
Preferably, the lower end of the side wall is communicated with a liquid outlet pipe, and the liquid outlet pipe is provided with a liquid outlet valve.
Through adopting above-mentioned technical scheme, harmful gas is absorbed to the absorption liquid in the absorption tank, and when the absorption liquid was close the saturation, can open out the liquid valve to harmful gas's absorbent capacity meeting greatly reduced, discharges the absorbent liquid that absorbent capacity descends through the drain pipe.
Preferably, the outer side of the side wall is provided with a shell, a cooling pipe is coiled between the shell and the side wall, one end of the cooling pipe is communicated with a water inlet pipe, and the other end of the cooling pipe is communicated with a water outlet pipe.
Through adopting above-mentioned technical scheme, through the inlet tube to the cooling water of discharging in the cooling tube, the cooling tube dish is established between shell and lateral wall, can cool down to the absorption liquid in the absorption tank, and absorption liquid temperature reduces, can increase the solubility of harmful gas in the absorption liquid, and after the cooling water cooling, from outlet pipe discharge cooling tube.
Preferably, the lower end of the shell is provided with a water outlet which is communicated with a water discharge pipe, and the water discharge pipe is provided with a water discharge valve.
Through adopting above-mentioned technical scheme, the cooling tube is between shell and lateral wall, because the cooling tube temperature is lower, the cooling tube surface condensate water that easily condenses out, and the condensate water is located between shell and the lateral wall, when needing to discharge the condensate water, can open the drain valve, discharges the condensate water through the drain pipe.
Preferably, a stirring motor is arranged at the upper end of the top plate, and an output shaft of the stirring motor penetrates through the top plate and is connected with a vertical stirring shaft.
Through adopting above-mentioned technical scheme, start agitator motor, agitator motor's the rotatory (mixing) shaft that drives of output shaft is rotatory, and then can stir the absorption liquid in the absorption tank, is favorable to the absorption liquid to fully absorbing the harmful gas who lets in the absorption liquid.
Preferably, the stirring shaft is provided with a stirring paddle, and the stirring paddle comprises a frame type stirring paddle and a ribbon stirring paddle.
Through adopting above-mentioned technical scheme, through setting up frame stirring rake and spiral shell area stirring rake, frame stirring rake and spiral shell area stirring rake mutually support and can carry out intensive mixing to the absorption liquid in the absorption tank, and then improve the (mixing) shaft and to the stirring effect of absorption liquid in the absorption tank, and then can further improve the absorption effect of absorption liquid in the absorption tank.
Preferably, a plurality of mixed flow lugs are arranged at the upper end of the stirring paddle and detachably connected with the stirring paddle through bolts.
Through adopting above-mentioned technical scheme, set up the mixed flow lug on the stirring rake, when the (mixing) shaft drove the stirring rake and stirs absorption liquid, the mixed flow lug can break up the stirring to absorption liquid, and the mixed flow lug has further improved the stirring scope to absorption liquid, does benefit to the absorption liquid and absorbs harmful gas.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the exhaust pipe and the absorption pool are arranged, and the exhaust pipe and the absorption pool are matched to absorb harmful gas generated by reaction in the reaction pool, so that the harmful gas generated in the reaction pool is prevented from being discharged into the air to pollute the air;
2. through establish the cooling tube in the outside dish of lateral wall, can cool down the absorption liquid in the absorption tank, the absorption liquid temperature is low is favorable to the absorption to harmful gas.
Drawings
FIG. 1 is a schematic structural diagram of a high-environmental-protection magnesium sulfate reaction tank;
FIG. 2 is a schematic view of the structure of an exhaust pipe in the embodiment;
FIG. 3 is a schematic view showing the internal structure of the absorption cell in the example.
Description of reference numerals: 1. a tank body; 11. an upper plate; 12. a side plate; 13. a feed pipe; 14. closing the first valve; 15. a discharge pipe; 16. closing the valve II; 2. an exhaust pipe; 3. an absorption tank; 31. a top plate; 32. a side wall; 22. an extension tube; 33. a pressure balance tube; 34. supporting a block; 4. a liquid pipe; 44. a liquid valve; 5. a liquid outlet pipe; 55. a liquid outlet valve; 6. a housing; 66. a cooling tube; 65. a water inlet pipe; 67. a water outlet pipe; 68. a drain pipe; 69. a drain valve; 7. a stirring motor; 76. a stirring shaft; 77. a stirring paddle; 78. a frame type stirring paddle; 79. a helical ribbon stirring paddle; 8. the mixed flow lug.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a high-environmental-protection magnesium sulfate reaction tank.
Referring to fig. 1, a high environmental protection magnesium sulfate reaction tank includes a tank body 1, an exhaust pipe 2 and an absorption tank 3. Cell body 1 is including being located upper end horizontally upper plate 11 and being located the curb plate 12 of side, and the gas vent has been seted up to upper plate 11, and blast pipe 2 communicates in passing through gas vent and cell body 1, and blast pipe 2 keeps away from the one end and the absorption tank 3 of cell body 1 and is linked together. The exhaust pipe 2 can lead harmful gas generated in the reaction tank into the absorption tank 3, and after absorption liquid is added in the absorption tank 3, the absorption liquid can absorb the harmful gas, so that the harmful gas is prevented from being directly discharged into the air to pollute the air.
Referring to fig. 1, the upper plate 11 is provided with a feeding hole, the feeding hole is communicated with a feeding pipe 13, and the feeding pipe 13 is provided with a first shutoff valve 14. When the raw materials are added into the tank body 1, the first shutoff valve 14 can be opened, and the raw materials are added into the tank body 1 through the feeding pipe 13. The lower end of the side plate 12 is communicated with a discharge pipe 15, the discharge pipe 15 is provided with a second shut-off valve 16, when the raw materials need to be discharged after the reaction is finished, the second shut-off valve 16 can be opened, and the product generated after the reaction is discharged through the discharge pipe 15.
Referring to fig. 1 and 2, the absorption tank 3 includes the roof 31 that is located the upper end, and during exhaust pipe 2 penetrated absorption tank 3 from upper plate 11, the one end that exhaust pipe 2 is located absorption tank 3 was equipped with vertical extension pipe 22, and extension pipe 22 can be with the leading-in absorption tank 3 lower extreme of harmful gas, can increase the contact time of harmful gas and absorption liquid, does benefit to and fully absorbs harmful gas. The upper end of the top plate 31 is communicated with an air pressure balancing pipe 33, the air pressure balancing pipe 33 can discharge harmless gas mixed in the harmful gas out of the absorption tank 3, the air pressure balance in the absorption tank 3 can be maintained, and the air pressure balancing pipe 33 can lead out gas which cannot be absorbed by absorption liquid in the absorption tank 3, so that the water-insoluble gas can be conveniently treated subsequently.
Referring to fig. 1 and 3, the upper end of the top plate 31 is provided with a stirring motor 7, an output shaft of the stirring motor 7 penetrates through the top plate 31 to be connected with a vertical stirring shaft 76, and the part of the stirring shaft 76 located in the absorption tank 3 is connected with a stirring paddle 77. Starting agitator motor 7, agitator motor 7's output shaft rotation drives the (mixing) shaft 76 rotatory, and the (mixing) shaft 76 drives stirring rake 77 at the 3 internal rotations of absorption cell, and stirring rake 77 and (mixing) shaft 76 can stir the absorption liquid in the absorption cell 3, do benefit to the absorption liquid and absorb harmful gas. Stirring rake 77 includes frame stirring rake 78 and spiral shell area stirring rake 79, through setting up frame stirring rake 78 and spiral shell area stirring rake 79, can improve the stirring degree to the absorption liquid, further is favorable to improving the absorption harmful gas of absorption liquid.
The upper end of the stirring paddle 77 is provided with a plurality of mixed flow convex blocks 8, the mixed flow convex blocks 8 are arranged on the frame type stirring paddle 78 and the ribbon stirring paddle 79, the mixed flow convex blocks 8 can improve the stirring dimension of the absorption liquid in the absorption tank 3, and the absorption liquid is further favorably absorbed by harmful gas. The mixed flow lug 8 is detachably connected with the stirring paddle 77 through a bolt, the mixed flow lug 8 is contacted with the absorption liquid for a long time and is easy to wear, and the mixed flow lug 8 can be detached and replaced by a new mixed flow lug 8.
Referring to fig. 1 and 3, the absorption tank 3 includes a side wall 32 at a side surface, a liquid pipe 4 is connected to an upper end of the side wall 32, and the liquid pipe 4 is provided with a liquid valve 44. When the absorption liquid is added into the absorption tank 3, the liquid valve 44 can be opened, the absorption liquid is added through the liquid pipe 4, and the liquid pipe 4 and the liquid valve 44 are arranged, so that the absorption liquid can be conveniently added into the absorption tank 3. The lower end of the side wall 32 is communicated with a liquid outlet pipe 5, the liquid outlet pipe 5 is provided with a liquid outlet valve 55, when the absorption liquid in the absorption tank 3 needs to be replaced, the liquid outlet valve 55 can be opened to discharge the absorption liquid, and the replacement of the new absorption liquid is facilitated.
Referring to fig. 1 and 3, a housing 6 is disposed outside the side wall 32, a cooling pipe 66 is coiled between the housing 6 and the side wall 32, one end of the cooling pipe 66 is communicated with a water inlet pipe 65, and the other end is communicated with a water outlet pipe 67. Cooling water can be introduced into the cooling pipe 66 from the water inlet pipe 65, the cooling pipe 66 is coiled between the shell 6 and the side wall 32, the absorption liquid in the absorption tank 3 can be cooled, the temperature of the absorption liquid is reduced, the solubility of harmful gas in the absorption liquid can be increased, after the cooling water is cooled, the cooling pipe 66 can be discharged from the water outlet pipe 67,
referring to fig. 1 and 3, a drain opening is opened at the lower end of the housing 6, the drain opening is communicated with a drain pipe 68, and the drain pipe 68 is provided with a drain valve 69. The cooling pipe 66 is arranged between the shell 6 and the side wall 32, and condensed water is easily condensed on the surface of the cooling pipe 66 due to the low temperature of the cooling pipe 66, is arranged between the shell 6 and the side wall 32, and can be discharged by opening the drain valve 69 and discharging the condensed water through the drain pipe 68 when the condensed water needs to be discharged. The lower end of the absorption tank 3 is provided with a plurality of support blocks 34, and the support blocks 34 are positioned at the lower end of the absorption tank 3 and can support the absorption tank 3.
The implementation principle of the high-environmental-protection magnesium sulfate reaction tank in the embodiment of the application is as follows: when the magnesium sulfate is produced, the first shutoff valve 14 is opened, the raw materials are added into the pool body 1 through the feeding pipe 13, meanwhile, cooling water is introduced into the cooling pipe 66 through the water inlet pipe 65, after the reaction is finished, the second shutoff valve 16 can be opened, and the product after the reaction is discharged through the discharging pipe 15.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A high environmental protection magnesium sulfate reaction tank is characterized in that: the device comprises a pool body (1), wherein the pool body (1) comprises an upper plate (11) and a side plate (12), the upper plate (11) is horizontally arranged at the upper end, a feed inlet is formed in the upper plate (11), the feed inlet is communicated with a feed pipe (13), the feed pipe (13) is provided with a first shut-off valve (14), the lower end of the side plate (12) is communicated with a discharge pipe (15), the discharge pipe (15) is provided with a second shut-off valve (16), the upper plate (11) is provided with an exhaust port, the exhaust port is communicated with an exhaust pipe (2), one end, far away from the upper plate (11), of the exhaust pipe (2) is communicated with an absorption pool (3), the absorption pool (3) comprises a top plate (31) horizontally arranged at the upper end, the exhaust pipe (2) penetrates through the top plate (31) and is arranged in the absorption pool (3), one end, located in, the upper end of the top plate (31) is communicated with an air pressure balance pipe (33).
2. The high-environmental-protection magnesium sulfate reaction tank as claimed in claim 1, wherein: a plurality of supporting blocks (34) are arranged at the lower end of the absorption tank (3), the absorption tank (3) comprises a side wall (32) located on the side face, a liquid pipe (4) is communicated with the upper end of the side wall (32), and a liquid valve (44) is arranged on the liquid pipe (4).
3. The high-environmental-protection magnesium sulfate reaction tank according to claim 2, wherein: the lower end of the side wall (32) is communicated with a liquid outlet pipe (5), and the liquid outlet pipe (5) is provided with a liquid outlet valve (55).
4. The high-environmental-protection magnesium sulfate reaction tank according to claim 2, wherein: the utility model discloses a cooling device, including lateral wall (32), cooling pipe (66) and outlet pipe (67), lateral wall (32) outside is equipped with shell (6), it is equipped with cooling pipe (66) to coil between shell (6) and lateral wall (32), cooling pipe (66) one end intercommunication has inlet tube (65), and the other end intercommunication has outlet pipe (67).
5. The high-environmental-protection magnesium sulfate reaction tank according to claim 4, wherein: the water outlet is formed in the lower end of the shell (6), the water outlet is communicated with a water drainage pipe (68), and a water drainage valve (69) is arranged on the water drainage pipe (68).
6. The high-environmental-protection magnesium sulfate reaction tank as claimed in claim 1, wherein: the upper end of the top plate (31) is provided with a stirring motor (7), and an output shaft of the stirring motor (7) penetrates through the top plate (31) and is connected with a vertical stirring shaft (76).
7. The high-environmental-protection magnesium sulfate reaction tank according to claim 6, wherein: the stirring shaft (76) is provided with a stirring paddle (77), and the stirring paddle (77) comprises a frame type stirring paddle (78) and a ribbon stirring paddle (79).
8. The high-environmental-protection magnesium sulfate reaction tank according to claim 7, wherein: stirring rake (77) upper end is equipped with a plurality of mixed flow lugs (8), mixed flow lug (8) pass through the bolt can dismantle with stirring rake (77) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021709026.0U CN213286875U (en) | 2020-08-15 | 2020-08-15 | High-environmental-protection magnesium sulfate reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021709026.0U CN213286875U (en) | 2020-08-15 | 2020-08-15 | High-environmental-protection magnesium sulfate reaction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213286875U true CN213286875U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021709026.0U Active CN213286875U (en) | 2020-08-15 | 2020-08-15 | High-environmental-protection magnesium sulfate reaction tank |
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| CN (1) | CN213286875U (en) |
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2020
- 2020-08-15 CN CN202021709026.0U patent/CN213286875U/en active Active
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