CN220370457U - Magnesium adding device in heavy sodium carbonate production process - Google Patents
Magnesium adding device in heavy sodium carbonate production process Download PDFInfo
- Publication number
- CN220370457U CN220370457U CN202321832103.5U CN202321832103U CN220370457U CN 220370457 U CN220370457 U CN 220370457U CN 202321832103 U CN202321832103 U CN 202321832103U CN 220370457 U CN220370457 U CN 220370457U
- Authority
- CN
- China
- Prior art keywords
- magnesium
- fixedly connected
- sodium carbonate
- production process
- adding device
- 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.)
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- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000011777 magnesium Substances 0.000 title claims abstract description 49
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 49
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 229910000029 sodium carbonate Inorganic materials 0.000 title claims abstract description 21
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000008018 melting Effects 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 10
- 235000017550 sodium carbonate Nutrition 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 7
- 239000000395 magnesium oxide Substances 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000012266 salt solution Substances 0.000 claims 3
- 159000000003 magnesium salts Chemical class 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 abstract description 4
- 239000012267 brine Substances 0.000 abstract description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 8
- 238000004821 distillation Methods 0.000 description 5
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 4
- 238000005352 clarification Methods 0.000 description 4
- 229910001629 magnesium chloride Inorganic materials 0.000 description 4
- 229910001425 magnesium ion Inorganic materials 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- QENHCSSJTJWZAL-UHFFFAOYSA-N magnesium sulfide Chemical compound [Mg+2].[S-2] QENHCSSJTJWZAL-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- SMDQFHZIWNYSMR-UHFFFAOYSA-N sulfanylidenemagnesium Chemical compound S=[Mg] SMDQFHZIWNYSMR-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The utility model relates to the technical field of heavy sodium carbonate production, in particular to a magnesium adding device in the production process of heavy sodium carbonate, which comprises supporting legs, wherein the top of each supporting leg is fixedly connected with a fixed box, one side of each fixed box is fixedly connected with a motor, the top of each motor is fixedly connected with a rotary drum, the upper part of each rotary drum is movably connected with a conveyor belt, one side of each fixed box is fixedly connected with an inlet, the lower part of each inlet is fixedly connected with a magnesium melting tank, the lower part of each magnesium melting tank is fixedly connected with a connecting pipe, the upper part of each connecting pipe is fixedly connected with a first flow control valve, the lower part of each connecting pipe is fixedly connected with a magnesium adding pump, the lower part of each magnesium adding pump is fixedly connected with an ammonia brine clarifying barrel, and the improved magnesium adding device is provided with a feeding device and an anti-blocking device which are convenient and two magnesium melting tanks, and one magnesium melting tanks is used as a standby device, so that the magnesium melting device is more convenient and convenient to use.
Description
Technical Field
The utility model relates to the technical field of production of heavy sodium carbonate, in particular to a magnesium adding device in the production process of the heavy sodium carbonate.
Background
The distillation and absorption process is to recover fixed ammonia, free ammonia and carbon dioxide from filtered mother liquor by ash decomposition and steam heating distillation in a mother liquor distillation tower, and recover NH in condensate by a thin liquor distillation tower 3 CO and CO 2 The qualified ammonia water is used in carbonization process, and in order to prepare heavy sodium carbonate with qualified crystal granularity, the continuous and stable magnesium ion content in the production system needs to be ensured to reach proper index control range.
Because the traditional soda ash production magnesium adding device processes by a distillation tower, the evaporation and suction process, carbonization process equipment and pipelines are seriously blocked by scabs, a magnesium chloride solution is prepared in a sulfur dissolving tank in the evaporation and suction process, but the volume of the sulfur dissolving tank is small, no standby tank exists, the magnesium ion content in the system cannot be kept continuously, stably and qualified, and qualified heavy soda ash cannot be produced.
The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the traditional magnesium adding device cannot automatically add materials, so that the materials are inconvenient to add; 2. the conventional carbonization port may be easily clogged, thereby causing inconvenience in processing.
Disclosure of Invention
The utility model aims to provide a magnesium adding device in the production process of heavy sodium carbonate, which solves the problems of inconvenient feeding and inconvenient processing caused by inconvenient feeding and easy blockage in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a magnesium adding device in heavy soda ash production process, includes the supporting leg, the top fixedly connected with fixed box of supporting leg, one side fixedly connected with motor of fixed box, the top fixedly connected with rotary drum of motor, the top swing joint of rotary drum has the conveyer belt, one side fixedly connected with inlet port of fixed box, the below fixedly connected with magnesium conversion tank of inlet port, the below fixedly connected with connecting pipe of magnesium conversion tank, the top fixedly connected with first flow control valve of connecting pipe, the below fixedly connected with of connecting pipe adds the magnesium pump, the below fixedly connected with ammonia salt water clarification bucket of magnesium pump, one side fixedly connected with discharging pipe of ammonia salt water clarification bucket, the top fixedly connected with second flow control valve of discharging pipe.
Further preferably, the drum is configured to rotate by a motor.
Further preferably, the conveyor belt forms a rotating structure by means of a drum.
Further preferably, the support leg and the fixing box are of an integrated structure.
Further preferably, the fixed box and the inlet are in an integrated structure.
Further preferably, the bottom end structure of the inlet opening is sized to correspond to the top structure of the magnesium sulfide tank.
Further preferably, the bottom end structure size of the magnesium oxide tank is consistent with the top structure size of the connecting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the motor enables the rotary drum to rotate, and the rotary drum drives the conveying belt to rotate for conveying, so that magnesium chloride solids are conveyed into the inlet and enter the magnesium melting tank, so that the feeding is more convenient in the use process, the soda production can be improved in the use process, the processing efficiency is improved, and the magnesium chloride solids can be more conveniently conveyed to the magnesium melting tank for use in the use process.
According to the utility model, the two variable-frequency magnesium adding pumps convey the prepared magnesium chloride solution to the ammonia brine clarifying barrel, the magnesium adding pumps suck to prevent the connecting pipe from being blocked, the second flow control valve is arranged on the discharging pipe to monitor the magnesium adding flow at any time, and the first flow control valve is also arranged on the magnesium adding tank to control and monitor the magnesium adding flow, so that the problem of fluctuation of the magnesium ion concentration of the system in the heavy sodium carbonate production process is solved, the continuous stable qualification of the magnesium ion concentration in the production system is effectively ensured, and the continuous stable operation of the whole plant production is realized.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the main structure of the present utility model;
FIG. 3 is a schematic diagram of a test structure according to the present utility model;
fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a motor; 2. a fixed box; 3. a conveyor belt; 4. support legs; 5. adding a magnesium pump; 6. an ammonia water clarifying barrel; 7. an access port; 8. a discharge pipe; 9. a connecting pipe; 10. a second flow control valve; 11. a magnesium melting tank; 12. a first flow control valve; 13. a rotating drum.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a magnesium adding device in heavy soda ash production process, including supporting leg 4, the top fixedly connected with fixed box 2 of supporting leg 4, one side fixedly connected with motor 1 of fixed box 2, the top fixedly connected with rotary drum 13 of motor 1, the top swing joint of rotary drum 13 has conveyer belt 3, one side fixedly connected with inlet port 7 of fixed box 2, the below fixedly connected with magnesium oxide jar 11 of inlet port 7, the below fixedly connected with connecting pipe 9 of magnesium oxide jar 11, the top fixedly connected with first flow control valve 12 of connecting pipe 9, the below fixedly connected with magnesium adding pump 5 of connecting pipe 9, the below fixedly connected with ammonia salt water clarification bucket 6 of magnesium adding pump 5, one side fixedly connected with discharging pipe 8 of ammonia salt water clarification bucket 6, the top fixedly connected with second flow control valve 10 of discharging pipe 8.
In the present embodiment, as shown in fig. 1, 3 and 4, the drum 13 is configured to be rotated by the motor 1; the motor 1 rotates the drum 13, so that the rotation of the drum 13 is achieved during use.
In this embodiment, as shown in fig. 1, 3 and 4, the conveyor belt 3 forms a rotating structure by a drum 13; the drum 13 rotates the conveyor belt 3 during use, so that the conveyor belt 3 rotates during use.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the support leg 4 and the fixing case 2 are integrally formed; the support legs 4 are integrally connected with the fixed box 2, so that the support legs 4 are stable in use.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the fixing case 2 and the inlet 7 are in an integral structure; the fixing box 2 and the inlet 7 are integrally connected, so that the stability of the fixing box 2 is achieved in the use process.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the bottom end structure size of the inlet 7 corresponds to the top structure size of the magnesium oxide tank 11; due to the consistent dimensions between the inlet port 7 and the magnesium sulphide tank 11, a stable inflow of the inlet port 7 is achieved during use.
In this embodiment, as shown in fig. 1 and 2, the bottom end structure size of the magnesium oxide tank 11 is consistent with the top structure size of the connecting pipe 9; the magnesium tank 11 is consistent with the size of the connecting pipe 9, so that the connecting pipe 9 can be connected with the magnesium adding pump 5, and the connecting and conveying effect of the connecting pipe 9 is achieved in the using process.
The application method and the advantages of the utility model are as follows: the magnesium adding device in the production process of the heavy sodium carbonate has the following working process when in use:
as shown in fig. 1, 2, 3 and 4, first, the motor 1 rotates the drum 13 inside the fixed box 2 connected to the support leg 4, the drum 13 rotates the conveyor belt 3 to enter the inlet port 7, the liquid enters the magnesium melting tank 11, the first flow control valve 12 is connected to the magnesium adding pump 5 to control the flow and prevent clogging, and enters the ammonia water clarifying tank 6, and the second flow control valve 10 connected to the discharge pipe 8 controls the outflow.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a magnesium adding device in heavy soda ash production process, includes supporting leg (4), its characterized in that: the utility model discloses a magnesium salt solution clarifying device, including supporting leg (4), fixed box (2) of top fixedly connected with of supporting leg (4), one side fixedly connected with motor (1) of fixed box (2), the top fixedly connected with rotary drum (13) of motor (1), top swing joint of rotary drum (13) has conveyer belt (3), one side fixedly connected with inlet port (7) of fixed box (2), the below fixedly connected with magnesium conversion tank (11) of inlet port (7), the below fixedly connected with connecting pipe (9) of magnesium conversion tank (11), the top fixedly connected with first flow control valve (12) of connecting pipe (9), the below fixedly connected with of connecting pipe (9) adds magnesium pump (5), the below fixedly connected with ammonia salt solution clarifying tank (6) of magnesium pump (5), one side fixedly connected with discharging pipe (8) of ammonia salt solution clarifying tank (6), the top fixedly connected with second flow control valve (10) of discharging pipe (8).
2. The magnesium adding device in the production process of the heavy sodium carbonate according to claim 1, which is characterized in that: the rotary drum (13) forms a rotary structure through the motor (1).
3. The magnesium adding device in the production process of the heavy sodium carbonate according to claim 1, which is characterized in that: the conveyor belt (3) forms a rotating structure through a rotary drum (13).
4. The magnesium adding device in the production process of the heavy sodium carbonate according to claim 1, which is characterized in that: the supporting legs (4) and the fixing box (2) are of an integrated structure.
5. The magnesium adding device in the production process of the heavy sodium carbonate according to claim 1, which is characterized in that: the fixed box (2) and the inlet (7) are of an integrated structure.
6. The magnesium adding device in the production process of the heavy sodium carbonate according to claim 1, which is characterized in that: the bottom end structure size of the inlet (7) is consistent with the top structure size of the magnesium oxide tank (11).
7. The magnesium adding device in the production process of the heavy sodium carbonate according to claim 1, which is characterized in that: the bottom end structure size of the magnesium melting tank (11) is consistent with the top structure size of the connecting pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832103.5U CN220370457U (en) | 2023-07-13 | 2023-07-13 | Magnesium adding device in heavy sodium carbonate production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832103.5U CN220370457U (en) | 2023-07-13 | 2023-07-13 | Magnesium adding device in heavy sodium carbonate production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220370457U true CN220370457U (en) | 2024-01-23 |
Family
ID=89563640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321832103.5U Active CN220370457U (en) | 2023-07-13 | 2023-07-13 | Magnesium adding device in heavy sodium carbonate production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220370457U (en) |
-
2023
- 2023-07-13 CN CN202321832103.5U patent/CN220370457U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |