CN212247144U - Mixed unloader of sour ore deposit - Google Patents
Mixed unloader of sour ore deposit Download PDFInfo
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- CN212247144U CN212247144U CN202020507892.5U CN202020507892U CN212247144U CN 212247144 U CN212247144 U CN 212247144U CN 202020507892 U CN202020507892 U CN 202020507892U CN 212247144 U CN212247144 U CN 212247144U
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- outer pipe
- pipe
- acid
- inner pipe
- sulfuric acid
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Abstract
The utility model discloses an acid ore mixing and blanking device, which comprises an inner pipe and an outer pipe sleeved outside the inner pipe, wherein the length of the bottom end of the outer pipe is greater than that of the bottom end of the inner pipe, the inner pipe is provided with a titanium ore inlet, and an interlayer is arranged between the inner pipe and the outer pipe and is used for accommodating sulfuric acid; the apparatus also includes means for imparting a swirling flow to the sulfuric acid entering the sandwich. The utility model provides a unloader is mixed to sour ore deposit, titanium ore gets into from the inner tube during use, and sulphuric acid gets into from the intermediate layer, under the part effect that makes sulphuric acid produce the whirl, produces the whirl, fully mixes in outer pipe lower part and titanium ore deposit, then gets into the mixing tank with the liquid thing of certain concentration to reach the purpose of avoiding the raise dust, also can improve follow-up mixed technology's efficiency.
Description
Technical Field
The utility model belongs to the technical field of chemical production, concretely relates to unloader is mixed in sour ore deposit.
Background
The acidolysis premixing process in the existing titanium dioxide production process is to respectively feed sulfuric acid and titanium ore into a mixing tank according to a certain proportion and fully mix the sulfuric acid and the titanium ore under the action of stirring, and after a certain time, the mixture enters an acidolysis pot through a discharge valve for reaction, so as to carry out the subsequent flow.
At present, sulfuric acid and titanium ore are respectively added into a mixing tank according to respective pipelines, the adding process is low in efficiency and large in dust emission, the environmental pollution is serious, and certain influence is caused on the environmental protection work.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mixed unloader of sour ore deposit for solving prior art not enough.
The purpose of the utility model is realized by the following technical scheme:
the device comprises an inner pipe and an outer pipe sleeved outside the inner pipe, wherein the length of the bottom end of the outer pipe is larger than that of the bottom end of the inner pipe, a titanium ore inlet is formed in the inner pipe, and an interlayer is arranged between the inner pipe and the outer pipe and used for containing sulfuric acid;
the apparatus also includes means for imparting a swirling flow to the sulfuric acid entering the sandwich.
Preferably, the inner pipe and the outer pipe are connected through a flange.
Preferably, the part for making the sulfuric acid generate rotational flow is a feeding pipeline, one end of the feeding pipeline is positioned outside the outer pipe, the other end of the feeding pipeline penetrates through the side wall of the outer pipe, the end face of the feeding pipeline extends to the axial lead of the outer pipe, and the feeding pipeline is arranged along the tangential direction of the section of the outer pipe; and a sulfuric acid inlet is arranged on the feeding pipeline.
Preferably, the feeding pipeline is fixedly connected with the outer pipe, and the feeding pipeline is also detachably connected with a sulfuric acid batching pipe.
Preferably, the detachable connection is a flange connection.
Preferably, the bottom of the outer tube is tapered.
The utility model provides a unloader is mixed to sour ore deposit, titanium ore get into from the inner tube during use, and sulphuric acid gets into from the intermediate layer, under the effect that makes sulphuric acid produce the whirl part, produces the whirl, fully mixes in outer pipe lower part and titanium ore, then gets into the mixing tank with the liquid thing of certain concentration to reach the purpose of avoiding the raise dust, also can improve follow-up mixed technology's efficiency.
Drawings
Fig. 1 is a schematic front view of the mixed acid ore blanking device provided by the present invention;
fig. 2 is a schematic side view of the acid ore mixing and discharging device provided by the present invention;
fig. 3 is a schematic view of a top view structure of the acid ore mixing and discharging device provided by the present invention.
Detailed Description
The utility model provides an acid-ore mixing and blanking device, as shown in figures 1-3, comprising an inner tube 1 and an outer tube 2 sleeved outside the inner tube, wherein the length of the bottom end of the outer tube 2 is larger than that of the inner tube 1, the inner tube 1 is provided with a titanium ore inlet 4, and an interlayer 3 is arranged between the inner tube 1 and the outer tube 2 and used for containing sulfuric acid; the apparatus also includes means for imparting a swirling flow to the sulfuric acid entering the sandwich. The means for imparting a swirling flow to the sulfuric acid may be any known means known in the art, such as a swirl plate having a swirl imparting surface disposed within the sulfuric acid feed sandwich, a liquid swirl generator, or the like.
The utility model discloses during the use, install it in mixing tank upper portion, the mixing tank feed inlet is aimed at to 2 discharge gates of outer tube, and titanium ore gets into from inner tube 1, and sulphuric acid gets into from intermediate layer 3, under the part effect that makes sulphuric acid produce the whirl, produces the whirl, fully mixes in outer tube lower part and titanium ore, then gets into the mixing tank with the liquid thing of certain concentration to reach the purpose of avoiding the raise dust, also can improve follow-up mixing process's efficiency.
Preferably, the inner pipe 1 and the outer pipe 2 are detachably connected through a flange. Of course, the connection can be closed by other conventional methods to prevent the sulfuric acid from overflowing from the gap between the inner pipe and the outer pipe.
Preferably, as shown in fig. 1 to 3, the part for generating rotational flow of sulfuric acid is a feeding pipe 5, one end of the part is located outside the outer pipe 2, the other end of the part passes through the side wall of the outer pipe, and the end surface of the part extends to the axial lead of the outer pipe, the feeding pipe 5 is provided with a sulfuric acid inlet 6, the feeding pipe is arranged along the tangent of the cross section of the outer pipe, after the sulfuric acid enters the feeding pipe 5, centrifugal force is generated at the outlet, rotational flow can be generated under the action of the centrifugal force and gravity, and the premixing. The feeding pipeline is simple in arrangement and can play a role in generating rotational flow.
Preferably, the feeding pipeline 5 is fixedly connected with the outer pipe 2, and the feeding pipeline 5 is also detachably connected with a sulfuric acid batching pipe 7. The feeding pipeline 5 and the outer pipe 2 are fixedly connected, so that the connection can be enhanced, the sulfuric acid batching pipe 7 is flexibly arranged, and the production operation is convenient. The detachable connection can adopt the connection modes such as flange connection and the like which are tightly connected.
Preferably, the bottom of the outer pipe 2 is conical, so that the titanium ore and sulfuric acid mixed liquid material can be conveniently discharged.
Preferably, the top end of the inner pipe 1 is provided with a flange connector 8, and the inner pipe can be conveniently and stably arranged on the upper part of the mixing tank through the flange connector 8.
As can be understood by those skilled in the art, the diameter, length, etc. of the inner tube 1 and the outer tube 2 can be adjusted according to the actual production situation.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The acid-ore mixed blanking device is characterized by comprising an inner pipe and an outer pipe sleeved outside the inner pipe, wherein the length of the bottom end of the outer pipe is greater than that of the bottom end of the inner pipe, a titanium ore inlet is formed in the inner pipe, and an interlayer is arranged between the inner pipe and the outer pipe and used for containing sulfuric acid;
the apparatus also includes means for imparting a swirling flow to the sulfuric acid entering the sandwich.
2. The acid ore mixing blanking device of claim 1,
the inner pipe is connected with the outer pipe through a flange.
3. The acid ore mixing blanking device of claim 1,
the part enabling the sulfuric acid to generate rotational flow is a feeding pipeline, one end of the feeding pipeline is positioned outside the outer pipe, the other end of the feeding pipeline penetrates through the side wall of the outer pipe, the end face of the feeding pipeline extends to the axial lead of the outer pipe, and the feeding pipeline is arranged along the tangential direction of the section of the outer pipe; and a sulfuric acid inlet is arranged on the feeding pipeline.
4. The acid ore mixing blanking device of claim 3,
the feeding pipeline is fixedly connected with the outer pipe, and the feeding pipeline is also detachably connected with a sulfuric acid batching pipe.
5. The acid ore mixing blanking device of claim 4,
the detachable connection is a flange connection.
6. The acid ore mixing blanking device of claim 1,
the bottom of the outer pipe is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020507892.5U CN212247144U (en) | 2020-04-09 | 2020-04-09 | Mixed unloader of sour ore deposit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020507892.5U CN212247144U (en) | 2020-04-09 | 2020-04-09 | Mixed unloader of sour ore deposit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212247144U true CN212247144U (en) | 2020-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020507892.5U Active CN212247144U (en) | 2020-04-09 | 2020-04-09 | Mixed unloader of sour ore deposit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212247144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578235A (en) * | 2021-07-30 | 2021-11-02 | 福建常青新能源科技有限公司 | Production device of nickel sulfate solution |
-
2020
- 2020-04-09 CN CN202020507892.5U patent/CN212247144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578235A (en) * | 2021-07-30 | 2021-11-02 | 福建常青新能源科技有限公司 | Production device of nickel sulfate solution |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 454150 northeast corner of Jiaoke road jingsan Road intersection, zhongzhan District, Jiaozuo City, Henan Province Patentee after: Longbai Group Co.,Ltd. Address before: 454150 northeast corner of Jiaoke road jingsan Road intersection, zhongzhan District, Jiaozuo City, Henan Province Patentee before: LOMON BILLIONS GROUP Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |