CN211847169U - Recovery device for sampling titanium tetrachloride liquid - Google Patents
Recovery device for sampling titanium tetrachloride liquid Download PDFInfo
- Publication number
- CN211847169U CN211847169U CN201922441461.3U CN201922441461U CN211847169U CN 211847169 U CN211847169 U CN 211847169U CN 201922441461 U CN201922441461 U CN 201922441461U CN 211847169 U CN211847169 U CN 211847169U
- Authority
- CN
- China
- Prior art keywords
- titanium tetrachloride
- recovery
- bin
- feeding
- air inlet
- 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
Images
Abstract
The utility model relates to the field of titanium tetrachloride production equipment, in particular to a titanium tetrachloride liquid sampling recovery device, which comprises a recovery bin and a feeding bin, wherein the top of the recovery bin is provided with a feeding hole and an air inlet; the bottom of the recovery bin is provided with a discharge port, and the discharge port is provided with a discharge valve. The device simple structure, reasonable in design through simple improvement, and discharged titanium tetrachloride and air contact are rotten when can avoiding taking a sample, realize retrieving and recycle.
Description
Technical Field
The utility model relates to a titanium tetrachloride production facility field, concretely relates to recovery unit of sample titanium tetrachloride liquid.
Background
In the titanium dioxide produced by the chlorination method, crude titanium tetrachloride or refined titanium tetrachloride must be sampled and analyzed periodically, and in order to obtain a real sample, a part of titanium tetrachloride is often discharged to a sampler firstly, and then sampling and collection are carried out. With the increase of sampling times, titanium tetrachloride in a sampler placed on the site needs to be separately treated, the treatment is complex, the cost is high, the consumption of titanium tetrachloride is high, the production cost is increased, and the liquid titanium tetrachloride cannot be recycled.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a recovery unit of sample titanium tetrachloride liquid, the device simple structure, reasonable in design through simple improvement, and exhaust titanium tetrachloride is rotten with the air contact when can avoiding taking a sample, realizes retrieving and recycles.
In order to achieve the above object, the utility model adopts the following technical scheme:
a recovery device for sampling titanium tetrachloride liquid comprises a recovery bin and a feeding bin, wherein the top of the recovery bin is provided with a feeding hole and an air inlet, the feeding hole is connected with the feeding bin through a feeding valve, the feeding bin is provided with a sealing cover in a matching way, the air inlet is provided with an air inlet valve, and the air inlet valve is connected with an inert gas tank; the bottom of the recovery bin is provided with a discharge port, and the discharge port is provided with a discharge valve.
Preferably, the device further comprises a pressure gauge arranged on the recovery bin and used for detecting the pressure of the recovery bin.
Preferably, the intake valve is an adjusting valve, and the recovery tank pressure is maintained within a set range by adjusting the opening of the intake valve.
As a preferable scheme, the pressure in the recovery bin is 0.1-0.3 MPa.
As a preferred scheme, a circle of annular groove is formed in the upper edge of the feeding bin, sealing sand is filled in the annular groove, and the cover edge of the sealing cover is sunk in the sealing sand to seal the feeding bin.
Compared with the prior art, the utility model discloses following beneficial effect has:
the device of the utility model is simple in structure, reasonable in design through simple improvement, and exhaust titanium tetrachloride is rotten with the air contact when can avoiding taking a sample, retrieves it and stores, retrieves recycling in the titanium tetrachloride storage tank of discharging into. Therefore, the waste of titanium tetrachloride can be avoided, and a series of problems caused by deterioration of the titanium tetrachloride can be avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-recovery bin, 2-feeding bin, 3-feeding valve, 4-air inlet valve, 5-discharging port, 6-discharging valve, 7-pressure gauge, 8-annular groove, 9-sealing sand and 10-sealing cover.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
The purpose of this embodiment is to provide a recovery device for sampling titanium tetrachloride liquid, which comprises a recovery bin 1 and a feeding bin 2, see fig. 1.
The recovery bin 1 is integrally of an upper cylinder and a lower conical structure, so that titanium tetrachloride can be conveniently collected and flow out, the top of the recovery bin is in a flat state, a feed inlet and an air inlet are respectively formed in the top of the recovery bin, a discharge port 5 is formed in the bottom of the recovery bin, and a discharge valve 6 is connected to the discharge port. And the air inlet is provided with an air inlet valve 4 which is connected with an inert gas tank and used for inputting inert gas into the recovery bin. The inert gas can be nitrogen, on one hand, the pressure in the recovery bin can be maintained between 0.1 and 0.3Mpa, so that the pressure in the recovery bin can be balanced with the external atmospheric pressure during feeding, the unimpeded feeding is realized, and the pressure in the recovery bin is slightly higher than the external atmospheric pressure during discharging, so that the discharging is promoted; on the other hand, the titanium tetrachloride in the recovery bin is prevented from contacting with air and reacting with water in the air to cause deterioration. In order to monitor the air pressure in the recovery bin at any time, a pressure gauge 7 is also arranged on the recovery bin. When the device is used, the air inlet valve 4 can select an adjusting valve, and the adjusting valve and the pressure gauge 7 are both connected with an electric control system (in the prior art, the adjusting valve and the pressure gauge are only connected with the electric control system in the embodiment to realize integral automatic control, the electric control system is not improved, and the details are not repeated) in a titanium tetrachloride sampling system, so that the opening degree of the adjusting valve can be adjusted in real time, and the pressure in the recovery bin is maintained within a set range.
The feeding bin 2 of the embodiment is funnel-shaped, and the upper feeding hole of the feeding bin is matched with a carbon tetrachloride discharging opening of a titanium tetrachloride sampling working section in titanium dioxide produced by a chlorination method, so that the titanium tetrachloride is prevented from contacting air when being discharged. In addition, in order to reach the effect of preventing moisture in the air, adopt sand seal to seal the feeding storehouse, specifically, set up round annular groove 8 in the edge of feeding storehouse top feed inlet, the annular groove intussuseption is filled with sealed sand 9, sets up the sealed lid 10 of barreled of invering and closes the feeding storehouse top, and the lid edge of sealed lid 10 falls into in sealed sand, so can realize the water proof sand seal of feeding storehouse.
Preferably, the annular groove 8 has an inner annular edge height higher than an outer annular edge height to prevent the sealing sand from splashing into the feed bin. In addition, the sealing sand can be common sand, so that the effect of preventing the moisture in the air from contacting with the titanium tetrachloride can be realized.
Claims (5)
1. The recovery device for sampling titanium tetrachloride liquid is characterized by comprising a recovery bin (1) and a feeding bin (2), wherein the top of the recovery bin (1) is provided with a feeding hole and an air inlet, the feeding hole is connected with the feeding bin through a feeding valve (3), the feeding bin is provided with a sealing cover (10) in a matching manner, the air inlet is provided with an air inlet valve (4), and the air inlet valve is connected with an inert gas tank; the bottom of the recovery bin (1) is provided with a discharge hole (5) which is provided with a discharge valve (6).
2. A titanium tetrachloride liquid sampling recovery apparatus according to claim 1, further comprising a pressure gauge (7) provided in the recovery tank (1) for detecting the pressure in the recovery tank.
3. The titanium tetrachloride liquid sampling recovery device according to claim 1, wherein the air inlet valve (4) is a regulating valve, and the pressure in the recovery bin (1) is maintained within a set range by regulating the opening degree of the air inlet valve.
4. The recovery device for sampling titanium tetrachloride liquid as claimed in claim 1, wherein the pressure in the recovery bin (1) is 0.1-0.3 Mpa.
5. The recovery device for sampling titanium tetrachloride liquid as claimed in any one of claims 1 to 4, wherein a ring-shaped groove (8) is formed in the upper edge of the feeding bin (2), sealing sand (9) is filled in the ring-shaped groove, and the cover edge of the sealing cover (10) is sunk in the sealing sand to realize sand sealing of the feeding bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922441461.3U CN211847169U (en) | 2019-12-30 | 2019-12-30 | Recovery device for sampling titanium tetrachloride liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922441461.3U CN211847169U (en) | 2019-12-30 | 2019-12-30 | Recovery device for sampling titanium tetrachloride liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211847169U true CN211847169U (en) | 2020-11-03 |
Family
ID=73208257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922441461.3U Active CN211847169U (en) | 2019-12-30 | 2019-12-30 | Recovery device for sampling titanium tetrachloride liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211847169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053739A (en) * | 2021-11-30 | 2022-02-18 | 攀钢集团钒钛资源股份有限公司 | Evaporation and deslagging device and method for refined vanadium-removing slurry |
-
2019
- 2019-12-30 CN CN201922441461.3U patent/CN211847169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053739A (en) * | 2021-11-30 | 2022-02-18 | 攀钢集团钒钛资源股份有限公司 | Evaporation and deslagging device and method for refined vanadium-removing slurry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211847169U (en) | Recovery device for sampling titanium tetrachloride liquid | |
| CN203347184U (en) | Kitchen waste collecting and fermenting storage device for plane environmental place | |
| CN210885989U (en) | Fermentation case is used in white spirit processing | |
| CN208591577U (en) | Ground type tar ammonia clarifies storage tank and clarification system | |
| CN2918426Y (en) | Agricultural methane tank of convenient tapping | |
| CN207516094U (en) | A kind of sewage sampling device | |
| CN108671586A (en) | A kind of tar ammonia clarification storage tank and tar ammonia clarification system | |
| CN214991439U (en) | Improved device for cellar pool and cellar pool for brewing white spirit | |
| CN109655310A (en) | A kind of sampler | |
| CN109110337A (en) | A kind of classification medical waste environmental protection collecting vessel mechanism with crane | |
| CN208250289U (en) | A kind of yeast fermentor containing reclaimed materials liquid device | |
| CN209014362U (en) | Bottom sediment sample separating and filtering device | |
| CN208902463U (en) | A kind of sampler | |
| CN218580026U (en) | Air pressure charcoal taking device and air pressure charcoal taking system | |
| CN206676189U (en) | A kind of solvent tail gas retracting device | |
| CN205035119U (en) | Resin jar for ultrapure water | |
| CN105661166A (en) | Novel multi-functional sauce body fermenting tank | |
| CN205062200U (en) | Be used for electrolytic aluminum carbon sediment flotation stoving dust removal recovery system | |
| CN214496305U (en) | Biological feed strain activation sampling device | |
| CN216274019U (en) | Bottom feeding device | |
| CN218404132U (en) | Simple and easy biological feed fermentation device | |
| CN211885963U (en) | Waste gas treatment system for lead-acid storage battery | |
| CN211546284U (en) | Fermentation device for domestic sludge | |
| CN203891527U (en) | Covering and sealing device for protecting liquid in underground pool against vaporization and volatilization | |
| CN211179081U (en) | Device for ensuring oil sample extraction quality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |