CN201605327U - Pickling treating device for reduction reactor - Google Patents
Pickling treating device for reduction reactor Download PDFInfo
- Publication number
- CN201605327U CN201605327U CN2009203165354U CN200920316535U CN201605327U CN 201605327 U CN201605327 U CN 201605327U CN 2009203165354 U CN2009203165354 U CN 2009203165354U CN 200920316535 U CN200920316535 U CN 200920316535U CN 201605327 U CN201605327 U CN 201605327U
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- acid
- pickling
- valve
- reduction reactor
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses an pickling treating device for reduction reactor capable of improving working conditions, wherein the device comprises an acid storage tank, a pickling tub and a pickling turn-around machine, a No.1 acid-proof pump and a valve are arranged at the inlet of the acid storage tank, the conveying pipe of the valve is connected between the outlet of the No.1 acid-proof pump and the pickling tub, a branch of the conveying pipe is arranged before the inlet of the acid storage tank and connected with the pickling turn-around machine, and the valve is arranged on the branch. A No.2 acid-proof pump and valve are arranged at the outlet of the pickling tub, the inlet of the No.2 acid-proof pump is connected with the outlet of the pickling tub, and the outlet of the No.2 acid-proof pump is connected with one reduction reactor through a pumping pipe provided with a valve. The inlet of the No.2 acid-proof pump is connected with the other reduction reactor through a reverse-conveying pipe provided with a valve, and the reverse-conveying pipe is connected with a water delivery pipe through an inlet valve. All the new acids, diluted acids and the waste acids which are utilized during the pickling treating process are conveyed through the pump and the pipeline, thereby remarkably improving the working environment and improving the working efficiency.
Description
Technical field
The utility model relates to a kind of cleanup acid treatment device that relates to reduction reactor in the titanium sponge production, belongs to reactor surface rust cleaning field.
Background technology
Titanium sponge in order to improve the quality of products, must to carry out acid pickling and rust removing to the reactor surface of first use with hydrochloric acid and can put into production after light is rustless in producing.
At present, domestic titanium sponge manufacturer all carries out between preparing the cleanup acid treatment of its reduction reactor, be provided with the salt acid storage tank that is used to store hydrochloric acid between preparation, concentration of hydrochloric acid in the salt acid storage tank is generally 30%, the other fluoroplastics pump that is provided with pumping hydrochloric acid of salt acid storage tank, be used for the hydrochloric acid in the hydrochloric acid titanium tank car is pumped in the salt acid storage tank, the platform that reduction reactor is set is provided with pickling tub, the workman is transported to pickling tub from the salt acid storage tank with hydrochloric acid with pail and dilutes, the lower hydrochloric acid of concentration inserts pickling machine again in the pickling tub, pickling machine is a hydrochloric acid stream outlet with fixed position, can drive the slowly device of rotation of reduction reactor, export the even cloth of effusive hydrochloric acid by described hydrochloric acid stream and deliver to the simplified wall of reduction reactor, reduction reactor is carried out pickling.
This rust cleaning mode cause pickling prepare between acid mist big, Working environment is relatively poor, and it is bigger manually to pass on the labour intensity of hydrochloric acid, causes inefficiency.
The utility model content
In order to overcome the deficiency of existing artificial cleanup acid treatment reduction reactor work under bad environment, technical problem to be solved in the utility model provides a kind of reduction reactor cleanup acid treatment device that improves working conditions.
The technical scheme that its technical problem that solves the utility model adopts is: reduction reactor cleanup acid treatment device, comprise acid storage tank, pickling tub and pickling turn-around machine, the ingress of acid storage tank is provided with acid proof pump and valve, be connected with the transfer lime of valve between acidproof pump outlet and the pickling tub, this transfer lime is provided with arm and is connected to the pickling turn-around machine before the import of pickling tub, valve is set on the arm.
No. two acid proof pumps and valve are set in described pickling tub exit, and the import of No. two acid proof pumps is connected with the outlet of pickling tub, and No. two acidproof pump outlet is connected to reduction reactor by the pumping line that is provided with valve.
The ingress of described No. two acid proof pumps arrives another reduction reactor by the pipe coupling that send that is provided with valve, send pipe to be connected with induction pipe by water intaking valve.
Described No. two acidproof pump outlet are connected with the spent acid delivery pipe of valve.
The beneficial effects of the utility model are: the spent acid of all eo-acids, diluted acid and the generation of using in the cleanup acid treatment process all adopts pump and pipe-line transportation, can obviously improve Working environment, increase work efficiency.
Description of drawings
Fig. 1 is a synoptic diagram of the present utility model.
Fig. 2 is the synoptic diagram of salt acid storage tank.
Fig. 3 is the synoptic diagram that hydrochloric acid is delivered to pickling tub or pickling turn-around machine.
Fig. 4 is the synoptic diagram that hydrochloric acid is delivered to reduction reactor.
Be labeled as among the figure, pickling tank 1, pickling tub 2, pickling turn-around machine 3, reduction reactor 4, reduction reactor 5, water intaking valve 6, induction pipe 7, hydrochloric acid tank car 8, acid discharge trench 9, housing 10, acid proof pump 11, No. two acid proof pumps 12, transfer lime 31, arm 32, pumping lines 33, send pipe 34, spent acid delivery pipe 35, hose connector 36.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, reduction reactor cleanup acid treatment device of the present utility model, comprise acid storage tank 1, pickling tub 2 and pickling turn-around machine 3, the ingress of acid storage tank 1 is provided with acid proof pump 11 and valve, be connected with the transfer lime 31 of valve between the outlet of an acid proof pump 11 and the pickling tub 2, this transfer lime 31 is provided with arm 32 and is connected to pickling turn-around machine 3 before the import of pickling tub 2, on the arm 32 valve is set.So, from the concentration of hydrochloric acid tank car 8 higher, original hydrochloric acid can be delivered directly to pickling tub 2 or pickling turn-around machine 3, also can supply to pickling tub 2 or pickling turn-around machine 3 by acid storage tank 1, satisfy the sour requirement of using under the multiple working condition, needn't man-handling of materials during with acid, improved working conditions.
In order to reduce hand labor and to economize on the acid amount, as depicted in figs. 1 and 2, No. two acid proof pumps 12 and valve are set in described pickling tub 2 exits, the import of No. two acid proof pumps 12 is connected with the outlet of pickling tub 2, the outlet of No. two acid proof pumps 12 is connected to reduction reactor 4 by the pumping line 33 that is provided with valve, so, acid in the pickling tub 2 can directly be pumped in reduction reactor 4 simplified, simplified elder generation to reduction reactor soaks with the lower diluted acid of concentration, dilution to acid can be carried out in the pickling tub 2, can treat that also eo-acid is transported in reduction reactor 4 simplified the back and carries out in reduction reactor 4, the reduction reactor 4 after the immersion is delivered to the corrosion of with the higher eo-acid of concentration removing being failed to soak in the part in pickling turn-around machine 3 places and is handled.
For further economizing on the acid amount, as shown in Figure 2, the ingress of described No. two acid proof pumps 12 is connected to another reduction reactor 5 by the pipe 34 that send that is provided with valve, send pipe 34 to be connected with induction pipe 7 by water intaking valve 6.This kind syndeton can utilize the diluted acid that soaked reduction reactor 4 once more another reduction reactor 5 to be soaked, during operation, open induction valve 6 earlier, induction pipe 7 is irritated in sending pipe 34 and is added water, till the intravital liquid level of reactor letter has the rising phenomenon, show and send the air of pipe in 34 to be excluded that the structure of utilize by pumping line 33 again, sending that 34, No. two acid proof pumps 12 of pipe constitute of passing on is transferred to another reduction reactor 5 with the diluted acid in the reduction reactor 4 and utilizes this moment.Water intaking valve 6 also can be used for diluting being transported to reduction reactor 4 simple intravital eo-acids with induction pipe 7.
Diluted acid has become spent acid after repeatedly soaking use, for convenient spent acid is carried out emissions operation, and the outlet of described No. two acid proof pumps 12 is connected with the spent acid delivery pipe 35 of valve, and as shown in Figure 2, spent acid can utilize spent acid delivery pipe 35 to be discharged into acid discharge trench 9.
To operate in order reduce to enter between preparation as far as possible, described each valve can be concentrated, further improve working conditions by housing 10 its switchings of control.
Claims (4)
1. reduction reactor cleanup acid treatment device, comprise acid storage tank (1), pickling tub (2) and pickling turn-around machine (3), the ingress of acid storage tank (1) is provided with an acid proof pump (11) and valve, it is characterized in that: the transfer lime (31) that is connected with valve between the outlet of an acid proof pump (11) and the pickling tub (2), this transfer lime (31) is provided with arm (32) and is connected to pickling turn-around machine (3) before the import of pickling tub (2), arm is provided with valve on (32).
2. reduction reactor cleanup acid treatment device as claimed in claim 1, it is characterized in that: No. two acid proof pumps (12) and valve are set in described pickling tub (2) exit, the import of No. two acid proof pumps (12) is connected with the outlet of pickling tub (2), and the outlet of No. two acid proof pumps (12) is connected to reduction reactor (4) by the pumping line (33) that is provided with valve.
3. reduction reactor cleanup acid treatment device as claimed in claim 2, it is characterized in that: the ingress of described No. two acid proof pumps (12) is connected to another reduction reactor (5) by the pipe (34) that send that is provided with valve, send pipe (34) to be connected with induction pipe (7) by water intaking valve (6).
4. as claim 2 or 3 described reduction reactor cleanup acid treatment devices, it is characterized in that: the outlet of described No. two acid proof pumps (12) is connected with the spent acid delivery pipe (35) of valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203165354U CN201605327U (en) | 2009-12-04 | 2009-12-04 | Pickling treating device for reduction reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203165354U CN201605327U (en) | 2009-12-04 | 2009-12-04 | Pickling treating device for reduction reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605327U true CN201605327U (en) | 2010-10-13 |
Family
ID=42950035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203165354U Expired - Fee Related CN201605327U (en) | 2009-12-04 | 2009-12-04 | Pickling treating device for reduction reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319551A (en) * | 2016-11-11 | 2017-01-11 | 攀钢集团攀枝花钢钒有限公司 | Device and method for preventing yellow spot defect of titanium strip due to continuous acid-washing |
-
2009
- 2009-12-04 CN CN2009203165354U patent/CN201605327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319551A (en) * | 2016-11-11 | 2017-01-11 | 攀钢集团攀枝花钢钒有限公司 | Device and method for preventing yellow spot defect of titanium strip due to continuous acid-washing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |