CN207881492U - A kind of Kaldo Furnace baiting valve - Google Patents
A kind of Kaldo Furnace baiting valve Download PDFInfo
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- CN207881492U CN207881492U CN201820245355.0U CN201820245355U CN207881492U CN 207881492 U CN207881492 U CN 207881492U CN 201820245355 U CN201820245355 U CN 201820245355U CN 207881492 U CN207881492 U CN 207881492U
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- movable plate
- outer housing
- spool
- baiting valve
- kaldo furnace
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Abstract
The utility model discloses a kind of Kaldo Furnace baiting valve, including outer housing, outer housing is equipped with inlet port and outlet port；Movable plate and arc blanking spool are equipped in outer housing；Further include having valve core rotation driving device；The side of movable plate is rotatably connected at the inner wall of outer housing, and the other side is free side；Arc blanking spool is set to the lower section of movable plate, it is inverted u-shaped, upward support force can be generated to it when the top of arc blanking spool is separably in contact with the bottom of movable plate, outer housing interior separations are just two not connected spaces by movable plate at this time, and inlet port and outlet port are communicated with the two spaces respectively；Valve core rotation driving device can drive arc baiting valve core to be rotated to side, its top is made to be detached with the bottom of movable plate.The utility model can effectively avoid the blocking, stuck of blanking spool, reduce the number of repair, to reduce labor intensity, extend the service life of Kaldo Furnace feeding equipment.
Description
Technical field
The utility model is related to baiting valves, and in particular to a kind of Kaldo Furnace baiting valve.
Background technology
Kaldo Furnace is initially applied to make steel, and development and application can handle copper concentrate, useless miscellaneous in non-ferrous metal metallurgy
Copper, lead concentrate, give up miscellaneous lead, lead dust and earth of positive pole etc..Kaldo Furnace starts from 1993 for ANODE SLIME TREATMENT, and now in the world about 10
Seat Kaldo Furnace is used for ANODE SLIME TREATMENT.Kaldo Furnace anode slime treatment process flow is mainly the pre- decopper(ing)-Kaldo Furnace of acidleach
Melting-gold and silver refining, which has many advantages, such as that flow is short, equipment is few, at low cost, is at the international advanced earth of positive pole
Science and engineering skill.
Kaldo Furnace processing earth of positive pole process is broadly divided into melting, blowing and 3 stages of refining.In Kaldo Furnace melting
Kaldo Furnace is added in Cheng Zhong, the earth of positive pole, refining slag, flux etc. by the way of batch feed.Due to the leaded height of material, viscosity
Greatly, it is easy to be bonded in equipment during charging, baiting valve is easy entrainment material and causes baiting valve during use
Core is stuck, is just needed at this time by baiting valve detachable maintaining.The maintenance process labor intensity of baiting valve is big, and the time is long, and repeatedly stifled
Plug is easily damaged baiting valve, influences Kaldo Furnace operating rate.
Utility model content
In view of the deficiencies of the prior art, the utility model is intended to provide a kind of Kaldo Furnace baiting valve, solves existing karr
Existing baiting valve easy the problems such as blocking, is stuck, reduce repair labor intensity, improve Kaldo Furnace work during more stove chargings
Industry rate.
To achieve the goals above, the utility model adopts the following technical solution：
A kind of Kaldo Furnace baiting valve, including outer housing, the outer housing are equipped with inlet port and outlet port；The outer housing
It is interior to be equipped with movable plate and arc blanking spool；Further include having valve core rotation driving device；The side of the movable plate is rotationally
It is connected to the inner wall of the outer housing, the other side is free side；The arc blanking spool is set to the lower section of the movable plate, is in
Inverted U, it can be generated when the top of the arc blanking spool is separably in contact with the bottom of the movable plate to
On support force, at this time the movable plate just by the outer housing interior separations be two not connected spaces, it is described into
Material mouth and discharge port are communicated with the two spaces respectively；The valve core rotation driving device can drive the arc blanking spool to
Side rotates, its top is made to be detached with the bottom of movable plate.
Further, the side of the movable plate is rotatably coupled by the inner wall of hinge and the outer housing.
Further, the valve core rotation driving device uses pneumatic device, is installed on the outside of the outer housing.
Further, the movable plate is movable metallic plate.
The beneficial effects of the utility model are：The blocking, stuck that can effectively avoid blanking spool reduces time of repair
Number extends the service life of Kaldo Furnace feeding equipment to reduce labor intensity.
Description of the drawings
Fig. 1 is structural schematic diagram when baiting valve is closed in the utility model embodiment；
Fig. 2 is structural schematic diagram when baiting valve is opened in Fig. 1.
Specific implementation mode
Below with reference to attached drawing, the utility model will be further described, it should be noted that following embodiment is with this
Premised on technical solution, detailed embodiment and specific operating process are given, but the scope of protection of the utility model is simultaneously
It is not limited to the present embodiment.
As shown in Figs. 1-2, a kind of Kaldo Furnace baiting valve, including outer housing, the outer housing are equipped with feed inlet 1 and discharging
Mouth 6, the outer housing is interior to be equipped with movable plate 3 and arc blanking spool 4；Further include having valve core rotation driving device 5；The activity
The side of plate 3 is rotatably connected at the inner wall of the outer housing, and the other side is free side；The arc blanking spool 4 is set to
The lower section of the movable plate 3, it is inverted u-shaped, when the top of the arc blanking spool 4 and the bottom of the movable plate 3 are separable
Ground can generate it upward support force when being in contact, and the outer housing interior separations are just two by the movable plate 3 at this time
A not connected space, the feed inlet 1 and discharge port 6 are communicated with the two spaces respectively；The valve core rotation driving dress
Setting 5 can drive the arc blanking spool 4 to be rotated to side, its top and the bottom of movable plate 3 is made to detach.
The operation principle of above-mentioned Kaldo Furnace baiting valve is：When baiting valve is closed, the apical support of arc blanking spool 4
The movable plate 3, it is also not connected that two spaces, inlet port and outlet port up and down are opened in the partition of the movable plate 3.As shown in Figure 1.
When needing blanking, material enters from feed inlet 1 in outer housing, and valve core rotation driving device 5 drives the arc
Blanking spool 4 is rotated to side, and movable plate 3 loses the support of arc blanking spool 4 at this time, and free side is under gravity
It rotates down, forms notch, material enters notch under the inclination of movable plate and discharges from discharge port 6, to complete blanking
Process.As shown in Figure 2.
Further, the side of the movable plate 3 is rotatably coupled by hinge 2 and the inner wall of the outer housing.
Further, the valve core rotation driving device 5 uses pneumatic device, is installed on the outside of the outer housing,
The arc blanking spool 4 is driven to be rotated to side using pneumatic device.
Further, the movable plate 3 is movable metallic plate.
Embodiment 1
For copper anode mud after acid etching and drying, supplying flux, returning charge, reducing agent are above-mentioned with the utilization of 0.2t/min
Kaldo Furnace baiting valve control charging, every batch of charging total amount 2t, feeds 5 times per heat, 92 heats of working continuously, Kaldo Furnace
Baiting valve does not cause blockages.
Embodiment 2
For copper anode mud after acid etching and drying, supplying flux, returning charge, reducing agent are above-mentioned with the utilization of 0.4t/min
Kaldo Furnace baiting valve control charging, every batch of charging total amount 3t, feeds 3 times per heat, 78 heats of working continuously, Kaldo Furnace
Baiting valve does not cause blockages.
Embodiment 3
For copper anode mud after acid etching and drying, supplying flux, returning charge, reducing agent are above-mentioned with the utilization of 0.3t/min
Kaldo Furnace baiting valve control charging, every batch of charging total amount 5t, feeds 2 times per heat, 97 heats of working continuously, Kaldo Furnace
Baiting valve does not cause blockages.
For those skilled in the art, it can be provided various corresponding according to above technical solution and design
Change and distortion, and all these change and distortions, should be construed as being included in the utility model claims protection domain it
It is interior.
Claims (4)
1. a kind of Kaldo Furnace baiting valve, including outer housing, the outer housing is equipped with feed inlet (1) and discharge port (6)；Its feature
It is, movable plate (3) and arc blanking spool (4) is equipped in the outer housing；Further include having valve core rotation driving device (5)；
The side of the movable plate (3) is rotatably connected at the inner wall of the outer housing, and the other side is free side；The arc blanking
Spool (4) is set to the lower section of the movable plate (3), inverted u-shaped, when the top of the arc blanking spool (4) and the activity
The bottom of plate (3) can generate it upward support force when being separably in contact, and the movable plate (3) just will be described at this time
Outer housing interior separations are two not connected spaces, the feed inlet (1) and discharge port (6) respectively with the two spaces phase
It is logical；The valve core rotation driving device (5) can drive the arc blanking spool (4) to be rotated to side, make its top and activity
The bottom of plate (3) detaches.
2. Kaldo Furnace baiting valve according to claim 1, which is characterized in that the side of the movable plate (3) passes through hinge
Chain (2) and the inner wall of the outer housing are rotatably coupled.
3. Kaldo Furnace baiting valve according to claim 1, which is characterized in that the valve core rotation driving device (5) is adopted
With pneumatic device, it is installed on the outside of the outer housing.
4. Kaldo Furnace baiting valve according to claim 1, which is characterized in that the movable plate (3) is movable metallic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245355.0U CN207881492U (en) | 2018-02-11 | 2018-02-11 | A kind of Kaldo Furnace baiting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245355.0U CN207881492U (en) | 2018-02-11 | 2018-02-11 | A kind of Kaldo Furnace baiting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881492U true CN207881492U (en) | 2018-09-18 |
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ID=63498132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820245355.0U Active CN207881492U (en) | 2018-02-11 | 2018-02-11 | A kind of Kaldo Furnace baiting valve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655476A (en) * | 2022-03-07 | 2022-06-24 | 广东龙晟制药有限公司 | Quantitative bagging device for screening of traditional Chinese medicine finished product decoction pieces |
-
2018
- 2018-02-11 CN CN201820245355.0U patent/CN207881492U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655476A (en) * | 2022-03-07 | 2022-06-24 | 广东龙晟制药有限公司 | Quantitative bagging device for screening of traditional Chinese medicine finished product decoction pieces |
| CN114655476B (en) * | 2022-03-07 | 2024-05-28 | 广东龙晟制药有限公司 | Quantitative bagging device for screening of traditional Chinese medicine finished decoction pieces |
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