CN208253030U - A kind of lead liquid conveyance conduit - Google Patents
A kind of lead liquid conveyance conduit Download PDFInfo
- Publication number
- CN208253030U CN208253030U CN201820686844.XU CN201820686844U CN208253030U CN 208253030 U CN208253030 U CN 208253030U CN 201820686844 U CN201820686844 U CN 201820686844U CN 208253030 U CN208253030 U CN 208253030U
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- CN
- China
- Prior art keywords
- delivery pipe
- conveying pipeline
- conveyance conduit
- lead liquid
- liquid conveyance
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to lead field processed, more particularly to a kind of lead liquid conveyance conduit, including including delivery pipe, conveying pipeline, heating layer and handle, the delivery pipe is internally provided with conveying pipeline, heating layer is provided between the conveying pipeline and delivery pipe, 2 or more handles are provided on the outside of the delivery pipe, conveying pipeline one end in the delivery pipe is connect with outlet of centrifugal pump.The utility model provides a kind of dismountable lead liquid conveyance conduit, the conveying for carrying out lead liquid can be combined with each other, and this delivery pipe can conveniently clear up the lead of internal residual, avoid the risk of plugging, convenient for using again.
Description
Technical field
The utility model belongs to lead field processed, and in particular to a kind of lead liquid conveyance conduit.
Background technique
Refining leady raw materials is mainly concentrate of lead sulfide ore and a small amount of lump ore.The smelting process of lead has pyrogenic process and two kinds of wet process, at present
In the world based on pyrogenic process, wet process refining lead is still in the experimental study stage.Pyrometallurgical smelting of lead, which substantially uses, bakes with agglomeration -- air blast
Furnace smelter flowsheet, which obtains lead bullion, to become the higher lead of purity by removal of impurities, electrolysis.Needed during removal of impurities through lead into
Row melts removal of impurities, then lead liquid is carried out to pour into bulk in conveying pouring basin, finally carries out electrolysis removal of impurities.Current mode of movement
It is lead liquid to be transported in pouring basin with pipeline, but lead liquid is easy residual and causes cleaning difficult in the duct, Yi Jiguan
Road be easy to cause scald accident etc., therefore is badly in need of a kind of lead liquid conveyance conduit, can be convenient to clean and reduce the hair of scald accident
It is raw.
Summary of the invention
To solve the above-mentioned problems, the utility model provides a kind of lead liquid conveyance conduit, including delivery pipe, conveying pipeline plus
Thermosphere and handle, the delivery pipe are internally provided with conveying pipeline, and heating layer is provided between the conveying pipeline and delivery pipe, described
2 or more handles are provided on the outside of delivery pipe, conveying pipeline one end in the delivery pipe is connect with outlet of centrifugal pump.Handle is just
In docking for delivery pipe and delivery pipe and docking for delivery pipe and outlet of centrifugal pump, and reduces and adjusted during conveying lead liquid
Whole delivery pipe and be not easy the risk being burned.Heating layer between delivery pipe and conveying pipeline is acted on by two kinds, and one is in lead
Delivery pipe and conveying pipeline are separated in the transmission process of liquid, so as not to lead liquid temperature decline make fastly very much lead liquid condensation blocking pipeline or
Person is unfavorable for the casting in later period；Additionally, due to the barrier of heating layer, so that the temperature of outer layer delivery pipe is lower, so as to avoid
The generation of scald accident.Another kind effect is the internal inevitably residual lead liquid when delivery pipe has conveyed lead liquid, will after its condensation
It is difficult to remove；By being powered to the heating layer between delivery pipe and conveying pipeline, so that heating layer makes conveying pipeline to conveying pipeline heating
Internal residual lead melts again, to flow out, therefore is easy to remove residual lead.
The utility model has the beneficial effects that the utility model provides a kind of dismountable lead liquid conveyance conduit, it can be mutual
Combination carries out the conveying of lead liquid, and this delivery pipe can conveniently clear up the lead of internal residual, avoid the wind of plugging
Danger, convenient for using again.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lead liquid conveyance conduit
Fig. 2 is the cross-sectional view of lead liquid conveyance conduit
Wherein, 1 delivery pipe, 101 conveying pipelines, 102 heating layers, 2 handles, 3 outlet of centrifugal pump.
Specific embodiment
A kind of lead liquid conveyance conduit as shown in Figure 1 and 2, including delivery pipe 1, conveying pipeline 101, heating layer 102 and handle 2,
The delivery pipe 1 is internally provided with conveying pipeline 101, and heating layer 102 is provided between the conveying pipeline 101 and delivery pipe 1, described
2 or more handles 2 are provided on the outside of delivery pipe 1,101 one end of conveying pipeline in the delivery pipe 1 and outlet of centrifugal pump 3 connect
It connects, the delivery pipe 1 and conveying pipeline 101 connect the corresponding other end with outlet of centrifugal pump 3 and be bent.
Further, the outlet of centrifugal pump 3 passes through casing connection with conveying pipeline 101.
Further, the outlet of centrifugal pump 3 is connect with conveying pipeline 101 by valve.
Further, the conveying pipeline 101 is made of stainless steel material.
Further, the delivery pipe 1 is made of metal material.
Further, the heating layer 102 is made of resistance wire.
Further, the lead liquid conveyance conduit is formed by connecting by more than two delivery pipes 1.
Further, the delivery pipe 1 and conveying pipeline 101 connect the corresponding other end with outlet of centrifugal pump 3 and are bent, convenient for defeated
Send the connection of pipe 1 Yu lead liquid casting equipment.
Claims (7)
1. a kind of lead liquid conveyance conduit, which is characterized in that including delivery pipe (1), conveying pipeline (101), heating layer (102) and handle
(2), the delivery pipe (1) is internally provided with conveying pipeline (101), is provided with and adds between the conveying pipeline (101) and delivery pipe (1)
Thermosphere (102), delivery pipe (1) outside are provided with 2 or more handles (2), the conveying pipeline in the delivery pipe (1)
(101) one end is connect with outlet of centrifugal pump (3), and the delivery pipe (1) and conveying pipeline (101) are connect pair with outlet of centrifugal pump (3)
The other end bending answered.
2. a kind of lead liquid conveyance conduit as described in claim 1, which is characterized in that the outlet of centrifugal pump (3) and conveying pipeline
(101) pass through casing connection.
3. a kind of lead liquid conveyance conduit as described in claim 1, which is characterized in that the outlet of centrifugal pump (3) and conveying pipeline
(101) it is connected by valve.
4. a kind of lead liquid conveyance conduit as described in claim 1, which is characterized in that the conveying pipeline (101) is by stainless steel
Material composition.
5. a kind of lead liquid conveyance conduit as described in claim 1, which is characterized in that the delivery pipe (1) is by metal material system
At.
6. a kind of lead liquid conveyance conduit as described in claim 1, which is characterized in that the heating layer (102) is by resistance wire system
At.
7. a kind of lead liquid conveyance conduit as described in claim 1, which is characterized in that the lead liquid conveyance conduit is by two or more
Delivery pipe (1) be formed by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686844.XU CN208253030U (en) | 2018-05-09 | 2018-05-09 | A kind of lead liquid conveyance conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686844.XU CN208253030U (en) | 2018-05-09 | 2018-05-09 | A kind of lead liquid conveyance conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208253030U true CN208253030U (en) | 2018-12-18 |
Family
ID=64634943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820686844.XU Active CN208253030U (en) | 2018-05-09 | 2018-05-09 | A kind of lead liquid conveyance conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208253030U (en) |
-
2018
- 2018-05-09 CN CN201820686844.XU patent/CN208253030U/en active Active
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