CN209621629U - A kind of high-temperature metal melt shifting pump for pumped (conveying) medium - Google Patents
A kind of high-temperature metal melt shifting pump for pumped (conveying) medium Download PDFInfo
- Publication number
- CN209621629U CN209621629U CN201822190814.2U CN201822190814U CN209621629U CN 209621629 U CN209621629 U CN 209621629U CN 201822190814 U CN201822190814 U CN 201822190814U CN 209621629 U CN209621629 U CN 209621629U
- Authority
- CN
- China
- Prior art keywords
- unshrouded impeller
- molten metal
- pump
- concentricity
- drive motor
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of high-temperature metal melt shifting pump for pumped (conveying) medium, including pump housing main body, not viscous molten metal casing, drive motor, unshrouded impeller axis, unshrouded impeller, stalk road and concentricity grip block；Pump housing body interior sets that there are two interconnected pump chambers；One pump chamber is open up and down, under shed is inlet, and upper opening is connected with not viscous molten metal casing, and not viscous molten metal cannula tip is provided with drive motor, unshrouded impeller axis is connected with below drive motor, unshrouded impeller shaft end is equipped with unshrouded impeller and falls within the pump chamber being open up and down；Another pump chamber upper opening, is connected to stalk road, and stalk road upper opening is liquid outlet；The junction of drive motor and not viscous molten metal casing is equipped with concentricity grip block, and concentricity grip block extends fixed unshrouded impeller axis, and concentricity clamps sleeve-board Gu Shengyeguandao, guarantees to stablize.The utility model uses bottom feeding manner, and molten metal residual is few when transfer, easily clears up.
Description
Technical field
The utility model relates to high-temperature fusant transfer equipment fields, and in particular to a kind of high-temperature metal for pumped (conveying) medium
Melt shifting pump.
Background technique
After the non-ferrous metals such as magnalium zinc-tin and all kinds of non-metal salt high temperature meltings, melt temperature is high, oxidizable, Yi Ning
Gu use environment is severe when high temperature solution shifts, situation is complicated, is badly in need of the safe and reliable equipment of one kind and solves these problems.
Currently, in production, it is main to the non-ferrous metals such as magnalium zinc-tin and all kinds of non-metal salt high temperature solution transfer processings
Using following methods: (1) it is all by artificial treatment that there are many small lot production.It is shifted using personnel using scoop, manually
Small, the low efficiency of processing batch；Melt temperature is high and has volatility, dangerous to operator's health of human body.(2) inclined using whole
Obforms transfer, melting unit is integrally overturn, melt is poured out.This mode is usually use when melt capacity is smaller, is needed
Hydraulic or motor is as power, and structure is complicated.It is big that difficulty is toppled in larger capacity, when a failure occurs, be easy to cause thing
Therefore.Simultaneous quantitative is difficult, and melt is not promoted to the ability to eminence.(3) it is shifted using manipulator, it is raw that high-volume may be implemented
It produces, but cannot achieve big flow transfer, involve great expense simultaneously, professional is needed to safeguard, in production Difficulty.
Summary of the invention
The utility model provides a kind of high-temperature metal melt shifting pump for pumped (conveying) medium, defeated using unshrouded impeller mode
Aluminium alloy is sent, has the advantages that flow is big, failure is low, easy to use.
In order to achieve the above object, technical solutions of the utility model are as follows:
A kind of high-temperature metal melt shifting pump for pumped (conveying) medium, including pump housing main body, not viscous molten metal casing, driving
Motor, unshrouded impeller axis, unshrouded impeller, stalk road and concentricity grip block；
The pump housing body interior sets that there are two interconnected pump chambers；One pump chamber is open up and down, under shed be into
Liquid mouth, upper opening are connected with the not viscous molten metal casing, and not viscous molten metal cannula tip is provided with the drive motor, drives
It is connected with the unshrouded impeller axis below dynamic motor, unshrouded impeller shaft end falls within the pump chamber being open up and down, and is provided with
Unshrouded impeller；Another pump chamber upper opening is connected to the stalk road, and stalk road upper opening is liquid outlet；Drive horse
It is equipped with concentricity grip block up to the junction with the not viscous molten metal casing, concentricity grip block extends fixed unshrouded impeller
Axis, it is ensured that with one heart, while concentricity clamps sleeve-board Gu Shengyeguandao, guarantees to stablize.
Further, the pump housing main body, unshrouded impeller, stalk road add silicon nitride material to make using silicon carbide, most
Operation at high temperature is up to 1600 DEG C；The material of other assemblies is stainless steel 310S.
Further, the drive motor is using the explosion-proof air motor of anti-extraordinary metallic dust.
The utility model has the advantages that the utility model structure is simple, maintenance replacement is convenient；Production efficiency is helped to improve, is promoted economical
Benefit.It is suitble to the transfer of the metallic solutions such as magnalium zinc-tin, the hot environments such as furnace, evacuation.Mitigate labor intensity, improves work
Environment protects work production safety.By the way of the utility model is fed using bottom, molten metal is residual when liquid relief pumps global transfer
It stays seldom, easily clears up, greatly reduce worker's working strength.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model.
Fig. 2 is the bottom view of the unshrouded impeller of the utility model.
Fig. 3 is the structure sectional view in the stalk road of the utility model.
In figure, 1- pump housing main body, 2- drive motor, 3- unshrouded impeller axis, the not viscous molten metal casing of 4-, 5- unshrouded impeller,
6- stalk road, 7- concentricity grip block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of high-temperature metal melt shifting pump for pumped (conveying) medium, as shown in Figure 1, Figure 2 and Figure 3, including pump housing main body
1, molten metal casing 4, drive motor 2, unshrouded impeller axis 3, stalk road 6 and concentricity grip block 7 are not glued；In pump housing main body 1
Portion sets that there are two interconnected pump chambers；One pump chamber is open up and down, and under shed is inlet, upper opening and not viscous molten metal
Casing 4 is connected, and not viscous 4 top of molten metal casing is provided with drive motor 2, and unshrouded impeller axis is connected with below drive motor 2
3,3 end of unshrouded impeller axis falls within the pump chamber being open up and down, and is provided with unshrouded impeller 5；Another pump chamber upper opening, with
Stalk road 6 is connected to, and 6 upper opening of stalk road is liquid outlet；Drive motor 2 and the junction of not viscous molten metal casing 4 are set
There is concentricity grip block 7, concentricity grip block 7 extends fixed unshrouded impeller axis 3, it is ensured that with one heart, while 7 sets of concentricity grip block
Gu stalk road 6 guarantees to stablize.
The working principle of the present embodiment: it is applied to transmission molten metal, equipped with firm shaft and casing, to ensure its overlength
Service life, the shaft coupling of shaft is designed to quickly, be easily installed replacement shaft and unshrouded impeller, and guarantee shaft
With unshrouded impeller safety, accurately rotate.Even in the presence of a harsh environment, transmission molten metal is also very reliable and safe.It is low
Revolving speed generates high flow capacity, and turbulent flow generates less, and leakage is few, and maximum production, faster molten metal transmission rate makes metal transfer more
Fastly, the transmission height that past technology is unable to reach.
While there has been shown and described that the technical solution of the utility model, for those of ordinary skill in the art and
Speech, it is possible to understand that a variety of changes can be carried out to these embodiments in the case where not departing from the principles of the present invention and spirit
Change, modification, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of high-temperature metal melt shifting pump for pumped (conveying) medium, it is characterised in that: including pump housing main body, do not glue molten metal
Casing, drive motor, unshrouded impeller axis, unshrouded impeller, stalk road and concentricity grip block；
The pump housing body interior sets that there are two interconnected pump chambers；One pump chamber is open up and down, and under shed is inlet,
Upper opening is connected with the not viscous molten metal casing, and not viscous molten metal cannula tip is provided with the drive motor, drives horse
It is connected with the unshrouded impeller axis up to lower section, unshrouded impeller shaft end falls within the pump chamber being open up and down, and is provided with open type
Impeller；Another pump chamber upper opening is connected to the stalk road, and stalk road upper opening is liquid outlet；Drive motor with
The junction of the not viscous molten metal casing is equipped with concentricity grip block, and concentricity grip block extends fixed unshrouded impeller axis, together
When concentricity clamp sleeve-board Gu Shengyeguandao.
2. being used for the high-temperature metal melt shifting pump of pumped (conveying) medium as described in claim 1, it is characterised in that: the pump housing master
Body, unshrouded impeller, stalk road add silicon nitride material to make using silicon carbide, and maximum operation (service) temperature is up to 1600 DEG C；Other groups
The material of part is stainless steel 310S.
3. being used for the high-temperature metal melt shifting pump of pumped (conveying) medium as described in claim 1, it is characterised in that: the driving horse
Up to using the explosion-proof air motor of anti-extraordinary metallic dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190814.2U CN209621629U (en) | 2018-12-26 | 2018-12-26 | A kind of high-temperature metal melt shifting pump for pumped (conveying) medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190814.2U CN209621629U (en) | 2018-12-26 | 2018-12-26 | A kind of high-temperature metal melt shifting pump for pumped (conveying) medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209621629U true CN209621629U (en) | 2019-11-12 |
Family
ID=68446932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822190814.2U Expired - Fee Related CN209621629U (en) | 2018-12-26 | 2018-12-26 | A kind of high-temperature metal melt shifting pump for pumped (conveying) medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209621629U (en) |
-
2018
- 2018-12-26 CN CN201822190814.2U patent/CN209621629U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10675679B2 (en) | Transfer pump launder system | |
| US20190360491A1 (en) | Coupling and rotor shaft for molten metal devices | |
| CN209621629U (en) | A kind of high-temperature metal melt shifting pump for pumped (conveying) medium | |
| CN203500031U (en) | Amphibious multistage pump | |
| CN202867268U (en) | Diving multistage electric pump with corrosion-resistant engine base | |
| CN209244925U (en) | A kind of energy-saving engine cooling water pump | |
| CN205362656U (en) | Novel automatic sediment that drags for is handled to intelligence aluminium ash device | |
| CN205277898U (en) | Multiple -stage centrifugal pump | |
| CN202833283U (en) | Horizontal type centrifugal slurry pump | |
| CN210461082U (en) | Small-size and convenient-to-carry slurry pump with liquid flowing function | |
| CN208073788U (en) | Multistage magnetic pump | |
| CN208757343U (en) | Ramp type powder alloy melt stirring device | |
| CN208431169U (en) | A kind of high temperature solution shifting pump | |
| CN209245674U (en) | A kind of material crusher exempts from power fueller | |
| CN207372261U (en) | A kind of apparatus for pouring magnesium-alloy quantitatively | |
| CN109663532A (en) | A kind of Novel molten aluminum recirculation unit | |
| CN210065876U (en) | Aluminum alloy ingot casting smelting furnace capable of reducing burning loss of aluminum scraps | |
| CN206256151U (en) | A kind of online purifier of the aluminium liquid of Simple And Practical | |
| CN206222918U (en) | A kind of aluminium melting furnace goes out liquid depassing unit | |
| CN214330904U (en) | Centrifugal pump with front and rear sealing ring structure open impeller | |
| CN106917776B (en) | Detachable double-runner closed impeller | |
| CN215949842U (en) | Lead pump | |
| CN208138153U (en) | A kind of Pulp pump | |
| CN109424550A (en) | A kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump | |
| CN218516132U (en) | Rectifying column solid impurity removing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20201226 |