CN103671132B - A kind of plumbous liquid stirs delivery pump - Google Patents
A kind of plumbous liquid stirs delivery pump Download PDFInfo
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- CN103671132B CN103671132B CN201310619404.4A CN201310619404A CN103671132B CN 103671132 B CN103671132 B CN 103671132B CN 201310619404 A CN201310619404 A CN 201310619404A CN 103671132 B CN103671132 B CN 103671132B
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- plumbous
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- carrier pipe
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Abstract
The present invention relates to a kind of plumbous liquid and stir delivery pump, comprise support body, be arranged at pump and reversal valve on support body, and carrier pipe; Wherein, pump comprises motor, the pump housing, pump shaft, impeller and shaft coupling, and described motor is fixed on support body, and motor connects one end of pump shaft by shaft coupling, and the other end and the impeller of pump shaft fix; Reversal valve comprises cylinder, return duct, connection valve body, valve base, valve rod and fairlead, the tailpiece of the piston rod of described cylinder is connected with valve rod, valve rod stretches into and connects in valve body through fairlead, valve rod conical surface head upper end is corresponding with the return port that connects valve body, valve rod conical surface head lower end is corresponding with the plumbous hole of stream of valve base, connect between valve body, valve base and the lower plate of support body and form cavity, cavity is communicated with melting pot by return duct; The lead outlet of the pump housing is connected by joint with being connected between plumbous mouthful of entering of valve body; Carrier pipe communicates with valve base. The present invention is simple and compact for structure, easy to maintenance, and the agitating device having saved, has saved cost.
Description
Technical field
The present invention relates to a kind of plumbous liquid and stir delivery pump.
Background technology
At present, in lead-acid accumulator manufacturing, the main material of manufacturing grid is plumbous, and is furnished with the metals such as a certain proportion of antimony or calcium, and in order not affect the performance of grid, the alloy that need to add can mix uniformly with lead. A kind of existing method is the customized especially lead pig that contains alloy, and another kind is in the time of fusing lead pig, to add alloy again. Front a kind of method cost is high, and quality control is bad; Rear a kind of because be subject to the impact of market pot structure, be difficult to realize separately and stir, therefore there is the inhomogeneous phenomenon of alloy.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of plumbous liquid and stirs delivery pump, to overcome the defect existing in prior art.
Technical scheme of the present invention is: a kind of plumbous liquid stirs delivery pump, it is characterized in that: comprise support body, be arranged at pump and reversal valve on support body, and carrier pipe; Wherein, pump comprises motor, the pump housing, pump shaft, impeller and shaft coupling, and described motor is fixed on support body, and motor connects one end of pump shaft by shaft coupling, and the other end and the impeller of pump shaft fix; Reversal valve comprises cylinder, return duct, connection valve body, valve base, valve rod and fairlead, the tailpiece of the piston rod of described cylinder is connected with valve rod, valve rod stretches into and connects in valve body through fairlead, valve rod conical surface head upper end is corresponding with the return port that connects valve body, valve rod conical surface head lower end is corresponding with the plumbous hole of stream of valve base, connect between valve body, valve base and the lower plate of support body and form cavity, cavity is communicated with melting pot by return duct; The lead outlet of the pump housing is connected by joint with being connected between plumbous mouthful of entering of valve body; Carrier pipe communicates with valve base.
Described carrier pipe inside is double-layer hollow structure, is inserted with heating tube and is filled with insulation material in carrier pipe; Carrier pipe is connected by flange or screw thread with valve base.
Described cylinder is provided with two position sensors.
Technique effect of the present invention is:
The present invention is simple and compact for structure, easy to maintenance, saves special agitating device, has saved cost. The present invention not only can mix the alloy adding with plumbous uniformly, the plumbous liquid mixing continuously can also be sent from lead pan.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is cross sectional representation of the present invention.
Fig. 3 is valve rod action schematic diagram.
Reference numeral is:
1-support body, 2-shaft coupling, 3-motor, 4-cylinder, 5-heating tube, 6-carrier pipe, 7-return duct, 8-joint, 9-connection valve body, 10-valve base, 11-pump housing, 12-pump shaft, 13-impeller, 14-valve rod, 15-fairlead.
Detailed description of the invention
The invention belongs to a kind of device of carrying that soft metal under molten state is stirred, particularly plumbous liquid stirs delivery pump. In order fundamentally to solve the problem in background technology, just must employing can stir and can supply plumbous new equipment, its core is that plumbous liquid stirs delivery pump.
Referring to Fig. 1 to Fig. 3, the concrete structure that a kind of plumbous liquid the present invention relates to stirs delivery pump is:
Comprise support body 1, be arranged at pump and reversal valve on support body 1, and carrier pipe 6; Pump can constantly be transported to reversal valve by plumbous liquid, and the plumbous liquid of reversal valve control enters carrier pipe 6 or is back in melting pot to be realized and stirring, wherein,
Pump adopts centrifugal structure, comprise motor 3, the pump housing 11, pump shaft 12, impeller 13 and shaft coupling 2, described motor 3 is fixed on support body 1, and motor 3 connects one end of pump shaft 12 by shaft coupling 2, the other end of pump shaft 12 and impeller 13 fix, and pump shaft 12 impeller 13 are rotated;
Reversal valve comprises cylinder 4, return duct 7, connects valve body 9, valve base 10, valve rod 14 and fairlead 15, the tailpiece of the piston rod of described cylinder 4 is connected with valve rod 14, valve rod 14 stretches into and connects in valve body 9 through fairlead 15, valve rod 14 conical surface head upper ends are corresponding with the return port that connects valve body 9, valve rod 14 conical surface head lower ends are corresponding with the plumbous hole of stream of valve base 10, connect between valve body 9, valve base 10 and the lower plate of support body 1 and form a cavity for sealing relatively, cavity is communicated with melting pot by return duct 7; Reversal valve is sealed the plumbous hole of stream connecting in valve body 9 and valve base 10 with ovable valve stem 14 by cylinder 3, realizes the control that plumbous liquid flows to; Being agitating function when plumbous liquid flows out from return duct 7, is conveying function when plumbous liquid flows out from defeated lead pipe 6. The piston rod band ovable valve stem 14 of cylinder 4 moves up and down, the conical surface of valve rod 14 heads and the stream that is connected valve body 9 and valve base 10 plumbous hole sealing;
The lead outlet of the pump housing 11 is connected by joint 8 with being connected between plumbous mouthful of entering of valve body 9;
Carrier pipe 6 communicates with valve base 10.
Carrier pipe 6 inside in the present invention can be double-layer hollow structure, in carrier pipe 6, can be inserted with heating tube 5 and be filled with insulation material; Carrier pipe 6 can be connected by flange or screw thread with valve base 10.
On cylinder 4 in the present invention, also can be provided with two position sensors.
Working method of the present invention is:
Impeller 13 rotates plumbous liquid is transported to and is connected valve body 9 from melting pot, in the time that cylinder 4 is with ovable valve stem 14 to reach upper/lower positions, the stream plumbous hole sealing of the conical surface of valve rod 14 and valve base 10, plumbous liquid returns in melting pot by return duct 7, thereby realizes agitating function; In the time that cylinder 4 is with ovable valve stem 14 to reach uppermost position in fig-ure, the conical surface of valve rod 14 and the return port sealing that is connected valve body 9, plumbous liquid flows in defeated lead pipe 6 by valve base 10, thereby realizes defeated plumbous function.
The parts that the present embodiment does not describe in detail and structure belong to well-known components and common structure or the conventional means of the industry, here not narration one by one.
Claims (3)
1. plumbous liquid stirs a delivery pump, it is characterized in that: comprise support body (1), be arranged at pump and reversal valve on support body (1), and carrier pipe (6), wherein, pump comprises motor (3), the pump housing (11), pump shaft (12), impeller (13) and shaft coupling (2), described motor (3) is fixed on support body (1), motor (3) connects one end of pump shaft (12) by shaft coupling (2), the other end of pump shaft (12) and impeller (13) fix, reversal valve comprises cylinder (4), return duct (7), connect valve body (9), valve base (10), valve rod (14) and fairlead (15), the tailpiece of the piston rod of described cylinder (4) is connected with valve rod (14), valve rod (14) stretches into and connects in valve body (9) through fairlead (15), valve rod (14) conical surface head upper end is corresponding with the return port that connects valve body (9), valve rod (14) conical surface head lower end is corresponding with the plumbous hole of stream of valve base (10), connect valve body (9), between the lower plate of valve base (10) and support body (1), form cavity, cavity is communicated with melting pot by return duct (7), the lead outlet of the pump housing (11) is connected by joint (8) with being connected between plumbous mouthful of entering of valve body (9), carrier pipe (6) communicates with valve base (10).
2. plumbous liquid stirs delivery pump according to claim 1, it is characterized in that: described carrier pipe (6) is inner for double-layer hollow structure, is inserted with heating tube (5) and is filled with insulation material in carrier pipe (6); Carrier pipe (6) is connected by flange or screw thread with valve base (10).
3. stir delivery pump according to plumbous liquid described in claim 1 or 2, it is characterized in that: described cylinder (4) is provided with two position sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619404.4A CN103671132B (en) | 2013-11-29 | 2013-11-29 | A kind of plumbous liquid stirs delivery pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619404.4A CN103671132B (en) | 2013-11-29 | 2013-11-29 | A kind of plumbous liquid stirs delivery pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103671132A CN103671132A (en) | 2014-03-26 |
| CN103671132B true CN103671132B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310619404.4A Active CN103671132B (en) | 2013-11-29 | 2013-11-29 | A kind of plumbous liquid stirs delivery pump |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747462A (en) * | 2015-03-31 | 2015-07-01 | 风帆股份有限公司 | Liquid lead pump capable of preventing liquid lead face from gushing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2418287Y (en) * | 2000-02-01 | 2001-02-07 | 广东万家乐燃气具有限公司 | Automatic-reversing pump |
| DE10134138A1 (en) * | 2001-07-13 | 2003-02-06 | Oranienburger Pumpen Verdichte | Fluid machine has two individual units each driven by individual drive and interconnected by flow guide, whereby shut-off and/or reversing valves are individually provided, and at least one drive has RPM controller |
| CN1514137A (en) * | 2002-12-31 | 2004-07-21 | 上海飞轮有色冶炼厂 | Lead smelting lead pumping device and its technology |
| RU2267854C1 (en) * | 2004-10-25 | 2006-01-10 | Общество с ограниченной ответственностью "ЛУКОЙЛ-Западная Сибирь" | Electric engine for electric oil-extractive down-pumps |
| CN203641030U (en) * | 2013-11-29 | 2014-06-11 | 西安启源机电装备股份有限公司 | Lead liquid stirring delivery pump |
-
2013
- 2013-11-29 CN CN201310619404.4A patent/CN103671132B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2418287Y (en) * | 2000-02-01 | 2001-02-07 | 广东万家乐燃气具有限公司 | Automatic-reversing pump |
| DE10134138A1 (en) * | 2001-07-13 | 2003-02-06 | Oranienburger Pumpen Verdichte | Fluid machine has two individual units each driven by individual drive and interconnected by flow guide, whereby shut-off and/or reversing valves are individually provided, and at least one drive has RPM controller |
| CN1514137A (en) * | 2002-12-31 | 2004-07-21 | 上海飞轮有色冶炼厂 | Lead smelting lead pumping device and its technology |
| RU2267854C1 (en) * | 2004-10-25 | 2006-01-10 | Общество с ограниченной ответственностью "ЛУКОЙЛ-Западная Сибирь" | Electric engine for electric oil-extractive down-pumps |
| CN203641030U (en) * | 2013-11-29 | 2014-06-11 | 西安启源机电装备股份有限公司 | Lead liquid stirring delivery pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103671132A (en) | 2014-03-26 |
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Address after: 710021 Xi'an economic and Technological Development Zone, Fengcheng, No., No. 12 road, No. 98 Patentee after: China energy saving and environmental protection equipment Limited by Share Ltd Address before: 710021 Xi'an economic and Technological Development Zone, Fengcheng, No., No. 12 road, No. 98 Patentee before: Xi'an Qiyuan Mechanical and Electrical Equipment Co., Ltd. |