CN203730408U - Cooling device of high-temperature pump - Google Patents
Cooling device of high-temperature pump Download PDFInfo
- Publication number
- CN203730408U CN203730408U CN201420082773.4U CN201420082773U CN203730408U CN 203730408 U CN203730408 U CN 203730408U CN 201420082773 U CN201420082773 U CN 201420082773U CN 203730408 U CN203730408 U CN 203730408U
- Authority
- CN
- China
- Prior art keywords
- cooling
- temperature pump
- cooling device
- baffles
- bottom plate
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a cooling device of a high-temperature pump and relates to the field of structures of high-temperature pumps. The cooling device comprises baffles and connecting blocks, wherein the baffles and the connecting blocks are integrally arranged on the outer side of a suspension of the high-temperature pump, and cooling grooves are formed between the baffles and the connecting blocks as well as between the baffles. The cooling device further comprises a bottom plate arranged on the outer side of the suspension of the high-temperature pump, the bottom plate is connected with the connecting blocks through bolts, one end of the bottom plate is provided with a water inlet communicated with the cooling grooves, and the other end of the bottom plate is provided with a water outlet communicated with the cooling grooves. The cooling device adopts a green water cooling system and is simple in structure, small in size, low in cost, convenient to use, free of cooling pipelines, convenient to maintain, low in cooling water cost, convenient to transport, safe, reliable, simple to manufacture and suitable for wide popularization.
Description
Technical field
The utility model relates to high temperature pump structure field.
Background technique
High temperature pump is widely used in the every field of the national defence such as chemical industry, electric power, medicine food, metallurgical mine, textile printing and dyeing, the nuclear industry energy and national economy.
Generally, high temperature pump passes through carried high temperature media, axle and temperature is passed to Seal cage and bearing bore by the parts that are connected with the pump housing, because the operating temperature General Requirements of bearing and mechanical seal is below 100 degree, exceeding this temperature just need to cool by external means, guarantee bearing and mechanical seal are normally worked at a relatively low temperature, common way is that to adopt constituent to force cooling, but most of this method makes whole system complex structure, volume large and waste valuable water resources.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of cooling unit of simple in structure, volume is little, cost is low high temperature pump is provided.
The purpose of this utility model is achieved in that a kind of cooling unit of high temperature pump, comprise the baffle plate and the contiguous block that are wholely set with the suspension outside of high temperature pump, between baffle plate and contiguous block, form cooling bath between baffle plate and baffle plate, cooling unit also comprises the base plate in the suspension outside that is arranged on high temperature pump, base plate and contiguous block are bolted, one end of base plate arranges the water intake being communicated with cooling bath, the water outlet that the other end setting of base plate is communicated with cooling bath.
Working principle of the present utility model is: in suspension, be cooling oil chamber, bearing is installed in suspension.High-temp liquid from pump housing import by impeller to pump discharge, the connected body part that connects the pump housing and Seal cage (or bearing bore) attenuates, and has reduced on the one hand the heat of high-temp liquid to mechanical seal and bearing transmission; On the other hand, it is large that the relative surface area contacting with air becomes, this is more conducive to moving air and attenuates and take away heat from connected body part, reduce the transmission of high temperature media to mechanical seal and bearing heat, simultaneously, cooling water is entered to enter cooling bath from coolant intake and is streamed baffle plate from the outflow of cooling water outlet mouth, and the heat of taking away thus most further reduces bearing and mechanical seal cavity temperature, thereby has ensured that bearing and mechanical seal can long-time continuous runnings.
The utility model adopts Green Water cooling system, and simple in structure, volume is little, and cost is low, easy to use.Without cooling line, easy to maintenance, cooling water without expensive, convenient transportation, safe and reliable, manufacture simply, be suitable for extensive popularization.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of base plate.
Embodiment
As shown in Figure 1, 2, the interior installation bearing 8,9 of suspension 11 of high temperature pump, in the suspension 11 of high temperature pump, there is cooling oil chamber 10, be wholely set two baffle plates 3 and contiguous block 7 in the outside of suspension 11, between baffle plate 3 and contiguous block 7, form cooling bath 2 between baffle plate 3 and baffle plate 3, at the arranged outside base plate 5 of suspension 11, base plate 5 is connected by bolt 6 with contiguous block 7, one end of base plate 5 arranges the water intake 1 being communicated with cooling bath 2, the water outlet 4 that the other end setting of base plate 5 is communicated with cooling bath 2.
Claims (1)
1. the cooling unit of a high temperature pump, it is characterized in that: comprise the baffle plate and the contiguous block that are wholely set with the suspension outside of high temperature pump, between baffle plate and contiguous block, form cooling bath between baffle plate and baffle plate, cooling unit also comprises the base plate in the suspension outside that is arranged on high temperature pump, base plate and contiguous block are bolted, one end of base plate arranges the water intake being communicated with cooling bath, the water outlet that the other end setting of base plate is communicated with cooling bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082773.4U CN203730408U (en) | 2014-02-26 | 2014-02-26 | Cooling device of high-temperature pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082773.4U CN203730408U (en) | 2014-02-26 | 2014-02-26 | Cooling device of high-temperature pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730408U true CN203730408U (en) | 2014-07-23 |
Family
ID=51200486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420082773.4U Withdrawn - After Issue CN203730408U (en) | 2014-02-26 | 2014-02-26 | Cooling device of high-temperature pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730408U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867493A (en) * | 2014-02-26 | 2014-06-18 | 江苏永一泵业有限公司 | Cooling device for high-temperature pump |
| CN104653466A (en) * | 2015-03-12 | 2015-05-27 | 河北易东泵业有限公司 | Slurry pump |
| CN104675742A (en) * | 2015-03-12 | 2015-06-03 | 河北易东泵业有限公司 | Slurry pump bracket |
-
2014
- 2014-02-26 CN CN201420082773.4U patent/CN203730408U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867493A (en) * | 2014-02-26 | 2014-06-18 | 江苏永一泵业有限公司 | Cooling device for high-temperature pump |
| CN104653466A (en) * | 2015-03-12 | 2015-05-27 | 河北易东泵业有限公司 | Slurry pump |
| CN104675742A (en) * | 2015-03-12 | 2015-06-03 | 河北易东泵业有限公司 | Slurry pump bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |