CN204984927U - Fluoroplastic pump's support space heat elimination ware - Google Patents
Fluoroplastic pump's support space heat elimination ware Download PDFInfo
- Publication number
- CN204984927U CN204984927U CN201520653149.XU CN201520653149U CN204984927U CN 204984927 U CN204984927 U CN 204984927U CN 201520653149 U CN201520653149 U CN 201520653149U CN 204984927 U CN204984927 U CN 204984927U
- Authority
- CN
- China
- Prior art keywords
- axle
- radiator shutter
- conical
- cylindrical base
- pump
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Fluoroplastic pump's support space heat elimination ware, install impeller are on axle A, and axle A right -hand member is conical axle, and axle B left end is conical shaft hole, and axle A's conical axle is installed in axle B's conical shaft hole, axle B's conical shaft hole outer lane is provided with the screw hole that the several wound the circumference equipartition, and rooting -in of blades is on the screw hole in the heat dissipation, and the radiator shutter is the three -section integrated configuration, and wherein the upper portion of radiator shutter is "-" font blade, and the middle part of radiator shutter is cylindrical base, and the lower part of radiator shutter is the screw shaft part, and "-" font blade arranges along cylindrical base's diametric(al) that the screw shaft part is coaxial with cylindrical base. The utility model discloses it is rational in infrastructure, through the balanced temperature of axle with pump support space of radiator shutter, improved the life -span and the efficiency of the pump body.
Description
Technical field
The utility model belongs to centrifugal pump field, particularly a kind of rack space radiator of FSB type fluoroplastic pump, carries the arbitrary medium acid of any concentration, oxygenant and Korrosionsmedium under being suitable for-85 DEG C ~ 200 DEG C conditions for a long time.
Background technique
FSB type fluoroplastic pump, be mainly used in the industries such as oil, chemical industry, pharmacy, agricultural chemicals, dyestuff, paint, smelting, papermaking, plating, electric power, food, overcurrent part all adopts fluorine alloy (the multiple fluorine material such as teflon and perfluoroethylene-propylene is through rational formula) mold pressing, processes, and is the anticorrosion conveying equipment of ideal building civilized factory.
In using, temperature range is large, and the heat radiation of axle is bad, can affect the normal work of pump, reduces the working life of pump and the utilization efficiency of pump.
Summary of the invention
The purpose of this utility model will solve the problems of the technologies described above.
The purpose of this utility model is achieved in that the rack space radiator of fluoroplastic pump, comprise the pump housing, impeller, axle B, the pump housing is connected with support by pump cover, the right side of pump cover is provided with sealing gland, it is characterized in that: described impeller is arranged on axle A, axle A right-hand member is conical shaft, and axle B left end is conical axis hole, and the conical shaft of axle A is arranged in the conical axis hole of axle B; The conical axis hole outer ring of axle B is provided with several circumferentially uniform tapped hole, radiator shutter is arranged on tapped hole, radiator shutter is three sections of composite structures, wherein the top of radiator shutter is " ~ " shaped blades, the middle part of radiator shutter is cylindrical base, the bottom of radiator shutter is threaded shaft section, and " ~ " shaped blades is arranged along the diametric(al) of cylindrical base, and threaded shaft section is coaxial with cylindrical base.
" ~ " shaped blades length of described radiator shutter is greater than the diameter of cylindrical base.
" ~ " shaped blades length of described radiator shutter equals the diameter of cylindrical base.
The utility model is rational in infrastructure, drives radiator shutter to rotate when being rotated by axle, and the balanced temperature of axle and pump rack space, improves life-span and the efficiency of the pump housing.
Accompanying drawing explanation
Fig. 1 is mounting structure schematic diagram of the present utility model.
Fig. 2 is graphics of the present utility model.
In figure: 1. the pump housing; 2. impeller; 3. pump cover; 4. sealing gland; 5. black box; 6. axle A; 7. support; 8. axle B; 9. radiator shutter.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to restriction of the present utility model:
The rack space radiator of fluoroplastic pump, comprise the pump housing 1, impeller 2, axle B8, the pump housing 1 is connected with support 7 by pump cover 3, the right side of pump cover 3 is provided with sealing gland 4, described impeller 2 is arranged on axle A6, axle A6 right-hand member is conical shaft, and axle B8 left end is conical axis hole, and the conical shaft of axle A6 is arranged in the conical axis hole of axle B8; The conical axis hole outer ring of axle B8 is provided with several circumferentially uniform tapped hole, radiator shutter 9 is arranged on tapped hole, radiator shutter 9 is three sections of composite structures, wherein the top of radiator shutter 9 is " ~ " shaped blades, the middle part of radiator shutter 9 is cylindrical base, the bottom of radiator shutter 9 is threaded shaft section, and " ~ " shaped blades is arranged along the diametric(al) of cylindrical base, and threaded shaft section is coaxial with cylindrical base; " ~ " shaped blades length of described radiator shutter 9 is greater than the diameter of cylindrical base; " ~ " shaped blades length of described radiator shutter 9 equals the diameter of cylindrical base.
Above-described embodiment of the present utility model; it is only the citing clearly illustrating that the utility model does; but be not used for limiting protection domain of the present utility model; all equivalent technological schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by every claim.
Claims (3)
1. the rack space radiator of fluoroplastic pump, comprise the pump housing (1), impeller (2), axle B (8), the pump housing (1) is connected with support (7) by pump cover (3), the right side of pump cover (3) is provided with sealing gland (4), it is characterized in that: described impeller (2) is arranged on axle A (6), axle A (6) right-hand member is conical shaft, axle B (8) left end is conical axis hole, and the conical shaft of axle A (6) is arranged in the conical axis hole of axle B (8); The conical shaft outer ring of axle A (6) is provided with several circumferentially uniform tapped hole, the conical axis hole outer ring of axle B (8) is provided with several circumferentially uniform through hole, radiator shutter (9) is arranged on tapped hole, radiator shutter (9) is three sections of composite structures, wherein the top of radiator shutter (9) is " ~ " shaped blades, the middle part of radiator shutter (9) is cylindrical base, the bottom of radiator shutter (9) is threaded shaft section, " ~ " shaped blades is arranged along the diametric(al) of cylindrical base, and threaded shaft section is coaxial with cylindrical base.
2. the rack space radiator of fluoroplastic pump according to claim 1, is characterized in that: " ~ " shaped blades length of described radiator shutter (9) is greater than the diameter of cylindrical base.
3. the rack space radiator of fluoroplastic pump according to claim 1, is characterized in that: " ~ " shaped blades length of described radiator shutter (9) equals the diameter of cylindrical base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653149.XU CN204984927U (en) | 2015-08-27 | 2015-08-27 | Fluoroplastic pump's support space heat elimination ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653149.XU CN204984927U (en) | 2015-08-27 | 2015-08-27 | Fluoroplastic pump's support space heat elimination ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984927U true CN204984927U (en) | 2016-01-20 |
Family
ID=55119302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520653149.XU Expired - Fee Related CN204984927U (en) | 2015-08-27 | 2015-08-27 | Fluoroplastic pump's support space heat elimination ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275889A (en) * | 2015-10-19 | 2016-01-27 | 季裕成 | Support space radiator for fluorine plastic pump |
-
2015
- 2015-08-27 CN CN201520653149.XU patent/CN204984927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275889A (en) * | 2015-10-19 | 2016-01-27 | 季裕成 | Support space radiator for fluorine plastic pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |