CN205446082U - Take filtering capability's immersible pump - Google Patents
Take filtering capability's immersible pump Download PDFInfo
- Publication number
- CN205446082U CN205446082U CN201521134708.2U CN201521134708U CN205446082U CN 205446082 U CN205446082 U CN 205446082U CN 201521134708 U CN201521134708 U CN 201521134708U CN 205446082 U CN205446082 U CN 205446082U
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- Prior art keywords
- pump
- seat
- bearing
- fixedly mounted
- face
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- Expired - Fee Related
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Abstract
The utility model discloses a take filtering capability's immersible pump, main content is: take the filter screen cylinder body to install on the bottom surface of the pump body, install impeller is in the pivot, impeller nut installs in the pivot, the connecting pipe is installed on the top surface of the pump body, the pump seat is installed on the top surface of connecting pipe down, on the bottom surface of gasket -mounted pump seat under, the fixed plate is installed on the top surface of bottom plate, the outlet pipe is installed in the fixed plate centre bore, the seat that packs is installed under in the pump seat centre bore, pack and install the filler between seat centre bore and the pivot, gland installs on the seat top surface that packs, it installs on the top surface of pump seat under to go up the pump seat, bearing cover installs on last pump seat, the fan is installed in the pivot, the bearing box is installed on the top surface of last pump cover, the bearing cap is installed on the bearing box top surface, the motor mount pad is installed on the top surface of last pump cover, the motor is installed on the top surface of motor mount pad, the pivot upper end is through the output shaft of shaft coupling with the motor.
Description
Technical field
This utility model relates to immersible pump technical field, specifically, particularly to the immersible pump of a kind of band filtering function.
Background technology
At present, during immersible pump is widely used in sewage discharge process.Due in the medium that carried containing multiple foreign material, cause submersible sewage pump easily to block, in usual pump chamber, impeller is less with the axial gap of pump cover, and foreign material easily make submersible sewage pump cause axially blocking, make pump power increase or stall, even motor damage；And axial gap is strengthened, volumetric loss can be increased again, reduce filth-discharging effect；The simple impeller using pump and pump cover radial fit, work long hours and also can assemble dirty foreign material in gap thus stall pump.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, it is provided that the immersible pump of a kind of band filtering function, its simple in construction, and work efficiency is high, can solve foreign material plugging fault comprehensively.
This utility model solves its technical problem and be the technical scheme is that the immersible pump of a kind of band filtering function, including band filter screen cylinder, the pump housing, impeller nut, impeller, connecting tube, pump cover, base plate, fixed plate, outlet pipe, rotating shaft, outside framework oil seal, bearing box, bearing cap, shaft coupling, motor, motor mount, upper bearing (metal) group, upper pump seat, fan, bearing gland, lower bearing, gland, lower pump seat, filler and filler seat；nullDescribed band filter screen cylinder is fixedly mounted on the bottom surface of the pump housing by screw，Described impeller is arranged in rotating shaft by key and is positioned at the pump housing，Described impeller nut is arranged in rotating shaft and the end face of impeller nut withstands on the bottom surface of impeller，Described pump cover is arranged in the central recess on pump housing top，Described connecting tube is fixedly mounted on the end face of the pump housing by screw，Described lower pump seat is fixedly mounted on the end face of connecting tube by screw，Described base plate is fixedly mounted on the bottom surface of lower pump seat by screw，Described fixed plate is fixedly mounted on the end face of base plate by screw，Described outlet pipe is arranged in fixed plate centre bore，Outlet pipe lower end ring flange is fixedly mounted on the ring flange on the left of the pump housing by screw，Described filler seat is fixedly mounted in lower pump seat centre bore by screw，Between described filler seat centre bore and rotating shaft, filler is installed，Described gland is arranged on filler seat end face by studs and nut，Gland bottom surface withstands on filler，Described upper pump seat is fixedly mounted on the end face of lower pump seat by screw，Described lower bearing inner ring is arranged in rotating shaft，Lower bearing outer ring is arranged in upper pump seat lower center groove，Described bearing gland is fixedly mounted on upper pump seat by screw，Bearing gland bottom surface withstands on the end face of lower bearing outer ring，Described fan is fixedly mounted in rotating shaft by key，Described bearing box is fixedly mounted on the end face of upper pump cover by screw，Described upper bearing (metal) group inner ring is arranged in rotating shaft，Upper bearing (metal) group outer ring is arranged in bearing box centre bore，Described bearing cap is fixedly mounted on bearing box end face by screw，Bearing cap bottom surface withstands on the end face of upper bearing (metal) group outer ring，Described motor mount is fixedly mounted on the end face of upper pump cover by screw，Described motor is fixedly mounted on the end face of motor mount by screw，Described rotating shaft upper end is connected with the output shaft of motor by shaft coupling.
As preferably, described bearing box is provided with outside framework oil seal near between the center bore inner wall and rotating shaft of bottom surface.
As preferably, described rotating shaft external cylindrical surface is provided with two annular grooves, and upper collar is arranged in the annular groove in rotating shaft and upper collar bottom surface withstands on fan end face, and lower collar is arranged in the annular groove in rotating shaft and lower collar end face withstands on the bottom surface of fan.
As preferably, described upper pump seat is welded by section bar, and upper pump seat base plate center is provided with annular groove, is provided with outside framework oil seal in the annular groove on upper pump seat base plate, and outside framework oil seal contacts with rotating shaft external cylindrical surface.
As preferably, described lower pump seat and pump cover are all to use section bar to be welded.
This utility model compared with prior art has the advantage that simple in construction, easy installation and removal, by the band filter screen cylinder installed, solves foreign material plugging fault comprehensively；Applied range, is used for sending neutrality or the liquid that is corrosive, cleans or include the liquid of minute solid particles, chopped fiber, be particularly well-suited to the industries such as chemical industry, oil, electric power, metallurgy, pharmacy, papermaking, environmental protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present utility model.
Description of reference numerals:
1-band filter screen cylinder, the 2-pump housing, 3-impeller nut, 4-impeller, 5-connecting tube, 6-pump cover, 7-base plate, 8-fixed plate, 9-outlet pipe, 10-rotating shaft, 11-outside framework oil seal, 12-bearing box, 13-bearing cap, 14-shaft coupling, 15-motor, 16-motor mount, 17-upper bearing (metal) group, 18-upper pump seat, 19-fan, 20-bearing gland, 21-lower bearing, 22-gland, pump seat under 23-, 24-filler, 25-filler seat.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes this utility model detailed description of the invention:
Embodiment, as shown in Figure 1, the immersible pump of a kind of band filtering function, including band filter screen cylinder 1, the pump housing 2, impeller nut 3, impeller 4, connecting tube 5, pump cover 6, base plate 7, fixed plate 8, outlet pipe 9, rotating shaft 10, outside framework oil seal 11, bearing box 12, bearing cap 13, shaft coupling 14, motor 15, motor mount 16, upper bearing (metal) group 17, upper pump seat 18, fan 19, bearing gland 20, lower bearing 21, gland 22, lower pump seat 23, filler 24 and filler seat 25；nullDescribed band filter screen cylinder 1 is fixedly mounted on the bottom surface of the pump housing 2 by screw，Described impeller 4 is arranged in rotating shaft 10 by key and is positioned at the pump housing 2，Described impeller nut 3 is arranged in rotating shaft 10 and the end face of impeller nut 3 withstands on the bottom surface of impeller 4，Described pump cover 6 is arranged in the central recess on the pump housing 2 top，Described connecting tube 5 is fixedly mounted on the end face of the pump housing 2 by screw，Described lower pump seat 23 is fixedly mounted on the end face of connecting tube 5 by screw，Described base plate 7 is fixedly mounted on the bottom surface of lower pump seat 23 by screw，Described fixed plate 8 is fixedly mounted on the end face of base plate 7 by screw，Described outlet pipe 9 is arranged in fixed plate 8 centre bore，Outlet pipe 9 lower end ring flange is fixedly mounted on the ring flange on the left of the pump housing 2 by screw，Described filler seat 25 is fixedly mounted in lower pump seat 23 centre bore by screw，Between described filler seat 25 centre bore and rotating shaft 10, filler 24 is installed，Described gland 22 is arranged on filler seat 25 end face by studs and nut，Gland 22 bottom surface withstands on filler 24，Described upper pump seat 18 is fixedly mounted on the end face of lower pump seat 23 by screw，Described lower bearing 21 inner ring is arranged in rotating shaft 10，Lower bearing 21 outer ring is arranged in upper pump seat 18 lower center groove，Described bearing gland 20 is fixedly mounted on upper pump seat 18 by screw，Bearing gland 20 bottom surface withstands on the end face of lower bearing 21 outer ring，Described fan 19 is fixedly mounted in rotating shaft 10 by key，Described bearing box 12 is fixedly mounted on the end face of upper pump cover 18 by screw，Described upper bearing (metal) group 17 inner ring is arranged in rotating shaft 10，Upper bearing (metal) group 17 outer ring is arranged in bearing box 12 centre bore，Described bearing cap 13 is fixedly mounted on bearing box 12 end face by screw，Bearing cap 13 bottom surface withstands on the end face of upper bearing (metal) group 17 outer ring，Described motor mount 16 is fixedly mounted on the end face of upper pump cover 18 by screw，Described motor 15 is fixedly mounted on the end face of motor mount 16 by screw，Described rotating shaft 10 upper end is connected with the output shaft of motor 15 by shaft coupling 14.
Preferably, between center bore inner wall and the rotating shaft 10 near bottom surface of the described bearing box 12, outside framework oil seal 11 is installed.
Preferably, described rotating shaft 10 external cylindrical surface is provided with two annular grooves, upper collar is arranged in the annular groove in rotating shaft 10 and upper collar bottom surface withstands on fan 19 end face, and lower collar is arranged in the annular groove in rotating shaft 10 and lower collar end face withstands on the bottom surface of fan 19.
Preferably, described upper pump seat 18 is welded by section bar, and upper pump seat 18 base plate center is provided with annular groove, is provided with outside framework oil seal 11 in the annular groove on upper pump seat 18 base plate, and outside framework oil seal 11 contacts with rotating shaft 10 external cylindrical surface.
Above in conjunction with accompanying drawing, this utility model preferred implementation is explained in detail, but this utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to make a variety of changes on the premise of without departing from this utility model objective.
Many other can be made without departing from spirit and scope of the present utility model to change and remodeling.Should be appreciated that this utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (5)
1. the immersible pump of a band filtering function, it is characterised in that: include band filter screen cylinder, the pump housing, impeller nut, impeller, connecting tube, pump cover, base plate, fixed plate, outlet pipe, rotating shaft, outside framework oil seal, bearing box, bearing cap, shaft coupling, motor, motor mount, upper bearing (metal) group, upper pump seat, fan, bearing gland, lower bearing, gland, lower pump seat, filler and filler seat；nullDescribed band filter screen cylinder is fixedly mounted on the bottom surface of the pump housing by screw，Described impeller is arranged in rotating shaft by key and is positioned at the pump housing，Described impeller nut is arranged in rotating shaft and the end face of impeller nut withstands on the bottom surface of impeller，Described pump cover is arranged in the central recess on pump housing top，Described connecting tube is fixedly mounted on the end face of the pump housing by screw，Described lower pump seat is fixedly mounted on the end face of connecting tube by screw，Described base plate is fixedly mounted on the bottom surface of lower pump seat by screw，Described fixed plate is fixedly mounted on the end face of base plate by screw，Described outlet pipe is arranged in fixed plate centre bore，Outlet pipe lower end ring flange is fixedly mounted on the ring flange on the left of the pump housing by screw，Described filler seat is fixedly mounted in lower pump seat centre bore by screw，Between described filler seat centre bore and rotating shaft, filler is installed，Described gland is arranged on filler seat end face by studs and nut，Gland bottom surface withstands on filler，Described upper pump seat is fixedly mounted on the end face of lower pump seat by screw，Described lower bearing inner ring is arranged in rotating shaft，Lower bearing outer ring is arranged in upper pump seat lower center groove，Described bearing gland is fixedly mounted on upper pump seat by screw，Bearing gland bottom surface withstands on the end face of lower bearing outer ring，Described fan is fixedly mounted in rotating shaft by key，Described bearing box is fixedly mounted on the end face of upper pump cover by screw，Described upper bearing (metal) group inner ring is arranged in rotating shaft，Upper bearing (metal) group outer ring is arranged in bearing box centre bore，Described bearing cap is fixedly mounted on bearing box end face by screw，Bearing cap bottom surface withstands on the end face of upper bearing (metal) group outer ring，Described motor mount is fixedly mounted on the end face of upper pump cover by screw，Described motor is fixedly mounted on the end face of motor mount by screw，Described rotating shaft upper end is connected with the output shaft of motor by shaft coupling.
The immersible pump of a kind of band filtering function the most as claimed in claim 1, it is characterised in that: described bearing box is provided with outside framework oil seal near between the center bore inner wall and rotating shaft of bottom surface.
The immersible pump of a kind of band filtering function the most as claimed in claim 1, it is characterized in that: described rotating shaft external cylindrical surface is provided with two annular grooves, upper collar is arranged in the annular groove in rotating shaft and upper collar bottom surface withstands on fan end face, and lower collar is arranged in the annular groove in rotating shaft and lower collar end face withstands on the bottom surface of fan.
The immersible pump of a kind of band filtering function the most as claimed in claim 1, it is characterized in that: described upper pump seat is welded by section bar, upper pump seat base plate center is provided with annular groove, is provided with outside framework oil seal in the annular groove on upper pump seat base plate, and outside framework oil seal contacts with rotating shaft external cylindrical surface.
The immersible pump of a kind of band filtering function the most as claimed in claim 1, it is characterised in that: described lower pump seat and pump cover are all to use section bar to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134708.2U CN205446082U (en) | 2015-12-31 | 2015-12-31 | Take filtering capability's immersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134708.2U CN205446082U (en) | 2015-12-31 | 2015-12-31 | Take filtering capability's immersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205446082U true CN205446082U (en) | 2016-08-10 |
Family
ID=56599444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521134708.2U Expired - Fee Related CN205446082U (en) | 2015-12-31 | 2015-12-31 | Take filtering capability's immersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205446082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422476A (en) * | 2015-12-31 | 2016-03-23 | 镇江江大泵业科技有限公司 | Submersible pump with filtering function |
| CN111396373A (en) * | 2020-03-30 | 2020-07-10 | 温州盛淼工业设计有限公司 | Water pump head |
-
2015
- 2015-12-31 CN CN201521134708.2U patent/CN205446082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422476A (en) * | 2015-12-31 | 2016-03-23 | 镇江江大泵业科技有限公司 | Submersible pump with filtering function |
| CN111396373A (en) * | 2020-03-30 | 2020-07-10 | 温州盛淼工业设计有限公司 | Water pump head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212100 No. 69 Heng Road, Xincheng Town, Zhenjiang, Jiangsu, Dantu Patentee after: Jiangsu HENGWEI fluid technology Limited by Share Ltd Address before: 212100 No. 69 Heng Road, Xincheng Town, Zhenjiang, Jiangsu, Dantu Patentee before: Zhenjiang Great Pump Co., Ltd. |
|
| 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: 20160810 Termination date: 20171231 |