CN202707510U - Brine pump for salt pond - Google Patents
Brine pump for salt pond Download PDFInfo
- Publication number
- CN202707510U CN202707510U CN 201220290149 CN201220290149U CN202707510U CN 202707510 U CN202707510 U CN 202707510U CN 201220290149 CN201220290149 CN 201220290149 CN 201220290149 U CN201220290149 U CN 201220290149U CN 202707510 U CN202707510 U CN 202707510U
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- CN
- China
- Prior art keywords
- pump
- bearing
- pump shaft
- brine
- shaft
- 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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Abstract
The utility model discloses a brine pump for a salt pond. The brine pump comprises a brine inlet, a flow guide body, a pump cylinder, a pump body, a cone-shaped pipe and a motor from bottom to top and all of the above parts are connected in fixed mode. A flow guide blade is arranged in the guide flow body. The pump body is composed of a bend and a joint. A vertical pump shaft is arranged in the pump body and penetrates through the bend and the joint. The upper end of the pump shaft is connected with a motor shaft through a coupler. A bearing box is arranged on the top of the pump shaft. A gland is arranged on the top of the joint. Padding is arranged in the gland in seal mode. Water retaining plates are arranged on the upper portion of the gland and along an excircle of the pump shaft. An impeller is arranged on the lower end of the pump shaft and a lower bearing is arranged on the pump shaft below the impeller. The brine pump for the salt pond has the advantages of being compact in structure, reliable in transmission, low in failure rate, convenient to operate and maintain, suitable for transportation of brine in the salt pond and capable of being applied in agriculture, a mine, a chemical industry and the like.
Description
Technical field
The utility model belongs to a kind of pump-unit, is specifically related to a kind of salt pan brine pump that is applicable in the industries such as saltern, agricultural, mining, chemical industry.
Background technique
Each saltern of China generally uses vertical-type axial-flow pump to carry out lifting and the conveying of bittern at the salt manufacturing crystalline region, and such brine pump all exists some problems in each actual use.At first, be limited to the reason of its rubber bush bearing, after raceway groove bittern was drained, if untimely parking will be ground away two rubber bush bearings, because field environmental condition is limited, water pump keeped in repair relatively difficulty at the scene; Because Bittern of Salt Pan is impure more, also have crystallization behind the bittern evaporation in addition, thereby so that the rubber bush bearing life-span reduces, equipment failure rate is high, directly affects the normal production of enterprise, reduces economic benefit.
Summary of the invention
The utility model is for the shortcoming that overcomes prior art and exist proposes, its objective is a kind of easy to use, failure rate is low is provided, efficient is high, the life-span is long, and can adapt to the salt pan brine pump in the industries such as saltern, agricultural, mining, chemical industry.
The technical solution of the utility model is: a kind of salt pan brine pump, comprise water intake, deflector, pump barrel, the pump housing, conical pipe and motor from bottom to top, and be fixedly connected with between above-mentioned each parts.Guide vane is arranged in deflector, and the pump housing is comprised of elbow and joint, is provided with vertical pump shaft in the pump housing, and pump shaft passes elbow and joint.
The upper end of pump shaft is connected with motor reel by coupling, top at pump shaft is provided with bearing box, top at joint is provided with gland, in gland, be provided with packing seal, on the top of gland, be provided with water retaining disk along the cylindrical of pump shaft, lower end at pump shaft is provided with impeller, and the pump shaft below impeller is provided with lower bearing.
Described bearing box is an assembly parts, comprise the bearing box body, be provided with the bearing lid on the top of bearing box body, cover at bearing box and be provided with lubricating cup, in the bearing box body, be provided with bearing support, be respectively arranged with radial ball bearing and thrust ball bearing at the upper and lower end of bearing support.
Described lower bearing is sliding bearing, is respectively arranged with internal axle sleeve and external axle sleeve inside and outside lower bearing.
Salt pan provided by the utility model brine pump, remove axial-flow pump and held flimsy rubber bush bearing, reasonable in design, high working efficiency has overcome the axial-flow pump rubber bush bearing and has held flimsy drawback, lift of pump can change flexibly, especially can be fit to the bittern transportation of each saltern crystalline region, owing to adopt motor direct-connected to drive, it is little to make equipment have a volume, the characteristics such as efficient is high, and reliability is high, use is flexible, simple for structure and easy to maintenance.
Description of drawings
Fig. 1 is salt pan of the present utility model brine pump structural representation;
Fig. 2 is the enlarged diagram of Fig. 1 middle (center) bearing box 10;
Fig. 3 is the enlarged diagram of A part among Fig. 1;
Fig. 4 is the enlarged diagram of B part among Fig. 1.
Wherein:
1 water intake, 2 lower bearings
3 impellers, 4 deflectors
5 pump shafts, 6 pump barrels
8 packing seals of 7 pump housings
9 water retaining disks, 10 bearing boxs
11 coupling, 12 motor
13 conical pipes, 14 guide vanes
15 elbows, 16 joints
17 bearing box bodys, 18 bearing lids
19 lubricating cups, 20 bearing supports
21 radial ball bearings, 22 thrust ball bearings
23 glands, 24 internal axle sleeves
25 external axle sleeves.
Embodiment
Below, in conjunction with the accompanying drawings and embodiments salt pan of the present utility model is elaborated with brine pump:
As shown in Figure 1, a kind of salt pan brine pump comprises water intake 1, deflector 4, pump barrel 6, the pump housing 7, conical pipe 13 and motor 12 from bottom to top, is fixedly connected with between above-mentioned each parts.Wherein be provided with a plurality of guide vanes 14 in the deflector 4, the utility model is 4.
The pump housing 7 is comprised of elbow 15 and joint 16, is provided with vertical pump shaft 5 in the pump housing 7, and pump shaft 5 passes elbow 15 and joint 16, and the output shaft of being connected with motor by coupling 11 in the upper end of pump shaft 5 connects.Be provided with impeller 3 in the lower end of pump shaft 5.
As shown in Figure 2, be provided with bearing box 10 on the top of pump shaft 5, bearing box 10 comprises bearing box body 17, be provided with bearing lid 18 on the top of bearing box body 17, be provided with lubricating cup 19 at bearing lid 18, in bearing box body 17, be provided with bearing support 20, be respectively arranged with radial ball bearing 21 and thrust ball bearing 22 at the upper and lower end of bearing support 20.
As shown in Figure 3, be provided with gland 23 on the top of joint 16, in gland 23, be provided with packing seal 8, on the top of gland 23, be provided with water retaining disk 9 along the cylindrical of pump shaft 5.
As shown in Figure 4, be provided with lower bearing 2 below pump shaft 5 lower ends, impeller 3, lower bearing 2 is sliding bearing, is respectively arranged with internal axle sleeve 24 and external axle sleeve 25 inside and outside lower bearing 2.
The end of elbow 15 is water outlets.Flow passage components of the present utility model all adopt anti-bittern corrosion material.
Power of the present utility model is supplied with by 380V industry electric power.
The utility model compact structure, reliable transmission, failure rate is low, operation and maintenance are conveniently.Be applicable to Bittern of Salt Pan and carry, also can be used for the industries such as agricultural, mine, chemical industry.
Claims (3)
1. salt pan brine pump, comprise water intake (1) from bottom to top, deflector (4), pump barrel (6), the pump housing (7), conical pipe (13) and motor (12), be fixedly connected with between above-mentioned each parts, it is characterized in that: guide vane (14) is arranged in deflector (4), the pump housing (7) is comprised of elbow (15) and joint (16), in the pump housing (7), be provided with vertical pump shaft (5), pump shaft (5) passes elbow (15) and joint (16), the upper end of pump shaft (5) is connected 12 with motor by coupling (11)) the output shaft connection, be provided with bearing box (10) on the top of pump shaft (5), be provided with gland (23) on the top of joint (16), in gland (23), be provided with packing seal (8), top in gland (23), cylindrical along pump shaft (5) is provided with water retaining disk (9), be provided with impeller (3) in the lower end of pump shaft (5), the pump shaft (5) in the below of impeller (3) is provided with lower bearing (2).
2. salt pan according to claim 1 brine pump, it is characterized in that: described bearing box (10) comprises bearing box body (17), be provided with bearing lid (18) on the top of bearing box body (17), be provided with lubricating cup (19) at bearing lid (18), in bearing box body (17), be provided with bearing support (20), be respectively arranged with radial ball bearing (21) and thrust ball bearing (22) at the upper and lower end of bearing support (20).
3. salt pan according to claim 1 brine pump, it is characterized in that: described lower bearing (2) is sliding bearing, is respectively arranged with internal axle sleeve (24) and external axle sleeve (25) inside and outside lower bearing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290149 CN202707510U (en) | 2012-06-20 | 2012-06-20 | Brine pump for salt pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290149 CN202707510U (en) | 2012-06-20 | 2012-06-20 | Brine pump for salt pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707510U true CN202707510U (en) | 2013-01-30 |
Family
ID=47587817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220290149 Expired - Fee Related CN202707510U (en) | 2012-06-20 | 2012-06-20 | Brine pump for salt pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106662109A (en) * | 2014-07-14 | 2017-05-10 | 株式会社荏原制作所 | Vertical shaft pump |
| WO2017208205A1 (en) * | 2016-06-03 | 2017-12-07 | Intex Industries Xiamen Co. Ltd. | Insulated motor of a water pump assembly |
-
2012
- 2012-06-20 CN CN 201220290149 patent/CN202707510U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106662109A (en) * | 2014-07-14 | 2017-05-10 | 株式会社荏原制作所 | Vertical shaft pump |
| CN106662109B (en) * | 2014-07-14 | 2018-12-14 | 株式会社荏原制作所 | Vertical shaft pump |
| WO2017208205A1 (en) * | 2016-06-03 | 2017-12-07 | Intex Industries Xiamen Co. Ltd. | Insulated motor of a water pump assembly |
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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: 20130130 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |