CN203702574U - Buoy pump - Google Patents
Buoy pump Download PDFInfo
- Publication number
- CN203702574U CN203702574U CN201320879628.4U CN201320879628U CN203702574U CN 203702574 U CN203702574 U CN 203702574U CN 201320879628 U CN201320879628 U CN 201320879628U CN 203702574 U CN203702574 U CN 203702574U
- Authority
- CN
- China
- Prior art keywords
- pump
- motor
- base plate
- impeller
- floating drum
- 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
A buoy pump comprises a motor, a base plate, a motor base and a pump body. The base plate is provided with a liquid outlet pipe and fastened through a bolt, the liquid outlet pipe is communicated with the pump body, a pump cover is arranged outside the pump body, supporting plates are arrange on the left side and the right side of the base plate and provided with buoys, two balance liquid adding holes are formed above the buoys, and the left side and the right side of every buoy are respectively provided with one liquid discharging hole, the upper portion of the base plate is connected with a half pressing plate and the motor base through bolts, the motor base is provided with a motor, the motor is assembled on a fluorine wrapping shaft, the end face of the fluorine wrapping shaft is connected with an impeller inner core and locked through an impeller nut, an impeller covering cap is arranged on the outer surface of an impeller, and the joint of the base plate and the motor is connected with a supporting pipe through a bolt. The utility model relates to the field of liquid conveying, in particular to the YMF series buoy pump. The buoy pump is excellent in corrosion resistance, abrasion resistance and impact resistance, reduces vibration and improves efficiency.
Description
Technical field
The utility model relates to liquid transportation art, particularly relates to a kind of YMF series floating drum pump.
Background technique
The kind of pump is a lot, has long shaft submerged pump, submersible pump, submerged pump etc., and these traditional pump wear-resisting propertys are poor, difficult in maintenance, and investment is large.And YMF series floating drum pump can be widely used in chemical industry, nonferrous smelting (gold, silver, copper, lead, zinc, tin, cobalt, tungsten, nickel etc.), black and smelts the industries such as (pickling iron and steel, manganese industry), rare metal, chemical fibre, agricultural chemicals, phosphorus compound fertilizer, titanium dioxide, citric acid, dyestuff, rare earth, power plant desulfurization, sewage treatment and carry the Korrosionsmediums such as the acid that contains a large amount of particles, alkali, salt.It is that self-developing forms on the basis that absorbs exploitation YMKL series acid-proof wear-proof Under Water Pumps successful experience and mature technology.
Summary of the invention
The purpose of this utility model will provide a kind of floating drum pump exactly, it can solve the existing wear-resisting property of existing pump poor, invest the problems such as large.
The purpose of this utility model is achieved in that a kind of floating drum pump, comprise motor, base plate, motor cabinet, the pump housing, it is characterized in that: on described base plate, be provided with drain pipe, and by bolton, described drain pipe communicates with the pump housing, and the described pump housing is outside equipped with pump cover; The base plate left and right sides is provided with dunnage, in described dunnage, is provided with floating drum, and described floating drum top is provided with two balance liquid filling holes, and floating drum is each side provided with a taphole; Base plate top is crossed bolt and is connected with point half pressing plate, motor cabinet, on described motor cabinet, be provided with motor, motor is assemblied on bag fluorine axle, and the end face of described bag fluorine axle is connected with impeller inner core, and locked by impeller nut, described impeller outside is provided with impeller block; Base plate and motor cabinet contacting point have been bolted support tube.
The utility model is for being three-dimensional, single stage centrifugal pump.
The sense of rotation of motor described in the utility model is for turning clockwise.
Bag fluorine axle described in the utility model is cantilevered axle.
The utility model work of bubbling through the water column, the lifting along with the height of water level, can replace long shaft submerged pump, and reliable operation had both been saved investment, was convenient to again safeguard.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure: 1, motor; 2, balance liquid filling hole; 3, base plate; 4, drain pipe; 5, divide half pressing plate; 6, motor cabinet; 7, bag fluorine axle; 8, support tube; 9, floating drum; 10, dunnage; 11, impeller block; 12, impeller nut; 13, impeller; 14, pump cover; 15, the pump housing; 16, taphole.
Embodiment
With reference to accompanying drawing, a kind of floating drum pump, comprises motor 1, base plate 3, motor cabinet 6, the pump housing 15, it is characterized in that: on described base plate 3, be provided with drain pipe 4, and by bolton, described drain pipe 4 communicates with the pump housing 15, the described pump housing 15 is outside equipped with pump cover 14; Base plate 3 left and right sides are provided with dunnage 10, in described dunnage 10, are provided with floating drum 9, and described floating drum 9 tops are provided with two balance liquid filling holes 2, and floating drum 9 is each side provided with a taphole 16; Base plate 3 tops are crossed bolt and are connected with point half pressing plate 5, motor cabinet 6, on described motor cabinet 6, be provided with motor 1, motor 1 is assemblied on bag fluorine axle 7, and the end face of described bag fluorine axle 7 is connected with impeller 13 inner cores, and locked by impeller nut 12, described impeller 13 outsides are provided with impeller block 11; Base plate 3 has been bolted support tube 8 with motor cabinet 6 contacting points.YMKL series floating drum pump is three-dimensional, single stage centrifugal pump.The sense of rotation of described motor 1 is for turning clockwise.Described bag fluorine axle 7 is cantilevered axle.When concrete enforcement, first installation pump, after assembling, checks whether all fastening pieces are tightened, and the liquid outlet pipeline of pump must separately be provided with stent support, pipe weight must not be added on the pump housing.Then, crawl motor, the direction that sense of rotation is specified with pump is consistent, meanwhile, closes the valve on fluid pipeline.Finally, start power supply, the valve of slowly opening on fluid pipeline arrives the performance needing.If the valve on fluid pipeline should be first slowly closed in orderly shutdown.Long-time Shut-down should be taken out pump from container and rinse well.Pump as noted abnormalities parking checking immediately, overhauls in operation process.In operation process, contingent fault and removing method are as follows: 1, can not take out liquid: (1), if motor steering is not right, change turns to; (2), if double shrouded wheel runner or suction, extrusion pipeline silt up, eliminate and silt part up; (3) if not submergence impeller center line of liquid is aligned submergence height.2, underfed: (1), if impeller corrosive wear is serious, changes impeller; (2) if unshrouded impeller and pump housing excesssive gap are readjusted gap; (3) if suction port or extrusion mouthful pipeline portions stop up, eliminate and silt part up.3, lift deficiency: (1), if contain gas in the liquid of carrying, reduces liquid temp, gets rid of gas; (2) if impeller, by heavy corrosion, is changed impeller; (3) if unshrouded impeller and pump housing excesssive gap are readjusted gap.4, excessive the motor feels hot for power:, if flow exceedes using scope, turn round according to pump using scope (1); (2) if medium proportion is excessive, change relatively high power motor; (3) if produce mechanical friction, check where to rub and overhaul.5, noise or vibration: (1), if contain gas in conveying liquid, reduces fluid temperature, gets rid of gas; (2) if rotor unbalance, renewal part; (3), if nut has loosening phenomenon, tighten each position nut; (4) if flow lift exceedes using scope, be adjusted to predetermined range, or type selecting again.This series pump adopts float-type structure, and pump floats on the surface, and fluctuates along with the height of liquid level, makes pump head all the time below liquid level, how low has like this regardless of liquid level, and pump can be worked reliably.The flow passage components of pump all adopt nonmetallic material to make, and have excellent corrosion resistant, wear-resisting and impact resistance; Owing to adopting cantilever shaft structure, and bottom do not seal, so, even if leaving empty wagons, also can not damage by pump, meanwhile, because rotating speed is low, this pump is more wear-resisting, is specially adapted to the Korrosionsmedium that solid content is high.Main shaft and the motor direct connection of YMF series floating drum pump, do not have the parts such as other bearing support, and axle is short and thick, and rotating speed is low again, so move more steadily, noise is lower, vibrates littlely, and efficiency is higher.
Claims (4)
1. a floating drum pump, comprise motor (1), base plate (3), motor cabinet (6), the pump housing (15), it is characterized in that: on described base plate (3), be provided with drain pipe (4), and by bolton, described drain pipe (4) communicates with the pump housing (15), and the described pump housing (15) is outside equipped with pump cover (14); Base plate (3) left and right sides is provided with dunnage (10), in described dunnage (10), be provided with floating drum (9), described floating drum (9) top is provided with two balance liquid filling holes (2), and floating drum (9) is each side provided with a taphole (16); Base plate (3) top is crossed bolt and is connected with point half pressing plate (5), motor cabinet (6), on described motor cabinet (6), be provided with motor (1), motor (1) is assemblied on bag fluorine axle (7), the end face of described bag fluorine axle (7) is connected with impeller (13) inner core, and by impeller nut (12) locking, described impeller (13) outside is provided with impeller block (11); Base plate (3) has been bolted support tube (8) with motor cabinet (6) contacting point.
2. a kind of floating drum pump according to claim 1, is characterized in that: YMKL series floating drum pump is three-dimensional, single stage centrifugal pump.
3. a kind of floating drum pump according to claim 1, is characterized in that: the sense of rotation of described motor (1) is for turning clockwise.
4. a kind of floating drum pump according to claim 1, is characterized in that: described bag fluorine axle (7) is cantilevered axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879628.4U CN203702574U (en) | 2013-12-30 | 2013-12-30 | Buoy pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879628.4U CN203702574U (en) | 2013-12-30 | 2013-12-30 | Buoy pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702574U true CN203702574U (en) | 2014-07-09 |
Family
ID=51053025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320879628.4U Expired - Fee Related CN203702574U (en) | 2013-12-30 | 2013-12-30 | Buoy pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203702574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893771A (en) * | 2017-12-30 | 2018-04-10 | 唐守林 | A kind of Novel floating water plug |
-
2013
- 2013-12-30 CN CN201320879628.4U patent/CN203702574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893771A (en) * | 2017-12-30 | 2018-04-10 | 唐守林 | A kind of Novel floating water plug |
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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: 20140709 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |