CN1566632A - Ternate plunger pump for high pressure industry - Google Patents
Ternate plunger pump for high pressure industry Download PDFInfo
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- CN1566632A CN1566632A CN 03132147 CN03132147A CN1566632A CN 1566632 A CN1566632 A CN 1566632A CN 03132147 CN03132147 CN 03132147 CN 03132147 A CN03132147 A CN 03132147A CN 1566632 A CN1566632 A CN 1566632A
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- plunger
- pump
- high pressure
- cylinder
- housing
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Abstract
The invention relates to a high pressure industrial three-cylinder plunger pump, comprising a casing, in the casing, a transmission mechanism is arranged, the transmission mechanism drives the plunger, the casing is linked to the pump, the plunger is mounted in the casing and pump, out of the plunger, a cylinder liner and sealing parts are arranged, in the pump, intake valve assembly and discharge valve assembly are arranged, on the plunger ectotheca, plunger liner mounted, and between the plunger liner and the pump, a water seal member is mounted. the plunger pump is mainly used for industrial derusting, outer wall cleaning, sewer pipes deroppilation and boiler scaling flushing.
Description
Technical field
The present invention relates to the high pressure three-cylinder plunger pump, mainly be applicable to industrial derusting, the boiler rinsing encrustation, the mediation drainage pipeline is removed exterior wall pollutant (as advertisement, poster etc.).
Background technique
The kind of high-pressure service pump is more, and wherein industrial high-pressure service pump can be widely used in rust cleaning, as the surface of steel plate rust cleaning, removes the exterior wall pollutant, and as advertisement, poster, particularly described " psoriasis " also can be used for dredging sewer, and the boiler inner wall fouling etc.Existing such pump volume is big, and weight reaches more than one ton and heavy, and supporting power needs the 70-80 horsepower, moves inconvenience, the cost height, thus influenced Applicable scope.
Summary of the invention
It is little to the invention provides a kind of volume, the high pressure industrial three-cylinder plunger pump of conveniently moving.The technological scheme of described high pressure industrial three-cylinder plunger pump is: a housing is arranged, driving mechanism is installed in the housing, driving mechanism drives plunger, housing connects the pump housing, plunger is installed in the housing and the pump housing, and plunger has cylinder sleeve and Sealing outward, and inlet valve assembly and outlet valve assembly are arranged in the pump housing, the outer wall that it is characterized in that plunger studs with plunger bushing, and the water seal part is installed between the plunger bushing and the pump housing.The structure of described inlet valve assembly and outlet valve assembly is that a bass valve bonnet is arranged, mounting spring and valve block in the valve bonnet, and valve block links to each other with valve seat.The stroke S of its plunger is the 14-16 millimeter, and speed of crankshaft is 1400-1700 rev/min.Dustproof setting sleeve is installed between the pump housing and plunger bushing, in the dustproof setting sleeve dust ring is arranged.The described pump housing is the integrated type pump housing.Its plunger bushing is that stupalith is made, adopts water (not having oil) lubricated between plunger bushing and the water seal part.Its described connecting rod is to adopt the aluminum alloy heat extrusion modling.Its described plunger is a stainless steel material, and described cylinder sleeve is that copper material is made.This high pressure two industrial three-cylinder plunger pumps stud with plunger bushing at the plunger outer wall, materials such as plunger bushing useful ceramics, and wear-resisting property is good, long service life, plunger bushing can be changed at any time, keeps excellent sealing performance.Synthetic water seal part is installed between the plunger bushing and the pump housing, and the water seal part adopts the water lubrication that does not have oil, synthetic water sealing long service life, and wear-resistant good, water lubrication is pollution-free.Water-in and water-out valve assembly in the pump housing adopts valve bonnet, and is the valve bonnet of bass or quiet material, and noise is low.Very big characteristics of this pump are the high speed short strokes, adopt three cylinder plugs, operate steadily, and the pressure height, volume-diminished, in light weight, compared with the prior art, several times of volume-diminished, power consumption reduce nearly ten times.Between the pump housing and plunger bushing, dust guard is arranged, impurity in the elimination liquid.The integrity pump housing, the intensity height, performance is good, and is easy for installation.The aluminium alloy compression casting connecting rod, the stainless steel plunger, the Cuprum alloy cylinder sleeve, wear-corrosion resistance, anti-aging, high strength improves pump performance.
Description of drawings
Fig. 1 is a high pressure industrial plunger pump organigram of the present invention.
1, base; 2, oil-draining locknut; 3, fuel level line plug; 4, end cap; 5, housing; 6, bent axle; 7, shaft centre line; 8, crankcase center line; 9, connecting rod; 10, fuel door; 11, pin; 12, plunger; 13, cylinder sleeve; 14, oil sealing; 15, oilhole; 16, plunger bushing; 17, dustproof setting sleeve; 18, nut; 19, water outlet; 20, the pump housing; 21, outlet valve assembly; 22, the valve bonnet of inlet valve assembly; 23, spring; 24, valve block; 25, valve seat; 26, seal ring; 27, water intake; 28, water seal part; 29, dust ring; 30, weeper; 31, screw.
Embodiment
The invention discloses a kind of three-cylinder plunger pump, is high pressure (pressure can reach more than the 300Mpa) industrial (be used for industrial derusting, for example surface of steel plate rust cleaning is on flushing exterior wall pollutant, advertisement, labeling, the wall " psoriasis " etc., and dredging pipeline).A housing 5 is arranged, housing can have the base 1 of installation down, one of housing 5 connects end cap 4, be shaped on fuel level line plug 3 and oil-draining locknut 2 in the end cap, driving mechanism is installed in the pump housing, driving mechanism is the bent axle 6 that is driven by power, connecting rod 9 etc., driving mechanism drives plunger 12, and pin 11 is arranged, fuel door 10 is arranged on the housing, housing 5 connects the pump housing 20, and plunger 12 is arranged in the housing 5 and the pump housing 20, plunger 12 outer cylinder sleeve 13 cooperations that Cuprum alloy is arranged of adopting stainless steel material to make, intensity is good, corrosion-resistant, oil sealing 14 is arranged outside the plunger 12, a series of Sealings such as water seal part 28 and dust ring 29 have inlet valve assembly and outlet valve assembly in the pump housing.Stud with the plunger bushing 16 of stupalith at the outer wall of plunger 12, and fixing by screw 31, increase wear-resisting property, change also very convenient.The water seal part 28 of composite is installed between the plunger bushing 16 and the pump housing 20, is adopted water lubrication between plunger bushing 16 and the water seal part 28, avoid oil to pollute.Its inlet valve assembly is similar with the structure of outlet valve assembly, on the water outlet 19 of outlet valve assembly 21 nut 18 is arranged, and the inlet valve assembly is shaped on a bass valve bonnet 22, mounting spring 23 and valve block 24 in the valve bonnet 22, and valve block 24 links to each other with valve seat 25, and seal ring 26 can be arranged.The plunger 12 stroke S of this pump are generally the 14-16 millimeter, be equivalent to bent axle 6 shown in Figure 1 one times in the distance of the center line 7 of top dead center and crankcase center line 8, so stroke is very short, and bent axle 6 rotating speeds (plunger reciprocating speed) are 1400-1700 rev/min, and are very fast, three plunger alternate runs, stroke is short, speed is fast, operates steadily the pressure height.Dustproof setting sleeve 17 is installed between the pump housing 20 and plunger bushing 16, in the dustproof setting sleeve 17 dust ring 29 is arranged, improve the medium quality.Adopting the pump housing 20 is integrated type pump housings, and strength character is good.Connecting rod 9 is to adopt the aluminum alloy heat extrusion modling, and intensity is good.
Claims (8)
1, high pressure industrial three-cylinder plunger pump, a housing is arranged, driving mechanism is installed in the housing, driving mechanism drives plunger, and housing connects the pump housing, and plunger is installed in the housing and the pump housing, plunger has cylinder sleeve and Sealing outward, inlet valve assembly and outlet valve assembly are arranged in the pump housing, it is characterized in that the outer wall of plunger (12) studs with plunger bushing (16), water seal part (28) is installed between the plunger bushing (16) and the pump housing (20).
2, high pressure industrial three-cylinder plunger pump as claimed in claim 1 is characterized in that inlet valve assembly and outlet valve assembly have a bass valve bonnet (22), interior mounting spring of valve bonnet (22) (23) and valve block (24), and valve block (24) links to each other with valve seat (25).
3, high pressure industrial three-cylinder plunger pump as claimed in claim 1 is characterized in that the stroke (S) of plunger (12) is the 14-16 millimeter, and bent axle (6) rotating speed is 1400-1700 rev/min.
4, high pressure industrial three-cylinder plunger pump as claimed in claim 1 is characterized in that installing between the pump housing (20) and the plunger bushing (16) dustproof setting sleeve (17), in the dustproof setting sleeve (17) dust ring (29) is arranged.
5, high pressure industrial three-cylinder plunger pump as claimed in claim 1 is characterized in that the described pump housing (20) is the integrated type pump housing.
6,, it is characterized in that plunger bushing (16) is that stupalith is made, adopts water lubrication between plunger bushing and the water seal part as claim 1 or 4 described high pressure industrial three-cylinder plunger pumps.
7, high pressure industrial three-cylinder plunger pump as claimed in claim 1 is characterized in that described connecting rod (9) is to adopt the aluminum alloy heat extrusion modling.
8, high pressure industrial three-cylinder plunger pump as claimed in claim 1 is characterized in that described plunger (12) is a stainless steel material, and described cylinder sleeve (13) is that copper material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03132147 CN1566632A (en) | 2003-06-28 | 2003-06-28 | Ternate plunger pump for high pressure industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03132147 CN1566632A (en) | 2003-06-28 | 2003-06-28 | Ternate plunger pump for high pressure industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1566632A true CN1566632A (en) | 2005-01-19 |
Family
ID=34469883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03132147 Pending CN1566632A (en) | 2003-06-28 | 2003-06-28 | Ternate plunger pump for high pressure industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1566632A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603515B (en) * | 2009-07-02 | 2011-06-01 | 四川杰特机器有限公司 | Inlet pressure balanced type boosting water injection pump |
| CN101205903B (en) * | 2006-12-21 | 2011-07-06 | 加德纳丹佛公司 | Y-type fluid end with replaceable suction module |
| CN102953954A (en) * | 2012-11-22 | 2013-03-06 | 无锡惠山泵业有限公司 | Electric oil pump |
| CN103470464A (en) * | 2013-08-27 | 2013-12-25 | 深圳市百欧森环保科技开发有限公司 | High-pressure plunger pump |
| CN104696212A (en) * | 2015-01-15 | 2015-06-10 | 浙江沃尔液压科技有限公司 | Crankshaft type high-pressure plunger pump adopting water lubrication |
| CN106996361A (en) * | 2017-04-28 | 2017-08-01 | 宁波修远机电有限公司 | A kind of linear motor plunger pump |
-
2003
- 2003-06-28 CN CN 03132147 patent/CN1566632A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101205903B (en) * | 2006-12-21 | 2011-07-06 | 加德纳丹佛公司 | Y-type fluid end with replaceable suction module |
| US8074679B2 (en) | 2006-12-21 | 2011-12-13 | Gardner Denver, Inc. | Y-type fluid end with replaceable suction module |
| CN101603515B (en) * | 2009-07-02 | 2011-06-01 | 四川杰特机器有限公司 | Inlet pressure balanced type boosting water injection pump |
| CN102953954A (en) * | 2012-11-22 | 2013-03-06 | 无锡惠山泵业有限公司 | Electric oil pump |
| CN103470464A (en) * | 2013-08-27 | 2013-12-25 | 深圳市百欧森环保科技开发有限公司 | High-pressure plunger pump |
| CN104696212A (en) * | 2015-01-15 | 2015-06-10 | 浙江沃尔液压科技有限公司 | Crankshaft type high-pressure plunger pump adopting water lubrication |
| CN104696212B (en) * | 2015-01-15 | 2017-01-18 | 沃尔科技有限公司 | Crankshaft type high-pressure plunger pump adopting water lubrication |
| CN106996361A (en) * | 2017-04-28 | 2017-08-01 | 宁波修远机电有限公司 | A kind of linear motor plunger pump |
| CN106996361B (en) * | 2017-04-28 | 2019-01-18 | 宁波修远机电有限公司 | A kind of linear motor plunger pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |