CN104405623A - ST (system test) type mechanical diaphragm metering dosing pump - Google Patents
ST (system test) type mechanical diaphragm metering dosing pump Download PDFInfo
- Publication number
- CN104405623A CN104405623A CN201410661492.9A CN201410661492A CN104405623A CN 104405623 A CN104405623 A CN 104405623A CN 201410661492 A CN201410661492 A CN 201410661492A CN 104405623 A CN104405623 A CN 104405623A
- Authority
- CN
- China
- Prior art keywords
- metering
- dosing
- bearing
- dosing pump
- diaphragm
- 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.)
- Pending
Links
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The invention discloses an ST (system test) type mechanical diaphragm metering dosing pump. The ST type mechanical diaphragm metering dosing pump comprises a metering dosing pump main body, a back seal cover, a protective cover, a transmission device, a pump head and a diaphragm, wherein the protective cover is arranged on the top of the metering dosing pump main body; the pump head is arranged on the front of the metering dosing pump main body through the diaphragm, the transmission device and the back seal cover; the ST type mechanical diaphragm metering dosing pump also comprises an upper cover, an oil bearing, a first bearing, a second bearing, a flow control rod and an eccentric shaft; the upper cover is arranged between the top of the metering dosing pump main body and the bottom of the protective cover and is connected with the upper parts of the oil bearing and the eccentric shaft; the oil bearing is connected with the transmission device through the flow control rod; the first bearing is arranged on the upper part of the eccentric shaft; the second bearing is arranged in the middle of the eccentric shaft and is connected with the transmission device. Therefore, the floor area of the ST type mechanical diaphragm metering dosing pump is reduced, the ST type mechanical diaphragm metering dosing pump is small in service power, more energy-saving and good in waterproof effect, the cost is saved and the environment is protected better.
Description
Technical field
The present invention relates to environmental protection machinery, water-treating equipment, the field that industry-by-industry metered doses of medicament is added, particularly relate to a kind of ST type mechanical type metering diaphragm dosing pumping.
Background technique
At present, at environmental protection machinery, water-treating equipment; in the using process that industry-by-industry metered doses of medicament is added; all need to carry out agent-feeding treatment link, but now known medicine adding device is all by manual operation, measures inaccurate; complex operation; precision is not high, and often add medicine or few dosing, Seepage is serious; easy befouling environment wastes medicament simultaneously, causes treatment effect not reach requirement.Secondly, because known medicine adding device external form is attractive in appearance not, volume is comparatively large, and use power large, energy consumption is high, and waterproofing effect is poor, and motor is outside exposed, causes working life short, turn increases cost undoubtedly for applying unit simultaneously.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of ST type mechanical type metering diaphragm dosing pumping; structure is little; decrease the floor space of use; use power is little; the large effect that can reach of power in the past, now can reach in low power situation equally through upgrading, more energy-conservation; simultaneously good water-proof effect, cost-saving and protect environment better.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of ST type mechanical type metering diaphragm dosing pumping, comprise metering dosing pump body, rear seal-cover, protective cover, transmission device, pump head and diaphragm, described protective cover is positioned at the top of metering dosing pump body, described pump head passes through diaphragm, transmission device and rear seal-cover are positioned at metering dosing pumping body front part, also comprise upper cover, oil-impregnated bearing, clutch shaft bearing, second bearing, flow control bar and eccentric shaft, described upper cover be positioned at metering dosing pumping body top with bottom protective cover between and be connected with the top of oil-impregnated bearing and eccentric shaft, described oil-impregnated bearing is connected with transmission device by flow control bar, described clutch shaft bearing is arranged on the top of eccentric shaft, the second described bearing is arranged on the middle part of eccentric shaft and is connected with transmission device.
In a preferred embodiment of the present invention, described pump head comprises protecgulum, upper connection, lower contact, upper ball valve and lower ball valve, and described upper connection is positioned at protecgulum top by upper ball valve, and described lower contact is positioned at protecgulum bottom by lower ball valve.
In a preferred embodiment of the present invention, described mechanical type metering diaphragm dosing pumping also comprises flow control button, the top that described flow control button is arranged on upper cover with bottom protective cover between and be connected with flow control bar by oil-impregnated bearing.
In a preferred embodiment of the present invention, described mechanical type metering diaphragm dosing pumping also comprises motor, and described motor is positioned at the bottom of metering dosing pump body and is connected with bottom eccentric shaft.
In a preferred embodiment of the present invention, described mechanical type metering diaphragm dosing pumping also comprises terminal box, and described terminal box is installed on the rear portion of metering dosing pump body and is arranged on relative position with pump head.
In a preferred embodiment of the present invention, the material that described metering dosing pump body adopts is aluminum alloy material.
The invention has the beneficial effects as follows: ST type mechanical type metering diaphragm dosing pumping of the present invention; aesthetic in appearance, accurate measurement, do easy, precision is high, ne-leakage, volume are little, use that power is little, concealed motor, good water-proof effect, long service life; the large effect that can reach of power in the past; can reach equally in low power situation through upgrading now; more energy saving; concealed motor simultaneously; good water-proof effect; long service life is also cost for applying unit and protect environment better.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a preferred embodiment of ST type mechanical type metering diaphragm dosing pumping of the present invention;
Reference character is as follows: 1. upper connection, 2. upper ball valve, 3. protecgulum, 4. diaphragm; 5. descend ball valve, 6. lower contact, 7. rear seal-cover; 8. upper cover, 9. protective cover, 10. flow control button; 11. oil-impregnated bearings, 12. flow control bars, 13. clutch shaft bearings; 14. transmission devices, 15. second bearings, 16. eccentric shafts; 17. metering dosing pump main bodys, 18. motors, 19. terminal boxes.
Embodiment
Be clearly and completely described to the technological scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the embodiment of the present invention comprises:
A kind of ST type mechanical type metering diaphragm dosing pumping, comprise metering dosing pump body 17, rear seal-cover 7, protective cover 9, transmission device 14, pump head and diaphragm 4, described protective cover 9 is positioned at the top of metering dosing pump body 17, described pump head is by diaphragm 4, it is anterior that transmission device 14 and rear seal-cover 9 are positioned at metering dosing pump body 17, also comprise upper cover 8, oil-impregnated bearing 11, clutch shaft bearing 13, second bearing 15, flow control bar 12 and eccentric shaft 16, described upper cover 8 be positioned at metering dosing pump body 17 top with bottom protective cover 9 between and be connected with the top of oil-impregnated bearing 11 and eccentric shaft 16, described oil-impregnated bearing 11 is connected with transmission device 14 by flow control bar 12, described clutch shaft bearing 13 is arranged on the top of eccentric shaft 16, the second described bearing 15 is arranged on the middle part of eccentric shaft 16 and is connected with transmission device 14.
In above-mentioned, described pump head comprises protecgulum 3, upper connection 1, lower contact 6, upper ball valve 2 and lower ball valve 5, and described upper connection 1 is positioned at protecgulum 3 top by upper ball valve 2, and described lower contact 6 is positioned at protecgulum 3 bottom by lower ball valve 5.
Further, described mechanical type metering diaphragm dosing pumping also comprises flow control button 10, the top that described flow control button 10 is arranged on upper cover 8 with bottom protective cover 9 between and be connected with flow control bar 12 by oil-impregnated bearing 11.Open protective cover 9 and come the flow velocity of regulable control dosing and flow etc. by operation flow control knob 10.
Further, described mechanical type metering diaphragm dosing pumping also comprises motor 18, and described motor 18 is positioned at the bottom of metering dosing pump body 17 and is connected with bottom eccentric shaft 16.Described motor 18 includes axle center key (scheme depending on), gear-box (scheme depending on) and motor body (scheming not look), described axle center key is arranged on the live axle top on gear-box, described motor body is arranged on the bottom of gear-box, as the drive unit of mechanical type metering diaphragm dosing pumping.
In the present invention, described mechanical type metering diaphragm dosing pumping also comprises terminal box 19, and described terminal box 19 is installed on the rear portion of metering dosing pump body 17 and is arranged on relative position with pump head, facilitates connecting power line.
Wherein, the material that described metering dosing pump body 17 adopts is aluminum alloy material, makes its structural stability firm, not yielding.
In sum; ST type mechanical type metering diaphragm dosing pumping of the present invention; aesthetic in appearance, accurate measurement, do easy, precision is high, ne-leakage, volume are little, use that power is little, concealed motor, good water-proof effect, long service life; the large effect that can reach of power in the past, can reach in low power situation through upgrading, more energy saving now equally; concealed motor simultaneously; good water-proof effect, long service life is also cost for applying unit and protect environment better.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a ST type mechanical type metering diaphragm dosing pumping, it is characterized in that, comprise metering dosing pump body, rear seal-cover, protective cover, transmission device, pump head and diaphragm, described protective cover is positioned at the top of metering dosing pump body, described pump head passes through diaphragm, transmission device and rear seal-cover are positioned at metering dosing pumping body front part, also comprise upper cover, oil-impregnated bearing, clutch shaft bearing, second bearing, flow control bar and eccentric shaft, described upper cover be positioned at metering dosing pumping body top with bottom protective cover between and be connected with the top of oil-impregnated bearing and eccentric shaft, described oil-impregnated bearing is connected with transmission device by flow control bar, described clutch shaft bearing is arranged on the top of eccentric shaft, the second described bearing is arranged on the middle part of eccentric shaft and is connected with transmission device.
2. ST type mechanical type metering diaphragm dosing pumping according to claim 1, it is characterized in that, described pump head comprises protecgulum, upper connection, lower contact, upper ball valve and lower ball valve, described upper connection is positioned at protecgulum top by upper ball valve, and described lower contact is positioned at protecgulum bottom by lower ball valve.
3. ST type mechanical type metering diaphragm dosing pumping according to claim 1; it is characterized in that; described mechanical type metering diaphragm dosing pumping also comprises flow control button, the top that described flow control button is arranged on upper cover with bottom protective cover between and be connected with flow control bar by oil-impregnated bearing.
4. ST type mechanical type metering diaphragm dosing pumping according to claim 1, it is characterized in that, described mechanical type metering diaphragm dosing pumping also comprises motor, and described motor is positioned at the bottom of metering dosing pump body and is connected with bottom eccentric shaft.
5. ST type mechanical type metering diaphragm dosing pumping according to claim 1, it is characterized in that, described mechanical type metering diaphragm dosing pumping also comprises terminal box, and described terminal box is installed on the rear portion of metering dosing pump body and is arranged on relative position with pump head.
6. ST type mechanical type metering diaphragm dosing pumping according to claim 1, is characterized in that, the material that described metering dosing pump body adopts is aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661492.9A CN104405623A (en) | 2014-11-19 | 2014-11-19 | ST (system test) type mechanical diaphragm metering dosing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661492.9A CN104405623A (en) | 2014-11-19 | 2014-11-19 | ST (system test) type mechanical diaphragm metering dosing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104405623A true CN104405623A (en) | 2015-03-11 |
Family
ID=52643277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410661492.9A Pending CN104405623A (en) | 2014-11-19 | 2014-11-19 | ST (system test) type mechanical diaphragm metering dosing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104405623A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627981A (en) * | 1985-07-03 | 1987-01-14 | Nitsukisou Eiko Kk | Driving apparatus for reciprocating type pump |
| DE29709831U1 (en) * | 1997-06-06 | 1997-08-14 | Wolfgang Eichler GmbH & Co KG, 76327 Pfinztal | Dosing pump with a flange-like adapter for installation on site |
| CN201443049U (en) * | 2008-09-18 | 2010-04-28 | 常州江南电力环境工程有限公司 | Mechanical diaphragm metering pump |
| JP4547138B2 (en) * | 2003-09-22 | 2010-09-22 | 株式会社川本製作所 | Diaphragm pump using a reciprocating motor |
| CN201858101U (en) * | 2010-08-03 | 2011-06-08 | 苏州巧泰精密机械有限公司 | High-performance anticorrosion metering pump |
| CN202789454U (en) * | 2012-09-19 | 2013-03-13 | 张小松 | Mechanical diaphragm type metering pump |
| CN204357674U (en) * | 2014-11-19 | 2015-05-27 | 太仓三山环保机械有限公司 | A kind of ST type mechanical type metering diaphragm dosing pumping |
-
2014
- 2014-11-19 CN CN201410661492.9A patent/CN104405623A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627981A (en) * | 1985-07-03 | 1987-01-14 | Nitsukisou Eiko Kk | Driving apparatus for reciprocating type pump |
| DE29709831U1 (en) * | 1997-06-06 | 1997-08-14 | Wolfgang Eichler GmbH & Co KG, 76327 Pfinztal | Dosing pump with a flange-like adapter for installation on site |
| JP4547138B2 (en) * | 2003-09-22 | 2010-09-22 | 株式会社川本製作所 | Diaphragm pump using a reciprocating motor |
| CN201443049U (en) * | 2008-09-18 | 2010-04-28 | 常州江南电力环境工程有限公司 | Mechanical diaphragm metering pump |
| CN201858101U (en) * | 2010-08-03 | 2011-06-08 | 苏州巧泰精密机械有限公司 | High-performance anticorrosion metering pump |
| CN202789454U (en) * | 2012-09-19 | 2013-03-13 | 张小松 | Mechanical diaphragm type metering pump |
| CN204357674U (en) * | 2014-11-19 | 2015-05-27 | 太仓三山环保机械有限公司 | A kind of ST type mechanical type metering diaphragm dosing pumping |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204357674U (en) | A kind of ST type mechanical type metering diaphragm dosing pumping | |
| CN204419475U (en) | A kind of SG type mechanical type metering diaphragm dosing pumping | |
| CN104405623A (en) | ST (system test) type mechanical diaphragm metering dosing pump | |
| CN104564581A (en) | SG-type mechanically actuated diaphragm metering and dosing pump | |
| CN207490651U (en) | A kind of brushless motor waterproofing protection structure | |
| CN209043396U (en) | A kind of integration open-channel meter structure | |
| CN204191107U (en) | Seed-sowing machine revolves floating leveling fertilising ditching device | |
| CN204190205U (en) | Rainproof switch cabinet | |
| CN206221625U (en) | A kind of gear box of rotary cultivator gear level alarming device | |
| CN207145102U (en) | A kind of automobile engine waterproof device | |
| CN206876290U (en) | A kind of lab e balance | |
| CN205631069U (en) | Adhesive solution tank who has pump body in capsule production line | |
| CN106103975A (en) | Precession fluid turbine | |
| CN201243570Y (en) | Medicine liquid box of spray bar type sprayer | |
| CN203000632U (en) | Heating plate with stirring cutter | |
| CN204643617U (en) | A kind of master controller of hoisting crane | |
| CN203588904U (en) | Fully sealed toggle switch | |
| CN203412960U (en) | Bearing for fixing lengthened shaft of motor | |
| CN210372828U (en) | Intelligent lubricating grease filling system | |
| CN204229766U (en) | A kind of display screen component | |
| CN203654250U (en) | Novel agricultural sluice gate | |
| CN201993058U (en) | Waterproof digital display outside micrometer | |
| CN204597687U (en) | A kind of direct current machine of waterproof | |
| CN203689223U (en) | Computer host with dumbbell | |
| CN206182496U (en) | Sole mould of carving characters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |
|
| RJ01 | Rejection of invention patent application after publication |