CN204357674U - A kind of ST type mechanical type metering diaphragm dosing pumping - Google Patents
A kind of ST type mechanical type metering diaphragm dosing pumping Download PDFInfo
- Publication number
- CN204357674U CN204357674U CN201420695409.5U CN201420695409U CN204357674U CN 204357674 U CN204357674 U CN 204357674U CN 201420695409 U CN201420695409 U CN 201420695409U CN 204357674 U CN204357674 U CN 204357674U
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- metering
- dosing
- bearing
- mechanical type
- diaphragm
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Abstract
The utility model discloses 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.By the way, the utility model decreases the floor space of use, uses power little, more energy-conservation, simultaneously good water-proof effect, cost-saving and protect environment better.
Description
Technical field
The utility model relates to environmental protection machinery, water-treating equipment, the field that industry-by-industry metered doses of medicament is added, and particularly relates 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.
Model utility content
The technical problem that the utility model 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 utility model 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 the utility model preferred embodiment, 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.
In the utility model preferred embodiment, 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 the utility model preferred embodiment, 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 the utility model preferred embodiment, 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 the utility model preferred embodiment, the material that described metering dosing pump body adopts is aluminum alloy material.
The beneficial effects of the utility model are: ST type mechanical type metering diaphragm dosing pumping of the present utility model; 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 utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, 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 the utility model ST type mechanical type metering diaphragm dosing pumping;
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 utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model embodiment 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 utility model, 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 utility model; 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 embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description 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 utility model.
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 |
|---|---|---|---|
| CN201420695409.5U CN204357674U (en) | 2014-11-19 | 2014-11-19 | A kind of ST type mechanical type metering diaphragm dosing pumping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695409.5U CN204357674U (en) | 2014-11-19 | 2014-11-19 | A kind of ST type mechanical type metering diaphragm dosing pumping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357674U true CN204357674U (en) | 2015-05-27 |
Family
ID=53259148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695409.5U Expired - Fee Related CN204357674U (en) | 2014-11-19 | 2014-11-19 | A kind of ST type mechanical type metering diaphragm dosing pumping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405623A (en) * | 2014-11-19 | 2015-03-11 | 太仓三山环保机械有限公司 | ST (system test) type mechanical diaphragm metering dosing pump |
-
2014
- 2014-11-19 CN CN201420695409.5U patent/CN204357674U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405623A (en) * | 2014-11-19 | 2015-03-11 | 太仓三山环保机械有限公司 | ST (system test) type mechanical diaphragm metering dosing pump |
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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: 20150527 Termination date: 20181119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |