CN105065296A - Novel horizontal single-segment type vacuum pump - Google Patents
Novel horizontal single-segment type vacuum pump Download PDFInfo
- Publication number
- CN105065296A CN105065296A CN201510512405.8A CN201510512405A CN105065296A CN 105065296 A CN105065296 A CN 105065296A CN 201510512405 A CN201510512405 A CN 201510512405A CN 105065296 A CN105065296 A CN 105065296A
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- CN
- China
- Prior art keywords
- vacuum pump
- type vacuum
- side cover
- motor
- novel horizontal
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Abstract
The invention discloses a novel horizontal single-segment type vacuum pump. The novel horizontal single-segment type vacuum pump comprises a pump body, an impeller, a distribution plate, a side cover, a cavitation prevention pipe, a flexible valve plate, a motor, a junction box and a machine base. The machine base is connected with the pump body and the motor through draw-in bolts. The front end of the pump body is connected with the side cover through a bolt. The interior of the pump body is connected with a rotating shaft through a bearing. The rotating shaft is connected with the impeller through an impeller bolt. The other end of the rotating shaft is connected with the motor through a connector. The inner side of the side cover is connected with the distribution plate. The novel horizontal single-segment type vacuum pump is simple in structure, convenient to operate, capable of saving more energy, environmentally friendly, long in service life and easy to maintain; the motor and the pump body are mutually coupled to work in a cooperation mode, so that the novel horizontal single-segment type vacuum pump is reliable in quality, stable in operation and easy to maintain; the novel horizontal single-segment type vacuum pump has high practicality.
Description
Technical field
The present invention relates to a kind of Novel horizontal unistage type vacuum pump.
Background technique
Vacuum pump, reliable in quality, operates steadily, is easy to safeguard, uses the energy-saving new product of Modern Water Conservancy Model design technique exploitation.Through technological improvement, be in recent years proposed CDF vacuum pump two generation product; Be applied to the vacuum drying of the industry such as pharmacy, food processing and packing plastics, rubber industry vacuum extruding and molding liquid is degassed, the vacuum filtration of waterworks pump vacuum diversion chemical industry, textile industry, distillation and wet stain.
Summary of the invention
The technical problem to be solved in the present invention is to provide the Novel horizontal unistage type vacuum pump that a kind of structure simply reduces labor strength.
For solving the problem, the present invention adopts following technological scheme:
A kind of Novel horizontal unistage type vacuum pump, comprise the pump housing, impeller, distribution plate, side cover, anti-cavitating venturi, flexible valve plate, motor, terminal box and support, described support is connected with the pump housing and motor by turnbuckle, described pump housing front end is bolted and is provided with side cover, described pump body is connected with rotating shaft by bearing, described rotating shaft is connected with impeller by impeller bolt, the other end of described rotating shaft is connected with motor by connector, distribution plate is connected with inside described side cover, described side cover is provided with anti-cavitating venturi, described side cover and distribution plate are also provided with flexible valve plate, described rotating shaft is provided with axle sleeve, described axle sleeve is provided with mechanical seal, shim is provided with between described axle sleeve and impeller.
As preferably, the described pump housing and be provided with seal ring between side cover and distribution plate.
As preferably, above described motor, be provided with terminal box.
Structure of the present invention is simple, easy to operate, more economizes the energy; Environmental protection, life-span length, maintenance are simply; By motor and the mutual shaft coupling cooperating of the pump housing, reliable in quality, stable, be easy to safeguard; Practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, 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;
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Consult shown in Fig. 1, a kind of Novel horizontal unistage type vacuum pump, comprise the pump housing 1, impeller 2, distribution plate 3, side cover 4, anti-cavitating venturi 5, flexible valve plate 6, motor 9, terminal box 11 and support 12, described support 12 is connected with the pump housing 1 and motor 9 by turnbuckle, the described pump housing 1 front end is bolted and is provided with side cover 4, the described pump housing 1 inside is connected with rotating shaft by bearing, described rotating shaft is connected with impeller 2 by impeller bolt, the other end of described rotating shaft is connected with motor 9 by connector, distribution plate 3 is connected with inside described side cover 4, described side cover 4 is provided with anti-cavitating venturi 5, described side cover 4 and distribution plate 3 are also provided with flexible valve plate 6, described rotating shaft is provided with axle sleeve, described axle sleeve is provided with mechanical seal 8, shim 10 is provided with between described axle sleeve and impeller 2.
It should be noted that the described pump housing 1 and be provided with seal ring 7 between side cover 4 and distribution plate 3.
It should be noted that and be provided with terminal box 11 above described motor 9.
Structure of the present invention is simple, easy to operate, more economizes the energy; Environmental protection, life-span length, maintenance are simply; By motor and the mutual shaft coupling cooperating of the pump housing, reliable in quality, stable, be easy to safeguard; Practical.
Products characteristics
1, reliable in quality, by ISO9001 quality system certification.
2, CDF(II) Series of Water ring vacuum pump being for aspirating not containing solid particle or allowing with non-particulate dust, insoluble or be slightly soluble in the gas of working solution.
3, structure is simple, compact, saves space, is easy to install, easy maintenance.
4, the relief opening of flexible valve plate is housed, automatically can regulates exhaust angle, make pump efficient dynamic operation in whole vacuum range.
5, limiting vacuum can reach absolute pressure 33mbar, mixes vacuum pump, can obtain higher suction vacuum.
6, shaft seal adopts mechanical seal pattern as standard configuration, and sealing is reliable, reduces plant maintenance amount.
7, operate steadily reliably, noise is low, without the need to configuring noise reduction configuration.
8, without oil design, low water consumption, is beneficial to environmental protection.
9, flow passage components material is various, can adapt to the requirement of different operating mode.
10, as customer requirement, a complete set of CDF(II can be provided) unit, wherein can comprise moisture trap, heat exchanger, cavitation protection connecting tube etc.
The standardized element that the present invention uses all can be commercially, special-shaped part all can carry out customized according to specification with the record of accompanying drawing, the concrete Placement of each part all adopts the conventional means such as bolt, rivet, welding ripe in prior art, machinery, part and equipment all adopt in prior art, conventional model, add that circuit connects and adopt Placement conventional in prior art, be not described in detail in this.
More than show and describe basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a Novel horizontal unistage type vacuum pump, it is characterized in that: comprise the pump housing (1), impeller (2), distribution plate (3), side cover (4), anti-cavitating venturi (5), flexible valve plate (6), motor (9), terminal box (11) and support (12), described support (12) is connected with the pump housing (1) and motor (9) by turnbuckle, the described pump housing (1) front end is bolted and is provided with side cover (4), the described pump housing (1) inside is connected with rotating shaft by bearing, described rotating shaft is connected with impeller (2) by impeller bolt, the other end of described rotating shaft is connected with motor (9) by connector, described side cover (4) inner side is connected with distribution plate (3), described side cover (4) is provided with anti-cavitating venturi (5), described side cover (4) and distribution plate (3) are also provided with flexible valve plate (6), described rotating shaft is provided with axle sleeve, described axle sleeve is provided with mechanical seal (8), shim (10) is provided with between described axle sleeve and impeller (2).
2. a kind of Novel horizontal unistage type vacuum pump according to claim 1, is characterized in that: the described pump housing (1) and be provided with seal ring (7) between side cover (4) and distribution plate (3).
3. a kind of Novel horizontal unistage type vacuum pump according to claim 1, is characterized in that: described motor (9) top is provided with terminal box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512405.8A CN105065296A (en) | 2015-08-20 | 2015-08-20 | Novel horizontal single-segment type vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512405.8A CN105065296A (en) | 2015-08-20 | 2015-08-20 | Novel horizontal single-segment type vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105065296A true CN105065296A (en) | 2015-11-18 |
Family
ID=54494768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512405.8A Pending CN105065296A (en) | 2015-08-20 | 2015-08-20 | Novel horizontal single-segment type vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065296A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0644334A1 (en) * | 1993-09-16 | 1995-03-22 | Electrolux Limited | Air impeller and devices incorporating air impellers |
| CN202954977U (en) * | 2012-11-01 | 2013-05-29 | 淄博水环真空泵厂有限公司 | Distributing plate of efficient water ring vacuum pump with oversize air sucking volume |
| CN203430808U (en) * | 2013-08-31 | 2014-02-12 | 王有新 | Acid-alkali resisting ceramic vacuum pump |
| CN104061173A (en) * | 2013-03-22 | 2014-09-24 | 上海欧朋软件有限公司 | Vacuum pump |
| CN204827963U (en) * | 2015-08-20 | 2015-12-02 | 陈钦先 | Novel horizontal single hop formula vacuum pump |
-
2015
- 2015-08-20 CN CN201510512405.8A patent/CN105065296A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0644334A1 (en) * | 1993-09-16 | 1995-03-22 | Electrolux Limited | Air impeller and devices incorporating air impellers |
| CN202954977U (en) * | 2012-11-01 | 2013-05-29 | 淄博水环真空泵厂有限公司 | Distributing plate of efficient water ring vacuum pump with oversize air sucking volume |
| CN104061173A (en) * | 2013-03-22 | 2014-09-24 | 上海欧朋软件有限公司 | Vacuum pump |
| CN203430808U (en) * | 2013-08-31 | 2014-02-12 | 王有新 | Acid-alkali resisting ceramic vacuum pump |
| CN204827963U (en) * | 2015-08-20 | 2015-12-02 | 陈钦先 | Novel horizontal single hop formula vacuum 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |