CN201399828Y - Negative pressure vacuum reservoir automatic water discharging device of permanent magnet oxysome wet-type shaping hydraulic press - Google Patents
Negative pressure vacuum reservoir automatic water discharging device of permanent magnet oxysome wet-type shaping hydraulic press Download PDFInfo
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- CN201399828Y CN201399828Y CN2009201270036U CN200920127003U CN201399828Y CN 201399828 Y CN201399828 Y CN 201399828Y CN 2009201270036 U CN2009201270036 U CN 2009201270036U CN 200920127003 U CN200920127003 U CN 200920127003U CN 201399828 Y CN201399828 Y CN 201399828Y
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- pressure vacuum
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- water outlet
- hydraulic press
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Abstract
The utility model discloses a negative pressure vacuum reservoir automatic water discharging device of permanent magnet oxysome wet-type shaping hydraulic press, wherein a negative pressure water-absorbing pipe on the upper end of the negative pressure vacuum reservoir is connected with a permanent magnet oxysome wet-type shaping hydraulic press, a negative pressure vacuum pipe on the upper end ofthe negative pressure vacuum reservoir is connected with a reciprocating vacuum pump, the lower portion of the negative pressure vacuum reservoir is provided with a water outlet pipe, the water outlet end of the water outlet pipe is a section of pipe whose axial direction is parallel to the horizontal level, the water outlet end surface and the section of pipe whose axial direction is parallel tothe horizontal level form an oblique surface with an angle of 30-50 degrees, a gravity automatic valve covers on the water outlet end oblique surface, and the upper end of the gravity automatic valveis hinged with the upper end of the water outlet end of the water outlet pipe, and the gravity automatic valve is provided with a sealing pad which is contacted with the water outlet end surface. Since a water discharging port of the negative pressure vacuum reservoir automatic water discharging device is provided with the gravity automatic valve, accumulated water in each negative vacuum reservoir can be discharged on time without manual work, a great deal of labor and time is saved, the manufacturing efficiency and the quality of products are improved, and the device is safe and practical.
Description
Technical field
The utility model relates to a kind of jettison gear of negative-pressure vacuum jar, especially a kind of automatic jettison gear of negative-pressure vacuum jar of permanent-magnet ferrite wet type forming hydraulic press.
Background technology
Produce the enterprise of permanent-magnet ferrite watt type magnetic material, often have tens of to up to a hundred permanent-magnet ferrite wet type forming hydraulic press, negative-pressure vacuum jar of every corresponding configuration of permanent-magnet ferrite wet type forming hydraulic press, in process of production, with the moist powder of 1 micron following water content at 36-40%, by permanent-magnet ferrite wet type forming hydraulic press, on floating die assembly, be pressed into the various watt type magnetic material of water content at 13-15%.In pressing process, the negative-pressure vacuum that the moisture content of 23-27% is produced by reciprocating vacuum pump work, with moisture content by in the suction negative-pressure vacuum jar in the floating die assembly patrix osculum.In the prior art, the osculum of negative-pressure vacuum jar below has been installed a ball valve, when the water that sucks in the negative-pressure vacuum jar reach a certain amount of after, open ball valve by artificial one one the water in the jar emitted, and then the pass upper ball valve, make the negative-pressure vacuum jar can operate as normal; As be late for water is emitted, then can have a strong impact on production efficiency and product quality.In the known situation, per tour discharges water 1 to 2 time, needs a plurality of workmans to open ball valve one by one and close ball valve, and this course of work need consume a large amount of manpowers and time, and the workman shuttles back and forth to come and go in numerous equipment and is absolutely unsafe.
Summary of the invention
The purpose of this utility model is the deficiency that exists at prior art, a kind of automatic jettison gear of negative-pressure vacuum jar of permanent-magnet ferrite wet type forming hydraulic press is provided, the automatic jettison gear of this negative-pressure vacuum jar is by being provided with the gravity automatic valve in the dewatering outlet, need not manually-operated just can every ponding in the negative-pressure vacuum jar discharge on time, a large amount of manpowers and time have been saved, improved production efficiency and product quality, and safe and practical.
The purpose of this utility model is achieved in that the negative pressure suction hose of negative-pressure vacuum jar upper end connects permanent-magnet ferrite wet type forming hydraulic press, the negative-pressure vacuum pipe of negative-pressure vacuum jar upper end connects reciprocating vacuum pump, the bottom of negative-pressure vacuum jar sets out water pipe, water outlet one end of described outlet pipe is the pipeline section of axially parallel in level, delivery port end face and axially parallel are the inclined-plane of 30～50 ° of angles in the pipeline section of level, one gravity automatic valve door closure is on the water outlet end inclined-plane, the upper end of gravity automatic valve and the water outlet end of outlet pipe upper end are hinged, and described gravity automatic valve is provided with sealing gasket and contacts with the delivery port end face.
Owing to adopted such scheme, the delivery port end face of outlet pipe and axially parallel are the inclined-plane of 30～50 ° of angles in the pipeline section of level, gravity automatic valve upper end is hinged with the water outlet end upper end of outlet pipe, valve can fall to covering the delivery port end face under the self gravitation effect, when reciprocating vacuum pump is worked, the negative-pressure vacuum that produces can be adsorbed on the gravity automatic valve that is provided with sealing gasket on the delivery port of outlet pipe tightly, make and airtight negative-pressure vacuum structure of the inner formation of negative-pressure vacuum jar be stored in the negative-pressure vacuum jar through a negative pressure suction hose from watt moisture that type magnetic material is released.When reciprocating vacuum pump quit work, negative-pressure vacuum jar inside had not had negative pressure, and the ponding that store in the jar this moment is under the effect of self gravitation, through outlet pipe, push the gravity automatic valve open, excrete out automatically, after having drained, the gravity automatic valve can be closed under the self gravitation effect again.Adopt this structure to save to close a large amount of artificial and time of outlet valve, and safe and practical, improved production efficiency and product quality, obtained significant practical function; And this installation cost is cheap, and is durable in use.In actual mechanical process, delivery port end face and axially parallel are the best in the inclined-plane of the pipeline section of level with 45 °.
Description of drawings
Accompanying drawing is a structural representation of the present utility model
In the accompanying drawing, 1 is the negative pressure suction hose, and 2 is the negative-pressure vacuum jar, and 3 is reciprocating vacuum pump, and 4 is the negative-pressure vacuum pipe, and 5 is the negative-pressure vacuum table, and 6 is outlet pipe, and 7 is the gravity automatic valve, and 8 is sealing gasket, and 9 is loose-leaf pin.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme,, and in conjunction with the accompanying drawings, this programme is set forth below by a specific embodiment.
By accompanying drawing as can be seen, the negative pressure suction hose 1 of negative-pressure vacuum jar 2 upper ends connects permanent-magnet ferrite wet type forming hydraulic press, the negative-pressure vacuum pipe 4 of negative-pressure vacuum jar 2 upper ends connects reciprocating vacuum pump 3, the top of negative-pressure vacuum jar 2 is provided with a negative-pressure vacuum table 5, set out water pipe 6 in the middle of the bottom of negative-pressure vacuum jar 2, described outlet pipe is the iron pipe of one section L type, water outlet one end of outlet pipe 6 is the pipeline section of axially parallel in level, delivery port end face and axially parallel are the inclined-plane of 30～50 ° of angles in the pipeline section of level, are the best with 45 ° of angles.One gravity automatic valve 7 covers on the water outlet end inclined-plane, and the water outlet end upper end of the upper end of gravity automatic valve 7 and outlet pipe 6 is hinged by loose-leaf pin.7 of described gravity automatic valves are that the area of metallic plate and gravity automatic valve 7 is greater than the delivery port area.Gravity automatic valve 7 is provided with sealing gasket 8 and contacts with the delivery port end face, and described sealing gasket 8 is oil resisting rubber jointings, and sealing gasket 8 is bonded on the gravity automatic valve 7.Negative-pressure vacuum jar 2 bottoms are funnel-form, and being convenient to ponding can better emit.
The permanent-magnet ferrite watt type magnetic material that my company produces, have 45 permanent-magnet ferrite wet type forming hydraulic press, dispose 45 negative-pressure vacuum jars 2, in the production process, with the moist powder of 1 micron following water content at 36-40%, by permanent-magnet ferrite wet type forming hydraulic press, on floating die assembly, be pressed into the various watt type magnetic material of water content at 13-15%.Because delivery port end face and axially parallel are the inclined-plane of 30～50 ° of angles in the pipeline section of level, gravity automatic valve 7 is by the loose-leaf pin 9 that is hinged on the outlet pipe top covering delivery port end face that can fall under the self gravitation effect.When reciprocating vacuum pump 3 work, the negative-pressure vacuum that produces can be adsorbed on the gravity automatic valve 7 that is provided with sealing gasket 8 on the delivery port of outlet pipe 6 tightly, make negative-pressure vacuum jar 2 inside form an airtight negative-pressure vacuum structure, the negative-pressure vacuum that the moisture content of 23-25% is produced by reciprocating vacuum pump 3 work, by extracting out in the floating die assembly patrix osculum, be stored in the negative-pressure vacuum jar 2 through negative pressure suction hose 1.After shutting down on time, because reciprocating vacuum pump 3 quits work, negative-pressure vacuum jar 2 inside have not had negative-pressure vacuum, are stored in ponding process outlet pipe 6 under the effect of self gravitation of negative-pressure vacuum jar 2 inside this moment, push gravity automatic valve 7 open, excrete out automatically; After the ponding in the negative-pressure vacuum jar 2 had been drained, gravity automatic valve 7 can be closed under the self gravitation effect again, thereby had realized the purpose that discharges water automatically.
Claims (5)
1. the automatic jettison gear of negative-pressure vacuum jar of a permanent-magnet ferrite wet type forming hydraulic press, the negative pressure suction hose (1) of negative-pressure vacuum jar (2) upper end connects permanent-magnet ferrite temperature formula forming hydraulic press, the negative-pressure vacuum pipe (4) of negative-pressure vacuum jar (2) upper end connects reciprocating vacuum pump (3), the bottom of negative-pressure vacuum jar (2) sets out water pipe (6), it is characterized in that: water outlet one end of described outlet pipe (6) is the pipeline section of axially parallel in level, delivery port end face and axially parallel are the inclined-plane of 30～50 ° of angles in the pipeline section of level, one gravity automatic valve (7) covers on the water outlet end inclined-plane, the upper end of gravity automatic valve (7) and the water outlet end of outlet pipe upper end are hinged, and described gravity automatic valve (7) is provided with sealing gasket (8) and contacts with the delivery port end face.
2. the automatic jettison gear of negative-pressure vacuum jar of permanent-magnet ferrite wet type forming hydraulic press according to claim 1 is characterized in that: the area of gravity automatic valve (7) is greater than the delivery port area.
3. the automatic jettison gear of negative-pressure vacuum jar of permanent-magnet ferrite wet type forming hydraulic press according to claim 1 is characterized in that: gravity automatic valve (7) is hinged by loose-leaf pin with outlet pipe.
4. the automatic jettison gear of negative-pressure vacuum jar of permanent-magnet ferrite wet type forming hydraulic press according to claim 1 is characterized in that: described sealing gasket (8) is an oil resisting rubber jointing, and sealing gasket (8) is bonded on the gravity automatic valve (7).
5. according to the automatic jettison gear of negative-pressure vacuum jar of the arbitrary described permanent-magnet ferrite wet type forming hydraulic press of claim 1～4, it is characterized in that: described gravity automatic valve (7) door is metallic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201270036U CN201399828Y (en) | 2009-04-14 | 2009-04-14 | Negative pressure vacuum reservoir automatic water discharging device of permanent magnet oxysome wet-type shaping hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201270036U CN201399828Y (en) | 2009-04-14 | 2009-04-14 | Negative pressure vacuum reservoir automatic water discharging device of permanent magnet oxysome wet-type shaping hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399828Y true CN201399828Y (en) | 2010-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201270036U Expired - Fee Related CN201399828Y (en) | 2009-04-14 | 2009-04-14 | Negative pressure vacuum reservoir automatic water discharging device of permanent magnet oxysome wet-type shaping hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399828Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368860A (en) * | 2016-12-06 | 2017-02-01 | 安徽江淮汽车集团股份有限公司 | Drain valve of air filter and air filter |
| CN107280892A (en) * | 2017-07-25 | 2017-10-24 | 刘兴月 | A kind of blowdown apparatus and its method for stool and urine cleaning device |
-
2009
- 2009-04-14 CN CN2009201270036U patent/CN201399828Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368860A (en) * | 2016-12-06 | 2017-02-01 | 安徽江淮汽车集团股份有限公司 | Drain valve of air filter and air filter |
| CN107280892A (en) * | 2017-07-25 | 2017-10-24 | 刘兴月 | A kind of blowdown apparatus and its method for stool and urine cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunming Hualing Gaoheng Magnetic Materials Co., Ltd. Assignor: Chongqing Lingda Industry Co., Ltd. Contract record no.: 2012530000040 Denomination of utility model: Negative pressure vacuum reservoir automatic water discharging device of permanent magnet oxysome wet-type shaping hydraulic press Granted publication date: 20100210 License type: Exclusive License Record date: 20120705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20160414 |