CN203041809U - Quick-opening cover for digester - Google Patents
Quick-opening cover for digester Download PDFInfo
- Publication number
- CN203041809U CN203041809U CN 201220634213 CN201220634213U CN203041809U CN 203041809 U CN203041809 U CN 203041809U CN 201220634213 CN201220634213 CN 201220634213 CN 201220634213 U CN201220634213 U CN 201220634213U CN 203041809 U CN203041809 U CN 203041809U
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- China
- Prior art keywords
- pot
- digester
- lid
- cover
- gear
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- Expired - Fee Related
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Abstract
The utility model relates to a quick-opening cover for a digester. The quick-opening cover is characterized by consisting of a rotating mechanism, a cover, an automatic locking mechanism, a clamping ring, a sealing ring and a safety interlocking device, wherein the rotating mechanism is fixedly arranged on a digester neck of a digester body; the cover is fixedly arranged on the rotating mechanism; one end of the automatic locking mechanism is fixedly arranged on the cover, and the other end of the automatic locking mechanism is fixedly arranged on the digester neck; one part of the clamping ring is fixedly arranged on the digester neck, and the other part of the clamping ring is fixedly arranged on a spiral cover ring; the sealing ring is embedded into the junction surface of the digester neck and the cover; and one end of the safety interlocking device is fixedly arranged in the digester body, and the other end of the safety interlocking device is fixedly arranged on the rotating mechanism. The quick-opening cover for the digester is scientific and rational in design, and has the advantages of convenience for operation, lightweight, high speed, locking firmness, high automation degree, higher innovativeness and the like.
Description
Technical field
The utility model belongs to the pressure vessel field, particularly a kind of digester lid that boils soon.
Background technology
Pot cover on the digester has various ways, old times digester pot cover adopts the spherical cap of dull and stereotyped lid pot band flanging more, pot cover and pot neck flange screw face flat seal face commonly used or convex-concave seal face, tighten with being contained in pot neck hinge bolt on every side, because pot cover is heavier, and start frequently, make the pot cover lifting so pot cover all is lifted on the cantilever curved bar that is bearing in pot neck side, promote the cantilever curved bar pot cover to be moved, so, the startup labour intensity of pot cover is big, needs the time long, therefore, design a kind of automatic digester lid that boils soon, not only can reduce labor intensity greatly, and, also help the raising of efficiency.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of digester quick, brisk, easy and simple to handle lid that boils soon of opening is provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of digester lid that boils soon, it is characterized in that: formed by slew gear, pot cover, automatic locking mechanism, snap ring, sealing ring, safety interlocking, slew gear is installed on the pot neck of pot body, pot cover is installed on the slew gear, automatic locking mechanism one end is installed on the pot cover, the other end is installed on pot neck, one one of snap ring is installed on pot neck, another one is installed on the spiral decorative cover, sealing ring is flush-mounted in a pot neck, pot cover faying face, safety interlocking one end is installed in pot body, and the other end is installed on the slew gear.
And, described slew gear, be made up of turning cylinder, turning cylinder bearing, gear, spanner, pivoted arm, location-plate, special-purpose afterburning sleeve, the turning cylinder bearing is installed on pot neck, and turning cylinder rotates and is plugged in the turning cylinder bearing, gear is installed in turning cylinder top, spanner is installed on the gear, and location-plate is installed on pot neck, and pivoted arm one end rotates and is installed on turning cylinder top, other end lifting pot cover, professional afterburning sleeve can be set on the spanner.
And, described location-plate, its end is provided with the bolt of uncapping.
And, described pot cover, form by hanging lid, spiral decorative cover, spiral pot cover, connecting plate, sector gear, sector gear bolt, hang lid and rotate and be installed on the pivoted arm, the bottom installs mutually with the spiral decorative cover, spiral pot cover spinning is in the spiral decorative cover, the spiral decorative cover is installed in to hang and covers, and connecting plate the inner is installed in spiral pot cover upper surface, and the outer end installs sector gear, sector gear is installed in the connecting plate outer end and in the gear engagement of slew gear, the sector gear bolt is installed on the spiral decorative cover.
And, the described lid that hangs, its center is shaped on connecting axle, and connecting axle rotates and is installed on the pivoted arm inner end.
And described automatic locking mechanism is made up of irregular curve, snap ring, locking hook, locking bolt, and one one of snap ring and locking bolt all are installed on pot neck, and another one and irregular curve all are installed on the spiral decorative cover, and the locking hook is installed in to hang and covers.
And described snap ring is divided into semi-ring and following semi-ring, and following semi-ring installs with the pot neck, and last semi-ring and spiral decorative cover install.
And the afterburning sleeve of described special use is shaped on the spanner jack on it, and its end is shaped on concave panel.
And, described safety interlocking is made of fairlead, switch valve, connecting pipe, mount pad and piston pin, fairlead is packed in the pot neck position of digester, fairlead inside stretches in the digester, the part that is positioned at the digester outside at this fairlead is installed the exploitation valve, installs a mount pad at the turning arm bearing block, installs piston pin by the clip bolt on this mount pad, piston pin is aimed at made pin-and-hole on the spanner, is connected by connecting pipe between switch valve and the piston pin.
Advantage of the present utility model and good effect are:
1. this digester boils soon to cover and is provided with slew gear, and it is easy and simple to handle, brisk, rapid to uncap;
2. this digester boils soon to cover and is provided with automatic locking mechanism, need not artificial specialized operations, and locking is firm, the automaticity height;
3. this digester boils soon, and to cover design science reasonable, has easy and simple to handle, brisk, rapid, firm, the automaticity advantages of higher of locking, is a kind of digester that has than high innovation character lid that boils soon.
Description of drawings
Fig. 1 is the utility model structural representation (cutaway view);
Fig. 2 is outline drawing of the present utility model;
Fig. 3 opens the back convex for the utility model;
Fig. 4 is the structural representation of the afterburning sleeve pipe of specialty of the present utility model;
Fig. 5 is the structural representation of safety interlocking of the present utility model mechanism.
Description of reference numerals:
The 1-snap ring, 2-spiral decorative cover, 3-spiral pot cover, 4-pot neck, the 5-connecting axle, the 6-pivoted arm, 7-hangs lid, the 8-connecting plate, the 9-sector gear, the 10-gear, the 11-turning cylinder, the 12-spanner, 13-turning cylinder bearing, the 14-location-plate, 15-pot cover bolt, the 16-irregular curve, 17-locking hook, 18-locking bolt, 19-sector gear pilot pin, the 20-concave panel, 21-spanner jack, the special-purpose afterburning sleeve of 22-, semi-ring under the 23-, the 24-sealing ring, the last semi-ring of 25-, the 26-interlocking gear, the 27-pin-and-hole, the 28-piston pin, the 29-mount pad, the 30-connecting pipe, the 31-switch valve, the 32-fairlead.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, by specific embodiment.Following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of digester lid that boils soon, formed by slew gear, pot cover, automatic locking mechanism, snap ring 1, sealing ring 24, safety interlocking, slew gear is installed on the pot neck 4 of pot body, pot cover is installed on the slew gear, automatic locking mechanism one end is installed on the pot cover, the other end is installed on pot neck, one one of snap ring is installed on pot neck, another one is installed on the spiral decorative cover, sealing ring is flush-mounted in a pot neck, pot cover faying face, safety interlocking one end is installed in pot body, and the other end is installed on the slew gear.
Slew gear, formed by turning cylinder 11, turning cylinder bearing 13, gear 10, spanner 12, pivoted arm 6, location-plate 14, special-purpose afterburning sleeve 22, the turning cylinder bearing is installed on pot neck, turning cylinder rotates and is plugged in the turning cylinder bearing, and gear is installed in turning cylinder top, and spanner is installed on the gear, location-plate is installed on pot neck, pivoted arm one end rotates and is installed on turning cylinder top, other end lifting pot cover, and professional afterburning sleeve can be set on the spanner.
Location-plate, its end is provided with the bolt 15 of uncapping.
Pot cover, cover 7 by hanging, spiral decorative cover 2, spiral pot cover 3, connecting plate 8, sector gear 9, sector gear bolt 19 form, hanging the lid rotation is installed on the pivoted arm, the bottom installs mutually with the spiral decorative cover, and spiral pot cover spinning is in the spiral decorative cover, and the spiral decorative cover is installed in to hang and covers, connecting plate the inner is installed in spiral pot cover upper surface, the outer end installs sector gear, and sector gear is installed in the connecting plate outer end and in the gear engagement of slew gear, the sector gear bolt is installed on the spiral decorative cover.Hang lid, its center is shaped on connecting axle 5, and connecting axle rotates and is installed on the pivoted arm inner end.
Automatic locking mechanism is made up of irregular curve 16, snap ring 1, locking hook 17, locking bolt 18, and one one of snap ring and locking bolt all are installed on pot neck, and another one and irregular curve all are installed on the spiral decorative cover, and the locking hook is installed in to hang and covers.
Snap ring is divided into semi-ring 25 and following semi-ring 23, and following semi-ring installs with the pot neck, and last semi-ring and spiral decorative cover install.The two halves cyclization was held together when pot cover was closed, and whole pot cover constitutes an integral body.When pot cover was opened, second half forwarded open position to spiral pot cover part.
Special-purpose afterburning sleeve is shaped on spanner jack 21 on it, be used for and the spanner suit; Its end is shaped on concave panel 20, can make behind itself and the spanner suit in conjunction with tight.
Safety interlocking is made of fairlead 32, switch valve 31, connecting pipe 30, mount pad 29 and piston pin 28, fairlead is packed in the pot neck position of digester, fairlead inside stretches in the digester, the part that is positioned at the digester outside at this fairlead is installed the exploitation valve, install a mount pad at the turning arm bearing block, install piston pin by the clip bolt on this mount pad, piston pin is aimed at made pin-and-hole 27 on the spanner, is connected by connecting pipe between switch valve and the piston pin.
Safety interlocking is communicated with pot nside, digester when operation pot inner pressure inserts piston pin jack-up in the lockhole on the spanner by guiding tube, plate stem can not be rotated, and box spanner can not inject among the spanner, to guarantee that pot cover is having under the situation of pressure and can not be opened because of maloperation.
When installing, should debug by interlock, the angle of the position of spanner when pot cover is fastened should become miter angle (change the gear meshing position and adjust angle) with pot cover with the pivoted arm line of centres, rotate interlock, make the position of piston pin just in time aim at the lockhole of plate stem, device for screwing up front band bolt is fixed in the upper end of turning arm bearing block.With metal hose interlock is connected with the fairlead of pot on the neck again and gets final product.
This digester boil soon the lid operation principle be:
When opening pot cover, to put down the lockhole of safety interlocking piston pin from spanner, with the afterburning sleeve set of specialty to the spanner of slewing equipment, to the direction rotating spanner of opening, the spanner driven gear rotates, thereby the gear driven sector gear rotates to drive and separates with the pot neck by the connecting plate coupled rotation of spiral pot cover and rise, while together rotates with the irregular curve that the spiral decorative cover is fixed together, and the locking hook disengagement of backing down with above the lid is fastened in the locking that will be installed on pot neck, the sector gear bolt that this moment, sector gear was reserved the position blocks, can not continue rotation, whole lid rotates with turning arm continuation in aggregates, is blocked during bolt when lid opens to uncapping on the location-plate.At this moment, pot cover is anchored on the location-plate, can carry out the loading operation process of digester.
When closing pot cover, at first pot mouth sealing surface is cleaned out, and to the direction rotating spanner that closes (purpose is not allow irregular curve at first knock switch when closing pot cover from the about 35mm of locking hook position to irregular curve, influence pot cover and close closed procedure), firmly push away the pot cover that is opened to the switch direction then, utilize its inertia with the locking hook on the lid locking to be fastened and rush open, make the locking hook hook locking and fasten, continue then to the direction rotating spanner that closes to change motionless till.This moment, pot cover became one with the pot body and sealing fully under the effect of sealing ring, can carry out the boiling operating process of digester.
Although disclose embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope that do not break away from the utility model and claims, various replacements, variation and modification all are possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (9)
1. digester lid that boils soon, it is characterized in that: formed by slew gear, pot cover, automatic locking mechanism, snap ring, sealing ring, safety interlocking, slew gear is installed on the pot neck of pot body, pot cover is installed on the slew gear, automatic locking mechanism one end is installed on the pot cover, the other end is installed on pot neck, one one of snap ring is installed on pot neck, another one is installed on the spiral decorative cover, sealing ring is flush-mounted in a pot neck, pot cover faying face, safety interlocking one end is installed in pot body, and the other end is installed on the slew gear.
2. the digester according to claim 1 lid that boils soon, it is characterized in that: described slew gear, formed by turning cylinder, turning cylinder bearing, gear, spanner, pivoted arm, location-plate, special-purpose afterburning sleeve, the turning cylinder bearing is installed on pot neck, turning cylinder rotates and is plugged in the turning cylinder bearing, gear is installed in turning cylinder top, spanner is installed on the gear, location-plate is installed on pot neck, pivoted arm one end rotates and is installed on turning cylinder top, other end lifting pot cover, professional afterburning sleeve can be set on the spanner.
3. the digester according to claim 2 lid that boils soon, it is characterized in that: described location-plate, its end is provided with the bolt of uncapping.
4. the digester according to claim 1 lid that boils soon, it is characterized in that: described pot cover, by hanging lid, the spiral decorative cover, the spiral pot cover, connecting plate, sector gear, the sector gear bolt is formed, hanging the lid rotation is installed on the pivoted arm, the bottom installs mutually with the spiral decorative cover, spiral pot cover spinning is in the spiral decorative cover, the spiral decorative cover is installed in to hang and covers, connecting plate the inner is installed in spiral pot cover upper surface, the outer end installs sector gear, sector gear is installed in the connecting plate outer end and in the gear engagement of slew gear, the sector gear bolt is installed on the spiral decorative cover.
5. the digester according to claim 4 lid that boils soon is characterized in that: the described lid that hangs, and its center is shaped on connecting axle, and connecting axle rotates and is installed on the pivoted arm inner end.
6. the digester according to claim 1 lid that boils soon, it is characterized in that: described automatic locking mechanism, formed by irregular curve, snap ring, locking hook, locking bolt, one one of snap ring and locking bolt all are installed on pot neck, another one and irregular curve all are installed on the spiral decorative cover, and the locking hook is installed in to hang and covers.
7. the digester according to claim 1 lid that boils soon, it is characterized in that: described snap ring is divided into semi-ring and following semi-ring, and following semi-ring installs with a pot neck, and last semi-ring and spiral decorative cover install.
8. the digester according to claim 2 lid that boils soon is characterized in that: the afterburning sleeve of described special use, be shaped on the spanner jack on it, and its end is shaped on concave panel.
9. the digester according to claim 1 lid that boils soon, it is characterized in that: described safety interlocking is made of fairlead, switch valve, connecting pipe, mount pad and piston pin, fairlead is packed in the pot neck position of digester, fairlead inside stretches in the digester, the part that is positioned at the digester outside at this fairlead is installed switch valve, install a mount pad at the turning arm bearing block, on this mount pad, install piston pin by the clip bolt, piston pin is aimed at made pin-and-hole on the spanner, is connected by connecting pipe between switch valve and the piston pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634213 CN203041809U (en) | 2012-11-26 | 2012-11-26 | Quick-opening cover for digester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634213 CN203041809U (en) | 2012-11-26 | 2012-11-26 | Quick-opening cover for digester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203041809U true CN203041809U (en) | 2013-07-10 |
Family
ID=48724820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220634213 Expired - Fee Related CN203041809U (en) | 2012-11-26 | 2012-11-26 | Quick-opening cover for digester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203041809U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523139A (en) * | 2014-12-11 | 2015-04-22 | 重庆舰帏机械有限公司 | Self-pressing pot cover structure |
| CN105878023A (en) * | 2016-03-31 | 2016-08-24 | 浙江凯润制药有限公司 | Medicinal material steaming cooker |
| CN109662670A (en) * | 2018-12-28 | 2019-04-23 | 合肥道卓科技有限公司 | A kind of pot cover cleaning system of intelligent cooking apparatus |
-
2012
- 2012-11-26 CN CN 201220634213 patent/CN203041809U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523139A (en) * | 2014-12-11 | 2015-04-22 | 重庆舰帏机械有限公司 | Self-pressing pot cover structure |
| CN105878023A (en) * | 2016-03-31 | 2016-08-24 | 浙江凯润制药有限公司 | Medicinal material steaming cooker |
| CN109662670A (en) * | 2018-12-28 | 2019-04-23 | 合肥道卓科技有限公司 | A kind of pot cover cleaning system of intelligent cooking apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20181126 |