CN201795037U - Extracting tank bottom cover locking device - Google Patents
Extracting tank bottom cover locking device Download PDFInfo
- Publication number
- CN201795037U CN201795037U CN2010205100427U CN201020510042U CN201795037U CN 201795037 U CN201795037 U CN 201795037U CN 2010205100427 U CN2010205100427 U CN 2010205100427U CN 201020510042 U CN201020510042 U CN 201020510042U CN 201795037 U CN201795037 U CN 201795037U
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- Prior art keywords
- tank body
- soon
- seam
- bottom cover
- blocks
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- Expired - Lifetime
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Abstract
The utility model discloses an extracting tank bottom cover locking device, which comprises a tank body with a bottom cover. A telescopic air cylinder in linkage with the bottom cover is mounted on the tank body, a tank body quick fastening spigot is fixedly connected to the outer edge of a lower opening of the tank body, a bottom cover quick fastening spigot matching with the tank body quick fastening spigot is fixedly connected to the outer edge of a cover opening of the bottom cover, a seal ring is arranged between the tank body quick fastening spigot and the bottom cover quick fastening spigot, the tank body quick fastening spigot and the bottom cover quick fastening spigot are positioned by the aid of positioning pins, a locking hoop is sleeved at the outer ends of the tank body quick fastening spigot and the bottom cover quick fastening spigot, the radius of the locking hoop is adjusted by a rotating air cylinder, a mounting plate fixedly connected to the tank body is arranged on the upper portion of the tank body quick fastening spigot, limiting blocks are fixedly connected to the mounting plate, grooves are arranged on the inner surfaces of the limiting blocks, and the locking hoop is embedded into the grooves. The extracting tank bottom cover locking device can greatly increase pressure bearing capacity of an extracting tank, realizes fine sealing and firm locking of the bottom cover of the extracting tank, simultaneously enhances automation degree of the extracting tank, and is easy to operate.
Description
Technical field
The utility model relates to the sealed piece that a kind of pressurized container is used, and specifically, relates to the locking device on a kind of extractor bottom.
Background technique
Normally in extractor, carry out by extraction solid matters such as solvent such as water.Extractor has become indispensable main technique equipment as the main extraction plant of Chinese medicine, food and essence in these industries, is the key that influences extraction efficiency, directly influences extraction effect.
Mainly being divided into of extractor in the prior art: just tapered, straight tubular and back taper type according to its profile.And any profile no matter, the locking mode of extractor lower cover can be divided into following two kinds substantially: open and close lock cylinder formula and rotation buckle closure formula (similar pressure kettle pot cover).
But, owing in the working procedure of extractor, need heating, causing that temperature is higher, pressure is bigger, the extractor bottom is revealed extract easily, even pops.The jar bottom that is used for blanking also is difficult to assurance to be locked and seals, and problems such as close sternly existence as pass, leakage, easy landing not only can be wasted extract, also cause certain potential safety hazard.
The model utility content
The technical problems to be solved in the utility model is to be different from traditional locking mode, a kind of extractor bottom locking device that can greatly increase the extractor bearing capacity is provided, makes extractor bottom good seal, locking firmly, also improve its automaticity, easy operating simultaneously.
In order to solve the problems of the technologies described above, the utility model is achieved by following technological scheme:
A kind of extractor bottom locking device, comprise the tank body that is provided with bottom, the telescopic cylinder of the described bottom of interlock is installed on the described tank body, described tank body end opening outer rim is connected with tank body and blocks seam soon, described bottom lid mouthful outer rim is connected with blocks the bottom that seam matches soon with described tank body and blocks seam soon, described tank body blocks seam and described bottom soon and blocks soon and be provided with seal ring between the seam, and locate by locating stud, described tank body blocks seam and described bottom soon and blocks the seam outer end soon and be socketed with the locking clip of regulating radius by rotary cylinder, described tank body blocks seam top soon and is provided with the mounting plate that is fixed in described tank body, described mounting plate is connected with the limiting stopper that internal surface is provided with groove, and described locking clip is flush-mounted in the described groove.
Described seal ring is installed on that described tank body blocks seam soon or described bottom blocks seam soon.
Described locating stud is fixed in that described tank body blocks seam soon or described bottom blocks seam soon.
The degree of depth of described groove is poor more than or equal to the telescoping-radius of described locking clip.
The quantity of described limiting stopper is at least five.
The beneficial effects of the utility model are:
(1) the utility model is different from the traditional direct buckle closure or the mode of rotary cover, blocking seam and bottom soon by tank body blocks seam soon and closely cooperates, seal ring sealing and locking clip clamp, cooperate and constitute locking device, not only locking firmly, and bottom good seal and do not have leakage, improved extraction quality to extract.
(2) the utility model has significantly improved the extractor bearing capacity, and maximum bearing capacity can reach 6bar, prevents the bottom leakage effectively and pops, and Safety performance improves greatly, has avoided unnecessary accident to take place.
Accurate and the levelness of position is steadily reliable when (3) guaranteeing that by locating stud and limiting stopper bottom fastens, and need not to regulate and proofread and correct.
(4) working procedure of whole device all is to finish by machinery, particularly regulates the degree of tightness of locking clip by rotary cylinder, guarantees reliablely more, improves its automaticity, also easy operating.
Description of drawings
Floor map when Fig. 1 is the utility model closed condition;
Longitudinal section schematic representation when Fig. 2 is the utility model closed condition;
Fig. 3 is the partial enlarged drawing at A place among Fig. 2;
Floor map when Fig. 4 is the utility model opening state;
Longitudinal section schematic representation when Fig. 5 is the utility model opening state;
Fig. 6 is the partial enlarged drawing at B place among Fig. 5.
Among the figure: 1: locking clip, 2: bottom blocks seam soon, and 3: seal ring, 4: locating stud, 5: limiting stopper, 6: mounting plate, 7: tank body blocks seam soon, and 8: tank body, 9: bottom, 10: rotary cylinder.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
The utility model has disclosed a kind of extractor bottom locking device, is used for the sealing and the locking of the bottom of extractor, makes it can carry certain pressure.
With reference to figure 1 and Fig. 2, this device comprises tank body 8, and tank body 8 bottoms are provided with bottom 9, and telescopic cylinder also is installed on the tank body 8, and telescopic cylinder is connected on the bottom 9, can drive bottom 9 and move up and down within limits.With top is prior art, and telescopic cylinder is represented in the accompanying drawings.
The technical program is blocked seam 7 soon at the tank body that the outer rim of tank body 8 end openings is connected with annular, is connected with bottom in the outer rim of bottom 9 lids mouthful and blocks seam 2 soon.Tank body blocks seam 7 and bottom soon, and to block seam 2 soon symmetrical, cooperatively interacts, and its opposing side closely contacts.As Fig. 3, bottom blocks seam 2 soon and is connected with some locating studs 4, and accordingly, tank body blocks seam 7 soon and is provided with positioning hole, and when both fastened, locating stud 4 was inserted in the positioning hole, guarantees that docking location accurately and the levelness of bottom 9.Tank body blocks the seal ring 3 that seam 7 is equipped with annular soon, makes tank body block seam 7 and bottom soon and blocks seam 2 soon and seal after fastening intact seamless.Certainly, diagram is a kind of set-up mode of seal ring 3 and locating stud 4, and seal ring 3 can be installed on tank body and block soon on the seam 7, also can be installed on bottom and block soon on the seam 2; In like manner, locating stud 4 both can be fixed in tank body and block soon on the seam 7, also can be fixed in bottom and block soon on the seam 2.
Tank body blocks the locking clip 1 that outer end that seam 7 and bottom block seam 2 soon is socketed with annular soon, and the end of locking clip 1 is provided with rotary cylinder 10, and rotary cylinder 10 can be fixed on the following mounting plate 6.By the size that rotary cylinder 10 is regulated locking clip 1 radius, make locking clip 1 expansion or contraction.The cross section of locking clip 1 is generally " Contraband " font or dihedral, blocks seam 2 soon and clamps so that it inwardly blocks the tank body that fastens seam 7 and bottom during locking soon, reaches bottom 9 and is locked at purpose on the tank body 8.
Next-door neighbour's tank body blocks seam 7 tops soon and is provided with mounting plate 6, and mounting plate 6 is fixedly installed in tank body 8.The lower surface of mounting plate 6 evenly is furnished with seven affixed limiting stoppers 5 thereon, and the quantity of limiting stopper 5 is decided according to the external diameter of tank body 8 during application, generally is at least five.The effect of limiting stopper 5 is to block locking clip 1, and with Drop-proof, so its shape also is " Contraband " font or dihedral, guarantees that just the internal surface of limiting stopper 5 is provided with groove, is that locking clip 1 is inlaid within the groove.
Another important function of limiting stopper 5 is to guarantee that locking clip 1 held stationary in the process of unclamping or tightening does not rock, to reach the purpose that bottom 9 fastens smoothly, so what the degree of depth of above-mentioned groove should be more than or equal to the telescoping-radius of locking clip 1 is poor, change a saying promptly, the flexible stroke of locking clip 1 is all the time within the groove of limiting stopper 5.
Simultaneously, mounting plate 6 mainly plays the pressure-bearing effect, on the one hand tank body 8 internal pressures and bottom 9 deadweights is carried out pressure-bearing, bears rotary cylinder 10 on the other hand and drives locking clip 1 and the intensity of generation.Mounting plate 6 also plays a protective role to locking clip 1, makes working under a safer environment of locking clip 1.
Brief description working procedure of the present utility model:
As shown in Figure 1 to Figure 3, bottom 9 is closed: earlier drive bottom 9 by telescopic cylinder and move upward, make tank body block seam 7 and bottom soon and block seam 2 soon and fasten, by locating stud 4 location, seal ring 3 is responsible for sealings.Start rotary cylinder 10 afterwards, locking clip 1 is tightened, inwardly clamp that tank body blocks seam 7 soon and bottom blocks seam 2 soon, limiting stopper 5 guarantees locking clips 1 steady slippage, finally makes bottom 9 be held in tank body 8 bottoms, seal intactly, locks firm.
To shown in Figure 6, bottom 9 is opened as Fig. 4: start rotary cylinder 10 earlier, locking clip 1 is outwards unclamped.Locking clip 1 slippage in the groove of limiting stopper 5 when unclamping, limiting stopper 5 blocks locking clip 1 and prevents that it from coming off downwards.Restart telescopic cylinder drive bottom 9 this moment and move downward, tank body blocks seam 7 soon and bottom blocks seam 2 separately soon, finishes the unlatching of bottom 9, and the dregs of a decoction or the waste liquid of tank body 8 inside can gush.Whole process operation is simple and easy reliable, the automaticity height.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make the concrete conversion of a lot of forms, these all belong within the protection domain of the present utility model.
Claims (5)
1. extractor bottom locking device, comprise the tank body that is provided with bottom, the telescopic cylinder of the described bottom of interlock is installed on the described tank body, it is characterized in that, described tank body end opening outer rim is connected with tank body and blocks seam soon, described bottom lid mouthful outer rim is connected with blocks the bottom that seam matches soon with described tank body and blocks seam soon, described tank body blocks seam and described bottom soon and blocks soon and be provided with seal ring between the seam, and locate by locating stud, described tank body blocks seam and described bottom soon and blocks the seam outer end soon and be socketed with the locking clip of regulating radius by rotary cylinder, described tank body blocks seam top soon and is provided with the mounting plate that is fixed in described tank body, described mounting plate is connected with the limiting stopper that internal surface is provided with groove, and described locking clip is flush-mounted in the described groove.
2. a kind of extractor bottom locking device according to claim 1 is characterized in that, described seal ring is installed on that described tank body blocks seam soon or described bottom blocks seam soon.
3. a kind of extractor bottom locking device according to claim 1 is characterized in that, described locating stud is fixed in that described tank body blocks seam soon or described bottom blocks seam soon.
4. a kind of extractor bottom locking device according to claim 1 is characterized in that, the degree of depth of described groove is poor more than or equal to the telescoping-radius of described locking clip.
5. a kind of extractor bottom locking device according to claim 1 is characterized in that the quantity of described limiting stopper is at least five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205100427U CN201795037U (en) | 2010-08-30 | 2010-08-30 | Extracting tank bottom cover locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205100427U CN201795037U (en) | 2010-08-30 | 2010-08-30 | Extracting tank bottom cover locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795037U true CN201795037U (en) | 2011-04-13 |
Family
ID=43849945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205100427U Expired - Lifetime CN201795037U (en) | 2010-08-30 | 2010-08-30 | Extracting tank bottom cover locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000851A (en) * | 2017-12-21 | 2018-05-08 | 德科摩橡塑科技(东莞)有限公司 | The reaction warehouse mechanical self-latching structure and pressure difference coating machine of a kind of pressure difference coating machine |
| CN111603802A (en) * | 2020-05-10 | 2020-09-01 | 上海灿实工程设备有限公司 | Adsorption tank for blood products |
-
2010
- 2010-08-30 CN CN2010205100427U patent/CN201795037U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000851A (en) * | 2017-12-21 | 2018-05-08 | 德科摩橡塑科技(东莞)有限公司 | The reaction warehouse mechanical self-latching structure and pressure difference coating machine of a kind of pressure difference coating machine |
| CN111603802A (en) * | 2020-05-10 | 2020-09-01 | 上海灿实工程设备有限公司 | Adsorption tank for blood products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG SHIQING Owner name: SUN XIAOBING Free format text: FORMER OWNER: PHARM-TECH (TIANJIN) CO., LTD. Effective date: 20111020 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300410 BEICHEN, TIANJIN TO: 300073 NANKAI, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111020 Address after: 300073 No. 2, gate 28, four seasons village, Tianjin University, Tianjin, Nankai District 102 Co-patentee after: Wang Shiqing Patentee after: Sun Xiaobing Address before: 300410 Tianjin City Hedong District of Beichen Puji Road No. 2 city of the modern Chinese Medicine Patentee before: Fatai(Tianjin) Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WANG SHIQING Effective date: 20140326 Owner name: WANG SHIQING Free format text: FORMER OWNER: SUN XIAOBING Effective date: 20140326 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Shiqing Inventor before: Sun Xiaobing Inventor before: Wang Shiqing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300073 NANKAI, TIANJIN TO: 300161 HEDONG, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140326 Address after: 300161, Hedong District, Tianjin Red Star Road to Ann Li, building 23, No. 4, unit 601 Patentee after: Wang Shiqing Address before: 300073 No. 2, gate 28, four seasons village, Tianjin University, Tianjin, Nankai District 102 Patentee before: Sun Xiaobing Patentee before: Wang Shiqing |
|
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN YINUO PHARMACEUTICAL INDUSTRY DESIGN CO., Free format text: FORMER OWNER: WANG SHIQING Effective date: 20150819 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150819 Address after: 300381 Xiqing District, Xinjin Hou international emerging Park, room No. 701, room 6, Tianjin Patentee after: TIANJIN YINUO MEDICINE INDUSTRIAL DESIGN CO., LTD. Address before: 300161, Hedong District, Tianjin Red Star Road to Ann Li, building 23, No. 4, unit 601 Patentee before: Wang Shiqing |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |
|
| CX01 | Expiry of patent term |