CN204980423U - Sealed container's feeding device - Google Patents
Sealed container's feeding device Download PDFInfo
- Publication number
- CN204980423U CN204980423U CN201520391725.8U CN201520391725U CN204980423U CN 204980423 U CN204980423 U CN 204980423U CN 201520391725 U CN201520391725 U CN 201520391725U CN 204980423 U CN204980423 U CN 204980423U
- Authority
- CN
- China
- Prior art keywords
- charge pipe
- closing plate
- feeding device
- discharge end
- airtight container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a sealed container's feeding device, include with the filling tube of sealed container intercommunication, be equipped with first valve mechanism and second valve mechanism in the filling tube, first valve mechanism include with filling tube inner wall sliding sealed fit's piston and with hinge joint's slip push -and -pull rod, second valve mechanism includes the closing plate, the closing plate is articulated to be installed in the discharge end of filling tube, installs between filling tube and the closing plate and orders about the sealed torsional spring of laminating the discharge end of closing plate, is connected with on the piston to be used for promoting the ejector pin that the closing plate breaks away from the discharge end. The utility model has the advantages of simple structure, easy preparation, convenient operation.
Description
Technical field
The utility model relates to reinforced equipment technology field, is specifically related to a kind of feeding device of airtight container.
Background technology
In some specific equipment, the hopper of equipment needs to keep closed state.Such as, in the experiment of band environmental device, the raw material of some surrounding materials must add in experimentation, as the Experiments of Machanics under dust atmosphere, needs to add dust granules before experiment starts, and also needs in experimentation to add dust granules.For the raw material adding certain surrounding material in experimentation, need to prevent original surrounding material in environmental device from running out of, and there is feeding device complex structure in the existing feeding device keeping environmental device to be in closed state while feeding in raw material, the deficiencies such as operation inconvenience.
Utility model content
The technical problems to be solved in the utility model is the deficiency overcoming prior art existence, provides the feeding device that a kind of structure is simple, be easy to making, easy to operate airtight container.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of feeding device of airtight container, comprise the charge pipe be communicated with airtight container, the first valve mechanism and the second valve mechanism is provided with in described charge pipe, described first valve mechanism comprises the piston coordinated with the slipper seal of charge pipe inwall and the sliding push-pull bar be connected with piston, described second valve mechanism comprises closing plate, the hinged discharge end being installed on described charge pipe of described closing plate, be provided with between described charge pipe and closing plate and order about the torsion spring that closing plate seals described discharge end of fitting, described piston is connected with the push rod departing from described discharge end for promoting closing plate.
Above-mentioned feeding device, preferably, described charge pipe is vertically arranged, and the binding face of described closing plate and described discharge end is in tilted layout.
Above-mentioned feeding device, preferably, described charge pipe is connected with airtight container by Flange joint mechanism, described Flange joint mechanism comprises the first butt flange be connected in the middle part of charge pipe and the second butt flange be connected on airtight container, described first butt flange is connected by screw fastening with the second butt flange, also compresses and be provided with packing seal between the first butt flange and the second butt flange.
Above-mentioned feeding device, preferably, the feed end of described charge pipe is tapered funnel-form.
Above-mentioned feeding device, preferably, the discharge end of described charge pipe extends in airtight container.
Above-mentioned feeding device, preferably, described charge pipe is organic transparent glass tube.
Compared with prior art, the utility model has the advantage of: the feeding device of the utility model airtight container, by installing the first valve mechanism and the second valve mechanism in charge pipe, can remain that when adding dust airtight container is in closed state, thus dust is added airtight container smoothly, and the closing plate of the second valve mechanism is promoted to open by the push rod of the first valve mechanism, and whole reinforced process only manually need grasp sliding push-pull bar and carry out operating.This feeding device have structure simple, be easy to advantages such as making, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation that the feeding device of the utility model airtight container is installed on airtight container.
Fig. 2 is the sectional structure schematic diagram of the feeding device of the utility model airtight container.
Marginal data:
1, charge pipe; 11, discharge end; 12, feed end; 2, piston; 3, sliding push-pull bar; 4, closing plate; 5, torsion spring; 6, push rod; 7, airtight container; 8, Flange joint mechanism; 81, the first butt flange; 82, packing seal; 83, screw.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2, the feeding device of the utility model airtight container, comprise charge pipe 1, charge pipe 1 is communicated with needing the airtight container 7 adding material, the first valve mechanism and the second valve mechanism is provided with in charge pipe 1, first valve mechanism comprises the piston 2 coordinated with the slipper seal of charge pipe 1 inwall and the sliding push-pull bar 3 be connected with piston 2, second valve mechanism comprises closing plate 4, the hinged discharge end 11 being installed on charge pipe 1 of closing plate 4, be provided with between charge pipe 1 and closing plate 4 and order about the torsion spring 5 that closing plate 4 seals discharge end 11 of fitting, piston 2 is connected with the push rod 6 departing from discharge end 11 for promoting closing plate 4.When adding material to airtight container 7, first grasping sliding push-pull bar 3 and being extracted from charge pipe 1 by piston 2, now closing plate 4 automatic-sealed laminating discharge end 11 under the effect of torsion spring 5, airtight container 7 is not communicated with external environment condition.Then material is joined in charge pipe 1, then piston 2 is encased in charge pipe 1, now in the tube chamber of dust between closing plate 4 and piston 2.Promote piston 2 to continue to move downward, push rod 6 can promote the application force that closing plate 4 overcomes torsion spring 5 and rotate around jointed shaft, closing plate 4 is finally made to depart from discharge end 11, the material in charge pipe 1 is made to enter in airtight container 7, and after closing plate 4 departs from discharge end 11, piston 2 is positioned at charge pipe 1 makes airtight container 7 not be communicated with external environment condition.After material adds, piston 2 is pulled to correct position, under the driving of torsion spring 5 application force, makes closing plate 4 again seal laminating discharge end 11.
The feeding device of the utility model airtight container, by installing the first valve mechanism and the second valve mechanism in charge pipe 1, can remain that when adding dust airtight container 7 is in closed state, thus dust is added airtight container 7 smoothly, and the closing plate 4 of the second valve mechanism is promoted to open by the push rod 6 of the first valve mechanism, and whole reinforced process only manually need grasp sliding push-pull bar 3 and carry out operating.This feeding device have structure simple, be easy to advantages such as making, easy to operate.
In the present embodiment, charge pipe 1 is vertically arranged, and the binding face of closing plate 4 and discharge end 11 is in tilted layout, and is beneficial to closing plate 4 and is fitted in discharge end 11 closely, simultaneously when closing plate 4 departs from discharge end 11, is beneficial to dust and enters airtight container 7.The discharge end 11 of charge pipe 1 extends in airtight container 7, makes closing plate 4 also be positioned at airtight container 7, and closing plate 4 can rotate around jointed shaft in airtight container 7 on the one hand, and being beneficial to material enters airtight container 7 smoothly on the other hand.
In the present embodiment, charge pipe 1 is connected with airtight container 7 by Flange joint mechanism 8, Flange joint mechanism 8 comprises the first butt flange 81 be connected in the middle part of charge pipe 1 and the second butt flange be connected on airtight container 7, first butt flange 81 and the second butt flange are fastenedly connected by screw 83, also compress between first butt flange 81 and the second butt flange and packing seal 82 is installed, ensure leak tightness.Be convenient to dismounting feeding device quickly and easily like this.
In the present embodiment, the feed end 12 of charge pipe 1, in tapered funnel-form, is beneficial to and is added in charge pipe 1 by material.
In the present embodiment, charge pipe 1 uses organic transparent glass tube, and what be convenient to observation material adds situation.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment.For those skilled in the art, do not departing from the improvement that obtains under the utility model technical conceive prerequisite and conversion also should be considered as protection domain of the present utility model.
Claims (6)
1. the feeding device of an airtight container, it is characterized in that: comprise the charge pipe (1) be communicated with airtight container (7), the first valve mechanism and the second valve mechanism is provided with in described charge pipe (1), described first valve mechanism comprises the piston (2) coordinated with charge pipe (1) inwall slipper seal and the sliding push-pull bar (3) be connected with piston (2), described second valve mechanism comprises closing plate (4), the hinged discharge end (11) being installed on described charge pipe (1) of described closing plate (4), be provided with between described charge pipe (1) and closing plate (4) and order about the torsion spring (5) that closing plate (4) seals described discharge end (11) of fitting, described piston (2) is connected with the push rod (6) departing from described discharge end (11) for promoting closing plate (4).
2. feeding device according to claim 1, is characterized in that: described charge pipe (1) is vertically arranged, and the binding face of described closing plate (4) and described discharge end (11) is in tilted layout.
3. feeding device according to claim 1, it is characterized in that: described charge pipe (1) is connected with airtight container (7) by Flange joint mechanism (8), described Flange joint mechanism (8) comprises the first butt flange (81) being connected to charge pipe (1) middle part and the second butt flange be connected on airtight container (7), described first butt flange (81) and the second butt flange are fastenedly connected by screw (83), also compress and be provided with packing seal (82) between the first butt flange (81) and the second butt flange.
4. the feeding device according to claim 1 or 2 or 3, is characterized in that: the feed end (12) of described charge pipe (1) is in tapered funnel-form.
5. the feeding device according to claim 1 or 2 or 3, is characterized in that: the discharge end (11) of described charge pipe (1) extends in airtight container (7).
6. the feeding device according to claim 1 or 2 or 3, is characterized in that: described charge pipe (1) is organic transparent glass tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391725.8U CN204980423U (en) | 2015-06-09 | 2015-06-09 | Sealed container's feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391725.8U CN204980423U (en) | 2015-06-09 | 2015-06-09 | Sealed container's feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204980423U true CN204980423U (en) | 2016-01-20 |
Family
ID=55114813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391725.8U Expired - Fee Related CN204980423U (en) | 2015-06-09 | 2015-06-09 | Sealed container's feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204980423U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106011387A (en) * | 2016-07-12 | 2016-10-12 | 辽宁科技大学 | Device for feeding materials to bottom of RH hydraulic model steel ladle |
| CN108554729A (en) * | 2017-12-27 | 2018-09-21 | 韩菲菲 | A kind of conveying mechanism of roller inner holes oiling machine |
| CN110843140A (en) * | 2019-11-25 | 2020-02-28 | 福建福清万年青水泥有限公司 | Cement raw material seals conveyor |
| CN114768563A (en) * | 2022-03-18 | 2022-07-22 | 郑州大学第一附属医院 | Clinical assay device of using of medicine |
-
2015
- 2015-06-09 CN CN201520391725.8U patent/CN204980423U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106011387A (en) * | 2016-07-12 | 2016-10-12 | 辽宁科技大学 | Device for feeding materials to bottom of RH hydraulic model steel ladle |
| CN108554729A (en) * | 2017-12-27 | 2018-09-21 | 韩菲菲 | A kind of conveying mechanism of roller inner holes oiling machine |
| CN110843140A (en) * | 2019-11-25 | 2020-02-28 | 福建福清万年青水泥有限公司 | Cement raw material seals conveyor |
| CN114768563A (en) * | 2022-03-18 | 2022-07-22 | 郑州大学第一附属医院 | Clinical assay device of using of medicine |
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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: 20160120 Termination date: 20180609 |