CN208008066U - A kind of novel Antisticking airlock - Google Patents
A kind of novel Antisticking airlock Download PDFInfo
- Publication number
- CN208008066U CN208008066U CN201721829503.5U CN201721829503U CN208008066U CN 208008066 U CN208008066 U CN 208008066U CN 201721829503 U CN201721829503 U CN 201721829503U CN 208008066 U CN208008066 U CN 208008066U
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- China
- Prior art keywords
- shaft
- feed bin
- shell
- cartridge case
- antisticking
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model is related to a kind of novel Antisticking airlocks, including：Shell, feed bin, rubber strip and scraper, feed bin are arranged inside housings, and rubber strip is arranged on shell, and scraper is arranged in feed bin；It is respectively arranged with inlet port and outlet port above and below shell, it is hollow in shell, cavity is formed, inlet port and outlet port connect conducting with cavity；Feed bin includes a cartridge case and a shaft, cartridge case is open equipped with a feed bin, shaft is arranged at the center of cavity, and cartridge case is arranged in shaft, and can be rotated under the drive of shaft, feed bin opening is set to be moved between inlet port and outlet port, scraper includes sleeve, holder and material scraping plate, and casing is set in shaft and opposite shaft is rotatable, holder one end and casing connection, the other end is connect with material scraping plate, and material scraping plate is parallel with the inner surface of cartridge case.This programme is simple in structure, assembly precision requirement is low, saves the energy, is not easy material folding or putty, and the probability of failure is small.
Description
Technical field
The utility model is related to airlock devices, more particularly, to a kind of novel Antisticking airlock.
Background technology
Airlock is mainly used in material collection system, and as the discharger of feed bin, operation principle is to work as top material
It due to being fallen under dead weight in the gap between blade, is drawn off with rotation to the lower section of blade, realizes quantitative continuous blanking.It is existing
Airlock generally use cylinder control inlet port and outlet port opening and closing, generally require using at least two cylinder (feed inlets
One, discharge port one), energy consumption is higher；Coordinate required precision higher between multiple cylinders, be susceptible to failure, secondly, closes
Wind device for transporting when having sticking material, the case where being susceptible to sizing.
Utility model content
The purpose of this utility model is to be directed to above-mentioned present situation, provides a kind of novel Antisticking airlock.
The technical solution adopted in the utility model is：A kind of novel Antisticking airlock, including：Shell, feed bin, rubber strip
And scraper, inside housings, the rubber strip is arranged on shell, and the scraper is arranged in institute for the feed bin setting
It states in feed bin；It is respectively arranged with inlet port and outlet port above and below the shell, it is hollow in the shell, cavity is formed,
The feed inlet and the discharge port connect conducting with the cavity；The feed bin includes a cartridge case and a shaft, the material
Storehouse shell is open equipped with a feed bin, and the shaft is arranged at the center of cavity, and the cartridge case is arranged in the shaft, and
It can be rotated under the drive of the shaft, the feed bin opening is made to be moved between the feed inlet and the discharge port, it is described to scrape
Expect that device includes sleeve, holder and material scraping plate, described sleeve pipe is set in the shaft and the relatively described shaft is rotatable, institute
It states holder one end to connect with described sleeve pipe, the other end is connect with the material scraping plate, the interior table of the material scraping plate and the cartridge case
Face is parallel.
The effect of the utility model is：A kind of novel Antisticking airlock described in the utility model, passes through arc-shaped material
The rotation of storehouse in the housing makes the inlet port and outlet port on shell at a time only there are one opening, separately by shell
The replaceable rubber strip of upper setting is to realize that sealing, scraper 4 can remove sizing in time, and this programme is simple in structure, assembling is smart
Degree require it is low, save the energy, be not easy material folding or putty, the probability of failure is small.
Description of the drawings
Fig. 1 show a kind of diagrammatic cross-section of novel Antisticking airlock provided by the utility model；
Fig. 2 show the side view of scraper in Fig. 1.
Specific implementation mode
Novel Antisticking airlock provided by the utility model is introduced below in conjunction with the accompanying drawings：
It please refers to Fig.1 and Fig. 2, is a kind of novel Antisticking airlock provided by the utility model comprising：Shell 1, material
Storehouse 2, rubber strip 3 and scraper 4, the feed bin 2 are arranged inside shell 1, and the rubber strip 3 is arranged on shell 1, described
Scraper 4 is arranged in the feed bin 2.
Feed inlet 12 and discharge port 13 are respectively arranged with above and below shell 1, it is circular sky that section is equipped in shell 1
Chamber 11, feed inlet 12 and discharge port 13 connect conducting, the circle of feed inlet 12 and discharge port 13 and 11 junction of cavity with cavity 11
Central angle corresponding to arc is more than 0 ° and is less than 60 °.The section of feed inlet 12, the section of discharge port 13 are cut about cavity 11
The extended line of radius surface is symmetrical.
Further, in the present embodiment, feed bin 2 is arranged in the cavity 11 of shell 1, and feed bin 2 includes a cartridge case 21
With a shaft 22.
Shaft 22 is arranged at the center of cavity 11, and shaft 22 is equipped with support sealing structure with 1 contact position of shell.
Cartridge case 21 is arranged in shaft 22, and can be rotated under the drive of shaft 22, and the section of cartridge case 21 is in circular arc
Shape, the central angle corresponding to 21 section of cartridge case are more than 240 ° and are less than 360 °.Cartridge case 21 is equipped with feed bin opening 211,
The section of feed bin opening 211 is arc-shaped, and the section of feed bin opening 211 forms a circle with the section of cartridge case 21.
Further, in the present embodiment, several rubber strips 3 are arranged on shell 1, one end in shell 1 and material
Storehouse shell 21 abuts.
The scraper 4 includes sleeve 41, holder 42 and material scraping plate 43, and described sleeve pipe 41 is set in the shaft 22
The upper and relatively described shaft 22 is rotatable, and 42 one end of the holder is connect with described sleeve pipe 41, the other end and the material scraping plate 43
Connection, the material scraping plate 43 are parallel with the inner surface of the cartridge case 21.
The scraper 4 is made of copper, and since the density of copper is big, the scraper 4 under the effect of gravity, is in always
Vertical state.
When using novel Antisticking airlock, cartridge case 21 makes feed bin opening 211 exist in the drive lower swing of shaft 22
It is moved back and forth between feed inlet 12 and discharge port 13.When feed bin opening 211 moves to 12 underface of feed inlet, feed inlet 12 and material
Storehouse 2 is connected, and material is fallen by feed inlet 12 in feed bin 2, when feed bin opening 211 moves to 13 surface of discharge port, discharging
Mouth 13 is connected with feed bin 2, and material is dropped out by discharge port 13, and scraper 4 is set in shaft 22 and opposite shaft 22 can
Rotation, therefore no matter how how cartridge case 21 moves, scraper 4 remains vertical due to gravity, the interior table of cartridge case 21
Face is moved back and forth with respect to material scraping plate 43, and material scraping plate 43 can scrape off the material for being sticked to 21 inner surface of cartridge case, anti-to reach
The only purpose of sizing.
A kind of novel Antisticking airlock described in the utility model is made by the rotation of arc-shaped feed bin in the housing
Inlet port and outlet port on shell are at a time only there are one opening, separately by the way that replaceable rubber strip is arranged on shell
To realize that sealing, scraper 4 can remove sizing in time, this programme is simple in structure, assembly precision requires low, the saving energy, no
It is easy material folding or putty, the probability of failure is small.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. a kind of novel Antisticking airlock, which is characterized in that including：Shell, feed bin, rubber strip and scraper, the material
Storehouse is arranged inside housings, and the rubber strip is arranged on shell, and the scraper is arranged in the feed bin；The shell
Above and below be respectively arranged with inlet port and outlet port, it is hollow in the shell, form cavity, the feed inlet and it is described go out
Material mouth connect conducting with the cavity；The feed bin includes a cartridge case and a shaft, and the cartridge case is opened equipped with a feed bin
Mouthful, the shaft is arranged at the center of cavity, and the cartridge case is arranged in the shaft, and can be in the drive of the shaft
Lower rotation makes the feed bin opening be moved between the feed inlet and the discharge port, and the scraper includes sleeve, branch
Frame and material scraping plate, described sleeve pipe is set in the shaft and the relatively described shaft is rotatable, described holder one end and the set
Pipe connects, and the other end is connect with the material scraping plate, and the material scraping plate is parallel with the inner surface of the cartridge case.
2. novel Antisticking airlock as described in claim 1, which is characterized in that the section of the cavity is circle.
3. novel Antisticking airlock as claimed in claim 2, which is characterized in that the feed inlet and the discharge port and institute
The central angle corresponding to the circular arc of cavity junction is stated to be more than 0 ° and be less than 60 °.
4. novel Antisticking airlock as claimed in claim 3, which is characterized in that the section of the feed inlet, the discharging
Extended line of the section of mouth about the cavity cross section radius is symmetrical.
5. novel Antisticking airlock as claimed in claim 4, which is characterized in that the shaft and the shell contact position
Equipped with support sealing structure.
6. novel Antisticking airlock as claimed in claim 5, which is characterized in that the section of the cartridge case is arc-shaped,
Central angle corresponding to the cartridge case section is more than 240 ° and is less than 360 °.
7. novel Antisticking airlock as claimed in claim 6, which is characterized in that the section of the feed bin opening is in circular arc
Shape, the section and the section of the cartridge case of the feed bin opening form a circle.
8. novel Antisticking airlock as claimed in claim 7, which is characterized in that the rubber strip is arranged in the shell
On, one end in the shell is abutted with the cartridge case.
9. novel Antisticking airlock as claimed in claim 8, which is characterized in that the scraper is made of copper, described
Scraper under the effect of gravity, state in a vertical shape always.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829503.5U CN208008066U (en) | 2017-12-25 | 2017-12-25 | A kind of novel Antisticking airlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829503.5U CN208008066U (en) | 2017-12-25 | 2017-12-25 | A kind of novel Antisticking airlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208008066U true CN208008066U (en) | 2018-10-26 |
Family
ID=63880927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721829503.5U Active CN208008066U (en) | 2017-12-25 | 2017-12-25 | A kind of novel Antisticking airlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208008066U (en) |
-
2017
- 2017-12-25 CN CN201721829503.5U patent/CN208008066U/en active Active
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| GR01 | Patent grant |