CN210875208U - Batching workshop frequency conversion spiral feeder - Google Patents
Batching workshop frequency conversion spiral feeder Download PDFInfo
- Publication number
- CN210875208U CN210875208U CN201921897280.5U CN201921897280U CN210875208U CN 210875208 U CN210875208 U CN 210875208U CN 201921897280 U CN201921897280 U CN 201921897280U CN 210875208 U CN210875208 U CN 210875208U
- Authority
- CN
- China
- Prior art keywords
- barrel
- frequency conversion
- deep groove
- blade
- bearing
- 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
Images
Landscapes
- Screw Conveyors (AREA)
Abstract
The utility model discloses a variable-frequency spiral feeding device for a batching plant, which comprises a motor, a frequency converter, a blade shaft, a feeding spiral blade and a cylinder body, wherein the blade shaft is positioned in the cylinder body, the feeding spiral blade is arranged outside the blade shaft, the front end of the cylinder body is provided with a connecting cylinder section, the front end of the connecting cylinder section is provided with a connecting body, a shaft coupling is arranged in the connecting cylinder section, the shaft coupling is sleeved with a tapered roller bearing, a transparent cover is arranged outside the tapered roller bearing, the blade shaft is connected with a deep groove ball bearing, the deep groove ball bearing and the tapered roller bearing are arranged in parallel, a spacer sleeve is arranged between the deep groove ball bearing and the tapered roller bearing, a bearing sleeve, a connecting disc A, an inner packing framework lip-shaped sealing ring and a pressure plate are sleeved on the deep groove ball bearing, a cylinder end flange is arranged at the tail part of the, reduce dust, reduce the waste and improve the utilization rate of raw materials.
Description
Technical Field
The utility model belongs to the technical field of glass production automatic blending, concretely relates to batching workshop frequency conversion spiral feeder.
Background
In the production process of the glass bottle, a plurality of raw materials are needed, and part of the powdery raw materials are light in weight and small in particle size. At present, the raw materials is mostly fed in raw materials through the motor vibrations, and it is lighter that this kind of feeding mode of current meets the interpolation quality, and it is big that the dust can appear during the thinner raw materials of granule, pollutes greatly, extravagant many, problem that utilization ratio of raw materials is low.
Disclosure of Invention
In order to overcome the above-mentioned technical problem that exists in the prior art field, the utility model aims to provide a batching workshop frequency conversion spiral feeder, simple structure, simple to operate can solve the likepowder problem that is difficult to the unloading, improves job site's environment, reduces the dust, reduces extravagantly and improves utilization ratio of raw materials.
The utility model provides a batching workshop frequency conversion spiral feeder, including motor, converter, blade axle, feeding helical blade and barrel, the blade axle is located the barrel and sets up with the barrel is coaxial, feeding helical blade locates the blade off-axial, be equipped with the feed inlet on the barrel, the barrel bottom is equipped with the discharge gate, the barrel front end is equipped with the connecting shell ring, the connecting shell ring front end is equipped with the connector, is equipped with the shaft coupling in the connecting shell ring, the shaft coupling cup joints tapered roller bearing, tapered roller bearing is equipped with the penetrating lid outward, the blade axle is connected deep groove ball bearing, deep groove ball bearing and tapered roller bearing set up side by side, and be equipped with the spacer between the two, deep groove ball bearing has cup jointed bearing housing, connection pad A, endocyst skeleton lip seal, pressure disk, the barrel afterbody is equipped with the barrel end flange, and the barrel end flange passes through bolted connection pad B, and a graphite packing is arranged between the barrel end flange and the connecting disk B, and the connecting disk B is connected with the tail end barrel section.
The feeding helical blade adopts a steady flow helical blade which is of a variable pitch structure.
The cylinder body is a sealing structure.
The shaft coupling is connected with a motor as a drive, and the motor is a cycloidal pin gear speed reducing motor.
The transparent cover, the bearing sleeve, the connecting disc A and the pressure plate are fixed by bolts in sequence.
The connecting cylinder section is connected with the cylinder body through a connecting disc A and a bolt.
The pitch of the front end screws of the feeding helical blades is smaller than that of the rear end screws. Namely, the screw spacing close to the feed inlet part is smaller than that close to the discharge outlet part.
The tail end shell ring is provided with an inner-wrapped framework lip-shaped sealing ring.
The utility model provides a batching workshop frequency conversion spiral feeder, its beneficial effect lies in, the barrel is seal structure, and both ends all are equipped with endocyst skeleton lip seal circle, so can obviously reduce the dust when being used for the powdery raw materials material loading, and feed helical blade adopts stationary flow helical blade, and stationary flow helical blade is the variable pitch structure, evenly sinks at whole feed inlet cross-section material loading powder, and difficult knot encircles, is difficult for dashing the material, and cycloid pinwheel gear motor has guaranteed long-term steady operation.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;
the figure is marked with:
1. a linker; 2. a coupling; 3. a transparent cover; 4. a tapered roller bearing; 5. a spacer sleeve; 6. a deep groove ball bearing; 7. a bearing housing; 8. a connecting disc A; 9. a framework lip-shaped sealing ring A is internally wrapped; 10. a platen; 11. a blade shaft; 12. a barrel; 13. a barrel end flange; 14. a connecting disc B; 15. graphite packing; 16. the framework lip-shaped sealing ring B is internally wrapped.
Detailed Description
The utility model provides a batching plant frequency conversion spiral feeder carries out detailed description below with reference to the attached drawing, combines an embodiment.
Examples
Referring to fig. 1, batching workshop frequency conversion spiral feeder of this embodiment, including motor, converter, blade axle 11, feed helical blade and barrel 12, blade axle 11 be located barrel 12 and with the coaxial setting of barrel 12, feed helical blade locates outside blade axle 11, be equipped with the feed inlet on barrel 12, barrel 12 bottom is equipped with the discharge gate, barrel 12 front end is equipped with the connection shell ring, it is equipped with connector 1 to connect the shell ring front end, is equipped with shaft coupling 2 in the connection shell ring, shaft coupling 2 cup joints tapered roller bearing 4, tapered roller bearing 4 is equipped with through-cover 3 outward, blade axle 11 connects deep groove ball bearing 6, deep groove ball bearing 6 and tapered roller bearing 4 set up side by side, and be equipped with spacer 5 between the two, deep groove ball bearing 6 is last to cup jointed bearing housing 7, connection pad A8, endocyst skeleton lip seal circle A9, The pressure disk 10, the barrel afterbody is equipped with barrel end flange 13, and barrel end flange 13 passes through bolted connection pad B14, be equipped with graphite packing 15 between barrel end flange 13 and the connection pad B14, connection pad B14 connects the tail end shell ring.
The feeding helical blade adopts a steady flow helical blade which is of a variable pitch structure.
The cylinder 12 is a sealed structure.
The coupler 2 is connected with a motor as a drive, and the motor is a cycloidal pin gear speed reducing motor.
The transparent cover 3, the bearing sleeve 7, the connecting disc A8 and the pressure plate 10 are fixed by bolts in sequence.
The connecting cylinder section is connected with the cylinder body through a connecting disc A and a bolt.
The pitch of the front end screws of the feeding helical blades is smaller than that of the rear end screws. Namely, the screw spacing close to the feed inlet part is smaller than that close to the discharge outlet part.
The tail end shell ring is provided with an inner packing framework lip-shaped sealing ring B16.
The feeding speed is stable, the feeding is uniform, the speed is adjustable, and faults can be monitored. If the raw materials need to be measured, 3 high-precision sensors are additionally arranged to directly weigh the raw materials, so that errors caused by lever weighing can be successfully solved, and the measuring precision is greatly improved.
The tapered roller bearing and the deep groove ball bearing are located in the connecting cylinder section, so that the influence of dust in the cylinder body on the bearing is avoided, the tail part of the blade shaft is provided with the bearing located in the tail end cylinder section, the influence of dust in the cylinder body is also avoided, and the service life of key parts of the screw feeder is prolonged. The lip-shaped sealing ring with the internally-wrapped framework is made of nylon or plastic, so that the sealing performance is good, the wear resistance is strong, the resistance is small, and the service life is long. The bearing is hung in the middle of the shell ring and adopts a sliding bearing, the bearing bush of the sliding bearing can be made of powder metallurgy, nylon and Babbitt metal, and the flexible arrangement of the material inlet and the material outlet at the two ends of the shell ring enables the adaptability of the shell ring to be stronger.
Claims (8)
1. The utility model provides a batching workshop frequency conversion spiral feeder, includes motor, converter, blade axle, feed helical blade and barrel, the blade axle is located the barrel and with the coaxial setting of barrel, feed helical blade locates the blade off-axial, be equipped with the feed inlet on the barrel, the barrel bottom is equipped with discharge gate, its characterized in that: the improved deep groove roller bearing is characterized in that a connecting shell ring is arranged at the front end of the barrel body, a connector is arranged at the front end of the connecting shell ring, a coupler is arranged in the connecting shell ring, the coupler is sleeved with a tapered roller bearing, a through cover is arranged outside the tapered roller bearing, a blade shaft is connected with a deep groove ball bearing, the deep groove ball bearing and the tapered roller bearing are arranged side by side, a spacer sleeve is arranged between the deep groove ball bearing and the tapered roller bearing, a bearing sleeve, a connecting plate A, an inner-packing framework lip-shaped sealing ring and a pressure plate are sleeved on the deep groove ball bearing, a barrel end flange is arranged at the tail portion of the barrel body and connected with a connecting plate B through bolts, a graphite packing.
2. The batching plant frequency conversion spiral feeding device according to claim 1, characterized in that: the feeding helical blade adopts a steady flow helical blade which is of a variable pitch structure.
3. The batching plant frequency conversion spiral feeding device according to claim 1, characterized in that: the cylinder body is a sealing structure.
4. The batching plant frequency conversion spiral feeding device according to claim 1, characterized in that: the shaft coupling is connected with a motor as a drive, and the motor is a cycloidal pin gear speed reducing motor.
5. The batching plant frequency conversion spiral feeding device according to claim 1, characterized in that: the transparent cover, the bearing sleeve, the connecting disc A and the pressure plate are fixed by bolts in sequence.
6. The batching plant frequency conversion spiral feeding device according to claim 1, characterized in that: the connecting cylinder section is connected with the cylinder body through a connecting disc A and a bolt.
7. The batching plant frequency conversion spiral feeding device according to claim 1, characterized in that: the pitch of the front end screws of the feeding helical blades is smaller than that of the rear end screws.
8. The batching plant frequency conversion spiral feeding device according to claim 1, characterized in that: the tail end shell ring is provided with an inner-wrapped framework lip-shaped sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921897280.5U CN210875208U (en) | 2019-11-06 | 2019-11-06 | Batching workshop frequency conversion spiral feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921897280.5U CN210875208U (en) | 2019-11-06 | 2019-11-06 | Batching workshop frequency conversion spiral feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210875208U true CN210875208U (en) | 2020-06-30 |
Family
ID=71338650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921897280.5U Expired - Fee Related CN210875208U (en) | 2019-11-06 | 2019-11-06 | Batching workshop frequency conversion spiral feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210875208U (en) |
-
2019
- 2019-11-06 CN CN201921897280.5U patent/CN210875208U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206915382U (en) | Fluorspar Powder blanking device | |
| CN209254654U (en) | A kind of powdery paints production accurate feeding machine | |
| CN210875208U (en) | Batching workshop frequency conversion spiral feeder | |
| CN104214070A (en) | Shaftless spiral feeding screw pump | |
| CN210645985U (en) | Bio-organic fertilizer apparatus for producing | |
| CN105858097A (en) | Variable pith shaftless spiral conveyor | |
| CN107032063A (en) | Helix balance | |
| CN113429735B (en) | Antibacterial plastic product and production process thereof | |
| CN210260400U (en) | Piston type feeding machine | |
| CN212892322U (en) | Screw conveyer for conveying battery anode material particles | |
| CN211168609U (en) | Steady flow screw conveyer | |
| CN108837776A (en) | A kind of macro-organism matter flat-die grain forming device and method | |
| CN208897786U (en) | A kind of anti-blocking component of shape seeds packing machine charging | |
| CN212173540U (en) | Single-pipe overflow screw conveyor | |
| CN209258971U (en) | One kind having helix balance with high accuracy | |
| CN201351046Y (en) | Cut-off type screw speed-adjustable constant-weight feeder | |
| CN216736607U (en) | Rotary feeder for preventing large-particle material from being blocked | |
| CN214191364U (en) | Positive displacement anti-seize screw coal feeder | |
| CN206766526U (en) | Screw extrusion bag-breaking device | |
| CN220741827U (en) | Spiral feeding machine | |
| CN217457525U (en) | Elevation type spiral screen drum conveying device | |
| CN107389165A (en) | A kind of Fluorspar Powder blanking device | |
| CN221156155U (en) | Living beings granule blendor | |
| CN219663576U (en) | Improved self-friction type heating powder coating bonding machine | |
| CN209594697U (en) | Almond opens the novel four mouthfuls of feeding devices of core machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |