CN212862577U - Powder material storehouse - Google Patents
Powder material storehouse Download PDFInfo
- Publication number
- CN212862577U CN212862577U CN202120419802.1U CN202120419802U CN212862577U CN 212862577 U CN212862577 U CN 212862577U CN 202120419802 U CN202120419802 U CN 202120419802U CN 212862577 U CN212862577 U CN 212862577U
- Authority
- CN
- China
- Prior art keywords
- bin
- conical
- powder material
- storehouse
- rotating shaft
- 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
- 239000000463 material Substances 0.000 title claims abstract description 66
- 239000000843 powder Substances 0.000 title claims abstract description 32
- 238000007599 discharging Methods 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 14
- 238000010168 coupling process Methods 0.000 description 14
- 238000005859 coupling reaction Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a powder material storehouse relates to powder material storage technical field, including the main storehouse body, first screw feeder, the storehouse is kept in to the material, and the bottom of the main storehouse body is equipped with first discharge gate, and the one end top of first screw feeder communicates first discharge gate, and the other end bottom of first screw feeder is equipped with the second discharge gate, and the top in the storehouse is kept in to the material communicates the second discharge gate, and the lower part in the storehouse is kept in to the material is the conical bin, and the bottom in conical bin is equipped with discharging channel, is equipped with the baffle in the conical bin, and the below in conical bin is equipped with the elevating system of the vertical removal of drive baffle. The utility model provides an among the prior art technical problem that powder material unloading speed controllability is poor, the utility model discloses can have the unloading speed to the powder material and effectively control for the switch of whole ejection of compact process is more timely effective, convenient to use.
Description
Technical Field
The utility model relates to a powder material stores technical field, in particular to powder material storehouse.
Background
Present powder storage storehouse mainly realizes the unloading through vibrator vibration awl storehouse to realize the switching in awl storehouse through the gate valve, this mode has following problem:
1. the discharging speed is poor in controllability and uneven;
2. the gate valve is inconvenient to use, and fine powder easily enters a gap of a valve cover of the gate valve to cause faults.
Disclosure of Invention
To above defect, the utility model aims at providing a powder material storehouse aims at solving the poor technical problem of powder material unloading speed controllability among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a powder material storehouse, including the main storehouse body, first spiral feeder, the storehouse is kept in to the material, the bottom in the main storehouse body is equipped with first discharge gate, the first discharge gate of one end top intercommunication of first spiral feeder, the other end bottom of first spiral feeder is equipped with the second discharge gate, the top intercommunication second discharge gate in the storehouse is kept in to the material, the lower part in storehouse is kept in to the material is the toper storehouse, the bottom in toper storehouse is equipped with discharging channel, be equipped with the baffle in the toper storehouse, the below in toper storehouse is equipped with the elevating system of the vertical removal of drive baffle.
Wherein, first spiral feeder includes the feed delivery section of thick bamboo, coaxial rotation installs first pivot in the feed delivery section of thick bamboo, the rigid coupling has first spiral leaf in the first pivot, the second pivot of vertical setting is installed to main storehouse internal rotation, the rigid coupling has second spiral leaf in the second pivot, coaxial rigid coupling has first conical gear in the first pivot, the bottom of second pivot extends to the below of the main storehouse body bottom, the coaxial rigid coupling in bottom of second pivot has second conical gear, second conical gear meshes with first conical gear mutually, the below of the main storehouse body is installed and is used for driving first pivot pivoted power component.
Wherein, elevating system includes the pillar, and the top rigid coupling of pillar is in the bottom surface of baffle, and the bottom in storehouse is kept in to the material is run through to the bottom of pillar, and the cylinder is installed to the bottom in storehouse is kept in to the material, the drive shaft and the pillar coaxial coupling of cylinder.
Wherein, the conical bin is an inverted cone bin body, and the baffle is a circular plate.
Wherein, the upper end surface of the circular plate is coaxially and fixedly connected with a conical top.
Wherein, the periphery of the circular plate is provided with an annular groove, and a rubber ring is clamped in the annular groove.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model relates to a powder material storehouse includes the main storehouse body, first screw feeder, the storehouse is kept in to the material, the bottom of the main storehouse body is equipped with first discharge gate, the first discharge gate of one end top intercommunication of first screw feeder, the other end bottom of first screw feeder is equipped with the second discharge gate, the top in the storehouse is kept in to the material communicates the second discharge gate, the lower part in the storehouse is kept in to the material is the toper storehouse, the bottom in toper storehouse is equipped with discharging channel, be equipped with the baffle in the toper storehouse, the below in toper storehouse is equipped with the elevating system of the vertical removal of drive baffle. The regulation and control of the material conveying speed of the first spiral feeder and the regulation and control of the opening and closing positions of the baffle can realize effective control of the discharging speed, so that the switch in the whole discharging process is more timely and effective, and the use is convenient.
Because first spiral feeder includes the feed delivery cylinder, coaxial rotation installs first pivot in the feed delivery cylinder, the rigid coupling has first spiral leaf in the first pivot, the second pivot of vertical setting is installed to main storehouse internal rotation, the rigid coupling has second spiral leaf in the second pivot, coaxial rigid coupling has first conical gear in the first pivot, the bottom of second pivot extends to the below of the main storehouse body bottom, the coaxial rigid coupling in bottom of second pivot has second conical gear, second conical gear meshes with first conical gear mutually, the below of the main storehouse body is installed and is used for driving first pivot pivoted power component. The second rotating shaft is synchronously rotated through the transmission of the first bevel gear and the second bevel gear when the first rotating shaft rotates, so that the powder material in the main bin body is continuously turned by the second spiral blade, the powder material can smoothly enter the first discharge hole, and the input of equipment is reduced while the discharge speed is improved.
Because the conical bin is an inverted cone bin body, the baffle is a circular plate. The inner wall of the conical bin is matched with the outer side of the baffle plate more closely, and the partition effect is better.
The upper end surface of the circular plate is coaxially and fixedly connected with a conical top. The conical top is not easy to temporarily store materials, and the materials falling on the upper end surface of the circular plate can be dredged downwards through the inclined plane of the conical top.
Because the periphery of the circular plate is provided with an annular groove, a rubber ring is clamped in the annular groove. When the circular plate is pressed on the inner wall of the reverse cone bin body, the rubber ring is supported between the circular plate and the reverse cone bin body in a sealing mode, and the separation effect of the circular plate is further improved.
To sum up, the utility model provides an among the prior art powder material unloading speed controllability poor technical problem, the utility model discloses can have the unloading speed to the powder material and effectively control for the switch of whole ejection of compact process is more timely effective, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a powder material bin of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
in the figure, a main bin body 1, a second rotating shaft 10, a second bevel gear 100, a second spiral blade 11, a material conveying cylinder 2, a first rotating shaft 20, a first bevel gear 200, a first spiral blade 21, a motor 22, a material temporary storage bin 3, an inverted cone bin body 30a, a discharge channel 31, a circular plate 32a, a conical top 320a, a rubber ring 321a, a support column 36 and a cylinder 37.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The position that involves in this specification all uses the utility model relates to a position of powder material storehouse during normal work is the standard, does not limit its storage and the position when transporting, only represents relative position relation, does not represent absolute position relation.
The first embodiment is as follows:
as shown in fig. 1 and fig. 2, the powder material bin comprises a main bin body 1, a first screw feeder, a material temporary storage bin 3, wherein the main bin body 1 is used for storing powder materials, a bin cover is arranged at the top of the main bin body 1, a first discharge hole is arranged at the bottom of the main bin body 1, the first screw feeder is horizontally arranged, a feed hole at the top of one end of the first screw feeder is butted with the first discharge hole, a second discharge hole is arranged at the bottom of the other end of the first screw feeder, the material temporary storage bin 3 is positioned below the first screw feeder, a top feed hole of the material temporary storage bin 3 is butted with the second discharge hole, the lower part of the material temporary storage bin 3 is a conical bin which is arranged in a forward direction, a bottom outlet of the conical bin is communicated with a discharge channel 31, the discharge channel 31 extends towards an oblique lower direction, a baffle is arranged in the conical bin, the baffle is horizontally arranged, the lifting mechanism is used for driving the baffle to move up and down. The baffle plate can be transversely blocked in the conical bin after falling, so that the conical bin is isolated.
During the use, the powder material in the main storehouse body 1 is carried in the material temporary storage storehouse 3 to first screw feeder, through elevating system drive baffle rebound, thereby realize the upper and lower intercommunication in conical bin, along with the last material of carrying in the material temporary storage storehouse 3 of first screw feeder, the material is carried along the inclined plane in conical bin downwards, and finally derive through defeated material passageway, when the ejection of compact finishes, close first screw feeder, the last powder material of carrying out of first screw feeder is after the conical bin derives, control elevating system drive baffle rebound, make the baffle lock in conical bin, thereby close the defeated material passageway in the conical bin. The outside air is prevented from entering the main bin body 1 through the conical bin and the first spiral feeder. The regulation and control of defeated material speed through first screw feeder and the regulation and control of baffle switching position can realize effectively controlling ejection of compact speed, and the switch of the ejection of compact is timely effective, convenient to use.
Further, first spiral feeder includes feed cylinder 2, coaxial rotation installs first pivot 20 in the feed cylinder 2, the rigid coupling has first spiral leaf 21 on the first pivot 20, the second pivot 10 of vertical setting is installed to the main storehouse body 1 internal rotation, the rigid coupling has second spiral leaf 11 on the second pivot 10, coaxial rigid coupling has first conical gear 200 on the first pivot 20, the bottom of second pivot 10 extends to the below of the main storehouse body 1 bottom, the coaxial rigid coupling in bottom of second pivot 10 has second conical gear 100, second conical gear 100 meshes with first conical gear 200 mutually, the below of the main storehouse body 1 is installed and is used for driving first pivot 20 pivoted power component. The power component preferably selects the motor 22, the driving shaft of the motor 22 is coaxially connected with the first rotating shaft 20, and when the motor 22 drives the rotating shaft, the first rotating shaft 20 rotates and simultaneously enables the second rotating shaft 10 to synchronously rotate through the transmission of the first bevel gear 200 and the second bevel gear 100, so that the second spiral blade 11 continuously turns over the powder materials in the main bin body 1, and the powder materials can smoothly enter the first discharge hole. The feeding speed is improved, and the equipment investment is reduced.
Preferably, the lifting mechanism comprises a support column 36, the top end of the support column 36 is fixedly connected to the bottom surface of the baffle, the bottom end of the support column 36 penetrates through the bottom of the material temporary storage bin 3, an air cylinder 37 is installed at the bottom of the material temporary storage bin 3, and a driving shaft of the air cylinder 37 is coaxially connected with the support column 36. The support 36 is driven to reciprocate vertically by the cylinder 37. In other modes, the air cylinder 37 can be replaced by a hydraulic cylinder or an electric push rod.
In this embodiment, the conical bin is an inverted cone bin body 30a, and the baffle is a circular plate 32a, so that the inner wall of the conical bin is matched with the outer side of the baffle more closely, and the separation effect is better.
Furthermore, the upper end surface of the circular plate 32a is coaxially and fixedly connected with a conical top 320a, the conical top 320a is not easy to temporarily store materials, and the materials falling on the upper end surface of the circular plate 32a can be dredged downwards through the inclined surface of the conical top 320 a.
Furthermore, the periphery of the circular plate 32a is provided with an annular groove, a rubber ring 321a is clamped in the annular groove, and when the circular plate is pressed against the inner wall of the inverted cone bin body 30a, the rubber ring 321a is sealed between the circular plate and the annular groove, so that the separation effect of the circular plate 32a is further improved.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (6)
1. The powder material bin is characterized by comprising a main bin body, a first spiral feeder and a material temporary storage bin, wherein a first discharge hole is formed in the bottom of the main bin body, the top of one end of the first spiral feeder is communicated with the first discharge hole, a second discharge hole is formed in the bottom of the other end of the first spiral feeder, the top of the material temporary storage bin is communicated with the second discharge hole, the lower portion of the material temporary storage bin is a conical bin, a discharge channel is formed in the bottom of the conical bin, a baffle is arranged in the conical bin, and a lifting mechanism for driving the baffle to vertically move is arranged below the conical bin.
2. The powder material bin according to claim 1, wherein the first screw feeder comprises a feed delivery cylinder, a first rotating shaft is coaxially and rotatably mounted in the feed delivery cylinder, a first spiral blade is fixedly connected to the first rotating shaft, a vertically arranged second rotating shaft is rotatably mounted in the main bin body, a second spiral blade is fixedly connected to the second rotating shaft, a first bevel gear is coaxially and fixedly connected to the first rotating shaft, the bottom end of the second rotating shaft extends to the position below the bottom of the main bin body, a second bevel gear is coaxially and fixedly connected to the bottom end of the second rotating shaft, the second bevel gear is meshed with the first bevel gear, and a power assembly for driving the first rotating shaft to rotate is mounted below the main bin body.
3. The powder material bin according to claim 1, wherein the lifting mechanism comprises a pillar, the top end of the pillar is fixedly connected to the bottom surface of the baffle, the bottom end of the pillar penetrates through the bottom of the material temporary storage bin, an air cylinder is installed at the bottom of the material temporary storage bin, and a driving shaft of the air cylinder is coaxially connected with the pillar.
4. The powder material bin of claim 3, wherein the conical bin is an inverted conical bin body and the baffle is a circular plate.
5. The powder material bin according to claim 4, wherein a conical top is coaxially and fixedly connected to the upper end surface of the circular plate.
6. The powder material bin according to claim 4, wherein an annular groove is formed in the periphery of the circular plate, and a rubber ring is clamped in the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419802.1U CN212862577U (en) | 2021-02-26 | 2021-02-26 | Powder material storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419802.1U CN212862577U (en) | 2021-02-26 | 2021-02-26 | Powder material storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212862577U true CN212862577U (en) | 2021-04-02 |
Family
ID=75201845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120419802.1U Expired - Fee Related CN212862577U (en) | 2021-02-26 | 2021-02-26 | Powder material storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212862577U (en) |
-
2021
- 2021-02-26 CN CN202120419802.1U patent/CN212862577U/en not_active Expired - Fee Related
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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: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |