CN211197881U - Vacuum feeding machine - Google Patents
Vacuum feeding machine Download PDFInfo
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- CN211197881U CN211197881U CN201921311186.7U CN201921311186U CN211197881U CN 211197881 U CN211197881 U CN 211197881U CN 201921311186 U CN201921311186 U CN 201921311186U CN 211197881 U CN211197881 U CN 211197881U
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Abstract
The embodiment of the utility model discloses vacuum feeding machine, include: the material part comprises a storage bin, a charging hopper, a feeding bin, a feeding pipe and a discharging pipe, wherein the inlet end of the feeding pipe is communicated with the storage bin, the outlet end of the feeding pipe is communicated with the charging hopper, the upper end of the discharging pipe is communicated with the charging hopper, and the lower end of the discharging pipe is communicated with the feeding bin; the crushing device comprises a motor and a rotary blade connected with a rotating shaft of the motor, and the rotary blade is arranged at the inlet of the feeding pipe; and the air inlet of the high-pressure vortex fan is communicated with the charging hopper. Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a vacuum feeding machine includes reducing mechanism, is provided with the spinning blade in the import department of inlet pipe promptly, and at the in-process of feeding, the material is inhaled the inlet pipe, and the spinning blade is high-speed rotatory, cuts up the material of caking, makes it pass through the inlet pipe smoothly, has effectively avoided the inlet pipe to be blockked up the condition to appear, has reduced the fault incidence, has improved production efficiency.
Description
Technical Field
The utility model relates to a powder conveying machinery equipment technical field especially relates to a vacuum feeding machine.
Background
The vacuum feeder is a vacuum conveyor which uses a vacuum generator as a vacuum source, is suitable for conveying plastic powder on a plastic pipe production line, and when an 'on/off' button is pressed, compressed air enters the vacuum generator, meanwhile, the discharge door of the hopper is closed under the pushing of the cylinder, vacuum is generated in the hopper, the vacuum feeding machine forms a blast of air under the vacuum, under the action of the airflow, the conveyed material is conveyed to the vacuum hopper through the hose, after a certain time, the vacuum generator stops working, meanwhile, the emptying door of the hopper is opened under the pushing of the cylinder, the materials are automatically put into the receiving device from the emptying door, meanwhile, compressed air stored in the air bag reversely blows the filter, the filter is automatically cleaned, after a certain time, the vacuum generator starts to work again and repeatedly, and the powder materials are continuously sent into the receiving equipment.
When the powder material is stored, the powder material is easy to absorb moisture in the air and is wet and agglomerated. The material of caking is added in the storage tank of vacuum material loading machine, when being inhaled the material loading by the inlet pipe, blocks up the inlet pipe easily, leads to vacuum material loading machine trouble, needs to shut down and overhauls.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a vacuum material loading machine, solve among the prior art powder material caking that wets easily, the technical problem who blocks up vacuum material loading machine inlet pipe.
In order to achieve the technical purpose, the embodiment of the utility model provides a vacuum feeding machine is provided, this vacuum feeding machine includes:
the material part comprises a storage bin, a charging hopper, a feeding bin, a feeding pipe and a discharging pipe, wherein the inlet end of the feeding pipe is communicated with the storage bin, the outlet end of the feeding pipe is communicated with the charging hopper, the upper end of the discharging pipe is communicated with the charging hopper, and the lower end of the discharging pipe is communicated with the feeding bin;
the crushing device comprises a motor and a rotary blade connected with a rotating shaft of the motor, and the rotary blade is arranged at the inlet of the feeding pipe;
and the air inlet of the high-pressure vortex fan is communicated with the charging hopper.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a vacuum feeding machine includes reducing mechanism, is provided with the spinning blade in the import department of inlet pipe promptly, and at the in-process of feeding, the material is inhaled the inlet pipe, and the spinning blade is high-speed rotatory, cuts up the material of caking, makes it pass through the inlet pipe smoothly, has effectively avoided the inlet pipe to be blockked up the condition to appear, has reduced the fault incidence, has improved production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a vacuum feeder according to the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Please refer to fig. 1, fig. 1 is a schematic structural diagram of a vacuum feeding machine according to the present invention.
A vacuum feeder comprising: material portion, reducing mechanism, high-pressure vortex fan 3 and filter 4.
The material part comprises a storage bin 11, a charging hopper 12, a feeding bin 13, a feeding pipe 14, a discharging pipe 15, a valve 16 and a blocking net 17. The inlet end of the feed pipe 14 is inserted into the storage bin 11 and extends to the bottom of the storage bin 11, and the outlet end of the feed pipe 14 is communicated with the middle of the hopper 12. The upper end of the discharge pipe 15 is communicated with the bottom of the charging hopper 12, and the lower end of the discharge pipe 15 is communicated with the upper storage bin 13. A valve 16 is arranged on the discharge pipe 15 and a blocking net 17 is arranged at the inlet end of the feed pipe 14 for blocking the agglomerated material.
The crushing apparatus includes a motor 21 and a rotary blade 22. The rotary shaft of the motor 21 is connected to the rotary blade 22, and drives the rotary blade 22 to rotate at a high speed. The rotating blades 22 are arranged at the feed inlet of the feed pipe 14, and when material is sucked in, the agglomerated material is stopped at the feed inlet of the feed pipe 14 by the stopping net 17 and is chopped by the rotating blades 22 until it is of a size that can pass through the stopping net 17 into the feed pipe 14.
Air intake intercommunication loading hopper 12 of high-pressure vortex fan 3 for the better material of absorbing, makes the material enter into in correct pipeline and the cavity, in this embodiment, the top of high-pressure vortex fan 3 intercommunication loading hopper 12, the middle part of inlet pipe 14 intercommunication loading hopper 12, the bottom of discharging pipe 15 intercommunication loading hopper 12. And be provided with filter 4 between high-pressure swirl fan 3 and loading hopper 12, the filter is used for filtering a small amount of inhaled powder material, avoids the material to enter into high-pressure swirl fan 3 in, causes the harm to high-pressure swirl fan 3. When the high-pressure vortex fan 3 works reversely and blows air inwards, materials blocked by the filter 4 are blown into the feeding hopper 12, and the function of cleaning the filter 4 is achieved.
Implement the embodiment of the utility model provides a, following beneficial effect has: the utility model discloses a vacuum feeding machine includes reducing mechanism, is provided with the spinning blade in the import department of inlet pipe promptly, and at the in-process of feeding, the material is inhaled the inlet pipe, and the spinning blade is high-speed rotatory, cuts up the material of caking, makes it pass through the inlet pipe smoothly, has effectively avoided the inlet pipe to be blockked up the condition to appear, has reduced the fault incidence, has improved production efficiency.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A vacuum feeder, characterized in that a vacuum feeder comprises:
the material part comprises a storage bin, a charging hopper, a feeding bin, a feeding pipe and a discharging pipe, wherein the inlet end of the feeding pipe is communicated with the storage bin, the outlet end of the feeding pipe is communicated with the charging hopper, the upper end of the discharging pipe is communicated with the charging hopper, and the lower end of the discharging pipe is communicated with the feeding bin;
the crushing device comprises a motor and a rotary blade connected with a rotating shaft of the motor, and the rotary blade is arranged at the inlet of the feeding pipe;
and the air inlet of the high-pressure vortex fan is communicated with the charging hopper.
2. A vacuum loader according to claim 1 characterized in that a vacuum loader comprising a screening device further comprises a filter arranged between the hopper and the high pressure vortex fan.
3. The vacuum loader of claim 1, wherein the material section further comprises a valve disposed on the discharge pipe.
4. The vacuum loader of claim 1, wherein the material section further comprises a barrier net disposed at the inlet of the feed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311186.7U CN211197881U (en) | 2019-08-13 | 2019-08-13 | Vacuum feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311186.7U CN211197881U (en) | 2019-08-13 | 2019-08-13 | Vacuum feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211197881U true CN211197881U (en) | 2020-08-07 |
Family
ID=71880819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921311186.7U Active CN211197881U (en) | 2019-08-13 | 2019-08-13 | Vacuum feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211197881U (en) |
-
2019
- 2019-08-13 CN CN201921311186.7U patent/CN211197881U/en active Active
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