CN219326320U - Vacuum reverse dedusting particle powder feeding machine - Google Patents
Vacuum reverse dedusting particle powder feeding machine Download PDFInfo
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- CN219326320U CN219326320U CN202320886510.8U CN202320886510U CN219326320U CN 219326320 U CN219326320 U CN 219326320U CN 202320886510 U CN202320886510 U CN 202320886510U CN 219326320 U CN219326320 U CN 219326320U
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- feeding
- pipe
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- feeding cylinder
- cylinder
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- 239000000843 powder Substances 0.000 title claims abstract description 25
- 239000002245 particle Substances 0.000 title abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 13
- 210000001503 joint Anatomy 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012840 feeding operation Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses a vacuum reverse dedusting particle powder feeding machine which comprises a feeding cylinder, a feeding pipe, a cover plate and a vacuum pump. The beneficial effects of the utility model are as follows: according to the utility model, the air in the feeding cylinder is pumped through the air inlet pipe of the vacuum pump, so that negative pressure is generated in the feeding cylinder and the feeding pipe, the particle powder material is pumped into the inner cavity of the feeding cylinder through the negative pressure, and meanwhile, due to the continuous flow of air flow, dust pumped into the inner cavity of the feeding cylinder is discharged through the air outlet pipe, so that the vacuum reverse dust removal effect is realized, the continuous feeding operation can be carried out for a long time during feeding of the feeding machine without cleaning the dust in the feeding machine, the working efficiency is greatly improved, the feeding pipe is obliquely fixed on the feeding cylinder, the feeding port is higher than the discharging port, and the feeding pipe which is obliquely arranged enables the material to move to the bottom of the feeding cylinder rapidly after being sucked into the feeding cylinder to form accumulation.
Description
Technical Field
The utility model relates to a feeding machine, in particular to a vacuum reverse dedusting particle powder feeding machine, and belongs to the technical field of feeding machines.
Background
The vacuum feeder is also called as a vacuum conveyor, and is a dust-free closed pipeline conveying device for conveying particles and powdery materials by means of vacuum suction, the conveying mode can prevent dust environment pollution, and improve working environment, and because the pipeline conveying is performed, the occupied space is small, the powder conveying in a narrow space can be completed, and the space of a working room is attractive and elegant; particularly, the device is not limited by long and short distances, so that the device is also the first choice of most powder material conveying modes, especially for granular powder materials.
However, in the existing vacuum feeding machine, for example, in a vacuum feeding machine disclosed in CN204588114U, although the compressed air in the compressed air bag is used for back flushing the air filter element, the dust on the surface of the air filter element is removed, the filtering area is increased, the effective filtering efficiency is improved, and the running cost is reduced.
Disclosure of Invention
The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and particularly aims at solving the defects in the prior art, and provides a vacuum reverse dedusting particle powder feeding machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a vacuum reverse dedusting particulate powder feeder comprising:
the storage mechanism is used for storing materials and comprises an upper charging barrel, a cover plate and a discharging box, wherein the cover plate is connected to the top of the upper charging barrel, the discharging box is fixed to the bottom of the upper charging barrel, and the upper charging barrel, the cover plate and the discharging box form a main body structure of the feeding machine together;
the negative pressure mechanism is used for extracting and reversely dedusting the granular powder materials and is connected to the storage mechanism, and comprises a feeding pipe, a vacuum pump, an air outlet pipe and an air inlet pipe, wherein the feeding pipe is fixed on the side wall of the feeding cylinder, the air outlet pipe and the air inlet pipe are respectively arranged on the vacuum pump, the air inlet pipe is fixed at the center of the cover plate, and the vacuum pump is connected above the cover plate.
As still further aspects of the utility model: the feeding pipe is obliquely fixed on the upper charging barrel, the feeding port of the feeding pipe is higher than the discharging port, a disc is arranged at the feeding port of the feeding pipe, and a through hole is formed in the edge of the disc.
As still further aspects of the utility model: the top of the feeding cylinder is provided with a butt-joint disc which is positioned between the feeding cylinder and the cover plate, and a filter screen is arranged on the butt-joint disc,
as still further aspects of the utility model: the top of the feeding cylinder and the bottom of the cover plate are both provided with fixed discs, and the upper fixed disc and the lower fixed disc are detachably connected through bolts.
As still further aspects of the utility model: the inner walls of the feeding cylinder and the feeding pipe are respectively adhered with a layer of soft rubber pad.
As still further aspects of the utility model: the outer wall of the blanking box is fixed with a servo motor, the inside of the blanking box is rotationally connected with a baffle, and a transmission shaft lever of the servo motor is connected to the baffle.
The beneficial effects of the utility model are as follows:
according to the utility model, the air in the feeding cylinder is pumped through the air inlet pipe of the vacuum pump, so that negative pressure is generated in the feeding cylinder and the feeding pipe, the particle powder material is pumped into the inner cavity of the feeding cylinder through the feeding pipe by the negative pressure, and meanwhile, the dust pumped into the inner cavity of the feeding cylinder is discharged through the air outlet pipe at the same time due to continuous flow of air flow, so that a vacuum reverse dust removing effect is realized, and further, continuous feeding operation can be carried out for a long time when the feeding machine is used for feeding, and dust in the feeding cylinder is not required to be cleaned, so that the working efficiency is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the vacuum pump and its overall connection structure;
FIG. 3 is a schematic diagram of a cross-sectional structure of a blanking box of the present utility model;
fig. 4 is a schematic diagram of a connection structure of a filter screen according to the present utility model.
In the figure: 1. the device comprises a feeding cylinder, 2, a feeding pipe, 3, a cover plate, 4, a vacuum pump, 5, an air outlet pipe, 6, an air inlet pipe, 7, a discharging box, 8, a baffle, 9, a servo motor, 10, a butt joint disc, 11, a filter screen, 12 and a fixed disc.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, a vacuum reverse dedusting particle powder feeder includes:
the storage mechanism is used for storing materials and comprises an upper charging barrel 1, a cover plate 3 and a discharging box 7, wherein the cover plate 3 is connected to the top of the upper charging barrel 1, the discharging box 7 is fixed to the bottom of the upper charging barrel 1, and the upper charging barrel 1, the lower charging barrel and the discharging box form a main body structure of the feeding machine together;
the negative pressure mechanism is used for extracting and reversely dedusting the granular powder materials and is connected to the storage mechanism and comprises a feeding pipe 2, a vacuum pump 4, an air outlet pipe 5 and an air inlet pipe 6, wherein the feeding pipe 2 is fixed on the side wall of the upper feeding cylinder 1, the air outlet pipe 5 and the air inlet pipe 6 are respectively arranged on the vacuum pump 4, the air inlet pipe 6 is fixed at the center of the cover plate 3, and the vacuum pump 4 is connected above the cover plate 3;
according to the utility model, the air in the feeding cylinder 1 is pumped through the air inlet pipe 6 of the vacuum pump 4, so that negative pressure is generated in the feeding cylinder 1 and the feeding pipe 2, the particle powder material is pumped into the inner cavity of the feeding cylinder 1 through the feeding pipe 2 by the negative pressure, and meanwhile, due to the continuous flow of air flow, dust pumped into the inner cavity of the feeding cylinder 1 is discharged through the air outlet pipe 5, so that the vacuum reverse dust removal effect is realized, and further, continuous feeding operation can be carried out for a long time when the feeding machine is used for feeding, the dust in the feeding cylinder is not required to be cleaned, and the working efficiency is greatly improved.
Example two
As shown in fig. 1 to 4, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:
the feeding pipe 2 is obliquely fixed on the feeding cylinder 1, the feeding port of the feeding pipe is higher than the discharging port, a disc is arranged at the feeding port of the feeding pipe, a through hole is formed in the edge of the disc, and the feeding pipe 2 which is obliquely arranged enables materials to quickly move to the bottom of the feeding cylinder 1 to form accumulation after being sucked into the feeding cylinder 1.
The top of the feeding cylinder 1 is provided with a butt joint disc 10 which is positioned between the feeding cylinder 1 and the cover plate 3, and a filter screen 11 is arranged on the butt joint disc 10, and particle powder materials are isolated through the filter screen 11, so that part of the particle powder materials are prevented from entering the air outlet pipe 5.
The top of the feeding barrel 1 and the bottom of the cover plate 3 are both provided with fixed discs 12, and the upper fixed disc 12 and the lower fixed disc 12 are detachably connected through bolts, so that a worker can quickly split, repair and install the feeding machine.
Example III
As shown in fig. 1 to 4, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:
the inner walls of the feeding cylinder 1 and the feeding pipe 2 are respectively attached with a layer of soft rubber pad, so that materials can be flexibly connected with the feeding cylinder 1 and the feeding pipe 2 when being extracted, and the materials are prevented from being damaged due to rigid contact.
The outer wall of the blanking box 7 is fixedly provided with a servo motor 9, the baffle 8 is connected to the inside of the blanking box 7 in a rotating mode, a transmission shaft rod of the servo motor 9 is connected to the baffle 8, the baffle 8 is driven to rotate through the servo motor 9, and then the quick blocking and unlocking opening effect of the bottom outlet of the feeding barrel 1 is achieved.
Working principle: when the feeding machine is used, one end of the feeding pipe 2 is connected with an external pipeline, then the vacuum pump 4 is started, air in the feeding barrel 1 is pumped through the vacuum pump 4, negative pressure is generated in the feeding barrel 1 and the feeding pipe 2, particle powder materials are pumped into the internal cavity of the feeding barrel 1 through the feeding pipe 2 by the negative pressure, dust in the internal cavity of the feeding barrel 1 is cleaned by flowing air flow, and positive and negative rotation is performed through the servo motor 9 controlling the fixed disc 12 during feeding.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A vacuum reverse dedusting particulate powder feeder, comprising:
the storage mechanism is used for storing materials and comprises an upper charging barrel (1), a cover plate (3) and a discharging box (7), wherein the cover plate (3) is connected to the top of the upper charging barrel (1), the discharging box (7) is fixed to the bottom of the upper charging barrel (1), and the upper charging barrel, the lower charging barrel and the discharging box form a main body structure of the feeding machine together;
negative pressure mechanism, it is used for extracting and reverse dust removal to granule powder material, and its connection is on storage mechanism, and it includes inlet pipe (2), vacuum pump (4), play tuber pipe (5) and air-supply line (6), inlet pipe (2) are fixed on the lateral wall of last feed cylinder (1), play tuber pipe (5) and air-supply line (6) set up respectively on vacuum pump (4), just air-supply line (6) are fixed in the center department of apron (3), vacuum pump (4) are connected in apron (3) top.
2. The vacuum reverse dedusting particulate powder feeder of claim 1, wherein: the feeding pipe (2) is obliquely fixed on the feeding cylinder (1), the feeding port of the feeding pipe is higher than the discharging port, a disc is arranged at the feeding port of the feeding pipe, and a through hole is formed in the edge of the disc.
3. The vacuum reverse dedusting particulate powder feeder of claim 1, wherein: the top of the feeding barrel (1) is provided with a butt joint disc (10), the butt joint disc is positioned between the feeding barrel (1) and the cover plate (3), and a filter screen (11) is arranged on the butt joint disc (10).
4. The vacuum reverse dedusting particulate powder feeder of claim 1, wherein: the top of material loading section of thick bamboo (1) and the bottom of apron (3) all are provided with fixed disk (12), and upper and lower two fixed disk (12) are detachable connection through the bolt.
5. The vacuum reverse dedusting particulate powder feeder of claim 1, wherein: a layer of soft rubber pad is attached to the inner walls of the feeding cylinder (1) and the feeding pipe (2).
6. The vacuum reverse dedusting particulate powder feeder of claim 1, wherein: the outer wall of the blanking box (7) is fixedly provided with a servo motor (9), the inside of the blanking box (7) is rotationally connected with a baffle (8), and a transmission shaft lever of the servo motor (9) is connected to the baffle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320886510.8U CN219326320U (en) | 2023-04-19 | 2023-04-19 | Vacuum reverse dedusting particle powder feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320886510.8U CN219326320U (en) | 2023-04-19 | 2023-04-19 | Vacuum reverse dedusting particle powder feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219326320U true CN219326320U (en) | 2023-07-11 |
Family
ID=87064367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320886510.8U Active CN219326320U (en) | 2023-04-19 | 2023-04-19 | Vacuum reverse dedusting particle powder feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219326320U (en) |
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2023
- 2023-04-19 CN CN202320886510.8U patent/CN219326320U/en active Active
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