CN209814820U - Novel high-efficient dust removal feeder hopper - Google Patents
Novel high-efficient dust removal feeder hopper Download PDFInfo
- Publication number
- CN209814820U CN209814820U CN201822266100.5U CN201822266100U CN209814820U CN 209814820 U CN209814820 U CN 209814820U CN 201822266100 U CN201822266100 U CN 201822266100U CN 209814820 U CN209814820 U CN 209814820U
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- CN
- China
- Prior art keywords
- feed hopper
- feeder hopper
- air
- novel high
- hopper
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Abstract
The utility model relates to a novel high-efficient dust removal feeder hopper. Including the feeder hopper, the feeder hopper overcoat has the dryer, both ends are sealed from top to bottom between dryer and the feeder hopper and are formed annular wind channel, dryer lateral wall lower extreme is equipped with the air outlet, the air outlet is connected with the aspiration channel, the aspiration channel is connected with the suction fan, is equipped with a plurality of inlet scoops on the feeder hopper inner wall, the lower extreme of feeder hopper is connected with the discharging pipe, the inside filter screen who is equipped with a horizontal setting of feeder hopper, and feed inlet department is equipped with the feeding cap, forms feedstock channel between the upper surface of feeding cap and feeder hopper, and the below of feed inlet is equipped with the. The utility model discloses simple structure through set up filter screen inside the feeder hopper, can prevent effectively that great volume impurity from getting into the processing equipment in, set up the feeding cap in the feed inlet department of feeder hopper, can prevent effectively that a large amount of materials from getting into the feeder hopper simultaneously in, avoid the feeder hopper to take place blocking phenomenon, can effectively siphon away the dust, guarantee material quality.
Description
Technical Field
The utility model relates to a feeder hopper especially relates to a novel high-efficient dust removal feeder hopper.
Background
The existing feed hopper is mostly of a conical structure with a big top and a small bottom, just because the outlet of the existing feed hopper is larger than the inlet of the existing feed hopper, when a large amount of processing raw materials enter the feed hopper instantly, the processing raw materials are accumulated at the outlet of the existing feed hopper due to the action of gravity to cause the blockage of the feed hopper, thereby affecting the normal operation of equipment, meanwhile, the large amount of processing raw materials rapidly slide down along the inner wall in the feed hopper to cause the blockage of the feed hopper, sometimes, impurities with larger volume exist in the processing raw materials, the quality of the whole processing raw materials can be affected by the interception of the impurities, and a lot of dust or impurities exist in some materials, and the materials can enter the processing equipment through the feed hopper to further affect the processing quality of the materials, therefore, the materials need to be subjected to dust treatment, and are generally treated before the feed hopper, but the, the quality of the materials is ensured.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the utility model is to provide a simple structure can prevent effectively that great volume impurity from getting into the processing equipment in the feeder hopper, can prevent effectively that the feeder hopper from taking place blocking phenomenon, can prevent again that the dust from getting into the hopper in, guarantees the novel high-efficient dust removal feeder hopper of material quality.
Therefore, the utility model adopts the technical proposal that:
comprises a feed hopper, wherein an air barrel is sleeved outside the feed hopper, the upper end and the lower end between the air barrel and the feed hopper are closed to form an annular air duct, the lower end of the side wall of the air barrel is provided with an air outlet, the air outlet is connected with an air suction pipe, the air suction pipe is connected with a suction fan, the inner wall of the feed hopper is provided with a plurality of distribution plates from bottom to top, the distribution plates incline downwards, the inner wall of the feed hopper is provided with a plurality of air suction ports, the air suction ports are positioned below the root part of the distribution plates, the lower end of the feed hopper is connected with a discharge pipe, a transversely arranged filter screen is arranged inside the feed hopper, the inner wall of the feed hopper is provided with four support legs which are uniformly distributed on the same transverse plane, the periphery of the filter screen is provided with a connecting buckle matched with the, a baffle plate is arranged below the feed inlet.
As a further improvement of the technical scheme, the periphery of the baffle plate is provided with a flange which is turned upwards.
As a further improvement of the technical scheme, the middle part of the filtering screen is arched upwards.
As a further improvement of the technical scheme, the supporting legs are hinged with the inner wall of the feed hopper.
As a further improvement of the technical scheme, the periphery of the filtering screen is provided with a material blocking screen edge.
As a further improvement of the technical scheme, the feed inlet is larger than the discharge outlet.
As a further improvement of the technical scheme, the air suction pipe is provided with an air volume adjusting valve.
The utility model has the advantages that:
the utility model discloses simple structure through set up filter screen inside the feeder hopper, can prevent effectively that great volume impurity from getting into the processing equipment in, set up the feeding cap in the feed inlet department of feeder hopper, can prevent effectively that a large amount of materials from getting into the feeder hopper simultaneously in, avoid the feeder hopper to take place blocking phenomenon, can effectively siphon away the dust, guarantee material quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 is a feed hopper, 2 is an air duct, 3 is an annular air duct, 4 is an air suction pipe, 5 is a suction fan, 6 is a distribution plate, 7 is an air suction opening, 8 is a discharge pipe, 9 is a filter screen, 10 is a supporting leg, 11 is a feed cap, 12 is a baffle, 13 is a flange, and 14 is an air volume adjusting valve.
Detailed Description
A novel high-efficiency dust-removing feed hopper comprises a feed hopper 1, wherein an air duct 2 is sleeved outside the feed hopper 1, an annular air duct 3 is formed between the air duct 2 and the feed hopper 1 in a sealing manner at the upper end and the lower end, an air outlet is arranged at the lower end of the side wall of the air duct 2, the air outlet is connected with an air suction pipe 4, the air suction pipe 4 is connected with a suction fan 5, a plurality of distribution plates 6 are arranged on the inner wall of the feed hopper 1 from bottom to top, the distribution plates 6 incline downwards, a plurality of air suction ports 7 are arranged on the inner wall of the feed hopper 1, the air suction ports 7 are positioned below the roots of the distribution plates 6, the lower end of the feed hopper 1 is connected with a discharge pipe 8, a filter screen 9 arranged transversely is arranged inside the feed hopper 1, four support legs 10 uniformly distributed on the same transverse plane are, the feeding cap 11 is connected with the upper end surface of the feeding hopper through a support, a feeding channel is formed between the feeding cap 11 and the upper surface of the feeding hopper 1, and a baffle plate 12 is arranged below the feeding port.
As a further improvement of the above technical solution, the periphery of the baffle 12 is provided with a flange 13 which is turned upwards.
As a further improvement of the above technical solution, the middle of the filtering screen 9 is arched upward.
As a further improvement of the above technical solution, the legs 10 are hinged with the inner wall of the feed hopper 1.
As a further improvement of the above technical solution, a material blocking screen edge is arranged on the periphery of the filtering screen 9.
As a further improvement of the technical scheme, the feed inlet is larger than the discharge outlet.
As a further improvement of the above technical solution, the air suction pipe 4 is provided with an air volume adjusting valve 14.
It is to be emphasized that: the above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. A novel high-efficiency dust removal feed hopper is characterized by comprising a feed hopper, wherein an air barrel is sleeved outside the feed hopper, an annular air duct is formed between the air barrel and the feed hopper in a sealing manner at the upper end and the lower end of the air barrel, an air outlet is formed at the lower end of the side wall of the air barrel, the air outlet is connected with an air suction pipe, the air suction pipe is connected with a suction fan, a plurality of distribution plates are arranged on the inner wall of the feed hopper from bottom to top, the distribution plates incline downwards, a plurality of air suction ports are formed in the inner wall of the feed hopper and are positioned below the root of the distribution plates, a discharge pipe is connected at the lower end of the feed hopper, a transversely arranged filter screen is arranged inside the feed hopper, four support legs which are uniformly distributed on the same transverse plane are arranged on the inner wall of the feed hopper, a feeding channel is formed between the feeding cap and the upper surface of the feeding hopper, and a baffle plate is arranged below the feeding hole.
2. A novel high-efficiency dust-removing feed hopper as claimed in claim 1, wherein the periphery of the baffle is provided with an upwardly turned rib.
3. A new high efficiency dust extraction feed hopper as claimed in claim 1 wherein said filter screen is upwardly domed at its mid-section.
4. A novel high-efficiency dust-removing feed hopper as claimed in claim 1, wherein said legs are hingedly connected to the inner wall of the feed hopper.
5. The novel high-efficiency dust-removing feed hopper as claimed in claim 1, wherein a material blocking screen edge is arranged on the periphery of the filtering screen.
6. A novel high-efficiency dust-removing feed hopper as claimed in claim 1, wherein the feed inlet is larger than the discharge outlet.
7. The novel high-efficiency dust-removing feed hopper as claimed in claim 1, wherein an air volume adjusting valve is arranged on the air suction pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266100.5U CN209814820U (en) | 2018-12-31 | 2018-12-31 | Novel high-efficient dust removal feeder hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266100.5U CN209814820U (en) | 2018-12-31 | 2018-12-31 | Novel high-efficient dust removal feeder hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209814820U true CN209814820U (en) | 2019-12-20 |
Family
ID=68870793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822266100.5U Expired - Fee Related CN209814820U (en) | 2018-12-31 | 2018-12-31 | Novel high-efficient dust removal feeder hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209814820U (en) |
-
2018
- 2018-12-31 CN CN201822266100.5U patent/CN209814820U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20201231 |