CN209367044U - Ring packing material guide device - Google Patents
Ring packing material guide device Download PDFInfo
- Publication number
- CN209367044U CN209367044U CN201822010505.2U CN201822010505U CN209367044U CN 209367044 U CN209367044 U CN 209367044U CN 201822010505 U CN201822010505 U CN 201822010505U CN 209367044 U CN209367044 U CN 209367044U
- Authority
- CN
- China
- Prior art keywords
- emission
- baiting chute
- ring
- sealing
- air pipe
- 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
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Abstract
The utility model discloses a kind of ring packing material guide devices, including emission of baiting chute, it further include material guiding hopper and sealing air pipe, the emission of baiting chute includes linkage section and conveying section from top to bottom, the discharge end of the material guiding hopper is from the linkage section that the top entry of emission of baiting chute is placed in emission of baiting chute vertically downward, and the discharge end of material guiding hopper is not contacted with the inner wall of emission of baiting chute；Sealing ring is equipped at the top entry of emission of baiting chute, the outer ring of the sealing ring and the top entry edge of emission of baiting chute connect, and the inner ring of sealing ring and the outer surface of material guiding hopper are in sealing contact；The air outlet of sealing air pipe one end is from outside through the emission of baiting chute tube wall at linkage section and is connected in emission of baiting chute, and the sealing air pipe other end is connect with blast apparatus.The utility model avoids material and is in contact with emission of baiting chute inner wall, to prevent inner wall abrasion, avoids and results in blockage because material is hardened in emission of baiting chute inner wall, to prevent the generation of the serious conditions such as feeder shutdown, is worth promoting.
Description
Technical field
The utility model relates to a kind of material guide device, specifically a kind of ring packing material guide device belongs to and leads to coal equipment
Domain.
Background technique
Currently, feeder is widely used in the places such as mine, harbour, power plant as stokehold weighing coal feeder.Feeder
Mainly by seal casinghousing, feeding system, weighing system, check system, purging system, imported valve and outlet electric valve composition.
Feeder is mainly fed by emission of baiting chute, and existing feeder emission of baiting chute is all a kind of simple rectangular or round elephant trunk,
The shortcomings that this structure is emission of baiting chute surface and material directly contact, is on the one hand easy to frayed, and another aspect material is such as
Fruit itself is moist, be easy to after heated it is hardened result in blockage, once and emission of baiting chute blocking will cause feeder shut down so that pot
The serious consequence of furnace blowing out.
Summary of the invention
In view of the above-mentioned problems of the prior art, the purpose of the utility model is to provide a kind of ring packing guide dresses
It sets, will not can prevent inner wall abrasion with material directly contact, avoid resulting in blockage because material is hardened.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: ring packing material guide device, including under
Expect elephant trunk, further include a material guiding hopper and a sealing air pipe, the emission of baiting chute includes linkage section and conveying section from top to bottom, described
The discharge end of material guiding hopper from the linkage section that the top entry of emission of baiting chute is placed in emission of baiting chute vertically downward, and material guiding hopper go out
Material end is not contacted with the inner wall of emission of baiting chute；At the top entry of emission of baiting chute be equipped with sealing ring, the outer ring of the sealing ring with
The top entry edge of emission of baiting chute connects, and the inner ring of sealing ring and the outer surface of material guiding hopper are in sealing contact；The sealing air pipe
The air outlet of one end is from outside through the emission of baiting chute tube wall at linkage section and is connected in emission of baiting chute, the sealing air pipe other end
It is connect with blast apparatus.
Preferably, the material guiding hopper is back taper, and discharge end is closing.Back taper plays the role of guiding to material,
Further increase the distance between the material flowed out from the discharge end of material guiding hopper and emission of baiting chute inner wall.
Blast apparatus can select blower relatively common on the market, it is preferred that the blast apparatus is air blower.
Preferably, in order to increase the fastness of connection, guarantee that air feed is stablized, the sealing air pipe other end passes through ring flange
It is connect with blast apparatus.Stable air feed ensure that emission of baiting chute can lasting normal feed, prevented material and emission of baiting chute
Surface directly contacts.
Sealing ring can be cyclic structure of various shapes, it is preferred that in order to facilitate processing, save the cost, the sealing
Ring is planar circular.
Preferably, the air-out direction of the sealing air pipe deviates the central axes of emission of baiting chute.From out after air-out direction deviation
The distinguished and admirable of air port outflow can form spiral wind in the space between emission of baiting chute and material guiding hopper, can further make material under
Material elephant trunk inner wall separates, and accelerates the speed of blanking.
Preferably, the sealing air pipe is straight tube, and the central axes of the center line of sealing air pipe and emission of baiting chute are not same
In one plane.Straight tube increases the speed of distinguished and admirable infusion, and the central axes of sealing air pipe deviation emission of baiting chute can be conducive to
Spiral wind is formed between the linkage section and material guiding hopper of emission of baiting chute.
Blast apparatus is distinguished and admirable to the linkage section of emission of baiting chute infusion by sealing air pipe, due to the top entry of emission of baiting chute
Place be equipped with sealing ring, infusion it is distinguished and admirable will form sealing air and flow into the space between emission of baiting chute and material guiding hopper form wind
Wall, with distinguished and admirable continuous infusion, brattice gradually extends downwards along the length direction of emission of baiting chute, is added at this time from material guiding hopper
Material will not be contacted due to being obstructed by brattice with the inner wall of emission of baiting chute, so as to avoid the inner wall of abrasion emission of baiting chute, less
It hardened can result in blockage in inner wall surface time length；Furthermore the distinguished and admirable whereabouts for also helping material injected accelerates blanking speed
Degree, while the distinguished and admirable evaporation that can also promote surface of material moisture, reduction water content.
The utility model smart structural design, forms brattice in emission of baiting chute, avoids in material and emission of baiting chute
Wall is in contact, to prevent inner wall abrasion, avoids because the hardened feed of the emission of baiting chute caused by emission of baiting chute inner wall of material is stifled
Plug is worth promoting to prevent the generation of the serious conditions such as feeder shutdown or even boiler shutdown.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 1. emission of baiting chute, 11. linkage sections, 12. conveying sections, 2. material guiding hoppers, 3. sealing rings, 4. sealing air pipes, 41.
Ring flange.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of ring packing material guide device, including emission of baiting chute 1, it further include a material guiding hopper 2 and a sealing
Air hose 4, the emission of baiting chute 1 include linkage section 11 and conveying section 12 from top to bottom, and the discharge end of the material guiding hopper 2 is from blanking chute
The top entry of pipe 1 is placed in vertically downward in the linkage section 11 of emission of baiting chute 1, and the discharge end of material guiding hopper 2 and emission of baiting chute 1
Inner wall does not contact；Sealing ring 3, the outer ring of the sealing ring 3 and the top of emission of baiting chute 1 are equipped at the top entry of emission of baiting chute 1
The connection of portion's ingress edge, the outer surface of the inner ring and material guiding hopper 2 of sealing ring 3 are in sealing contact；The outlet air of described 4 one end of sealing air pipe
Mouth is from outside through 1 tube wall of emission of baiting chute at linkage section 11 and is connected in emission of baiting chute 1,4 other end of sealing air pipe and drum
Wind devices connection.
In use, open blast apparatus, be transfused by sealing air pipe 4 to the linkage section 11 of emission of baiting chute 1 it is distinguished and admirable, due under
Expect to be equipped with sealing ring 3 at the top entry of elephant trunk 1, the distinguished and admirable of infusion will form sealing air and flow into emission of baiting chute 1 and material guiding hopper 2
Between space in form brattice, with distinguished and admirable continuous infusion, brattice is gradually along the length direction of emission of baiting chute 1 to downward
Exhibition, the material being added at this time from material guiding hopper 2 will not be contacted due to being obstructed by brattice with the inner wall of emission of baiting chute 1, so as to avoid
The inner wall of emission of baiting chute 1 is worn, hardened will not more be resulted in blockage in inner wall surface time length；That furthermore injects distinguished and admirable also helps
The whereabouts of material accelerates blanking velocity, while the distinguished and admirable evaporation that can also promote surface of material moisture, reduction water content.
Material guiding hopper 2 can be straight tube, it is preferred that the material guiding hopper 2 is back taper, and discharge end is closing.Back taper
There is guiding to material, further increases between 1 inner wall of material and emission of baiting chute that the discharge end of material guiding hopper 2 flows out
Distance.
Blast apparatus can select blower relatively common on the market, it is preferred that the blast apparatus is air blower.
Preferably, in order to increase the fastness of connection, guarantee that air feed is stablized, 4 other end of sealing air pipe passes through flange
Disk 41 is connect with blast apparatus.Stable air feed ensure that emission of baiting chute 1 can lasting normal feed, prevented material and blanking
1 surface of elephant trunk directly contacts.
Sealing ring 3 can be cyclic structure of various shapes, it is preferred that in order to facilitate processing, save the cost, the sealing
Ring 3 is planar circular.
Preferably, the air-out direction of the sealing air pipe 4 deviates the central axes of emission of baiting chute 1.Air-out direction deviate after from
The distinguished and admirable of air outlet outflow can form spiral wind in the space between emission of baiting chute 1 and material guiding hopper 2, can further make material
It is separated with 1 inner wall of emission of baiting chute, accelerates the speed of blanking.
Preferably, the sealing air pipe 4 is straight tube, and the central axes of the center line of sealing air pipe 4 and emission of baiting chute 1 do not exist
In same plane.Straight tube increases the speed of distinguished and admirable infusion, and the central axes of the deviation emission of baiting chute 1 of sealing air pipe 4 can be advantageous
Spiral wind is formed between the linkage section 11 and material guiding hopper 2 in emission of baiting chute 1.
Claims (7)
1. a kind of ring packing material guide device, including emission of baiting chute (1), which is characterized in that further include a material guiding hopper (2) He Yimi
It seals air hose (4), the emission of baiting chute (1) includes linkage section (11) and conveying section (12) from top to bottom, and the material guiding hopper (2) goes out
Material end is from the linkage section (11) that the top entry of emission of baiting chute (1) is placed in emission of baiting chute (1) vertically downward, and material guiding hopper (2)
Discharge end do not contacted with the inner wall of emission of baiting chute (1)；Sealing ring (3) are equipped at the top entry of emission of baiting chute (1), it is described close
The outer ring of seal ring (3) is connect with the top entry edge of emission of baiting chute (1), the inner ring of sealing ring (3) and the appearance of material guiding hopper (2)
Face is in sealing contact；The air outlet of described sealing air pipe (4) one end is from outside through emission of baiting chute (1) tube wall at linkage section (11)
And be connected in emission of baiting chute (1), sealing air pipe (4) other end is connect with blast apparatus.
2. ring packing material guide device according to claim 1, which is characterized in that the material guiding hopper (2) is back taper, and
Discharge end is closing.
3. ring packing material guide device according to claim 1, which is characterized in that the blast apparatus is air blower.
4. ring packing material guide device according to claim 1, which is characterized in that sealing air pipe (4) other end is logical
Ring flange (41) is crossed to connect with blast apparatus.
5. ring packing material guide device according to claim 1, which is characterized in that the sealing ring (3) is planar circular.
6. ring packing material guide device according to claim 1, which is characterized in that the outlet air side of the sealing air pipe (4)
To the central axes for deviateing emission of baiting chute (1).
7. ring packing material guide device according to claim 1, which is characterized in that the sealing air pipe (4) is straight tube, and
The central axes of the center line of sealing air pipe (4) and emission of baiting chute (1) are not in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010505.2U CN209367044U (en) | 2018-11-30 | 2018-11-30 | Ring packing material guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010505.2U CN209367044U (en) | 2018-11-30 | 2018-11-30 | Ring packing material guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367044U true CN209367044U (en) | 2019-09-10 |
Family
ID=67834797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822010505.2U Expired - Fee Related CN209367044U (en) | 2018-11-30 | 2018-11-30 | Ring packing material guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209367044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108638A (en) * | 2021-11-08 | 2022-03-01 | 中船华南船舶机械有限公司 | Working method of superposed chute device |
-
2018
- 2018-11-30 CN CN201822010505.2U patent/CN209367044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108638A (en) * | 2021-11-08 | 2022-03-01 | 中船华南船舶机械有限公司 | Working method of superposed chute device |
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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: 20190910 Termination date: 20201130 |