CN206985056U - The feeding chute and its induction system of petroleum coke - Google Patents
The feeding chute and its induction system of petroleum coke Download PDFInfo
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- CN206985056U CN206985056U CN201720515299.3U CN201720515299U CN206985056U CN 206985056 U CN206985056 U CN 206985056U CN 201720515299 U CN201720515299 U CN 201720515299U CN 206985056 U CN206985056 U CN 206985056U
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- petroleum coke
- chute
- wall
- feeding chute
- straight
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Abstract
Petrochemical industry is the utility model is related to, discloses the feeding chute and its induction system of a kind of petroleum coke.The feeding chute of the petroleum coke includes the side wall of entrance, outlet and the connection entrance and exit, and the side wall includes the first wall and the second wall being oppositely arranged, and first wall is straight wall (101), and second wall includes：For the skew wall portion (102) once buffered to petroleum coke, with positioned at the bottom of the skew wall portion (102) and parallel with the straight wall (101) to form the straight wall portion (102 ') of vertical chute straight section (200), the buffer board (203) for being used for that secondary buffer to be carried out to petroleum coke is provided with the chute straight section (200).The utility model, which can effectively slow down impact of the petroleum coke to belt, prevents belt feeder sideslip, and then ensure that petroleum coke transhipment and the security of course of conveying.
Description
Technical field
Petrochemical industry is the utility model is related to, in particular it relates to the feeding chute and its delivery system of a kind of petroleum coke
System.
Background technology
Delayed coking is a kind of heavy oil depth that heavy oil is converted into gas, light middle matter oil and coke through depth thermal cracking
Processing technology, it has the characteristics that, and de- charcoal is thorough, flow is simple and investment is low.Decoking and transport coke are delayed cokings
In an important step.In the prior art, typically devoked using waterpower method, i.e. utilize the oil in water under high pressure STRENGTH ON COKE tower
Jiao is cut, and is connected burnt band water afterwards and is flowed into Chu Jiaochi through inclined chute.Jiao Chi is stored up as outdoor open setting, the conveying of coke in pond
Using grab bucket crane, because grab bucket crane easy spreading during batch turning and material grasping, therefore, coke powder can be to periphery
Environment is polluted, and the health of operator is caused damage.
Because place limits, there is larger drop in belt feeder with reclaimer outlet.Petroleum coke blanking operation is a straight line
The process of motion, very big to belt impact in transportation petrochina Jiao, belt feeder sideslip is serious.Further, since petroleum coke has
There is the characteristics of density is big, only rely on traditional protecting against shock carrying roller, can not effectively slow down impulsive force when petroleum coke falls.
Therefore, it is necessary to which a kind of feeding chute of new petroleum coke is asked with preferably solving impact of the petroleum coke to belt
Topic.
Utility model content
The purpose of this utility model is to provide a kind of equipment, and the equipment can be solved effectively in petroleum coke blanking operation to skin
The problem of band impact causes belt feeder sideslip.
To achieve these goals, according to one side of the present utility model, there is provided a kind of feeding chute of petroleum coke,
The feeding chute of the petroleum coke includes entrance, outlet and the side wall for connecting entrance and exit.Side wall includes the be oppositely arranged
One wall and the second wall.First wall is straight wall, and the second wall includes：For the skew wall portion once buffered to petroleum coke, and it is located at
The bottom in skew wall portion is simultaneously parallel with straight wall to form the straight wall portion of vertical chute straight section, is provided with and is used for stone in chute straight section
Oil coke carries out the buffer board of secondary buffer.
Preferably, multiple buffer boards are provided with chute straight section, multiple buffer boards are evenly spaced apart to be arranged on chute straight section
It is interior.
Preferably, buffer board tilts relative to vertical direction.
Preferably, buffer board is less than inclination angle of the skew wall portion relative to vertical direction relative to the angle of inclination of vertical direction
Degree.
Preferably, buffer board is less than or equal to 30 ° relative to the angle of inclination of vertical direction.
Preferably, buffer board is welded in the side wall of chute straight section.
Preferably, the feeding chute of petroleum coke is steel chute.
Preferably, the feeding chute of petroleum coke includes being connected to the blanking for being used to guide petroleum coke of the lower section of chute straight section
Linkage section.
Preferably, there is the sheet guide portion that multiple vertical directions are set in blanking linkage section.
Preferably, the distribution density of sheet guide portion is more than the distribution density of buffer board.
According to other side of the present utility model, there is provided a kind of induction system of petroleum coke, including belt feeder and such as
The feeding chute of above-mentioned petroleum coke, the edge of blanking linkage section of the feeding chute abut with the belt edge of belt feeder.
The technical solution of the utility model, by setting chute straight section close to the exit of feeding chute, and in chute
Multiple buffer boards are set in straight section, can effectively slow down the impulsive force in petroleum coke dropping process, and then ensure that petroleum coke turns
Fortune and the security of course of conveying.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of structural representation of embodiment of the feeding chute of petroleum coke of the present utility model；
Fig. 2 is Fig. 1 close-up schematic view.
Description of reference numerals
The skew wall portion of 101 straight wall 102
The chute straight section of 102 ' straight wall portion 200
The blanking linkage section of 203 buffer board 300
The belt of 301 sheet guide portion 400
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
The utility model provides a kind of feeding chute of petroleum coke, and the feeding chute of the petroleum coke includes entrance, outlet
And the side wall of connection entrance and exit, side wall include the first wall and the second wall being oppositely arranged, the first wall is straight wall 101, the
Two walls include being used for the skew wall portion 102 that is once buffered to petroleum coke, and positioned at the bottom in skew wall portion 102 and with straight wall 101
It is parallel to form the straight wall portion 102 ' of vertical chute straight section 200, be provided with the chute straight section 200 and be used to carry out two to petroleum coke
The buffer board 203 of secondary buffering.In this case, when petroleum coke is from blanking at the entrance A of feeding chute, oil focal line fortune
It is dynamic first to fall in skew wall portion 102, and slid into along under skew wall portion 102 in chute straight section 200, petroleum coke is in chute straight section 200
It is interior to be discharged after the secondary buffer effect of buffer board 203 from outlet.Thus, it is possible to effectively slow down the stone from feeding chute discharge
The impulsive force of oil coke.
First wall of feeding chute is the straight wall 101 vertically set.Second wall is oppositely arranged with the first wall
Side wall, and epimere portion tilts relative to straight wall 101, hypomere portion is parallel relative to straight wall 101, i.e. the second wall includes skew wall portion 102
With straight wall portion 102 '.As shown in figure 1, skew wall portion 102 tilts along the direction for moving closer to straight wall 101 from top to bottom.Skew wall portion
102 upper end and the entrance of the upper end composition feeding chute of straight wall 101, the lower end in skew wall portion 102 are straight wall portion 102 ', straight wall portion
102 ' formation chute straight sections 200 parallel with straight wall 101.It is readily appreciated that, the outlet of chute straight section 200 could be arranged to feeding chute
Outlet, the caliber size of the entrance of feeding chute is more than the caliber size of outlet.Thus, it is possible to ensure entering from feeding chute
Mouth enters the petroleum coke in feeding chute and discharged after chute straight section 200 carries out secondary buffer.
It is specific at one of the present utility model in order to ensure that the cushion effect that petroleum coke is subject in chute straight section 200 is uniform
Embodiment in, as shown in Fig. 2 being provided with multiple buffer boards 203 in chute straight section 200, multiple buffer boards 203 are evenly spaced apart
It is arranged in chute straight section 200.Specifically, chute straight section 200 is tubulose, warp-wise of the buffer board 203 along tubular chute straight section 200
It is paved with whole chute straight section 200.In such a case, it is possible to ensure which angle to enter chute straight section 200 from regardless of petroleum coke
Interior, oil can be by equal cushioning effect.
Further, in order that the setting of buffer board 203 is more reasonable, buffer board 203 tilts relative to vertical direction.It is excellent
Selection of land, buffer board 203 vertically have the angle of inclination smaller than skew wall portion 102.For example, skew wall portion 102 is relative to perpendicular
Nogata to angle of inclination can be 45 ° or 60 °, buffer board 203 relative to vertical direction angle of inclination be less than or equal to 30 °.
In this case, petroleum coke first passes through carries out a cushioning effect with the skew wall portion 102 compared with big-inclination, alleviates front punching
Hit, afterwards, petroleum coke drops down onto down the secondary buffer effect through the buffer board 203 with smaller gradient in chute straight section 200 again,
The impulsive force of petroleum coke can further be alleviated.
In addition, in order to ensure the fastness of buffer board 203, buffer board 203 is welded in the side wall of chute straight section 200.Enter one
Step ground, the feeding chute of petroleum coke is steel chute.Thus, it is possible to effectively prevent petroleum coke from washing out buffer board 203.
In order to cause airborne dust to pollute surrounding environment when preventing petroleum coke blanking, the feeding chute of petroleum coke includes connecting
It is connected on the blanking linkage section 300 for being used to guide petroleum coke of the lower section of chute straight section 200.Have in blanking linkage section 300 more
The sheet guide portion 301 that individual vertical direction is set.The distribution density of sheet guide portion 301 is more than the distribution density of buffer board 203.
Thus, discharged downwards after the guiding in the channeled portion 301 of petroleum coke that chute straight section 200 comes out, avoid airborne dust.
The utility model additionally provides a kind of induction system of petroleum coke, including under belt feeder and petroleum coke described above
Expect chute, the edge of the blanking linkage section 300 of feeding chute abuts with the edge of belt 400 of belt feeder.Thus, blanking linkage section
300 can seal the space between the outlet of feeding chute and belt, prevent from flying upward at belt when petroleum coke from falling.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
In this.In range of the technology design of the present utility model, a variety of simple variants can be carried out to the technical solution of the utility model,
It is combined in any suitable manner including each particular technique feature.In order to avoid unnecessary repetition, the utility model
Various combinations of possible ways are no longer separately illustrated.But these simple variants and combination should equally be considered as the utility model institute
Disclosure, belong to the scope of protection of the utility model.
Claims (11)
1. a kind of feeding chute of petroleum coke, it is characterised in that the feeding chute of the petroleum coke includes entrance, outlet and company
The side wall of the entrance and exit is connect, the side wall includes the first wall and the second wall being oppositely arranged, and first wall is straight wall
(101), second wall is including for the skew wall portion (102) once buffered to petroleum coke and positioned at the skew wall portion
(102) bottom is simultaneously parallel with the straight wall (101) to form the straight wall portion (102 ') of vertical chute straight section (200), in institute
State the buffer board (203) for being provided with chute straight section (200) and being used for that secondary buffer to be carried out to petroleum coke.
2. the feeding chute of petroleum coke according to claim 1, it is characterised in that set in the chute straight section (200)
There are multiple buffer boards (203), multiple buffer boards (203) are evenly spaced apart to be arranged in the chute straight section (200).
3. the feeding chute of petroleum coke according to claim 1 or 2, it is characterised in that the buffer board (203) relative to
Vertical direction tilts.
4. the feeding chute of petroleum coke according to claim 3, it is characterised in that the buffer board (203) is relative to perpendicular
Nogata to angle of inclination be less than the skew wall portion (102) relative to vertical direction angle of inclination.
5. the feeding chute of petroleum coke according to claim 4, it is characterised in that the buffer board (203) is relative to perpendicular
Nogata to angle of inclination be less than or equal to 30 °.
6. the feeding chute of petroleum coke according to claim 1, it is characterised in that the buffer board (203) is welded in institute
State the side wall of chute straight section (200).
7. the feeding chute of petroleum coke according to claim 1, it is characterised in that the feeding chute of the petroleum coke is steel
Chute.
8. the feeding chute of petroleum coke according to claim 2, it is characterised in that the feeding chute of the petroleum coke includes
It is connected to the blanking linkage section (300) for being used to guide petroleum coke of the lower section of the chute straight section (200).
9. the feeding chute of petroleum coke according to claim 8, it is characterised in that in the blanking linkage section (300)
The sheet guide portion (301) set with multiple vertical directions.
10. the feeding chute of petroleum coke according to claim 9, it is characterised in that point of the sheet guide portion (301)
Cloth density is more than the distribution density of the buffer board (203).
11. a kind of induction system of petroleum coke, it is characterised in that including belt feeder and such as any one power in claim 1-10
Profit requires the feeding chute of described petroleum coke, edge and the belt feeder of the blanking linkage section (300) of the feeding chute
Belt (400) edge abut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515299.3U CN206985056U (en) | 2017-05-10 | 2017-05-10 | The feeding chute and its induction system of petroleum coke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515299.3U CN206985056U (en) | 2017-05-10 | 2017-05-10 | The feeding chute and its induction system of petroleum coke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206985056U true CN206985056U (en) | 2018-02-09 |
Family
ID=61391441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720515299.3U Active CN206985056U (en) | 2017-05-10 | 2017-05-10 | The feeding chute and its induction system of petroleum coke |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011800A (en) * | 2018-07-23 | 2018-12-18 | 连云港博云机械有限公司 | A kind of ceramic disk vacuum filter feeding auxiliary device |
| CN109823862A (en) * | 2019-03-19 | 2019-05-31 | 镇江东亚碳素焦化有限公司 | A kind of calcining petroleum coke conveying system |
-
2017
- 2017-05-10 CN CN201720515299.3U patent/CN206985056U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011800A (en) * | 2018-07-23 | 2018-12-18 | 连云港博云机械有限公司 | A kind of ceramic disk vacuum filter feeding auxiliary device |
| CN109011800B (en) * | 2018-07-23 | 2021-06-29 | 连云港博云机械有限公司 | Ceramic disc is material loading auxiliary device for vacuum filter |
| CN109823862A (en) * | 2019-03-19 | 2019-05-31 | 镇江东亚碳素焦化有限公司 | A kind of calcining petroleum coke conveying system |
| CN109823862B (en) * | 2019-03-19 | 2023-10-20 | 镇江东亚碳素焦化有限公司 | Petroleum coke calcination conveying system |
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