CN208733020U - Dust cover used in a kind of coke production - Google Patents
Dust cover used in a kind of coke production Download PDFInfo
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- CN208733020U CN208733020U CN201821049254.2U CN201821049254U CN208733020U CN 208733020 U CN208733020 U CN 208733020U CN 201821049254 U CN201821049254 U CN 201821049254U CN 208733020 U CN208733020 U CN 208733020U
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- coke
- dust
- movable guard
- dust cover
- cover
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Abstract
The utility model relates to dust covers used in a kind of coke production, at its coke export for being mounted on coke guide bottom, the dust cover (18) prevents hot coke to be directly entered in atmosphere from the dust generated when entering coke quenching cart (3) in coke guide, it is characterised in that: the dust cover (18) is that retractable structure makes the dust cover (18) that can decline pollution of the entrance reduction dust for being fitted tightly over the coke quenching cart (3) to atmosphere.
Description
Technical field
The utility model relates to a kind of dust covers, more particularly, to dust cover used in a kind of coke production.
Background technique
Coke guide runs on coke oven coke side, for switching coke oven door, incandescent coke that pusher machine is released from carbonization chamber
In guidance to coke quenching cart, and it is responsible for transporting the fire door and firedoor frame that need to be repaired.But hot coke is transferred to and puts out by coke guide
When burnt vehicle, it is easy to produce a large amount of high-temperature dust, if direct emission will cause serious destruction to environment in an atmosphere.
In addition, coke guide coke disk generally 8 ㎜ stainless steel plates form, because of burnt disk front end contraction distortion caused by being heated and open
It splits, it is short (only with 4 months) using the time, repair difficult and somewhat expensive.Burnt disk deformation after can not with drop down burnt plate coincide connection,
It causes burnt foam directly to fall platform, increase worker's amount of labour and influences environment.
The burnt disk of installation one on coke guide, burnt disk is for filling the coke that collapses.The coke disk includes upper cavity and lower chamber, outside lower chamber
Wall is a flat surface structure, which easily deforms and crack at high temperature.
In addition, existing coke disk when dress collapses coke its can not adjust for fixed structure and receive burnt angle of collapsing, and also not
Facilitate and the coke that collapses of collection is transferred in coke guide.
Utility model content
The technical issues of the utility model devises dust cover used in a kind of coke production, solves is: existing to block
When hot coke is transferred to coke quenching cart by burnt vehicle, it is easy to produce a large amount of high-temperature dust, if direct emission in an atmosphere will
Serious destruction can be caused to environment.
In order to solve above-mentioned technical problem, the utility model uses following scheme:
Dust cover used in a kind of coke production, is mounted at the coke export of coke guide bottom, the dust cover
(18) hot coke is prevented to be directly entered in atmosphere from the dust generated when entering coke quenching cart (3) in coke guide, it is characterised in that: institute
Stating dust cover (18) is that retractable structure decline the dust cover (18) can be fitted tightly over entering for the coke quenching cart (3)
Mouth reduces pollution of the dust to atmosphere；The stretching structure include telescopic cylinder (181), fixed cover (182), movable guard (183),
Cone-shaped hood (184), the fixed cover (182) are connected to around the coke export of the pedestal (13), the movable guard (183)
Setting is in the fixed cover (182) and can move down relative to the fixed cover (182), the movable guard (183)
It is driven by the telescopic cylinder (181), movable guard (183) lower part is additionally provided with the cone-shaped hood (184), the cone
Shape cover (184) opening area is greater than the area of the coke quenching cart (3) entrance.
Further, the inner wall of the fixed cover (182) is equipped with seal boss (186), the outer wall of the movable guard (183)
It is correspondingly provided with sealing tabletting (185), the sealing tabletting (185) is when the movable guard (183) moves down and the sealing
Boss (186) cooperation avoids dust from entering in atmosphere from the gap between fixed cover (182) and movable guard (183).
It is a kind of with the coke guide for preventing dust pollution, including coke guide ontology (1) He Jiaopan (2), in coke guide ontology
(1) top is equipped with moveable carbonization chamber connecting cavity (11), is moveable pedestal (13), charcoal below coke guide ontology (1)
The moving direction of the moving direction and pedestal of changing room connecting cavity (11) is mutually perpendicular to, and is connected in the lower section of carbonization chamber connecting cavity (11)
One rotatable burnt disk (2) is for filling the coke that collapses；It is characterized by: being equipped at the coke export of the pedestal (13) bottom dust-proof
It covers (18), the dust that the dust cover (18) prevents hot coke from generating when entering coke quenching cart (3) from coke guide is directly entered greatly
In gas.
Further, the dust cover (18) is that retractable structure decline the dust cover (18) can be fitted tightly over
The entrance of the coke quenching cart (3) reduces pollution of the dust to atmosphere；The stretching structure includes telescopic cylinder (181), fixed cover
(182), movable guard (183), cone-shaped hood (184), the fixed cover (182) are connected to the week of the coke export of the pedestal (13)
It encloses, the movable guard (183) setting is in the fixed cover (182) and can be relative to the fixed cover (182) to moving down
Dynamic, the movable guard (183) is driven by the telescopic cylinder (181), and movable guard (183) lower part is additionally provided with described
Cone-shaped hood (184), cone-shaped hood (184) opening area are greater than the area of the coke quenching cart (3) entrance.
Further, the inner wall of the fixed cover (182) is equipped with seal boss (186), the outer wall of the movable guard (183)
It is correspondingly provided with sealing tabletting (185), the sealing tabletting (185) is when the movable guard (183) moves down and the sealing
Boss (186) cooperation avoids dust from entering in atmosphere from the gap between fixed cover (182) and movable guard (183).
Further, the burnt disk (2) includes upper cavity and lower chamber, and lower chamber outer wall (21) is made of two planes, and two
Angle between a plane is obtuse angle structure, and the obtuse angle structure can reduce heating surface area and improve the deformation journey of whole burnt disk
Degree.
Further, the inner wall of lower chamber is equipped with heat-resisting liner plate (22).
Further, the heat-resisting liner plate (22) is located in the plane of lower chamber outermost end.
Further, the upper cavity is structure wide at the top and narrow at the bottom, and the lower chamber is up-narrow and down-wide structure, the upper cavity
Narrow portion is connect with the lower chamber narrow portion.
Further, the junction of the upper cavity and the lower chamber, which is equipped with, reinforces flap (23).
Further, the burnt disk (2) realizes rotation by a transmission mechanism, and the transmission mechanism includes cylinder (12), solid
Fixed pole (14), connecting shaft (16) and connecting rod (17), the connecting rod (17) is intermediate to be fixedly connected with the burnt disk (2), described
Fixed link (14) both ends pass through a bearing respectively and connect with the pedestal (2), described connecting rod (17) one end and the fixed link
(14) it is vertically fixedly connected, the cylinder rod of connecting rod (17) other end and the cylinder (12) passes through the connecting shaft (15)
Connection, cylinder (12) telescopic cylinder bar make fixed link (14) rotation described in described burnt disk (2) coiling.
Further, cylinder (12) is two, is separately mounted to the two sides of carbonization chamber connecting cavity (11).
Further, pedestal (13) bottom is set there are two track and even number idler wheel (15) is arranged in parallel, and even number rolls
(15) half and a track is taken turns to cooperate, even number idler wheel (15) the other half with the cooperation of another track the coke guide is moved
It is dynamic.
The dust cover has the advantages that
(1) the utility model coke guide is due to being provided with dust cover, generation when hot coke can be entered coke quenching cart
Dust will not be directly discharged in atmosphere, well protection arrive environment, reduce the numerical value of the PM2.5 of atmosphere.
(2) the utility model dust cover is due to stretching structure, thus while stretching out can be tightly attached to entering for coke quenching cart
Mouthful, reach good dust-proof effect, while coke quenching cart normal movement can be will not influence when shrinking.
Detailed description of the invention
Fig. 1: the structural schematic diagram of burnt disk in the utility model；
Fig. 2: burnt disk schematic diagram of internal structure in the utility model；
Fig. 3: the structural schematic diagram of the utility model coke guide；
Fig. 4: the schematic diagram of transmission mechanism of burnt disk in the utility model；
Fig. 5: the coke guide structural schematic diagram in the utility model；
Fig. 6: the structural schematic diagram of the utility model dust cover.
Description of symbols:
1-coke guide ontology；11-carbonization chamber connecting cavities；12-cylinders；13-pedestals；14-fixed links；15-idler wheels；
16-connecting shafts；17-connecting rods；18-dust covers；181-telescopic cylinders；182-fixed covers；183-movable guards；184—
Cone-shaped hood；185-sealing tablettings；186-seal bosses；2-burnt disks；21-lower chamber outer walls；The heat-resisting liner plate of 22-；23-add
Strong flap；3-coke quenching carts；31-car bodies；32-inclined plates；34-quenching car doors；37-running gears.
Specific embodiment
Below with reference to Fig. 1 to Fig. 6, the utility model is described further:
As shown in Figure 1, a kind of coke guide coke disk of crack resistence deformation, a burnt disk 2 is installed on coke guide ontology 1, is used
It collapses coke in dress；Burnt disk 2 includes upper cavity and lower chamber, and lower chamber outer wall 21 is made of two planes, the folder between two planes
Angle is obtuse angle structure, and the obtuse angle structure can reduce heating surface area and improve the deformation extent of whole burnt disk.
The utility model is due to being arranged the obtuse angle structure being made of two planes for burnt disk lower chamber, so that reducing burnt
The heating surface area of disk can improve the deformation extent of whole burnt disk.
As shown in Fig. 2, the inner wall of lower chamber is equipped with heat-resisting liner plate 22.Heat-resisting liner plate 22 is located at the plane of lower chamber outermost end
On.Upper cavity is structure wide at the top and narrow at the bottom, and lower chamber is up-narrow and down-wide structure, and the narrow portion of upper cavity is connect with lower chamber narrow portion.This
Utility model is also equipped with heat-resisting liner plate in the inner wall of lower chamber, and heat-resisting liner plate can also improve the heated situation of burnt disk, so that burnt disk
It is not easy craze and transfiguration, extends and uses the time.
The utility model is equipped in upper and lower cavities junction reinforces flap 23, which is triangle, triangle
Two sides be located at the edges of upper and lower cavities, reinforce the intensity that flap 23 increases entire burnt disk.
As shown in figure 3, a kind of make blocking with the coke guide for preventing dust pollution, including coke guide ontology 1 and burnt disk 2
It is equipped with moveable carbonization chamber connecting cavity 11 above burnt vehicle ontology 1, is moveable pedestal 13, charcoal below coke guide ontology 1
The moving direction of the moving direction and pedestal of changing room connecting cavity 11 is mutually perpendicular to, and in the lower section of carbonization chamber connecting cavity 11, connection one can
The burnt disk 2 of rotation is for filling the coke that collapses.Carbonization chamber connecting cavity 11 is mobile by driving device and carbonization chamber is located therein, then
Pusher machine releases the hot coke in carbonization chamber to the other side from coke guide side, and hot coke is gone out by carbonization chamber connecting cavity 11
Mouth enters in coke quenching cart.
As shown in figure 4, burnt disk 2 realizes rotation by a transmission mechanism, transmission mechanism includes cylinder 12, fixed link 14, connects
Spindle 16 and connecting rod 17,17 centre of connecting rod are fixedly connected with burnt disk 2, and 14 both ends of fixed link pass through a bearing and pedestal respectively
2 connections, 17 one end of connecting rod is vertical with fixed link 14 to be fixedly connected, and the cylinder rod of 17 other end of connecting rod and cylinder 12 passes through company
Spindle 15 connects, and 12 telescopic cylinder bar of cylinder rotates burnt 2 coiling fixed link 14 of disk.Cylinder 12 is two, is separately mounted to
The two sides of carbonization chamber connecting cavity 11.
Angle of the utility model due to adjusting burnt disk by cylinder facilitates collection to collapse coke, and also facilitating will be in burnt disk
The coke that collapses be transferred in coke guide.
As shown in figure 5, it is a kind of with the coke guide for preventing dust pollution, including coke guide ontology 1 and burnt disk 2, blocking coke
It is equipped with moveable carbonization chamber connecting cavity above vehicle ontology 1, is moveable pedestal 13, carbonization chamber below coke guide ontology 1
The moving direction of connecting cavity and the moving direction of pedestal are mutually perpendicular to, and connect a rotatable coke in the lower section of carbonization chamber connecting cavity
Disk is for filling the coke that collapses.Dust cover 18 is equipped at the coke export of 13 bottom of pedestal, dust cover 18 prevents hot coke from coke guide
It is middle into coke quenching cart 3 when the dust that generates be directly entered in atmosphere.
As shown in fig. 6, dust cover 18 enables dust cover 18 to decline for retractable structure is fitted tightly over coke quenching cart 3
Entrance reduces pollution of the dust to atmosphere；Stretching structure includes telescopic cylinder 181, fixed cover 182, movable guard 183, cone-shaped hood
184, fixed cover 182 is connected to around the coke export of pedestal 13, and movable guard 183 is arranged in fixed cover 182 and can
It is moved down relative to fixed cover 182, movable guard 183 is driven by telescopic cylinder 181, and telescopic cylinder 181 is fixed on bottom
Seat 13.183 lower part of movable guard is additionally provided with cone-shaped hood 184, and 184 opening area of cone-shaped hood is greater than the area of 3 entrance of coke quenching cart.It is fixed
The inner wall of cover 182 is equipped with seal boss 186, and the outer wall of movable guard 183 is correspondingly provided with sealing tabletting 185, and sealing tabletting 185 exists
When movable guard 183 moves down and the cooperation of seal boss 186 avoids dust from the gap between fixed cover 182 and movable guard 183
Into in atmosphere.
The utility model coke guide generates when hot coke can be entered coke quenching cart due to being provided with dust cover 18
Dust will not be directly discharged in atmosphere, and environment is arrived in protection well, reduce the numerical value of the PM2.5 of atmosphere.
In addition, the utility model dust cover 18 is due to stretching structure, thus while stretching out, can be tightly attached to coke quenching cart
Entrance, reach good dust-proof effect, while coke quenching cart normal movement can be will not influence when shrinking.
Illustrative description has been carried out to the utility model above in conjunction with attached drawing, it is clear that the realization of the utility model not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
It improves and the conception and technical scheme of the utility model is directly applied into other occasions, in the protection scope of the utility model
It is interior.
Claims (2)
1. dust cover used in a kind of coke production is mounted at the coke export of coke guide bottom, the dust cover
(18) hot coke is prevented to be directly entered in atmosphere from the dust generated when entering coke quenching cart (3) in coke guide, it is characterised in that: institute
Stating dust cover (18) is that retractable structure decline the dust cover (18) can be fitted tightly over entering for the coke quenching cart (3)
Mouth reduces pollution of the dust to atmosphere；The stretching structure include telescopic cylinder (181), fixed cover (182), movable guard (183),
Cone-shaped hood (184), the fixed cover (182) are connected to around the coke export of pedestal (13), movable guard (183) setting
It can move down in the fixed cover (182) and relative to the fixed cover (182), the movable guard (183) passes through
The telescopic cylinder (181) is driven, and movable guard (183) lower part is additionally provided with the cone-shaped hood (184), the cone-shaped hood
(184) opening area is greater than the area of the coke quenching cart (3) entrance.
2. dust cover used in coke production according to claim 1, it is characterised in that: the fixed cover (182)
Inner wall is equipped with seal boss (186), and the outer wall of the movable guard (183) is correspondingly provided with sealing tabletting (185), the sealing pressure
Piece (185) avoids dust from covering from fixed when the movable guard (183) is moved down with the seal boss (186) cooperation
(182) gap between movable guard (183) enters in atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049254.2U CN208733020U (en) | 2018-07-04 | 2018-07-04 | Dust cover used in a kind of coke production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049254.2U CN208733020U (en) | 2018-07-04 | 2018-07-04 | Dust cover used in a kind of coke production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733020U true CN208733020U (en) | 2019-04-12 |
Family
ID=66026505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821049254.2U Active CN208733020U (en) | 2018-07-04 | 2018-07-04 | Dust cover used in a kind of coke production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733020U (en) |
-
2018
- 2018-07-04 CN CN201821049254.2U patent/CN208733020U/en active Active
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| GR01 | Patent grant |