CN206032759U - Adjustable volume's discharge device roller frame - Google Patents
Adjustable volume's discharge device roller frame Download PDFInfo
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- CN206032759U CN206032759U CN201620781564.8U CN201620781564U CN206032759U CN 206032759 U CN206032759 U CN 206032759U CN 201620781564 U CN201620781564 U CN 201620781564U CN 206032759 U CN206032759 U CN 206032759U
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- roller frame
- discharge device
- hopper
- discharge
- volume
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Abstract
The utility model relates to an adjustable volume's discharge device roller frame, roller frame follow the axial and are equipped with a plurality of hoppers, and all are equipped with the volume regulation device in every hopper. Arrange the material space by two along the vertical curb plate interval play that sets up and be parallel to each other of roller frame between the inside and outside circle of roller frame, arrange the material space and separate for a plurality of hoppers by a plurality of horizontal baffles that set up of roller frame of following again, distance between two blocks of curb plates is that the width of hopper is less than discharge device pan feeding mouth width. The volume regulation device comprises regulating plate, spring, screw rod and nut, and the screw rod is fixed and is circled in in the hopper, is equipped with the spring between regulating plate and the inner circle, and it is fixed that the nut is passed through at the regulating plate top, the size of regulating plate cooperatees with the section size of hopper. The utility model discloses can adjust discharge device's local unloading volume at any time according to the actual production condition, guarantee that whole unloading volume is even, be favorable to improving the homogeneity of furnace temperature, finally improve the finished product quality of grog.
Description
Technical field
The utility model is related to a kind of discharge cylinder, more particularly to a kind of discharge device roller frame of adjustable volume.
Background technology
In continuous dry furnace production process, discharge device is a kind of for the grog after cooling is arranged from destructive distillation room
The equipment for going out.The Chinese patent of Application No. 201410466648.2 (applying date is on November 4th, 2015), discloses " a kind of
Low order fine coal continuous carbonization technique and device ", low order fine coal passes through dual-seal feeding device and material buffering chamber enters outer heat
In formula continuous shale oven, raw coke oven gas is collected and derived by gas gathering system by gas collecting apparatus and air collecting chamber；Furnace charge after destructive distillation
Discharged by discharge device；Discharge device has 2 kinds of forms optional, and discharge device one is arranged powdery furnace charge by coke discharging cylinder
Go out；Discharge device one is made up of housing, rotating shaft, coke discharging cylinder, supporting arrangement and driving means, and coke discharging cylinder passes through rotating shaft and drive
Dynamic device connection, supporting arrangement are separately fixed at housing two ends and support axis of rotation；Housing is set on the outside of coke discharging cylinder, on housing
Portion is provided with the feeding mouth being adapted with destructive distillation room bottom discharge mouth size, and lower housing portion sets out material mouth, and discharging opening side plate is provided with
Cooling water sprays mouth；The peripherally disposed at least one elongated feed bin of coke discharging cylinder, when feed bin number is more than 1, adjacent feed bin
Centerlines more than feed bin opening angle.
Although the discharge cylinder of above-mentioned discharge device in principle can the uniform blanking along the length direction of destructive distillation room,
As uncertain factor still results in the relative Whole blanking speed mistake in certain position on length direction in actual production process
It is slow or too fast, as the withdrawal rate of discharge cylinder cannot carry out local directed complete set, still furnace temperature can be caused as discharge quantity is uneven
Inequality, affects end product quality.
The content of the invention
The utility model provide a kind of adjustable volume discharge device roller frame, can according to practical condition with
When the local discharge quantity of discharge device is adjusted, it is ensured that Whole blanking amount is uniform, is conducive to improving the uniformity of furnace temperature, most
The end product quality of grog is improved eventually.
In order to achieve the above object, the utility model employs the following technical solutions realization：
A kind of discharge device roller frame of adjustable volume, the discharge device are longitudinally arranged at destructive distillation room discharging opening bottom
Portion, roller frame are rotatably arranged in discharge device inside the shell, and the geomery in the middle part of shell is engaged with roller frame, shell
Top is provided with the feeding mouth being engaged with destructive distillation room discharging opening, and bottom sets discharge gate；The roller frame is provided with multiple vertically
Volume adjusting means are equipped with hopper, and each hopper.
The roller frame sets inner ring on the outside of discharge device rotary shaft, on the outside of inner ring and with inner ring is coaxially provided with outer
Circle, coordinates for gap between outer ring and shell；And the side that be parallel to each other longitudinally disposed along roller frame by two pieces between inside and outside circle
Discharge space is separated out between plate, and discharge space is divided into multiple hoppers by multiple dividing plates along roller frame horizontally set again；Two pieces
The distance between side plate is that the width of hopper is less than discharge device feeding mouth width.
The volume adjusting means are made up of adjustable plate, spring, screw rod and nut, and screw rod is fixed on the inner ring in hopper
On, spring is provided between adjustable plate and inner ring, is fixed by nut at the top of adjustable plate；The size of adjustable plate and the section chi of hopper
It is very little to be engaged.
The roller frame is along the circumferential direction provided with 1 group or multigroup discharge space, and every group of discharge space is provided with many vertically
Volume adjusting means are equipped with individual hopper, and each hopper.
Compared with prior art, the beneficial effects of the utility model are：
1) at any time the local discharge quantity of discharge device can be adjusted according to practical condition, it is ensured that Whole blanking
Amount is uniform, is conducive to improving the uniformity of furnace temperature, the final end product quality for improving grog.
2) simple structure, adjusts easy to use；
3) easily existing overall hopper can be transformed to reach more preferably discharge effect.
Description of the drawings
Fig. 1 is the front view of the discharge device roller frame of adjustable volume described in the utility model.
Fig. 2 is the A-A sectional views in Fig. 1.
Fig. 3 a are discharging process figures described in the utility model.(during normal discharge, charge level is concordant)
Fig. 3 b are the B-B sectional views in Fig. 3 a.
Fig. 4 is discharging process figure described in the utility model two.(when blanking is uneven, there is concavo-convex phenomenon in charge level)
Fig. 5 a are discharging process figures described in the utility model three.(after adjustment local discharge quantity, charge level is again concordant)
Fig. 5 b are the D-D sectional views in Fig. 5 a.
In figure：1. 2. hopper of roller frame, 3. side plate, 4. adjustable plate, 5. screw rod, 6. nut, 7. spring, 8. outer ring 9.
10. shell of inner ring, 11. dividing plate
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further：
As Figure 1-Figure 2, and referring to Fig. 3 a-3b, a kind of discharge device cylinder of adjustable volume described in the utility model
Structure, the discharge device are longitudinally arranged at destructive distillation room discharging opening bottom, and roller frame 1 is rotatably arranged in outside discharge device
In shell 10, the geomery in the middle part of shell 10 is engaged with roller frame 1, and 10 top of shell is provided with and destructive distillation room discharging opening phase
The feeding mouth of cooperation, bottom sets discharge gate；The roller frame 1 is all provided with being provided with multiple hoppers 2, and each hopper 2 vertically
There are volume adjusting means.
The roller frame 1 sets inner ring 9 on the outside of discharge device rotary shaft, coaxially sets on the outside of inner ring 9 and with inner ring 9
There is outer ring 8, coordinate for gap between outer ring 8 and shell 10；It is inside and outside circle 9,8 between by two pieces along roller frame 1 it is longitudinally disposed and
Discharge space is separated out between the side plate 3 being parallel to each other, and discharge space is separated by multiple dividing plates 11 along 1 horizontally set of roller frame again
For multiple hoppers 2；The distance between two blocks of side plates 3 are that the width of hopper 2 is less than discharge device feeding mouth width.
The volume adjusting means are made up of adjustable plate 4, spring 7, screw rod 5 and nut 6, and screw rod 5 is fixed in hopper 2
On inner ring 9, spring 7 between adjustable plate 4 and inner ring 9, is provided with, is fixed by nut 6 at the top of adjustable plate 4；The size of adjustable plate 4 with
The sectional dimension of hopper 2 is engaged.
The roller frame 1 is along the circumferential direction provided with 1 group or multigroup discharge space, and every group of discharge space is provided with many vertically
Volume adjusting means are equipped with individual hopper 2, and each hopper 2.
A kind of using method of the discharge device roller frame of adjustable volume described in the utility model is as follows：
1) feeding mouth of discharge device 10 is located at housing upper, docks with destructive distillation room bottom discharge mouth, destructive distillation room bottom
Grog is filled in discharge device feeding mouth under gravity automatically；Roller frame 1 is rotated by driving means, works as material
In feeding mouth rotated down, grog falls and fills up hopper 2 bucket 2 automatically；
2) hopper 2 for filling grog is rotated further, due to the putting down less than grog of the gap between roller frame 1 and shell 10
Equal granularity, grog will not be scattered in its rotation process；When hopper 2 is turned to below discharge device at discharge gate, grog
Automatically discharge from hopper 2 under gravity；
3) at the discharge initial stage, the adjustable plate 4 in each hopper 2 is adjusted to sustained height and carries out discharge (such as Fig. 3 a-3b institutes
Show)；When after a period of time discharge, it is found that charge level concavo-convex phenomenon occurs along longitudinal direction at feeding mouth (as shown in figure 4, both sides
Blanking velocity is significantly lower than middle part blanking velocity), for the position for being clearly lower or higher than overall charge level height, adjust its correspondence
The height of adjustable plate 4 in position hopper 2, increases or reduces the withdrawal rate at this, the final entirety for ensureing discharge device along longitudinal direction
Withdrawal rate is uniform.As shown in Fig. 5 a-5b, by adjusting the height of adjustable plate 4 in both sides hopper 2, the volume of both sides hopper 2 is made (
Increase, so that accelerate the blanking velocity of both sides).
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. the discharge device roller frame of a kind of adjustable volume, the discharge device are longitudinally arranged at destructive distillation room discharging opening bottom
Portion, roller frame are rotatably arranged in discharge device inside the shell, and the geomery in the middle part of shell is engaged with roller frame, shell
Top is provided with the feeding mouth being engaged with destructive distillation room discharging opening, and bottom sets discharge gate；Characterized in that, the roller frame is along axle
Volume adjusting means are equipped with to being provided with multiple hoppers, and each hopper.
2. a kind of discharge device roller frame of adjustable volume according to claim 1, it is characterised in that the cylinder knot
Structure sets inner ring on the outside of discharge device rotary shaft, is coaxially provided with outer ring, between outer ring and shell on the outside of inner ring and with inner ring
Leave gap；Between inside and outside circle, side sheet room longitudinally disposed along roller frame by two pieces and being parallel to each other is separated out discharge space, row
Material space is divided into multiple hoppers by multiple dividing plates along roller frame horizontally set again；The distance between two blocks of side plates are hopper
Width be less than discharge device feeding mouth width.
3. a kind of discharge device roller frame of adjustable volume according to claim 1, it is characterised in that the adjustment with volume
Regulating device is made up of adjustable plate, spring, screw rod and nut, and screw rod is fixed on the inner ring in hopper, between adjustable plate and inner ring
Spring is provided with, is fixed by nut at the top of adjustable plate；The size of adjustable plate is engaged with the sectional dimension of hopper.
4. a kind of discharge device roller frame of adjustable volume according to claim 1, it is characterised in that the cylinder knot
Structure is along the circumferential direction provided with 1 group or multigroup discharge space, and every group of discharge space is provided with multiple hoppers, and each hopper vertically
It is equipped with volume adjusting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781564.8U CN206032759U (en) | 2016-07-21 | 2016-07-21 | Adjustable volume's discharge device roller frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781564.8U CN206032759U (en) | 2016-07-21 | 2016-07-21 | Adjustable volume's discharge device roller frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206032759U true CN206032759U (en) | 2017-03-22 |
Family
ID=58310207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620781564.8U Active CN206032759U (en) | 2016-07-21 | 2016-07-21 | Adjustable volume's discharge device roller frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206032759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044277A (en) * | 2016-07-21 | 2016-10-26 | 中冶焦耐(大连)工程技术有限公司 | Discharging device roller structure with adjustable volume and application method of discharging device roller structure |
-
2016
- 2016-07-21 CN CN201620781564.8U patent/CN206032759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044277A (en) * | 2016-07-21 | 2016-10-26 | 中冶焦耐(大连)工程技术有限公司 | Discharging device roller structure with adjustable volume and application method of discharging device roller structure |
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| GR01 | Patent grant |