CN106044277A - Discharging device roller structure with adjustable volume and application method of discharging device roller structure - Google Patents
Discharging device roller structure with adjustable volume and application method of discharging device roller structure Download PDFInfo
- Publication number
- CN106044277A CN106044277A CN201610579777.7A CN201610579777A CN106044277A CN 106044277 A CN106044277 A CN 106044277A CN 201610579777 A CN201610579777 A CN 201610579777A CN 106044277 A CN106044277 A CN 106044277A
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- China
- Prior art keywords
- hopper
- discharge
- roller frame
- discharge device
- roller structure
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
- B65G65/4881—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Furnace Details (AREA)
Abstract
The invention relates to a discharging device roller structure with the adjustable volume and an application method of the discharging device roller structure. The roller structure is provided with a plurality of hoppers in the axial direction. Each hopper is internally provided with a volume adjusting device. The part between an inner circle and an outer circle of the roller structure is divided by two side plates into discharging space, wherein the two side plates are arranged in the longitudinal direction of the roller structure and are parallel to each other. The discharging space is divided by a plurality of partition plates into the multiple hoppers, wherein the partition plates are arranged in the transverse direction of the roller structure. The distance between the two side plates, namely the width of the hoppers is smaller than the width of a feeding port of a discharging device. Each volume adjusting device is composed of an adjusting plate, a spring, a screw and a nut, wherein the screw is fixed to the inner circle in the corresponding hopper, the spring is arranged between the adjusting plate and the inner circle, the top of the adjusting plate is fixed through the nut, and the size of the adjusting plate is matched with the size of the section of the corresponding hopper. The local discharging amount of the discharging device can be adjusted at any time according to the actual production situation through the discharging device roller structure, evenness of the overall discharging amount is guaranteed, the uniformity of the furnace temperature can be better improved, and the finished product quality of clinker is finally improved.
Description
Technical field
The present invention relates to a kind of discharge cylinder, particularly relate to discharge device roller frame and the use thereof of a kind of adjustable volume
Method.
Background technology
In continuous dry furnace production process, discharge device is a kind of for being arranged from dry distilling room by the grog after cooling
The equipment gone out.The Chinese patent of Application No. 201410466648.2 (filing date on November 4th, 2015), discloses " a kind of
Low order fine coal continuous carbonization technique and device ", low order fine coal enters exterior-heat by dual-seal feeding device and material buffering chamber
In formula continuous shale oven, raw coke oven gas is collected by gas collecting apparatus and air collecting chamber and is derived by gas gathering system；Furnace charge after dry distilling
Discharged by discharge device；Discharge device has 2 kinds of forms optional, and discharge device one is to be arranged by 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 drives
Dynamic device connects, and supporting arrangement is separately fixed at housing two ends and supports axis of rotation；Housing is set, on housing outside coke discharging cylinder
Portion is provided with the feeding mouth adapted with dry distilling room bottom discharge mouth size, and lower housing portion sets discharging opening, and discharging opening side plate is provided with
Cooling water sprays mouth；Coke discharging cylinder at least one elongated feed bin peripherally disposed, when feed bin number is more than 1, adjacent feed bin
Centerlines more than the opening angle of feed bin.
Although the discharge cylinder of above-mentioned discharge device in principle can uniform blanking along the length direction of dry distilling room, but
Certain position is still resulted on length direction relative to Whole blanking speed mistake due to uncertain factor in actual production process
Slow or too fast, owing to the withdrawal rate of discharge cylinder cannot be carried out local directed complete set, still furnace temperature can be caused owing to discharge quantity is uneven
Inequality, affects end product quality.
Summary of the invention
The invention provides discharge device roller frame and the using method thereof of a kind of adjustable volume, it is possible to raw according to reality
The local discharge quantity of discharge device is adjusted by product situation at any time, it is ensured that Whole blanking amount is uniform, is conducive to improving furnace temperature
Uniformity, the final end product quality improving grog.
In order to achieve the above object, the present invention realizes by the following technical solutions:
The discharge device roller frame of a kind of adjustable volume, described discharge device is longitudinally arranged at the bottom of the discharging opening of dry distilling room
Portion, roller frame is rotatably arranged in discharge device shell, and the geomery in the middle part of shell matches with roller frame, shell
Top is provided with the feeding mouth matched with dry distilling room discharging opening, and bottom sets discharge gate；Described roller frame is provided with multiple vertically
Hopper, and each hopper are equipped with volume adjusting means.
Described roller frame sets inner ring outside discharge device rotary shaft, outside and being provided with coaxially with inner ring outside inner ring
Circle, is matched in clearance 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
Being separated out discharge space between plate, discharge space is divided into multiple hopper by multiple dividing plates along roller frame horizontally set again；Two pieces
Distance between the side plate i.e. width of hopper is less than discharge device feeding mouth width.
Described volume adjusting means is made up of adjustable plate, spring, screw rod and nut, and screw rod is fixed on the inner ring in hopper
On, it being provided with spring between adjustable plate and inner ring, adjustable plate top is fixed by nut；The size of adjustable plate and the cross section chi of hopper
Very little match.
Described roller frame is along the circumferential direction provided with 1～2 group of discharge space, and often group discharge space is provided with multiple material vertically
Bucket, and each hopper is equipped with volume adjusting means.
A kind of using method of the discharge device roller frame of adjustable volume, including:
1) feeding mouth of discharge device is positioned at housing upper, docks with dry distilling room bottom discharge mouth, ripe bottom dry distilling room
Material is filled in discharge device feeding mouth the most automatically；Roller frame is rotated by driving means, works as hopper
When feeding mouth rotated down, grog automatically falls and fills up hopper；
2) hopper filling grog is rotated further, owing to the gap between roller frame and shell is less than the average particle of grog
Degree, grog will not be scattered in its rotation process；During until hopper turns to below discharge device at discharge gate, grog is at gravity
Effect is lower discharges automatically in hopper；
3) adjustable plate in discharge initial stage, each hopper is all adjusted to sustained height and carries out discharge；When through one section
Between after discharge, find that at feeding mouth, charge level is along when longitudinally there is concavo-convex phenomenon, for being clearly lower or higher than overall charge level height
Position, regulate the height of adjustable plate in its correspondence position hopper, increase or reduce the withdrawal rate at this, final ensure discharge dress
Put along longitudinal overall withdrawal rate uniform.
Compared with prior art, the invention has the beneficial effects as follows:
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 uniformly, is conducive to improving the uniformity of furnace temperature, the final end product quality improving grog.
2) simple in construction, adjusts easy to use；
3) can transform to reach more preferably discharge effect to existing overall hopper easily.
Accompanying drawing explanation
Fig. 1 is the front view of the discharge device roller frame of adjustable volume of the present invention.
Fig. 2 is the A-A sectional view in Fig. 1.
Fig. 3 a is discharging process figure one of the present invention.(during normal discharge, charge level is concordant)
Fig. 3 b is the B-B sectional view in Fig. 3 a.
Fig. 4 is discharging process figure two of the present invention.(during blanking inequality, there is concavo-convex phenomenon in charge level)
Fig. 5 a is discharging process figure three of the present invention.(after adjusting local discharge quantity, charge level is the most concordant)
Fig. 5 b is the C-C sectional view in Fig. 3 a.
In figure: 1. roller frame 2. hopper 3. side plate 4. adjustable plate 5. screw rod 6. nut 7. spring 8.
Outer ring 9. inner ring 10. shell 11. dividing plate
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further:
As Figure 1-Figure 2, and referring to Fig. 3 a-3b, the discharge device roller frame of a kind of adjustable volume of the present invention,
Described discharge device is longitudinally arranged at bottom the discharging opening of dry distilling room, and roller frame 1 is rotatably arranged in discharge device shell 10
In, the geomery in the middle part of shell 10 matches with roller frame 1, and shell 10 top is provided with matches with dry distilling room discharging opening
Feeding mouth, bottom sets discharge gate；Described roller frame 1 is provided with multiple hopper 2 vertically, and is equipped with volume in each hopper 2
Adjusting means.
Described roller frame 1 sets inner ring 9 outside discharge device rotary shaft, sets coaxially outside inner ring 9 and with inner ring 9
There is outer ring 8, be matched in clearance between outer ring 8 and shell 10；Between inside and outside circle 9,8 by two pieces longitudinally disposed along roller frame 1 and
Being separated out discharge space between the side plate 3 being parallel to each other, discharge space is separated by multiple dividing plates 11 along roller frame 1 horizontally set again
For multiple hoppers 2；Distance between the two blocks of side plates 3 i.e. width of hopper 2 is less than discharge device feeding mouth width.
Described volume adjusting means is 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, being provided with spring 7 between adjustable plate 4 and inner ring 9, adjustable plate 4 top is fixed by nut 6；The size of adjustable plate 4 with
The sectional dimension of hopper 2 matches.
Described roller frame 1 is along the circumferential direction provided with 1～2 group of discharge space, and often group discharge space is provided with multiple vertically
Hopper 2, and each hopper 2 are equipped with volume adjusting means.
The using method of the discharge device roller frame of a kind of adjustable volume of the present invention, including:
1) feeding mouth of discharge device 10 is positioned at housing upper, docks with dry distilling room bottom discharge mouth, bottom dry distilling room
Grog is filled in discharge device feeding mouth the most automatically；Roller frame 1 is rotated by driving means, works as material
Bucket 2 is when feeding mouth rotated down, and grog automatically falls and fills up hopper 2；
2) hopper 2 filling grog is rotated further, due to the putting down less than grog of the gap between roller frame 1 and shell 10
All granularities, grog will not be scattered in its rotation process；During until hopper 2 turns to below discharge device at discharge gate, grog
Automatically discharge in hopper 2 under gravity；
3) at the discharge initial stage, the adjustable plate 4 in each hopper 2 is all adjusted to sustained height and carries out discharge (such as Fig. 3 a-3b institute
Show)；When, after discharge after a while, finding that at feeding mouth, charge level is along (as shown in Figure 4, both sides during the longitudinally concavo-convex phenomenon of appearance
Blanking velocity is significantly lower than middle part blanking velocity), for being clearly lower or higher than the position of overall charge level height, regulate it corresponding
The height of adjustable plate 4 in position hopper 2, increases or reduces the withdrawal rate at this, the final entirety ensureing that discharge device edge is longitudinal
Withdrawal rate is uniform.(as shown in Fig. 5 a-5b, by the height of adjustable plate 4 in regulation both sides hopper 2, make the volume of both sides hopper 2
Increase, thus accelerate the blanking velocity of both sides)
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (5)
1. a discharge device roller frame for adjustable volume, described discharge device is longitudinally arranged at the bottom of the discharging opening of dry distilling room
Portion, roller frame is rotatably arranged in discharge device shell, and the geomery in the middle part of shell matches with roller frame, shell
Top is provided with the feeding mouth matched with dry distilling room discharging opening, and bottom sets discharge gate；It is characterized in that, described roller frame is along axle
It is equipped with volume adjusting means to being provided with in multiple hopper, and each hopper.
The discharge device roller frame of a kind of adjustable volume the most according to claim 1, it is characterised in that described cylinder is tied
Structure sets inner ring outside discharge device rotary shaft, is provided with outer ring coaxially, between outer ring and shell outside inner ring and with inner ring
Leave gap；Between inside and outside circle, side sheet room that is longitudinally disposed along roller frame by two pieces and that be parallel to each other is separated out discharge space, row
Material space is divided into multiple hopper by multiple dividing plates along roller frame horizontally set again；Distance i.e. hopper between two blocks of side plates
Width less than discharge device feeding mouth width.
The discharge device roller frame of a kind of adjustable volume the most according to claim 1, it is characterised in that described 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
Being provided with spring, adjustable plate top is fixed by nut；The size of adjustable plate matches with the sectional dimension of hopper.
The discharge device roller frame of a kind of adjustable volume the most according to claim 1, it is characterised in that described cylinder is tied
Structure is along the circumferential direction provided with 1 group or many group discharge spaces, and often group discharge space is provided with in multiple hopper, and each hopper vertically
It is equipped with volume adjusting means.
The using method of the discharge device roller frame of a kind of adjustable volume the most according to claim 1, it is characterised in that
Including:
1) feeding mouth of discharge device is positioned at housing upper, docks with dry distilling room bottom discharge mouth, and the grog bottom dry distilling room exists
Automatically it is filled in discharge device feeding mouth under action of gravity；Roller frame is rotated by driving means, when hopper is entering
During material mouth rotated down, grog automatically falls and fills up hopper；
2) hopper filling grog is rotated further, owing to the gap between roller frame and shell is less than the particle mean size of grog,
Grog will not be scattered in its rotation process；During until hopper turns to below discharge device at discharge gate, grog is made at gravity
Automatically discharge in hopper with lower；
3) adjustable plate in discharge initial stage, each hopper is all adjusted to sustained height and carries out discharge；When arranging through after a while
After material, find that at feeding mouth, charge level is along when longitudinally there is concavo-convex phenomenon, for being clearly lower or higher than the portion of overall charge level height
Position, regulates the height of adjustable plate in its correspondence position hopper, increases or reduce the withdrawal rate at this, final guarantee discharge device edge
Longitudinal overall withdrawal rate is uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579777.7A CN106044277B (en) | 2016-07-21 | 2016-07-21 | A kind of the discharge device roller frame and its application method of adjustable volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579777.7A CN106044277B (en) | 2016-07-21 | 2016-07-21 | A kind of the discharge device roller frame and its application method of adjustable volume |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106044277A true CN106044277A (en) | 2016-10-26 |
| CN106044277B CN106044277B (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610579777.7A Active CN106044277B (en) | 2016-07-21 | 2016-07-21 | A kind of the discharge device roller frame and its application method of adjustable volume |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489720A (en) * | 1990-08-03 | 1992-03-23 | Sato Kogyo Co Ltd | Rotary feeder with gravimeter |
| GB2259910A (en) * | 1991-09-21 | 1993-03-31 | Clarke Stephen William | Dispensing device |
| CN202063572U (en) * | 2011-05-23 | 2011-12-07 | 苏州钻石金属粉有限公司 | Powder feeding machine |
| CN102642724A (en) * | 2012-04-24 | 2012-08-22 | 河北工业大学 | Powder feeding device |
| CN105018114A (en) * | 2015-08-03 | 2015-11-04 | 中冶焦耐工程技术有限公司 | Discharge device roller structure |
| CN205169889U (en) * | 2015-10-14 | 2016-04-20 | 福建果宝生物科技有限公司 | Fertilizer packagine machine |
| CN206032759U (en) * | 2016-07-21 | 2017-03-22 | 中冶焦耐(大连)工程技术有限公司 | Adjustable volume's discharge device roller frame |
-
2016
- 2016-07-21 CN CN201610579777.7A patent/CN106044277B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489720A (en) * | 1990-08-03 | 1992-03-23 | Sato Kogyo Co Ltd | Rotary feeder with gravimeter |
| GB2259910A (en) * | 1991-09-21 | 1993-03-31 | Clarke Stephen William | Dispensing device |
| CN202063572U (en) * | 2011-05-23 | 2011-12-07 | 苏州钻石金属粉有限公司 | Powder feeding machine |
| CN102642724A (en) * | 2012-04-24 | 2012-08-22 | 河北工业大学 | Powder feeding device |
| CN105018114A (en) * | 2015-08-03 | 2015-11-04 | 中冶焦耐工程技术有限公司 | Discharge device roller structure |
| CN205169889U (en) * | 2015-10-14 | 2016-04-20 | 福建果宝生物科技有限公司 | Fertilizer packagine machine |
| CN206032759U (en) * | 2016-07-21 | 2017-03-22 | 中冶焦耐(大连)工程技术有限公司 | Adjustable volume's discharge device roller frame |
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|---|---|
| CN106044277B (en) | 2018-08-21 |
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