CN209341846U - It is a kind of can even regulation intake grate plate component - Google Patents
It is a kind of can even regulation intake grate plate component Download PDFInfo
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- CN209341846U CN209341846U CN201822056925.4U CN201822056925U CN209341846U CN 209341846 U CN209341846 U CN 209341846U CN 201822056925 U CN201822056925 U CN 201822056925U CN 209341846 U CN209341846 U CN 209341846U
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- grate plate
- intake
- matrix partition
- adjustable plate
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Abstract
The utility model relates to the utility model relates to cement clinker production line fields, it is related to the grate-cooler of cooling clinker, more particularly to it is a kind of can even regulation intake grate plate component, including grate plate (1) and intake stack (2), the intake stack (2) is plugged with matrix partition (3) along X-direction, be equipped with cavity along X-direction in described matrix partition (3), the indoor wind of wind from intake stack lower end enter uniformly by ventilation opening enter grate plate material is carried out it is air-cooled；When relatively fewer on grate plate material, when causing ventilation quantity relatively large, adjustable plate is relatively moved by regulating device, main ventilation mouth and auxiliary ventilation opening relative displacement, the ventilation open area of formation reduces, due to being to be uniformly distributed, the indoor wind of wind enters ventilation opening from intake stack and not only reduces intake but also the relatively uniform air-flow of guarantee, keeps material sufficiently air-cooled.
Description
Technical field
The utility model relates to the utility model relates to cement clinker production line field, be related to the grate-cooler of cooling clinker,
More particularly to it is a kind of can even regulation intake grate plate component.
Background technique
In the prior art, grate-cooler is the clinker cooling equipment of cement clinker production line, and cold wind is cold by grate-cooler grate plate
But high temperature chamotte, cold wind are heated during cooling high-temperature clinker, and then a part is used for calcined by rotary kiln wind, clinker
Quenching effect is better, and quality is better, and the cold wind temperature being heated is higher, more advantageous for calcined by rotary kiln technique.Grate plate is made
For the important device of cooling clinker, very crucial, most of three generations's grate-cooler at this stage and grate-cooler comb earlier are acted on
Plate, above the castor bed of grate plate composition, the corresponding tens pieces of grate plates of each air compartment, but the clinker distribution above each grate plate is not
It can guarantee that uniformly the material in possible front end grate plate is consistent, and the material in the grate plate in middle section is more with respect to the material of leading portion, needs to adjust
Air quantity is saved, keeps its air quantity uniform, however there are two types of general means, first is that the corresponding grate-cooler blower of air compartment where it can only be adjusted
Revolving speed, but if adjusting grate-cooler blower, will affect material air cooling effect in other indoor grate plates of the same wind.Second is that logical
The cross-sectional area for crossing plate adjustment grate plate intake stack is adjusted intake.However the cross-sectional area of intake stack is 150mm
× 150mm adjusts cross section by plate, and wind is uneven by entering grate plate air-flow from valve plate opening, leads to material in grate plate
Inhomogeneous cooling is even.
Summary of the invention
Problem to be solved in the utility model be to provide it is a kind of can even regulation intake grate plate component, both can basis
The manually adjustable intake of clinker cooling effect can guarantee that air inlet air-flow is uniform again.The utility model is by following technology
What scheme was realized:
It is a kind of can even regulation intake grate plate component, including grate plate and intake stack, the grate plate lower end is fixed to be connected
The intake stack is connect, the intake stack is plugged with matrix partition along X-direction, and described matrix partition is interior along X-axis side
To cavity is equipped with, described matrix partition upper surface is evenly spaced to be equipped with several main ventilation mouths, and all main ventilation mouths run through institute
State the lower end surface of cavity and described matrix partition；
Adjustable plate is fitted in the cavity, the adjustable plate can be moved along X-direction relative to matrix partition, institute
It states evenly spaced equipped with several auxiliary ventilation openings on adjustable plate；By adjusting the relative position of the adjustable plate, the master is logical
Air port and the auxiliary ventilation opening can be perfectly aligned and be overlapped；
It is additionally provided on described matrix partition and the adjustable plate regulating device mobile relative to the cavity is adjusted.
Further, the main ventilation mouth is rectangular opening, the main ventilation opening's edge X-direction length be a, it is described
Main ventilation opening's edge X-direction spacing distance be the relationship that meets of b, a and b be 0.5a < b < 0.75a.
Further, the regulating device includes adjustment seat, rotary shaft, screw rod, No.1 bevel gear and No. two umbrella shape teeth
Wheel；The adjustment seat is detachably connected on one end of described matrix partition, is equipped with vertical chamber and transverse chambers, institute in the adjustment seat
It states vertical chamber and is connected at L-shaped cavity with transverse chambers；The rotary shaft is vertically to being mounted on vertical intracavitary, the rotary shaft energy
It is rotated around self-axis line, the screw rod is transversely mounted in the transverse chambers, and the screw rod can be rotated around self-axis line；Institute
The end that No.1 bevel gear is mounted on the screw rod is stated, No. two bevel gears are mounted on the end of the rotary shaft, institute
State No.1 bevel gear and No. two bevel gear engaged transmissions；Described adjustable plate one end is equipped with along X-direction and adjusts screw hole, adjusts
Save screw hole and screw flight cooperation.
Compared with prior art, acquired beneficial effect is the utility model:
1, when original state, the relative position of matrix partition and adjustable plate is adjusted, it is complete above and below main ventilation mouth and auxiliary ventilation opening
Full alignment is overlapped, and since main ventilation mouth is identical with the shape size of auxiliary ventilation opening, the ventilation open area of formation is maximum, and wind is indoor
Wind from intake stack lower end enter uniformly by ventilation opening enter grate plate to material carry out it is air-cooled；When on grate plate material relatively
It is few, when causing ventilation quantity relatively large, relatively move adjustable plate by regulating device, main ventilation mouth and auxiliary ventilation opening are with respect to position
It moves, the ventilation open area of formation reduces, and due to being to be uniformly distributed, the indoor wind of wind enters ventilation opening from intake stack and not only reduces
Intake and guarantee relatively uniform air-flow, keeps the material sufficiently air-cooled.
2, regulating device can smoothly adjust intake, and structure simply occupies little space, and pass through No.1 bevel gear and two
Engaged transmission, screw rod and the cooperation for adjusting screw hole of number bevel gear, improve degree of regulation；Screw rod is not by material dust simultaneously
Influence, protect positive cleannes, prevent failure.
3, the utility model structure is simple and convenient to operate, long service life.
Detailed description of the invention
Fig. 1 be it is described in the utility model can even regulation intake grate plate component structure diagram；
Fig. 2 is that matrix partition described in the utility model and adjustable plate cooperate stereoscopic schematic diagram；
Fig. 3 is matrix partition and adjustable plate initial position schematic diagram；
Fig. 4 is that matrix partition and adjustable plate adjust status diagram；
Fig. 5 is the structural schematic diagram of the portion A amplification in Fig. 3；
In figure: 1, grate plate, 2, intake stack, 3, matrix partition, 31, main ventilation mouth, 4, adjustable plate, 41, auxiliary ventilation opening, 5,
Adjustment seat, 6, rotary shaft, 7, screw rod, 8, No.1 bevel gear, 9, No. two bevel gears.
Specific embodiment
With reference to the accompanying drawing to the further details of explanation of the utility model.
It is as shown in Figs. 1-3 it is a kind of can even regulation intake grate plate component, including grate plate 1 and intake stack 2 are described
1 lower end of grate plate is bolted to connection the intake stack 2.The intake stack 2 is plugged with matrix partition along X-direction
3, matrix partition laterally obstructs intake stack, and then intake stack is fixed in outside with bolt.In described matrix partition 3 along
X-direction is equipped with cavity, and 3 upper surface of described matrix partition is evenly spaced to be equipped with several main ventilation mouths 31, all main ventilations
Mouth 31 runs through the lower end surface of the cavity and described matrix partition 3.
Adjustable plate 4 is fitted in the cavity, the adjustable plate 4 can be round-trip with respect to matrix partition 3 along X-direction
It is mobile, it is evenly spaced on the adjustable plate 4 to be equipped with several auxiliary ventilation openings 41.The size shape of auxiliary ventilation opening and main ventilation mouth
It is all identical with being spaced.By adjusting the relative position of the adjustable plate 4, the main ventilation mouth 31 and the auxiliary ventilation opening 41 can be complete
Full alignment.The main ventilation mouth 31 is rectangular opening, and the main ventilation mouth 31 is a, the main ventilation along the length of X-direction
It is 0.5a < b < 0.75a that mouth 31, which is the relationship that b, a and b meet along X-direction spacing distance,.In the present embodiment, blast pipe
The size in road is 150mm × 150mm, and a takes 6mm, b to take 4mm.It is additionally provided on described matrix partition 3 and 4 phase of adjustable plate is adjusted
The regulating device mobile to the cavity.
As shown in figure 5, the regulating device includes adjustment seat 5, rotary shaft 6, screw rod 7, No.1 bevel gear 8 and No. two umbrellas
Shape gear 9.The adjustment seat 5 is fastened by bolts one end that part is connected to described matrix partition 3, is equipped in the adjustment seat 5
Vertical chamber and transverse chambers, the vertical chamber are connected at L-shaped cavity with transverse chambers.The rotary shaft 6 is described perpendicular to being mounted on vertically
It is straight intracavitary, particularly, it is coupled two thrust roller bearings, two thrust roller bearings up and down in the rotary shaft and passes through
Mounting base is fixedly mounted on vertical intracavitary, and the rotary shaft 6 described in this way can rotate around self-axis line, and rotary shaft is revealed to outside adjustment seat
The one end in portion is six edge connectors, can be convenient rotation outside people's spanner.The screw rod 7 is transversely mounted in the transverse chambers,
Specifically, the screw rod one end fits install cylinder roller bearing, the cylinder roller bearing is mounted on transverse direction by fixing seat
Intracavitary, the screw rod 7 described in this way can be rotated around self-axis line.The No.1 bevel gear 8 is mounted on the end of the screw rod 7,
No. two bevel gears 9 are mounted on the end of the rotary shaft 6, and the No.1 bevel gear 8 and No. two bevel gears 9 engage
Transmission.The transmission ratio of No.1 bevel gear and No. two bevel gears is 5:1, and such transmission efficiency is high, and fast and easy is adjusted.It is described
4 one end of adjustable plate is equipped with along X-direction and adjusts screw hole, adjusts screw hole and the screw rod 7 is threadedly engaged, be threadedly engaged precision,
The precision for adjusting adjustable plate is high.
The specific adjustment process of the utility model is as follows:
When original state, the ventilation open area of main ventilation mouth and auxiliary ventilation opening consistency from top to bottom, formation is maximum, when corresponding comb
When plate material is relatively fewer, rotary shaft is embedded in by spanner, rotates rotary shaft, by the cooperation of bevel gear, drives screw rod rotation
Turn, to make adjustable plate be moved to the position of Fig. 4, main ventilation mouth and auxiliary ventilation opening relative displacement with respect to matrix partition, to make
Open area of divulging information reduces, to turn down intake.
Since the transmission ratio of bevel gear is 5:1, rotary shaft, which rotates by a certain angle, can just make the mobile spacing of adjustable plate
From can pound adjustment seat equipped with dial, determine moving distance by rotating angle, people is facilitated to use.
The grate plate intake that the utility model is adjusted is uniform, guarantees that material is sufficiently air-cooled, while the amplitude of accommodation is small, Bu Huizhan
According to too big space, it is easy to use.
Claims (3)
1. one kind can even regulation intake grate plate component, including grate plate (1) and intake stack (2), grate plate (1) lower end
It is fixedly connected with the intake stack (2), which is characterized in that the intake stack (2) is plugged with matrix partition along X-direction
(3), it is equipped with cavity along X-direction in described matrix partition (3), described matrix partition (3) upper surface is evenly spaced to be equipped with
Several main ventilation mouths (31), all main ventilation mouths (31) run through the lower end surface of the cavity and described matrix partition (3)；
It is fitted in the cavity adjustable plate (4), the adjustable plate (4) can move along X-direction with respect to matrix partition (3)
It is dynamic, it is evenly spaced on the adjustable plate (4) to be equipped with several auxiliary ventilation openings (41)；By the phase for adjusting the adjustable plate (4)
To position, the main ventilation mouth (31) and the auxiliary ventilation opening (41) can be perfectly aligned；
It is additionally provided on described matrix partition (3) and the adjustable plate (4) regulating device mobile relative to the cavity is adjusted.
2. it is according to claim 1 can even regulation intake grate plate component, which is characterized in that the main ventilation mouth
It (31) is rectangular opening, the main ventilation mouth (31) is a along the length of X-direction, and the main ventilation mouth (31) is along X-axis side
It is the relationship that meets of b, a and b to spacing distance is 0.5a < b < 0.75a.
3. it is according to claim 1 can even regulation intake grate plate component, which is characterized in that the regulating device packet
Include adjustment seat (5), rotary shaft (6), screw rod (7), No.1 bevel gear (8) and No. two bevel gears (9)；The adjustment seat (5)
It is detachably connected on one end of described matrix partition (3), vertical chamber and transverse chambers are equipped in the adjustment seat (5), it is described vertical
Chamber is connected at L-shaped cavity with transverse chambers；The rotary shaft (6) is vertically to being mounted on vertical intracavitary, rotary shaft (6) energy
It is rotated around self-axis line, the screw rod (7) is transversely mounted in the transverse chambers, and the screw rod (7) can be around self-axis line
Rotation；The No.1 bevel gear (8) is mounted on the end of the screw rod (7), and No. two bevel gears (9) are mounted on described
The end of rotary shaft (6), the No.1 bevel gear (8) and No. two bevel gear (9) engaged transmissions；The adjustable plate (4) one
End is equipped with along X-direction and adjusts screw hole, adjusts screw hole and the screw rod (7) is threadedly engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056925.4U CN209341846U (en) | 2018-12-10 | 2018-12-10 | It is a kind of can even regulation intake grate plate component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056925.4U CN209341846U (en) | 2018-12-10 | 2018-12-10 | It is a kind of can even regulation intake grate plate component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209341846U true CN209341846U (en) | 2019-09-03 |
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ID=67756234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822056925.4U Active CN209341846U (en) | 2018-12-10 | 2018-12-10 | It is a kind of can even regulation intake grate plate component |
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| CN (1) | CN209341846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495564A (en) * | 2020-05-15 | 2020-08-07 | 徐州易尚饰家装饰工程有限责任公司 | Cement mill discharging grid plate |
| CN114963386A (en) * | 2022-06-02 | 2022-08-30 | 安徽辰沐建筑工程有限公司 | Fresh air system for high-rise building and control method thereof |
-
2018
- 2018-12-10 CN CN201822056925.4U patent/CN209341846U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495564A (en) * | 2020-05-15 | 2020-08-07 | 徐州易尚饰家装饰工程有限责任公司 | Cement mill discharging grid plate |
| CN114963386A (en) * | 2022-06-02 | 2022-08-30 | 安徽辰沐建筑工程有限公司 | Fresh air system for high-rise building and control method thereof |
| CN114963386B (en) * | 2022-06-02 | 2024-01-05 | 安徽辰沐建筑工程有限公司 | Fresh air system for high-rise building and control method thereof |
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