CN209399777U - Unloading place of circular cooler hopper valve structure - Google Patents
Unloading place of circular cooler hopper valve structure Download PDFInfo
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- CN209399777U CN209399777U CN201822033719.1U CN201822033719U CN209399777U CN 209399777 U CN209399777 U CN 209399777U CN 201822033719 U CN201822033719 U CN 201822033719U CN 209399777 U CN209399777 U CN 209399777U
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- valve
- dump skip
- quadrant
- wear
- circular cooler
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Abstract
The utility model relates to the cooling delivery device fields of ring cold machine, especially one kind slows down the abrasion of dump skip valve middle-lower part, so as to effectively extend the unloading place of circular cooler hopper valve structure of stripper replacing valve period, save the cost and time, including dump skip, the exit of the dump skip is provided with valve body, it is provided with dump skip quadrant valve valve on the valve body, the dump skip quadrant valve valve is towards being provided with wear-resisting layer structure on the wall surface of the outlet side of dump skip.The utility model targetedly dump skip quadrant valve valve towards dump skip outlet side wall surface on be provided with wear-resisting layer structure, to carry the impact of material when discharging.The abrasion for significantly reducing dump skip quadrant valve valve, is not only allowed and is increased considerably using the time, is also ensured going on smoothly for production, is improved production efficiency.The utility model is particularly suitable among the structure design of unloading place of circular cooler hopper valve.
Description
Technical field
The utility model relates to the cooling delivery device field of ring cold machine, especially a kind of unloading place of circular cooler hopper valve structures.
Background technique
After Magnetite Pellets production pellet obtained has to pass through cooling, blast furnace could be transported to by belt conveyor,
Industrial and mining enterprises generally use circular cooler to be cooled down.Pellet ring is cold to be divided into three sections, and each section of bottom outfit one is cold
But blower cools down pellet；High-temperature roasting pelletizing mineral aggregate is entered by one g. slice header of ring cold machine, after cooling at three sections of ring
Tail portion discharge.After high-temperature roasting pellet gets off from rotary kiln, into the circular cooler trolley of continuous operation, inhaled with blower
The cold air that enters carries out heat exchange, pellet by 900 DEG C of high temperature be down to 100 DEG C hereinafter, pellet after cooling in discharge zone
Discharging is carried out through dump skip.Common pellet unloading place of circular cooler hopper quadrant valve valve is the steel plate of a 12mm thickness, welding
In on dump skip, the usually impact and abrasion of accompanied by intense when dump skip discharging, thus keep valve wear more serious, replacement week
Phase is short, frequency is fast, and steel plate is welding, and replacement maintenance process is time-consuming more or even influences entire pelletizing production process flow.
Utility model content
The technical problem to be solved by the utility model is to provide one kind to slow down the abrasion of dump skip valve middle-lower part, thus
The unloading place of circular cooler hopper valve structure of stripper replacing valve period, save the cost and time can effectively be extended.
The technical scheme adopted by the utility model to solve the technical problem is as follows: unloading place of circular cooler hopper valve structure, including
Dump skip, the exit of the dump skip are provided with valve body, and dump skip quadrant valve valve is provided on the valve body,
The dump skip quadrant valve valve is towards being provided with wear-resisting layer structure on the wall surface of the outlet side of dump skip.
Further, being Detachable connection structure between the wear-resisting layer structure and dump skip quadrant valve valve.
Further, dump skip groove type fixed mechanism is provided on the dump skip quadrant valve valve, it is described wear-resisting
Layer structure is set on dump skip quadrant valve valve by dump skip groove type fixed mechanism.
Further, the wear-resisting layer structure is clamped by notch and dump skip groove type fixed mechanism.
Further, the wear-resisting layer structure is wear-resisting steel plate.
Further, the valve body is sector structure.
The beneficial effects of the utility model are: in actual use, when dump skip discharging usually the impact of accompanied by intense with
Abrasion, to keep valve wear more serious, the utility model is targetedly in dump skip quadrant valve valve towards dump skip
It exports and is provided with wear-resisting layer structure on the wall surface of side, to carry the impact of material when discharging.Significantly reduce
The abrasion of dump skip quadrant valve valve, is not only allowed and is increased considerably using the time, is also ensured going on smoothly for production, is improved
Production efficiency.The utility model is particularly suitable among the structure design of unloading place of circular cooler hopper valve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the utility model valve ontology and dependency structure.
In the figure, it is marked as wear-resisting layer structure 1, dump skip quadrant valve valve 2, dump skip groove type fixed mechanism 3, valve
Ontology 4, dump skip 5.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
The exit of unloading place of circular cooler hopper valve structure as shown in Figure 1 and Figure 2, including dump skip 5, the dump skip 5 is set
It is equipped with valve body 4, dump skip quadrant valve valve 2,2 court of dump skip quadrant valve valve are provided on the valve body 4
Wear-resisting layer structure 1 is provided on the wall surface of the outlet side of dump skip 5.
The utility model is improved by the relevant structure to dump skip quadrant valve valve 2, and valve is greatly improved
The wear-resisting property of ontology 4.Wherein, when ring cold machine passes through 5 discharging of dump skip, due to the effect of wear-resisting layer structure 1, can subtract
The impact and abrasion of slow pellet are saved time and cost to reach to slow down the replacement frequency of maintenance of valve body 4
Purpose improves production efficiency, increases productivity effect.Wherein, the preferably described wear-resisting layer structure 1 is wear-resisting steel plate.In conjunction with practice
Experience, the preferably described valve body 4 are sector structure.
In order to simplify the process that later period disassembly and installation replaces wear-resisting layer structure 1, human resources are saved, can choose this
The scheme of sample: being Detachable connection structure between the wear-resisting layer structure 1 and dump skip quadrant valve valve 2.Such structure
Design ensure that wear-resisting property when use, meanwhile, when the later period needing to change wear-resisting layer structure 1, can easily dismantle
Under, and replace with new wear-resisting layer structure 1.
Based on above-mentioned design, dump skip groove type fixed mechanism is provided on the preferably described dump skip quadrant valve valve 2
3, the wear-resisting layer structure 1 is set on dump skip quadrant valve valve 2 by dump skip groove type fixed mechanism 3.Such as Fig. 2 institute
Show, dump skip groove type fixed mechanism 3 provides the installation pedestal of wear-resisting layer structure 1, to facilitate installation and later period
Disassembly.Wherein, the preferably described wear-resisting layer structure 1 is clamped by notch and dump skip groove type fixed mechanism 3.
The utility model is targetedly arranged on the wall surface in dump skip quadrant valve valve towards the outlet side of dump skip
Wear-resisting layer structure, to carry the impact of material when discharging.Significantly reduce the mill of dump skip quadrant valve valve
Damage, is not only allowed and is increased considerably using the time, also ensure going on smoothly for production, improve production efficiency, very has city
Field promotion prospect.
Claims (6)
1. unloading place of circular cooler hopper valve structure, including dump skip (5), it is characterised in that: the exit of the dump skip (5) is arranged
Have valve body (4), dump skip quadrant valve valve (2), the dump skip quadrant valve valve are provided on the valve body (4)
(2) towards being provided with wear-resisting layer structure (1) on the wall surface of the outlet side of dump skip (5).
2. unloading place of circular cooler hopper valve structure as described in claim 1, it is characterised in that: the wear-resisting layer structure (1) with
It is Detachable connection structure between dump skip quadrant valve valve (2).
3. unloading place of circular cooler hopper valve structure as claimed in claim 2, it is characterised in that: the dump skip quadrant valve valve
(2) dump skip groove type fixed mechanism (3) is provided on, the wear-resisting layer structure (1) passes through the fixed machine of dump skip groove type
Structure (3) is set on dump skip quadrant valve valve (2).
4. unloading place of circular cooler hopper valve structure as claimed in claim 3, it is characterised in that: the wear-resisting layer structure (1) is logical
It crosses notch and dump skip groove type fixed mechanism (3) is clamped.
5. the unloading place of circular cooler hopper valve structure as described in claim 1,2,3 or 4, it is characterised in that: the wearing plate layer knot
Structure (1) is wear-resisting steel plate.
6. the unloading place of circular cooler hopper valve structure as described in claim 1,2,3 or 4, it is characterised in that: the valve body (4)
For sector structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822033719.1U CN209399777U (en) | 2018-12-05 | 2018-12-05 | Unloading place of circular cooler hopper valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822033719.1U CN209399777U (en) | 2018-12-05 | 2018-12-05 | Unloading place of circular cooler hopper valve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209399777U true CN209399777U (en) | 2019-09-17 |
Family
ID=67893953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822033719.1U Active CN209399777U (en) | 2018-12-05 | 2018-12-05 | Unloading place of circular cooler hopper valve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209399777U (en) |
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2018
- 2018-12-05 CN CN201822033719.1U patent/CN209399777U/en active Active
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