CN204324173U - From block clearing transporting chute - Google Patents
From block clearing transporting chute Download PDFInfo
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- CN204324173U CN204324173U CN201420709664.0U CN201420709664U CN204324173U CN 204324173 U CN204324173 U CN 204324173U CN 201420709664 U CN201420709664 U CN 201420709664U CN 204324173 U CN204324173 U CN 204324173U
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- transfer device
- chute
- side plates
- movable load
- block clearing
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Abstract
A kind of from block clearing transporting chute, comprise the chute body in being in tilted layout, chute body comprises two blocks of side plates and to be arranged between two blocks of side plates and the movable load-transfer device fitted tightly with two blocks of side plates, the end of two blocks of side plates is equiped with the running roller for tensioning activity load-transfer device, and the outside face uniform intervals of movable load-transfer device is laid with multiple for intercepting material and ordering about movable load-transfer device to the striker plate of chute body discharge end around running roller cycle rotation by material gravity effect.This transporting chute has the advantage that structure is simple, practical, can prevent putty.
Description
Technical field
The utility model relates generally to agglomerates of sintered pellets field, particularly relates to a kind of from block clearing transporting chute.
Background technology
Oxide pelletizing process is the important process of blast furnace agglomeration in steel industry, the iron ore concentrate of its raw material mainly below granularity 200 order and a little bentonitic mixture, humidity about 8%.Mixture is pelletizing after mixing, and material imports mixer through chute under normal circumstances.Although this kind of material has good flowing power, easily produce the phenomenon that hardens, once hardening appears in material will cause chute jam, causing that discharge is smooth even can not the fault such as discharge, often needs to shut down block clearing, during Frequent Accidents, has a strong impact on production.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provide a kind of structure simple, practical, can prevent putty from block clearing transporting chute.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of from block clearing transporting chute, comprise the chute body in being in tilted layout, described chute body comprises two blocks of side plates and to be arranged between two blocks of side plates and the movable load-transfer device fitted tightly with two blocks of side plates, the end of two blocks of side plates is equiped with the running roller for load-transfer device movable described in tensioning, and the outside face uniform intervals of described movable load-transfer device is laid with multiple for intercepting material and ordering about movable load-transfer device to the striker plate of chute body discharge end around running roller cycle rotation by material gravity effect.
Further improvement as technique scheme:
The below on the bearing material limit of described movable load-transfer device is provided with multiple support wheel be evenly arranged.
The feed end of described chute body is equiped with bearing material bucket.
The bearing material limit of described movable load-transfer device and the angle of inclination of horizontal surface are α, 35 °≤α≤65 °.
Also comprise cover plate, described plate cover is located at the top of two blocks of side plates.
Compared with prior art, the utility model has the advantage of:
Of the present utility model from block clearing transporting chute, comprise the chute body in being in tilted layout, chute body comprises two blocks of side plates and to be arranged between two blocks of side plates and the movable load-transfer device fitted tightly with two blocks of side plates, the end of two blocks of side plates is equiped with the running roller for tensioning activity load-transfer device, and the outside face uniform intervals of movable load-transfer device is laid with multiple for intercepting material and ordering about movable load-transfer device to the striker plate of chute body discharge end around running roller cycle rotation by material gravity effect.Comparatively conventional confguration, what this transporting chute adopted is movable load-transfer device, when material drops down onto movable load-transfer device, the Action of Gravity Field of material can apply a sliding force to movable load-transfer device, this part sliding force draws movable load-transfer device and to move along the direction of stream, and material can move until discharge discharging opening with movable load-transfer device, movable load-transfer device plays translocation in fact, in discharging process, material does not need the sliding friction resistance overcome between chute, only need the rolling friction resistance overcome between movable load-transfer device and running roller, and a rolling friction resistance ratios sliding friction resistance little order of magnitude usually, it is simple and practical, in the formation without the need to chute jamming failure can be prevented under providing the prerequisite of consumption of power, solve the putty problem of chute, striker plate on movable load-transfer device can by partial material resistance on movable load-transfer device, this part material blocked on movable load-transfer device is applied with the considerable sliding force of a strength to movable load-transfer device, by the driving of sliding force, when local location occurs that material lumps, movable load-transfer device can be removed voluntarily, stop caking to continue to expand, prevent chute jam, the mode that namely have employed physical disturbance removes the blocking fault of chute, and movable load-transfer device and two blocks of side plates fit tightly and can prevent material from spilling, improve conveying quality.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model from block clearing transporting chute;
Fig. 2 is the plan structure schematic diagram of the utility model from block clearing transporting chute;
Fig. 3 is the perspective structure schematic diagram of the utility model from block clearing transporting chute;
Fig. 4 is the A-A sectional structure schematic diagram of Fig. 3.
In figure, each label represents:
1, chute body; 11, side plate; 12, movable load-transfer device; 13, striker plate; 14, cover plate; 2, material; 3, running roller; 4, support wheel; 5, bearing material bucket.
Detailed description of the invention
Below with reference to Figure of description and specific embodiment, the utility model is described in further details.
Fig. 1 to Fig. 4 shows the embodiment of the utility model from block clearing transporting chute, this transporting chute comprises the chute body 1 in being in tilted layout, chute body 1 comprises two blocks of side plates 11 and to be arranged between two blocks of side plates 11 and the movable load-transfer device 12 fitted tightly with two blocks of side plates 11, the end of two blocks of side plates 11 is equiped with the running roller 3 for tensioning activity load-transfer device 12, the outside face uniform intervals of movable load-transfer device 12 is laid with multiple for intercepting material 2, and order about movable load-transfer device 12 to the striker plate 13 of chute body 1 discharge end around running roller 3 cycle rotation by material 2 Action of Gravity Field, comparatively conventional confguration, what this transporting chute adopted is movable load-transfer device 12, when material 2 drops down onto movable load-transfer device 12, the Action of Gravity Field of material 2 can apply a sliding force to movable load-transfer device 12, this part sliding force draws movable load-transfer device 12 and moves along the direction of stream, and material 2 can move with movable load-transfer device 12 until discharge discharging opening (arrow shown in Fig. 3 is the motion track of movable load-transfer device 12), movable load-transfer device 12 plays translocation in fact, in discharging process, material 2 does not need the sliding friction resistance overcome between chute, only need to overcome the rolling friction resistance between movable load-transfer device 12 and running roller 3, and a rolling friction resistance ratios sliding friction resistance little order of magnitude usually, it is simple and practical, in the formation without the need to chute jamming failure can be prevented under providing the prerequisite of consumption of power, solve the putty problem of chute, partial material 2 can hinder on movable load-transfer device 12 by the striker plate 13 on movable load-transfer device 12, this part material 2 blocked on movable load-transfer device 12 is applied with the considerable sliding force of a strength to movable load-transfer device 12, by the driving of sliding force, when local location occurs that material 2 lumps, movable load-transfer device 12 can be removed voluntarily, stop caking to continue to expand, prevent chute jam, the mode that namely have employed physical disturbance removes the blocking fault of chute, and movable load-transfer device 12 and two blocks of side plates 11 fit tightly and can prevent material 2 from spilling, improve conveying quality.
In the present embodiment, the below on the bearing material limit of movable load-transfer device 12 is provided with multiple support wheel 4 be evenly arranged, this support wheel 4 one aspect can be formed the bearing material limit of movable load-transfer device 12 and support, prevent movable load-transfer device 12 from occurring sinkage, on the other hand, the rotation of support wheel 4 can further improve the mobile effect of movable load-transfer device 12, improves the transport efficiency to material 2.
In the present embodiment, the feed end of chute body 1 is equiped with bearing material bucket 5, and material 2 falls to movable load-transfer device 12 from bearing material bucket 5, then moves to discharge end discharge with movable load-transfer device 12, and to realize transportation work, it is simple and reliable for structure.
In the present embodiment, the movable bearing material limit of load-transfer device 12 and the angle of inclination of horizontal surface are α, 35 °≤α≤65 °, in the present embodiment, α=45 °, such setting, make the rolling friction resistance the best between movable load-transfer device 12 and running roller 3, movable load-transfer device 12 can not produce idle running phenomenon, when being subject to the gravity of material 2 by deadweight, movable load-transfer device 12 produces and rotates, and its rolling friction resistance overcome between movable load-transfer device 12 and running roller 3 is minimum.
In the present embodiment, also comprise cover plate 14, cover plate 14 covers at the top of two blocks of side plates 11, and this cover plate 14 can prevent from the rotation process of movable load-transfer device 12, occurring airborne dust or material phenomenon of spouting, and effectively ensure that working environment.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (6)
1. one kind from block clearing transporting chute, it is characterized in that: comprise the chute body (1) in being in tilted layout, described chute body (1) comprises two pieces of side plates (11) and to be arranged between two pieces of side plates (11) and the movable load-transfer device (12) fitted tightly with two pieces of side plates (11), the end of two pieces of side plates (11) is equiped with the running roller (3) for load-transfer device (12) movable described in tensioning, the outside face uniform intervals of described movable load-transfer device (12) is laid with multiple for intercepting material (2), and order about movable load-transfer device (12) to the striker plate (13) of chute body (1) discharge end around running roller (3) cycle rotation by material (2) Action of Gravity Field.
2. according to claim 1 from block clearing transporting chute, it is characterized in that: the below on the bearing material limit of described movable load-transfer device (12) is provided with multiple support wheel (4) be evenly arranged.
3. according to claim 2 from block clearing transporting chute, it is characterized in that: the feed end of described chute body (1) is equiped with bearing material bucket (5).
4. according to any one of claim 1 to 3 from block clearing transporting chute, it is characterized in that: the described bearing material limit of movable load-transfer device (12) and the angle of inclination of horizontal surface are α, 35 °≤α≤65 °.
5. according to any one of claim 1 to 3 from block clearing transporting chute, it is characterized in that: also comprise cover plate (14), described cover plate (14) covers at the top of two pieces of side plates (11).
6. according to claim 4 from block clearing transporting chute, it is characterized in that: also comprise cover plate (14), described cover plate (14) covers at the top of two pieces of side plates (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709664.0U CN204324173U (en) | 2014-11-24 | 2014-11-24 | From block clearing transporting chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709664.0U CN204324173U (en) | 2014-11-24 | 2014-11-24 | From block clearing transporting chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204324173U true CN204324173U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709664.0U Active CN204324173U (en) | 2014-11-24 | 2014-11-24 | From block clearing transporting chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204324173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156269A (en) * | 2022-07-14 | 2022-10-11 | 中国矿业大学 | Soil remediation equipment for environmental improvement |
-
2014
- 2014-11-24 CN CN201420709664.0U patent/CN204324173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156269A (en) * | 2022-07-14 | 2022-10-11 | 中国矿业大学 | Soil remediation equipment for environmental improvement |
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| GR01 | Patent grant |