CN210115145U - Buffer device for feed inlet of sorting machine - Google Patents
Buffer device for feed inlet of sorting machine Download PDFInfo
- Publication number
- CN210115145U CN210115145U CN201920590052.7U CN201920590052U CN210115145U CN 210115145 U CN210115145 U CN 210115145U CN 201920590052 U CN201920590052 U CN 201920590052U CN 210115145 U CN210115145 U CN 210115145U
- Authority
- CN
- China
- Prior art keywords
- coal
- chute
- feed inlet
- buffer
- sorter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Chutes (AREA)
Abstract
The utility model discloses a sorter feed inlet buffer, including chute, buffer board, the chute is fixed to be set up on the feed inlet lateral wall of sorter, is fixed with at least one buffer board through the pivot slope at chute top-down, and the bottom of buffer board is articulated with the top of guide bar, and the bottom of guide bar is articulated with the chute. The utility model has the advantages that: through the change of the length of guide bar, rotatory certain inclination with the buffer board, the buffer board cushions the speed of gangue, coal, makes the speed reduction that gangue, coal fall to the sorter, helps gangue, coal in time layering in the sorter.
Description
The technical field is as follows:
the utility model relates to a coal washing processing technology field, concretely relates to sorter feed inlet buffer.
Background art:
coal gangue is solid waste residue generated in the production and processing processes of coal, a large amount of coal is mixed in the coal gangue, and the coal and gangue are required to be separated for ensuring the reasonable utilization of coal resources and avoiding waste.
Coal is when actual flotation, and coal and waste rock pass through the conveyer and transport to the top of sorter entry, and coal, waste rock fall into the sorter through self gravity, because the blanking speed of coal, waste rock is very fast, can lead to the layering of waste rock and coal in the sorter untimely, and coal can follow the waste rock and get into the tank bottom discharge of sorter behind the waste rock aggregate region, influences the efficiency of flotation, causes the waste of resource.
The utility model has the following contents:
an object of the utility model is to provide a slow down the blanking speed of coal, waste rock, avoid coal wasting of resources's sorter feed inlet buffer.
The utility model discloses by following technical scheme implement: sorter feed inlet buffer, including chute, buffer board, the chute is fixed to be set up on the feed inlet lateral wall of sorter top-down is fixed with at least one buffer board through the pivot slope on the chute, the bottom of buffer board is articulated with the top of guide bar, the bottom of guide bar with the chute is articulated.
Further, the guide rod is a screw rod.
The utility model has the advantages that: through the change of the length of deflector rod, rotatory certain inclination to the buffer board, the buffer board cushions the speed of gangue, coal, makes the speed reduction that gangue, coal fall to the sorter, helps timely, the efficient layering of gangue, coal in the sorter, has improved ore dressing efficiency.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the utility model;
fig. 2 is a partially enlarged view of a in fig. 1.
In the figure: the device comprises a sorting machine 1, a chute 2, a rotating shaft 3, a buffer plate 4 and a guide rod 5.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 2, the buffer device for the feed inlet of the separator comprises a chute 2 and buffer plates 4, wherein the chute 2 is fixedly arranged on the side wall of the feed inlet of the separator 1, at least one buffer plate 4 is obliquely and fixedly arranged on the chute 2 from top to bottom through a rotating shaft 3, the multi-stage buffer plates 4 can gradually reduce the speed of coal gangue and coal, the bottom of each buffer plate 4 is hinged with the top of a guide rod 5, the bottom of each guide rod 5 is hinged with the chute 2, each guide rod 5 is a screw rod, the buffer plates 4 are rotated to a certain inclination angle by changing the length of each screw rod, and the buffer plates 4 buffer the speed of the coal gangue and the coal, so that the speed of the coal gangue and the coal falling into the separator 1 is reduced, and the coal gangue and the coal are timely layered in the separator 1; the guide rod 5 and the buffer plate 4 are prevented from being damaged under the impact action of the coal gangue and the coal.
The specific operation process of the embodiment is as follows:
according to the separation condition of the coal gangue and the coal in the separator 1 in the actual production, the length of the guide rod 5 is adjusted, so that the inclination angle of the buffer plate 4 meets the requirement of the falling speed of the coal gangue and the coal entering the separator 1, and the coal gangue and the coal are layered in time.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The buffer device for the feed inlet of the sorting machine is characterized by comprising a chute and buffer plates, wherein the chute is fixedly arranged on the side wall of the feed inlet of the sorting machine, at least one buffer plate is obliquely and fixedly arranged on the chute from top to bottom through a rotating shaft, the bottom of the buffer plate is hinged to the top of a guide rod, and the bottom of the guide rod is hinged to the chute.
2. The classifier feed inlet buffer of claim 1, wherein the guide rod is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590052.7U CN210115145U (en) | 2019-04-26 | 2019-04-26 | Buffer device for feed inlet of sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590052.7U CN210115145U (en) | 2019-04-26 | 2019-04-26 | Buffer device for feed inlet of sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210115145U true CN210115145U (en) | 2020-02-28 |
Family
ID=69613249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920590052.7U Active CN210115145U (en) | 2019-04-26 | 2019-04-26 | Buffer device for feed inlet of sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210115145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162578A (en) * | 2021-11-30 | 2022-03-11 | 唐山神州机械集团有限公司 | Gangue discharge port buffer device for dry intelligent coal separation system |
-
2019
- 2019-04-26 CN CN201920590052.7U patent/CN210115145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162578A (en) * | 2021-11-30 | 2022-03-11 | 唐山神州机械集团有限公司 | Gangue discharge port buffer device for dry intelligent coal separation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206701449U (en) | A kind of efficient grinding system of aluminum cell electrolyte crust block | |
| CN108816483A (en) | A kind of Machine-made Sand production system | |
| CN103599888A (en) | Raw coal crushing and screening system | |
| CN210115145U (en) | Buffer device for feed inlet of sorting machine | |
| CN106669961A (en) | Process for recycling fine coal from middlings | |
| CN202137028U (en) | Ore-drawing screening and crushing device | |
| CN214439946U (en) | Intelligent sorting device for improving lead-containing molybdenum ore selection grade | |
| CN206262844U (en) | A kind of classifying screen | |
| CN101474592A (en) | Coarse-size separation technique | |
| CN203540677U (en) | Raw coal crushing and sieving system | |
| CN208303007U (en) | A kind of dense media shallow slot separation system | |
| CN103143295A (en) | Lime briquetting production line | |
| CN201500549U (en) | Used sand production equipment provided with crusher | |
| CN213102580U (en) | Building block type machine-made sand production line | |
| CN215902428U (en) | Efficient household garbage sorting equipment | |
| CN212142965U (en) | Multifunctional ore powder preparation device | |
| CN212040902U (en) | Dust removal stores up whitewashed environmental protection shape system sand integration system | |
| CN209829577U (en) | Large-scale aerodynamic separation sieve | |
| CN208197296U (en) | A kind of automation waste tire is broken and screening system | |
| CN202606258U (en) | Aluminum-ash separation system | |
| CN202527372U (en) | Multistage automatic sorting mechanism for copper particle production line | |
| CN207498720U (en) | A kind of waste remediation pulverizer | |
| CN205324155U (en) | Waste rock screening plant in intelligence dry separation technology | |
| CN218459778U (en) | Lead-zinc ore recovery device system | |
| CN220836076U (en) | Multistage edulcoration equipment is retrieved to old and useless metal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |