CN220392703U - Screen machine chute with cloth function - Google Patents
Screen machine chute with cloth function Download PDFInfo
- Publication number
- CN220392703U CN220392703U CN202321686188.0U CN202321686188U CN220392703U CN 220392703 U CN220392703 U CN 220392703U CN 202321686188 U CN202321686188 U CN 202321686188U CN 220392703 U CN220392703 U CN 220392703U
- Authority
- CN
- China
- Prior art keywords
- chute
- screen machine
- sieve
- screen
- guide plates
- 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
- 239000004744 fabric Substances 0.000 title claims description 7
- 239000000463 material Substances 0.000 claims abstract description 44
- 238000005315 distribution function Methods 0.000 claims abstract description 7
- 239000013072 incoming material Substances 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 5
- 241000826860 Trapezium Species 0.000 claims description 2
- 238000012216 screening Methods 0.000 abstract description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000011707 mineral Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000009827 uniform distribution Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Abstract
The utility model provides a screen machine chute with a material distribution function, which comprises a chute body, wherein the chute body is of a regular trapezoid structure with a narrow material inlet and a wide material outlet, the width of the material outlet is consistent with the screen surface of the screen machine, a plurality of guide plates are arranged in the chute along the material screening direction, the guide plates are used for guiding the incoming material of the material inlet to different passages, and the passages are separated by material separation baffles. The chute has simple and practical structure, and can conveniently guide incoming materials to different passages through the trapezoid structure and the guide plates, and evenly arranged ores are output to the next working procedure at the ore discharge port; the material is scattered through the guide plate, the impact speed of the material is effectively reduced, uniform distribution is realized, the defects of serious abrasion of a mineral receiving section, short service period, frequent maintenance, concentrated mineral receiving and the like caused by direct impact on a material receiving point in the past are overcome, and the screening efficiency is improved, and the service life of a screen plate is prolonged.
Description
Technical Field
The utility model relates to the field of mine vibrating screen equipment, in particular to a screen chute with a material distribution function.
Background
In recent years, as the high-pressure roller mill dry separation waste disposal process is mature, a crushing dry separation system is newly built, dry waste disposal before ore entering mill is realized, and the energy-saving pre-selection waste disposal technology is adopted, so that the reduction of the grinding granularity and the ore dressing production cost becomes an inevitable way for continuous survival of mine enterprises.
At present, the feeding equipment of the vibrating screen machine is generally a belt conveyor, the bandwidth of the belt conveyor is far from the width of the screen surface of the screen machine, a common ore feeding chute only considers material impact, and the vibrating screen machine has no material distribution function, so that the material is concentrated, the material cannot be fully spread, the screening efficiency is affected, and the circulating load of the system is increased.
Disclosure of Invention
According to the technical problem, the screen machine chute with the cloth function is provided. The utility model adopts the following technical means:
the utility model provides a take sieve machine chute of cloth function, includes the chute body, the chute body is the wide positive trapezium structure of narrow ore discharge mouth of pan feeding mouth, and ore discharge mouth width keeps unanimous with the sieve face of sieve, inside a plurality of deflector that are equipped with along the sieve material direction of chute, guide the incoming material of pan feeding mouth to different passageways through the deflector, distinguish through dividing the material baffle interval between each passageway.
Further, a plurality of guide plates are uniformly arranged on the material dividing partition plate.
Further, chute side plates are arranged on two sides of the chute body, a chute front baffle is arranged at the front end of each chute side plate, and a chute rear baffle is arranged at the rear end of each chute side plate.
Further, the height of the feed inlet of the chute body is higher than that of the ore discharge outlet, and the chute body is inclined downwards as a whole.
Further, the bottom of the chute body is supported by a bracket which is inclined downwards.
Further, a chute connecting flange is arranged at the feed inlet of the chute body.
The utility model has the following advantages: the chute has simple and practical structure, and can conveniently guide incoming materials to different passages through the trapezoid structure and the guide plates, and evenly arranged ores are output to the next working procedure at the ore discharge port; the material is scattered through the guide plate, the impact speed of the material is effectively reduced, uniform distribution is realized, the defects of serious abrasion of a mineral receiving section, short service period, frequent maintenance, concentrated mineral receiving and the like caused by direct impact on a material receiving point in the past are overcome, and the screening efficiency is improved, and the service life of a screen plate is prolonged. After the utility model is applied to three linear vibration sieves of a roller mill system, the sieving efficiency is improved from 80% to 92%, the circulating load of the system is reduced, and the production cost is effectively controlled.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a top view of the present utility model.
In the figure: 1. a chute side plate; 2. a chute front baffle; 3. a chute rear baffle; 4. a material dividing baffle; 5. a guide plate; 6. shorting the chute; 7. and the chute is connected with the flange.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, the embodiment of the utility model discloses a screen machine chute with a material distribution function, which comprises a chute body, wherein the chute body is of a positive trapezoid structure with a narrow material inlet and a wide material outlet, the width of the material outlet is consistent with the screen surface of the screen machine, a plurality of guide plates 5 arranged along the material screening direction are arranged in the chute, the material inlet of the material inlet is guided to different passages through the guide plates, and the passages are separated by a material separation plate 4 at intervals. In this embodiment, the number of the guide plates is two, the material is divided into three paths entering the inlet area of the material dividing partition plate, and the number of the material dividing partition plates is 4.
A plurality of guide plates are uniformly arranged on the material dividing partition plate.
The chute is characterized in that chute side plates 1 are arranged on two sides of the chute body, a chute front baffle 2 is arranged at the front end of each chute side plate, and a chute rear baffle 3 is arranged at the rear end of each chute side plate.
The height of the feed inlet of the chute body is higher than that of the ore discharge outlet, and the chute body is inclined downwards as a whole.
The bottom of the chute body is supported by a bracket which inclines downwards.
The chute connecting flange 7 is arranged at the feed inlet of the chute body through the chute short circuit 6.
As an alternative implementation mode, the utility model can be used as a new product for manufacturing, or can be improved on an original sieve feeding chute, the internal slow-step platform of the original sieve feeding chute is removed, three channels are longitudinally designed in the internal part of the original sieve feeding chute, the guide plate is arranged in the channels, materials can enter the chute in three channels, the materials are scattered to realize uniform distribution when the guide plate is impacted, and the guide plate can reduce the impact speed of the materials. The arrangement mode can reuse the original chute, and the transformation cost is reduced.
As an alternative implementation mode, the baffle plate is made of high-quality alloy wear-resisting plates, the service life is prolonged, the chute weight can be effectively reduced, and equipment transformation is facilitated. The stock guide plate is manufactured to be a finished product for spare parts to be stored in daily maintenance, and the stock guide plate is subjected to periodic maintenance during spot inspection of daily equipment, so that good technical conditions can be maintained for a long time, the service lives of the blind plates and the sieve plates of the feeding section of the screening machine are effectively prolonged, and the equipment repair cost is reduced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (6)
1. The utility model provides a take sieve chute of cloth function, its characterized in that includes the chute body, the chute body is the wide positive trapezium structure of narrow ore discharge mouth of pan feeding mouth, and ore discharge mouth width keeps unanimous with the sieve face of sieve, the chute is inside to be equipped with a plurality of deflector that arrange along the sieve material direction, guides the incoming material of pan feeding mouth to different passageways through the deflector, distinguishes through dividing the material baffle interval between each passageway.
2. The screen machine chute with the material distribution function according to claim 1, wherein a plurality of material guide plates are uniformly arranged on the material distribution partition plate.
3. The screen machine chute with the material distribution function according to claim 1, wherein chute side plates are arranged on two sides of the chute body, a chute front baffle is arranged at the front end of each chute side plate, and a chute rear baffle is arranged at the rear end of each chute side plate.
4. The cloth function screen machine chute of claim 1, wherein the height of the feed inlet of the chute body is greater than the height of the discharge outlet, with an overall downward sloping tendency.
5. The cloth enabled sieve chute of claim 1 or 4, wherein the bottom of the chute body is supported by a sloped downward bracket.
6. The screen machine chute with the material distribution function according to claim 1, wherein a chute connecting flange is installed at a feed inlet of the chute body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686188.0U CN220392703U (en) | 2023-06-29 | 2023-06-29 | Screen machine chute with cloth function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686188.0U CN220392703U (en) | 2023-06-29 | 2023-06-29 | Screen machine chute with cloth function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220392703U true CN220392703U (en) | 2024-01-26 |
Family
ID=89599455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321686188.0U Active CN220392703U (en) | 2023-06-29 | 2023-06-29 | Screen machine chute with cloth function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220392703U (en) |
-
2023
- 2023-06-29 CN CN202321686188.0U patent/CN220392703U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102247945B (en) | Material distributing screening machine | |
| CN111822129A (en) | Iron ore dry grinding and dressing device and process | |
| CN214262237U (en) | Coarse powder grinding machine and coarse powder production system | |
| CN220392703U (en) | Screen machine chute with cloth function | |
| CN113634343A (en) | Special crusher for bauxite raw ore | |
| CN112844648A (en) | Rod mill with material returning mechanism | |
| CN208182233U (en) | A kind of oscillating feeder feeding groove | |
| CN214183970U (en) | A distributing device that is used for aggregate mine grading shale shaker equipment | |
| CN112427291B (en) | Material distribution system and method for aggregate mine grading vibrating screen equipment | |
| CN214682252U (en) | Automatic steel ball screening device of horizontal ball mill | |
| CN201625577U (en) | Aluminum crushed aggregates washing sorter | |
| CN212215623U (en) | Solid material recycling type V-shaped powder concentrator | |
| CN104399667B (en) | Stainless steel slag sorting device and stainless steel slag sorting method | |
| CN208679452U (en) | A kind of mining jigging machine that uniform blanking is capable of washing | |
| CN210449995U (en) | Blank body cleaning device of ceramic ball brick | |
| CN108636754B (en) | Large screening surface screening machine | |
| CN218690396U (en) | Wet-type screening material slurrying and distributing device | |
| CN213855546U (en) | Recovery unit that wear-resisting metal forging ball has screening function | |
| CN115055261B (en) | Large dry sand making system and method | |
| CN218690038U (en) | Double-layer partition board | |
| CN210700525U (en) | Semi-closed feeding, shunting and current stabilizing device of linear vibrating screen in semi-autogenous grinding process and operating system | |
| CN215465107U (en) | Multi-strand feeding chute for V-shaped powder concentrator | |
| CN217164588U (en) | Anti-jamming roller press for cement production | |
| CN203209295U (en) | Scraper type fixed screen | |
| CN212732877U (en) | Pre-medium-removing fixed sieve suitable for slack coal sorting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |