CN203170579U - Coarse crushing system for processing gravel - Google Patents
Coarse crushing system for processing gravel Download PDFInfo
- Publication number
- CN203170579U CN203170579U CN 201320215202 CN201320215202U CN203170579U CN 203170579 U CN203170579 U CN 203170579U CN 201320215202 CN201320215202 CN 201320215202 CN 201320215202 U CN201320215202 U CN 201320215202U CN 203170579 U CN203170579 U CN 203170579U
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- China
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- tape machine
- sealing
- coarse crushing
- crushing system
- chute
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Abstract
A coarse crushing system for processing gravel comprises a receiving pit. A bar feeder is arranged below the receiving pit, a grid is arranged in the bar feeder, the bar feeder is matched with a first adhesive tape machine through a jaw crusher, and the jaw crusher is matched with a second adhesive tape machine. A vibrating screen classifier is arranged at the head of the first adhesive tape machine, a third adhesive tape machine and a second chute are arranged below the vibrating screen classifier, and the second chute is matched with the second adhesive tape machine. Materials below a bar screen are screened again by the vibrating screen classifier, the <=20mm materials with high silt content are removed in advance according to the condition of a material source, conditions are provided for dry production in a subsequent process, the load of wet production is reduced, the materials can directly enter a subsequent processing link under the fine condition of the material source, and the coarse crushing system can adapt to production of different material sources.
Description
Technical field
The utility model relates to the building stones processing technique field, is specifically related to a kind of sandstone and processes the coarse crushing system.
Background technology
The sandstone material source is influenced by geology, recovery method, rainy season, may there be the assorted and material source small particles clay content condition with higher of useless feed collet, these all will exert an influence to the implementation result of subsequent technique, for preventing the generation of these situations, the general employing in the stock ground link strengthened no materials control is prevented that bulk earth and no materials from entering processing link.After entering the sandstone system of processing, just have only by flushing, remove mud.Right some raw material quality is too poor, and contains mud and concentrate on less than in the 20mm material.If can remove in advance, provide bigger space to the selection of subsequent technique.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of sandstone and processes the coarse crushing system, can the half-finished clay content of economical and efficient ground control.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of sandstone is processed the coarse crushing system, comprise the material feeding hole, below the material feeding hole, be provided with grizzly feeder, in grizzly feeder, be provided with grizzly bar, grizzly feeder matches with first sealing-tape machine and jaw crusher, and jaw crusher matches with second sealing-tape machine.
First sealing-tape machine is established the head place and is provided with vibrating screen classifier, and vibrating screen classifier has the 3rd sealing-tape machine, and second chute, and second chute matches with second sealing-tape machine.
The first sealing-tape machine head arranges first chute, first chute, one termination first sealing-tape machine, a termination and second sealing-tape machine.
Described vibrating screen classifier is provided with two-layer screen cloth, and the sieve aperture on the screen cloth is respectively 50mm and 20mm.
The sandstone processing coarse crushing system that the utility model provides, by vibrating screen classifier, the material under the bar screen is sieved again, take to remove in advance according to the material source situation≤20mm in the bigger material of clay content, for the subsequent technique dry production provides condition, be the wet production Reduction of Students' Study Load; Can directly enter the following process link under the situation preferably in the material source situation; Can adapt to the production of different material sources.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Structure of the present utility model is as shown in Figure 1: a kind of sandstone processing coarse crushing system, comprise material feeding hole 1, below material feeding hole 1, be provided with grizzly feeder 2, in grizzly feeder 2, be provided with grizzly bar, grizzly feeder 2 matches with first sealing-tape machine 5 and jaw crusher 3, and jaw crusher 3 matches with second sealing-tape machine 4.
First sealing-tape machine 5 is established the head place and is provided with vibrating screen classifier 6, and vibrating screen classifier 6 has the 3rd sealing-tape machine 7, and second chute, 9, the second chutes 9 match with second sealing-tape machine 4.
First sealing-tape machine, 5 heads arrange first chute, 11, the first chutes, 11 1 terminations first sealing-tape machine, a termination and second sealing-tape machine 4.Described vibrating screen classifier 6 is provided with two-layer screen cloth, and the sieve aperture on the screen cloth is respectively 50mm and 20mm.
The course of work of the present utility model is as follows:
1) the material source raw material is discharged to automobile material feeding hole 1, enter into grizzly feeder 2 by material feeding hole 1, grizzly feeder 2 is provided with grizzly bar, will send into jaw crusher 3 fragmentations greater than the material of 100mm and send by second sealing-tape machine 4, sends through first sealing-tape machine 5 less than the material of 100mm;
2) second-rate at artificial material source, under the not high situation of cleanliness factor, adopting process one: by first sealing-tape machine, 5 heads vibrating screen classifier 6 is set, sieve aperture is made as 20mm, with the stock grading of sealing-tape machine 5; Deliver to through the 3rd sealing-tape machine 7 less than the material of 20mm and to abandon stockpile 8, send into second sealing-tape machine 4 greater than the material of 20mm through second chute 9, send into semi-finished product stockyard 10 by second sealing-tape machine 4 together in conjunction with the coarse crushing broken material;
3) better in artificial material source quality, cleanliness factor is high and natural material source situation under, two: the first sealing-tape machines 5 of adopting process are directly sent into first sealing-tape machine 4 through first chute 11, send into semi-finished product stockyard 10 by first sealing-tape machine 4 together in conjunction with the coarse crushing broken material.
4) for improving screening efficiency, vibrating screen classifier 6 is established two-layer screen cloth, and sieve aperture is made as 50mm, 20mm.
Claims (4)
1. a sandstone is processed the coarse crushing system, comprise material feeding hole (1), it is characterized in that: be provided with grizzly feeder (2) in below, material feeding hole (1), in grizzly feeder (2), be provided with grizzly bar, grizzly feeder (2) matches with first sealing-tape machine (5) and jaw crusher (3), and jaw crusher (3) matches with second sealing-tape machine (4).
2. sandstone according to claim 1 is processed the coarse crushing system, it is characterized in that: first sealing-tape machine (5) is established the head place and is provided with vibrating screen classifier (6), vibrating screen classifier (6) has the 3rd sealing-tape machine (7), and second chute (9), second chute (9) matches with second sealing-tape machine (4).
3. sandstone according to claim 1 is processed the coarse crushing system, and it is characterized in that: first sealing-tape machine (5) head arranges first chute (11), first chute (11) one terminations first sealing-tape machine, a termination and second sealing-tape machine (4).
4. sandstone according to claim 1 is processed the coarse crushing system, and it is characterized in that: described vibrating screen classifier (6) is provided with two-layer screen cloth, and the sieve aperture on the screen cloth is respectively 50mm and 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320215202 CN203170579U (en) | 2013-04-25 | 2013-04-25 | Coarse crushing system for processing gravel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320215202 CN203170579U (en) | 2013-04-25 | 2013-04-25 | Coarse crushing system for processing gravel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170579U true CN203170579U (en) | 2013-09-04 |
Family
ID=49067334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320215202 Expired - Fee Related CN203170579U (en) | 2013-04-25 | 2013-04-25 | Coarse crushing system for processing gravel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170579U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551233A (en) * | 2013-10-30 | 2014-02-05 | 葛洲坝集团第五工程有限公司 | Processing system and construction method capable of improving fineness modulus of natural sand |
| CN103949319A (en) * | 2014-04-29 | 2014-07-30 | 葛洲坝集团第五工程有限公司 | Broken pebble processing system and method |
| CN104070007A (en) * | 2014-07-09 | 2014-10-01 | 湖南兆晟矿山机械有限公司 | Rod screening and feeding machine |
| CN112871393A (en) * | 2020-12-24 | 2021-06-01 | 中国水利水电第九工程局有限公司 | Balanced crushing control process in sandstone production |
-
2013
- 2013-04-25 CN CN 201320215202 patent/CN203170579U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551233A (en) * | 2013-10-30 | 2014-02-05 | 葛洲坝集团第五工程有限公司 | Processing system and construction method capable of improving fineness modulus of natural sand |
| CN103551233B (en) * | 2013-10-30 | 2015-04-22 | 葛洲坝集团第五工程有限公司 | Processing system and construction method capable of improving fineness modulus of natural sand |
| CN103949319A (en) * | 2014-04-29 | 2014-07-30 | 葛洲坝集团第五工程有限公司 | Broken pebble processing system and method |
| CN103949319B (en) * | 2014-04-29 | 2016-05-04 | 中国葛洲坝集团第五工程有限公司 | A kind of crushed gravel system of processing and processing method |
| CN104070007A (en) * | 2014-07-09 | 2014-10-01 | 湖南兆晟矿山机械有限公司 | Rod screening and feeding machine |
| CN112871393A (en) * | 2020-12-24 | 2021-06-01 | 中国水利水电第九工程局有限公司 | Balanced crushing control process in sandstone production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20170425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |