CN204699797U - A kind of sand equipment processed with multiple-working mode - Google Patents
A kind of sand equipment processed with multiple-working mode Download PDFInfo
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- CN204699797U CN204699797U CN201520230371.9U CN201520230371U CN204699797U CN 204699797 U CN204699797 U CN 204699797U CN 201520230371 U CN201520230371 U CN 201520230371U CN 204699797 U CN204699797 U CN 204699797U
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Abstract
The utility model provides a kind of sand equipment processed with multiple-working mode, comprise batcher, divide hopper, broken unit, screening machine and finished bin, broken unit comprises two or more disintegrating machines, described sub-material bucket has identical with described disintegrating machine quantity and corresponding with the charging aperture of each described disintegrating machine respectively sub-material discharging opening, described screening machine comprises the first screen cloth, the downside of each described first screen cloth leaves screen cloth discharging opening respectively, the screen cloth discharging opening of each described first screen cloth is communicated with the charging aperture producing gravel size each described disintegrating machine from big to small from top to bottom successively, the discharging opening of described screening machine is communicated with described finished bin.Building stones enter after broken unit carries out fragmentation, through the sorting of screening machine, the satisfactory sandstone of particle diameter can be transported to finished bin by the discharging opening of screening machine, other sandstones enter corresponding disintegrating machine by corresponding screen cloth discharging opening and carry out fragmentation again, until particle diameter meets the requirements, the domain size distribution of sandstone is comparatively even.
Description
Technical field
The utility model relates to a kind of sand device systems processed, especially a kind of sand equipment processed with multiple-working mode.
Background technology
Sand system processed in the market generally adopts vertical shaft impact crusher as disintegrating apparatus, the building stones that vertical shaft impact crusher fragmentation obtains there will be the phenomenon of " large centre, two is little ", namely thicker building stones are on the high side, thinner building stones are on the low side, there is grating unreasonable and be difficult to problems such as adjusting, the modulus of fineness of building stones is difficult to adjustment, content of stone powder is on the high side, and separate unit vertical shaft impact crusher operating efficiency is lower.Meanwhile, current industry sand is no matter raw material particle size much (0-40mm) is all adopt a kind of mode of manufacture, and the chiltern amount produced like this is relatively poor, and mechanical efficiency is not high yet.
In addition, can produce a lot of fine powder in the process of sand processed, the fine powder that existing sand system processed produces in the manufacture process of broken sand does not generally do dust removal process, thus makes the environment of sand processed with regard to extreme degradation.Some Enterprises disperses for preventing fine powder, the conveying mechanism of belt feeder etc. is set by sealing in screening machine and sandstone separator, finally collect dust with filter etc. again, but the elimination efficiency of the method to fine powder is low, and complex structure, make sand equipment cost processed higher.
Chinese invention patent application ZL201310733066.7 discloses a kind of method and the device that utilize vertical shaft type impact crusher independent sand manufacture, the method first sends being stored in the building stones machine turning feed bin into constant speed vertical shaft type impact crusher, building stones after fragmentation are by screening machine classification, wherein the building stones of broken rear particle diameter > 5mm all return and turn feed bin, the part building stones that particle diameter is in 2.5 ~ 5mm are broken again by belt feeder feeding high speed vertical shaft type impact crusher, finished bin is mixed into through the building stones of building stones broken again and another part 2.5-5mm and < 2.5mm building stones.The method can make the building stones even particle size distribution in finished bin to a certain extent, but the method needs two disintegrating machines to carry out work simultaneously, after a wherein disintegrating machine breaks down, whole device cannot operate, efficiency is lower, and this device is also adopt single pattern to produce, be difficult to the sandstone obtaining different-grain diameter, still have the space of improving further.
Utility model content
The purpose of this utility model is to provide a kind of gravel size to be evenly distributed and the higher sand equipment processed with multiple-working mode of production efficiency.
To achieve these goals, the utility model adopts following technical scheme:
A kind of sand equipment processed with multiple-working mode, comprise the batcher be connected in turn, divide hopper, broken unit, screening machine and finished bin, described broken unit comprises and is two or morely set up in parallel and produces the different disintegrating machine of gravel size, described sub-material bucket has identical with described disintegrating machine quantity and corresponding with the charging aperture of each described disintegrating machine respectively sub-material discharging opening, described screening machine comprises the first screen cloth, the quantity of described first screen cloth is identical with the quantity of described disintegrating machine, each described first screen slope arranges and mesh is descending successively from top to bottom, the downside of each described first screen cloth leaves screen cloth discharging opening respectively, the screen cloth discharging opening of each described first screen cloth is communicated with the charging aperture producing gravel size each described disintegrating machine from big to small from top to bottom successively, the discharging opening of described screening machine is communicated with described finished bin.
Adopt technique scheme, building stones enter after broken unit carries out fragmentation, the sandstone of various different-grain diameter can be obtained, these sandstones are through the sorting of screening machine, the satisfactory sandstone of particle diameter can be transported to finished bin by the discharging opening of screening machine, other sandstones then can enter corresponding disintegrating machine according to the size of particle diameter by corresponding screen cloth discharging opening and carry out fragmentation again, until particle diameter meets the requirements, the domain size distribution of sandstone is comparatively even., because each disintegrating machine is set up in parallel, work alone, wherein disintegrating machine produces fault or after being closed, can't affect the operation of whole knowledge equipment, production efficiency is higher meanwhile.
In addition, when needing the sandstone obtaining different-grain diameter, only need close corresponding disintegrating machine, making sand equipment processed can adjust different mode of operations according to the difference of required gravel size like this.
Improve as one of the present utility model, described screening machine is placed on the top of described broken unit, is also provided with the connecting gear sandstone that the discharging opening of described disintegrating machine flows out being transported to the charging aperture of described screening machine between described screening machine and described broken unit.By above-mentioned improvement, need again broken sandstone directly can fall into the charging aperture of corresponding disintegrating machine under gravity after sorting, and without the need to transmitting respectively, improve the efficiency of sand equipment processed.
Improving as one of the present utility model, between the charging aperture of described point of hopper and described sub-material discharging opening, being provided with the sub-material valve for closing one of them or the above sub-material discharging opening.By above-mentioned improvement, when the partial crushing machine in broken unit breaks down or need to close, corresponding sub-material discharging opening can be closed, avoid wasting raw material.
Improve as one of the present utility model, also comprised dust catcher, the material sucking port of described dust catcher is communicated with the discharging opening of each described disintegrating machine with the charging aperture of described screening machine respectively.By above-mentioned improvement, the fine powder produced in sand process processed can be collected, so that secondary utilizes, also can avoid fine powder contaminated environment simultaneously.
Improve as one of the present utility model, the pipeline that described dust catcher is connected with the charging aperture of described screening machine and/or the discharging opening of each described disintegrating machine is provided with the filter for filtering sandstone, described filter has two discharging openings, is communicated with respectively with the material sucking port of described dust catcher with described finished bin.By above-mentioned improvement, the Large stone sandstone by mistake siphoned away can be filtered out and is transported to finished bin by dust catcher.
Improve as one of the present utility model, described screening machine also comprises the second screen cloth be positioned at below described first screen cloth, the mesh diameter of described second screen cloth is less than the diameter of mesh minimum in each described first screen cloth, screen cloth discharging opening is also left in the downside of described second screen cloth, the feed back pipeline that the charging aperture this screen cloth discharging opening being connected with the finished product pipeline be communicated with described finished bin and the described disintegrating machine minimum with generation gravel size is communicated with, the connectivity part of described feed back pipeline and described finished product pipeline is provided with sub-material push rod.By above-mentioned improvement, sub-material push rod can by not by corresponding screen filtration but satisfactory sandstone by being transported to finished bin with finished product pipeline, improve system effectiveness further.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model has the sand equipment processed of multiple-working mode.
Indicate corresponding as follows in figure:
10-batcher; 20-divides hopper;
21-sub-material discharging opening; 22-sub-material valve;
The broken unit of 30-; 31-first disintegrating machine;
32-second disintegrating machine; 40-screening machine;
41-first screen cloth; 42-screen cloth discharging opening;
43-second screen cloth; 44-screen cloth discharging opening;
45-finished product pipeline; 46-feed back pipeline;
47-sub-material push rod; 50-finished bin;
60-connecting gear; 70-dust catcher;
80-filter; 81-discharging opening;
82-discharging opening.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, the sand equipment processed of what the present embodiment provided have multiple-working mode, comprise be connected in turn batcher 10, point hopper 20, broken unit 30, screening machine 40 and finished bin 50.Broken unit 30 comprises and is two or morely set up in parallel and produces the different disintegrating machine of gravel size, for convenience of description, broken unit 30 comprises two disintegrating machines in the present embodiment, i.e. the first disintegrating machine 31 and the second disintegrating machine 32, first disintegrating machine 31 and the second disintegrating machine 32 are all conventional vertical shaft impact crushers, but both speed of mainshaft is not identical, both gravel sizes of generation are not identical yet like this, in the present embodiment, the gravel size that the first disintegrating machine 31 produces is less than the gravel size that the second disintegrating machine 32 produces.
Hopper 20 is divided to be arranged on the top of broken unit 30, there is identical with the disintegrating machine quantity in broken unit 30 and corresponding with the charging aperture of each disintegrating machine respectively sub-material discharging opening 21, namely divide hopper 20 to have two sub-material discharging openings, 21, two sub-material discharging openings 21 to be connected with the charging aperture of the first disintegrating machine 31 and the charging aperture of the second disintegrating machine 32 respectively.Certainly, a point hopper 20 also has charging aperture, and the building stones that batcher 10 provides are entered in point hopper 20 by this charging aperture.It should be noted that, batcher 10 is conventional device, no longer describes in detail herein.
In the present embodiment, the sub-material valve 22 be also provided with between the charging aperture of hopper 20 and sub-material discharging opening 21 for closing one of them or more than one sub-material discharging 21 mouthfuls is divided.Like this, the disintegrating machine in broken unit 30 can carry out work separately or simultaneously, only need close or open by sub-material valve 22 switching that corresponding sub-material discharging opening 21 can realize between sand equipment multiple-working mode processed; Simultaneously when the partial crushing machine in broken unit 30 breaks down or need to close, also can close corresponding sub-material discharging opening 21, avoid wasting raw material.Sub-material valve 22 is the valve existed in prior art, no longer describes in detail herein.
Screening machine 40 is positioned at the top of broken unit 30 and point hopper 20, the sandstone be also provided with between screening machine 40 and broken unit 30 for being flowed out by the discharging opening of each disintegrating machine in broken unit 30 is transported to the connecting gear 60 of the charging aperture of screening machine 40, connecting gear 60 can be conventional connecting gear, as elevator etc., no longer describe in detail herein.
Screening machine 40 comprises the first screen cloth 41, the quantity of the first screen cloth 41 is identical with the quantity of the disintegrating machine in broken unit 30, namely the first screen cloth 41 also has two, each first screen cloth 41 is obliquely installed and mesh is descending successively from top to bottom, the downside of each first screen cloth 41 leaves screen cloth discharging opening 42 respectively simultaneously, and the screen cloth discharging opening 42 of each first screen cloth 41 is communicated with the charging aperture producing gravel size each disintegrating machine from big to small in broken unit 30 from top to bottom successively.The discharging opening of screening machine 40 is communicated with finished bin 50.
In order to improve the separating effect of screening machine 40 further, guarantee the least possiblely in finished product material to be mixed into the undesirable sandstone of particle diameter, screening machine 40 in the present embodiment also comprises the second screen cloth 43 be positioned at below the first screen cloth 41, second screen cloth 43 is also obliquely installed and is parallel to each other with the first screen cloth 41, the mesh diameter of the second screen cloth 43 is less than the diameter of mesh minimum in each first screen cloth 41 simultaneously, screen cloth discharging opening 44 is also left in the downside of the second screen cloth 43, the feed back pipeline 46 this screen cloth discharging opening 44 being connected with the finished product pipeline 45 be communicated with finished bin 50 and being communicated with the charging aperture producing the minimum disintegrating machine of gravel size in broken unit 30, namely feed back pipeline 45 is communicated with the charging aperture of the first disintegrating machine 31, the connectivity part of feed back pipeline 46 and finished product pipeline 45 is provided with sub-material push rod 47.Due to the satisfactory sandstone of particle diameter may do not included by the sandstone of the second screen cloth 43, sub-material can be carried out by sub-material push rod 47, will not by the second screen cloth 43 but satisfactory sandstone is transported to finished bin 50 by finished product pipeline 45, remaining sandstone is then transferred back corresponding disintegrating machine by feed back pipeline 46.Sub-material push rod 47 is the device existed in prior art, and the sub-material push rod 47 used in the present embodiment is DTZ electric pushrods that Wuxi Long Sheng push rod Machinery Manufacturing Co., Ltd. produces.
When using the sand equipment processed of the present embodiment to produce, building stones enter after broken unit 30 carries out fragmentation, the sandstone of various different-grain diameter can be obtained, these sandstones are through the sorting of screening machine 40, the satisfactory sandstone of particle diameter can be transported to finished bin 50 by the discharging opening of screening machine 40 or finished product pipeline 45, other sandstones then can enter corresponding disintegrating machine according to the size of particle diameter by corresponding screen cloth discharging opening 42 or feed back pipeline 46 and carry out fragmentation again, until particle diameter meets the requirements, the domain size distribution of such sandstone is comparatively even.
The sand equipment processed of the present embodiment has multiple-working mode, the first mode of operation, when raw material particle size is relatively little, as particle diameter be 0-10mm time, only can start the first disintegrating machine 31 and carry out work, the second disintegrating machine 32 cuts out; The second mode of operation, when raw material particle size is relatively large, as particle diameter be 0-40mm or 10-40mm time, only can start the second disintegrating machine 32 and carry out work, the first disintegrating machine 31 cuts out; The third mode of operation, when client needs the sand of higher quality, can open the first disintegrating machine 31 and the second disintegrating machine 32 carries out work, like this, the operating efficiency of sand equipment processed is higher simultaneously.
Sand equipment processed in the present embodiment also comprised dust catcher 70, the material sucking port of dust catcher 70 is communicated with the discharging opening of each disintegrating machine in broken unit 30 with the charging aperture of screening machine 40 respectively, the fine powder produced in sand process processed can be collected like this, again to utilize, also can avoid fine powder contaminated environment simultaneously.
Consider that satisfactory for part small particle diameter sandstone may siphon away by dust catcher 70, be unfavorable for the utilization again of collected fine powder, also the output of sand equipment processed can be affected, therefore the pipeline that the discharging opening of the present embodiment each disintegrating machine in the charging aperture and broken unit 30 of dust catcher 70 and screening machine 40 is connected is provided with the filter 80 for filtering sandstone, filter 80 is preferably disposed on the material sucking port position near dust catcher 70, certain those skilled in the art also can according to the filter 80 actual Yao pipeline that only discharging opening of each disintegrating machine is connected in the charging aperture of dust catcher 70 and screening machine 40 or broken unit 30 is provided with for filtering sandstone.
Filter 80 has two discharging openings 81 and 82, is respectively used to from filter 80, discharge the fine powder be not filtered and the sandstone that discharge is filtered out from filter 80.Wherein discharging opening 81 is communicated with the material sucking port of dust catcher 80, and discharging opening 82 is communicated with finished bin 50.
By reference to the accompanying drawings detailed description is done to the utility model above; but embodiment of the present utility model is not limited in above-mentioned embodiment; those skilled in the art can make various distortion to the utility model according to prior art; as be communicated with by the material sucking port of the discharging opening of screening machine 40 with dust catcher 80, these all belong to protection domain of the present utility model.
Claims (6)
1. one kind has the sand equipment processed of multiple-working mode, it is characterized in that, comprise the batcher be connected in turn, divide hopper, broken unit, screening machine and finished bin, described broken unit comprises and is two or morely set up in parallel and produces the different disintegrating machine of gravel size, described sub-material bucket has identical with described disintegrating machine quantity and corresponding with the charging aperture of each described disintegrating machine respectively sub-material discharging opening, described screening machine comprises the first screen cloth, the quantity of described first screen cloth is identical with the quantity of described disintegrating machine, each described first screen slope arranges and mesh is descending successively from top to bottom, the downside of each described first screen cloth leaves screen cloth discharging opening respectively, the screen cloth discharging opening of each described first screen cloth is communicated with the charging aperture producing gravel size each described disintegrating machine from big to small from top to bottom successively, the discharging opening of described screening machine is communicated with described finished bin.
2. there is the sand equipment processed of multiple-working mode as claimed in claim 1, it is characterized in that, described screening machine is placed on the top of described broken unit, is also provided with the connecting gear sandstone that the discharging opening of described disintegrating machine flows out being transported to the charging aperture of described screening machine between described screening machine and described broken unit.
3. there is the sand equipment processed of multiple-working mode as claimed in claim 1, it is characterized in that, between the charging aperture of described point of hopper and described sub-material discharging opening, being provided with the sub-material valve for closing one of them or the above sub-material discharging opening.
4. the sand equipment processed with multiple-working mode as described in claim arbitrary in claim 1-3, is characterized in that, also comprised dust catcher, and the material sucking port of described dust catcher is communicated with the discharging opening of each described disintegrating machine with the charging aperture of described screening machine respectively.
5. there is the sand equipment processed of multiple-working mode as claimed in claim 4, it is characterized in that, the pipeline that described dust catcher is connected with the charging aperture of described screening machine and/or the discharging opening of each described disintegrating machine is provided with the filter for filtering sandstone, described filter has two discharging openings, is communicated with respectively with the material sucking port of described dust catcher with described finished bin.
6. the sand equipment processed with multiple-working mode as described in claim arbitrary in claim 1-3, it is characterized in that, described screening machine also comprises the second screen cloth be positioned at below described first screen cloth, the mesh diameter of described second screen cloth is less than the diameter of mesh minimum in each described first screen cloth, screen cloth discharging opening is also left in the downside of described second screen cloth, the feed back pipeline that the charging aperture this screen cloth discharging opening being connected with the finished product pipeline be communicated with described finished bin and the described disintegrating machine minimum with generation gravel size is communicated with, the connectivity part of described feed back pipeline and described finished product pipeline is provided with sub-material push rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520230371.9U CN204699797U (en) | 2015-04-16 | 2015-04-16 | A kind of sand equipment processed with multiple-working mode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520230371.9U CN204699797U (en) | 2015-04-16 | 2015-04-16 | A kind of sand equipment processed with multiple-working mode |
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| CN204699797U true CN204699797U (en) | 2015-10-14 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704852A (en) * | 2018-07-12 | 2018-10-26 | 河南省振源科技有限公司 | Building stones produce three sections of sieve classification systems and its sieve classification method |
| CN108704843A (en) * | 2018-07-12 | 2018-10-26 | 河南省振源科技有限公司 | Building stones produce two sections of sieve classification systems and its sieve classification method |
| CN110711640A (en) * | 2019-10-26 | 2020-01-21 | 河南中誉鼎力智能装备有限公司 | Grit aggregate self sealss environmental protection production line |
| CN111013710A (en) * | 2019-12-18 | 2020-04-17 | 福建省绿能环保科技有限公司 | Sand making equipment and process adaptable to materials of various specifications |
| CN116237253A (en) * | 2023-02-24 | 2023-06-09 | 中铁高新工业股份有限公司 | Machine-made sand quality adjusting method |
-
2015
- 2015-04-16 CN CN201520230371.9U patent/CN204699797U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704852A (en) * | 2018-07-12 | 2018-10-26 | 河南省振源科技有限公司 | Building stones produce three sections of sieve classification systems and its sieve classification method |
| CN108704843A (en) * | 2018-07-12 | 2018-10-26 | 河南省振源科技有限公司 | Building stones produce two sections of sieve classification systems and its sieve classification method |
| CN110711640A (en) * | 2019-10-26 | 2020-01-21 | 河南中誉鼎力智能装备有限公司 | Grit aggregate self sealss environmental protection production line |
| CN111013710A (en) * | 2019-12-18 | 2020-04-17 | 福建省绿能环保科技有限公司 | Sand making equipment and process adaptable to materials of various specifications |
| CN116237253A (en) * | 2023-02-24 | 2023-06-09 | 中铁高新工业股份有限公司 | Machine-made sand quality adjusting method |
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Address after: 362000 Fujian Luojiang Quanzhou Economic Development Zone Hardware mechanical and Electrical Industrial Park Patentee after: FUJIAN NONNON TECHNOLOGY CO., LTD. Address before: East Lake Fengze Street District of Quanzhou City, Fujian province 362000 south of Fengshan Jinmao Building Room 729 No. 121 Patentee before: FUJIAN NONNON TECHNOLOGY CO., LTD. |
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