CN207722937U - Sand system processed - Google Patents
Sand system processed Download PDFInfo
- Publication number
- CN207722937U CN207722937U CN201721668856.1U CN201721668856U CN207722937U CN 207722937 U CN207722937 U CN 207722937U CN 201721668856 U CN201721668856 U CN 201721668856U CN 207722937 U CN207722937 U CN 207722937U
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- Prior art keywords
- sand
- dust
- processed
- sealing connection
- conveyer belt
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- 239000004576 sand Substances 0.000 title claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000000605 extraction Methods 0.000 claims abstract description 18
- 238000012216 screening Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 24
- 239000002245 particle Substances 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a kind of sand systems processed, including material supply unit, sand unit processed and dust removing units；Material supply unit by with the first seal closure feeding web and hoisting mechanism at；Sand unit processed is made of sand crusher processed, vibrating screening machine, mixing humidifier, discharging conveyor belts and returning charge conveyer belt with the second seal closure with separation chamber;Dust-extraction unit of the dust removing units by fines collector and with dust collector is constituted.The utility model advantage is compact-sized, and floor space is small；It is aspirated in dust to dust-extraction unit and is handled by negative-pressure air fan, greatly reduce the dust discharge amount of sand system processed, reduce the pollution to air, mitigated working environment and endangered caused by operation, service personnel's health of human body；Sand crusher processed, vibrating screening machine and returning charge conveyer belt with separation chamber can improve the efficiency of sand system processed, help to produce that grading is continuous, high-quality sand of even particle size distribution, reduce sand cost processed.
Description
Technical field
The utility model is related to a kind of sand systems processed that can effectively reduce dust pollution.
Background technology
It is well known that traditional sand system material processed conveying, broken, screening, collect during, due to what is be not necessarily to
Dust-extraction unit will produce a large amount of dust pollution, this is not only unfavorable for keeping the safety in production, but threaten operation, service personnel the person
Health.
Invention content
The utility model aim is to provide a kind of environment friendly and pollution-free sand system processed, which can produce grade
With continuous, even particle size distribution high-quality sand.
To achieve the above object, the utility model can take following technical proposals：
Sand system processed described in the utility model, including material supply unit, sand unit processed and dust removing units；
The material supply unit by with the first seal closure feeding web and hoisting mechanism at charging conveying
The feed end of band is mutually connected with the discharge port of feed bin, and discharge end is close by connecting line and the feed inlet of the elevator lower end
Envelope connection；
The sand unit processed is by sand crusher processed, vibrating screening machine, mixing humidifier, discharging conveyor belts with separation chamber
It is constituted with the returning charge conveyer belt with the second seal closure, the feed inlet of the sand crusher processed passes through connecting line and the promotion
The discharge port sealing connection of machine upper end, the feed inlet that the discharge port of sand crusher processed passes through connecting line and the vibrating screening machine
Sealing connection, is provided with fine material outlet and coarse fodder outlet on vibrating screening machine, and the fine material outlet passes through connecting line and institute
State the feed inlet sealing connection of mixing humidifier, the feed end that the coarse fodder outlet passes through connecting line and the returning charge conveyer belt
The discharge port of sealing connection, the mixing humidifier is mutually connected with the feed end of the discharging conveyor belts, the returning charge conveyer belt
Discharge end be connected to by the feed inlet sealing of connecting line and the elevator lower end；
Dust-extraction unit of the dust removing units by fines collector and with dust collector is constituted, the fines collector
Air inlet by air pipeline respectively with the elevator, sand crusher processed, vibrating screening machine and returning charge conveyer belt second
The air outlet of seal closure sealing connection, fines collector is connected to by air pipeline with the sealing of the air inlet of the dust-extraction unit,
The dust collector linking is set to below the dust-exhausting port of the dust-extraction unit, and connection is sealed at the air outlet of dust-extraction unit
There is negative-pressure air fan.
The utility model advantage is compact-sized, and floor space is small；Whole system is easily caused into each of dust pollution
Material conveying process seals, and is connected to dust-extraction unit sealing, is aspirated in dust to dust-extraction unit by negative-pressure air fan
It is handled, greatly reduces the dust discharge amount of sand system processed, reduced the pollution to air, improve the safety of production, subtract
Light work environment is endangered caused by operation, service personnel's health of human body；In addition, sand crusher processed, vibration with separation chamber
Screening machine and returning charge conveyer belt can improve the efficiency of sand system processed, and it is continuous, even particle size distribution to help to produce grading
High-quality sand reduces sand cost processed.
Description of the drawings
Fig. 1 is the arrangement schematic diagram of the utility model.
Specific implementation mode
As shown in Figure 1, sand system processed described in the utility model, including material supply unit, sand unit processed and dedusting list
Member.
Material supply unit by with the first seal closure feeding web 1 and elevator 2 constitute；Feeding web 1
Feed end is mutually connected with the discharge port of feed bin 3, the discharge end of feeding web 1 by connecting line and 2 lower end of elevator into
Material mouth sealing connection.
Sand unit processed is by sand crusher 4 processed, vibrating screening machine 5, mixing humidifier 6, discharging conveyor belts 7 with separation chamber
It is constituted with the returning charge conveyer belt 8 with the second seal closure；The feed inlet of sand crusher 4 processed passes through on connecting line and elevator 2
The discharge port sealing connection at end, the discharge port of sand crusher 4 processed is sealed by the feed inlet of connecting line and vibrating screening machine 5 to be connected
It is logical；Be provided on vibrating screening machine 5 fine material outlet 9 and coarse fodder outlet 10, fine material outlet 9 by connecting line and mix humidify
The feed inlet sealing connection of machine 6, coarse fodder outlet 10 are connected to by connecting line with the sealing of the feed end of returning charge conveyer belt 8；Mixing
The discharge port of humidifier 6 is mutually connected with the feed end of discharging conveyor belts 7, the discharge end of returning charge conveyer belt 8 by connecting line with
The feed inlet sealing connection of 2 lower end of elevator.
Dust-extraction unit 13 of the dust removing units by fines collector 11 and with dust collector 12 is constituted；Fines collector 11
Air inlet by air pipeline respectively with elevator 2, sand crusher 4 processed, vibrating screening machine 5 and returning charge conveyer belt 8 second
The air outlet of seal closure sealing connection, fines collector 11 is connected to by air pipeline with the sealing of the air inlet of dust-extraction unit 13,
Dust collector 12 is connected below the dust-exhausting port for being set to dust-extraction unit 13, seals and is communicated at the air outlet of dust-extraction unit 13
Negative-pressure air fan 14.
The course of work is as follows：
First, the raw material in feed bin 3 is delivered to through feeding web 1 in elevator 2, and is promoted to going out for upper end
Sand crusher 4 processed is fallen at material mouth to be crushed, the mixed material of fines and coarse fodder is formed, and broken mixed material, which enters, to shake
Dynamic screening machine 5 is sieved, and satisfactory fines is sent into mixing humidifier 6, the fines after mixing humidification through fine material outlet 9
It is delivered to finished sand memory block by discharging conveyor belts 7, and undesirable coarse fodder then can be defeated into returning charge through coarse fodder outlet 10
Band 8 is sent, and is returned again to by returning charge conveyer belt 8 and carries out second-time breakage in elevator 2.
Negative-pressure air fan 14 persistently carries out gas suction during entire sand processed, in conveying, promotion, broken, screening process
The fine powder of generation and some lightweight fineves can be together drawn into gas in fines collector 11, the fines in fines collector 11
It can be collected, and fine powder then can be by being dusted in the entrance dust-extraction unit 13 of fines collector 11, the clean gas after dedusting
It can be directly discharged in air, and fine powder can then be collected by dust collector 12 and be discharged to designated position.
Claims (1)
1. a kind of sand system processed, including material supply unit, sand unit processed, it is characterised in that：Further include dust removing units；
The material supply unit is by the feeding web with the first seal closure（1）And elevator（2）It constitutes, the charging is defeated
Send band（1）Feed end and feed bin（3）Discharge port be mutually connected, discharge end passes through connecting line and the elevator（2）Under
The feed inlet sealing connection at end；
The sand unit processed is by the sand crusher processed with separation chamber（4）, vibrating screening machine（5）, mixing humidifier（6）, discharging
Conveyer belt（7）With the returning charge conveyer belt with the second seal closure（8）It constitutes, the sand crusher processed（4）Feed inlet pass through company
Take over road and the elevator（2）The discharge port sealing connection of upper end, sand crusher processed（4）Discharge port by connecting line with
The vibrating screening machine（5）Feed inlet sealing connection, in vibrating screening machine（5）On be provided with fine material outlet（9）Go out with coarse fodder
Mouthful（10）, the fine material outlet（9）By connecting line humidifier is mixed with described（6）Feed inlet sealing connection, it is described thick
Material outlet（10）Pass through connecting line and the returning charge conveyer belt（8）Feed end sealing connection, the mixing humidifier（6）'s
Discharge port and the discharging conveyor belts（7）Feed end be mutually connected, the returning charge conveyer belt（8）Discharge end pass through connecting line
With the elevator（2）The feed inlet sealing connection of lower end；
The dust removing units are by fines collector（11）With with dust collector（12）Dust-extraction unit（13）It constitutes, it is described thin
Expect collector（11）Air inlet by air pipeline respectively with the elevator（2）, sand crusher processed（4）, vibrating screening machine
（5）With returning charge conveyer belt（8）The second seal closure sealing connection, fines collector（11）Air outlet pass through air pipeline and institute
State dust-extraction unit（13）Air inlet sealing connection, the dust collector（12）Linking is set to the dust-extraction unit（13）'s
Below dust-exhausting port, in dust-extraction unit（13）Air outlet at sealing be communicated with negative-pressure air fan（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721668856.1U CN207722937U (en) | 2017-12-05 | 2017-12-05 | Sand system processed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721668856.1U CN207722937U (en) | 2017-12-05 | 2017-12-05 | Sand system processed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722937U true CN207722937U (en) | 2018-08-14 |
Family
ID=63096954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721668856.1U Active CN207722937U (en) | 2017-12-05 | 2017-12-05 | Sand system processed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207722937U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177270A (en) * | 2018-09-27 | 2019-01-11 | 湖南科旺科技有限公司 | A kind of ornamental strip technique for producing raw material and its production system |
| CN110961238A (en) * | 2019-12-16 | 2020-04-07 | 中国恩菲工程技术有限公司 | Scrap steel crushing and dust collecting system |
| CN111167589A (en) * | 2020-01-10 | 2020-05-19 | 湘潭玉峰新材料科技有限公司 | A dry sand making process |
| CN111571455A (en) * | 2020-04-08 | 2020-08-25 | 江苏大学 | Large-scale energy-concerving and environment-protective sandblast application workshop system |
| CN112547283A (en) * | 2020-12-07 | 2021-03-26 | 淄博大力矿山机械有限公司 | Industrial sandstone aggregate and production equipment thereof |
-
2017
- 2017-12-05 CN CN201721668856.1U patent/CN207722937U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177270A (en) * | 2018-09-27 | 2019-01-11 | 湖南科旺科技有限公司 | A kind of ornamental strip technique for producing raw material and its production system |
| CN109177270B (en) * | 2018-09-27 | 2021-02-12 | 湖南科旺科技有限公司 | Decoration strip raw material production process and production system thereof |
| CN110961238A (en) * | 2019-12-16 | 2020-04-07 | 中国恩菲工程技术有限公司 | Scrap steel crushing and dust collecting system |
| CN111167589A (en) * | 2020-01-10 | 2020-05-19 | 湘潭玉峰新材料科技有限公司 | A dry sand making process |
| CN111571455A (en) * | 2020-04-08 | 2020-08-25 | 江苏大学 | Large-scale energy-concerving and environment-protective sandblast application workshop system |
| CN111571455B (en) * | 2020-04-08 | 2022-02-08 | 江苏大学 | Large-scale energy-concerving and environment-protective sandblast application workshop system |
| CN112547283A (en) * | 2020-12-07 | 2021-03-26 | 淄博大力矿山机械有限公司 | Industrial sandstone aggregate and production equipment thereof |
| CN112547283B (en) * | 2020-12-07 | 2022-03-01 | 淄博大力矿山机械有限公司 | Production equipment of industrial sandstone aggregate |
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