CN106334617A - Floor-type screening and crushing device - Google Patents
Floor-type screening and crushing device Download PDFInfo
- Publication number
- CN106334617A CN106334617A CN201610897519.3A CN201610897519A CN106334617A CN 106334617 A CN106334617 A CN 106334617A CN 201610897519 A CN201610897519 A CN 201610897519A CN 106334617 A CN106334617 A CN 106334617A
- Authority
- CN
- China
- Prior art keywords
- machine
- screening
- blanking tube
- floor
- supplied materials
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a floor-type screening and crushing device. A material supply belt conveyor (1) is connected with a feed inlet of a screening machine (3) through a material supply guide tube (2). A qualified material outlet of the screening machine (3) is connected with an inlet of a funnel-shaped discharge tube (6). An unqualified material outlet of the screening machine (3) is connected with a discharge outlet of a crushing machine (4) through an unqualified material discharge tube (7). The funnel-shaped discharge tube (6) and the unqualified material discharge tube (7) are partitioned through a partition baffle (8). The big-end-up funnel-shaped discharge tube is adopted for being connected with the qualified material outlet of the screening machine, the height of the funnel-shaped discharge tube is in direct proportion to the screening capacity and the floor height, large-grain-diameter unqualified materials mixed at the qualified material outlet of the screening machine can be subjected to secondary screening and crushing, and the screening area is enlarged. The floor-type layout is adopted, so that the installing space is narrowed; and coal materials collide with the walls of guide tubes under the effect of gravity, repeated screening and crushing are achieved, and the screening effect is good.
Description
Technical field
The present invention relates to a kind of coal sieving approach device, a kind of more particularly to building formula sieving approach device.
Background technology
The coal gangue particle of firepower coal gangue power generation factory burning in circulating fluid bed boiler certain proportion particle diameter, in the coal charge of colliery
Do not need to repeat to crush containing substantial amounts of qualified particle diameter, it is 40-80% that qualified particle size content in coal is carried out in colliery.Existing domestic power plant is defeated
, because of screening efficiency and sieving area reason, not, screening is not net, causes disintegrating machine warp for sieving capacity for coal building screening machine and disintegrating machine
Perseverance excess load causes blocking to shut down.
Content of the invention
It is an object of the invention to overcoming the deficiencies in the prior art, provide a kind of building formula screening that can expand sieving area
Breaker, solves the problems, such as that disintegrating machine excess load causes blocking to shut down.
The purpose of the present invention is achieved through the following technical solutions: building formula sieving approach device, including supplied materials belt
The entrance of machine, supplied materials passage, screening machine, disintegrating machine and feeding belt machine, the discharging opening of supplied materials belt feeder and supplied materials passage
It is connected, the outlet of supplied materials passage is connected with the charging aperture of screening machine, qualified material outlet and the infundibulate material blanking tube of screening machine
Entrance connect, the unqualified material outlet of screening machine is connected with the charging aperture of disintegrating machine by unqualified material material blanking tube,
Separated by separated material baffle plate between infundibulate material blanking tube and unqualified material material blanking tube.
Described screening machine is not limited to roller picker, discaling roll sieve, vibratory sieve, sine screen, intersects sieve, rotary screen, banana screen, ladder
Level sieve etc..
Described disintegrating machine is not limited to ring hammer crusher, impact breaker, the broken machine of toothed roller type, screening crusher etc..
Described infundibulate material blanking tube is up big and down small funnel-shaped structure, and it is not limited to trapezium structure and other is irregular
Up big and down small funnel structure.
The described height of infundibulate material blanking tube is directly proportional to screening amount, story height, screening amount bigger infundibulate blanking
Guan Yuegao, whole floor are higher, and infundibulate material blanking tube height is 50mm to 8000mm.
The outlet of described infundibulate material blanking tube is connected with feeding belt machine by tubular material blanking tube；The discharging of described disintegrating machine
Mouth is connected with feeding belt machine by broken passage.
Described supplied materials belt feeder is arranged at firstth floor, and described screening machine is arranged at secondth floor, and described disintegrating machine sets
It is placed in third story, described feeding belt machine is arranged at the 4th floor.
The outlet of described infundibulate material blanking tube is all connected with shared passage with the discharging opening of disintegrating machine, shared passage with
Feeding belt machine connects.
Described supplied materials belt feeder is arranged at firstth floor, described screening machine and disintegrating machine setting up and down in secondth floor, institute
The feeding belt machine stated is arranged at third story.
It is equipped with particle diameter peep hole on described infundibulate material blanking tube, broken passage and shared passage.
The invention has the beneficial effects as follows:
1) adopt up big and down small infundibulate material blanking tube to connect the qualified material outlet of screening machine, the height of infundibulate material blanking tube with
Screening amount, story height are directly proportional, and the unqualified material of big particle diameter being mingled with the outlet of screening machine qualified material can be carried out secondary
Sieving approach, increase effectively sieving area, improves screening effect.
2) adopt building formula layout, reduce installing space, and coal charge is touched with guide tube wall under self gravitation effect,
Hit, realize multiple sieving approach, screening effect is good, is difficult putty.
Brief description
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the structural representation of the embodiment of the present invention 2；
In figure, 1- supplied materials belt feeder, 2- supplied materials passage, 3- screening machine, 4- disintegrating machine, 5- feeding belt machine, 6- infundibulate falls
Expects pipe, 7- unqualified material material blanking tube, 8- separated material baffle plate, 9- tubular material blanking tube, 10- crushes passage, and 11- shares passage.
Specific embodiment
With reference to the accompanying drawings and examples technical scheme is described in further detail, but protection scope of the present invention
It is not limited to described below.
[embodiment 1], as shown in figure 1, building formula sieving approach device, including supplied materials belt feeder 1, supplied materials passage 2, sieves
Machine 3, disintegrating machine 4 and feeding belt machine 5, the discharging opening of supplied materials belt feeder 1 is connected with the entrance of supplied materials passage 2, supplied materials guide
The outlet of pipe 2 is connected with the charging aperture of screening machine 3, and the qualified material outlet of screening machine 3 is with the entrance of infundibulate material blanking tube 6 even
Connect, described infundibulate material blanking tube 6 is up big and down small funnel-shaped structure.The unqualified material outlet of screening machine 3 passes through unqualified
Material material blanking tube 7 is connected with the charging aperture of disintegrating machine 4, between infundibulate material blanking tube 6 and unqualified material material blanking tube 7 pass through every
Material baffle plate 8 separates.
The outlet of described infundibulate material blanking tube 6 is connected with feeding belt machine 5 by tubular material blanking tube 9；Described disintegrating machine 4
Discharging opening is connected with feeding belt machine 5 by broken passage 10.
Described supplied materials belt feeder 1 is arranged at firstth floor, described supplied materials passage 2, screening machine 3, infundibulate material blanking tube
6th, unqualified material material blanking tube 7, separated material baffle plate 8 are arranged at secondth floor, and described disintegrating machine 4 is arranged at third story, and described send
Material belt feeder 5, broken passage 10 are arranged at the 4th floor.
The course of work of the present invention is as follows: coal charge from the supplied materials belt feeder 1 of firstth floor fall into the supplied materials passage 2 of secondth floor from
And entering screening machine 3, screening machine 3 separates thickness material, falls into infundibulate material blanking tube 6 less than the qualified material of screen slot (hole), enters
And the tubular material blanking tube 9 passing through third story falls on the feeding belt machine 5 of the 4th floor.
The unqualified material of thick particulate is fallen in disintegrating machine 4 chamber of third story by unqualified material material blanking tube 7 and is carried out
Broken, after being crushed to qualified particle diameter, the broken passage 10 by the 4th floor is fallen on feeding belt machine 5.
[embodiment 2], as shown in Fig. 2 building formula sieving approach device, including supplied materials belt feeder 1, supplied materials passage 2, sieves
Machine 3, disintegrating machine 4 and feeding belt machine 5, the discharging opening of supplied materials belt feeder 1 is connected with the entrance of supplied materials passage 2, supplied materials guide
The outlet of pipe 2 is connected with the charging aperture of screening machine 3, and the qualified material outlet of screening machine 3 is with the entrance of infundibulate material blanking tube 6 even
Connect, described infundibulate material blanking tube 6 is up big and down small funnel-shaped structure.The unqualified material outlet of screening machine 3 passes through unqualified
Material material blanking tube 7 is connected with the charging aperture of disintegrating machine 4, between infundibulate material blanking tube 6 and unqualified material material blanking tube 7 pass through every
Material baffle plate 8 separates.
The outlet of described infundibulate material blanking tube 6 is all connected with shared passage 11 with the discharging opening of disintegrating machine 4, shared guide
Pipe 11 is connected with feeding belt machine 5.
Described supplied materials belt feeder 1 is arranged at firstth floor, described screening machine 3 and disintegrating machine 4 setting up and down in secondth floor,
Described feeding belt machine 5 is arranged at third story.
The course of work of the present invention is as follows: coal charge from the supplied materials belt feeder 1 of firstth floor fall into the supplied materials passage 2 of secondth floor from
And entering screening machine 3, screening machine 3 separates thickness material, falls into infundibulate material blanking tube 6 less than the qualified material of screen slot (hole), enters
And the shared passage 11 passing through third story falls on feeding belt machine 5；The unqualified material of thick particulate passes through unqualified items
Material material blanking tube 7 is fallen in disintegrating machine 4 chamber and is crushed, and is fallen into by the shared passage 11 of third story after being crushed to qualified particle diameter
On feeding belt machine 5.
The above be only the preferred embodiment of the present invention it should be understood that the present invention be not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and environment, and can be at this
In the described contemplated scope of literary composition, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
The change of row and change, then all should be in the protection domains of claims of the present invention without departing from the spirit and scope of the present invention
Interior.
Claims (6)
1. building formula sieving approach device it is characterised in that: include supplied materials belt feeder (1), supplied materials passage (2), screening machine (3),
Disintegrating machine (4) and feeding belt machine (5), the discharging opening of supplied materials belt feeder (1) is connected with the entrance of supplied materials passage (2), supplied materials
The outlet of passage (2) is connected with the charging aperture of screening machine (3), qualified material outlet and the infundibulate material blanking tube of screening machine (3)
(6) entrance connects, and the unqualified material outlet of screening machine (3) passes through entering of unqualified material material blanking tube (7) and disintegrating machine (4)
Material mouth is connected, and is separated by separated material baffle plate (8) between infundibulate material blanking tube (6) and unqualified material material blanking tube (7).
2. building according to claim 1 formula sieving approach device it is characterised in that: described infundibulate material blanking tube (6) be upper
Little funnel-shaped structure under big.
3. building according to claim 1 formula sieving approach device it is characterised in that: the going out of described infundibulate material blanking tube (6)
Mouth is connected with feeding belt machine (5) by tubular material blanking tube (9)；The discharging opening of described disintegrating machine (4) is by crushing passage
(10) it is connected with feeding belt machine (5).
4. building according to claim 3 formula sieving approach device it is characterised in that: described supplied materials belt feeder (1) setting
In firstth floor, described screening machine (3) is arranged at secondth floor, and described disintegrating machine (4) is arranged at third story, described feeding skin
Band machine (5) is arranged at the 4th floor.
5. building according to claim 1 formula sieving approach device it is characterised in that: the going out of described infundibulate material blanking tube (6)
Mouth is all connected with shared passage (11) with the discharging opening of disintegrating machine (4), and shared passage (11) is with feeding belt machine (5) even
Connect.
6. building according to claim 5 formula sieving approach device it is characterised in that: described supplied materials belt feeder (1) setting
In firstth floor, described screening machine (3) and disintegrating machine (4) setting up and down in secondth floor, described feeding belt machine (5) is arranged at
Third story.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897519.3A CN106334617A (en) | 2016-10-15 | 2016-10-15 | Floor-type screening and crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897519.3A CN106334617A (en) | 2016-10-15 | 2016-10-15 | Floor-type screening and crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106334617A true CN106334617A (en) | 2017-01-18 |
Family
ID=57839917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610897519.3A Pending CN106334617A (en) | 2016-10-15 | 2016-10-15 | Floor-type screening and crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106334617A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377167A (en) * | 2017-08-22 | 2017-11-24 | 四川重盟电力设备制造有限公司 | The crushing system of sieving approach all-in-one is arranged around ground coal bunker |
| CN107377155A (en) * | 2017-06-12 | 2017-11-24 | 太仓市友联干燥粉碎设备有限公司 | A kind of power plant's coal dust transmits blanking drying system |
| WO2020038316A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Comprehensive crushing and floating tower |
| WO2020038303A1 (en) * | 2018-08-19 | 2020-02-27 | 浙江晟达机械有限公司 | Floating-type multi-tower crushing integrated system |
| WO2020038306A1 (en) * | 2018-08-19 | 2020-02-27 | 浙江晟达机械有限公司 | Multi-tower vertical arrangement type integrated building-block turret crushing system and crushing process therefor |
| WO2020038305A1 (en) * | 2018-08-19 | 2020-02-27 | 浙江晟达机械有限公司 | Multi-tower integrated crushing system which is vertically arranged and environmentally friendly, and crushing process thereof |
| WO2020038333A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Floating return material crushing integrated multi-tower |
| WO2020038328A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Single-floor vertical type hopper crushing device |
| WO2020038315A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Floating-type crushing single tower |
| WO2020038323A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Integrated building-block tower comprehensive centralized crushing system |
| WO2020038339A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Integrated material returning crushing system with multiple vertically arranged towers and crushing process thereof |
| WO2020038321A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Single-building vertical type returned material crushing equipment and crushing process thereof |
| CN111689488A (en) * | 2020-06-22 | 2020-09-22 | 中国环境科学研究院 | Process and equipment for preparing biochar for sewage treatment |
-
2016
- 2016-10-15 CN CN201610897519.3A patent/CN106334617A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377155A (en) * | 2017-06-12 | 2017-11-24 | 太仓市友联干燥粉碎设备有限公司 | A kind of power plant's coal dust transmits blanking drying system |
| CN107377167A (en) * | 2017-08-22 | 2017-11-24 | 四川重盟电力设备制造有限公司 | The crushing system of sieving approach all-in-one is arranged around ground coal bunker |
| WO2020038333A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Floating return material crushing integrated multi-tower |
| WO2020038303A1 (en) * | 2018-08-19 | 2020-02-27 | 浙江晟达机械有限公司 | Floating-type multi-tower crushing integrated system |
| WO2020038306A1 (en) * | 2018-08-19 | 2020-02-27 | 浙江晟达机械有限公司 | Multi-tower vertical arrangement type integrated building-block turret crushing system and crushing process therefor |
| WO2020038305A1 (en) * | 2018-08-19 | 2020-02-27 | 浙江晟达机械有限公司 | Multi-tower integrated crushing system which is vertically arranged and environmentally friendly, and crushing process thereof |
| WO2020038316A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Comprehensive crushing and floating tower |
| WO2020038328A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Single-floor vertical type hopper crushing device |
| WO2020038315A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Floating-type crushing single tower |
| WO2020038323A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Integrated building-block tower comprehensive centralized crushing system |
| WO2020038339A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Integrated material returning crushing system with multiple vertically arranged towers and crushing process thereof |
| WO2020038321A1 (en) * | 2018-08-19 | 2020-02-27 | 吴卿 | Single-building vertical type returned material crushing equipment and crushing process thereof |
| CN111689488A (en) * | 2020-06-22 | 2020-09-22 | 中国环境科学研究院 | Process and equipment for preparing biochar for sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |