CN106000548A - Sand making machine for limestone - Google Patents

Sand making machine for limestone Download PDF

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Publication number
CN106000548A
CN106000548A CN201610516808.4A CN201610516808A CN106000548A CN 106000548 A CN106000548 A CN 106000548A CN 201610516808 A CN201610516808 A CN 201610516808A CN 106000548 A CN106000548 A CN 106000548A
Authority
CN
China
Prior art keywords
limestone
making machine
sand making
disposed
central shaft
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
Application number
CN201610516808.4A
Other languages
Chinese (zh)
Inventor
王伟民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610516808.4A priority Critical patent/CN106000548A/en
Publication of CN106000548A publication Critical patent/CN106000548A/en
Pending legal-status Critical Current

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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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • 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
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • 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
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize 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
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/60—Glass recycling

Abstract

The invention provides a sand making machine for limestone. The sand making machine comprises a drive motor, a center shaft, a main engine body, a charging device and a discharging device, wherein the drive motor is connected with the center shaft via a coupler; the drive motor and the charging device are disposed on an upper end of the main engine body; a crushing device is disposed inside the main engine body; grinding rolls are connected to two ends of the center shaft; the crushing device comprises the grinding rolls, grinding rings and scraper knives; the grinding rolls are disposed on the two ends of the center shaft; the grinding rings are disposed on outer sides of the grinding rolls; the scraper knives are disposed on the lower ends of the grinding rings; the discharging device is disposed on a lower end of the main engine body; the charging device includes a material inlet and a fixed port; a wearing layer is disposed on the material inlet; and the discharging device includes screen cloth, a hopper and a material outlet. The sand making machine for the limestone has the beneficial effects that when the limestone is smashed, the disposed wearing layer of the charging device is not frequently exchanged due to wearing; and the limestone can reach fine granularity.

Description

A kind of sand making machine for limestone
Technical field
The invention belongs to Architectural Equipment field, especially relate to a kind of sand making machine for limestone.
Background technology
Sand making machine be applicable to soft or broken, the shaping of hard and extremely hard material, be widely used in various Ore, cement, resistance to Fire material, bauxite grog, corundum, frit, mechanism build building stones with gold mine slag.Especially to carborundum, corundum, sintering Contour hard, the ultrahard of bauxite, U.S. sand and resistance to abrasion material ratio other type of disintegrating machine yield effect are higher.To limestone When carrying out broken, do not reach the requirement of fine materials by the conventional frequent granularity of sand making machine；And raw material is all from sand making machine Charging aperture enters, and the general limestone object that to be the corner angle such as stone material more, so being easy to abrasion and scratching sand making machine Charging aperture, so that the use time shortening of sand making machine.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, simple to operate, durable in use, granularity can be made to reach fine requirement Sand making machine, be particularly suited for limestone.
The technical scheme is that
A kind of sand making machine for limestone, including driving motor, central shaft, main body and charging/discharging device,
Described driving motor is connected with central shaft by shaft coupling,
Described main body upper end is provided with driving motor and feed arrangement, is provided with breaker inside main body, central shaft Two ends connect have grinding roller, described breaker to include grinding roller, bull ring and perching knife, described grinding roller are located at the two ends of central shaft, described The outside of grinding roller is provided with bull ring, and the lower end of described bull ring is provided with perching knife, and the lower end of main body is provided with drawing mechanism；
Described feed arrangement includes that material inlet and fixing port, described material inlet are provided with wearing layer；
Described drawing mechanism includes that screen cloth, funnel and material outlet, described screen cloth are located at the lower end of central shaft, the hole of screen cloth Footpath is arranged as required to, and described funnel is located at screen cloth lower end, and is provided with material outlet in funnel bottom.
Further, the material of described wearing layer is wear resistant cast iron.
Further, described fixing port is connected for activity with the lower end of material inlet, can update after material inlet weares and teares.
The present invention has the advantage that with good effect:
(1) when pulverizing limestone, the setting of the wearing layer of feed arrangement will not be because of abrasion by the most more Change；
(2) limestone is at first through grinding roller, through tentatively smashing, is then carried out finer crushing, through screen cloth by perching knife Satisfactory limestone at screening, then through funnel from discharge hole for discharge, and the bigger undesirable limestone of particle diameter continues Continue and roll in main body, through grinding roller and bull ring and the further pulverizing of perching knife.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention,
In figure:
1, motor 2, shaft coupling 3, central shaft are driven
4, grinding roller 5, perching knife 6, screen cloth
7, funnel 8, material outlet 9, material inlet
10, fixing port 11, wearing layer 12, bull ring
13, main body
Detailed description of the invention
As it is shown in figure 1, the technical scheme is that
A kind of sand making machine for limestone, including driving motor 1, central shaft 3, main body 13 and charging/discharging device,
Described driving motor 1 is connected with central shaft 3 by shaft coupling 2,
Described main body 13 upper end is provided with driving motor 1 and feed arrangement, and main body 13 is internal is provided with breaker, described Breaker includes grinding roller 4, bull ring 12 and perching knife 5, and described grinding roller 4 is located at the two ends of central shaft, and the outside of described grinding roller 4 is provided with Bull ring 12, the lower end of described bull ring 12 is provided with perching knife 5, and the lower end of main body 13 is provided with drawing mechanism；
Described feed arrangement includes that material inlet 8 and fixing port 10, described material inlet 8 are provided with wearing layer 11；
Described drawing mechanism includes screen cloth 6, funnel 7 and material outlet 8, and described screen cloth 6 is located at the lower end of central shaft 3, sieve The aperture of net 6 is arranged as required to, and described funnel 7 is located at screen cloth 6 lower end, and is provided with material outlet 8 bottom funnel 7.
In the present embodiment, the material of described wearing layer 11 is wear resistant cast iron；Described fixing port 10 and the lower end of material inlet 8 Connect for activity, can update after material inlet 8 weares and teares.
The work process of this example: be filled into limestone raw material from feed arrangement, limestone is at first through grinding roller, through preliminary Smashing, then carried out finer crushing by perching knife, satisfactory limestone at sieved through sieve, then through funnel from discharging Mouthful discharging, and the bigger undesirable limestone of particle diameter continues to roll in main body, through grinding roller and bull ring and perching knife Pulverize further.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention Example, it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement Deng, within all should still belonging to the patent covering scope of the present invention.

Claims (3)

1. for a sand making machine for limestone, including driving motor, central shaft, main body and charging/discharging device, its feature It is:
Described driving motor is connected with central shaft by shaft coupling,
Described main body upper end is provided with driving motor and feed arrangement, is provided with breaker, the two ends of central shaft inside main body Connection has grinding roller, described breaker to include, and grinding roller, bull ring and perching knife, described grinding roller are located at the two ends of central shaft, described grinding roller Outside be provided with bull ring, the lower end of described bull ring is provided with perching knife, and the lower end of main body is provided with drawing mechanism；
Described feed arrangement includes that material inlet and fixing port, described material inlet are provided with wearing layer；
Described drawing mechanism includes that screen cloth, funnel and material outlet, described screen cloth are located at the lower end of central shaft, the aperture root of screen cloth Arranging according to needs, described funnel is located at screen cloth lower end, and is provided with material outlet in funnel bottom.
A kind of sand making machine for limestone the most according to claim 1, it is characterised in that: the material of described wearing layer is Wear resistant cast iron.
A kind of sand making machine for limestone the most according to claim 1, it is characterised in that: described fixing port enters with material The lower end of mouth is that activity connects, and can update after material inlet weares and teares.
CN201610516808.4A 2016-06-30 2016-06-30 Sand making machine for limestone Pending CN106000548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610516808.4A CN106000548A (en) 2016-06-30 2016-06-30 Sand making machine for limestone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610516808.4A CN106000548A (en) 2016-06-30 2016-06-30 Sand making machine for limestone

Publications (1)

Publication Number Publication Date
CN106000548A true CN106000548A (en) 2016-10-12

Family

ID=57106303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610516808.4A Pending CN106000548A (en) 2016-06-30 2016-06-30 Sand making machine for limestone

Country Status (1)

Country Link
CN (1) CN106000548A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112642540A (en) * 2020-09-23 2021-04-13 河北建筑工程学院 Novel crushing and screening machine

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201783378U (en) * 2010-07-28 2011-04-06 江阴市中立机械工业有限公司 Sealing device in feeding to wet mill
CN201988436U (en) * 2010-12-22 2011-09-28 贵阳铝镁设计研究院有限公司 Feeding device of bauxite grinder
CN102698855A (en) * 2012-06-07 2012-10-03 江苏名和集团有限公司 Baiting device for sand making machine
CN103111348A (en) * 2013-03-04 2013-05-22 上海建冶机器有限公司 Energy-saving sand pulverizer
CN103769288A (en) * 2014-01-28 2014-05-07 平顶山华瑞锦橡耐磨材料有限公司 Bent feeding connection pipe for mill
CN203862324U (en) * 2014-03-13 2014-10-08 桂林鸿程矿山设备制造有限责任公司 Sand making machine
CN204564215U (en) * 2015-04-08 2015-08-19 福建省大地管桩有限公司 A kind of sand machine structure processed of stone fragment
CN204724304U (en) * 2015-06-26 2015-10-28 济南重工股份有限公司 A kind of separate type grinding machine is with to trolley
CN105126965A (en) * 2015-08-26 2015-12-09 山东省农业机械科学研究院 Multifunctional semi-humidity material pulverizer
CN204996536U (en) * 2015-08-04 2016-01-27 赣州鑫隆康稀土有限公司 Novel sand manufacturing machine
CN205008057U (en) * 2015-09-01 2016-02-03 济南重工股份有限公司 Wet ball mill feeder
CN205253316U (en) * 2015-12-23 2016-05-25 济南重工股份有限公司 Mill inlet pipe and liner plate structure

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201783378U (en) * 2010-07-28 2011-04-06 江阴市中立机械工业有限公司 Sealing device in feeding to wet mill
CN201988436U (en) * 2010-12-22 2011-09-28 贵阳铝镁设计研究院有限公司 Feeding device of bauxite grinder
CN102698855A (en) * 2012-06-07 2012-10-03 江苏名和集团有限公司 Baiting device for sand making machine
CN103111348A (en) * 2013-03-04 2013-05-22 上海建冶机器有限公司 Energy-saving sand pulverizer
CN103769288A (en) * 2014-01-28 2014-05-07 平顶山华瑞锦橡耐磨材料有限公司 Bent feeding connection pipe for mill
CN203862324U (en) * 2014-03-13 2014-10-08 桂林鸿程矿山设备制造有限责任公司 Sand making machine
CN204564215U (en) * 2015-04-08 2015-08-19 福建省大地管桩有限公司 A kind of sand machine structure processed of stone fragment
CN204724304U (en) * 2015-06-26 2015-10-28 济南重工股份有限公司 A kind of separate type grinding machine is with to trolley
CN204996536U (en) * 2015-08-04 2016-01-27 赣州鑫隆康稀土有限公司 Novel sand manufacturing machine
CN105126965A (en) * 2015-08-26 2015-12-09 山东省农业机械科学研究院 Multifunctional semi-humidity material pulverizer
CN205008057U (en) * 2015-09-01 2016-02-03 济南重工股份有限公司 Wet ball mill feeder
CN205253316U (en) * 2015-12-23 2016-05-25 济南重工股份有限公司 Mill inlet pipe and liner plate structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112642540A (en) * 2020-09-23 2021-04-13 河北建筑工程学院 Novel crushing and screening machine
CN112642540B (en) * 2020-09-23 2022-09-27 河北建筑工程学院 Crushing and screening machine

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20161012