CN104289274A - Novel hitting type crushing machine - Google Patents
Novel hitting type crushing machine Download PDFInfo
- Publication number
- CN104289274A CN104289274A CN201410548984.7A CN201410548984A CN104289274A CN 104289274 A CN104289274 A CN 104289274A CN 201410548984 A CN201410548984 A CN 201410548984A CN 104289274 A CN104289274 A CN 104289274A
- Authority
- CN
- China
- Prior art keywords
- frame
- rotor
- materials
- hits
- disintegrating machine
- 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
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
- B02C13/09—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/282—Shape or inner surface of mill-housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
- B02C2013/2808—Shape or construction of beater elements the beater elements are attached to disks mounted on a shaft
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a novel hitting type crushing machine. The novel hitting type crushing machine comprises a rack and a rotor, wherein the rotor is arranged in the rack and is connected with the motor; a counter-impacting plate is hinged on the inner wall of the rack and is provided with counter-impacting blocks; the rotor is arranged under the counter-impacting plate; a slide sieve fixed together with the rack by bolts is arranged at a feeding opening; and a grate frame is arranged in the rack under the rotor. The novel hitting type crushing machine is characterized in that a hammer head connected by bolts rotate together along with a rotary disc, materials slide down along the slide sieve from the feeding opening, the gaps of the slide sieve is adjusted according to the requirement of a product; after being impacted by the high-speed hammer head, the materials entering a crushing cavity are crushed and generate mutual impacting, and simultaneously, friction between the hammer head and the materials is also generated; the materials are crushed in the cavity in a free state, the hammer head also has a milling function and bulk materials are crushed by the hammer head rotating at high speed and are thrown out, and then collide the counter-impacting plate, so that the materials are further crushed; and after meeting the needed granularity, the materials are discharged by a discharging opening. The novel hitting type crushing machine disclosed by the invention has the advantages that the production efficiency is improved, the energy consumption is reduced, the maintenance is simple, and the adjustment for the needed granularity of customers can be met.
Description
Technical field
The present invention relates to mining machinery field, be specially a kind of novel point for broken building stones and ore and hit disintegrating machine.
Background technology
Disintegrating machine generally processes relatively large material, and product granularity is comparatively thick, is usually greater than 8 millimeters.Its structural feature has certain interval between crushing members, do not contact with each other.Disintegrating machine can be divided into boulder crusher, intermediate crusher and fine crusher again.
Existing in mining machinery, broken building stones and ore commonly use impact breaker or hammer mill carries out operation, and advantage is that structure is simple, and the ratio of reduction is large, and output is high, and crushed product is the advantages such as cube.But weak point is: the utilization rate of maintenance trouble, consumable accessory (tup) is low, discharging-material size can not adjust according to the needs of user.
Therefore, providing a kind of and raise the efficiency, reduce energy consumption, new type crushing machine that is easy to maintenance, that need discharging-material size adjustable according to user, has been a good problem to study.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the invention provides and a kind ofly raise the efficiency on the basis in conjunction with impact breaker and hammer mill, reduce energy consumption, easy to maintenance and disintegrating machine can be hit to the novel point that the granularity of discharging grain adjusts as required.
The object of the present invention is achieved like this:
Novel point hits disintegrating machine, comprises frame 1, is arranged on the rotor be connected with motor in frame 1, described frame 1 inwall is hinged with counterpunch board 2, counterpunch board 2 is provided with counterattack block 3; The below of counterpunch board 2 is rotor, and charging aperture place is provided with bolt and the fixing slide sieve 7 of frame 1, is provided with grid section frame 8 in the frame 1 below rotor;
The zigzag counterattack block that described counterattack block 3 is made for high abrasion resisting material, is fixed on the inwall of counterpunch board 2;
One end of described counterpunch board 2 is hinged in frame 1, and middle part is suspended in frame 1 by pull-rod spring;
Described rotor comprises two ends and is contained in main shaft 4 in the bearings at both ends of frame 1 respectively, and the rotating disk 5 be connected with main shaft 4 by key, is bolted on the tup 6 on rotating disk 5; Described rotating disk 5 is cast steel, forms by some pieces;
Described grid section frame 8 is connected with the rectangular bar of steel seat be arranged on bottom frame 1 by large square toes pin, and the two ends of grid section frame 8 are respectively equipped with one group for coordinating the hydraulic cylinder that grid section frame 8 slides up and down in rectangular bar of steel seat;
Described rotating disk 5 is provided with on three pawls and is respectively arranged with projection, in projection, be provided with the fixing hole of the tup 6 fixed with bolt;
Described tup 6 is wearing pieces that high manganese is cast, and is provided with the groove corresponding with the projection on rotating disk bottom tup.
positive beneficial effect:the present invention by being equipped with bolted tup on the rotating disk of High Rotation Speed, rotate with rotating disk, material is glided along slide sieve by charging aperture, and slide sieve gap regulates by product requirement, coarsegrain material enters crusher chamber, and desired small grain size material is directly by a passage lower discharge port; The material entering crusher chamber is hit between rear fragmentation and material by high energy rate forging hammer primary drying and mutually impacts, and also has the friction of tup and material simultaneously.Make material broken under free state in chamber, tup also has the function of milling, and bulk materials is broken and dish out by the one piece of one piece of milling of the tup of High Rotation Speed, then strikes on counterpunch board, makes material obtain further fragmentation.The carrying out of going round and beginning again, can chamber on earth when reaching granularity, and grid section is equipped with in chamber, the end, screening materials carrying size, grid section regulating height, gap length.Reach desired particle size to be discharged by feed opening.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present invention;
Fig. 2 is hammehead structure schematic diagram one of the present invention;
Fig. 3 is hammehead structure schematic diagram two of the present invention;
Fig. 4 is turntable structure schematic diagram one of the present invention;
Fig. 5 is turntable structure schematic diagram two of the present invention;
Fig. 6 is counterattack block structural representation one of the present invention;
In figure be: frame 1, counterpunch board 2, counterattack block 3, main shaft 4, rotating disk 5, tup 6, slide sieve 7, grid section frame 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in Figure 1, novel point hits disintegrating machine, comprises frame 1, is arranged on the rotor be connected with motor in frame 1, described frame 1 inwall is hinged with counterpunch board 2, counterpunch board 2 is provided with counterattack block 3; The below of counterpunch board 2 is rotor, and charging aperture place is provided with bolt and the fixing slide sieve 7 of frame 1, is used for sieving feed size, and desired particle size material can not need brokenly namely directly to discharge, and is provided with grid section frame 8 in the frame 1 below rotor;
As shown in Figure 6, the zigzag counterattack block that described counterattack block 3 is made for high abrasion resisting material, is fixed on the inwall of counterpunch board 2;
One end of described counterpunch board 2 is hinged in frame 1, and middle part is suspended in frame 1 by pull-rod spring; Utilize the adjustable granule size of suspension arrangement, when can not broken material time, can play a protective role again;
Described rotor comprises two ends and is contained in main shaft 4 in the bearings at both ends of frame 1 respectively, and the rotating disk 5 be connected with main shaft 4 by key, is bolted on the tup 6 on rotating disk 5; Described rotating disk 5 is cast steel, forms by some pieces;
Described grid section frame 8 is connected with the rectangular bar of steel seat be arranged on bottom frame 1 by large square toes pin, and the two ends of grid section frame 8 are respectively equipped with one group for coordinating the hydraulic cylinder that grid section frame 8 slides up and down in rectangular bar of steel seat; Regulate the gap between grid section and tup, control raw meal particle size;
As shown in Figure 4, Figure 5, described rotating disk 5 is provided with on three pawls and is respectively arranged with projection, in projection, be provided with the fixing hole of the tup 6 fixed with bolt; Tup can not be rocked back and forth, and diameter can make 800-2200mm on request;
As shown in Figure 2 and Figure 3, described tup 6 is wearing pieces that high manganese is cast, and is provided with the groove corresponding with the projection on rotating disk bottom tup, tup is located motionless, thus making tup utilization rate reach 65-75%, tup is fixed by bolts on rotating disk, is convenient to maintenance and installation.
The present invention by being equipped with bolted tup on the rotating disk of High Rotation Speed, rotate with rotating disk, material is glided along slide sieve by charging aperture, and slide sieve gap regulates by product requirement, coarsegrain material enters crusher chamber, and desired small grain size material is directly by a passage lower discharge port; The material entering crusher chamber is hit between rear fragmentation and material by high energy rate forging hammer primary drying and mutually impacts, and also has the friction of tup and material simultaneously.Make material broken under free state in chamber, tup also has the function of milling, and bulk materials is broken and dish out by the one piece of one piece of milling of the tup of High Rotation Speed, then strikes on counterpunch board, makes material obtain further fragmentation.The carrying out of going round and beginning again, can chamber on earth when reaching granularity, and grid section is equipped with in chamber, the end, screening materials carrying size, grid section regulating height, gap length.Reach desired particle size to be discharged by feed opening.Invention increases production efficiency, reduce energy consumption, easy to maintenance, and the adjustment of the desired particle size of client can be met.
Above case study on implementation is only for illustration of the preferred embodiment of the present invention; but the present invention is not limited to above-mentioned embodiment; in the ken that described exercising ordinary skill possesses; the any amendment done within the spirit and principles in the present invention, equivalent to substitute and improvement etc., the protection domain of the application all should be considered as.
Claims (7)
1. novel point hits disintegrating machine, comprises frame (1), is arranged on the rotor be connected with motor in frame (1), it is characterized in that: described frame (1) inwall is hinged with counterpunch board (2), counterpunch board (2) is provided with counterattack block (3); The below of counterpunch board (2) is rotor, and charging aperture place is provided with the fixing slide sieve (7) of bolt and frame (1), is provided with grid section frame (8) in the frame (1) below rotor.
2. novel point according to claim 1 hits disintegrating machine, it is characterized in that: the zigzag counterattack block that described counterattack block (3) is made for high abrasion resisting material, is fixed on the inwall of counterpunch board (2).
3. novel point according to claim 1 hits disintegrating machine, it is characterized in that: one end of described counterpunch board (2) is hinged in frame (1), and middle part is suspended in frame (1) by pull-rod spring.
4. novel point according to claim 1 hits disintegrating machine, it is characterized in that: described rotor comprises two ends and is contained in main shaft (4) in the bearings at both ends of frame (1) respectively, by the rotating disk (5) that key is connected with main shaft (4), be bolted on the tup (6) on rotating disk (5); Described rotating disk (5) is cast steel, forms by some pieces.
5. novel point according to claim 1 hits disintegrating machine, it is characterized in that: described grid section frame (8) is connected with the rectangular bar of steel seat being arranged on frame (1) bottom by large square toes pin, and the two ends of grid section frame (8) are respectively equipped with one group for coordinating the hydraulic cylinder that grid section frame (8) slides up and down in rectangular bar of steel seat.
6. novel point according to claim 4 hits disintegrating machine, it is characterized in that: described rotating disk (5) is provided with on three pawls and is respectively arranged with projection, is provided with the fixing hole with the fixing tup (6) of bolt in projection.
7. novel point according to claim 4 hits disintegrating machine, it is characterized in that: described tup (6) is the wearing piece that high manganese is cast, and is provided with the groove corresponding with the projection on rotating disk bottom tup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410548984.7A CN104289274A (en) | 2014-10-17 | 2014-10-17 | Novel hitting type crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410548984.7A CN104289274A (en) | 2014-10-17 | 2014-10-17 | Novel hitting type crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104289274A true CN104289274A (en) | 2015-01-21 |
Family
ID=52309361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410548984.7A Pending CN104289274A (en) | 2014-10-17 | 2014-10-17 | Novel hitting type crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104289274A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941757A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | High-efficiency anti-blocking crusher for ceramic production |
| CN106076488A (en) * | 2016-06-21 | 2016-11-09 | 东平华锴机电设备有限公司 | One is automatically adjusted the reversible sand making machine of unpacking formula |
| DE102017113233A1 (en) * | 2017-06-16 | 2018-12-20 | Keestrack N.V. | impact bar |
| CN113477331A (en) * | 2021-07-16 | 2021-10-08 | 太原锅炉集团有限公司 | Two-way reversible fine crusher convenient for adjusting particle size of crushed material |
| CN113477338A (en) * | 2021-07-16 | 2021-10-08 | 太原锅炉集团有限公司 | Fine crusher rotor assembly capable of uniformly crushing materials |
| CN114643102A (en) * | 2022-01-14 | 2022-06-21 | 河南黎明重工科技股份有限公司 | Coarse crushing hammer crusher |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2536297Y (en) * | 2002-02-25 | 2003-02-19 | 王鹏 | Hammer pulverizers |
| US20030178517A1 (en) * | 2002-03-21 | 2003-09-25 | Metso Minerals (Macon) S.A. | System for positioning the rotor and indexing a percussive comminutor |
| CN2749570Y (en) * | 2004-12-06 | 2006-01-04 | 洛阳大华重型机械有限公司 | Strong counterattack fine crusher |
| JP2007289864A (en) * | 2006-04-25 | 2007-11-08 | Kinki:Kk | Crusher |
| CN201711183U (en) * | 2010-06-02 | 2011-01-19 | 嘉兴市一建机械制造有限公司 | Hammer crusher |
| CN203304010U (en) * | 2013-05-03 | 2013-11-27 | 周红卫 | Impact crusher |
| CN204122175U (en) * | 2014-10-17 | 2015-01-28 | 上海申重矿机科技有限公司 | Novel point hits disintegrating machine |
-
2014
- 2014-10-17 CN CN201410548984.7A patent/CN104289274A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2536297Y (en) * | 2002-02-25 | 2003-02-19 | 王鹏 | Hammer pulverizers |
| US20030178517A1 (en) * | 2002-03-21 | 2003-09-25 | Metso Minerals (Macon) S.A. | System for positioning the rotor and indexing a percussive comminutor |
| CN2749570Y (en) * | 2004-12-06 | 2006-01-04 | 洛阳大华重型机械有限公司 | Strong counterattack fine crusher |
| JP2007289864A (en) * | 2006-04-25 | 2007-11-08 | Kinki:Kk | Crusher |
| CN201711183U (en) * | 2010-06-02 | 2011-01-19 | 嘉兴市一建机械制造有限公司 | Hammer crusher |
| CN203304010U (en) * | 2013-05-03 | 2013-11-27 | 周红卫 | Impact crusher |
| CN204122175U (en) * | 2014-10-17 | 2015-01-28 | 上海申重矿机科技有限公司 | Novel point hits disintegrating machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941757A (en) * | 2015-06-16 | 2015-09-30 | 顾广才 | High-efficiency anti-blocking crusher for ceramic production |
| CN106076488A (en) * | 2016-06-21 | 2016-11-09 | 东平华锴机电设备有限公司 | One is automatically adjusted the reversible sand making machine of unpacking formula |
| DE102017113233A1 (en) * | 2017-06-16 | 2018-12-20 | Keestrack N.V. | impact bar |
| DE102017113233B4 (en) * | 2017-06-16 | 2019-08-29 | Keestrack N.V. | impact bar |
| CN113477331A (en) * | 2021-07-16 | 2021-10-08 | 太原锅炉集团有限公司 | Two-way reversible fine crusher convenient for adjusting particle size of crushed material |
| CN113477338A (en) * | 2021-07-16 | 2021-10-08 | 太原锅炉集团有限公司 | Fine crusher rotor assembly capable of uniformly crushing materials |
| CN114643102A (en) * | 2022-01-14 | 2022-06-21 | 河南黎明重工科技股份有限公司 | Coarse crushing hammer crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |
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| WD01 | Invention patent application deemed withdrawn after publication |