CN208482608U - A kind of high reliable ore reduction device - Google Patents

A kind of high reliable ore reduction device Download PDF

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Publication number
CN208482608U
CN208482608U CN201820407061.3U CN201820407061U CN208482608U CN 208482608 U CN208482608 U CN 208482608U CN 201820407061 U CN201820407061 U CN 201820407061U CN 208482608 U CN208482608 U CN 208482608U
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broken
broken chamber
crushing mechanism
chamber
motor
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CN201820407061.3U
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Chinese (zh)
Inventor
周可韬
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Guangxi Friendship Mining Co Ltd
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Guangxi Friendship Mining Co Ltd
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Abstract

The utility model relates to ore crushing machine technical fields, disclose a kind of high reliable ore reduction device, including feed hopper, safety blanking cylinder, crushing mechanism and dust processing mechanism, safety blanking cylinder is welded on lower end of hopper, crushing mechanism is located at safety blanking cylinder lower end, crushing mechanism includes broken chamber, coarse crushing mechanism on the upside of broken chamber and the fine crushing mechanism on the downside of broken chamber, broken chamber bottom angled is provided with bottom plate, broken chamber bottom portion side end is provided with discharge port, crushing mechanism bottom is fixed in transport establishment by support frame, transport establishment includes car body and driving crawler belt, car body upper end is symmetrically arranged with four pieces of damping blocks, crushing mechanism is fixed on damping block upper end by support frame, coarse crushing mechanism includes being fixed on the coarse crushing motor of crusher chamber outside by motor rack and being located at broken The quartering hammer of chamber interior.It is broken that the utility model realizes that ore is safe and efficient, reliable and stable, dust pollution is few.

Description

A kind of high reliable ore reduction device
Technical field
The utility model relates to crushing mechanism technical field more particularly to a kind of high reliable ore reduction devices.
Background technique
Ore refers to adopts the stone containing certain valuable minerals from by mine, ore by it is broken, Grinding etc. can be applied after processing step by step metal mine, metallurgical industry, chemical industry, building industry, iron construction of the highway unit, In the engineering fields such as cement industry and sandstone industry, usually there is jaw crusher for the equipment of processing ore, reaction type is broken Machine, gyratory crusher, hammer mill, kibbler roll, the equipment such as impact crusher, ball mill.
But there is job insecurity and the low disadvantage of crushing efficiency in existing ore crusher, additionally deposit Device knapper as when be easy to produce slungshot injury staff and device, the safety for threatening working region, mobile not side Just, the problems such as generating a large amount of dust when rubble works.Therefore need to research and develop a kind of safety, the operation is stable, environmental-friendly, broken effect The high ore reduction device of rate.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of high reliable ore reduction dresses It sets, realizes that ore is safe and efficient, reliable and stable, dust pollution is few and be crushed.
The utility model adopts the following technical solution realizes:
A kind of high reliable ore reduction device, comprising: feed hopper, safety blanking cylinder, crushing mechanism and dust processor Structure, the safety blanking cylinder are welded on lower end of hopper, and the crushing mechanism is located at safety blanking cylinder lower end, and described is broken Broken mechanism includes broken chamber, the coarse crushing mechanism on the upside of broken chamber and the fine crusher on the downside of broken chamber Structure, the broken chamber bottom angled are provided with bottom plate, and the broken chamber bottom portion side end is provided with discharge port, described Crushing mechanism bottom is fixed in transport establishment by support frame, and the transport establishment includes car body and drives crawler belt, described Car body upper end be symmetrically arranged with four pieces of damping blocks, the crushing mechanism is fixed on damping block upper end by support frame.
Further, the coarse crushing mechanism includes the coarse crushing motor that crusher chamber outside is fixed on by motor rack With the quartering hammer for being located at broken chamber interior, the arbor of the coarse crushing motor is consolidated after passing through broken chamber sidewall with quartering hammer Even.
Further, the fine crushing mechanism includes a pair of fine grinding roller being used cooperatively and two fine broken electricity Machine, fine grinding roller described in a pair are located at broken chamber interior, and the fine motor that is crushed described in two is fixed by motor rack In crusher chamber outside, the arbor of each fine broken motor is connected after passing through broken chamber sidewall with fine grinding roller.
Further, the dust processing mechanism includes the supporting table that crusher chamber outside is arranged in, blower and dust Collector, the blower and dust-collector are each attached to supporting table upper end, and the air intake of the blower by conduit and is broken Broken chamber is connected, and the outlet air end of the blower is connected by conduit with dust-collector.
Further, the safety blanking cylinder include upper shell, the middle cylinder being connected by welding with upper shell and The lower shell being connected by welding with middle cylinder, upper end and the feed hopper of upper shell are connected by welding, the lower end of lower shell It is connected by welding with broken chamber upper end, the upper shell and lower shell are straight barrel, and middle cylinder is skewed cylinder Body.
Further, damping spring is provided between each support frame and damping block.
Compared with prior art, the utility model has the beneficial effects that:
(1) it needs broken ore to move down in safety blanking cylinder, quartering hammer high speed rotation is driven by coarse crushing motor, Primary breakup, the building stones being relatively large in diameter are carried out to building stones are moved down in safety blanking cylinder;Motor band is finely crushed by two Dynamic two fine grinding rollers rotations obtain diameter by a pair of finely grinding roller group to the just attrition crushing of the building stones after primary breakup Lesser building stones;By classification ore is crushed, prevent the problems such as getting stuck of device, improve device reliability and Working efficiency.
(2) dust generated when the air intake of blower is worked crushing mechanism in broken chamber by conduit is extracted out, dust Entered in dust-collector by the outlet air end of blower and be collected, reduces the broken middle a large amount of dusts pollution ring generated of ore Border.
(3) by the way that safety blanking cylinder is designed as upper shell, middle cylinder, lower shell three-stage cylinder, so that stone exists When being crushed in broken chamber, speed is reduced after passing sequentially through three-stage cylinder and is rebounded, stone is reduced and flies from feed hopper high speed Occur peril after spillage, protects the safety of staff in working region, improve the safety of device.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of high reliable ore reduction device;
Fig. 2 is the structural representation after Fig. 1 removal transport establishment, damping block, damping spring, support frame and dust processing mechanism Figure.
In figure: 1, car body;2, crawler belt is driven;3, damping block;4, damping spring;5, support frame;6, bottom plate;7, crusher chamber Room;8, discharge port;9, finely it is crushed motor;10, fine grinding roller;11, quartering hammer;12, coarse crushing motor;13, safety blanking cylinder; 14, feed hopper;15, blower;16, dust-collector;17, supporting table;131, upper shell;132, middle cylinder;133, lower shell.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.
As shown in Figure 1 and Figure 2, a kind of high reliable ore reduction device, comprising: feed hopper 14, is broken safety blanking cylinder 13 Broken mechanism and dust processing mechanism, the safety blanking cylinder 13 are welded on 14 lower end of feed hopper, and the crushing mechanism is located at 13 lower end of safety blanking cylinder, the crushing mechanism include broken chamber 7, positioned at broken 7 upside of chamber coarse crushing mechanism and Fine crushing mechanism positioned at 7 downside of broken chamber when work, will need broken building stones to pour into feed hopper 14, then stone Material moves down in safety blanking cylinder 13, then passes through coarse crushing mechanism progress primary in broken chamber 7 and processes broken obtain directly Then the biggish building stones of diameter carry out fine be crushed by fine crushing mechanism and obtain the building stones of minor diameter, the broken chamber 7 Bottom angled is provided with bottom plate 6, and 7 bottom portion side end of broken chamber is provided with discharge port 8, fine broken building stones along It glides on bottom plate 6, then slides and collect from discharge port 8, the crushing mechanism bottom is fixed on transporter by support frame On structure, the transport establishment includes car body 1 and driving crawler belt 2, and driving crawler belt 2 is arranged in 1 bottom of car body, and transport establishment is used for The high reliable ore reduction device of transport the utility model reaches the region for needing work, and driving crawler belt 2 improves the present apparatus Transport capacity and environment fitness, 1 upper end of car body be symmetrically arranged with four pieces of damping blocks 3, the crushing mechanism is logical It crosses support frame 5 and is fixed on 3 upper end of damping block, vibration and reduction noise when damping block 3 works for slowing device broken stone.
Further, the coarse crushing mechanism includes the coarse crushing electricity that broken 7 outside of chamber is fixed on by motor rack Machine 12 and the quartering hammer 11 inside broken chamber 7, the arbor of the coarse crushing motor 12 pass through after broken 7 side wall of chamber with Quartering hammer 11 is connected, and coarse crushing motor 12 drives 11 high speed rotation of quartering hammer, carries out just to building stones are moved down in safety blanking cylinder 13 Grade is broken, the building stones being relatively large in diameter.
Further, the fine crushing mechanism includes that a pair of fine grinding roller 10 being used cooperatively and two are fine broken Motor 9, fine grinding roller 10 described in a pair are located inside broken chamber 7, and the fine motor 9 that is crushed described in two passes through motor Frame is fixed on 7 outside of broken chamber, the arbor of each fine broken motor 9 pass through after broken 7 side wall of chamber with fine grinding roller 10 Be connected, two finely broken motors 9 drive two fine grinding rollers 10 to rotate, by a pair of after finely 10 groups of grinding roller is to primary breakup Building stones just attrition crushing, obtain the lesser building stones of diameter.
Further, the dust processing mechanism includes the supporting table 17 that broken 7 outside of chamber is arranged in, 15 and of blower Dust-collector 16, the blower 15 and dust-collector 16 are each attached to 17 upper end of supporting table, the air inlet of the blower 15 End is connected by conduit with broken chamber 7, and the outlet air end of the blower 15 is connected by conduit with dust-collector 16; The dust that the air intake of blower 15 generates when crushing mechanism in broken chamber 7 being worked by conduit is extracted out, and dust passes through blower 15 outlet air end, which enters in dust-collector 16, to be collected, the preferably efficient dust collector of dust-collector 16.
Further, during the safety blanking cylinder 13 includes upper shell 131, is connected by welding with upper shell 131 Between cylinder 132 and the lower shell 133 being connected by welding with middle cylinder 132, the upper shell 131 and lower shell 133 are equal For straight barrel, middle cylinder 132 is skewed cylinder, by the way that safety blanking cylinder 13 is designed as upper shell, middle cylinder, lower cylinder Body three-stage cylinder when so that stone being crushed in broken chamber 7, reduces speed after passing sequentially through three-stage cylinder and rebounds, It reduces after stone is sputtered from feed hopper high speed and peril occurs, protect the safety of staff in working region.
Further, damping spring 4 is provided between each support frame 5 and damping block 3, damping spring 4 is used Vibration and reduction noise when the work of slowing device broken stone, and slow down shock of the support frame 5 to car body 1.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to In the utility model range claimed.

Claims (6)

1. a kind of high reliable ore reduction device, it is characterised in that: including feed hopper (14), safety blanking cylinder (13), be crushed Mechanism and dust processing mechanism, the safety blanking cylinder (13) are welded on feed hopper (14) lower end, the crushing mechanism position In safety blanking cylinder (13) lower end, the crushing mechanism include broken chamber (7), be located at it is rough and torn on the upside of broken chamber (7) Broken mechanism and the fine crushing mechanism being located on the downside of broken chamber (7), described broken chamber (7) bottom angled are provided with bottom plate (6), described broken chamber (7) bottom portion side end is provided with discharge port (8), and the crushing mechanism bottom is fixed by support frame In transport establishment, the transport establishment includes car body (1) and driving crawler belt (2), and the car body (1) upper end is symmetrical arranged There are four pieces of damping blocks (3), the crushing mechanism is fixed on damping block (3) upper end by support frame (5).
2. high reliable ore reduction device according to claim 1, it is characterised in that: the coarse crushing mechanism includes The coarse crushing motor (12) on the outside of broken chamber (7) is fixed on by motor rack and is located at broken chamber (7) internal quartering hammer (11), the arbor of the coarse crushing motor (12) is connected after passing through broken chamber (7) side wall with quartering hammer (11).
3. high reliable ore reduction device according to claim 1, it is characterised in that: the fine crushing mechanism packet It includes a pair of fine grinding roller (10) being used cooperatively and two is finely crushed motor (9), fine grinding roller (10) described in a pair is located at Broken chamber (7) are internal, and fine broken motor (9) described in two are fixed on the outside of broken chamber (7) by motor rack, often The arbor of a fine broken motor (9) is connected after passing through broken chamber (7) side wall with fine grinding roller (10).
4. high reliable ore reduction device according to claim 1, it is characterised in that: the dust processing mechanism packet Include supporting table (17), blower (15) and dust-collector (16) of the setting on the outside of broken chamber (7), the blower (15) and Dust-collector (16) is each attached to supporting table (17) upper end, and the air intake of the blower (15) passes through conduit and broken chamber (7) it is connected, the outlet air end of the blower (15) is connected by conduit with dust-collector (16).
5. high reliable ore reduction device according to claim 1, it is characterised in that: the safety blanking cylinder (13) Pass through including upper shell (131), the middle cylinder (132) being connected by welding with upper shell (131) and with middle cylinder (132) The lower shell (133) being weldingly connected, upper end and the feed hopper (14) of upper shell (131) are connected by welding, lower shell (133) Lower end is connected by welding with broken chamber (7) upper end, and the upper shell (131) and lower shell (133) they are straight barrel, in Between cylinder (132) be skewed cylinder.
6. high reliable ore reduction device according to claim 1, it is characterised in that: each support frame (5) Damping spring (4) are provided between damping block (3).
CN201820407061.3U 2018-03-23 2018-03-23 A kind of high reliable ore reduction device Active CN208482608U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820407061.3U CN208482608U (en) 2018-03-23 2018-03-23 A kind of high reliable ore reduction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820407061.3U CN208482608U (en) 2018-03-23 2018-03-23 A kind of high reliable ore reduction device

Publications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110918195A (en) * 2019-11-16 2020-03-27 扬州市君瑞企业管理有限公司 Peanut processingequipment for food preparation
CN111346708A (en) * 2020-03-14 2020-06-30 陈建伟 Mine breaker with dust removal mechanism
CN111841732A (en) * 2020-07-23 2020-10-30 江苏甬磁磁性材料研究院有限公司 Magnetic material crushing and screening device and using method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110918195A (en) * 2019-11-16 2020-03-27 扬州市君瑞企业管理有限公司 Peanut processingequipment for food preparation
CN111346708A (en) * 2020-03-14 2020-06-30 陈建伟 Mine breaker with dust removal mechanism
CN111841732A (en) * 2020-07-23 2020-10-30 江苏甬磁磁性材料研究院有限公司 Magnetic material crushing and screening device and using method thereof

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