CN112473841A - Ore crushing classified collection device capable of recycling metal ore powder - Google Patents

Ore crushing classified collection device capable of recycling metal ore powder Download PDF

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Publication number
CN112473841A
CN112473841A CN202011349638.8A CN202011349638A CN112473841A CN 112473841 A CN112473841 A CN 112473841A CN 202011349638 A CN202011349638 A CN 202011349638A CN 112473841 A CN112473841 A CN 112473841A
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CN
China
Prior art keywords
fixedly connected
powder
function
ore
chamber
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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.)
Withdrawn
Application number
CN202011349638.8A
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Chinese (zh)
Inventor
朱志克
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.)
Xianju Yunli Electronic Technology Co ltd
Original Assignee
Xianju Yunli Electronic Technology Co ltd
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 Xianju Yunli Electronic Technology Co ltd filed Critical Xianju Yunli Electronic Technology Co ltd
Priority to CN202011349638.8A priority Critical patent/CN112473841A/en
Publication of CN112473841A publication Critical patent/CN112473841A/en
Withdrawn legal-status Critical Current

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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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • 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
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • 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
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention discloses a mineral powder crushing and classifying collection device capable of recycling metal mineral powder, which comprises a crushing treatment box, wherein a function cavity is arranged in the crushing treatment box, the inner wall of the function cavity is fixedly connected with a function motor, the function motor is in bilateral symmetry and is in power connection with a function shaft, the function shaft on the right side is fixedly connected with an oscillating cam, the inner wall of the bottom of the function cavity is provided with an oscillating cavity, the oscillating cavity is in bilateral symmetry and is fixedly connected with a lifting chute, and a lifting fixing ring is in sliding connection with the lifting chute; according to the ore crushing classified collection device capable of recycling the metal ore powder, ore fragments are vibrated up and down through the vibration linkage device after being crushed by the crushing device, the metal ore powder is adsorbed and collected in the process, and the ore fragments are conveyed out in a rotating mode through the centrifugal rotating device, so that the fragments with larger weight difference are classified and collected.

Description

Ore crushing classified collection device capable of recycling metal ore powder
Technical Field
The invention relates to an ore powder crushing, classifying and collecting device capable of recycling metal ore powder, and mainly relates to the technical field of ore correlation.
Background
With the progress of science and technology and the development of times, a large amount of resources are used for city and engineering construction, wherein metal ores are important construction resources, and in the process of mining the metal ores, the crushing and collection of the ores are an important part of the metal ores, but the functions and the practical effects of the conventional ore crushing device are few, a large amount of mineral powder flies in the crushing process, the resources are wasted, workers are harmed, and the metal ore powder is also an important available resource. The present invention improves upon the above-mentioned disadvantages.
Disclosure of Invention
The invention aims to solve the technical problem of providing an ore powder crushing, classifying and collecting device capable of recovering metal ore powder, and the device overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to an ore fines classification and collection device capable of recycling metal ore fines, which comprises a crushing treatment box, wherein a function cavity is arranged in the crushing treatment box, a function motor is fixedly connected to the inner wall of the function cavity, the function motor is in bilateral symmetry and is in power connection with a function shaft, a vibration cam is fixedly connected to the function shaft on the right side, a vibration cavity is arranged on the inner wall of the bottom of the function cavity, a lifting chute is fixedly connected in the vibration cavity in bilateral symmetry, a lifting fixed ring is connected in the lifting chute in a sliding manner, a vibration plate is fixedly connected to the lifting fixed ring, two lifting springs are fixedly connected to the lower side of the vibration plate in bilateral symmetry, the vibration plate is connected with two belt shafts, the belt shafts rotating on the left side are in power connection with a rotating motor, the belt shafts are in rotating connection with a transmission belt, the mineral powder collecting and conveying device is fixedly connected to the top of the functional cavity and comprises a collecting and conveying sliding box, a collecting and conveying sliding groove is formed in the collecting and conveying sliding box, a collecting and conveying sliding block is connected in the collecting and conveying sliding groove in a sliding mode, a collecting and conveying spring is fixedly connected to the right side of the collecting and conveying sliding block, a lifting transmission box is fixedly connected to the lower side of the collecting and conveying sliding block, a sliding cavity is formed in the lifting transmission box, a sliding connecting piece is connected in the sliding cavity in a sliding mode, a sliding spring is fixedly connected to the upper end face of the sliding connecting piece, a transmission line is fixedly connected to the sliding connecting piece, the tail end of the transmission line is fixedly connected to the lower end face of the oscillating plate, a mounting plate is fixedly connected to the lower end face of the sliding connecting piece, an adsorption electromagnet is fixedly, fixedly connected with telescopic link in the flexible incasement, the telescopic link end is arranged in the spout is sent to the collection, the flexible ejector pad of the terminal fixedly connected with of telescopic link, the categorised case of terminal surface fixedly connected with under the crushing treatment case, be equipped with categorised chamber in the categorised case, the function intracavity is equipped with the landing pipeline, the landing pipeline with categorised chamber intercommunication, categorised chamber bottom inner wall fixedly connected with categorised motor, categorised motor power is connected with the motor shaft, motor shaft top fixedly connected with centrifuge plate, the centrifuge plate is used for receiving the rubble piece that drops, centrifuge plate up end fixedly connected with triangle, the triangle is used for avoiding the rubble piece to pile up.
Further, function chamber right side is equipped with the powder chamber that falls, fall two elastic balls of powder chamber top fixedly connected with, the elastic ball is used for buffering the bounce-back the striking of mounting panel makes metal powdered ore drop, function chamber right side inner wall fixedly connected with collection powder case, it has the smooth case of collection powder to collect powder incasement sliding connection, it is equipped with the powder chamber that collects in the smooth incasement of collection powder, the smooth case left side fixedly connected with collection powder spring that collects, collection powder spring is used for the motion that resets, function chamber right side is equipped with the powder passageway that falls, the powder passageway that falls communicate fall the powder chamber with the powder chamber that collects.
Further, the up-and-down symmetry in the functional cavity is rotationally connected with two crushing drums, the crushing drums are used for the extrusion of ore and smash, crushing drum fixedly connected with drive sprocket, drive sprocket rotates and is connected with the driving chain, the driving chain is used for the transmission, the upside drive sprocket power is connected in the drive motor axle.
Further, function chamber bottom inner wall is equipped with wind force chamber, and is left function axle fixedly connected with cooperation helical gear, wind force intracavity fixedly connected with fixed plate, terminal surface fixedly connected with transmission helical gear under the fixed plate, the meshing of transmission helical gear connect in cooperation helical gear, transmission helical gear up end fixedly connected with wind-force flabellum, wind-force flabellum is used for upwards blowing the metal powdered ore, wind force chamber fixedly connected with chamber otter board, the chamber otter board is used for preventing the fragment from dropping.
Furthermore, the inner wall of the bottom of the left side of the classification cavity is provided with two classification transmission ports which are communicated with a transmission pipeline, and the transmission pipeline is used for classification transmission of metal ore fragments.
The invention has the beneficial effects that: according to the ore powder crushing, classifying and collecting device capable of recycling the metal ore powder, ore fragments are vibrated up and down through the vibration linkage device after being crushed by the crushing device, the metal ore powder is adsorbed and collected in the process, the ore fragments are conveyed out in a rotating mode through the centrifugal rotating device, and then the fragments with larger weight difference are classified and collected, so that the crushing and classifying efficiency of the metal ore is greatly improved, and the ore powder crushing, classifying and collecting device has the beneficial effects of avoiding the waste of ore powder resources and harming the health of workers.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the ore powder collecting and conveying device in FIG. 1;
fig. 3 is an enlarged schematic view of a in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-3, the mineral powder crushing, classifying and collecting device capable of recycling metal mineral powder comprises a crushing processing box 21, a function cavity 22 is arranged in the crushing processing box 21, a function motor 57 is fixedly connected to the inner wall of the function cavity 22, a function shaft 56 is dynamically connected to the function motor 57 in a bilateral symmetry manner, an oscillation cam 58 is fixedly connected to the function shaft 56 on the right side, an oscillation cavity 59 is arranged on the inner wall of the bottom of the function cavity 22, an elevation chute 61 is fixedly connected to the inner wall of the oscillation cavity 59 in a bilateral symmetry manner, an elevation fixing ring 62 is slidably connected to the elevation chute 61, an oscillation plate 60 is fixedly connected to the elevation fixing ring 62, two elevation springs 24 are fixedly connected to the lower side of the oscillation plate 60 in a bilateral symmetry manner, two belt shafts 65 are rotationally connected to the oscillation plate 60, and the belt shaft 65 on the left side is dynamically, the belt shaft 65 is rotatably connected with a transmission belt 64, the transmission belt 64 is used for transmitting ore fragments, the top of the functional cavity 22 is fixedly connected with an ore powder collecting and conveying device 23, the ore powder collecting and conveying device 23 comprises a collecting and conveying sliding box 39, a collecting and conveying sliding groove 40 is arranged in the collecting and conveying sliding box 39, a collecting and conveying sliding block 42 is connected in the collecting and conveying sliding groove 40 in a sliding manner, a collecting and conveying spring 41 is fixedly connected to the right side of the collecting and conveying sliding block 42, a lifting transmission box 44 is fixedly connected to the lower side of the collecting and conveying sliding block 42, a sliding cavity 45 is arranged in the lifting transmission box 44, a sliding connecting piece 47 is connected in the sliding cavity 45 in a sliding manner, a sliding spring 46 is fixedly connected to the upper end face of the sliding connecting piece 47, a transmission line 48 is fixedly connected to the lower end face of the vibration plate 60, and a mounting plate 49, fixedly connected with adsorbs electro-magnet 50 in mounting panel 49, adsorb electro-magnet 50 is used for circular telegram to adsorb metal powdered ore, function chamber 22 top inner wall fixedly connected with bellows 37, fixedly connected with telescopic link 38 in bellows 37, telescopic link 38 end is arranged in collection send spout 40, telescopic link 38 end fixedly connected with flexible ejector pad 43, terminal surface fixedly connected with classification case 12 under crushing treatment case 21, be equipped with categorised chamber 13 in the classification case 12, be equipped with landing pipeline 20 in the function chamber 22, landing pipeline 20 with categorised chamber 13 intercommunication, categorised chamber 13 bottom inner wall fixedly connected with categorised motor 17, categorised motor 17 power is connected with motor shaft 19, motor shaft 19 top fixedly connected with centrifuge plate 18, centrifuge plate 18 is used for receiving the rubble piece that drops, centrifuge plate 18 upper end fixedly connected with triangle 16, the triangle 16 serves to avoid the accumulation of crushed stones.
Beneficially, function chamber 22 right side is equipped with the chamber 29 that falls to whitewashed, fall whitewashed chamber 29 top fixedly connected with two elastic balls 30, elastic ball 30 is used for buffering bounce the striking of mounting panel 49 makes metal powdered ore drop, function chamber 22 right side inner wall fixedly connected with collection powder case 32, sliding connection has collection powder smooth case 35 in the collection powder case 32, be equipped with collection powder chamber 33 in the collection powder smooth case 35, collection powder smooth case 35 left side fixedly connected with collection powder spring 34, collection powder spring 34 is used for the motion that resets, function chamber 22 right side is equipped with the passageway 31 that falls whitewashed, the passageway 31 that falls communicates fall whitewashed chamber 29 with collection powder chamber 33.
Advantageously, two crushing rollers 25 are rotatably connected to the functional cavity 22 in an up-down symmetrical manner, the crushing rollers 25 are used for crushing ore, a driving chain wheel 27 is fixedly connected to the crushing rollers 25, a driving chain 28 is rotatably connected to the driving chain wheel 27, the driving chain 28 is used for driving, and the driving chain wheel 27 on the upper side is dynamically connected to a driving motor shaft 26.
Beneficially, the inner wall of the bottom of the functional cavity 22 is provided with a wind power cavity 51, the functional shaft 56 on the left side is fixedly connected with a matching helical gear 55, the fixing plate 85 is fixedly connected in the wind power cavity 51, the lower end face of the fixing plate 85 is fixedly connected with a transmission helical gear 54, the transmission helical gear 54 is meshed with the matching helical gear 55, the upper end face of the transmission helical gear 54 is fixedly connected with a wind power fan blade 53, the wind power fan blade 53 is used for blowing metal mineral powder upwards, the wind power cavity 51 is fixedly connected with a cavity net plate 52, and the cavity net plate 52 is used for preventing fragments from falling.
Advantageously, the inner wall of the bottom of the left side of the classification cavity 13 is provided with two classification conveying ports 14, the classification conveying ports 14 are communicated with a conveying pipeline 15, and the conveying pipeline 15 is used for classification conveying of metal crushed ores.
Sequence of mechanical actions of the whole device:
1. when the device works, metal ores are input from a feed inlet at the left side of the crushing treatment box 21 through an ore conveying device, the transmission motor shaft 26 is started to drive the transmission chain wheel 27 to rotate, and then the upper crushing roller 25 and the lower crushing roller 25 rotate, so that the grinding and crushing are carried out on the larger metal ores, and the crushed metal ores slide to the conveying belt 64 for conveying;
2. in the transmission process, the functional motor 57 is started to drive the functional shaft 56 to rotate, and further drive the oscillating cam 58 to rotate, so that the oscillating cam 58 intermittently pushes the oscillating plate 60, the oscillating plate 60 oscillates up and down in a reciprocating manner, and further metal crushed ores oscillate up and down, the functional shaft 56 rotates to enable the wind power fan blades 53 to rotate at a high speed to generate blowing power to blow metal ore powder upwards, the oscillation and wind power blowing further enable the ores to be separated from the ore powder, meanwhile, the transmission line 48 is pulled in the process of oscillating the oscillating plate 60 up and down to drive the sliding connecting piece 47 to move up and down, so that the adsorption electromagnet 50 moves downwards when the ores are overturned, the adsorption electromagnet 50 keeps an electrified state, and further the flying ore powder is adsorbed by the adsorption electromagnet 50;
3. after the ore is crushed, the telescopic rod 38 is started to push the collecting and conveying slide block 42 to move rightwards, so that the mounting plate 49 enters the powder falling cavity 29, the adsorption electromagnet 50 is powered off, the mounting plate 49 shakes up and down, the mounting plate 49 impacts the elastic ball 30, metal ore powder adhered to the adsorption electromagnet 50 falls into the powder collecting cavity 33, and workers can take out the metal ore powder by pumping out the powder collecting slide box 35;
4. during the metal ore crushing transmission process after the mineral powder separation, drop to centrifugal plate 18 through landing pipeline 20, because the setting of triangle 16 makes the ore avoid piling up, categorised motor 17 keeps starting simultaneously, drives centrifugal plate 18 and rotates, and then makes metal ore fly out under the rotation action, because the quality is different, makes the throw-out distance different, and then carries out the categorised collection to two kinds of metal ore crushing that the quality differs great.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a can carry out ore powder crushing classification collection device who retrieves to metal powdered ore, includes crushing treatment case, its characterized in that: the crushing treatment box is internally provided with a function cavity, the inner wall of the function cavity is fixedly connected with a function motor, the function motor is in bilateral symmetry power connection with a function shaft, the function shaft on the right side is fixedly connected with an oscillating cam, the inner wall of the bottom of the function cavity is provided with an oscillating cavity, the oscillating cavity is in bilateral symmetry and fixedly connected with an elevating chute, the elevating chute is in sliding connection with an elevating fixing ring, the elevating fixing ring is fixedly connected with an oscillating plate, the lower side of the oscillating plate is in bilateral symmetry and fixedly connected with two elevating springs, the oscillating plate is in rotary connection with two belt shafts, the left belt shaft is in power connection with a rotating motor, the belt shafts are in rotary connection with a transmission belt, the transmission belt is used for ore fragment transmission, the top of the function cavity is fixedly connected with a mineral powder collecting and conveying, the collection and conveying sliding box is internally provided with a collection and conveying sliding groove, the collection and conveying sliding groove is connected with a collection and conveying sliding block in a sliding manner, the right side of the collection and conveying sliding block is fixedly connected with a collection and conveying spring, the lower side of the collection and conveying sliding block is fixedly connected with a lifting transmission box, the lifting transmission box is internally provided with a sliding cavity, the sliding cavity is internally connected with a sliding connecting piece in a sliding manner, the upper end surface of the sliding connecting piece is fixedly connected with a sliding spring, the sliding connecting piece is fixedly connected with a transmission line, the tail end of the transmission line is fixedly connected with the lower end surface of the oscillating plate, the lower end surface of the sliding connecting piece is fixedly connected with a mounting plate, an adsorption electromagnet is fixedly connected in the mounting plate and is used for electrically adsorbing metal mineral powder, the inner wall of, the terminal fixedly connected with ejector pad that stretches out and draws back of telescopic link, the categorised case of terminal fixedly connected with of crushing treatment case, be equipped with categorised chamber in the categorised case, the function intracavity is equipped with the landing pipeline, the landing pipeline with categorised chamber intercommunication, categorised chamber bottom inner wall fixedly connected with categorised motor, categorised motor power is connected with the motor shaft, motor shaft top fixedly connected with centrifugal plate, the centrifugal plate is used for receiving the rubble piece that drops, centrifugal plate up end fixedly connected with triangle-shaped spare, the triangle-shaped spare is used for avoiding the rubble piece to pile up.
2. The apparatus for classifying and collecting ore fines for recovery of fine metal ore according to claim 1, wherein: function chamber right side is equipped with the powder chamber that falls, fall two elastic balls of powder chamber top fixedly connected with, elastic ball is used for buffering the bounce-back the striking of mounting panel makes metal powdered ore drop, function chamber right side inner wall fixedly connected with collection powder case, it has collection powder smooth case to collect powder incasement sliding connection, it is equipped with the powder chamber that collects in the powder smooth case to collect, collect powder smooth case left side fixedly connected with collection powder spring, it is used for the motion that resets to collect the powder spring, function chamber right side is equipped with the powder passageway that falls, the powder passageway intercommunication that falls the powder chamber with the powder chamber that collects.
3. The apparatus for classifying and collecting ore fines for recovery of fine metal ore according to claim 1, wherein: the utility model discloses a mineral crushing device, including function intracavity, crushing cylinder, driving chain wheel, driving chain, transmission motor shaft, driving chain wheel, transmission chain wheel, upper side, the function intracavity longitudinal symmetry rotates and is connected with two crushing cylinder, crushing cylinder is used for the extrusion of ore to smash, crushing cylinder fixedly connected with driving chain wheel, driving.
4. The apparatus for classifying and collecting ore fines for recovery of fine metal ore according to claim 1, wherein: the utility model discloses a metal mineral powder blowing device, including function chamber bottom inner wall, function axle fixedly connected with cooperation helical gear, wind-force intracavity fixedly connected with fixed plate, terminal surface fixedly connected with transmission helical gear under the fixed plate, the meshing of transmission helical gear connect in cooperation helical gear, transmission helical gear up end fixedly connected with wind-force flabellum, wind-force flabellum is used for upwards blowing the metal mineral powder, wind-force chamber fixedly connected with chamber otter board, the chamber otter board is used for preventing that the fragment from dropping.
5. The apparatus for classifying and collecting ore fines for recovery of fine metal ore according to claim 1, wherein: the inner wall of the bottom of the left side of the classification cavity is provided with two classification transmission ports which are communicated with a transmission pipeline, and the transmission pipeline is used for the classification transmission of metal ore fragments.
CN202011349638.8A 2020-11-26 2020-11-26 Ore crushing classified collection device capable of recycling metal ore powder Withdrawn CN112473841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011349638.8A CN112473841A (en) 2020-11-26 2020-11-26 Ore crushing classified collection device capable of recycling metal ore powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011349638.8A CN112473841A (en) 2020-11-26 2020-11-26 Ore crushing classified collection device capable of recycling metal ore powder

Publications (1)

Publication Number Publication Date
CN112473841A true CN112473841A (en) 2021-03-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011349638.8A Withdrawn CN112473841A (en) 2020-11-26 2020-11-26 Ore crushing classified collection device capable of recycling metal ore powder

Country Status (1)

Country Link
CN (1) CN112473841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113273931A (en) * 2021-06-29 2021-08-20 赵星星 Building engineering construction waste material environmental protection processing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113273931A (en) * 2021-06-29 2021-08-20 赵星星 Building engineering construction waste material environmental protection processing apparatus
CN113273931B (en) * 2021-06-29 2022-03-29 赵星星 Building engineering construction waste material environmental protection processing apparatus

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Application publication date: 20210312