CN107907391B - Sampling machine for crushing and dividing mineral products - Google Patents
Sampling machine for crushing and dividing mineral products Download PDFInfo
- Publication number
- CN107907391B CN107907391B CN201711115753.7A CN201711115753A CN107907391B CN 107907391 B CN107907391 B CN 107907391B CN 201711115753 A CN201711115753 A CN 201711115753A CN 107907391 B CN107907391 B CN 107907391B
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- Prior art keywords
- crushing
- crusher
- filter box
- dividing
- mineral product
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2873—Cutting or cleaving
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of mineral product processing equipment, in particular to a mineral product crushing and dividing sampling machine, which comprises a crusher, a conveying belt and a dividing machine, wherein a crushing cylinder, a crushing roller and a filter box are arranged in the crusher; the conveyer belt sets up in the below of breaker, is equipped with the feed inlet on the division machine to the feed inlet is located the below of conveyer belt right-hand member. According to the invention, materials enter the crushing barrel through the feeding pipe to be primarily crushed, and then are intensively crushed by the crushing roller, so that the crushing effect of the materials is ensured, the quality of products is improved, the filter box can vibrate in the crushing process, the material screening speed is increased, and the working efficiency is improved; the work of the crushing barrel, the crushing roller and the filter box is driven by the same motor, and the crushing barrel, the crushing roller and the filter box can work simultaneously, so that the energy is saved, the practicability is high, and the work flow is reasonable.
Description
Technical Field
The invention relates to the technical field of mineral product processing equipment, in particular to a sample making machine for crushing and dividing mineral products.
Background
At present, the traditional crushing, manual mixing and division modes are used for preparing samples of mineral products such as coal, coke, iron ore, chromium ore, manganese ore and the like, and the defects are as follows: the working efficiency is low, the sample preparation time is long, a large amount of manpower is occupied, and deviation is easily caused by manual operation. The crushing division device in the prior art is complex in structure, complex in operation, high in energy consumption, not suitable for rapid treatment of materials such as mineral products and the like, and the materials cannot be reasonably screened in the material crushing process, so that the crushed products are uneven, and the final quality of the products is influenced.
Disclosure of Invention
Technical problem to be solved
The invention aims to overcome the defects of the prior art and provides a sample making machine for crushing and dividing mineral products.
(II) technical scheme
The mineral product crushing and dividing sampling machine comprises a crusher, a conveying belt and a dividing machine, wherein two crushing barrels, two crushing rollers and a filter box are arranged inside the crusher, the two crushing barrels are arranged in a bilateral symmetry mode, a feeding pipe is arranged on the upper side of each crushing barrel, a filter screen is arranged on the bottom surface of each crushing barrel, and the feeding pipe penetrates through the upper side surface of the crusher; the crushing roller is arranged below the crushing barrel and is in a round table shape, two sides of the crushing roller are respectively provided with a baffle, an auxiliary plate is arranged in the baffle, grinding balls are uniformly distributed on the crushing roller and the auxiliary plate, a rotating shaft penetrates through the axis of the crushing roller, the upper part of the rotating shaft is provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear, a crushing shaft is arranged on the second bevel gear, the crushing shaft penetrates through the crushing barrel, crushing knives are uniformly distributed on the crushing shaft, the lower part of the rotating shaft is provided with a cam group, and the bottom end of the rotating shaft is arranged on a motor; the two filter boxes are symmetrically arranged below the crushing roller, sliding plates are arranged below the filter boxes, the sliding plates are horizontally fixed on the crusher, U-shaped blocks are arranged on the sliding plates, sliding strips are clamped in the U-shaped blocks and fixed at the front end and the rear end of the bottom surface of the filter boxes, one side of each filter box is connected with the crusher through a spring, a fixing plate is arranged at one side of each filter box and interacts with the cam group, a discharge pipe is arranged below each filter box, and the bottom end of each discharge pipe penetrates through the bottom surface of the crusher; the conveyer belt sets up in the below of breaker, be equipped with the feed inlet on the division machine to the feed inlet is located the below of conveyer belt right-hand member.
Furthermore, the bottom surface of the crushing barrel is obliquely arranged.
Furthermore, the diameter of the filtering holes on the filtering net is larger than that of the filtering holes on the filtering box.
Furthermore, the auxiliary plate is connected with the inner wall of the crusher through a telescopic rod.
Further, the top end of the rotating shaft is arranged on the first bearing seat; the end of the crushing shaft is arranged on the second bearing block.
Further, the cam group consists of 2 cams.
Further, the motor is connected with a control switch through a lead, and the control switch is arranged on the side wall of the crusher.
(III) advantageous effects
According to the sampling machine for crushing, dividing and sampling mineral products, materials enter the crushing barrel through the feeding pipe firstly, are subjected to primary crushing, and are then subjected to reinforced crushing through the crushing roller, so that the effect of crushing the materials is guaranteed, the quality of the products is improved, the filter box can vibrate in the crushing process, the speed of screening the materials is increased, and the working efficiency is improved; the work of the crushing barrel, the crushing roller and the filter box is driven by the same motor, and the crushing barrel, the crushing roller and the filter box can work simultaneously, so that the energy is saved, the practicability is high, and the work flow is reasonable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of the filter cassette of the present invention to a slide plate;
FIG. 3 is a schematic view of the cam set of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-crusher, 2-conveyer belt, 3-reducing machine, 4-crushing barrel, 5-crushing roller, 6-filter box, 601-slide bar, 7-feed pipe, 8-filter screen, 9-baffle, 10-auxiliary plate, 11-grinding ball, 12-rotating shaft, 13-first bevel gear, 14-second bevel gear, 15-crushing shaft, 16-crushing cutter, 17-first bearing seat, 18-second bearing seat, 19-telescopic rod, 20-slide plate, 2001-U-shaped block, 21-spring, 22-fixing plate, 23-cam group, 24-motor, 25-discharge pipe and 26-feed inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the sample preparation machine for mineral product crushing and division comprises a crusher 1, a conveyer belt 2 and a division machine 3, wherein a crushing barrel 4, a crushing roller 5 and a filter box 6 are arranged in the crusher 1, two crushing barrels 4 are arranged, the two crushing barrels 4 are arranged in bilateral symmetry, a feed pipe 7 is arranged on the upper side of the crushing barrel 4, a filter screen 8 is arranged on the bottom surface of the crushing barrel, and the feed pipe 7 penetrates through the upper side surface of the crusher 1; the crushing roller 5 is arranged below the crushing barrel 4, the crushing roller 5 is in a round table shape, two sides of the crushing roller 5 are respectively provided with a baffle 9, an auxiliary plate 10 is arranged in the baffle 9, grinding balls 11 are uniformly distributed on the crushing roller 5 and the auxiliary plate 10, a rotating shaft 12 penetrates through the axis of the crushing roller 5, the upper part of the rotating shaft 12 is provided with a first bevel gear 13, the first bevel gear 13 is meshed with a second bevel gear 14, the second bevel gear 14 is provided with a crushing shaft 15, the crushing shaft 15 penetrates through the crushing barrel 4, crushing knives 16 are uniformly distributed on the crushing shaft 15, the lower part of the rotating shaft 12 is provided with a cam group 23, and the bottom end of the rotating shaft is arranged on a motor 24; the two filter boxes 6 are symmetrically arranged below the filter box 6 below the crushing roller 5, sliding plates 20 are arranged below the filter box 6, the sliding plates 20 are horizontally fixed on the crusher 1, U-shaped blocks 2001 are arranged on the sliding plates 20, sliding strips 601 are clamped in the U-shaped blocks 2001, the sliding strips 601 are fixed at the front end and the rear end of the bottom surface of the filter box 6, one side of the filter box 6 is connected with the crusher through springs 21, a fixing plate 22 is arranged at one side of the filter box 6, the fixing plate 22 interacts with a cam group 23, a discharge pipe 25 is arranged below the filter box 6, and the bottom end of the discharge pipe 25 penetrates through the; the conveyer belt 2 is arranged below the crusher 1, the dividing machine 3 is provided with a feeding hole 26, and the feeding hole 26 is positioned below the right end of the conveyer belt 2.
Specifically, the bottom surface of the milling drum 4 is disposed obliquely.
Specifically, the diameter of the filtering hole on the filter screen 8 is larger than that of the filtering hole on the filter box 6, so that the crushed material can be primarily screened and then processed by the crushing roller 5 in the next step.
In particular, the auxiliary plate 10 is connected to the inner wall of the crusher 1 by means of a telescopic rod 19.
Specifically, the tip of the rotating shaft 12 is disposed on the first bearing seat 17; the end of the pulverizing shaft 15 is provided on the second bearing housing 18.
Specifically, the cam group 23 is composed of 2 cams.
Specifically, the motor 24 is connected by a wire to a control switch, which is provided on the side wall of the crusher 1.
In the working process of the invention, materials to be crushed are poured into the crushing barrel 4 through the feeding pipe 7, the motor 24 is started, the rotating shaft 12 rotates, the crushing shaft 12 rotates through the meshing of the first bevel gear 13 and the second bevel gear 14, the crushing cutter 16 crushes the materials in the crushing barrel 4, the materials according with the particle size enter between the crushing roller 5 and the auxiliary plate 10 through the filter screen 8, the rotating crushing roller 5 further crushes the materials, and the crushing effect is gradually enhanced due to the arrangement of the truncated cone shape of the crushing roller 5; the crushed materials fall onto the filter box 6, and due to the arrangement of the cam group 23, the rotating cam intermittently acts on the fixing plate 22, so that the filter box 6 vibrates left and right, and the screening of the materials is accelerated; the screened materials fall into the conveyer belt 2 through the discharge pipe 25 and are then transported to the division machine 3 through the conveyer belt 2 for processing.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The mineral product crushing and dividing sampling machine comprises a crusher, a conveying belt and a dividing machine and is characterized in that two crushing barrels, two crushing rollers and a filter box are arranged inside the crusher, the two crushing barrels are arranged in a bilateral symmetry mode, a feeding pipe is arranged on the upper side of each crushing barrel, a filter screen is arranged on the bottom surface of each crushing barrel, and the feeding pipe penetrates through the upper side surface of the crusher; the crushing roller is arranged below the crushing barrel and is in a round table shape, two sides of the crushing roller are respectively provided with a baffle, an auxiliary plate is arranged in the baffle, grinding balls are uniformly distributed on the crushing roller and the auxiliary plate, a rotating shaft penetrates through the axis of the crushing roller, the upper part of the rotating shaft is provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear, a crushing shaft is arranged on the second bevel gear, the crushing shaft penetrates through the crushing barrel, crushing knives are uniformly distributed on the crushing shaft, the lower part of the rotating shaft is provided with a cam group, and the bottom end of the rotating shaft is arranged on a motor; the two filter boxes are symmetrically arranged below the crushing roller, sliding plates are arranged below the filter boxes, the sliding plates are horizontally fixed on the crusher, U-shaped blocks are arranged on the sliding plates, sliding strips are clamped in the U-shaped blocks and fixed at the front end and the rear end of the bottom surface of the filter boxes, one side of each filter box is connected with the crusher through a spring, a fixing plate is arranged at one side of each filter box and interacts with the cam group, a discharge pipe is arranged below each filter box, and the bottom end of each discharge pipe penetrates through the bottom surface of the crusher; the conveyer belt sets up in the below of breaker, be equipped with the feed inlet on the division machine to the feed inlet is located the below of conveyer belt right-hand member.
2. The mineral product crushing, reducing and sampling machine as claimed in claim 1, wherein the bottom surface of the crushing cylinder is arranged obliquely.
3. The mineral product crushing and dividing sampling machine as claimed in claim 1, wherein the diameter of the filtering holes on the filtering net is larger than that of the filtering holes on the filtering box.
4. The mineral product crushing, shrinkage and separation sampling machine as claimed in claim 1, wherein said auxiliary plate is connected to the inner wall of the crusher by telescopic rods.
5. The mineral product crushing, reducing and sampling machine as claimed in claim 1, wherein the top end of the rotating shaft is arranged on a first bearing seat; the end of the crushing shaft is arranged on the second bearing block.
6. The mineral product crushing and dividing sampling machine as claimed in claim 1, wherein the cam group consists of 2 cams.
7. The mineral product crushing, dividing and sampling machine as claimed in claim 1, wherein the motor is connected with a control switch through a lead, and the control switch is arranged on the side wall of the crusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115753.7A CN107907391B (en) | 2017-11-13 | 2017-11-13 | Sampling machine for crushing and dividing mineral products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115753.7A CN107907391B (en) | 2017-11-13 | 2017-11-13 | Sampling machine for crushing and dividing mineral products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107907391A CN107907391A (en) | 2018-04-13 |
| CN107907391B true CN107907391B (en) | 2020-03-27 |
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ID=61845215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711115753.7A Expired - Fee Related CN107907391B (en) | 2017-11-13 | 2017-11-13 | Sampling machine for crushing and dividing mineral products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107907391B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887712A (en) * | 2019-12-02 | 2020-03-17 | 泰州诺盟新材料科技有限公司 | A broken division device for mineral product detects |
| CN111896351B (en) * | 2020-08-21 | 2023-06-23 | 丁慧 | Mineral product crushing, shrinkage and separation sample preparation device for mineral product inspection |
| CN113845325B (en) * | 2021-10-28 | 2022-06-10 | 中国建筑材料工业地质勘查中心四川总队 | Production and preparation method of lightweight aggregate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2317856C1 (en) * | 2006-06-22 | 2008-02-27 | Юрий Васильевич Григорьев | Electrohydraulic crusher with separation of product by fractions |
| CN101710041B (en) * | 2009-12-25 | 2011-09-07 | 天津出入境检验检疫局化矿金属材料检测中心 | Sampling machine for crushing and dividing minerals |
| CN106734105A (en) * | 2016-12-30 | 2017-05-31 | 山东孚润机械科技有限公司 | A kind of multistage waste textiles disintegrating and regeneration system |
| CN206378342U (en) * | 2017-01-06 | 2017-08-04 | 天津市滨海新区安然矿产品检测有限公司 | A kind of crushing division device detected for mineral products |
| CN107213964A (en) * | 2017-06-23 | 2017-09-29 | 奉化市飞天人精密模具设计有限公司 | A kind of ore crushing equipment of convenient sorting |
| CN107199174A (en) * | 2017-07-19 | 2017-09-26 | 杨艺豪 | A kind of coal production sorting unit |
-
2017
- 2017-11-13 CN CN201711115753.7A patent/CN107907391B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN107907391A (en) | 2018-04-13 |
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