CN210981829U - Rock and ore deposit detects with smashing sampling device - Google Patents
Rock and ore deposit detects with smashing sampling device Download PDFInfo
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- CN210981829U CN210981829U CN201922037313.5U CN201922037313U CN210981829U CN 210981829 U CN210981829 U CN 210981829U CN 201922037313 U CN201922037313 U CN 201922037313U CN 210981829 U CN210981829 U CN 210981829U
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Abstract
The utility model relates to the field of ore mining, in particular to a crushing and sampling device for rock and ore detection, which comprises a shell, a feed hopper and a crushing seat; the side wall of the shell is detachably provided with a movable sealing plate, and the inner wall of the movable sealing plate is fixedly provided with a horizontal screen; the grinding seat is arranged below the screen, the grinding seat comprises a fixed grinding seat fixed on the side wall of the shell and a movable grinding seat fixed on the side wall of the movable sealing plate, grinding grooves with arc-shaped structures are formed in the movable grinding seat and the fixed grinding seat, and grinding rollers coincident with the central axes of the grinding grooves are arranged on the movable grinding seat and the fixed grinding seat. The grinding seat can be separated from the inside, the separation can be directly to the inside sample, and the dismantlement of the movable sealing plate is convenient for carry out the inside clearance simultaneously, avoids inside remaining, guarantees that the sample can not be polluted, improves the accuracy that detects.
Description
Technical Field
The utility model relates to an ore mining field specifically is a rock and ore deposit detects with smashing sampling device.
Background
The ore is generally composed of ore minerals and gangue minerals. Ore minerals are metal or non-metal minerals that can be utilized in the ore, also known as valuable minerals. Such as chromite in chromium ores, chalcopyrite, bornite, chalcocite and malachite in copper ores, asbestos in asbestos ores, and the like. Gangue minerals are those minerals associated with ore minerals that are temporarily unusable, also referred to as unusable minerals. Such as olivine and pyroxene in chromium ore, quartz, sericite and chlorite in copper ore, dolomite and calcite in asbestos ore, etc. Gangue minerals are mainly non-metal minerals, but also include some metal minerals, such as copper ore containing a very small amount of galena and sphalerite, and are also called gangue minerals because of no comprehensive utilization value. The weight ratio of the ore mineral and the gangue mineral contained in the ore varies with different metal ores.
Before rock ore mining, detecting the ore and determining the proportion of each component; the ore to be detected needs to be crushed and ground before being sampled and detected, so a sampling device which can crush thoroughly needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rock ore deposit detects with smashing sampling device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a crushing and sampling device for rock and ore detection comprises a shell, a feed hopper and a crushing seat; the feed hopper is communicated with the top of the shell, and ores to be sampled are loaded from the feed hopper; the top in the shell is fixedly provided with a crushing seat, the crushing seat is provided with two horizontal crushing cavities side by side, the crushing cavities are of a cylindrical structure and are communicated, the feed hopper is positioned above the joint of the two crushing cavities, the two crushing cavities are both fixedly provided with crushing rollers, the crushing rollers are coaxially and fixedly connected with a driving motor to drive the two crushing rollers to rotate, the rotating directions of the two crushing rollers are opposite, and the two crushing rollers rotate in opposite directions, so that rocks falling from the upper part are extruded and crushed through the two crushing cavities; the side wall of the shell is detachably provided with a movable sealing plate, and the movable sealing plate is convenient to take down from the shell and is used for internal sampling; a horizontal screen is fixedly installed on the inner wall of the movable sealing plate, the screen is positioned below the crushing roller, the crushed rock above falls on the screen, fine particles meeting the requirements fall off, and larger rocks are collected and cleaned on the screen; the grinding seat is arranged below the screen, the grinding seat comprises a fixed grinding seat fixed on the side wall of the shell and a movable grinding seat fixed on the side wall of the movable sealing plate, grinding grooves of circular arc structures are formed in the movable grinding seat and the fixed grinding seat, the grinding grooves on two sides are symmetrically arranged to form a large arc-shaped surface, and grinding rollers coincident with the central axes of the grinding grooves are installed on the two grinding grooves of the movable grinding seat and the fixed grinding seat.
Further: the distance between the grinding roller and the grinding groove is less than 1mm, so that the rock falling from the upper part is ground between the grinding roller and the grinding groove.
Further: the grinding roller rotates clockwise providing sufficient pressure to grind the rock into a powder.
Further: and a collecting groove is horizontally and slidably arranged on the bottom of the shell corresponding to the position right below the movable grinding seat.
Further: the magnet piece is installed in the embedding on the inner of collecting vat, adsorbs the collecting vat inside the casing, collect after the grinding powder with the collecting vat make strength take out can, can not receive the influence of top activity grinding seat.
Further: be fixed with the grafting ear on the lateral wall of portable closing plate, the grafting ear is provided with a plurality ofly to in being the same as the vertical direction, be fixed with fixed ear directly over the grafting ear and on the casing lateral wall that corresponds directly under, all seted up the pinhole on grafting ear and the fixed ear, it has the fixed pin to insert in the pinhole, avoids portable closing plate outwards to remove through the male fixed pin, guarantees that the activity grinds the seat and in inside to the grinding effect of rock.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model carries out twice crushing and refining through the arranged crushing roller and the grinding roller, avoids the larger particles from blocking the grinding roller, and ensures the safe use of the equipment; the grinding seat can be separated from the inside, the separation can be directly to the inside sample, and the dismantlement of the movable sealing plate is convenient for carry out the inside clearance simultaneously, avoids inside remaining, guarantees that the sample can not be polluted, improves the accuracy that detects.
Drawings
Fig. 1 is a schematic structural diagram of a crushing and sampling device for rock and ore detection.
Fig. 2 is a schematic structural diagram of a movable sealing plate in a crushing and sampling device for rock and ore detection.
FIG. 3 is a schematic diagram of a structure of a collecting tank in a crushing and sampling device for rock and ore detection.
In the figure: 1-shell, 2-feed hopper, 3-crushing seat, 4-grinding seat, 41-movable grinding seat, 42-fixed grinding seat, 5-crushing roller, 6-crushing cavity, 7-grinding roller, 8-grinding groove, 9-screen, 10-movable sealing plate, 11-insertion lug, 12-fixed lug, 13-fixed pin, 14-collecting groove and 15-magnet sheet.
Detailed Description
Example 1
Referring to the drawings, in the embodiment of the present invention, a crushing and sampling device for rock and ore detection includes a casing 1, a feed hopper 2 and a crushing seat 3; the feed hopper 2 is communicated with the top of the shell 1, and ores to be sampled are loaded from the feed hopper 2; fixed mounting has crushing seat 3 on the top in casing 1, crushing seat 3 has seted up two levels crushing chamber 6 side by side, crushing chamber 6 is the cylinder structure, and two crushing chamber 6 intercommunications, feeder hopper 2 is located two junction tops of smashing chamber 6, equal fixed mounting has crushing roller 5 in two crushing chamber 6, coaxial fixed connection driving motor on crushing roller 5, drive two crushing roller 5 rotations, two rotation opposite direction that smash roller 5, and two crushing roller 5 rotate in opposite directions, make the rock that falls down in the top extrude crushing each other through two crushing chamber 6.
A movable sealing plate 10 is detachably mounted on the side wall of the shell 1, and the movable sealing plate 10 is convenient to take off from the shell 1 and is used for internal sampling; a horizontal screen 9 is fixedly installed on the inner wall of the movable sealing plate 10, the screen 9 is located below the crushing roller 5, the crushed rock above falls on the screen 9, fine particles meeting requirements fall, and larger rocks are collected and cleaned on the screen 9.
A grinding seat 4 is arranged below the screen 9, the grinding seat 4 comprises a fixed grinding seat 42 fixed on the side wall of the shell 1 and a movable grinding seat 41 fixed on the side wall of the movable sealing plate 10, grinding grooves 8 with circular arc structures are formed in the movable grinding seat 41 and the fixed grinding seat 42, the grinding grooves 8 on the two sides are symmetrically arranged to form a larger arc-shaped surface, grinding rollers 7 which are superposed with the central axes of the grinding rollers 7 are arranged on the two grinding grooves 8 of the movable grinding seat 41 and the fixed grinding seat 42, the distance between each grinding roller 7 and each grinding groove 8 is smaller than 1mm, so that rocks falling from the upper part are ground between the grinding rollers 7 and the grinding grooves 8, and preferably, the grinding rollers 7 rotate clockwise to provide sufficient pressure to grind the rocks into powder; horizontal slidable mounting has collecting vat 14 in the casing 1 bottom that the activity is ground the seat 41 and is corresponded under, and the embedding is installed magnet piece 15 on collecting vat 14's the inner, adsorbs collecting vat 14 inside casing 1, collect after the grinding powder with collecting vat 14 make effort take out can, can not receive the influence of top activity grinding seat 41.
Example 2
On the basis of embodiment 1, be fixed with the grafting ear 11 on the lateral wall of movable sealing plate 10, grafting ear 11 is provided with a plurality ofly to in being the same as the vertical direction, be fixed with fixed ear 12 on the casing 1 lateral wall that corresponds directly over grafting ear 11 and directly under, all seted up the pinhole on grafting ear 11 and the fixed ear 12, it has fixed pin 13 to insert in the pinhole, avoid movable sealing plate 10 outwards to move through inserted fixed pin 13, guarantee that movable grinding seat 41 is inside to the grinding effect of rock.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A crushing and sampling device for rock and ore detection comprises a shell (1), a feed hopper (2) and a crushing seat (3); the feeding hopper (2) is communicated with the top of the shell (1), the top in the shell (1) is fixedly provided with a crushing seat (3), the crushing seat (3) is provided with two crushing cavities (6) which are horizontally arranged side by side, the crushing cavities (6) are of a cylindrical structure, the two crushing cavities (6) are communicated, and crushing rollers (5) are fixedly arranged in the two crushing cavities (6); the device is characterized in that a movable sealing plate (10) is detachably mounted on the side wall of the shell (1), a horizontal screen (9) is fixedly mounted on the inner wall of the movable sealing plate (10), and the screen (9) is positioned below the crushing roller (5); the grinding device is characterized in that a grinding seat (4) is arranged below the screen (9), the grinding seat (4) comprises a fixed grinding seat (42) fixed on the side wall of the shell (1) and a movable grinding seat (41) fixed on the side wall of the movable sealing plate (10), grinding grooves (8) of circular arc structures are formed in the movable grinding seat (41) and the fixed grinding seat (42), the grinding grooves (8) on the two sides are symmetrically arranged, and grinding rollers (7) coinciding with the central axes of the grinding grooves are installed on the two grinding grooves (8) of the movable grinding seat (41) and the fixed grinding seat (42).
2. The crushing and sampling device for rock and ore detection according to claim 1, characterized in that: the distance between the grinding roller (7) and the grinding groove (8) is less than 1 mm.
3. The crushing and sampling device for rock mine detection according to claim 1 or 2, characterized in that: the grinding roller (7) rotates clockwise.
4. The crushing and sampling device for rock and ore detection according to claim 1, characterized in that: and a collecting groove (14) is horizontally and slidably arranged on the bottom of the corresponding shell (1) right below the movable grinding seat (41).
5. The crushing and sampling device for rock and ore detection according to claim 4, characterized in that: the magnet piece (15) is embedded and mounted at the inner end of the collecting groove (14), and the collecting groove (14) is adsorbed inside the shell (1).
6. The crushing and sampling device for rock and ore detection according to claim 1, characterized in that: be fixed with on the lateral wall of movable sealing plate (10) and insert ear (11), insert ear (11) and be provided with a plurality ofly to in being the same as the vertical direction, be fixed with fixed ear (12) on casing (1) lateral wall that corresponds directly over and under insert ear (11), all seted up the pinhole on insert ear (11) and fixed ear (12), it has fixed pin (13) to insert in the pinhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922037313.5U CN210981829U (en) | 2019-11-22 | 2019-11-22 | Rock and ore deposit detects with smashing sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922037313.5U CN210981829U (en) | 2019-11-22 | 2019-11-22 | Rock and ore deposit detects with smashing sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN210981829U true CN210981829U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922037313.5U Active CN210981829U (en) | 2019-11-22 | 2019-11-22 | Rock and ore deposit detects with smashing sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403573A (en) * | 2020-11-23 | 2021-02-26 | 温州奥爵文贸易有限责任公司 | Too big crushing mechanism of fodder composition granule is avoided to adjustable broken granule size |
-
2019
- 2019-11-22 CN CN201922037313.5U patent/CN210981829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403573A (en) * | 2020-11-23 | 2021-02-26 | 温州奥爵文贸易有限责任公司 | Too big crushing mechanism of fodder composition granule is avoided to adjustable broken granule size |
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