CN214554394U

CN214554394U - Mining spiral dehydration grader

Info

Publication number: CN214554394U
Application number: CN202120743430.8U
Authority: CN
Inventors: 杨少奇; 胥汭
Original assignee: Hebei Yuxiao Zirconium Titanium New Material Co ltd
Current assignee: Hebei Yuxiao Zirconium Titanium New Material Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-02
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a mining spiral dehydration classifier, which comprises a shell and a dehydration classification unit; a housing: the front side and the rear side of the bottom end of the shell are respectively provided with a support frame, mounting holes are arrayed at the top end of each support frame, the top end of the shell is provided with a protection unit, and the right side face of the shell is provided with a collection unit; a dehydration and classification unit: the electric push rod is arranged on the right side in the shell, the left end of the electric push rod is connected with the middle of the right side face of the support plate, the rotating grooves on the two sides of the support plate are respectively and rotatably connected with the right ends of the two rotating shafts, the motors are arranged at the front end and the rear end of the left side face of the shell respectively, the output shaft of the motor is connected with the left end of the coupler, the right end of the coupler is connected with the left end of the rotating shaft, and the threaded blades are sleeved on the outer side of the rotating shaft; this mining spiral dehydration grader, convenient dismantlement, the security is high, and the practicality is strong.

Description

Mining spiral dehydration grader

Technical Field

The utility model relates to a dehydration grader technical field specifically is a mining spiral dehydration grader.

Background

The grader is with the help of solid particle size difference, the proportion is different, therefore the principle that the settling velocity in liquid is different, carry out mechanical classification's a classification equipment, in the ore production now, the application of grader brings a lot of convenience for people, the existence of mining grader is particularly important from this, but current mining grader, solitary commentaries on classics roller operating speed is slow, make work efficiency low, and single feed inlet, lead to the feeding to follow the speed of commentaries on classics roller work, the inside spare part of traditional grader is inconvenient to be changed simultaneously, and the problem that the ore splashes appears easily in the use, and then influence personnel's safety, for this reason, we propose a mining spiral dehydration grader.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a mining spiral dehydration grader, convenient dismantlement, the security is high, and the practicality is strong, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mining spiral dehydration classifier comprises a shell and a dehydration classification unit;

a housing: the front side and the rear side of the bottom end of the shell are respectively provided with a support frame, mounting holes are arrayed at the top end of each support frame, the top end of the shell is provided with a protection unit, and the right side face of the shell is provided with a collection unit;

a dehydration and classification unit: the electric push rod is arranged on the right side in the shell, the left end of the electric push rod is connected with the middle of the right side face of the support plate, the rotating grooves on the two sides of the support plate are respectively and rotatably connected with the right ends of the two rotating shafts, the two motors are respectively arranged at the front end and the rear end of the left side face of the shell, the output shaft of the motor is connected with the left end of the coupler, the right end of the coupler is connected with the left end of the rotating shaft, and the threaded blade is sleeved on the outer side of the rotating shaft;

wherein: still include feed inlet and discharging pipe, the feed inlet has two and establishes the right-hand member at casing front and back both sides face respectively, the left side in the casing bottom is installed to the discharging pipe, the output of external control ware is connected to electric putter and motor's input electricity.

Through the dehydration grading unit, can drive two screw thread blades and rotate to carry out dehydration and classification to the ore, also conveniently dismantle screw thread blade simultaneously, and then be convenient for follow-up clearance and maintenance to screw thread blade.

Further, the protection unit contains fixture block, screw rod, link, translucent shell and fixed block, the bottom of translucent shell is articulated mutually with the rear side on casing top, the top of translucent shell is equipped with the fixed block, the middle part at the casing leading flank is installed to the link, the screw and the screw threaded connection at link middle part, the rear end of screw rod is rotated and is connected with the fixture block, the fixture block is connected with the draw-in groove looks joint at fixed block middle part, can prevent effectively that the ore from splashing everywhere at the hierarchical in-process of dehydration to play effectual guard action to the personnel.

Further, the collection unit contains collects box, T type piece, fixing base and limbers, the limbers has two and establishes respectively at the both ends of the inside right flank of casing, the right-hand member at the casing leading flank is established to the fixing base, the T type groove and the T type piece looks joint on fixing base top, the right-hand member of T type piece is connected with the front end of collecting the box left surface, can make the liquid of thoughtlessly having the fine ore grain pass through the limbers and arrange into to collect the box inside to prevent that the inside liquid of casing from piling up too much.

Further, still include bolt, balladeur train and mounting panel, balladeur train sliding connection is in the outside of support frame, the through-hole that the bolt passed the balladeur train top is connected with the mounting hole threaded connection on support frame top, the lateral surface of balladeur train is equipped with the mounting panel, can conveniently install suitable position with the device.

Further, still including installation piece and packing ring, the left and right sides of packing ring bottom all is equipped with the installation piece, the installation piece is pegged graft mutually with the mounting groove on casing top, can reduce the gap between transparent shell and the casing, also conveniently changes the packing ring of damage simultaneously.

Further, still including card frame and active carbon plate, the card frame has two and corresponds the inside of establishing at the transparent shell from top to bottom, and the joint has active carbon plate between two card frames, can adsorb the harmful gas that produces in the device course of operation and filter.

Compared with the prior art, the beneficial effects of the utility model are that: this mining spiral dehydration grader has following benefit:

1. the two threaded blades can be driven to rotate through the dehydration grading unit, so that dehydration and grading treatment can be performed on ores, the threaded blades can be conveniently disassembled, and the threaded blades can be conveniently cleaned and maintained subsequently;

2. the protective unit can effectively prevent the ores from splashing around in the dehydration and classification process, so that the operator is effectively protected, the mounting block and the gasket are arranged, the gap between the transparent shell and the shell can be reduced, and the damaged gasket can be conveniently replaced;

3. through the collection unit, can make the liquid of thoughtlessly having fine ore grain pass through the limbers and drain into to collect the box inside to prevent that the inside liquid of casing from piling up too much, be equipped with card frame and active carbon board, can adsorb the harmful gas that produces in the device course of operation and filter.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the structure of the dewatering and classifying unit of the present invention.

In the figure: the device comprises a shell 1, a dehydration grading unit 2, a support plate 21, an electric push rod 22, a rotating shaft 23, a threaded blade 24, a coupler 25, a motor 26, a protection unit 3, a fixture block 31, a screw rod 32, a connecting frame 33, a transparent shell 34, a fixing block 35, a collecting unit 4, a collecting box 41, a T-shaped block 42, a fixed seat 43, a water through hole 44, a support frame 5, a feed inlet 6, a discharge pipe 7, a bolt 8, a carriage 9, a mounting plate 10, a mounting block 11, a gasket 12, a clamping frame 13 and an activated carbon plate 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a mining spiral dehydration classifier comprises a shell 1 and a dehydration classification unit 2;

a housing 1: the front side and the rear side of the bottom end of the shell are respectively provided with a support frame 5, the top end of the support frame 5 is provided with an installation hole in an array manner, the top end of the shell 1 is provided with a protection unit 3, the protection unit 3 comprises a clamping block 31, a screw 32, a connecting frame 33, a transparent shell 34 and a fixing block 35, the bottom end of the transparent shell 34 is hinged with the rear side of the top end of the shell 1, the top end of the transparent shell 34 is provided with the fixing block 35, the connecting frame 33 is installed in the middle of the front side surface of the shell 1, a screw hole in the middle of the connecting frame 33 is in threaded connection with the screw 32, the rear end of the screw 32 is rotatably connected with the clamping block 31, the clamping block 31 is clamped with a clamping groove in the middle of the fixing block 35, so that ores can be effectively prevented from splashing around in the dehydration and classification process, thereby effectively protecting personnel, the right side surface of the shell 1 is provided with a collection unit 4, the collection unit 4 comprises a collection box 41, a T-shaped block 42, a fixing seat 43 and a water through hole 44, two through holes 44 are respectively arranged at two ends of the right side surface in the shell 1, the fixed seat 43 is arranged at the right end of the front side surface of the shell 1, the T-shaped groove at the top end of the fixed seat 43 is clamped with the T-shaped block 42, the right end of the T-shaped block 42 is connected with the front end of the left side surface of the collecting box 41, so that liquid mixed with fine ore particles can be discharged into the collecting box 41 through the water through hole 44, and excessive liquid accumulation in the shell 1 is prevented;

a dehydration classification unit 2: the ore dewatering and grading device comprises a supporting plate 21, an electric push rod 22, a rotating shaft 23, threaded blades 24, a coupler 25 and a motor 26, wherein the electric push rod 22 is arranged on the right side inside a shell 1, the left end of the electric push rod 22 is connected with the middle part of the right side surface of the supporting plate 21, rotating grooves in two sides of the supporting plate 21 are respectively rotatably connected with the right ends of the two rotating shafts 23, the motor 26 is provided with two ends which are respectively arranged at the front end and the rear end of the left side surface of the shell 1, an output shaft of the motor 26 is connected with the left end of the coupler 25, the right end of the coupler 25 is connected with the left end of the rotating shaft 23, the threaded blades 24 are sleeved on the outer side of the rotating shaft 23, and the two threaded blades 24 can be driven to rotate through a dewatering and grading unit 2, so that dewatering and grading treatment can be carried out on ores, and the threaded blades 24 can be conveniently disassembled, and further the subsequent cleaning and maintenance of the threaded blades 24 are convenient;

wherein: the device also comprises a feed inlet 6 and a discharge pipe 7, wherein the feed inlet 6 comprises two right ends which are respectively arranged at the front side surface and the rear side surface of the shell 1, the discharge pipe 7 is arranged at the left side of the bottom end of the shell 1, an input end of an electric push rod 22 and an input end of a motor 26 are electrically connected with an output end of an external controller, the device also comprises a bolt 8, a sliding frame 9 and a mounting plate 10, the sliding frame 9 is slidably connected at the outer side of the support frame 5, the bolt 8 penetrates through a through hole at the top end of the sliding frame 9 to be in threaded connection with a mounting hole at the top end of the support frame 5, the mounting plate 10 is arranged at the outer side surface of the sliding frame 9, the device can be conveniently mounted at a proper position, the device also comprises a mounting block 11 and a gasket 12, the mounting blocks 11 are respectively arranged at the left side and the right side of the bottom end of the gasket 12, the mounting blocks 11 are inserted in mounting grooves at the top end of the shell 1, the transparent shell 34 and the shell 1 can be reduced, meanwhile, the damaged gasket 12 can be conveniently replaced, the device also comprises a clamping frame 13 and an activated carbon plate 14, the card frame 13 has two and corresponds the inside of establishing at transparent shell 34 from top to bottom, and the joint has activated carbon plate 14 between two card frames 13, can adsorb the harmful gas that produces in the device course of operation and filter.

The utility model provides a pair of mining spiral dehydration grader's theory of operation as follows: an external power supply is switched on, firstly, the sliding frame 9 slides to a proper position on the outer side of the supporting frame 5, the bolt 8 is rotated to fix the sliding frame 9, then the device is installed to the proper position through the installation plate 10, then, the left end of the rotating shaft 23 is installed with the right side surface of the coupler 25, the electric push rod 22 is started to drive the supporting plate 21 to move towards the left side, so that the rotating groove on the side surface of the supporting plate 21 is matched with the right end of the rotating shaft 23, the installation blocks 11 on the two sides of the bottom end of the gasket 12 are installed to the installation groove on the top end of the shell 1, the gasket 12 can reduce the gap between the transparent shell 34 and the shell 1, then, the transparent shell 34 is covered at the top end of the shell 1, the clamping block 31 is clamped into the clamping groove in the middle of the fixing block 35 by rotating the screw 32, so that the transparent shell 34 is fixed, the transparent shell 34 can effectively prevent ores from splashing around in the dehydration and classification process, thereby effectively protecting personnel, the joint has activated carbon plate 14 between two inside card framves 13 of transparent shell 34, activated carbon plate 14 can adsorb the harmful gas that produces in the device course of the work and filter, it is inside to enter into casing 1 with ore granule mixed water through feed inlet 6, it is rotatory to start two screw thread blades 24 that motor 26 drove the pivot 23 outside, because ore granule size is different, the proportion is different, therefore settling velocity in liquid is different, it collects box 41 to flow in fine ore granule mixed water from limbers 44, and coarse ore granule then constantly pushes away discharging pipe 7 through rotatory screw thread blade 24, thereby dewater and hierarchical processing the ore.

It should be noted that the electric putter 22 disclosed in the above embodiments can be freely configured according to practical application scenarios, and it is suggested that the electric putter with model number U7 is selected, and the motor 26 can be a dc motor with model numbers D180M-0250030C-E. The external controller controls the operation of the power pushrod 22 and the motor 26 using methods commonly used in the art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a mining spiral dehydration grader which characterized in that: comprises a shell (1) and a dehydration and classification unit (2);

housing (1): the front side and the rear side of the bottom end of the shell are respectively provided with a support frame (5), mounting holes are arrayed at the top end of each support frame (5), the top end of the shell (1) is provided with a protection unit (3), and the right side face of the shell (1) is provided with a collection unit (4);

dehydration fractionation unit (2): the novel motor casing comprises a supporting plate (21), electric push rods (22), rotating shafts (23), threaded blades (24), a coupler (25) and a motor (26), wherein the electric push rods (22) are arranged on the right side inside the casing (1), the left end of each electric push rod (22) is connected with the middle of the right side face of the supporting plate (21), rotating grooves in two sides of the supporting plate (21) are respectively connected with the right ends of the two rotating shafts (23) in a rotating mode, the motor (26) is provided with two rotating grooves which are respectively arranged at the front end and the rear end of the left side face of the casing (1), an output shaft of the motor (26) is connected with the left end of the coupler (25), the right end of the coupler (25) is connected with the left end of the rotating shaft (23), and the threaded blades (24) are sleeved on the outer side of the rotating shaft (23);

wherein: still include feed inlet (6) and discharging pipe (7), feed inlet (6) have two and establish the right-hand member at casing (1) front and back both sides face respectively, the left side in casing (1) bottom is installed in discharging pipe (7), the output of external control ware is connected to the input electricity of electric putter (22) and motor (26).

2. The mining spiral dewatering classifier of claim 1, characterized in that: protection unit (3) contain fixture block (31), screw rod (32), link (33), transparent shell (34) and fixed block (35), the bottom of transparent shell (34) is articulated mutually with the rear side on casing (1) top, the top of transparent shell (34) is equipped with fixed block (35), the middle part at casing (1) leading flank is installed in link (33), the screw and screw rod (32) threaded connection at link (33) middle part, the rear end of screw rod (32) is rotated and is connected with fixture block (31), fixture block (31) and the draw-in groove looks joint at fixed block (35) middle part.

3. The mining spiral dewatering classifier of claim 1, characterized in that: collect unit (4) and contain and collect box (41), T type piece (42), fixing base (43) and limbers (44), limbers (44) have two and establish respectively at the both ends of casing (1) inside right flank, the right-hand member at casing (1) leading flank is established in fixing base (43), the T type groove and the T type piece (42) looks joint on fixing base (43) top, the right-hand member of T type piece (42) and the front end of collecting box (41) left flank are connected.

4. The mining spiral dewatering classifier of claim 1, characterized in that: still include bolt (8), balladeur train (9) and mounting panel (10), balladeur train (9) sliding connection is in the outside of support frame (5), bolt (8) pass the through-hole on balladeur train (9) top and the mounting hole threaded connection on support frame (5) top, the lateral surface of balladeur train (9) is equipped with mounting panel (10).

5. The mining spiral dewatering classifier of claim 1, characterized in that: still including installation piece (11) and packing ring (12), the left and right sides of packing ring (12) bottom all is equipped with installation piece (11), installation piece (11) are pegged graft mutually with the mounting groove on casing (1) top.

6. The mining spiral dewatering classifier of claim 2, characterized in that: still including card frame (13) and active carbon plate (14), card frame (13) have two and correspond the inside of establishing in transparent shell (34) from top to bottom, and the joint has active carbon plate (14) between two card frames (13).