CN110538820A - ore cleaning device and application method thereof - Google Patents
ore cleaning device and application method thereof Download PDFInfo
- Publication number
- CN110538820A CN110538820A CN201910823703.7A CN201910823703A CN110538820A CN 110538820 A CN110538820 A CN 110538820A CN 201910823703 A CN201910823703 A CN 201910823703A CN 110538820 A CN110538820 A CN 110538820A
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- ore
- water storage
- storage tank
- tank body
- stirring
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 146
- 238000003756 stirring Methods 0.000 claims abstract description 101
- 239000007921 spray Substances 0.000 claims abstract description 16
- 238000000227 grinding Methods 0.000 claims abstract description 12
- 239000002699 waste material Substances 0.000 claims description 11
- 239000010802 sludge Substances 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000001788 irregular Effects 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/045—Cleaning involving contact with liquid using perforated containers, e.g. baskets, or racks immersed and agitated in a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
Landscapes
- Accessories For Mixers (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
the invention discloses an ore cleaning device and a using method thereof, wherein the ore cleaning device comprises a water storage box body and an ore hopper; the ore hopper is provided with a stirring shaft driven by a stirring motor, the stirring shaft is provided with a convex grinding ball and a stirring blade, and the stirring blade is provided with a stirring brush; the ore hopper is communicated with the interior of the water storage tank body through a through hole in the side wall, one side of the water storage tank body is provided with a cabin door capable of being opened and closed, the other side of the water storage tank body is provided with a water filling port, a spray head is arranged in the water filling port, and the spray head is externally connected with a water pump through a water pipe; the bottom of the water storage tank body is welded on the support plate, one end of the support plate is rotatably connected with the corner connecting seat through a shaft rod, the bottom of the other end of the support plate is provided with the air cylinder, the corner connecting seat and the air cylinder are fixedly arranged on the chassis, and the bottom of the chassis is provided with the track convenient to move. According to the invention, the water storage tank body and the ore hopper are arranged into a split structure, so that the cleaning efficiency and the cleaning effect of the whole device are improved, and the replacement and maintenance of structural parts at the later stage are facilitated.
Description
Technical Field
The invention relates to the technical field of ore cleaning, in particular to an ore cleaning device and a using method thereof.
background
Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be divided into metal mineral and nonmetal mineral. The unit content of useful components (elements or minerals) in the ore is called ore grade, the precious metal ore such as gold and platinum is expressed in grams/ton, and other ores are expressed in percentage. The value of the ore is usually measured by the ore grade, but the ore value is also influenced by the composition of gangue (useless ore or ore with little useful component content and unavailable useful component) and the amount of harmful impurities in the effective component ore.
After the existing ore is mined, the existing ore needs to be cleaned to remove impurities, so that the standard can be met, and the existing ore is used for subsequent processing and use. Whether the ore is washed thoroughly will directly determine its quality. Adequate cleaning of the ore is of critical importance in the mining industry. The existing ore washing is mainly that the ore is manually and directly placed in a washing tank, water is placed in the washing tank, and the ore is washed by a brush.
Patent publication No. CN201711175589.9 discloses an ore belt cleaning device, be equipped with the through-hole on the left and right sides wall that holds the case, it is located between water storage box and the base platform to hold the case, it is equipped with the charging bucket to hold the incasement, be equipped with the mesh that a plurality of impurity of being convenient for passed through on the charging bucket, the both ends of charging bucket are located the through-hole respectively and rotate with the through-hole and be connected, the other end and the charging bucket fixed connection of pivot, the one end that the support column was kept away from to the charging bucket can be dismantled and is connected with the bung, the below of charging bucket is equipped with the collecting vat, be equipped with a plurality of wash ports on the collecting vat, the collecting vat can be dismantled with the case and be connected, the below of collecting vat is equipped with the filter. When adopting this application to wash the ore, both guaranteed the water resource can not wasted, also improved the washing speed of ore simultaneously.
Although the above patent also uses stirring cleaning, the problems in the traditional background technology can be solved; but it mainly has the following disadvantages: (1) the stirring mode is the same as the traditional stirring mode, the stirring efficiency is low, and the ore cleaning effect is not ideal. (2) The waste ore sludge in the containing box can not be completely discharged. (3) The whole device has poor mobility, and when the device is used for actual construction, the flexibility is poor, and the construction efficiency is influenced. (4) The structural design of integral type brings inconvenience for the change maintenance of later stage spare part, influences life.
Disclosure of Invention
The invention aims to provide an ore cleaning device and a use method thereof.
In order to achieve the purpose, the invention provides the following technical scheme:
An ore cleaning device comprises a water storage tank body and an ore hopper; a motor mounting hole is formed in the center of the top of the ore hopper, and a trapezoidal feed inlet is formed in the edge surrounding the motor mounting hole; a stirring motor is fixedly arranged on the motor mounting hole, a rotating shaft end of the stirring motor is fixedly connected with a stirring shaft, the stirring shaft is vertically arranged inside the ore hopper, and the bottom of the stirring shaft is fixed with the inner wall of the ore hopper through a flange; the shaft body of the stirring shaft is fixedly welded with a convex grinding ball, and stirring blades are arranged at equal intervals up and down on the shaft body; the stirring blade is fixedly welded on the stirring shaft, a needle seat is welded on the end face of the stirring blade, and hard bristles are adhered in the needle seat through strong glue; the ore hopper is placed in the water storage tank body, a folded edge is arranged at the edge of the top of the ore hopper and is clamped at the edge of an upper port of the water storage tank body through the folded edge; the side wall of the ore hopper is also provided with a through hole, and the interior of the ore hopper is communicated with the interior of the water storage tank body through the through hole;
the bottom of one side surface of the water storage tank body is provided with a cabin door which can be opened and closed, and one end of the cabin door is hinged with the water storage tank body; the bottom of the other side surface of the water storage tank body is provided with a water filling port, a spray head is arranged in the water filling port, the spray head is externally connected with a water pump through a water pipe, and the water pump is arranged on the chassis; the bottom of the water storage tank body is welded on a support plate, one end of the support plate is fixedly arranged in an angle connecting seat, and the angle connecting seat is rotatably connected with the support plate through a shaft rod penetrating through the interior of the support plate; the bottom of the other end of the support plate is provided with an air cylinder, and the air cylinder and the angle connecting seat are in the same horizontal plane in an initial state; the angle connecting base and the air cylinder are fixedly arranged on the chassis, and the bottom of the chassis is provided with a track convenient to move.
Furthermore, the small end of the trapezoid feeding hole is close to one side of the motor mounting hole, and the large end of the trapezoid feeding hole is close to the edge of the ore hopper.
furthermore, the hard bristles are rubber members, are arranged into cylindrical structures, the diameter of the cross section of each hard bristle is 1-2mm, and a plurality of hard bristles are distributed on the stirring blades through the needle seats to form the stirring brush.
furthermore, ear rings convenient to lift are welded at four corners of the top of the ore hopper.
further, the depth of the water storage tank body is matched with the height of the ore hopper.
still further, the diameter of the through-hole is much smaller than the ore particles to be cleaned.
The invention provides another technical scheme: a method of using an ore cleaning apparatus, comprising the steps of:
Step 1): the ore hopper is extracted from the water storage tank body through an external lifting mechanism, corresponding ore to be cleaned is filled into the ore hopper, and meanwhile, the whole water storage tank body is moved to a working area through a crawler;
Step 2): putting an ore hopper filled with ores to be cleaned into the water storage box body from the upper part of the water storage box body through a lifting mechanism, closing a cabin door at the side edge of the water storage box body, starting a water pump, injecting water into the water storage box body through a spray head through the water pump, and stopping injecting water when the ores in the ore hopper are submerged by the water surface;
Step 3): starting a stirring motor, driving a stirring shaft to rotate by the stirring motor, driving a stirring blade to rotate by the stirring shaft, stirring and cleaning the ore by a stirring brush on the stirring blade, and simultaneously improving the stirring efficiency by convex grinding balls arranged on the stirring shaft, wherein the stirring time is 0.5-1 h;
Step 4): extracting the ore hopper from the water storage tank body through a lifting mechanism, and dumping out the cleaned ore;
Step 5): opening a cabin door on the side wall of the water storage tank body, enabling the wastewater to flow out from the cabin door on the side wall of the water storage tank body, starting the air cylinder when the wastewater amount is gradually reduced, jacking one side of the water storage tank body by the air cylinder through an air cylinder push rod, and enabling the other side of the water storage tank body to incline around the corner connecting seat, so that the wastewater can completely flow out conveniently;
Step 6): observing whether the waste ore sludge which does not flow out exists in the water storage tank body, selectively opening the water pump, and injecting water into the water storage tank body again through the spray head by the water pump for completely flushing the waste ore sludge out of the water storage tank body;
step 7): and the water pump, the cabin door and the air cylinder are closed, so that the water storage tank body is in a horizontal state, and the working position is restored, thereby facilitating the reuse of the next procedure.
furthermore, when the weight of the ore hopper is higher than the field manual lifting weight, the lifting mechanism in the step is a crane or a tractor; when the weight of the ore hopper can be manually lifted, the lifting mechanism in the step is manually lifted.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the ore cleaning device and the use method thereof, the water storage box body and the ore hopper are arranged into the split structure, and the water storage box body and the ore hopper can work independently and cooperatively, so that the working efficiency of the whole device is improved, and the replacement and maintenance of parts of the two split structures are facilitated in the later period.
2. According to the ore cleaning device and the use method thereof, the stirring mechanism arranged in the ore hopper comprises the grinding balls and the stirring brush, compared with the traditional stirring mechanism, the ore cleaning device has a better stirring effect, the grinding balls are convex to extrude and stir irregular ores, and the stirring brush mainly cleans mud residues at corners of the irregular ores and is driven by the motor, so that a better effect is provided for ore cleaning.
3. According to the ore cleaning device and the use method thereof, the bottom of the water storage tank body is provided with the spray head and the water pump which can be lifted and rotated through the angle connecting seat and the air cylinder and are matched with the other side of the water storage tank body, a better cleaning effect is achieved for the waste ore sludge remained in the water storage tank body after ore cleaning, and the problem that the traditional waste ore sludge is not cleaned completely and affects secondary cleaning is solved.
drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the ore hopper structure of the present invention;
FIG. 3 is a top plan view of an ore hopper of the present invention;
FIG. 4 is a schematic view of a rigid bristle mounting structure of the present invention;
FIG. 5 is a front view of the water storage tank body of the present invention;
FIG. 6 is a side elevational view of the reservoir of the present invention;
FIG. 7 is a schematic view of the operation of the water storage tank of the present invention;
Fig. 8 is a working state diagram of the whole structure of the invention.
In the figure: 1. a water storage tank body; 101. a support plate; 102. a corner connecting seat; 103. a shaft lever; 104. a cylinder; 105. a chassis; 106. a crawler belt; 107. a cabin door; 108. a spray head; 109. a water pipe; 110. a water pump; 2. an ore hopper; 201. a motor mounting hole; 202. a trapezoidal feed port; 203. a stirring motor; 204. a stirring shaft; 205. grinding balls; 206. a stirring blade; 207. hard bristles; 208. a needle seat; 209. a stirring brush; 210. folding the opening edge; 211. a through hole; 212. an ear ring.
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.
referring to fig. 1-4, in the embodiment of the present invention: the ore cleaning device comprises a water storage tank body 1 and an ore hopper 2; a motor mounting hole 201 is formed in the center of the top of the ore hopper 2, and a trapezoidal feed inlet 202 is formed in the edge surrounding the motor mounting hole 201; a stirring motor 203 is fixedly arranged on the motor mounting hole 201, a rotating shaft end of the stirring motor 203 is fixedly connected with a stirring shaft 204, the stirring shaft 204 is vertically arranged inside the ore hopper 2, and the bottom of the stirring shaft 204 is fixed with the inner wall of the ore hopper 2 through a flange; a shaft body of the stirring shaft 204 is fixedly welded with a convex grinding ball 205, and stirring blades 206 are arranged on the shaft body at equal intervals; the stirring blade 206 is fixedly welded on the stirring shaft 204, the end face of the stirring blade 206 is welded with a needle seat 208, and hard bristles 207 are adhered in the needle seat 208 through strong glue; the ore hopper 2 is placed in the water storage tank body 1, a folded edge 210 is arranged at the edge of the top of the ore hopper 2, and the folded edge 210 is clamped at the edge of an upper port of the water storage tank body 1; a through hole 211 is further formed in the side wall of the ore hopper 2, and the interior of the ore hopper 2 is communicated with the interior of the water storage tank body 1 through the through hole 211;
referring to fig. 5-7, a hatch 107 which can be opened and closed is arranged at the bottom of one side surface of the water storage tank body 1, and one end of the hatch 107 is hinged with the water storage tank body 1; a water filling port is formed in the bottom of the other side face of the water storage tank body 1, a spray head 108 is installed in the water filling port, the spray head 108 is externally connected with a water pump 110 through a water pipe 109, and the water pump 110 is installed on the chassis 105; the bottom of the water storage tank body 1 is welded on a support plate 101, one end of the support plate 101 is fixedly arranged in an angle connecting seat 102, and the angle connecting seat 102 is rotatably connected with the support plate 101 through a shaft rod 103 penetrating through the support plate 101; the bottom of the other end of the support plate 101 is provided with an air cylinder 104, and the air cylinder 104 and the angle connecting seat 102 are in the same horizontal plane in an initial state; the corner joint blocks 102 and the air cylinders 104 are fixedly mounted on a chassis 105, and the bottom of the chassis 105 is provided with tracks 106 for moving.
In the above embodiment, the small mouth end of the trapezoidal feed inlet 202 is close to one side of the motor mounting hole 201, and the large mouth end is close to the edge of the ore hopper 2, so that when the ore falls from the trapezoidal feed inlet 202, the material at the small mouth end falls into one side close to the stirring shaft 204 as little as possible, so as to avoid damaging the stirring blade 206 on the stirring shaft 204.
in the above embodiment, the hard bristles 207 are made of rubber, the hard bristles 207 are arranged in a cylindrical structure, the diameter of the cross section of the hard bristles 207 is 1-2mm, the hard bristles 207 are arranged on the stirring blade 206 through the needle seat 208 to form the stirring brush 209, and the stirring brush 209 synchronously rotates along with the stirring blade 206 to remove sludge on irregular ore and improve the cleaning efficiency.
In the above embodiment, the ear rings 212 which are convenient to lift are welded at the four corners of the top of the ore hopper 2, and the rope is inserted into the ear rings 212, so that the ore hopper 2 which is not moved by manpower can be lifted by a tractor or a crane, and construction is facilitated.
In the above embodiment, the depth of the water storage tank body 1 matches the height of the ore hopper 2, so that the ore hopper 2 can be placed in the water storage tank body 1 in a matching manner.
In the above embodiment, the diameter of the through hole 211 is much smaller than the ore particles to be cleaned, so as to prevent the ore particles from flowing out of the through hole 211, and simultaneously, the water in the water storage tank 1 can enter the ore hopper 2 so as to soak and clean the ore hopper.
Based on the above description, referring to fig. 8, the present invention further provides an embodiment: a method of using an ore cleaning apparatus, comprising the steps of:
The first step is as follows: the ore hopper 2 is extracted from the water storage tank body 1 through an external lifting mechanism, corresponding ore to be cleaned is filled into the ore hopper 2, and meanwhile, the whole water storage tank body 1 is moved to a working area through the crawler belt 106;
the second step is that: putting the ore hopper 2 filled with the ore to be cleaned into the water storage tank body 1 from the upper part of the water storage tank body 1 through a lifting mechanism, closing a cabin door 107 at the side edge of the water storage tank body 1, starting a water pump 110, injecting water into the water storage tank body 1 through a spray head 108 through the water pump 110, and stopping injecting water when the ore in the ore hopper 2 is submerged by the water surface;
The third step: starting the stirring motor 203, driving the stirring shaft 204 to rotate by the stirring motor 203, driving the stirring blade 206 to rotate by the stirring shaft 204, stirring and cleaning the ore by the stirring brush 209 on the stirring blade 206, and simultaneously improving the stirring efficiency by the convex grinding balls 205 arranged on the stirring shaft 204, wherein the stirring time is 0.5-1 h;
The fourth step: the ore hopper 2 is extracted from the water storage tank body 1 through a lifting mechanism, and cleaned ore is poured out;
The fifth step: the hatch door 107 on the side wall of the water storage tank body 1 is opened, the wastewater flows out from the hatch door 107 on the side wall of the water storage tank body 1, when the wastewater amount is gradually reduced, the air cylinder 104 is started, the air cylinder 104 jacks up one side of the water storage tank body 1 through an air cylinder push rod, and the other side of the water storage tank body inclines around the angle connecting seat 102, so that the wastewater can completely flow out;
And a sixth step: observing whether the waste ore sludge which does not flow out exists in the water storage tank body 1, selectively opening the water pump 110, and injecting water into the water storage tank body 1 again by the water pump 110 through the spray head 108 so as to completely flush the waste ore sludge out of the water storage tank body 1;
the seventh step: the water pump 110, the hatch 107 and the air cylinder 104 are closed, so that the water storage tank body 1 is in a horizontal state, and the working position is restored, thereby facilitating the repeated use of the next procedure.
in the above embodiment, when the weight of the ore hopper 2 is higher than the on-site manual lifting weight, the lifting mechanism in the first step is a crane or a tractor; when the weight of the ore hopper 2 can be manually lifted, the lifting mechanism in the first step is manually lifted.
In summary, the following steps: according to the ore cleaning device and the use method thereof, the water storage box body 1 and the ore hopper 2 are arranged to be of split structures, and the two can work independently and cooperatively, so that the working efficiency of the whole device is improved, and the replacement and maintenance of parts of the two split structures at the later stage are facilitated; secondly, the stirring mechanism arranged in the ore hopper 2 comprises grinding balls 205 and a stirring brush 209, compared with the traditional stirring mechanism, the stirring mechanism has better stirring effect, the grinding balls 205 are in a convex shape to extrude and stir irregular ore, and the stirring brush 209 mainly cleans mud residues at the corners of the irregular ore and is driven by a motor, so that better effect is provided for ore cleaning; in addition, the bottom of storage water tank 1 is equipped with and promotes rotatoryly through angle connecting seat 102 and cylinder 104 to the cooperation is at shower nozzle 108 and the water pump 110 that storage water tank 1 opposite side set up, remains the waste ore mud sediment in storage water tank 1 after wasing to the ore and plays better clearance effect, avoids traditional waste ore mud sediment remaining in storage water tank 1 to clear up unclean, influences the abluent problem of secondary.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. the ore cleaning device is characterized by comprising a water storage tank body (1) and an ore hopper (2); a motor mounting hole (201) is formed in the center of the top of the ore hopper (2), and a trapezoidal feed port (202) is formed in the edge surrounding the motor mounting hole (201); a stirring motor (203) is fixedly installed on the motor installation hole (201), a rotating shaft end of the stirring motor (203) is fixedly connected with a stirring shaft (204), the stirring shaft (204) is vertically arranged inside the ore hopper (2), and the bottom of the stirring shaft (204) is fixed with the inner wall of the ore hopper (2) through a flange; a shaft body of the stirring shaft (204) is fixedly welded with a convex grinding ball (205), and stirring blades (206) are arranged at equal intervals from top to bottom on the shaft body; the stirring blade (206) is fixedly welded on the stirring shaft (204), a needle seat (208) is welded on the end surface of the stirring blade (206), and hard bristles (207) are adhered in the needle seat (208) through strong glue; the ore hopper (2) is arranged in the water storage tank body (1), a folded edge (210) is arranged at the edge of the top of the ore hopper (2), and the folded edge (210) is clamped at the edge of an upper port of the water storage tank body (1); a through hole (211) is further formed in the side wall of the ore hopper (2), and the interior of the ore hopper (2) is communicated with the interior of the water storage tank body (1) through the through hole (211);
a retractable cabin door (107) is arranged at the bottom of one side surface of the water storage tank body (1), and one end of the cabin door (107) is hinged with the water storage tank body (1); a water filling port is formed in the bottom of the other side face of the water storage tank body (1), a spray head (108) is installed in the water filling port, the spray head (108) is externally connected with a water pump (110) through a water pipe (109), and the water pump (110) is installed on a chassis (105); the bottom of the water storage tank body (1) is welded on a support plate (101), one end of the support plate (101) is fixedly arranged in an angle connecting seat (102), and the angle connecting seat (102) is rotatably connected with the support plate (101) through a shaft rod (103) penetrating through the support plate (101); the bottom of the other end of the support plate (101) is provided with an air cylinder (104), and the air cylinder (104) and the angle connecting seat (102) are in the same horizontal plane in an initial state; the angle connecting seat (102) and the air cylinder (104) are fixedly arranged on the chassis (105), and the bottom of the chassis (105) is provided with a track (106) convenient to move.
2. an ore cleaning apparatus as defined in claim 1, wherein: the small mouth end of the trapezoid feeding hole (202) is close to one side of the motor mounting hole (201), and the large mouth end of the trapezoid feeding hole is close to the edge of the ore hopper (2).
3. An ore cleaning apparatus as defined in claim 1, wherein: the hard bristles (207) are made of rubber materials, the hard bristles (207) are arranged into a cylindrical structure, the diameter of the cross section of the hard bristles is 1-2mm, and the hard bristles (207) are distributed on the stirring blade (206) through the needle seat (208) to form the stirring brush (209).
4. an ore cleaning apparatus as defined in claim 1, wherein: ear rings (212) convenient to lift are welded at four corners of the top of the ore hopper (2).
5. an ore cleaning apparatus as defined in claim 1, wherein: the depth of the water storage tank body (1) is matched with the height of the ore hopper (2).
6. An ore cleaning apparatus as defined in claim 1, wherein: the diameter of the through holes (211) is far smaller than the ore particles to be cleaned.
7. A method of using the ore cleaning apparatus of claim 1, comprising the steps of:
Step 1): the ore hopper (2) is extracted from the water storage tank body (1) through an external lifting mechanism, corresponding ore to be cleaned is filled into the ore hopper (2), and meanwhile, the whole water storage tank body (1) is moved to a working area through a crawler belt (106);
step 2): putting an ore hopper (2) filled with ores to be cleaned into the water storage box body (1) from the upper part of the water storage box body (1) through a lifting mechanism, closing a cabin door (107) on the side of the water storage box body (1), starting a water pump (110), injecting water into the water storage box body (1) through a spray head (108) through the water pump (110), and stopping injecting water when the ores in the ore hopper (2) are submerged by the water surface;
step 3): starting a stirring motor (203), driving a stirring shaft (204) to rotate by the stirring motor (203), driving a stirring blade (206) to rotate by the stirring shaft (204), stirring and cleaning the ore by a stirring brush (209) on the stirring blade (206), and simultaneously improving the stirring efficiency by a convex grinding ball (205) arranged on the stirring shaft (204), wherein the stirring time is 0.5-1 h;
Step 4): the ore hopper (2) is extracted from the water storage tank body (1) through a lifting mechanism, and cleaned ore is poured out;
step 5): opening a cabin door (107) on the side wall of the water storage tank body (1), enabling waste water to flow out from the cabin door (107) on the side wall of the water storage tank body (1), starting the air cylinder (104) when the waste water amount is gradually reduced, jacking one side of the water storage tank body (1) through an air cylinder push rod by the air cylinder (104), and enabling the other side to incline around the corner connecting seat (102), so that the waste water can completely flow out conveniently;
Step 6): observing whether the interior of the water storage tank body (1) is filled with the waste ore sludge which does not flow out or not, selectively opening the water pump (110), and injecting water into the water storage tank body (1) again by the water pump (110) through the spray head (108) for completely flushing the waste ore sludge out of the water storage tank body (1);
step 7): and (3) closing the water pump (110), the cabin door (107) and the cylinder (104) to enable the water storage tank body (1) to be in a horizontal state, and restoring the working position to facilitate the repeated use of the next procedure.
8. The use method of the ore cleaning device according to the claim 7, characterized in that when the weight of the ore hopper (2) is higher than the on-site manual lifting weight, the lifting mechanism in the step 1) is a crane or a tractor; when the weight of the ore hopper (2) can be manually lifted, the lifting mechanism in the step 1) is manually lifted.
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| CN113102368A (en) * | 2021-04-23 | 2021-07-13 | 米易元通铁钛有限责任公司 | Ore removing device with rinsing function |
| CN114100759A (en) * | 2021-11-15 | 2022-03-01 | 攀枝花福钛矿业有限公司 | Ore crushing equipment with cleaning function |
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Application publication date: 20191206 |