CN113000144A - Processing device and processing method for iron oxide red crude product - Google Patents
Processing device and processing method for iron oxide red crude product Download PDFInfo
- Publication number
- CN113000144A CN113000144A CN202110255271.1A CN202110255271A CN113000144A CN 113000144 A CN113000144 A CN 113000144A CN 202110255271 A CN202110255271 A CN 202110255271A CN 113000144 A CN113000144 A CN 113000144A
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- Prior art keywords
- pipe
- iron oxide
- oxide red
- ball milling
- wall
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
- B02C17/1835—Discharging devices combined with sorting or separating of material
- B02C17/184—Discharging devices combined with sorting or separating of material with separator arranged in discharge path of crushing zone
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide (Fe2O3)
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/041—Grinding
Abstract
The invention relates to the technical field of iron oxide red treatment, and discloses a treatment device for crude iron oxide red products, which comprises a treatment box, wherein a rotating pipe is arranged in the treatment box, the outer wall of the rotating pipe is rotatably connected with the treatment box through a first bearing, a ball milling pipe and a conveying pipe are arranged in the rotating pipe, a plurality of grinding balls are arranged in the ball milling pipe, one end of the ball milling pipe is fixedly connected with one end of the conveying pipe, the other ends of the ball milling pipe and the conveying pipe are rotatably connected with the rotating pipe through a second bearing, spiral blades are fixedly sleeved on the outer wall of the conveying pipe and are matched with the rotating pipe, a baffle is fixed in the conveying pipe, and a first discharge hole is formed in the side wall of the conveying. The treatment device and the treatment method for the crude iron oxide red product can grind the crude iron oxide red product and carry out solid-liquid separation on the crude iron oxide red product in a centrifugal mode, so that the recovery rate and the recovery quality of the iron oxide red are improved, separated liquid can be recycled, and the treatment cost is reduced.
Description
Technical Field
The invention relates to the technical field of iron oxide red treatment, in particular to a treatment device and a treatment method for a crude iron oxide red product.
Background
The main component of the iron oxide red is ferric oxide, and the chemical formula is as follows: the a-Fe2O3 is nontoxic red or deep red amorphous powder, is a very important inorganic color pigment, has good pigment quality and has wide application field.
At present, the iron oxide red crude product is prepared through roasting treatment, and then the iron oxide red crude product is treated through washing, drying and the like to obtain an iron oxide red product, and the iron oxide red product is easy to settle when being treated through washing and drying in the prior art, so that the problem of low recovery rate is caused, and the iron oxide red particles cannot be treated in the treatment process, so that the sizes of the particles are different, and the quality of the product is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a treatment device and a treatment method for crude iron oxide red, which can grind the crude iron oxide red, and carry out solid-liquid separation on the crude iron oxide red in a centrifugal mode, so that the recovery rate and the recovery quality of the iron oxide red are improved, separated liquid can be recycled, the treatment cost is reduced, the problems that the iron oxide red is easy to settle when treated by washing and drying in the prior art, the recovery rate is low are solved, and the iron oxide red particles cannot be treated in the treatment process, so that the particles are different in size and the product quality is influenced are solved.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a device for processing a crude iron oxide red product comprises a processing box, wherein a rotating pipe is arranged in the processing box, the outer wall of the rotating pipe is rotatably connected with the processing box through a first bearing, a ball milling pipe and a conveying pipe are arranged in the rotating pipe, a plurality of grinding balls are arranged in the ball milling pipe, one end of the ball milling pipe is fixedly connected with one end of the conveying pipe, the other ends of the ball milling pipe and the conveying pipe are rotatably connected with the rotating pipe through a second bearing, a spiral blade is fixedly sleeved on the outer wall of the conveying pipe and mutually matched with the rotating pipe, a baffle is fixed in the conveying pipe, a first discharge port is formed in the side wall of the conveying pipe, the first discharge port is far away from the ball milling pipe and is close to one side of the baffle, second discharge ports are formed in the two ends of the rotating pipe, an inlet pipe communicated with the ball milling pipe is fixed on the outer wall of the processing box, and a driving mechanism matched with the ball milling, the below of handling the case is equipped with places the board, and places the board and pass through adjusting part and handle the case and be connected.
Preferably, actuating mechanism includes servo motor, gear motor, bull stick and two connecting rods, servo motor and gear motor all through the mount pad respectively with the outer wall of handling the case and the outer wall fixed connection of inlet pipe, servo motor's output run through the inner wall of handling the case and with the one end fixed connection of bull stick, gear motor's output run through the inner wall of inlet pipe and with the one end fixed connection of bull stick, the other end of bull stick passes ball-milling pipe and outwards extends, two the connecting rod all cup joints with the bull stick is fixed, and the both ends of two connecting rods all with the inner wall fixed connection of ball-milling pipe.
Preferably, the adjusting part includes two hydraulic stems and two bracing pieces, two the one end of bracing piece all with place the board fixed, and the other end of two bracing pieces all rotates with the processing case through first turning block and is connected, two the both ends of hydraulic stem all rotate with the processing case respectively through the second turning block with place the board and be connected, two hydraulic stem and bracing piece are located the both sides setting of processing bottom of the case portion respectively.
Preferably, the outer wall of the treatment box close to one side of the ball milling pipe is fixed with a delivery pump, and two ports of the delivery pump are respectively and fixedly communicated with the bottom of the feeding pipe and the bottom of one side of the treatment box far away from the ball milling pipe through guide pipes.
Preferably, the bottom of the treatment box close to one side of the ball milling pipe is fixedly communicated with a discharge pipe.
Preferably, a spiral conveying rod is arranged in the conveying pipe, and two ends of the spiral conveying rod are respectively fixed with the rotating rod and the baffle.
Preferably, the outer wall of the spiral blade is fixedly provided with a sealing strip, and the sealing strip is abutted to the rotating pipe.
Preferably, blocking nets are fixedly arranged in openings at two ends of the ball milling pipe.
The utility model provides a processing method of processing apparatus of iron oxide red crude, inlet pipe through setting up, can add the iron oxide red crude to the ball-milling intraductal, and through gear motor drive bull stick, connecting rod and ball-milling pipe rotate, make the ball-milling of pipe can grind the iron oxide red crude, after accomplishing the grinding, can drive through the hydraulic stem and handle the case and rotate certain angle around the bracing piece, and make the iron oxide red after grinding enter into in the conveyer pipe and discharge through first discharge gate, rethread servo motor drive bull stick rotates at a high speed, can make iron oxide red and liquid alternate segregation, and make the helical blade carry discharge to iron oxide red under the slow-speed rotation of conveyer pipe, remaining liquid is along handling the direction discharge of case slope and entering into in the pipe, carry out cyclic utilization to it through the delivery pump.
(III) advantageous effects
Compared with the prior art, the invention provides a treatment device and a treatment method for crude iron oxide red, which have the following beneficial effects:
1. this processing apparatus of red crude iron oxide, inlet pipe through setting up, can add the red crude iron oxide to the ball-milling intraductal, and through gear motor drive bull stick, connecting rod and ball-milling pipe rotate, make the ball-milling pipe the ball can grind the red crude iron oxide, after the completion is ground, can drive through the hydraulic stem and handle the case and rotate certain angle around the bracing piece, and make the red iron oxide after grinding get into in the conveyer pipe and discharge through first discharge gate, rethread servo motor drive bull stick rotates at a high speed, can make red iron oxide and liquid alternate segregation, and make the spiral leaf carry the discharge to red iron oxide under the slow-speed rotation of conveyer pipe, remaining liquid is along the direction discharge of handling the case slope and entering to the pipe in, carry out cyclic utilization to it through the delivery pump.
2. According to the treatment device for the crude iron oxide red product, through the treatment box which is obliquely arranged, the residual liquid is discharged along the oblique direction of the treatment box and enters the guide pipe, and the residual liquid is recycled through the delivery pump, so that the loss is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a device for processing crude iron oxide red according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
FIG. 4 is an enlarged view of the structure of part C of FIG. 1;
fig. 5 is a schematic diagram of the inclined structure of fig. 1.
In the figure: 1 processing box, 2 rotating pipes, 3 ball milling pipes, 4 conveying pipes, 5 spiral blades, 6 baffle plates, 7 feeding pipes, 8 placing plates, 9 servo motors, 10 speed reducing motors, 11 rotating rods, 12 connecting rods, 13 hydraulic rods, 14 supporting rods, 15 first rotating blocks, 16 second rotating blocks, 17 conveying pumps, 18 guide pipes, 19 discharging pipes, 20 spiral conveying rods, 21 sealing strips and 22 blocking nets.
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. 1-5, a device for treating crude iron oxide red comprises a treatment box 1, a rotary tube 2 is arranged in the treatment box 1, the outer wall of the rotary tube 2 is rotatably connected with the treatment box 1 through a first bearing, a ball milling tube 3 and a conveying tube 4 are arranged in the rotary tube 2, a plurality of grinding balls are arranged in the ball milling tube 3, one end of the ball milling tube 3 is fixedly connected with one end of the conveying tube 4, the other ends of the ball milling tube 3 and the conveying tube 4 are rotatably connected with the rotary tube 2 through a second bearing, a spiral blade 5 is fixedly sleeved on the outer wall of the conveying tube 4, the spiral blade 5 is matched with the rotary tube 2, a baffle 6 is fixed in the conveying tube 4, a first discharge port is arranged on the side wall of the conveying tube 4, the first discharge port is far away from the ball milling tube 3 and is close to one side of the baffle 6, second discharge ports are arranged at both ends of the rotary tube 2, a feeding tube 7 communicated, the outer wall of processing case 1 still is equipped with ball-milling pipe 3 and changes 2 assorted actuating mechanism of pipe, and the below of processing case 1 is equipped with places board 8, and places board 8 and is connected with processing case 1 through adjusting part.
Actuating mechanism includes servo motor 9, gear motor 10, bull stick 11 and two connecting rods 12, servo motor 9 and gear motor 10 all through the mount pad respectively with the outer wall of handling case 1 and the outer wall fixed connection of inlet pipe 7, servo motor 9's output run through the inner wall of handling case 1 and with the one end fixed connection of bull stick 2, gear motor 10's output run through the inner wall of inlet pipe 7 and with the one end fixed connection of bull stick 11, the other end of bull stick 11 passes ball-milling pipe 3 and outwards extends, two connecting rods 12 all cup joint with 11 fixed of bull stick, and the both ends of two connecting rods 12 all with ball-milling pipe 3's inner wall fixed connection.
The adjusting part includes two hydraulic stems 13 and two bracing pieces 14, the one end of two bracing pieces 14 all with place board 8 fixed, and the other end of two bracing pieces 14 all rotates through first turning block 15 and processing case 1 and be connected, the both ends of two hydraulic stems 13 all rotate through second turning block 16 respectively with processing case 1 and place board 8 and be connected, two hydraulic stems 13 and bracing piece 14 are located the both sides setting of handling case 1 bottom respectively, can drive through hydraulic stem 13 and handle case 1 and rotate certain angle around bracing piece 14, make the material in ball-milling pipe 3 can all flow in to conveyer pipe 4, simultaneously when ball-milling pipe 3 is in the horizontality, can not have the material to flow in to conveyer pipe 4, can carry out the control of material flow direction through the regulation of angle.
The outer wall of the treatment box 1 close to one side of the ball milling pipe 3 is fixed with a delivery pump 17, and two ports of the delivery pump 17 are respectively and fixedly communicated with the bottom of the feeding pipe 7 and the bottom of the treatment box 1 far away from one side of the ball milling pipe 3 through a guide pipe 18.
The fixed intercommunication in bottom that handles case 1 is close to ball-milling pipe 3 one side has discharging pipe 19, can discharge the iron oxide red after handling, and the commentaries on classics pipe 2 has outside the one side that is close to discharging pipe 19 to set up the ring baffle simultaneously, can restrict the material.
Be equipped with auger delivery pole 20 in the conveyer pipe 4, and auger delivery pole 20's both ends are fixed with bull stick 11 and baffle 6 respectively, can carry stably to the article in the conveyer pipe 4.
The fixed sealing strip 21 that is equipped with of outer wall of spiral leaf 5, and sealing strip 21 and commentaries on classics pipe 2 offset the setting, improve spiral leaf 5 to the transport effect of iron oxide red.
The openings at the two ends of the ball milling tube 3 are all fixedly provided with a blocking net 22 to prevent the grinding balls from entering the conveying tube 4.
A treatment method of a treatment device of crude iron oxide red, which can add the crude iron oxide red into a ball milling tube 3 through a feeding tube 7, the rotating rod 11, the connecting rod 12 and the ball milling tube 3 are driven to rotate by the speed reducing motor 10, so that the grinding balls of the ball milling tube 3 can grind the crude iron oxide red, after the grinding is finished, the processing box 1 can be driven to rotate around the supporting rod 14 by a certain angle through the hydraulic rod 13, the ground iron oxide red enters the conveying pipe 4 and is discharged through the first discharge hole, the rotating pipe 2 is driven to rotate at high speed by the servo motor 9, the iron oxide red and the liquid can be separated from each other, the spiral blade 5 conveys and discharges the iron oxide red under the slow rotation of the conveying pipe 4, and the residual liquid is discharged along the inclined direction of the treatment box 1 and enters the guide pipe 18 to be recycled by the conveying pump 17.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a processing apparatus of red iron oxide crude, is including handling case (1), its characterized in that: the processing device is characterized in that a rotating pipe (2) is arranged in the processing box (1), the outer wall of the rotating pipe (2) is rotatably connected with the processing box (1) through a first bearing, a ball milling pipe (3) and a conveying pipe (4) are arranged in the rotating pipe (2), a plurality of grinding balls are arranged in the ball milling pipe (3), one end of the ball milling pipe (3) is fixedly connected with one end of the conveying pipe (4), the other ends of the ball milling pipe (3) and the conveying pipe (4) are rotatably connected with the rotating pipe (2) through a second bearing, a spiral blade (5) is fixedly sleeved on the outer wall of the conveying pipe (4), the spiral blade (5) is matched with the rotating pipe (2), a baffle (6) is fixedly arranged in the conveying pipe (4), a first discharge port is formed in the side wall of the conveying pipe (4), the first discharge port is far away from the ball milling pipe (3) and is close to one side of the baffle (6), and second discharge ports are formed in both ends of, the outer wall of handling case (1) is fixed with inlet pipe (7) that are linked together with ball-milling pipe (3), the outer wall of handling case (1) still is equipped with ball-milling pipe (3) and commentaries on classics pipe (2) assorted actuating mechanism, the below of handling case (1) is equipped with places board (8), and places board (8) and is connected with handling case (1) through adjusting part.
2. The apparatus for processing iron oxide red crude product according to claim 1, wherein: actuating mechanism includes servo motor (9), gear motor (10), bull stick (11) and two connecting rods (12), servo motor (9) and gear motor (10) all through the mount pad respectively with the outer wall of handling case (1) and the outer wall fixed connection of inlet pipe (7), the output of servo motor (9) run through the inner wall of handling case (1) and with the one end fixed connection of bull stick (2), the output of gear motor (10) run through the inner wall of inlet pipe (7) and with the one end fixed connection of bull stick (11), the other end of bull stick (11) passes ball-milling pipe (3) and outwards extends, two connecting rod (12) all cup joints with bull stick (11) is fixed, and the both ends of two connecting rods (12) all with the inner wall fixed connection of ball-milling pipe (3).
3. The apparatus for processing iron oxide red crude product according to claim 1, wherein: the adjusting part comprises two hydraulic rods (13) and two supporting rods (14), wherein one ends of the supporting rods (14) are fixed with the placing plate (8), the other ends of the two supporting rods (14) are rotatably connected with the processing box (1) through first rotating blocks (15), the two ends of the hydraulic rods (13) are rotatably connected with the processing box (1) and the placing plate (8) through second rotating blocks (16), and the two hydraulic rods (13) and the supporting rods (14) are respectively arranged on two sides of the bottom of the processing box (1).
4. The apparatus for processing iron oxide red crude product according to claim 1, wherein: the outer wall of one side, close to the ball milling pipe (3), of the treatment box (1) is fixed with a delivery pump (17), and two ports of the delivery pump (17) are fixedly communicated with the bottom of the feeding pipe (7) and the bottom of one side, far away from the ball milling pipe (3), of the treatment box (1) respectively through a guide pipe (18).
5. The apparatus for processing iron oxide red crude product according to claim 1, wherein: the bottom of one side of the treatment box (1) close to the ball milling pipe (3) is fixedly communicated with a discharge pipe (19).
6. The apparatus for processing iron oxide red crude product according to claim 1, wherein: be equipped with screw conveyor pole (20) in conveyer pipe (4), and the both ends of screw conveyor pole (20) are fixed with bull stick (11) and baffle (6) respectively.
7. The apparatus for processing iron oxide red crude product according to claim 1, wherein: the outer wall of spiral leaf (5) is fixed and is equipped with sealing strip (21), and sealing strip (21) and commentaries on classics pipe (2) offset the setting.
8. The apparatus for processing iron oxide red crude product according to claim 1, wherein: and blocking nets (22) are fixedly arranged in openings at two ends of the ball milling pipe (3).
9. A processing method of a processing device of crude iron oxide red is characterized in that: through the arranged feeding pipe (7), crude iron oxide red can be added into the ball milling pipe (3), the rotating rod (11), the connecting rod (12) and the ball milling pipe (3) are driven to rotate by the speed reducing motor (10), the grinding ball of the ball milling pipe (3) can grind the crude iron oxide red, after grinding is completed, the processing box (1) can be driven to rotate for a certain angle around the supporting rod (14) by the hydraulic rod (13), the ground iron oxide red enters the conveying pipe and is discharged through the first discharge port, the rotating pipe (2) is driven to rotate at a high speed by the servo motor (9), the iron oxide red and liquid can be separated from each other, the spiral blade (5) is used for conveying and discharging the iron oxide red under the slow rotation of the conveying pipe (4), and the residual liquid is discharged along the inclined direction of the processing box (1) and enters the guide pipe (18), the waste water is recycled by a delivery pump (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110255271.1A CN113000144B (en) | 2021-03-09 | 2021-03-09 | Treatment device and treatment method for iron oxide red crude product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110255271.1A CN113000144B (en) | 2021-03-09 | 2021-03-09 | Treatment device and treatment method for iron oxide red crude product |
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| Publication Number | Publication Date |
|---|---|
| CN113000144A true CN113000144A (en) | 2021-06-22 |
| CN113000144B CN113000144B (en) | 2023-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110255271.1A Active CN113000144B (en) | 2021-03-09 | 2021-03-09 | Treatment device and treatment method for iron oxide red crude product |
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