CN215312788U - Device for producing mud cakes and doping limestone - Google Patents
Device for producing mud cakes and doping limestone Download PDFInfo
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- CN215312788U CN215312788U CN202120633093.7U CN202120633093U CN215312788U CN 215312788 U CN215312788 U CN 215312788U CN 202120633093 U CN202120633093 U CN 202120633093U CN 215312788 U CN215312788 U CN 215312788U
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Abstract
The utility model discloses a device for producing mud cakes and doping limestone, which comprises a feed hopper, wherein the bottom of the feed hopper is communicated with a scattering bin, a scattering mechanism is arranged in the scattering bin, a cleaning assembly is arranged below the scattering mechanism, the bottom of the scattering bin is communicated with a discharge hole, and a conveying mechanism is arranged right below the discharge hole; a plurality of supporting legs are arranged on the side wall of the feed hopper; the utility model breaks and scatters the mud cakes falling into the scattering bin from the feed hopper through the scattering mechanism, and the mud cakes fall onto the conveying mechanism through the discharge port, so that the mud cakes can be uniformly added into limestone, the waste is utilized, the cost is saved, and the product quality can be ensured.
Description
Technical Field
The utility model belongs to the technical field of limestone mud cake return production, and particularly relates to a device for producing mud cakes and doping limestone.
Background
The auxiliary material limestone for steelmaking adopts a water washing process for removing surface impurities, and the generated slurry is dehydrated and reduced to form a mud cake which is treated as solid waste at present to pollute the environment. Meanwhile, analysis shows that the main component of the mud cake is calcium carbonate which is a raw material of steelmaking slagging auxiliary material lime, and the content of sulfur and phosphorus is low, so that the waste of the raw material is caused by random discarding.
Because the mud cake has higher moisture and larger viscosity, when in blanking, the rotor of the crushing mechanism is easy to stick, the mud cake can not be blanked smoothly, and the blanking port is easy to block or the blanking is too much because the blanking device or the crushing mechanism is not used, and the mud cake can not be blanked uniformly.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a device for producing mud cakes and mixing the mud cakes into limestone.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a device for mixing limestone in mud cake production comprises a feed hopper, wherein the bottom of the feed hopper is communicated with a scattering bin, a scattering mechanism is arranged in the scattering bin, a cleaning assembly is arranged below the scattering mechanism, the bottom of the scattering bin is communicated with a discharge hole, and a conveying mechanism is arranged right below the discharge hole; the feeder hopper lateral wall is equipped with the several supporting leg.
The utility model breaks and scatters the mud cakes falling into the scattering bin from the feed hopper through the scattering mechanism, and the mud cakes fall onto the conveying mechanism through the discharge port, so that the mud cakes can be uniformly added into limestone, the waste is utilized, the cost is saved, and the product quality can be ensured.
According to the utility model, through the arranged cleaning assembly, the scattering mechanism can be cleaned, and a large number of mud cakes are prevented from being clamped in the scattering mechanism to influence scattering of the mud cakes or damage to a scattering machine; and clean the subassembly setting and break up the mechanism under, make things convenient for the mud cake to drop from the both sides of breaking up the mechanism, improved the speed that the mud cake dropped.
The smashing mechanism comprises rotating motors, rotating shafts and smashing blades, wherein the two rotating motors are mounted on the outer side wall of the smashing bin, output shafts of the two rotating motors are connected with the rotating shafts, two ends of each rotating shaft are rotatably mounted on the side wall of the smashing bin through bearings, the two rotating shafts are coaxially arranged with the corresponding rotating motors, a plurality of smashing blades are coaxially arranged on the two rotating shafts, the smashing blades on the two rotating shafts are arranged at intervals, the rotating shafts are driven to rotate through the arranged rotating motors, the smashing blades are further driven to smash and smash mud cakes, and the mud cakes are uniformly added into limestone; set up two rotating electrical machines, two rotation axes simultaneously, can improve and break up and crushing efficiency, broken blade interval on two rotation axes sets up, can more practice thrift installation space, improves and breaks up and crushing effect.
Further, broken blade periphery is equipped with the broken tooth of several, two rotatory epaxial broken tooth sets up opposite direction, breaks up the breakage to the mud cake through the broken tooth that sets up, and two rotation axes are rotatory toward opposite direction, can drive broken tooth and rotate toward opposite direction, can dial the mud cake toward both sides simultaneously, improve the speed that the mud cake dropped, perhaps extrude the mud cake simultaneously, improve and break up and crushing effect.
Furthermore, the crushing teeth on the same rotating shaft are spirally arranged along the axial direction of the corresponding rotating shaft, so that the crushing and scattering effects are improved.
Furthermore, the crushing teeth are provided with rake teeth, so that the scattering and crushing effects are further improved.
Specifically, two the rotation axis below all is equipped with clean the subassembly, clean the subassembly including installation pole and doctor-bar, the installation pole is located its correspondence under the rotation axis, and its both ends all with it is fixed to break up the storehouse inner wall, be equipped with a plurality of doctor-bars on the installation pole, the doctor-bar is located its correspondence between the broken blade, and with broken blade is mutually supported, and the installation pole is used for installing the doctor-bar, and the doctor-bar is close to broken blade's side, can clear up the side of broken blade and the clearance between the broken blade, avoids a large amount of mud cakes to be attached to on breaking up the mechanism.
Further, the feeder hopper lateral wall is equipped with a plurality of vibrating motor, makes the feeder hopper vibration, avoids a large amount of mud cakes to adhere to in the feeder hopper, blocks up the feeder hopper.
Furthermore, the feed hopper is in a shape of a chamfered frustum, and the top and the bottom of the feed hopper are opened; the scattering bin is rectangular, and the top and the bottom of the scattering bin are provided with openings, so that the larger mud cakes are prevented from falling onto the conveying mechanism without scattering.
Specifically, conveying mechanism includes conveyer belt and landing leg, the conveyer belt is located under the discharge gate, the conveyer belt bottom is equipped with a plurality of landing legs, and the conveyer belt is used for mixing the mud cake of being broken up into the lime stone, and the landing leg is used for supporting the conveyer belt.
Furthermore, the rubber pad is arranged at the bottom of the supporting leg, so that buffering is provided, vibration transmitted to the bottom surface by the device is reduced, and noise is reduced.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model breaks and scatters the mud cakes falling into the scattering bin from the feed hopper through the scattering mechanism, and the mud cakes fall onto the conveying mechanism through the discharge port, so that the mud cakes can be uniformly added into limestone, the waste is utilized, the cost is saved, and the product quality can be ensured.
(2) According to the utility model, through the arranged cleaning assembly, the scattering mechanism can be cleaned, and a large number of mud cakes are prevented from being clamped in the scattering mechanism to influence scattering of the mud cakes or damage to a scattering machine; and clean the subassembly setting and break up the mechanism under, make things convenient for the mud cake to drop from the both sides of breaking up the mechanism, improved the speed that the mud cake dropped.
Drawings
FIG. 1 is a schematic view showing the construction of an apparatus for producing a mud cake incorporating limestone in accordance with the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a top view of the breaking mechanism of the present invention;
FIG. 4 is a side view of the breaking mechanism of the present invention;
in the figure: 1. a feed hopper; 2. scattering the materials; 3. a discharge port; 4. supporting legs; 5. a rotating electric machine; 6. a rotating shaft; 7. crushing the leaves; 8. crushing teeth; 9. rake teeth; 10. mounting a rod; 11. scraping a blade; 12. a vibration motor; 13. a conveyor belt; 14. a support leg; 15. and (7) a rubber pad.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, the present embodiment provides an apparatus for producing mud cakes and mixing limestone, including a feeding hopper 1, wherein the feeding hopper 1 is in a shape of a chamfered table, the top and the bottom of the feeding hopper 1 are both open, the bottom of the feeding hopper 1 is communicated with a scattering bin 2, the scattering bin 2 is in a shape of a rectangle, the top and the bottom of the scattering bin are also both open, a scattering mechanism is arranged in the scattering bin 2, a cleaning assembly is arranged below the scattering mechanism, the scattering mechanism and the cleaning mechanism are both installed through two opposite side walls of the scattering bin 2, the bottom of the scattering bin 2 is communicated with a discharge port 3, and a conveying mechanism is arranged right below the discharge port 3; the side wall of the feed hopper 1 is provided with four support legs 4 (only two are shown in figure 1).
The utility model breaks and scatters the mud cakes falling into the scattering bin 2 from the feed hopper 1 through the arranged scattering mechanism, and the mud cakes fall onto the conveying mechanism through the discharge port 3, so that the mud cakes can be uniformly added into limestone, the waste is utilized, the cost is saved, and the product quality can be ensured.
According to the utility model, through the arranged cleaning assembly, the scattering mechanism can be cleaned, and a large number of mud cakes are prevented from being clamped in the scattering mechanism to influence scattering of the mud cakes or damage to a scattering machine; and clean the subassembly setting and break up the mechanism under, make things convenient for the mud cake to drop from the both sides of breaking up the mechanism, improved the speed that the mud cake dropped.
Specifically, the scattering mechanism comprises rotating motors 5, rotating shafts 6 and crushing blades 7, two rotating motors 5 are mounted on the outer side wall of the scattering bin 2, output shafts of the two rotating motors 5 are connected with the rotating shafts 6, two ends of each rotating shaft 6 are rotatably mounted on the side wall of the scattering bin 2 through bearings, the two rotating shafts 6 are coaxially arranged with the corresponding rotating motors 5, the crushing blades 7 are coaxially arranged on the two rotating shafts 6, the crushing blades 7 on the two rotating shafts 6 are arranged at intervals, the rotating shafts 6 are driven to rotate through the arranged rotating motors 5, the crushing blades 7 are further driven to scatter and crush mud cakes, and the mud cakes are uniformly added into limestone; set up two rotating electrical machines 5, two rotation axis 6 simultaneously, can improve and break up and crushing efficiency, broken blade 7 interval on two rotation axis 6 sets up, can more practice thrift installation space, improves and breaks up and broken effect.
Further, 7 peripheries of broken blade are equipped with 4 broken teeth 8, two on the rotation axis 6 broken tooth 8 sets up opposite direction, and is same on the rotation axis 6 broken tooth 8 sets up the direction the same, breaks up the breakage to the mud cake through the broken tooth 8 that sets up, and two rotation axes 6 are rotatory toward opposite direction, can drive broken tooth 8 and rotatory toward opposite direction, can dial the mud cake toward both sides simultaneously, improve the speed that the mud cake dropped, perhaps extrude the mud cake simultaneously, improve and break up and crushing effect.
Furthermore, the crushing teeth 8 on the same rotating shaft 6 are spirally arranged along the axial direction of the corresponding rotating shaft 6, so that the crushing and scattering effects are improved.
Furthermore, the crushing teeth 8 are provided with rake teeth 9 (neither the crushing teeth 8 nor the rake teeth 9 are shown in fig. 2 and 3), so that the crushing effect is further improved.
Specifically, two 6 below on the rotation axis all are equipped with clean the subassembly, clean the subassembly including installation pole 10 and doctor-bar 11, installation pole 10 is located its corresponding under the rotation axis 6, and its both ends all with it is fixed to break 2 inner walls in storehouse of loosing, be equipped with a plurality of doctor-bars 11 on the installation pole 10, doctor-bar 11 is located its corresponding between the broken blade 7, and with broken blade 7 mutually supports, and installation pole 10 is used for installing doctor-bar 11, and doctor-bar 11 is close to the side of broken blade 7, can clear up the side of broken blade 7 and the clearance between the broken blade 7, avoids a large amount of mud cakes to adhere to on the mechanism of loosing.
Further, the two rotating shafts 6 and the two mounting rods 10 are arranged in parallel with each other.
Further, 1 lateral wall of feeder hopper is equipped with two vibrating motor 12, two vibrating motor 12 follows the central axis symmetry of feeder hopper 1 sets up, makes feeder hopper 1 vibration, avoids a large amount of mud cakes to adhere to in feeder hopper 1, blocks up feeder hopper 1.
Specifically, the conveying mechanism comprises a conveyor belt 13 and legs 14, the conveyor belt 13 is located right below the discharge port 3, the bottom of the conveyor belt 13 is provided with 4 legs 14 (only two are shown in fig. 1), the conveyor belt 13 is used for mixing the scattered mud cakes into limestone, and the legs 14 are used for supporting the conveyor belt 13.
Furthermore, the rubber pad 15 is arranged at the bottom of the supporting leg 4 to provide buffering, so that the vibration transmitted to the bottom surface by the device is reduced, and the noise is reduced.
The working principle is as follows: the mud cakes drop into the scattering bin 2 after being put into the feed hopper 1, the smaller mud cakes drop onto the conveyor belt 13 directly from the scattering bin 2, or fall onto the crushing blades 7, activate both said rotating motors 5, with opposite directions of rotation, the rotating motor 5 drives the crushing blades 7 and the crushing teeth 8 and the rake teeth 9 on the crushing blades 7 to rotate through the rotating shaft 6, when the left crushing blade 7 rotates anticlockwise and the right crushing blade 7 rotates clockwise, mud cakes falling on the crushing blades 7 can be stirred towards two sides, meanwhile, the crushing teeth 8 and the rake teeth 9 break up the mud cakes to ensure that the mud cakes uniformly drop on the transmission belt, when the left crushing blade 7 rotates clockwise and the right crushing blade 7 rotates anticlockwise, the mud cakes can be pulled towards the middle of the scattering bin 2, meanwhile, the crushing teeth 8 and the rake teeth 9 crush the mud cakes, so that the mud cakes can fall down from two sides of the scattering mechanism; the mud cake dropped onto the conveyor belt 13 is carried to the limestone by the conveyor belt 13 and incorporated into the limestone.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A device for producing mud cakes and doping limestone is characterized by comprising a feed hopper, wherein the bottom of the feed hopper is communicated with a scattering bin, a scattering mechanism is arranged in the scattering bin, a cleaning assembly is arranged below the scattering mechanism, the bottom of the scattering bin is communicated with a discharge hole, and a conveying mechanism is arranged right below the discharge hole; the feeder hopper lateral wall is equipped with the several supporting leg.
2. The apparatus according to claim 1, wherein the breaking mechanism comprises two rotating motors, two rotating shafts and two crushing blades, two rotating motors are mounted on the outer side wall of the breaking bin, the rotating shafts are connected to the output shafts of the two rotating motors, two ends of each rotating shaft are rotatably mounted on the side wall of the breaking bin through bearings, the two rotating shafts are coaxially arranged with the corresponding rotating motors, the crushing blades are coaxially arranged on the two rotating shafts, and the crushing blades on the two rotating shafts are arranged at intervals.
3. An apparatus for producing a mudcake incorporating limestone as claimed in claim 2, wherein said crushing blades are provided at their periphery with a plurality of crushing teeth, said crushing teeth on both said rotating shafts being provided in opposite directions.
4. An apparatus for producing a mudcake incorporating limestone as claimed in claim 3, wherein the crushing teeth on the same said rotating shaft are disposed helically along the axis of their respective rotating shaft.
5. An apparatus for producing mudcake and incorporating limestone as claimed in claim 3, wherein said crushing teeth are provided with raking teeth.
6. The apparatus for producing mudcake and incorporating limestone as claimed in claim 2, wherein said sweeping assembly is provided under both of said rotating shafts, said sweeping assembly comprising a mounting rod and a scraping blade, said mounting rod being positioned under said rotating shaft to which it corresponds and both ends of which are fixed to the inner wall of said scattering bin, said mounting rod being provided with a plurality of scraping blades, said scraping blades being positioned between said crushing blades to which they correspond and cooperating with said crushing blades.
7. An apparatus for producing a mudcake incorporating limestone as claimed in claim 1, wherein the outer side wall of said hopper is provided with a plurality of vibrating motors.
8. An apparatus for producing a mudcake incorporating limestone as claimed in claim 1, wherein said hopper is of a chamfered shape with open top and bottom; the scattering bin is cuboid and is provided with openings at the top and the bottom.
9. The apparatus for producing a mudcake and incorporating limestone as claimed in claim 1, wherein said conveying means comprises a conveyor belt and legs, said conveyor belt being positioned directly below said discharge port, said conveyor belt having legs at its bottom.
10. An apparatus for producing a mudcake and incorporating limestone as claimed in claim 1, wherein the bottom of said support legs are provided with rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120633093.7U CN215312788U (en) | 2021-03-29 | 2021-03-29 | Device for producing mud cakes and doping limestone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120633093.7U CN215312788U (en) | 2021-03-29 | 2021-03-29 | Device for producing mud cakes and doping limestone |
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| Publication Number | Publication Date |
|---|---|
| CN215312788U true CN215312788U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120633093.7U Active CN215312788U (en) | 2021-03-29 | 2021-03-29 | Device for producing mud cakes and doping limestone |
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| Country | Link |
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| CN (1) | CN215312788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733621A (en) * | 2022-02-25 | 2022-07-12 | 福建南方路面机械股份有限公司 | Crushing mixing cutter for sludge treatment |
-
2021
- 2021-03-29 CN CN202120633093.7U patent/CN215312788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733621A (en) * | 2022-02-25 | 2022-07-12 | 福建南方路面机械股份有限公司 | Crushing mixing cutter for sludge treatment |
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