CN112339125A - Energy-saving environment-friendly automatic proportioning control automatic material supplementing device for mining accelerator - Google Patents
Energy-saving environment-friendly automatic proportioning control automatic material supplementing device for mining accelerator Download PDFInfo
- Publication number
- CN112339125A CN112339125A CN202011045660.3A CN202011045660A CN112339125A CN 112339125 A CN112339125 A CN 112339125A CN 202011045660 A CN202011045660 A CN 202011045660A CN 112339125 A CN112339125 A CN 112339125A
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- China
- Prior art keywords
- fixedly connected
- control
- rotating shaft
- permanent magnet
- energy
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/26—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
Abstract
The invention relates to the technical field of mining accelerators, and discloses an energy-saving environment-friendly automatic proportioning control automatic material supplementing device for a mining accelerator, which comprises a rotating shaft, wherein a power plate is fixedly connected to the surface of the rotating shaft, a first permanent magnet is fixedly connected to the side surface of the inner wall of a stirring bin, an electromagnetic coil is fixedly connected to the outer surface of the stirring bin, a control block is movably connected to the other end of a connecting rod, a discharging port is movably connected to the bottom of the control block, an electric wire is fixedly connected to the other end of the electromagnetic coil, a transmission device is fixedly connected to the other end of the electric wire, a feeding port is movably connected to the surface of the transmission device, a material storage barrel is. The power plate and the rotating shaft are driven to rotate by the sprayed concrete, the electromagnetic coil performs cutting magnetic induction line motion and discharges to control the size of the feed opening and the feeding speed, and the faster the concrete flow speed is, the larger the feeding and feeding amount is.
Description
Technical Field
The invention relates to the technical field of mining accelerators, in particular to an energy-saving environment-friendly automatic proportioning control automatic material supplementing device for a mining accelerator.
Background
Accelerator: the main types of the additives are inorganic salts, organic matters and powdery solids, and the additives are indispensable in the construction method of sprayed concrete, and the functions of the additives are to accelerate the hydration and hardening of cement, form enough strength in a short time and ensure the requirements of special construction so as to achieve the purpose of rapid concrete setting in rush repairs or roadways.
Because the accelerator can enable concrete to be rapidly condensed, the accelerator cannot be mixed with the concrete in advance, the concrete is prevented from being condensed in advance during construction, but the proportioning between the accelerator and the concrete needs to be controlled manually during field mixing, the concrete or the accelerator needs to be added for many times, the automation degree is low, the operation is troublesome, in addition, the construction time is delayed, and therefore, the energy-saving environment-friendly automatic proportioning control automatic feeding device for the mine accelerator is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an energy-saving and environment-friendly automatic proportioning control automatic material supplementing device for a mine accelerator, which has the advantages of energy conservation, environment friendliness, automatic proportioning control and automatic material supplementing and solves the problems of troublesome operation and low automation degree during mixing.
(II) technical scheme
In order to achieve the purposes of energy conservation, environmental protection, automatic control of proportioning and automatic material supplement, the invention provides the following technical scheme: an energy-saving environment-friendly automatic proportioning control automatic material supplementing device for a mining accelerator comprises a rotating shaft, wherein a power plate is fixedly connected to the surface of the rotating shaft, fan blades are fixedly connected to the surface of the rotating shaft, a damping spring is fixedly connected to the top of the rotating shaft, a stirring rod is fixedly connected to the other end of the damping spring, a stirring bin is fixedly connected to the bottom of the rotating shaft, a first permanent magnet is fixedly connected to the side surface of the inner wall of the stirring bin, an electromagnetic coil is fixedly connected to the outer surface of the stirring bin, a conducting strip is fixedly connected to one end of the electromagnetic coil, a control bin is fixedly connected to the other end of the conducting strip, an electrorheological body is movably connected to the bottom of the inner wall of the control bin, a piston rod is movably connected to the top of, the improved magnetic control device is characterized in that the bottom of the control block is movably connected with a feed opening, the other end of the electromagnetic coil is fixedly connected with an electric wire, the other end of the electric wire is fixedly connected with a transmission device, the surface of the transmission device is movably connected with a feed opening, the side surface of the feed opening is fixedly connected with a storage barrel, and the side surface of the inner wall of the storage barrel is fixedly connected with a second permanent.
Preferably, the power plate is located at the bottom of the rotating shaft, the bottom of the surface of the rotating shaft is movably connected with the axis of the bottom of the storage barrel, and the position of the power plate is lower than that of the storage barrel.
Preferably, the feed opening is located the bottom surface of storage cylinder, the spout has been seted up to the bottom on storage cylinder surface, the control block is initial, and two control blocks cover completely on the feed opening surface.
Preferably, the conducting strips penetrate through the control cabin and extend into the control cabin to be movably connected with the current variant, the number of the conducting strips is ten, the number of the control cabin is five, and every two conducting strips are positioned on two sides of each control cabin.
Preferably, the first permanent magnets are uniformly distributed on the side surface of the inner wall of the stirring bin, the second permanent magnets are uniformly distributed on the side surface of the inner wall of the storage barrel, the opposite ends of the first permanent magnets and the second permanent magnets are opposite in magnetism, and the magnetic induction lines between the first permanent magnets and the second permanent magnets are along the diameter direction of the storage barrel.
Preferably, the top of the control cabin is provided with a through hole, and the piston rod is positioned in the through hole at the top of the control cabin and coupled with the through hole.
Preferably, the side surface and the bottom of the storage cylinder are movably connected, and the bottom of the storage cylinder can rotate relative to the side surface.
(III) advantageous effects
Compared with the prior art, the invention provides an energy-saving environment-friendly automatic proportioning control automatic material supplementing device for a mine accelerator, which has the following beneficial effects:
1. this automatic feed supplement device of energy-concerving and environment-protective automatic control ratio for mining accelerator passes through the bottom on storage cylinder surface through the concrete that jets, drives the power plate and rotates to drive the pivot and rotate, the pivot is driving the power plate and the stirring rod uses the pivot to rotate as the axle center, stirs the inside accelerator of storage cylinder, thereby makes the inside accelerator of storage cylinder be in the motion state, can not die.
When the stirring bin is driven to rotate through the rotating shaft, the coil, perpendicular to the magnetic induction line between the first permanent magnet and the second permanent magnet, on the surface of the electromagnetic coil performs magnetic induction line cutting motion, the two ends of the electromagnetic coil are enabled to discharge, current is applied to the two ends of the current variant through the conducting strips, the current variant is enabled to be changed into a solid from a liquid state and extrudes the piston rod, the piston rod drives the two control blocks to move towards the two sides along the sliding grooves through the connecting rods, and therefore the discharging opening is opened to start discharging.
When the concrete flow rate is faster, the rotating speed of the power plate is faster, the current generated by the electromagnetic coil is larger, and the deformation of the current variant is larger, so that the opening range of the feeding hole is larger, the feeding is more, and the feeding is not required to be driven by a motor in the process, thereby achieving the effects of energy conservation, environmental protection and automatic proportioning control.
2. This automatic feed supplement device of energy-concerving and environment-protective automatic control ratio for mining accelerator, when discharging through solenoid, the electric current is conducted to transmission by the electric wire, rotation through transmission makes reserve accelerator have the storage storehouse to get into the feed inlet, inside rethread feed inlet gets into the storage section of thick bamboo, when the concrete velocity of flow is fast more, solenoid produces the electric current also big, thereby control transmission's rotational speed is fast more, carry out the feed supplement also fast more, reached the purpose of following the unloading speed automatic control feed supplement speed.
Drawings
FIG. 1 is a schematic view of a storage cartridge according to the present invention;
FIG. 2 is a schematic view of the structure of the stirring rod of the present invention;
FIG. 3 is a schematic view of a control cabin according to the present invention;
FIG. 4 is a schematic view of the transmission of the present invention.
In the figure: 1. a rotating shaft; 2. a power plate; 3. a fan blade; 4. a damping spring; 5. a stirring rod; 6. a stirring bin; 7. a first permanent magnet; 8. an electromagnetic coil; 9. a conductive sheet; 10. a control cabin; 11. an electrorheological fluid; 12. a piston rod; 13. a connecting rod; 14. a control block; 15. a chute; 16. a feeding port; 17. an electric wire; 18. a transmission device; 19. a feed inlet; 20. a storage cylinder; 21. a second permanent magnet.
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, an energy-saving, environment-friendly, automatic ratio-controlling and automatic material supplementing device for a mining accelerator comprises a rotating shaft 1, a power plate 2 is fixedly connected to the surface of the rotating shaft 1, fan blades 3 are fixedly connected to the surface of the rotating shaft 1, a damping spring 4 is fixedly connected to the top of the rotating shaft 1, a stirring rod 5 is fixedly connected to the other end of the damping spring 4, a stirring bin 6 is fixedly connected to the bottom of the rotating shaft 1, a first permanent magnet 7 is fixedly connected to the side surface of the inner wall of the stirring bin 6, an electromagnetic coil 8 is fixedly connected to the outer surface of the stirring bin 6, a conductive sheet 9 is fixedly connected to one end of the electromagnetic coil 8, a control bin 10 is fixedly connected to the other end of the conductive sheet 9, the conductive sheet 9 penetrates through the control bin 10 and extends into the control bin 10 to, two conducting strips 9 are positioned at two sides of each control cabin 10.
The utility model discloses a control cabin 10, including control cabin 10, electric current variant 11, piston rod 12, control cabin 10, piston rod 12, connecting rod 13 other end swing joint have a control block 14, a side swing joint that connecting rod 13 was kept away from to control block 14 has spout 15, 14 bottom swing joints of control block have feed opening 16, 8 other end fixedly connected with electric wires 17 of solenoid, 17 other end fixedly connected with transmission 18 of electric wires, transmission 18 surperficial swing joint has feed inlet 19, 19 side fixedly connected with storage barrel 20 of feed inlet.
Through the bottom that the concrete that erupts passes through storage cylinder 20 surface, drive power plate 2 and rotate to drive pivot 1 and rotate, pivot 1 drives power plate 2 and stirring rod 5 and uses pivot 1 to rotate as the axle center, thereby makes the inside accelerator of storage cylinder 20 be in the motion state, can not die.
When the stirring bin 6 is driven to rotate by the rotating shaft 1, the surface of the electromagnetic coil 8 is perpendicular to the coils of the magnetic induction lines between the first permanent magnet 7 and the second permanent magnet 21 to perform magnetic induction line cutting motion, so that the two ends of the electromagnetic coil 8 are discharged, current is applied to the two ends of the electrorheological body 11 through the conducting strip 9, the electrorheological body 11 is changed from a liquid state to a solid state and extrudes the piston rod 12, the piston rod 12 drives the two control blocks 14 to move towards the two sides along the sliding grooves 15 through the connecting rod 13, and the discharging port 16 is opened.
When the concrete flow speed is higher, the rotating speed of the power plate 2 is higher, the current generated by the electromagnetic coil 8 is higher, the deformation of the electrorheological body 11 is larger, and therefore the opening range of the feeding opening 16 is larger, and the feeding is larger.
When solenoid 8 discharges, the electric current is conducted to transmission 18 by electric wire 17, makes reserve accelerator have the storage storehouse to get into feed inlet 19 through transmission 18's rotation, and inside the rethread feed inlet 19 got into storage cylinder 20, when the concrete velocity of flow is faster, solenoid 8 produced electric current also big to control transmission 18's the rotational speed faster, carry out the feed supplement also faster.
The power plate 2 is positioned at the bottom of the rotating shaft 1, the bottom of the surface of the rotating shaft 1 is movably connected with the axis of the bottom of the material storage barrel 20, the power plate 2 is lower than the storage cylinder 20, the feed opening 16 is positioned on the bottom surface of the storage cylinder 20, the bottom of the surface of the storage barrel 20 is provided with a chute 15, when the control block 14 is started, the two control blocks 14 completely cover the surface of the feed opening 16, the side surface and the bottom of the storage cylinder 20 are movably connected, the bottom of the storage cylinder 20 can rotate relative to the side surface, the side surface of the inner wall of the storage cylinder 20 is fixedly connected with a second permanent magnet 21, the first permanent magnets 7 are uniformly distributed on the side surface of the inner wall of the stirring bin 6, the second permanent magnets 21 are uniformly distributed on the side surface of the inner wall of the storage barrel 20, the opposite ends of the first permanent magnets 7 and the second permanent magnets 21 are opposite in magnetism, the magnetic induction line between the first permanent magnet 7 and the second permanent magnet 21 is along the diameter direction of the storage cylinder 20.
The working principle is as follows: through the bottom that the concrete that erupts passes through storage cylinder 20 surface, drive power plate 2 and rotate to drive pivot 1 and rotate, pivot 1 drives power plate 2 and stirring rod 5 and uses pivot 1 to rotate as the axle center, thereby makes the inside accelerator of storage cylinder 20 be in the motion state, can not die.
When the stirring bin 6 is driven to rotate by the rotating shaft 1, the surface of the electromagnetic coil 8 is perpendicular to the coils of the magnetic induction lines between the first permanent magnet 7 and the second permanent magnet 21 to perform magnetic induction line cutting motion, so that the two ends of the electromagnetic coil 8 are discharged, current is applied to the two ends of the electrorheological body 11 through the conducting strip 9, the electrorheological body 11 is changed from a liquid state to a solid state and extrudes the piston rod 12, the piston rod 12 drives the two control blocks 14 to move towards the two sides along the sliding grooves 15 through the connecting rod 13, and the discharging port 16 is opened.
When the concrete flow speed is higher, the rotating speed of the power plate 2 is higher, the current generated by the electromagnetic coil 8 is higher, the deformation of the electrorheological body 11 is larger, and therefore the opening range of the feeding opening 16 is larger, and the feeding is larger.
When solenoid 8 discharges, the electric current is conducted to transmission 18 by electric wire 17, makes reserve accelerator have the storage storehouse to get into feed inlet 19 through transmission 18's rotation, and inside the rethread feed inlet 19 got into storage cylinder 20, when the concrete velocity of flow is faster, solenoid 8 produced electric current also big to control transmission 18's the rotational speed faster, carry out the feed supplement also faster.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are 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 (6)
1. The utility model provides an automatic feed supplement device of energy-concerving and environment-protective automatic control ratio for mining accelerator, includes pivot (1), its characterized in that: the surface of the rotating shaft (1) is fixedly connected with a power plate (2), the surface of the rotating shaft (1) is fixedly connected with fan blades (3), the top of the rotating shaft (1) is fixedly connected with a damping spring (4), the other end of the damping spring (4) is fixedly connected with a stirring rod (5), the bottom of the rotating shaft (1) is fixedly connected with a stirring bin (6), the side surface of the inner wall of the stirring bin (6) is fixedly connected with a first permanent magnet (7), the outer surface of the stirring bin (6) is fixedly connected with an electromagnetic coil (8), one end of the electromagnetic coil (8) is fixedly connected with a conductive sheet (9), the other end of the conductive sheet (9) is fixedly connected with a control bin (10), the bottom of the inner wall of the control bin (10) is movably connected with an electrorheological body (11), the top of the electrorheological body (, connecting rod (13) other end swing joint has control block (14), a side swing joint that connecting rod (13) were kept away from in control block (14) has spout (15), control block (14) bottom swing joint has feed opening (16), solenoid (8) other end fixedly connected with electric wire (17), electric wire (17) other end fixedly connected with transmission (18), transmission (18) surface swing joint has feed inlet (19), feed inlet (19) side fixedly connected with storage cylinder (20), storage cylinder (20) inner wall side fixedly connected with second permanent magnet (21).
2. The energy-saving environment-friendly automatic proportioning control automatic feeding device for the mine accelerator according to claim 1, which is characterized in that: the power plate (2) is located at the bottom of the rotating shaft (1), the bottom of the surface of the rotating shaft (1) is movably connected with the axis of the bottom of the storage barrel (20), and the position of the power plate (2) is lower than that of the storage barrel (20).
3. The energy-saving environment-friendly automatic proportioning control automatic feeding device for the mine accelerator according to claim 2, which is characterized in that: the feed opening (16) is located the bottom surface of storage cylinder (20), spout (15) have been seted up to the bottom on storage cylinder (20) surface, control block (14) are at the beginning, and two control blocks (14) cover completely on feed opening (16) surface.
4. The energy-saving environment-friendly automatic proportioning control automatic feeding device for the mine accelerator according to claim 1, which is characterized in that: the conducting strips (9) penetrate through the control cabin (10) and extend into the control cabin (10) to be movably connected with the current variant (11), the number of the conducting strips (9) is ten, the number of the control cabin (10) is five, and every two conducting strips (9) are positioned on two sides of each control cabin (10).
5. The energy-saving environment-friendly automatic proportioning control automatic feeding device for the mine accelerator according to claim 1, which is characterized in that: the first permanent magnet (7) is uniformly distributed on the side surface of the inner wall of the stirring bin (6), the second permanent magnet (21) is uniformly distributed on the side surface of the inner wall of the storage barrel (20), the magnetism of one end, opposite to the second permanent magnet (21), of the first permanent magnet (7) is opposite to that of the other end, and the magnetic induction line between the first permanent magnet (7) and the second permanent magnet (21) is along the diameter direction of the storage barrel (20).
6. The energy-saving environment-friendly automatic proportioning control automatic feeding device for the mine accelerator according to claim 1, which is characterized in that: the top of the control bin (10) is provided with a through hole, and the piston rod (12) is positioned in the through hole at the top of the control bin (10) and coupled with the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045660.3A CN112339125A (en) | 2020-09-28 | 2020-09-28 | Energy-saving environment-friendly automatic proportioning control automatic material supplementing device for mining accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045660.3A CN112339125A (en) | 2020-09-28 | 2020-09-28 | Energy-saving environment-friendly automatic proportioning control automatic material supplementing device for mining accelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112339125A true CN112339125A (en) | 2021-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011045660.3A Withdrawn CN112339125A (en) | 2020-09-28 | 2020-09-28 | Energy-saving environment-friendly automatic proportioning control automatic material supplementing device for mining accelerator |
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| Country | Link |
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| CN (1) | CN112339125A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3682448A (en) * | 1968-11-07 | 1972-08-08 | Andrzej Kedzior | Method of continuous and controlled preparation of the liquid self-hardening moulding sand and the installation for its application |
| CN101765486A (en) * | 2007-07-25 | 2010-06-30 | 格雷斯公司 | Double-action fluid weighing and dispensing process and system |
| CN102635370A (en) * | 2012-04-20 | 2012-08-15 | 崔希海 | Variable-lead spiral feeding air-reversing-preventing wet slurry spraying machine and working method thereof |
| CN204060715U (en) * | 2014-06-27 | 2014-12-31 | 河南省煤炭科学研究院有限公司 | Integral type concrete for mines wet shotcrete technology equipment |
| WO2015032878A1 (en) * | 2013-09-06 | 2015-03-12 | N & B Knauf Et Cie S.C.S./E.C.V. | Device for spraying a mixture and method for preparing a mixture |
| CN107313928A (en) * | 2017-08-17 | 2017-11-03 | 长沙科达智能装备股份有限公司 | A kind of mobile concrete jet robot accelerator Auto-matching control device and method |
| CN211541842U (en) * | 2019-12-29 | 2020-09-22 | 广西宝添环保材料有限公司 | Quantitative adding device suitable for concrete admixture production |
-
2020
- 2020-09-28 CN CN202011045660.3A patent/CN112339125A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3682448A (en) * | 1968-11-07 | 1972-08-08 | Andrzej Kedzior | Method of continuous and controlled preparation of the liquid self-hardening moulding sand and the installation for its application |
| CN101765486A (en) * | 2007-07-25 | 2010-06-30 | 格雷斯公司 | Double-action fluid weighing and dispensing process and system |
| CN102635370A (en) * | 2012-04-20 | 2012-08-15 | 崔希海 | Variable-lead spiral feeding air-reversing-preventing wet slurry spraying machine and working method thereof |
| WO2015032878A1 (en) * | 2013-09-06 | 2015-03-12 | N & B Knauf Et Cie S.C.S./E.C.V. | Device for spraying a mixture and method for preparing a mixture |
| CN204060715U (en) * | 2014-06-27 | 2014-12-31 | 河南省煤炭科学研究院有限公司 | Integral type concrete for mines wet shotcrete technology equipment |
| CN107313928A (en) * | 2017-08-17 | 2017-11-03 | 长沙科达智能装备股份有限公司 | A kind of mobile concrete jet robot accelerator Auto-matching control device and method |
| CN211541842U (en) * | 2019-12-29 | 2020-09-22 | 广西宝添环保材料有限公司 | Quantitative adding device suitable for concrete admixture production |
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Application publication date: 20210209 |