CN116920985A - Industrial silicon smelting system - Google Patents
Industrial silicon smelting system Download PDFInfo
- Publication number
- CN116920985A CN116920985A CN202310842433.0A CN202310842433A CN116920985A CN 116920985 A CN116920985 A CN 116920985A CN 202310842433 A CN202310842433 A CN 202310842433A CN 116920985 A CN116920985 A CN 116920985A
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- Prior art keywords
- jaw
- plate
- jaw plate
- groove
- static
- Prior art date
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 24
- 239000010703 silicon Substances 0.000 title claims abstract description 24
- 238000003723 Smelting Methods 0.000 title claims abstract description 20
- 230000003068 static effect Effects 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 102
- 239000000377 silicon dioxide Substances 0.000 abstract description 51
- 238000005299 abrasion Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 239000002250 absorbent Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to the technical field of silicon smelting, and particularly relates to an industrial silicon smelting system which comprises a jaw crusher; the jaw crusher further comprises a machine body, a movable jaw, a static jaw and a controller; the upper end of the machine body is provided with a feed inlet; the lower end of the machine body is provided with a discharge hole; the static jaw and the movable jaw are connected between the feed inlet and the discharge outlet; the static jaw is fixedly connected with the inner wall of the machine body; according to the invention, through the cooperation of the jaw plate assembly and the driving module, the jaw plate is enabled to crush silica in the process of sliding downwards along the surface, close to the static jaw, of the movable jaw, on one hand, the jaw plate positioned at the upper part can move downwards along with the jaw plate assembly, so that the jaw plate assembly is prevented from being in a high-strength abrasion state all the time, the abrasion of the jaw plate is reduced, on the other hand, the jaw plate sliding downwards along the movable jaw can accelerate the falling between the crushed silica driven jaw and the static jaw, and the blockage caused by excessive silica between the movable jaw and the static jaw is avoided, so that the efficiency of crushing silica is improved.
Description
Technical Field
The invention belongs to the technical field of silicon smelting, and particularly relates to an industrial silicon smelting system.
Background
The metal silicon is also called industrial silicon or crystalline silicon, is usually prepared by reducing silicon dioxide by carbon in an electric furnace, and is mainly used as an additive of non-iron-based alloy and a starting material for producing semiconductor silicon and organic silicon.
In the prior art, the jaw plate on the upper part of the movable jaw of the jaw crusher plays a role in crushing the clamped stones, and the jaw plate on the lower part of the movable jaw only plays a role in discharging materials, so that the jaw plate on the upper part of the movable jaw is worn and torn greatly, and therefore, in order to ensure the use effect of the jaw plate, payroll often turns around the jaw plate, so that the unworn part below the jaw plate is positioned on the upper part of the movable jaw, the jaw plate can be fully used, but the jaw plate can be exchanged by workers, the labor of the workers is excessive, and the jaw crusher is stopped due to the need, so that the working efficiency of the jaw crusher is reduced, and the limitation of the prior art is caused.
In view of the above, the present invention provides an industrial silicon smelting system, which solves the above technical problems.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides an industrial silicon smelting system, and the jaw plate assembly is matched with the driving module, so that the jaw plate crushes silica in the process of sliding downwards along the surface, close to the static jaw, of the movable jaw, on one hand, the jaw plate positioned at the upper part can move downwards along with the jaw plate assembly, the jaw plate assembly is prevented from being in a high-strength abrasion state all the time, the abrasion of the jaw plate is reduced, on the other hand, the jaw plate sliding downwards along the movable jaw can accelerate the crushed silica to fall between the movable jaw and the static jaw, and the blockage caused by excessive silica between the movable jaw and the static jaw is avoided, so that the efficiency of crushing the silica is improved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an industrial silicon smelting system, which comprises a jaw crusher; the jaw crusher further comprises a machine body, a movable jaw, a static jaw and a controller; the upper end of the machine body is provided with a feed inlet; the lower end of the machine body is provided with a discharge hole; the static jaw and the movable jaw are connected between the feed inlet and the discharge outlet; the static jaw is fixedly connected with the inner wall of the machine body; the movable jaw is arranged on the inner wall of the machine body through a transmission mechanism;
a jaw plate assembly is arranged on one surface of the movable jaw, which is close to the static jaw; the jaw plate assembly is rotatably arranged on the movable jaw through the driving module; the driving module is used for driving the jaw plate assembly to move;
the controller is used for controlling the whole jaw crusher to automatically operate.
Preferably, the jaw plate assembly comprises a jaw plate and a hinge rod; one end of the jaw plate is provided with a bulge, and the other end of the jaw plate is provided with a hinge groove matched with the bulge; a first through groove communicated with two sides of the jaw plate is formed in two sides of the hinge groove; two sides of the bulge are provided with a through second through groove; the hinge rod is in sliding sealing connection with the first through groove and the second through groove; and a convex strip is arranged on one surface of the jaw plate.
Preferably, the driving module comprises a driving motor and a gear disc; the driving motor is fixedly connected with the movable jaw through a mounting frame; the gear disc is fixedly connected with an output shaft of the driving motor; a meshing groove meshed with the gear disc is formed in one surface, away from the convex strips, of the jaw plate; a first support frame is fixedly arranged at one end, far away from the movable jaw, of the mounting frame; a second support frame is arranged below the first support frame; and the second support frame is fixedly connected with the movable jaw.
Preferably, a supporting rod is fixedly arranged at the upper end of the mounting frame; the supporting rod is rotationally connected with a scraping plate through a torsion spring; one end of the scraping plate, which is far away from the supporting rod, is in sliding contact with the jaw plate assembly; the lower end of the scraping plate is provided with a cleaning groove matched with the convex strips.
Preferably, the surface of the scraper blade close to the jaw plate assembly is provided with water-absorbent resin, and the water-absorbent resin is in contact with the jaw plate.
Preferably, a clamping groove is formed in one surface, close to the static jaw, of the jaw plate; the convex strips are connected in the clamping grooves in a sliding and sealing mode.
Preferably, one surface of the jaw plate is provided with a pin joint hole; the surface of the convex strip is provided with a connecting hole which is opposite to the pin joint hole; the pin joint holes are connected with the connecting holes through elastic cylindrical pins.
Preferably, one end of the convex strip far away from the jaw plate is arranged into a semicircular curved surface.
Preferably, the raised strips are arranged in a trapezoid shape, and the strip face width of the raised strips is continuously increased along with the distance from the jaw plate.
Preferably, a mounting groove is formed above the scraping plate; a sliding plate is connected in a sliding and sealing manner in the mounting groove; the sliding plate is connected with the bottom of the mounting groove through a spring; an electromagnet is arranged at the bottom of the mounting groove; and a distance sensor is arranged above the scraping plate.
The beneficial effects of the invention are as follows:
according to the invention, through the cooperation of the jaw plate assembly and the driving module, the jaw plate is enabled to crush silica in the process of sliding downwards along the surface, close to the static jaw, of the movable jaw, on one hand, the jaw plate positioned at the upper part can move downwards along with the jaw plate assembly, so that the jaw plate assembly is prevented from being in a high-strength abrasion state all the time, the abrasion of the jaw plate is reduced, and on the other hand, the jaw plate sliding downwards along the movable jaw can accelerate the falling between the crushed silica driven jaw and the static jaw, and the blockage caused by excessive silica between the movable jaw and the static jaw is avoided, so that the efficiency of crushing silica is improved.
According to the invention, the jaw plates are mutually hinged through the mutual matching among the hinging rods, the hinging grooves and the protrusions, so that the crawler type jaw plate assembly is formed, the driving module can drive the jaw plate assembly to slide downwards along the surface, close to the static jaw, of the movable jaw when the movable jaw swings, the jaw plates can alternately work in a high-strength area, close to the static jaw, of the movable jaw, the jaw plates are prevented from being in a high-strength abrasion state, the abrasion of the jaw plates is reduced, the service life of the die jaw plates is prolonged, and the jaw plates slide downwards along with the jaw plate assembly to quicken the falling of broken silica, so that the practical application effect of the crawler type jaw plate assembly is improved.
Drawings
The invention will be further described with reference to the drawings and embodiments.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a perspective view of a jaw plate with semicircular ribs installed in the present invention;
FIG. 5 is a perspective view of a jaw plate with trapezoidal ribs installed in the present invention;
in the figure: 1. a body; 11. static jaw; 12. a feed inlet; 13. a discharge port; 2. a movable jaw; 21. a jaw plate; 211. a hinge rod; 212. a protrusion; 213. a hinge groove; 214. a first through groove; 215. a second through groove; 216. a clamping groove; 217. a pin joint hole; 22. a convex strip; 221. a connection hole; 23. a meshing groove; 24. an elastic cylindrical pin; 25. a mounting groove; 26. a slide plate; 27. a spring; 28. an electromagnet; 29. a distance sensor; 3. a driving motor; 31. a gear plate; 32. a support rod; 33. a scraper; 34. a water-absorbent resin; 35. a mounting frame; 351. a first support frame; 352. and a second supporting frame.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 5, an industrial silicon smelting system according to the present invention includes a jaw crusher; the jaw crusher further comprises a machine body 1, a movable jaw 2, a static jaw 11 and a controller; the upper end of the machine body 1 is provided with a feed inlet 12; a discharge hole 13 is formed in the lower end of the machine body 1; the static jaw 11 and the movable jaw 2 are connected between the feed inlet 12 and the discharge outlet 13; the static jaw 11 is fixedly connected with the inner wall of the machine body 1; the movable jaw 2 is arranged on the inner wall of the machine body 1 through a transmission mechanism;
a jaw plate assembly is arranged on one surface of the movable jaw 2, which is close to the static jaw 11; the jaw plate assembly is rotatably arranged on the movable jaw 2 through a driving module; the driving module is used for driving the jaw plate assembly to move;
the controller is used for controlling the whole jaw crusher to automatically operate;
in the prior art, the jaw plate 21 at the upper part of the movable jaw 2 of the jaw crusher plays a role in crushing the clamped stones, the jaw plate 21 at the lower part of the movable jaw 2 only plays a role in discharging materials, so that the jaw plate 21 at the upper part of the movable jaw 2 is worn greatly, therefore, in order to ensure the use effect of the jaw plate 21, payroll personnel often turn around the jaw plate 21, so that the unworn part below the jaw plate 21 is positioned at the upper part of the movable jaw 2, the jaw plate 21 can be fully used, but the replacement of the jaw plate 21 by the staff not only causes the labor of the staff to be excessive, but also causes the work efficiency of the jaw crusher to be reduced because the jaw crusher needs to be stopped;
during operation, a worker controls the transmission mechanism to drive the movable jaw 2 to swing towards the static jaw 11 through the controller, and then resets, so that the movable jaw 2 reciprocates, at the moment, the worker continuously conveys silica into the crusher through the feeding hole 12 through controlling the conveying device, so that the movable jaw 2 drives the jaw plate 21 to crush the silica between the movable jaw 2 and the static jaw 11 through swinging, and at the moment, the controller controls the driving module to drive the jaw plate assembly, so that the jaw plate assembly slides around the movable jaw 2 under the driving of the driving module, the jaw plate 21 on the jaw plate assembly slides downwards along the surface, close to the static jaw 11, of the movable jaw 2, and the jaw plate 21 can crush the silica in the process of sliding downwards along the surface, close to the static jaw 11, of the movable jaw 2;
according to the invention, through the cooperation of the jaw plate assembly and the driving module, the jaw plate 21 breaks silica in the process of sliding downwards along the surface, close to the static jaw 11, of the movable jaw 2, on one hand, the jaw plate 21 positioned at the upper part can move downwards along with the jaw plate assembly, so that the jaw plate assembly is prevented from being in a high-strength wearing state all the time, the abrasion of the jaw plate 21 is reduced, and on the other hand, the jaw plate 21 sliding downwards along the movable jaw 2 can accelerate the broken silica to fall between the driven jaw 2 and the static jaw 11, and the blockage caused by excessive silica between the movable jaw 2 and the static jaw 11 is avoided, so that the efficiency of silica breaking is improved.
As an embodiment of the present invention, the jaw plate assembly includes a jaw plate 21 and a hinge lever 211; a protrusion 212 is arranged at one end of the jaw plate 21, and a hinge slot 213 matched with the protrusion 212 is arranged at the other end of the jaw plate; a first through groove 214 communicated with two sides of the jaw plate 21 is formed on two sides of the hinge groove 213; two sides of the bulge 212 are provided with a through second through groove 215; the hinge rod 211 is in sliding sealing connection with a first through groove 214 and a second through groove 215; a raised line 22 is arranged on one surface of the jaw plate 21; during operation, the two jaw plates 21 are spliced, the protrusion 212 of one jaw plate 21 is clamped into the hinge groove 213 of the other jaw plate 21, the second through grooves 215 on two sides of the protrusion 212 correspond to the first through grooves 214 on two sides of the hinge groove 213, the first through grooves 214 are communicated with the second through grooves 215, the hinge rod 211 is inserted into the first through grooves 214 and the second through grooves 215 from one side of the jaw plate 21, the two jaw plates 21 are hinged, the required jaw plates 21 are repeatedly combined into a crawler-type jaw plate assembly, the jaw plate assembly is sleeved on the movable jaw 2 and the driving module, the jaw plate assembly can slide downwards along one surface, close to the static jaw 11, of the movable jaw 2 under the driving of the driving mechanism, and silica is extruded and crushed; according to the invention, the jaw plates 21 are mutually hinged through the mutual matching among the hinging rods 211, the hinging grooves 213 and the protrusions 212, so that the crawler type jaw plate assembly is combined, the driving module can drive the jaw plate assembly to slide downwards along the surface, close to the static jaw 11, of the movable jaw 2 when the movable jaw 2 swings, the jaw plates 21 can alternately work in a high-strength area, close to the static jaw 11, of the movable jaw 2, the jaw plates 21 are prevented from being in a high-strength abrasion state, the abrasion of the jaw plates 21 is reduced, the service life of the die jaw plates 21 is prolonged, and broken silica drops are quickened by sliding downwards along with the jaw plate assembly, so that the practical application effect of the crawler type jaw plate assembly is improved.
As an embodiment of the present invention, the driving module includes a driving motor 3 and a gear plate 31; the driving motor 3 is fixedly connected with the movable jaw 2 through a mounting frame 35; the gear disc 31 is fixedly connected with an output shaft of the driving motor 3; the jaw plate 21 is provided with an engagement groove 23 which is engaged with the gear disc 31 at one surface far away from the raised strips 22; a first support 351 is fixedly arranged at one end of the mounting frame 35 far away from the movable jaw 2; a second support frame 352 is installed below the first support frame 351; the second support frame 352 is fixedly connected with the movable jaw 2; during operation, a worker sleeves a jaw plate assembly formed by the jaw plates 21 on the movable jaw 2, the teeth of the gear plate 31 are meshed with the meshing grooves 23 at the lower end of the jaw plates 21, and then the meshed gear plate 31 is arranged on the mounting frame 35, and the first support frame 351 and the second support frame 352 are used for supporting the jaw plate assembly, so that the jaw plate assembly sleeved on the movable jaw 2 is tightened; the gear disc 31 can drive the tight jaw plate assembly to move, and the jaw plate 21 can be attached to one surface of the movable jaw 2, which is close to the static jaw 11, to slide downwards; the invention not only prevents the jaw plate assembly from falling off, but also avoids the jaw plate assembly from shaking along with the jaw plate assembly, the jaw plate 21 can not be contacted with a driving piece of the movable jaw 2 between the first support frame 351 and the second support frame 352, the normal operation of the driving piece of the movable jaw 2 is ensured, the practicability of the invention is improved, the driving motor 3 is arranged on the mounting frame 35, the output shaft of the driving motor 3 is fixedly connected with the center of the gear plate 31, the driving motor 3 is controlled by the controller to rotate, the driving motor 3 is driven to drive the jaw plate 21 assembly to drive through the meshing of the gear plate 31 and the meshing groove 23, and when the movable jaw 2 swings along the direction far away from the static jaw 11, the controller controls the driving motor 3 to drive the jaw plate assembly to slide downwards along the side of the movable jaw 2 close to the static jaw 11, so that the jaw plate 21 can be more stably extruded when the movable jaw plate 2 drives the silica to crush the silica, the jaw plate 21 is prevented from being separated from the adjacent jaw plate 21 due to overlarge extrusion friction force between the jaw plate 21 and the silica, the problem that the driving motor 3 is separated from the driving motor 3 is further avoided, and the practical service life of the invention is further improved.
As an embodiment of the present invention, a supporting rod 32 is fixedly installed above the installation frame 35; the supporting rod 32 is rotatably connected with a scraping plate 33 through a torsion spring; the end of the scraper 33 far away from the supporting rod 32 is in sliding contact with the jaw plate assembly; the lower end of the scraping plate 33 is provided with a cleaning groove matched with the convex strip 22; during operation, the jaw plate 21 is driven by the movable jaw 2 to swing and squeeze and crush silica, the crushed silica is easy to block between two adjacent raised strips 22 of the jaw plate 21, so that the side walls of the raised strips 22 are worn under the squeezing of the silica, and the service life of the raised strips 22 is reduced, therefore, the jaw plate 21 clamped with the silica is driven by the driving motor 3 to move to the raised strips 22 through the arrangement of the scraping plate 33, at the moment, one end of the scraping plate 33, far away from the supporting rod 32, obliquely stretches into the space between the two adjacent raised strips 22, stones between the two adjacent raised strips 22 are separated from the space between the two adjacent raised strips 22 under the blocking of the scraping plate 33, the raised strips 22 are positioned in a cleaning groove of the scraping plate 33, the surfaces of the raised strips 22 and the groove bottom of the cleaning groove can be cleaned, the corrosion of soil and dust adhered on the surfaces of the raised strips 22 is reduced, the service life of the raised strips 22 is prolonged, and the practicability of the invention is improved.
As one embodiment of the invention, the surface of the scraping plate 33 close to the jaw plate assembly is provided with a water absorbent resin 34, and the water absorbent resin 34 is contacted with the jaw plate 21; when the jaw plate 21 is used for extruding and crushing silica, a large amount of heat is generated due to the extrusion friction of the jaw plate 21 on the silica, so that the strength of the scraping plate 33 is reduced, the abrasion degree of the scraping plate 33 is increased, the water absorbing resin 34 can absorb moisture in ambient air through the arrangement of the water absorbing resin 34, when the water absorbing resin 34 contacts the jaw plate 21 after absorbing the moisture, the moisture absorbed by the water absorbing resin 34 is heated and volatilized, the water absorbing resin 34 cools the jaw plate 21, the volume of the water absorbing resin 34 is increased after absorbing the water, the contact surface of the water absorbing resin 34 and the jaw plate 21 is extruded, the scattered moisture of the water absorbing resin 34 near the contact surface of the jaw plate 21 is gathered, the cooling effect of the water absorbing resin 34 on the jaw plate 21 is improved, and the practicability of the invention is improved.
As an embodiment of the present invention, the jaw plate 21 is provided with an engaging groove 216 on a surface close to the static jaw 11; the raised strips 22 are connected in the clamping grooves 216 in a sliding and sealing manner; when the jaw plate 21 is in operation, the problem of breakage caused by extrusion abrasion of one protruding strip 22 on the jaw plate 21 reduces the breaking effect of the jaw plate 21 on silica, so that workers are required to replace the whole jaw plate 21, not only is the resources of the whole jaw plate 21 wasted, but also the labor intensity of the workers is increased, therefore, the protruding strip 22 can be inserted into the clamping groove 216 of the jaw plate 21 through the arrangement of the clamping groove 216, the protruding strip 22 is convenient to detach and install, and when one protruding strip 22 on the jaw plate 21 is broken and needs to be replaced, the workers control the jaw crusher to stop through the controller, take the protruding strip 22 out of the clamping groove 216 by using tools, insert the replaced new protruding strip 22 into the clamping groove 216, not only is the waste of the resources of the whole jaw plate 21 avoided, but also the labor intensity of the workers is reduced, and the practical application effect of the jaw plate 21 is effectively improved.
As an embodiment of the present invention, a pin hole 217 is formed on one surface of the jaw 21; the surface of the raised strip 22 is provided with a connecting hole 221 which is opposite to the pin joint hole 217; the pin joint hole 217 is connected with the connecting hole 221 through an elastic cylindrical pin 24; when the elastic cylindrical pin 24 is installed on the raised bar 22, the elastic cylindrical pin 24 is inserted into the pin joint hole 217 of the jaw 21, and then the raised bar 22 is held by hand, so that the raised bar 22 aligns the connecting hole 221 with the elastic cylindrical pin 24, and the elastic cylindrical pin 24 is inserted into the connecting hole 221; the raised strips 22 are connected with the jaw plate 21 through the elastic cylindrical pins 24, and the raised strips 22 installed through the elastic cylindrical pins 24 can completely bear external impact and vibration due to the characteristics that the elastic cylindrical pins 24 are elastic and are not easy to loose after assembly, so that the raised strips 22 can be ensured to crush silica stably, and the practical application effect of the invention is further improved.
As one embodiment of the present invention, the end of the protruding strip 22 away from the jaw 21 is provided with a semicircular curved surface; during operation, one end of the raised strip 22 far away from the jaw plate 21 is set to be a semicircular curved surface, so that the raised strip 22 is in line contact with the silica, namely, the unit stress area is reduced, the bearing pressure of the unit area of the silica is increased, the crushing of the silica is further accelerated, and compared with the planar extrusion capacity, the semicircular curved surface is large, the raised strip 22 is enabled to extrude the silica to crush, the abrasion caused by the crushing is smaller, the service life of the raised strip 22 is prolonged, and the practicability of the invention is improved.
As an embodiment of the present invention, the convex strips 22 are arranged in a trapezoid shape, and the strip width of the convex strips 22 is increased with distance from the jaw 21; in operation, the width of the strip surface of the raised strip 22 is increased along with the distance from the jaw 21 by arranging the raised strip 22 at one end far from the jaw 21 into a trapezoid, so that the gap between two adjacent raised strips 22 is reduced along with the distance from the jaw 21, the contact area between the raised strip 22 and silica is increased due to the increase of the width of the strip surface, the breaking effect of the raised strip 22 on the silica is improved, and the gap between two adjacent raised strips 22 is increased along with the distance from the jaw 21, so that the silica which can enter the gap between the two raised strips 22 can not be blocked between the two raised strips 22 due to the sudden increase of the space where the silica is located and can fall from between the two raised strips 22, thereby reducing the condition of blocking the silica between the two raised strips 22, and further effectively improving the practicability of the invention.
As an embodiment of the present invention, a mounting groove 25 is formed above the scraping plate 33; a sliding plate 26 is connected in a sliding and sealing manner in the mounting groove 25; the sliding plate 26 is connected with the bottom of the mounting groove 25 through a spring 27; an electromagnet 28 is arranged at the bottom of the mounting groove 25; a distance sensor 29 is arranged above the scraper 33; when the device is in operation, in an initial state, the controller controls the electromagnet 28 to be electrified, so that the electromagnet 28 adsorbs the sliding plate 26 to compress the spring 27 and completely enters the mounting groove 25, when silica is clamped between two adjacent convex strips 22 and moves above the distance sensor 29 of the scraping plate 33 along with the jaw plate assembly, the distance sensor 29 transmits an electric signal to the controller to control the electromagnet 28 to be powered off, so that the sliding plate 26 stretches out of the mounting groove 25 under the action of the restoring force of the spring 27, the sliding plate 26 generates upward impact force on the silica, the silica is separated from the space between the two adjacent convex strips 22, and the silica is prevented from being clamped between the convex strips 22, so that the practicability of the device is further improved.
The specific working procedure is as follows:
during operation, a worker controls the transmission mechanism to drive the movable jaw 2 to swing towards the static jaw 11 through the controller, and then resets, so that the movable jaw 2 reciprocates, at the moment, the worker continuously conveys silica into the crusher through the feeding hole 12 through controlling the conveying device, so that the movable jaw 2 drives the jaw plate 21 to crush the silica between the movable jaw 2 and the static jaw 11 through swinging, and at the moment, the controller controls the driving module to drive the jaw plate assembly, so that the jaw plate assembly slides around the movable jaw 2 under the driving of the driving module, the jaw plate 21 on the jaw plate assembly slides downwards along the surface, close to the static jaw 11, of the movable jaw 2, and the jaw plate 21 can crush the silica in the process of sliding downwards along the surface, close to the static jaw 11, of the movable jaw 2; the two jaws 21 are spliced, the bulge 212 of one jaw 21 is clamped into the hinge groove 213 of the other jaw 21, the through grooves 215 on two sides of the bulge 212 correspond to the through grooves 214 on two sides of the hinge groove 213, the through grooves 214 and the through grooves 215 are communicated, the hinge rod 211 is inserted into the through grooves 214 and the through grooves 215 on one side of the jaw 21, the two jaws 21 are hinged, the required jaws 21 are repeatedly combined into a crawler-type jaw assembly, the jaw assembly is sleeved on the movable jaw 2 and the driving module, the jaw assembly can slide downwards along one surface, close to the static jaw 11, of the movable jaw 2 under the driving of the driving mechanism, and silica is extruded and crushed.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An industrial silicon smelting system comprises a jaw crusher; the jaw crusher further comprises a machine body (1), a movable jaw (2), a static jaw (11) and a controller; the upper end of the machine body (1) is provided with a feed inlet (12); a discharge hole (13) is formed in the lower end of the machine body (1); the static jaw (11) and the movable jaw (2) are connected between the feed inlet (12) and the discharge outlet (13); the static jaw (11) is fixedly connected with the inner wall of the machine body (1); the movable jaw (2) is arranged on the inner wall of the machine body (1) through a transmission mechanism; the method is characterized in that:
a jaw plate assembly is arranged on one surface of the movable jaw (2) close to the static jaw (11); the jaw plate assembly is rotatably arranged on the movable jaw (2) through the driving module; the driving module is used for driving the jaw plate assembly to move;
the controller is used for controlling the whole jaw crusher to automatically operate.
2. An industrial silicon smelting system according to claim 1, wherein: the jaw plate assembly comprises a jaw plate (21) and a hinge rod (211); one end of the jaw plate (21) is provided with a bulge (212), and the other end of the jaw plate is provided with a hinge groove (213) matched with the bulge (212); a first through groove (214) communicated with two sides of the jaw plate (21) is formed in two sides of the hinge groove (213); two sides of the bulge (212) are provided with a through second through groove (215); the hinge rod (211) is in sliding sealing connection with the first through groove (214) and the second through groove (215); a raised line (22) is arranged on one surface of the jaw plate (21).
3. An industrial silicon smelting system according to claim 1, wherein: the driving module comprises a driving motor (3) and a gear disc (31); the driving motor (3) is fixedly connected with the movable jaw (2) through a mounting frame (35); the gear disc (31) is fixedly connected with an output shaft of the driving motor (3); a meshing groove (23) meshed with the gear disc (31) is formed in one surface of the jaw plate (21) away from the convex strip (22); a first support frame (351) is fixedly arranged at one end, far away from the movable jaw (2), of the mounting frame (35); a second support frame (352) is arranged below the first support frame (351); the second supporting frame (352) is fixedly connected with the movable jaw (2).
4. An industrial silicon smelting system according to claim 3, wherein: a supporting rod (32) is fixedly arranged above the mounting frame (35); the supporting rod (32) is rotationally connected with a scraping plate (33) through a torsion spring; one end of the scraping plate (33) far away from the supporting rod (32) is in sliding contact with the jaw plate assembly; the lower end of the scraping plate (33) is provided with a cleaning groove matched with the convex strip (22).
5. An industrial silicon smelting system according to claim 4, wherein: a water-absorbing resin (34) is arranged on one surface of the scraping plate (33) close to the jaw plate assembly, and the water-absorbing resin (34) is in contact with the jaw plate (21).
6. An industrial silicon smelting system according to claim 5, wherein: a clamping groove (216) is formed in one surface, close to the static jaw (11), of the jaw plate (21); the raised strips (22) are connected in the clamping grooves (216) in a sliding and sealing mode.
7. An industrial silicon smelting system according to claim 5, wherein: a pin joint hole (217) is formed in one surface of the jaw plate (21); the surface of the raised strip (22) is provided with a connecting hole (221) which is opposite to the pin joint hole (217); the pin joint hole (217) is connected with the connecting hole (221) through an elastic cylindrical pin (24).
8. An industrial silicon smelting system according to claim 6, wherein: one end of the raised strip (22) far away from the jaw plate (21) is arranged into a semicircular curved surface.
9. An industrial silicon smelting system according to claim 7, wherein: the raised strips (22) are arranged in a trapezoid shape, and the strip surface width of the raised strips (22) is continuously increased along with the distance from the jaw plate (21).
10. An industrial silicon smelting system according to claim 9, wherein: a mounting groove (25) is formed above the scraping plate (33); a sliding plate (26) is connected in a sliding and sealing manner in the mounting groove (25); the sliding plate (26) is connected with the bottom of the mounting groove (25) through a spring (27); an electromagnet (28) is arranged at the bottom of the mounting groove (25); a distance sensor (29) is arranged above the scraping plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310842433.0A CN116920985A (en) | 2023-07-10 | 2023-07-10 | Industrial silicon smelting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310842433.0A CN116920985A (en) | 2023-07-10 | 2023-07-10 | Industrial silicon smelting system |
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| Publication Number | Publication Date |
|---|---|
| CN116920985A true CN116920985A (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310842433.0A Pending CN116920985A (en) | 2023-07-10 | 2023-07-10 | Industrial silicon smelting system |
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| CN (1) | CN116920985A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118022884A (en) * | 2024-04-10 | 2024-05-14 | 洛阳中新能再生能源有限公司 | Solid garbage recycling device |
-
2023
- 2023-07-10 CN CN202310842433.0A patent/CN116920985A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118022884A (en) * | 2024-04-10 | 2024-05-14 | 洛阳中新能再生能源有限公司 | Solid garbage recycling device |
| CN118022884B (en) * | 2024-04-10 | 2024-06-21 | 洛阳中新能再生能源有限公司 | Solid garbage recycling device |
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