CN118056766A - Conveying and proportioning device in production of phosphate high-alumina bricks - Google Patents
Conveying and proportioning device in production of phosphate high-alumina bricks Download PDFInfo
- Publication number
- CN118056766A CN118056766A CN202410449017.9A CN202410449017A CN118056766A CN 118056766 A CN118056766 A CN 118056766A CN 202410449017 A CN202410449017 A CN 202410449017A CN 118056766 A CN118056766 A CN 118056766A
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- China
- Prior art keywords
- conveying
- tensioning
- fixedly connected
- telescopic
- shaft body
- Prior art date
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- Granted
Links
- 239000011449 brick Substances 0.000 title claims abstract description 46
- 229910019142 PO4 Inorganic materials 0.000 title claims abstract description 45
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 45
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title claims abstract description 45
- 239000010452 phosphate Substances 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000008093 supporting effect Effects 0.000 claims description 58
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 11
- 238000013459 approach Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
- B65G23/26—Applications of clutches or brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Intermediate Stations On Conveyors (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention relates to the technical field of conveying, in particular to a conveying and proportioning device in the production of phosphate high-alumina bricks, which comprises a conveying unit, wherein the conveying unit comprises two conveying frames which are distributed front and back, tensioning units are arranged at the bottoms of the two conveying frames, and traction units are arranged at the bottoms of the two conveying frames. The stop plate in the traction unit drives the telescopic strip to move leftwards, the two sector plates are pushed to rotate, the traction shaft body is driven to rotate, the swing arm is further driven to rotate to apply a lifting force to the traction rope, the lifting plate is pulled to one side close to the two conveying frames, the two tensioning seats are driven to synchronously move, the tensioning shaft body and the tensioning roller are lifted upwards, the conveying belt loses the tensioning effect of the tensioning roller at the moment and is in a loose state, the conveying belt cannot be driven to run continuously due to insufficient friction force between the outer wall of the roller and the inner wall of the conveying belt, and therefore conveying of phosphate high-alumina brick ingredients is interrupted, and the phosphate high-alumina brick ingredients are prevented from being accumulated at the right end of the device in a large quantity.
Description
Technical Field
The invention relates to the technical field of conveying, in particular to a conveying and proportioning device in the production of phosphate high-alumina bricks.
Background
The high alumina phosphate brick is produced with bauxite clinker as aggregate and fine powder, phosphoric acid or aluminum phosphate as adhesive, and through semi-dry process to form, heat treatment at 400-600 deg.c to form high alumina phosphate refractory product for cement kiln, and the high alumina phosphate brick is produced with conveyer and compounding unit;
According to the authorized bulletin number: the utility model discloses a conveyer belt monitoring device of belt conveyor, relates to conveyer belt monitoring technology field, has improved the problem of the condition of failing to shoot the conveyer belt surface, and it includes the 3D laser sensor that erects in the frame below, the conveyer belt includes loading segment and return stroke section; the detection direction of the 3D laser sensor faces the return section of the conveying belt, whether the problem occurs on the conveying belt or not can be detected more easily, the monitoring accuracy is improved, and the device still has the defect;
The device can not identify the degree of accumulation of the cargoes at the output end, and when the cargoes are accumulated at the output end of the device, the operation of the device can not be automatically interrupted, so that the cargoes at the output end of the device are not cleared timely enough, and the cargoes are accumulated more and more at the output end of the device due to continuous conveying of the device, so that a large amount of cargoes are accumulated at the output end of the device and are jacked to the device.
Disclosure of Invention
Therefore, the invention provides a conveying and proportioning device in the production of phosphate high-alumina bricks, so as to solve the problems.
The invention provides the following technical scheme: the utility model provides a carry dosing unit in high aluminium brick production of phosphate, includes the conveying unit, the conveying unit includes two transport frames that distribute from top to bottom, two transport frames are connected with two transport shaft bodies that distribute from left to right in the rotation between, two transport shaft bodies's outer wall is last all fixedly connected with conveying roller, two transport frame's bottom is equipped with tensioning unit, tensioning unit includes two connecting plates of fixed mounting in two transport frame bottoms, two connecting plate's bottom is all fixedly connected with two tensioning posts that distribute from left to right, two on the outer wall of tensioning post common sliding connection have the tensioning seat, two rotate between the tensioning seat and install the tensioning shaft body, fixedly connected with tensioning roller on the tensioning shaft body outer wall, two transport roller reaches the common cover is equipped with the conveyer belt on the outer wall of tensioning roller, two transport frame's bottom is equipped with traction unit;
The traction unit comprises two first rotation seats fixedly installed at the bottoms of two conveying frames and two second rotation seats fixedly installed at the bottoms of two conveying frames, a traction shaft body is rotatably installed between the two first rotation seats, a swing arm is fixedly connected to the outer wall of the traction shaft body, a traction rope is hinged to the end portion of the swing arm, a lifting plate is fixedly connected to one end of the traction rope, which is far away from the swing arm, of the traction rope, a support shaft body is fixedly connected to the tops of the two tensioning seats, a I-shaped wheel is rotatably connected to the outer wall of the support shaft body, the traction rope is located inside a wheel groove of the I-shaped wheel, fan-shaped plates are fixedly connected to the two ends of the traction shaft body, and a braking unit is fixedly arranged at the bottom of the conveying frame.
As a preferable scheme of the invention, the outer walls of the tensioning columns are respectively sleeved with a tensioning spring, the top ends of the tensioning springs are fixedly connected with the bottom of the connecting plate, and the bottom ends of the tensioning springs are fixedly connected with the top of the tensioning seat.
As a preferable scheme of the invention, the bottoms of the two conveying frames are fixedly connected with a first supporting leg and a second supporting leg, the first supporting leg is positioned at the left end of the second supporting leg, two vertically distributed transverse pull beams are fixedly connected between the first supporting leg and the second supporting leg, a telescopic groove is formed in a penetrating manner on one side surface of the second supporting leg, which is close to the first supporting leg, and the inside of the telescopic groove is slidably connected with a telescopic strip, one end, which is close to the sector plate, of the telescopic strip is rotatably connected with a guide wheel, the outer wall of the guide wheel is abutted against the outer surface of the sector plate, and one end, which is far away from the guide wheel, of the telescopic strip is fixedly connected with a stressed disc.
As a preferable scheme of the invention, two telescopic holes which are distributed up and down are formed in a side face of the second supporting leg, which is close to the first supporting leg, the two telescopic holes are arranged at the bottom of the telescopic groove, telescopic rods are connected in a sliding mode in the two telescopic holes, the right ends of the four telescopic rods are connected with a baffle plate together, the baffle plate is positioned on the right sides of the two second supporting legs, return springs are sleeved on the peripheries of the telescopic rods, and the return springs are fixedly connected between the second supporting legs and the baffle plate.
As a preferable scheme of the invention, a brake ejector rod is fixedly connected between the two sector plates, the brake unit comprises two fixing seats fixedly arranged at the bottoms of the two conveying frames, the bottoms of the two fixing seats are fixedly connected with spring telescopic pipes, and the bottoms of the two spring telescopic pipes are jointly connected with a brake plate.
As a preferable scheme of the invention, limiting blocks are fixedly arranged on one side surface of the two telescopic strips, which is far away from each other.
As a preferable scheme of the invention, the left ends of the tops of the two conveying frames are fixedly provided with feeding units, each feeding unit comprises a feeding hopper fixedly arranged at the tops of the two conveying frames, the bottom of each feeding hopper is provided with a discharge hole, the inside of each feeding hopper is rotatably provided with a feeding shaft, the outer wall of each feeding shaft is fixedly connected with a feeder, the outer wall specification of each feeder is matched with the inner wall specification of each feeding hopper, the outer wall of each feeder is provided with a plurality of feeding slots at equal angles, each feeding shaft movably penetrates through the front surface of each feeding hopper, the outer wall of each feeding shaft is fixedly connected with a driven synchronous wheel, each driven synchronous wheel is positioned outside each feeding hopper, the end of each conveying shaft positioned at the left end is fixedly connected with a driving synchronous wheel, and a synchronous belt is sleeved between each driven synchronous wheel and each driving synchronous wheel.
As a preferable scheme of the invention, a proper gap is arranged between the striker plate and the two stressed discs.
The preferable scheme of the invention is characterized in that: one of the conveying frames is fixedly provided with a conveying motor at the right end of the outer side surface, and an output shaft of the conveying motor is fixedly connected with the end part of the conveying shaft body positioned at the right end.
The preferable scheme of the invention is characterized in that: the top of two conveying frame is fixed mounting has a plurality of equidistant supporting seats of distributing about, wherein two before and after all rotate between the supporting seat and install the supporting roller, the top of supporting roller all contradicts with the roof of conveyer belt.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, when phosphate high-alumina brick ingredients are stacked at the right end of the device and are higher than the height close to the top of the material blocking plate, the material blocking plate is extruded to be in contact with the right side surfaces of the two stressed discs, the two stressed discs and the two telescopic strips are pushed to move leftwards along the two telescopic grooves, the two telescopic strips can drive the two guide wheels to move together when being pushed leftwards, the two sector plates are pushed to rotate along the transfer positions of the traction shaft body and the two first rotating seats, and when the two sector plates are pushed to rotate, the traction shaft body is driven to rotate on one hand, the swing arm connected with the traction shaft body is further driven to rotate, a lifting force is applied to the traction rope, and the lifting plate is driven to synchronously move towards one side close to the two conveying frames by the I-shaped wheels under the supporting action of the traction rope.
2. According to the invention, the two sector plates rotate to drive the brake ejector rods connected with the two sector plates to rotate together, so that the brake ejector rods gradually approach the bottom of the conveying belt, until the outer wall of the brake ejector rods contacts with the bottom of the conveying belt, the brake ejector rods jack up the conveying belt along with the continuous rotation of the sector plates, so that the inner wall of the conveying belt continuously approaches the bottom of the brake plate until contacting with the bottom of the brake plate, the brake plate is extruded upwards, the two spring telescopic pipes are elastically compressed, the brake plate is further reversely extruded to firmly contact with the inner wall of the conveying belt under the rebound effect of the two spring telescopic pipes, and the reverse rotation of the conveying belt due to the gravity action of phosphate high-aluminum brick ingredients at the top of the conveying belt is avoided, thereby braking the conveying belt, and the stability of the conveying belt under the state of interrupting conveying is further ensured.
Drawings
FIG. 1 is a schematic view of a left front view structure of the present invention;
FIG. 2 is a schematic plan view of the present invention;
FIG. 3 is a schematic view of the right front view structure of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the structure of the conveying frame and the traction unit according to the present invention;
FIG. 6 is an enlarged view of the portion B of FIG. 5 according to the present invention;
FIG. 7 is a schematic view of a conveying frame according to the present invention;
FIG. 8 is a schematic view showing a detailed construction of the tension unit and the traction unit according to the present invention;
FIG. 9 is a schematic cross-sectional view of a feeding unit according to the present invention.
In the figure: 101. a conveying frame; 102. a conveying shaft body; 103. a conveying roller; 104. a conveyor belt; 105. a conveying motor; 106. a support seat; 1061. a backup roller; 107. a first support leg; 108. a second support leg; 109. a cross beam; 1010. a telescopic slot; 1011. a telescopic hole; 201. a connecting plate; 202. tensioning the column; 203. a tensioning seat; 204. tensioning a spring; 205. tensioning the shaft body; 206. a tension roller; 401. a first rotating seat; 402. a second rotating seat; 403. a traction shaft body; 404. swing arms; 405. a traction cable; 406. a lifting plate; 407. a support shaft body; 408. an I-shaped wheel; 409. a sector plate; 4010. a striker plate; 4011. a telescoping strip; 40111. a guide wheel; 4012. a force-bearing disc; 4013. a telescopic rod; 4014. a return spring; 4015. a limiting block; 4016. braking the ejector rod; 501. a fixing seat; 502. a spring extension tube; 503. a brake plate; 601. a feeding hopper; 602. a discharge port; 603. a feeding shaft body; 604. a feeder; 605. a feeding slot; 606. a driven synchronizing wheel; 607. a synchronous belt; 608. and (5) driving a synchronous wheel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, the technical solution provided by the present invention specifically includes the following embodiments:
The first embodiment of the invention is a conveying and proportioning device in the production of phosphate high-alumina bricks, which comprises a conveying unit, wherein the conveying unit comprises two conveying frames 101 which are distributed front and back, two conveying shafts 102 which are distributed left and right are rotationally connected between the two conveying frames 101, conveying rollers 103 are fixedly connected to the outer walls of the two conveying shafts 102, tensioning units are arranged at the bottoms of the two conveying frames 101, a conveying motor 105 is fixedly arranged at the right end of the outer side surface of one conveying frame 101, an output shaft of the conveying motor 105 is fixedly connected with the end part of the conveying shaft 102 positioned at the right end, the tensioning units comprise two connecting plates 201 which are fixedly arranged at the bottoms of the two conveying frames 101, two tensioning columns 202 which are distributed left and right are fixedly connected with each other are jointly and slidingly connected with tensioning seats 203 on the outer walls of the two tensioning columns 202, a conveying belt 104 is jointly sleeved on the outer walls of the two conveying rollers 103 and the tensioning rollers 206, and a traction unit is arranged at the bottoms of the two conveying frames 101;
The traction unit comprises two first rotating seats 401 fixedly arranged at the bottoms of the two conveying frames 101 and two second rotating seats 402 fixedly arranged at the bottoms of the two conveying frames 101, a traction shaft body 403 is rotatably arranged between the two first rotating seats 401, a swing arm 404 is fixedly connected to the outer wall of the traction shaft body 403, the end part of the swing arm 404 is hinged with a traction rope 405, one end, far away from the swing arm 404, of the traction rope 405 is fixedly connected with a lifting plate 406, the lifting plate 406 is fixedly connected to the tops of the two tensioning seats 203, a supporting shaft body 407 is fixedly connected between the two second rotating seats 402, an I-shaped wheel 408 is rotatably connected to the outer wall of the supporting shaft body 407, the traction rope 405 is positioned in a wheel groove of the I-shaped wheel 408, the two ends of the traction shaft body 403 are fixedly connected with sector plates 409, and a braking unit is fixedly arranged at the bottoms of the two conveying frames 101;
The bottoms of the two conveying frames 101 are fixedly connected with a first supporting leg 107 and a second supporting leg 108, the first supporting leg 107 is positioned at the left end of the second supporting leg 108, two vertically distributed transverse pull beams 109 are fixedly connected between the first supporting leg 107 and the second supporting leg 108, a telescopic slot 1010 is formed in a penetrating manner in one side face, close to the first supporting leg 107, of the second supporting leg 108, telescopic strips 4011 are slidably connected in the telescopic slot 1010, one ends, close to sector plates 409, of the telescopic strips 4011 are rotatably connected with guide wheels 40111, the outer walls of the guide wheels 40111 are in contact with the outer surfaces of the sector plates 409, and one ends, far away from the guide wheels 40111, of the telescopic strips 4011 are fixedly connected with stress discs 4012;
Two telescopic holes 1011 which are distributed up and down are formed in a penetrating manner on one side face, close to the first supporting leg 107, of the second supporting leg 108, the two telescopic holes 1011 are located at the bottom of the telescopic groove 1010, telescopic rods 4013 are connected inside the two telescopic holes 1011 in a sliding manner, the right ends of the four telescopic rods 4013 are connected with a material baffle 4010 together, the material baffle 4010 is located on the right sides of the two second supporting legs 108, return springs 4014 are sleeved on the peripheries of the telescopic rods 4013, and the return springs 4014 are fixedly connected between the second supporting leg 108 and the material baffle 4010;
More specifically, the conveying shaft body 102 connected with the conveying shaft body 102 is driven by the output shaft of the conveying motor 105 to rotate together with the conveying roller 103 connected with the conveying shaft body 102, the conveying belt 104 is driven to convey materials to the right end of the device under the joint cooperation of the tensioning roller 206 in the tensioning unit and the other conveying roller 103, phosphate high alumina brick ingredients are continuously accumulated at the right end of the device as the phosphate high alumina brick ingredients are continuously conveyed to the right end of the device, the height is continuously increased as the phosphate high alumina brick ingredients are continuously accumulated at the right end of the device, the material baffle 4010 is extruded leftwards when the ingredients are accumulated, the material baffle 4010 is extruded to contact with the right side surfaces of the two stressed discs 4012 when the accumulation of the phosphate high alumina brick ingredients at the right end of the device is higher than the top height close to the material baffle 4010, pushing the two stressed discs 4012 and the two telescopic strips 4011 to move leftwards along the two telescopic grooves 1010, when the two telescopic strips 4011 are pushed leftwards, the two guide wheels 40111 are driven to move together, the two sector plates 409 are pushed to rotate along the transfer positions of the traction shaft body 403 and the two first rotating seats 401, when the two sector plates 409 are pushed to rotate, on one hand, the traction shaft body 403 is driven to rotate, the swing arm 404 connected with the traction shaft body 403 is further driven to rotate, a lifting force is applied to the traction rope 405, under the supporting action of the I-shaped wheel 408 on the traction rope 405, the lifting plate 406 is pulled to the side close to the two conveying frames 101, when the lifting plate 406 moves, the two tensioning seats 203 are driven to synchronously move along the four tensioning columns 202, the tensioning shaft body 205 and the tensioning rollers 206 are lifted upwards, at the moment, the conveying belt 104 loses the tensioning effect of the tensioning rollers 206, the outer wall of the conveying roller 103 connected with the output shaft of the conveying motor 105 and the inner wall of the conveying belt 104 cannot continuously drive the conveying belt 104 to operate due to insufficient friction force, so that the conveying of the phosphate high-alumina brick ingredients is interrupted, and a large amount of stasis of the phosphate high-alumina brick ingredients at the right end of the device is avoided.
Embodiment two: a brake ejector rod 4016 is fixedly connected between the two sector plates 409, the brake unit comprises two fixing seats 501 fixedly arranged at the bottoms of the two conveying frames 101, the bottoms of the two fixing seats 501 are fixedly connected with spring telescopic pipes 502, and the bottoms of the two spring telescopic pipes 502 are commonly connected with a brake plate 503;
More specifically, the rotation of the two sector plates 409 drives the brake jack 4016 connected with the two sector plates 409 to rotate together, so that the brake jack 4016 gradually approaches the bottom of the conveyor belt 104 until the outer wall of the brake jack 4016 contacts the bottom of the conveyor belt 104, and as the sector plates 409 continue to rotate, the brake jack 4016 jacks up the conveyor belt 104, so that the inner wall of the conveyor belt 104 continuously approaches the bottom of the brake plate 503 until contacting the bottom of the brake plate 503, the brake plate 503 is extruded upwards, the two spring telescopic tubes 502 are elastically compressed, the brake plate 503 is reversely extruded under the rebound resilience of the two spring telescopic tubes 502 to firmly contact the inner wall of the conveyor belt 104, and the gravity action of phosphate high-alumina brick ingredients at the top of the conveyor belt 104 is avoided to ballast the conveyor belt 104, so that the conveyor belt 104 is braked, and the stability of the conveyor belt 104 in an interrupted conveying state is further ensured.
In the third embodiment, a feeding unit is fixedly arranged at the left end of the top of the two conveying frames 101, the feeding unit comprises a feeding hopper 601 fixedly arranged at the top of the two conveying frames 101, a discharging hole 602 is formed in the bottom of the feeding hopper 601, a feeding shaft 603 is rotatably arranged in the feeding hopper 601, a feeder 604 is fixedly connected to the outer wall of the feeding shaft 603, a plurality of feeding slots 605 are formed in the outer wall of the feeder 604 in an equal angle manner according to the inner wall specification of the feeding hopper 601, the feeding shaft 603 movably penetrates through the front surface of the feeding hopper 601, a driven synchronous wheel 606 is fixedly connected to the outer wall of the feeding shaft 603, the driven synchronous wheel 606 is positioned outside the feeding hopper 601, a driving synchronous wheel 608 is fixedly connected to the end of the conveying shaft 102 positioned at the left end, and a synchronous belt 607 is sleeved between the driven synchronous wheel 606 and the driving synchronous wheel 608;
More specifically, when the conveyor belt 104 is running, at the same time, a conveying shaft 102 connected with the driving synchronizing wheel 608 directly drives the driving synchronizing wheel 608 to rotate, further drives the driven synchronizing wheel 606 to rotate under the connection of the synchronizing belt 607, then drives the feeding shaft 603 to rotate together, directly drives the feeder 604 positioned in the feeding hopper 601 to rotate, at this time, the feeding personnel puts the phosphate high alumina brick ingredients into the feeding hopper 601, and during the rotation of the feeder 604, the plurality of feeding slots 605 formed on the outer wall of the feeder 604 sequentially convey the phosphate high alumina brick ingredients in the feeding hopper 601 from the discharge port 602 to the top of the conveyor belt 104, and then the running conveyor belt 104 is conveyed to the right end of the device.
In the fourth embodiment, the outer walls of the tensioning columns 202 are respectively sleeved with a tensioning spring 204, the top ends of the tensioning springs 204 are fixedly connected with the bottom of the connecting plate 201, and the bottom ends of the tensioning springs 204 are fixedly connected with the top of the tensioning seat 203;
Further, by setting the elastic supporting effect of the tensioning spring 204, the two tensioning seats 203 are elastically supported, so that the outer wall of the tensioning roller 206 is abutted against the inner wall of the conveying belt 104, thereby providing a good tensioning effect for the conveying belt 104 and facilitating the operation of the conveying belt 104.
A limiting block 4015 is fixedly arranged on one side surface of the two telescopic strips 4011 away from each other;
further, the function of sliding and limiting the telescopic bar 4011 is achieved by arranging the limiting block 4015.
A proper gap is arranged between the striker plate 4010 and the two stressed discs 4012;
Further, when the acid salt high alumina brick ingredients on the right side of the blanking plate 4010 are continuously piled up, the piled acid salt high alumina brick ingredients push the blanking plate 4010 leftwards, so that the blanking plate 4010 gradually moves towards the force-bearing disc 4012 to be close to the force-bearing disc 4012, and a gap is formed between the blanking plate 4010 and the force-bearing disc 4012, so as to avoid premature pushing of the blanking plate 4010 on the force-bearing disc 4012.
A plurality of supporting seats 106 which are distributed at equal intervals left and right are fixedly arranged at the top of the two conveying frames 101, supporting rollers 1061 are rotatably arranged between the front supporting seat 106 and the rear supporting seat 106, and the tops of the supporting rollers 1061 are abutted against the top wall of the conveying belt 104;
Further, by arranging the supporting seat 106 and the supporting roller 1061, the supporting effect on the conveying belt 104 is achieved, the conveying belt 104 is prevented from sagging, and the stable conveying effect of the conveying belt 104 is ensured.
In the production process of the phosphate high alumina brick, when the conveying proportioning device works, the conveying motor 105 is started, the output shaft of the conveying motor 105 drives the conveying shaft body 102 connected with the conveying shaft body 102 to rotate together with the conveying roller 103 connected with the conveying shaft body 102, the conveying belt 104 is further driven to operate under the joint cooperation of the tensioning roller 206 in the tensioning unit and the other conveying roller 103, meanwhile, one conveying shaft body 102 connected with the driving synchronizing wheel 608 directly drives the driving synchronizing wheel 608 to rotate, the driven synchronizing wheel 606 is further driven to rotate under the connection of the synchronizing belt 607, then the feeding shaft body 603 is driven to rotate together, the feeder 604 positioned in the feeding hopper 601 is directly driven to rotate, at the moment, a feeder throws phosphate high alumina brick proportioning material into the feeding hopper 601 by a feeder 604, and during the rotation of the feeder 604, the phosphate high alumina brick proportioning material in the feeding hopper 601 is orderly conveyed from the discharging hole 602 to the top of the conveying belt 104 by the plurality of feeding slots 605 arranged on the outer wall of the feeder, and then the running conveying belt 104 is conveyed to the right end of the device;
As the phosphate high alumina brick ingredients are continuously conveyed to the right end of the device, the phosphate high alumina brick ingredients are continuously piled up at the right end of the device, as the phosphate high alumina brick ingredients are continuously piled up at the right end of the device, the height is continuously increased, the blanking plate 4010 is extruded leftwards when the ingredients are piled up, when the phosphate high alumina brick ingredients are piled up at the right end of the device and are higher than the height close to the top of the blanking plate 4010, the blanking plate 4010 is extruded to be contacted with the right side surfaces of the two stressed discs 4012, the two stressed discs 4012 and the two telescopic strips 4011 are pushed to move leftwards along the two telescopic grooves 1010, the two guide wheels 40111 are driven to move together when the two telescopic strips 4011 are pushed leftwards, the two sector plates 409 are pushed to rotate along the traction shaft body 403 and the switching positions of the two first rotating seats 401, and when the two sector plates 409 are pushed to rotate, on one hand, the traction shaft body 403 is driven to rotate, the swing arm 404 connected with the traction shaft body 403 is further driven to rotate, a lifting force is applied to the traction rope 405, and under the supporting action of the I-shaped wheel 408 on the traction rope 405, the lifting plate 406 is pulled to one side close to the two conveying frames 101, when the lifting plate 406 moves, the two tensioning seats 203 are driven to synchronously move along the four tensioning columns 202, the tensioning shaft body 205 and the tensioning roller 206 are lifted upwards, at the moment, the conveying belt 104 loses the tensioning effect of the tensioning roller 206, the conveying belt 104 is in a loose state, the conveying belt 104 cannot be driven continuously to operate due to insufficient friction force between the outer wall of the conveying roller 103 connected with the output shaft of the conveying motor 105 and the inner wall of the conveying belt 104, so that the conveying of phosphate high-alumina brick ingredients is interrupted, and a large amount of accumulation of phosphate high-alumina brick ingredients at the right end of the device is avoided;
On the other hand, the rotation of the two sector plates 409 drives the brake ejector rods 4016 connected with the two sector plates 409 to rotate together, so that the brake ejector rods 4016 gradually approach the bottom of the conveying belt 104 until the outer wall of the brake ejector rods 4016 contacts the bottom of the conveying belt 104, and as the sector plates 409 continue to rotate, the brake ejector rods 4016 jack up the conveying belt 104 upwards, so that the inner wall of the conveying belt 104 continuously approaches the bottom of the brake plate 503 until contacting the bottom of the brake plate 503, the brake plate 503 is extruded upwards, the two spring telescopic tubes 502 are elastically compressed, the brake plate 503 is further reversely extruded under the rebound resilience of the two spring telescopic tubes 502 to firmly contact the inner wall of the conveying belt 104, and the reverse rotation of the conveying belt 104 due to the gravity of phosphate high-alumina brick ingredients at the top of the conveying belt 104 is avoided, so that the conveying belt 104 is braked, and the stability of the conveying belt 104 in a state of interrupting conveying is further ensured;
Meanwhile, as the conveyor belt 104 stops running, one conveying roller 103 connected with the active synchronizing wheel 608 loses the driving effect of the conveying shaft body 102 and stops running, so that the active synchronizing wheel 608 stops driving the synchronizing belt 607, the feeder 604 stops rotating due to the loss of power input, and the discharge port 602 stops conveying phosphate high-alumina brick ingredients to the top of the conveyor belt 104, so that the phosphate high-alumina brick ingredients are prevented from being accumulated on the top of the conveyor belt 104.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Conveying and proportioning device in production of phosphate high-alumina bricks, which is characterized in that: the conveying device comprises a conveying unit, wherein the conveying unit comprises two conveying frames (101) which are distributed front and back, two conveying shafts (102) which are distributed left and right are rotationally connected between the two conveying frames (101), conveying rollers (103) are fixedly connected to the outer walls of the two conveying shafts (102), tensioning units are arranged at the bottoms of the two conveying frames (101), each tensioning unit comprises two connecting plates (201) which are fixedly arranged at the bottoms of the two conveying frames (101), tensioning columns (202) which are distributed left and right are fixedly connected to the bottoms of the two connecting plates (201), tensioning seats (203) are slidingly connected to the outer walls of the two tensioning columns (202) together, tensioning shafts (205) are rotationally arranged between the two tensioning seats (203), tensioning rollers (206) are fixedly connected to the outer walls of the tensioning shafts (205), conveying belts (104) are sleeved on the outer walls of the two conveying rollers (103) and the outer walls of the tensioning rollers (206), and traction units are arranged at the bottoms of the two conveying frames (101);
The traction unit comprises two first rotating seats (401) fixedly installed at the bottoms of two conveying frames (101) and two second rotating seats (402) fixedly installed at the bottoms of two conveying frames (101), a traction shaft body (403) is rotatably installed between the first rotating seats (401), a swing arm (404) is fixedly connected to the outer wall of the traction shaft body (403), a traction rope (405) is hinged to the end portion of the swing arm (404), a lifting plate (406) is fixedly connected to one end, far away from the swing arm (404), of the traction rope (405), a supporting shaft body (407) is fixedly connected to the tops of the two tensioning seats (203), an I-shaped wheel (408) is rotatably connected to the outer wall of the supporting shaft body (407), the traction rope (405) is located inside a wheel groove of the I-shaped wheel, fan (409) is fixedly connected to the two ends of the traction shaft body (403), and a braking plate (409) is fixedly arranged at the bottoms of the two conveying frames (101).
2. The conveying and proportioning device in production of phosphate high-alumina bricks according to claim 1, wherein the conveying and proportioning device is characterized in that: the outer wall of the tensioning column (202) is sleeved with tensioning springs (204), the top ends of the tensioning springs (204) are fixedly connected with the bottom of the connecting plate (201), and the bottom ends of the tensioning springs (204) are fixedly connected with the top of the tensioning seat (203).
3. The conveying and proportioning device in production of phosphate high-alumina bricks according to claim 1, wherein the conveying and proportioning device is characterized in that: two equal fixedly connected with first supporting leg (107) of bottom of conveying frame (101) and second supporting leg (108), first supporting leg (107) are located the left end of second supporting leg (108), just fixedly connected with cross beam (109) that distribute from top to bottom between first supporting leg (107) and second supporting leg (108), a side of being close to first supporting leg (107) of second supporting leg (108) runs through and has seted up expansion groove (1010), the inside of expansion groove (1010) is all sliding connection with telescopic strip (4011), telescopic strip (4011) is close to the equal swivelling joint of one end of sector plate (409) and is connected with guide pulley (40111), the outer wall of guide pulley (40111) is contradicted with the surface of sector plate (409), one end fixedly connected with atress disc (4012) that guide pulley (40111) were kept away from to telescopic strip (4011).
4. A conveyor batching device in the production of phosphate high alumina bricks according to claim 3, wherein: two telescopic holes (1011) which are distributed up and down are formed in a penetrating mode on one side face, close to the first supporting leg (107), of the second supporting leg (108), two telescopic holes (1011) are located at the bottom of a telescopic groove (1010), telescopic rods (4013) are connected to the inside of the telescopic holes (1011) in a sliding mode, one striker plate (4010) is connected to the right end of each telescopic rod (4013) in a common mode, each striker plate (4010) is located on the right side of each second supporting leg (108), reset springs (4014) are sleeved on the periphery of each telescopic rod (4013), and each reset spring (4014) is fixedly connected between each second supporting leg (108) and each striker plate (4010).
5. The conveying and proportioning device in production of phosphate high-alumina bricks according to claim 1, wherein the conveying and proportioning device is characterized in that: a braking ejector rod (4016) is fixedly connected between the two fan-shaped plates (409), the braking unit comprises two fixing seats (501) fixedly arranged at the bottoms of the two conveying frames (101), the bottoms of the two fixing seats (501) are fixedly connected with spring telescopic pipes (502), and the bottoms of the two spring telescopic pipes (502) are jointly connected with a braking plate (503).
6. A conveyor batching device in the production of phosphate high alumina bricks according to claim 3, wherein: limiting blocks (4015) are fixedly arranged on one side surface, away from the telescopic strips (4011), of each telescopic strip.
7. The conveying and proportioning device in production of phosphate high-alumina bricks according to claim 1, wherein the conveying and proportioning device is characterized in that: the feeding device comprises two conveying frames (101), wherein feeding units are fixedly arranged at the left ends of the tops of the conveying frames (101), each feeding unit comprises a feeding hopper (601) fixedly arranged at the tops of the two conveying frames (101), a discharging hole (602) is formed in the bottom of each feeding hopper (601), a feeding shaft body (603) is rotatably arranged in each feeding hopper (601), a feeder (604) is fixedly connected to the outer wall of each feeding shaft body (603), a plurality of feeding grooves (605) are formed in the outer wall of each feeder (604) at equal angles, each feeding shaft body (603) movably penetrates through the front face of each feeding hopper (601), a driven synchronizing wheel (606) is fixedly connected to the outer wall of each feeding shaft body (603), each driven synchronizing wheel (606) is located outside each feeding hopper (601), driving synchronizing wheels (608) are fixedly connected to the end portions of the conveying shafts (102) which are located at the left ends, and a synchronous belt (common to the driving synchronizing wheels (608) is arranged between the driven synchronizing wheels (606) and the driving synchronizing wheels (608).
8. The conveying and proportioning device for producing phosphate high-alumina bricks according to claim 4, wherein: an appropriate gap is arranged between the striker plate (4010) and the two stressed discs (4012).
9. The conveying and proportioning device in production of phosphate high-alumina bricks according to claim 1, wherein the conveying and proportioning device is characterized in that: the right end of the outer side face of one conveying frame (101) is fixedly provided with a conveying motor (105), and an output shaft of the conveying motor (105) is fixedly connected with the end part of the conveying shaft body (102) positioned at the right end.
10. The conveying and proportioning device in production of phosphate high-alumina bricks according to claim 1, wherein the conveying and proportioning device is characterized in that: the top fixed mounting of two conveying frame (101) has a plurality of equidistant supporting seat (106) of distributing about, wherein two in front and back all rotate between supporting seat (106) and install backing roll (1061), the top of backing roll (1061) all contradicts with the roof of conveyer belt (104).
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