CN213413042U - Rolling machine for cement production - Google Patents

Abstract

The utility model relates to a roll squeezer for cement manufacture, which comprises an outer shell, the feed inlet has been seted up at the shell top, the discharge gate has been seted up to the shell lateral wall, be provided with the feeding subassembly that has the timely supplementary material volume of warning staff on the shell, feeding subassembly and feed inlet inner wall fixed connection, the inside deironing subassembly that is used for separating iron fillings that is provided with of shell, the deironing subassembly sets up the below at the feed inlet, the inside subassembly that rolls that is used for rolling the material that is provided with of shell, it is located the below of deironing subassembly output to roll the subassembly, the shell outer wall is provided with the first motor that is used for driving the feeding subassembly, the shell outer wall is provided with the second motor that is used for driving the deironing subassembly, the shell outer wall is provided with the third motor that is used for driving the subassembly that rolls, this application has the feeding stably.

Description

Rolling machine for cement production

Technical Field

The application relates to the technical field of cement production devices, in particular to a roller press for cement production.

Background

The roll squeezer, also known as calender, double-roll mill, rolling mill, extrusion mill, roll-in mill, it is the energy-conserving grinding equipment of novel cement that international 80 s middle age developed, have replace energy consumption height, the low ball mill of efficiency grind the system in advance to reduce the function of steel consumption and noise, be applicable to the new factory construction, also can be used to old factory technical transformation, the inner structure of tiny granule is full of many small crackles because of receiving the extrusion, the easy grindability is very improved, the roll surface adopts hot build-up welding, the wearing layer maintenance is more convenient.

In the related technology, in the use process of the cement roller press, the uneven feeding speed leads to insufficient materials between two rollers in the operation process of the roller press, so that the quality of the rolled material cake is poor, the uneven feeding speed easily causes the phenomenon that the materials flow into the rollers partially, and the vibration or the jump stop of the roller press leads to the poor quality of the rolled material cake.

In view of the above related technologies, the inventor believes that the defect that the quality of the rolled cake is poor due to vibration or jump stop of the roller press caused by uneven feeding speed of the roller press during operation exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the uneven feed rate of roll squeezer, easily arouse the roll squeezer vibration or jump and stop and lead to the not good problem of material cake quality after the roll-in, this application provides a roll squeezer for cement manufacture.

The application provides a roll squeezer for cement manufacture adopts following technical scheme:

the utility model provides a roll squeezer for cement manufacture, which comprises an outer shell, the feed inlet has been seted up at the shell top, the discharge gate has been seted up to the shell lateral wall, be provided with the feeding subassembly that has the timely supplementary material volume of warning staff on the shell, feeding subassembly and feed inlet inner wall fixed connection, the inside deironing subassembly that is used for separating iron fillings that is provided with of shell, the deironing subassembly sets up the below at the feed inlet, the inside subassembly that rolls that is used for rolling the material that is provided with of shell, it is located the below of deironing subassembly output to roll the subassembly, the shell outer wall is provided with the first motor that is used for driving the feeding subassembly, the shell outer wall is provided with the second motor that.

Through adopting above-mentioned technical scheme, the feeding subassembly input material of feed inlet department is followed to the material, fill up the material, the material flows into the deironing subassembly from the feeding subassembly and carries out the deironing process, iron fillings and the material in the material are separated, then the material flows in and rolls the subassembly, roll the subassembly and become the material cake and then discharge from the discharge gate after rolling, flow out gradually along with the material and arrive certain quality after, the feeding subassembly can work and remind the staff then to add the material, thereby it is even to guarantee material outflow speed, thereby it leads to the roller press vibration or jump to stop to reduce along with the material diminishes thereby making the material outflow speed uneven, thereby the quality that leads to the material cake is not good.

Preferably, the feeding assembly comprises a feeding barrel, a feeding hopper, supporting rods, a pressing rod and a bell, the outer wall of the feeding barrel is fixedly connected with the inner wall of the discharge port, the feeding hopper is arranged inside the feeding barrel, the supporting rods are symmetrically arranged on the side wall of the feeding hopper, the supporting rods penetrate through the feeding hopper and are hinged to the feeding hopper, one end of each supporting rod is connected with the pressing rod, the other end of each supporting rod is connected with the bell, and the pressing rod is located on the inner wall.

Through adopting above-mentioned technical scheme, the material drops into the feeder hopper and piles up in the feeder hopper, and the material is pushed down bracing piece and depression bar, flows gradually along with the material, and the material in the feeder hopper becomes less then can not push down bracing piece and depression bar, drives the small bell after the bracing piece slope and waves and make the sound to remind the staff in time to add the material in the feeding section of thick bamboo, thereby guarantee the even outflow of material and guarantee the production quality of material cake.

Preferably, the bottom of the feeding cylinder is provided with a leakage net, the outer wall of the feeding cylinder is provided with a ring gear, the side wall of the feeding cylinder coated with the ring gear is rotatably connected with the feeding cylinder, the ring gear divides the feeding cylinder into an upper cylinder part and a lower cylinder part, the outer wall of the feeding cylinder is provided with a connecting piece, the connecting piece is used for fixing the upper cylinder part and the lower cylinder part, a scraper is fixedly arranged on the ring gear, the scraper is positioned inside the feeding cylinder, the outer wall of the scraper is abutted to the leakage net, a first motor rotating shaft penetrates through the shell, a gear is fixedly arranged on the first motor rotating shaft, and the.

Through adopting above-mentioned technical scheme, the material flows out from the feeder hopper bottom, reaches the hourglass net then, starter motor, the epaxial gear of motor shaft and ring gear meshing transmission, and ring gear drives the scraper blade and moves along the roof of leaking the net to accelerate the material from leaking the speed that the net flows and filtering the material, thereby reduce the material and pile up the phenomenon that influences the velocity of flow after the feeder hopper flows out, guarantee the production quality of material cake.

Preferably, the deironing subassembly includes a plurality of magnetism rollers, conveyer belt and baffle, and the magnetism roller both ends are rotated with the shell and are connected, and the magnetism roller level sets up, and the conveyer belt is around establishing at the magnetism roller outer wall, and the baffle setting is on the inside lateral wall of shell, and the baffle is located the below of conveyer belt input end, baffle one end and shell fixed connection, the other end and conveyer belt outer wall butt, second motor shaft run through shell and magnetism roller fixed connection.

Through adopting above-mentioned technical scheme, because the magnetism roller has magnetism, the material is adsorbed on the conveyer belt through deironing subassembly back iron fillings, along with the conveyer belt transmission, the material falls into from deironing subassembly output and rolls the subassembly, and iron fillings fall into the shell bottom along with the conveyer belt arrives baffle department and is scraped by the baffle to with iron fillings and material separation, it is not good to reduce iron fillings and the mixed production quality who causes the material cake of material.

Preferably, the rolling component comprises a fixed roller and a rotating roller, the two ends of the fixed roller are fixedly connected with the shell, the two ends of the rotating roller are rotatably connected with the shell, the fixed roller and the rotating roller are horizontally arranged, and a third motor penetrates through the shell and is fixedly connected with the rotating roller.

Through adopting above-mentioned technical scheme, the fixed roll is fixed with the shell, and the live-rollers rotates and sets up, and along with the material drops, the material gets into and is rolled into the cake between live-rollers and the fixed roll to make the cake output at the uniform velocity.

Preferably, a chip cleaning port is formed in the bottom wall of the shell and is located below the baffle.

Through adopting above-mentioned technical scheme, the iron fillings that are separated by the deironing subassembly, along with the motion of conveyer belt, reach baffle department and be scraped off, flow from the clear bits mouth after iron fillings fall, and the staff is convenient for directly collect iron fillings.

Preferably, the shell outer wall is provided with the fourth motor, and the shell is inside to be provided with a plurality of transfer rolls, and the transfer roll level sets up, and fourth motor shaft runs through the shell and transfers roll fixed connection, transfers the roll outer wall around being equipped with the track, and the transfer roll is located and rolls the subassembly below, and the track slope sets up downwards, and the track inclines towards the discharge gate direction.

Through adopting above-mentioned technical scheme, the material is rolled into the cake through rolling the subassembly after, cake one end contacts the track earlier, along with the track motion, the cake is by slow arranging in on the track, thereby reduces the cake and directly drops after rolling the subassembly output and make the broken or cracked phenomenon of cake, has guaranteed the production quality of cake.

Preferably, a discharging channel is fixedly arranged at the discharging opening, the discharging channel is arranged obliquely downwards, and the oblique direction of the discharging channel is oblique along the direction far away from the shell.

Through adopting above-mentioned technical scheme, the charging tray is arrived discharge channel after the output of track by slow, because discharge channel slope sets up, the charging tray roll-off is convenient for the staff to collect and protect the charging tray not receive destruction from discharge channel roll-off to guarantee the production quality of charging tray.

In summary, the present application includes at least one of the following beneficial technical effects:

1. due to the arrangement of the feeding assembly, after the materials are put into the device, the materials slide downwards due to self weight, and after the materials slide out to a certain mass, the pressure rod and the support rod can incline without being pressed by weight, so that a worker is reminded of adding the materials in time after the bell is driven to sound, the uniform outflow of the materials is ensured, and the problem that the production quality of cakes is poor due to the vibration of a roller press caused by the uneven outflow speed of the materials is reduced;

2. the iron removing component is arranged to separate iron chips in the material, so that the production quality of the material cake is poor due to the fact that the content of the iron chips in the material is too much reduced;

3. the setting of conveying roller and track, the material rolls through rolling the subassembly and becomes the cake after, stable fall on the track then by stable transport roller press that goes out, thereby it is damaged or the fracture to reduce the cake and directly drop to make the cake produce.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of an embodiment of the present application;

fig. 3 is a sectional view showing a feeding assembly.

Description of reference numerals: 1. a housing; 11. a feed inlet; 12. a discharge port; 13. a discharge channel; 14. a chip cleaning port; 2. a feed assembly; 21. a feeding cylinder; 211. a ring gear; 2111. a snap ring; 212. a connecting member; 213. an upper cylinder part; 2131. a first groove; 214. a lower cylinder part; 2141. a second groove; 22. a feed hopper; 23. a support bar; 24. a pressure lever; 25. a bell; 26. a leakage net; 27. a squeegee; 3. an iron removal assembly; 31. a magnetic roller; 32. a conveyor belt; 33. a baffle plate; 4. rolling the component; 41. a fixed roller; 42. a rotating roller; 5. a delivery roll; 51. a crawler belt; 6. a first motor; 7. a second motor; 8. a third motor; 9. and a fourth motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses roll squeezer for cement manufacture.

Referring to fig. 1 and 2, a roller press for cement production comprises a shell 1, a feed inlet 11 is arranged on the top wall of the shell 1, a discharge outlet 12 is arranged on the side wall of the shell 1, the discharge outlet 12 is positioned at the bottom of the side wall of the shell 1, a feed assembly 2 is arranged on the shell 1, an iron removing assembly 3 is arranged in the shell 1, the iron removing assembly 3 is positioned under the feed assembly 2, a rolling assembly 4 is arranged in the shell 1, the rolling assembly 4 is positioned under the output end of the iron removing assembly 3, a first motor 6 and a second motor 7 are fixedly arranged on the side wall of the shell 1, the first motor 6 is used for driving the feed assembly 2 to move, the second motor 7 is used for driving the iron removing assembly 3 to move, materials are fed from the feed inlet 11, and pass through the feed assembly 2, the feed assembly 2 enables the materials to be uniformly fed into the roller press, reach and roll the subassembly 4 after deironing is handled, make the material become the cake after rolling and then discharge from discharge gate 12, the even input of material and reduce the roller press vibration condition after deironing is handled, guarantee the production quality of cake.

Referring to fig. 2 and 3, the feeding assembly 2 is fixedly connected to the side wall of the feeding port 11, the feeding assembly 2 includes a feeding barrel 21, a feeding hopper 22, a supporting rod 23, a pressing rod 24 and a bell 25, the feeding barrel 21 is a member with two ends communicated, the feeding barrel 21 is vertically arranged, the outer wall of the feeding hopper 22 is fixedly connected to the inner wall of the feeding barrel 21, the feeding hopper 22 is not completely positioned inside the feeding barrel 21, the diameter of the bottom end of the feeding hopper 22 is smaller than the diameter of the top end of the feeding hopper 22, the supporting rod 23 is arranged to penetrate through the feeding hopper 22, the supporting rod 23 is hinged to the feeding hopper 22, the pressing rod 24 is symmetrically arranged, the pressing rod 24 is fixedly connected to one end of the supporting rod 23, the pressing rod 24 is positioned inside the feeding hopper 22, the pressing rod 24 is obliquely arranged downwards, the direction of the pressing rod 24 is, the leakage net 26 is fixedly connected with the feeding barrel 21, the circumferential outer wall of the feeding barrel 21 is provided with a ring gear 211, the ring gear 211 covers the feeding barrel 21 to divide the feeding barrel 21 into an upper barrel part 213 and a lower barrel part 214, the ring gear 211 is rotatably connected with the upper barrel part 213 and the lower barrel part 214, snap rings 2111 are symmetrically arranged on the ring gear 211, the snap rings 2111 are fixedly connected with the ring gear 211, the snap rings 2111 are respectively positioned at the top and the bottom of the ring gear 211, a first groove 2131 is arranged on the circumferential bottom wall of the upper barrel part 213 close to the ring gear 211, a second groove 2141 is arranged on the circumferential top wall of the lower barrel part 214 close to the ring gear 211, the outer wall of the snap ring 2111 positioned at the top of the ring gear 211 is abutted against the inner wall of the first groove 2131, the outer wall of the snap ring 2111 positioned at the bottom of the ring gear 211 is abutted against the inner wall of the second groove 2141, the outer wall of the, the rotating shaft of the first motor 6 penetrates through the shell 1, a gear is fixedly arranged on the rotating shaft of the first motor 6, the gear is in meshing transmission with the ring gear 211, a scraper 27 is arranged on the ring gear 211, the scraper 27 is arranged inside the feeding barrel 21, the scraper 27 is fixedly connected with the ring gear 211, the scraper 27 is horizontally arranged, the bottom wall of the scraper 27 is abutted against the screen 26, the material is poured into the feeding hopper 22 and flows out from the bottom of the feeding hopper 22, along with the outflow of the material, when the height of the material is lower than that of the pressure rod 24, the pressure rod 24 lacks the weight to press, the support rod 23 is inclined to sound the bell 25, so that a worker can timely supplement the material and prevent the outflow speed of the material from being uneven, the connecting piece 212 relatively fixes the upper barrel part 213 and the lower barrel part 214, the ring gear 211 rotates relative to the upper barrel part 213 and the lower barrel part 214 to drive the scraper 27 to, the material is filtered by the strainer 26, and the scraper 27 reduces the accumulation of the material at the lower end of the feed hopper 22, so that the uniform outflow speed of the material is ensured, the vibration phenomenon of the roller press caused by the uneven input speed of the material is reduced, and the production quality of the material cake is ensured.

Referring to fig. 1 and 2, the iron removing assembly 3 includes four magnetic rollers 31, a conveyor belt 32 and a baffle 33, the magnetic rollers 31 are horizontally disposed, two ends of each magnetic roller 31 are rotatably connected with the side wall of the housing 1, adjacent magnetic rollers 31 are disposed at intervals, a plane formed by rotating shafts of adjacent magnetic rollers 31 is disposed obliquely and downwardly along a direction close to the discharge port 12, the conveyor belt 32 is wound on the outer wall of the magnetic roller 31, an input end of the conveyor belt 32 is located below the feeding assembly 2, a rotating shaft of the second motor 7 penetrates through the housing 1 and is fixedly connected with the highest magnetic roller 31, the side wall inside the housing 1 is provided with the baffle 33, the baffle 33 is located below the input end of the conveyor belt 32, one end of the baffle 33 is fixedly connected with the housing 1, the other end of the baffle 33, which is far away from the side wall of the housing 1, abuts against the conveyor belt 32, the bottom wall of the, the material reaches the output along with the conveyer belt 32 motion, magnetism roller 31 has magnetism, conveyer belt 32 can conduct magnetism of magnetism roller 31, iron fillings in the material are adsorbed on conveyer belt 32 to magnetism roller 31, the material reaches the output and flows, iron fillings reach baffle 33 along with the conveyer belt and are scraped off by baffle 33, iron fillings fall into clearance bits mouth 14 then and are convenient for the staff and collect the clearance, thereby the iron fillings in the material can improve the quality of material after being cleared up and guarantee the production quality of expecting the cake.

Referring to fig. 1 and 2, the rolling component 4 is located right below the output end of the iron removing component 3, the rolling component 4 includes a fixed roller 41 and a rotating roller 42, two ends of the fixed roller 41 are fixedly connected with the housing 1, two ends of the rotating roller 42 are rotatably connected with the rotating roller 42, the fixed roller 41 and the rotating roller 42 are both horizontally arranged, the central axis of the fixed roller 41 and the central axis of the rotating roller 42 are both parallel to the central axis of the magnetic roller 31, the side wall of the housing 1 is fixedly provided with a third motor 8, the rotating shaft of the third motor 8 penetrates through the side wall of the housing 1 and is fixedly connected with the rotating roller 42, two conveying rollers 5 are arranged inside the housing 1, two ends of the conveying rollers 5 are both rotatably connected with the housing 1, the conveying rollers 5 are horizontally arranged, the central axis of the conveying rollers 5 is parallel to the fixed roller 41, the plane formed by the adjacent conveying rollers 5 is obliquely arranged downwards along, the track 51 input is located adjacent transfer roll 5 below, discharge gate 12 department is provided with discharging channel 13, discharging channel 13 and 12 fixed connection of discharge gate, discharging channel 13 slope sets up downwards, discharging channel 13 incline direction sets up along keeping away from 5 direction slopes of transfer roll, the material is extruded into the cake after rolling subassembly 4, the slow output of cake falls on track 51, send into discharging channel 13 by the slow cake of track 51 again, thereby directly drop after reducing the cake output and cause the cake to be broken or the fracture, thereby guarantee the production quality of cake.

The implementation principle of the roll squeezer for cement production in the embodiment of the application is as follows: the material is put into the feed hopper 22 from the feed inlet 11, the feed hopper 22 is filled, the height of the material in the feed hopper 22 is reduced along with the outflow of the material from the bottom of the feed hopper 22, when the weight of the material is not enough to press the pressure lever 24, the support lever 23 is inclined to make the bell 25 sound so as to remind a worker to add the material in time, the uneven outflow speed of the material is reduced, the material flows out to the leakage net 26, the gear on the rotating shaft of the first motor 6 is meshed with the ring gear 211 to drive the scraper 27 to move, the scraper 27 uniformly scrapes the flowing-down material so as to prevent the material from being stacked to influence the flow rate of the material, the material reaches the iron removal component 3 to be separated, the iron filings in the material are separated from the material, then the material enters the rolling component 4 to be rolled into a material cake and then discharged from the discharge channel, the uniform material outflow speed can reduce the phenomenon of jump stop of the roller press caused by uneven material speed, thereby ensuring the production quality of cakes.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a roll squeezer for cement manufacture which characterized in that: including shell (1), feed inlet (11) have been seted up at shell (1) top, discharge gate (12) have been seted up to shell (1) lateral wall, be provided with feeding subassembly (2) that have the warning staff in time to supply the material volume on shell (1), feeding subassembly (2) and feed inlet (11) inner wall fixed connection, shell (1) inside is provided with deironing subassembly (3) that are used for separating iron fillings, deironing subassembly (3) set up the below at feed inlet (11), shell (1) inside is provided with rolling subassembly (4) that are used for rolling the material, rolling subassembly (4) are located the below of deironing subassembly (3) output, shell (1) outer wall is provided with first motor (6) that are used for driving feeding subassembly (2), shell (1) outer wall is provided with second motor (7) that are used for driving deironing subassembly (3), shell (1) outer wall is provided with third motor (8) that are used for driving rolling subassembly (.

2. The roller press for cement production according to claim 1, characterized in that: feeding subassembly (2) are including a feeding section of thick bamboo (21), feeder hopper (22), bracing piece (23), depression bar (24) and bell (25), a feeding section of thick bamboo (21) outer wall and discharge gate (12) inner wall fixed connection, feeder hopper (22) set up inside a feeding section of thick bamboo (21), bracing piece (23) symmetry sets up at feeder hopper (22) lateral wall, and feeder hopper (22) are run through in bracing piece (23) and feeder hopper (22) are articulated, and bracing piece (23) one end is connected with depression bar (24), and the other end is connected with bell (25), and depression bar (24) are located feeder hopper (22) inner wall.

3. The roller press for cement production according to claim 2, characterized in that: the bottom of the feeding cylinder (21) is provided with a leakage net (26), the outer wall of the feeding cylinder (21) is provided with a ring gear (211), the side wall of the feeding cylinder (21) is coated by the ring gear (211) and is rotationally connected with the feeding cylinder (21), the feeding cylinder (21) is divided into an upper cylinder part (213) and a lower cylinder part (214) by the ring gear (211), the outer wall of the feeding cylinder (21) is provided with a connecting part (212), the connecting part (212) is used for fixing the upper cylinder part (213) and the lower cylinder part (214), a scraper (27) is fixedly arranged on the ring gear (211), the scraper (27) is positioned inside the feeding cylinder (21), the outer wall of the scraper (27) is abutted to the leakage net (26), a rotating shaft of a first motor (6) penetrates through the shell (1), a rotating shaft of the first motor (6) is fixedly provided with a gear.

4. The roller press for cement production according to claim 1, characterized in that: deironing subassembly (3) include a plurality of magnetic roller (31), conveyer belt (32) and baffle (33), magnetic roller (31) both ends are rotated with shell (1) and are connected, magnetic roller (31) level sets up, conveyer belt (32) are around establishing at magnetic roller (31) outer wall, baffle (33) set up on shell (1) inside lateral wall, baffle (33) are located the below of conveyer belt (32) input, baffle (33) one end and shell (1) fixed connection, the other end and conveyer belt (32) outer wall butt, second motor (7) pivot runs through shell (1) and magnetic roller (31) fixed connection.

5. The roller press for cement production according to claim 1, characterized in that: roll compaction subassembly (4) including fixed roller (41) and live-rollers (42), fixed roller (41) both ends and shell (1) fixed connection, live-rollers (42) both ends are rotated with shell (1) and are connected, and fixed roller (41) and live-rollers (42) level set up, and shell (1) and live-rollers (42) fixed connection are run through in third motor (8).

6. The roller press for cement production according to claim 3, wherein: a chip removal port (14) is formed in the bottom wall of the shell (1), and the chip removal port (14) is located below the baffle (33).

7. The roller press for cement production according to claim 1, characterized in that: the outer wall of the shell (1) is provided with a fourth motor (9), a plurality of conveying rollers (5) are arranged inside the shell (1), the conveying rollers (5) are horizontally arranged, a rotating shaft of the fourth motor (9) penetrates through the shell (1) and the conveying rollers (5) to be fixedly connected, the outer wall of each conveying roller (5) is provided with a crawler belt (51), each conveying roller (5) is located below the rolling component (4), each crawler belt (51) is inclined downwards, and each crawler belt (51) is inclined towards the direction of the discharge port (12).

8. The roller press for cement production according to claim 1, characterized in that: discharge gate (12) department is fixed and is provided with discharging channel (13), and discharging channel (13) slope sets up downwards, and discharging channel (13) incline direction is along keeping away from shell (1) direction slope.

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