Cement clinker rapid cooling device for cement production

Abstract

The utility model discloses a cement clinker rapid cooling device for cement production, and relates to the technical field of cement clinker cooling devices, the cement clinker rapid cooling device comprises a conveyor and a cooling fan, the top of the conveyor is provided with a mounting rack, the cooling fan is arranged in a through groove of the mounting rack, and both sides of the cooling fan are provided with pulleys. When the cement clinker rapid cooling device for cement production is used, a driving motor can be started to drive a crank to rotate through a rotating shaft, the crank rotates to drive a sliding block to slide along a sliding groove of a connecting block, and meanwhile the sliding block drives a movable rod to reciprocate through the connecting block; and when the movable rod reciprocates, the cooling fans on the two sides of the movable rod are driven by the rotating shaft and the connecting rod to reciprocate, and cement clinker on the conveyor can be uniformly cooled through the reciprocating motion of the cooling fans, so that the cement clinker on the two sides can also be well cooled.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement clinker cooling device technical field, specifically is cement clinker fast cooling device for cement production. BACKGROUND

[0002] The production process of cement includes crushing, raw material pre-homogenization, sintering and grinding and the like several steps, and the cement clinker is a semi-finished product obtained by melting and cooling according to certain proportions with limestone and clay, iron raw materials as main raw materials, in order to facilitate the subsequent processing of cement, it is necessary to use the cooling device to cool the cement clinker.

[0003] The existing cement clinker cooling device when using, in order to avoid the situation that the cooling fan shakes, the cooling fan is usually fixedly installed in the inside of the cooling device, this leads to the cooling fan to be able to only cool the cement clinker of fixed position, makes the cement clinker on both sides of the conveyer unable to be well cooled, thereby influence the cooling effect of cement clinker. UTILITY MODEL CONTENTS

[0004] The utility model discloses a cement clinker fast cooling device for cement production to solve the problem that the cement clinker cooling device not to the uniform cooling of cement clinker is not provided in the prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a cement clinker fast cooling device for cement production, which comprises: a conveyor and a cooling fan, the top of the conveyor is provided with a mounting frame, and the cooling fan is installed in the through slot of the mounting frame.

[0006] Both sides of the cooling fan are provided with pulleys, one side of the two groups of cooling fans close to each other is connected with a connecting rod through a rotating shaft, and the connecting rods are connected with a movable rod through a rotating shaft between the two groups.

[0007] Preferably, the output end of the crank is connected with a rotating shaft, and the top of the rotating shaft is connected with a driving motor through a shaft coupling.

[0008] Preferably, four groups of pulleys are symmetrically installed about the center line of the cooling fan, and the cooling fan and the mounting frame constitute a sliding structure through the pulleys.

[0009] Preferably, four groups of cooling fans are symmetrically installed about the center line of the mounting frame.

[0010] Preferably, the top of the mounting frame is provided with a transmission motor, and the output end of the transmission motor is connected with an output shaft through a shaft coupling.

[0011] Preferably, the outer side of the output shaft is provided with a rotating disc, one side of the rotating disc is provided with a protrusion.

[0012] Preferably, one side of the protrusion is provided with a fixing block, the bottom of the fixing block is provided with a connecting rod.

[0013] Preferably, one side of the connecting rod is provided with a pull rod penetrating through the mounting frame, the bottom of the pull rod is provided with a push plate.

[0014] Preferably, one side of the push plate is provided with a guide rod, the outer side of the guide rod is sleeved with a positioning block.

[0015] Preferably, the outer side of the guide rod and the positioning block are sleeved with a movable spring, the bottom of the mounting frame is provided with an air cylinder, the bottom of the air cylinder is provided with a baffle.

[0016] Compared with the prior art, the cement clinker rapid cooling device for cement production has the following beneficial effects: when the device is used, the driving motor can be started to drive the sliding block to slide along the sliding groove in the connecting block through the rotating shaft and the crank, and the sliding block can drive the movable rod to reciprocate through the connecting block, and the cooling fans on both sides of the movable rod can reciprocate through the rotating shaft and the connecting rod when the movable rod reciprocates, and the cement clinker on the conveyor can be uniformly cooled through the reciprocating movement of the cooling fans, and the cement clinker on both sides can also be well cooled, which is the use feature of the cement clinker rapid cooling device for cement production.

[0017] 1. The cement clinker rapid cooling device for cement production can avoid that the cement clinker on both sides of the conveyor cannot be uniformly cooled when the device is used, and the driving motor can be started to drive the sliding block to slide along the sliding groove in the connecting block through the rotating shaft and the crank, the sliding block can drive the movable rod to reciprocate through the connecting block, and the cooling fans can reciprocate through the cooperation of the connecting rod, and the reciprocating movement of the cooling fans can uniformly cool the cement clinker on both sides of the conveyor.

[0018] 2. The cement clinker rapid cooling device for cement production can drive the baffle to move downward through the air cylinder when the device is used, and the baffle can uniformly spread the cement clinker when the cement clinker is conveyed, so as to avoid the accumulation of the cement clinker, and the transmission motor can drive the rotating disc to rotate, and the connecting rod and the pull rod can drive the push plate to move through the cooperation of the protrusion and the fixing block, so as to avoid the cement clinker from spilling, and the cement clinker can be pushed to the middle, so that the cooling effect of the cement clinker is better. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a three-dimensional structure schematic view of the utility model baffle;

[0021] Figure 3 It is a three-dimensional structure schematic view of the utility model mounting frame;

[0022] Figure 4 It is a three-dimensional structure schematic view of the utility model connecting block;

[0023] Figure 5 It is a three-dimensional structure schematic view of the utility model push plate;

[0024] Figure 6 It is a three-dimensional structure schematic view of the utility model cooling fan;

[0025] Figure 7 It is a three-dimensional structure schematic view of the utility model rotary table.

[0026] In the figure: 1, conveyor; 2, mounting frame; 3, cooling fan; 4, pulley; 5, connecting rod; 6, movable rod; 7, connecting block; 8, sliding block; 9, crank; 10, rotating shaft; 11, drive motor; 12, transmission motor; 13, output shaft; 14, rotary table; 15, lug; 16, fixed block; 17, connecting rod; 18, pull rod; 19, push plate; 20, guide rod; 21, positioning block; 22, movable spring; 23, air cylinder; 24, baffle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Please refer to Figure 1 The utility model provides a kind of technical scheme: a cement clinker rapid cooling device for cement production, it includes: conveyor 1 and cooling fan 3, the top of conveyor 1 is equipped with mounting frame 2, cooling fan 3 is installed in the through slot of mounting frame 2;

[0029] Both sides of the cooling fan 3 are provided with pulleys 4, one side of the two groups of cooling fans 3 is connected with connecting rods 5 through rotating shafts, the two groups of connecting rods 5 are connected with a movable rod 6 through a rotating shaft, one side of the movable rod 6 is provided with a connecting block 7, the middle of the connecting block 7 is provided with a sliding block 8 through a through slot, the top of the sliding block 8 is provided with a crank 9 through a rotating shaft, the output end of the crank 9 is connected with a rotating shaft 10, the top of the rotating shaft 10 is connected with a driving motor 11 through a shaft coupling, four groups of pulleys 4 are symmetrically installed about the center line of the cooling fan 3, the cooling fan 3 and the mounting frame 2 constitute a sliding structure through the pulley 4, four groups of cooling fans 3 are symmetrically installed about the center line of the mounting frame 2, the sliding block 8 and the connecting block 7 constitute a sliding structure through the sliding slot.

[0030] In specific implementation, the cement clinker rapid cooling device for cement production can start the driving motor 11 in use, so that the driving motor 11 drives the rotating shaft 10 to rotate through the shaft coupling, the rotating shaft 10 drives the crank 9 to rotate, at this time, the sliding block 8 at the bottom of the crank 9 can move in a circular motion along the rotating shaft 10, since the sliding block 8 is slidably connected in the sliding slot of the connecting block 7, and the connecting block 7 is installed on one side of the movable rod 6, when the crank 9 drives the sliding block 8 to rotate to the left side, the connecting block 7 drives the movable rod 6 to move to the left side, when the crank 9 drives the sliding block 8 to rotate to the right side, the connecting block 7 drives the movable rod 6 to move to the right side, so that the movable rod 6 reciprocates.

[0031] The two ends of the movable rod 6 are connected with the connecting rods 5 through rotating shafts, and the other end of the connecting rod 5 is connected to one side of the cooling fan 3 through a rotating shaft, when the movable rod 6 moves, it drives the connecting rod 5 to rotate through the rotating shaft, so that the angle of the connecting rod 5 changes, at the same time, the connecting rod 5 pulls or pushes the cooling fan 3 to move through the rotating shaft at the other end, so that the cooling fan 3 slides along the sliding slot in the middle of the mounting frame 2 through the pulleys 4 on both sides, repeatedly repeating the above steps, so that the movable rod 6 drives the four groups of cooling fans 3 to continuously reciprocate, through the continuous reciprocation of the cooling fan 3, the cement clinker on the conveyor 1 can be uniformly cooled, avoiding the uneven cooling of the cement clinker on both sides.

[0032] As shown in Figure 1 , Figure 3 , Figure 4 and Figure 6 , in use, the driving motor 11 can be started according to the use requirement, so that the driving motor 11 drives the crank 9 to rotate through the rotating shaft 10, the connecting block 7 drives the movable rod 6 to reciprocate under the cooperation of the crank 9 and the sliding block 8, the movable rod 6 reciprocates to pull the cooling fan 3 to reciprocate through the cooperation of the connecting rod 5 and the rotating shaft, through the reciprocation of the cooling fan 3, the cement clinker can be uniformly cooled.

[0033] The top of the mounting frame 2 is provided with a transmission motor 12, the output end of the transmission motor 12 is connected with an output shaft 13 through a shaft coupling, the outer side of the output shaft 13 is provided with a rotating disc 14, one side of the rotating disc 14 is provided with a protruding block 15, one side of the protruding block 15 is provided with a fixed block 16, the bottom of the fixed block 16 is provided with a connecting rod 17, one side of the connecting rod 17 is provided with a pull rod 18 which penetrates through the mounting frame 2, the bottom of the pull rod 18 is provided with a push plate 19, one side of the push plate 19 is provided with a guide rod 20, the outer side of the guide rod 20 is sleeved with a positioning block 21, the outer side of the guide rod 20 and the positioning block 21 are sleeved with a movable spring 22, the bottom of the guide rod 20 is provided with a baffle 24, the push plate 19 is symmetrically provided with two groups about the center line of the conveyor 1.

[0034] In specific implementation, when the cement is poured on the conveyor 1, the cylinder 23 is started according to the conveying requirement, so that the cylinder 23 pushes the bottom baffle 24 to move towards the conveyor 1, when the cement clinker on the conveyor 1 is conveyed, the cement clinker accumulated together is pushed away by the baffle 24, so that part of the cement clinker can be conveyed from both sides of the baffle 24, thereby achieving the effect of uniformly spreading the cement clinker on the conveyor 1.

[0035] At this time, the transmission motor 12 at the top of the mounting frame 2 is started again, so that the transmission motor 12 drives the rotating disc 14 to rotate through the output shaft 13, the rotating disc 14 drives the two protruding blocks 15 to move in a circular motion when rotating, when the two groups of protruding blocks 15 rotate to a horizontal state, the two fixed blocks 16 on both sides are extruded, since the fixed blocks 16 are installed at the bottom of the connecting rod 17, and the connecting rod 17 is provided with the pull rod 18 which penetrates through the slot of the mounting frame 2, therefore, when the fixed blocks 16 are extruded, the two groups of pull rods 18 are driven to move away from each other through the connecting rod 17, the bottom of the pull rod 18 is provided with the push plate 19, the movement of the pull rod 18 drives the push plate 19 to move to one side, at the same time, the push plate 19 moves along the positioning block 21 through the guide rod 20 on one side, and extrudes the movable spring 22 on the outer side of the guide rod 20.

[0036] When the rotating disc 14 drives the two groups of protruding blocks 15 to rotate to a vertical state, the protruding blocks 15 do not extrude the fixed blocks 16 at the top of the connecting rod 17, at the same time, the movable spring 22 is reset, thereby driving the push plate 19 to move in the opposite direction through the guide rod 20, so that the two groups of push plates 19 move towards the middle of the conveyor 1, through the above-mentioned continuous operation, the push plate 19 continuously pushes the cement clinker on both sides of the conveyor 1 towards the middle of the conveyor 1, thereby avoiding the cement clinker from spilling down from the conveyor 1, and also avoiding a large amount of cement clinker from accumulating on both sides of the conveyor 1.

[0037] Referring to Figure 1 、 Figure 2 、 Figure 5 and Figure 7 It can be seen that, in use, the baffle 24 can be pushed downward by the cylinder 23 to push and scatter the cement clinker on the conveyor 1, thereby avoiding the accumulation of cement clinker, and the push plates 19 on both sides can avoid the scattering of cement clinker, and also push the cement clinker to the middle, so that the cement clinker is not easy to accumulate on both sides.

[0038] In summary: the cement clinker rapid cooling device for cement production can pour the cement clinker to be cooled into the conveyor 1 during use, then start the conveyor 1 to make the conveyor 1 work normally, at this time the conveyor 1 can convey the cement clinker to the inside of the mounting frame 2, and start the cooling fan 3 inside the mounting frame 2, the wind power generated by the high-speed rotation of the cooling fan 3 can cool the cement clinker on the conveyor 1, thereby facilitating subsequent processing of the cement clinker, which is the use feature of the cement clinker rapid cooling device for cement production. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0039] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for rapid cooling of cement clinker for cement production, comprising: Conveyer (1) and cooling fan (3), characterized in that: the top of the conveyer (1) is provided with a mounting frame (2), and the cooling fan (3) is mounted in the through slot of the mounting frame (2). Both sides of the cooling fan (3) are provided with pulleys (4), and the two groups of cooling fans (3) are connected with connecting rods (5) through pivots on the side close to each other, and the two groups of connecting rods (5) are connected with movable rods (6) through pivots, and the side of the movable rod (6) is provided with a connecting block (7), and the middle of the connecting block (7) is provided with a sliding block (8) through a through slot, and the top of the sliding block (8) is provided with a crank (9) through a pivot.

2. The device for rapid cooling of cement clinker for cement production according to claim 1, characterized in that: The output end of the crank (9) is connected with a rotating shaft (10), and the top of the rotating shaft (10) is connected with a driving motor (11) through a shaft coupling.

3. The device for rapid cooling of cement clinker for cement production according to claim 1, characterized in that: Four groups of pulleys (4) are symmetrically installed about the center line of the cooling fan (3), and the cooling fan (3) forms a sliding structure with the mounting frame (2) through the pulley (4).

4. The device for rapid cooling of cement clinker for cement production according to claim 1, characterized in that: Four groups of cooling fans (3) are symmetrically installed about the center line of the mounting frame (2).

5. The cement clinker rapid cooling device for cement production according to claim 1, characterized in that: The top of the mounting frame (2) is provided with a transmission motor (12), and the output end of the transmission motor (12) is connected with an output shaft (13) through a shaft coupling.

6. The device for rapid cooling of cement clinker for cement production according to claim 5, characterized in that: The outer side of the output shaft (13) is provided with a rotating disc (14), and one side of the rotating disc (14) is provided with a protruding block (15).

7. The device for rapid cooling of cement clinker for cement production according to claim 6, characterized in that: One side of the protruding block (15) is provided with a fixed block (16), and the bottom of the fixed block (16) is provided with a connecting rod (17).

8. The device for rapid cooling of cement clinker for cement production according to claim 7, characterized in that: One side of the connecting rod (17) is provided with a pull rod (18) penetrating through the mounting frame (2), and the bottom of the pull rod (18) is provided with a push plate (19).

9. The device for rapid cooling of cement clinker for cement production according to claim 8, characterized in that: One side of the push plate (19) is provided with a guide rod (20), and the outer side of the guide rod (20) is sleeved with a positioning block (21).

10. The device for rapid cooling of cement clinker for cement production according to claim 9, characterized in that: The outer side of the guide rod (20) and the positioning block (21) are sleeved with a movable spring (22), and the bottom of the mounting frame (2) is provided with an air cylinder (23), and the bottom of the air cylinder (23) is provided with a baffle (24).

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