Cooling equipment for cement production

By introducing feed frames, throwing structures and water-cooling components into the cement cooling equipment, the low cooling efficiency problem caused by cement accumulation is solved, and efficient cooling and heat energy dissipation of cement is achieved.

CN222881707UActive Publication Date: 2025-05-16XINGTAI JIANDE CEMENT CO LTD
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Patent Information

Application Number
CN202420646735.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-29
Publication Date
2025-05-16
Estimated Expiration
2034-03-29

AI Technical Summary

Technical Problem

In existing cement cooling equipment, cement accumulates together due to gravity, resulting in the internal temperature being unable to be emitted, the cooling speed is slow and the efficiency is low.

Method used

A cooling device including a feed frame, a throw structure and a water cooling assembly is designed. The cement is entered into the cooling conveying frame through the feed frame, and the cement is flipped and dispersed under the action of the flipped structure to improve the heat energy dissipation efficiency; the water-cooled component quickly cools the cement through liquid cooling technology.

Benefits of technology

Effectively break down cement, improve its cooling efficiency, shorten cooling time, and improve equipment performance in cement production process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses cooling equipment for cement production, and relates to the field of cement production.The cooling equipment comprises supporting legs, a cooling conveying frame is fixedly mounted at the tops of the supporting legs, a feeding frame is fixedly mounted in the cooling conveying frame, a through groove is formed in one side of the feeding frame, and a mounting plate is fixedly mounted on one side of the feeding frame; through the arrangement of a feeding frame, a mounting plate and a turning and throwing structure, when cement is cooled, the cement enters a cooling and conveying frame through the feeding frame, when the cement passes through the feeding frame, personnel open the turning and throwing structure, a servo motor drives a rotating rod to rotate, and the rotating rod drives a mounting cylinder and a turning and throwing rod to rotate during rotation; and when the turning and throwing rod rotates, falling cement is scattered, meanwhile, a gear drives a reciprocating assembly to move, secondary scattering is conducted on the cement through reciprocating motion, the effects of scattering the cement and dissipating the internal temperature are achieved, and the cement cooling efficiency is improved.
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Description

Technical Field

[0001] The present application relates to the field of cement production, and in particular to a cooling device used in cement production. Background Art

[0002] With the rapid development of the infrastructure industry, the demand for cement is increasing. Cement is an important material in the fields of construction, roads, civil engineering, etc.

[0003] During the production process of existing cement, the temperature of the newly produced cement is often very high, and the newly prepared cement cannot be directly packaged or stored. If the cement is kept at high temperature for a long time, it is easy to cause the cement to solidify into blocks. Cooling equipment is needed to cool the newly prepared cement.

[0004] In the process of cooling cement by existing cooling equipment, cement is transported to the surface of the conveyor belt through a rotary kiln. As the conveyor belt drives the cement to move, the barrel fans on both sides of the conveyor belt blow air to the cement to cool it. However, the cement falls downward due to gravity and often piles up. The temperature inside the piled-up cement cannot be dissipated, resulting in slow cooling of the cement and low cooling efficiency. The surface is often cooled while the inside is still hot. Utility Model Content

[0005] The purpose of the present application is to solve the problem in the above background technology that cement is piled up during transportation, and the temperature inside the piled up cement cannot be dissipated, resulting in slow cooling of the cement. The present application provides a cooling device for cement production.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A cooling device for cement production comprises a supporting foot, a cooling conveying frame is fixedly mounted on the top of the supporting foot, a feeding frame is fixedly mounted inside the cooling conveying frame, a through groove is opened on one side of the feeding frame, a mounting plate is fixedly mounted on one side of the feeding frame, a flip structure is provided on the surface of the mounting plate, water cooling components are provided on both sides of the cooling conveying frame, a sealing cover is fixedly mounted on the top of the cooling conveying frame, and an inclined plate is fixedly mounted on one end of the cooling conveying frame.

[0008] By adopting the above technical solution, during use, the cement enters the cooling conveying frame through the feed frame. When the cement enters the feed frame, the flipping structure inside the feed frame will flip the cement. After flipping, the cement enters the cooling conveying frame, and the water cooling component will cool the cement. The cooled cement will fall downward through the inclined plate.

[0009] Furthermore, the flipping structure includes a servo motor arranged on the surface of the mounting plate, a gear is fixedly mounted on the output end of the servo motor, a rotating rod is fixedly mounted in the middle of the gear surface, a mounting tube is provided on the surface of the rotating rod, flipping rods are equidistantly arranged in a circular array on the surface of the mounting tube, and a reciprocating assembly is provided on one side of the gear.

[0010] By adopting the above technical solution and setting up the flipping structure, it is convenient for personnel to break up the cement during use, and the heat energy inside the cement can be dissipated at the same time.

[0011] Furthermore, the reciprocating component includes a gear bar arranged on one side of the gear, an arc block is fixedly installed in the middle of the bottom of the gear bar, a through groove is opened on the surface of the arc block, a connecting rod is rotatably connected inside the through groove, a sliding rod is fixedly installed on one end of the connecting rod, a slide plate is slidably connected on the surface of the sliding rod, and a rotating plate is fixedly installed on one end of the connecting rod.

[0012] By adopting the above technical solution and utilizing the arrangement of the reciprocating assembly, personnel can perform secondary breaking of the cement, thereby improving the effect of cooling the cement.

[0013] Furthermore, sliding blocks are fixedly installed on both sides of the surface of the gear bar, a sliding groove is opened on one side inside the feed frame, and the sliding block slides on one side inside the feed frame.

[0014] By adopting the above technical solution and setting the slide groove, a person can fix the gear bar, and the gear bar can slide inside the slide groove through the sliding block.

[0015] Furthermore, limit plates are fixedly installed on both upper and lower sides of the slide plate, and thread grooves are provided on both sides of the surface of the limit plate, and the internal threads of the thread grooves penetrate the limit bolts.

[0016] By adopting the above technical solution and utilizing the setting of the limit plate, personnel can install the slide plate, and at the same time, the distance between the slide plates can be adjusted as needed.

[0017] Furthermore, the water cooling component includes an oblique frame arranged inside the cooling and transferring frame, both ends of the oblique frame are provided with guide pipes, one end of the guide pipe is fixedly installed with a water pump, the other end of the guide pipe is fixedly installed with a collection frame, one side of the cooling and transferring frame is fixedly installed with a water storage frame, the water pump is fixedly installed inside the water storage frame, and both sides of the oblique frame are provided with mounting rods.

[0018] By adopting the above technical solution and utilizing the setting of the water cooling component, the cement inside the cooling conveying frame can be cooled during use by personnel.

[0019] Furthermore, the surface of the mounting rod is provided with through grooves at equal intervals in the transverse direction, and the size of the through grooves is matched with the size of the guide tube.

[0020] By adopting the above technical solution and setting the through groove, it is convenient for personnel to install the guide pipe, and the installation rod can also install the oblique frame.

[0021] Furthermore, a water outlet groove is provided on one side of the collecting frame, a water outlet pipe is fixedly installed on the surface of the water outlet groove, and a control valve is provided on the surface of the water outlet pipe.

[0022] By adopting the above technical solution and utilizing the setting of the water outlet pipe, the water inside the collection frame can be discharged when people are using it.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In the present application, through the arrangement of a feed frame, a mounting plate and a flipping structure, when the cement is cooled, the cement will then pass through the feed frame into a cooling conveying frame. When the cement passes through the feed frame, a person will open the flipping structure, and the servo motor will drive the rotating rod to rotate. When the rotating rod rotates, it will drive the mounting cylinder and the flipping rod to rotate. When the flipping rod rotates, it will break up the descending cement. At the same time, the gear will drive the reciprocating assembly to move. The reciprocating motion will break up the cement for a second time, thereby breaking up the cement and dissipating the internal temperature, thereby improving the efficiency of cement cooling.

[0025] 2. In the present application, through the design of the cooling conveying frame, the sealing cover, the water cooling assembly and the inclined plate, when people use it, the cooling conveying frame will be opened, and the broken cement will fall into the inside of the cooling conveying frame, and then the cement will move through the cooling conveying frame. The cement will pass through the water cooling structure during the movement. When passing through the water cooling structure, the water cooling structure will cool the cement with the liquid inside the water cooling structure. At the same time, the sealing cover can seal the cement to a certain extent, reducing the dispersion of the cement. The cooled cement will finally fall downward through the inclined plate, thereby cooling the cement. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the device body in this application;

[0027] Figure 2 It is a schematic diagram of the split three-dimensional structure of the main body of the device in this application;

[0028] Figure 3 It is a three-dimensional structural diagram of the flip-over structure of the main body of the device in this application;

[0029] Figure 4 It is a schematic diagram of the three-dimensional structure of the water cooling component of the device body in this application.

[0030] Description of reference numerals:

[0031] 1. Support legs; 2. Cooling and conveying frame; 3. Feed frame; 4. Mounting plate; 5. Flipping structure; 501. Servo motor; 502. Gear; 503. Rotating rod; 504. Mounting cylinder; 505. Flipping rod; 506. Reciprocating assembly; 5061. Gear bar; 5062. Arc plate; 5063. Connecting rod; 5064. Sliding rod; 5065. Slide plate; 5066. Rotating plate; 6. Water cooling assembly; 601. Oblique frame; 602. Guide pipe; 603. Water pump; 604. Collecting frame; 605. Water storage frame; 606. Mounting rod; 7. Sealing cover; 8. Oblique plate; 9. Sliding block; 10. Limiting plate; 11. Water outlet pipe. DETAILED DESCRIPTION

[0032] The following is combined with Figures 1 to 4 This application is described in further detail.

[0033] The embodiment of the present application discloses a cooling device for cement production.

[0034] Reference Figures 1 to 4 A cooling device for cement production comprises a supporting leg 1, a cooling conveying frame 2 is fixedly mounted on the top of the supporting leg 1, a feeding frame 3 is fixedly mounted inside the cooling conveying frame 2, a through groove is opened on one side of the feeding frame 3, a mounting plate 4 is fixedly mounted on one side of the feeding frame 3, a flipping structure 5 is provided on the surface of the mounting plate 4, water cooling components 6 are provided on both sides of the cooling conveying frame 2, a sealing cover 7 is fixedly mounted on the top of the cooling conveying frame 2, and an inclined plate 8 is fixedly mounted on one end of the cooling conveying frame 2.

[0035] During the use of personnel, cement enters the cooling conveying frame 2 through the feeding frame 3. When the cement enters the feeding frame 3, the flipping structure 5 inside the feeding frame 3 flips the cement. After flipping, the cement enters the cooling conveying frame 2, and the water cooling component 6 cools the cement. The cooled cement falls downward through the inclined plate 8.

[0036] Reference Figure 2 and Figure 3 The flipping structure 5 includes a servo motor 501 arranged on the surface of the mounting plate 4, a gear 502 is fixedly installed on the output end of the servo motor 501, a rotating rod 503 is fixedly installed in the middle of the surface of the gear 502, a mounting cylinder 504 is arranged on the surface of the rotating rod 503, and flipping rods 505 are equidistantly arranged in a circular array on the surface of the mounting cylinder 504, and a reciprocating component 506 is arranged on one side of the gear 502;

[0037] The reciprocating assembly 506 includes a gear bar 5061 arranged on one side of the gear 502, an arc block 5062 is fixedly installed in the middle of the bottom of the gear bar 5061, a through groove is opened on the surface of the arc block 5062, a connecting rod 5063 is rotatably connected inside the through groove, a sliding rod 5064 is fixedly installed at one end of the connecting rod 5063, a sliding groove plate 5065 is slidably connected to the surface of the sliding rod 5064, and a rotating plate 5066 is fixedly installed at one end of the connecting rod 5063;

[0038] In addition, sliding blocks 9 are fixedly installed on both sides of the surface of the gear bar 5061, and a sliding groove is opened on one side of the inside of the feed frame 3, and the sliding block 9 slides on one side of the inside of the feed frame 3;

[0039] In addition, the upper and lower sides of the slide plate 5065 are fixedly mounted with the limit plate 10, and the two sides of the surface of the limit plate 10 are provided with thread grooves, and the internal threads of the thread grooves penetrate the limit bolts;

[0040] When personnel use it, cement will enter the cooling conveying frame 2 through the feeding frame 3. When entering the feeding frame 3, personnel will connect the servo motor 501 to the power supply, and its output end will rotate the rotating rod 503 through the gear 502. When the rotating rod 503 rotates, the rotating rod 503 will rotate the flipping rod 505 through the mounting cylinder 504. When the flipping rod 505 rotates, the cement will be flipped. At the same time, when the gear 502 rotates, the gear 502 will drive the gear bar 5061 to move. During the movement, the gear bar 5061 will drive the arc block 5062 to move, and when the arc block 5062 moves, it will drive the connecting rod 5063 to move, and the sliding rod 5064 on the surface of the connecting rod 5063 will slide the slide plate 5065. When sliding, the sliding rod 5064 will move through the groove inside the slide plate 5065. When moving, the sliding rod 5064 will drive the rotating rod 5066 to rotate. During the rotation process, the cement is broken up twice, which has the effect of breaking up the cement twice and improves the efficiency of cement cooling.

[0041] Reference Figure 2 and Figure 4 The water cooling assembly 6 includes an oblique frame 601 arranged inside the cooling and conveying frame 2, and both ends of the oblique frame 601 are provided with a guide pipe 602, one end of the guide pipe 602 is fixedly installed with a water pump 603, and the other end of the guide pipe 602 is fixedly installed with a collection frame 604, a water storage frame 605 is fixedly installed on one side of the cooling and conveying frame 2, and the water pump 603 is fixedly installed inside the water storage frame 605, and both sides of the oblique frame 601 are provided with mounting rods 606;

[0042] The surface of the mounting rod 606 is provided with through grooves at equal intervals in the horizontal direction, and the size of the through grooves matches the size of the guide tube 602;

[0043] In addition, a water outlet groove is provided on one side of the collection frame 604, a water outlet pipe 11 is fixedly installed on the surface of the water outlet groove, and a control valve is provided on the surface of the water outlet pipe 11;

[0044] During use, the broken cement will enter the interior of the cooling and conveying frame 2 through the feeding frame 3, and then the personnel will turn on the water pump 603, and the water pump 603 will pump out the water inside the water storage frame 605, and then the water inside the water storage frame 605 will enter the oblique frame 601 through the guide pipe 602, and the water inside the oblique frame 601 will enter the interior of the collecting frame 604 through the other end of the guide pipe 602. When the cement passes through the oblique frame 601, the oblique frame 601 cools the cement through the liquid inside. The oblique frame 601 is installed by the mounting rod 606. When the water inside the collecting frame 604 is full, the control valve can be opened, and the water will flow out through the outlet pipe 11, which plays a role in cooling the cement by liquid cooling.

[0045] Working principle: First, cement will enter the cooling conveyor frame 2 through the feed frame 3. When entering the feed frame 3, the personnel will connect the servo motor 501 to the power supply, and its output end will rotate the rotating rod 503 through the gear 502. When the rotating rod 503 rotates, the rotating rod 503 will rotate the flipping rod 505 through the mounting tube 504. When the flipping rod 505 rotates, the cement will be flipped. At the same time, when the gear 502 rotates, the gear 502 will drive the gear bar 5061 to During the movement, the gear bar 5061 will drive the arc block 5062 to move, and the arc block 5062 will drive the connecting rod 5063 to move, and the sliding rod 5064 on the surface of the connecting rod 5063 will slide the slide plate 5065. During the sliding, the sliding rod 5064 will move through the groove inside the slide plate 5065. During the movement, the sliding rod 5064 will drive the rotating rod 5066 to rotate, and the cement will be broken up for the second time during the rotation.

[0046] Then the broken cement will enter the interior of the cooling conveying frame 2 through the feeding frame 3, and then the personnel will turn on the water pump 603, and the water pump 603 will pump out the water in the water storage frame 605, and then the water in the water storage frame 605 will enter the oblique frame 601 through the guide pipe 602, and the water in the oblique frame 601 will enter the interior of the collecting frame 604 through the other end of the guide pipe 602. When the cement passes through the oblique frame 601, the oblique frame 601 cools the cement through the liquid inside. The oblique frame 601 is installed by the installation rod 606. When the water inside the collecting frame 604 is full, the control valve can be opened, and the water will flow out through the outlet pipe 11;

[0047] Finally the cement will fall downwards through the inclined plate 8.

Claims

1. A cooling device for cement production, comprising a support leg (1), characterized in that: A cooling conveying frame (2) is fixedly mounted on the top of the supporting foot (1), a feeding frame (3) is fixedly mounted inside the cooling conveying frame (2), a through groove is provided on one side of the feeding frame (3), a mounting plate (4) is fixedly mounted on one side of the feeding frame (3), a flip structure (5) is provided on the surface of the mounting plate (4), water cooling components (6) are provided on both sides of the interior of the cooling conveying frame (2), a sealing cover (7) is fixedly mounted on the top of the cooling conveying frame (2), and an inclined plate (8) is fixedly mounted on one end of the cooling conveying frame (2).

2. The cooling device for cement production according to claim 1, characterized in that: The flipping structure (5) comprises a servo motor (501) arranged on the surface of a mounting plate (4); a gear (502) is fixedly mounted on the output end of the servo motor (501); a rotating rod (503) is fixedly mounted in the middle of the surface of the gear (502); a mounting cylinder (504) is provided on the surface of the rotating rod (503); flipping rods (505) are equidistantly arranged in a circular array on the surface of the mounting cylinder (504); and a reciprocating assembly (506) is provided on one side of the gear (502).

3. The cooling device for cement production according to claim 2, characterized in that: The reciprocating assembly (506) comprises a gear bar (5061) arranged on one side of the gear (502); an arc block (5062) is fixedly mounted in the middle of the bottom of the gear bar (5061); a through groove is formed on the surface of the arc block (5062); a connecting rod (5063) is rotatably connected inside the through groove; a sliding rod (5064) is fixedly mounted on one end of the connecting rod (5063); a sliding groove plate (5065) is slidably connected on the surface of the sliding rod (5064); and a rotating plate (5066) is fixedly mounted on one end of the connecting rod (5063).

4. The cooling device for cement production according to claim 3 is characterized in that: Sliding blocks (9) are fixedly mounted on both sides of the surface of the gear bar (5061), and a sliding groove is provided on one side inside the feed frame (3), and the sliding block (9) slides on one side inside the feed frame (3).

5. The cooling device for cement production according to claim 3, characterized in that: Limiting plates (10) are fixedly mounted on both upper and lower sides of the slide plate (5065), and thread grooves are provided on both sides of the surface of the limiting plate (10), and the internal threads of the thread grooves penetrate the limiting bolts.

6. The cooling device for cement production according to claim 1, characterized in that: The water cooling assembly (6) comprises an oblique frame (601) arranged inside a cooling and conveying frame (2); both ends of the oblique frame (601) are provided with a guide pipe (602); a water pump (603) is fixedly mounted on one end of the guide pipe (602); a collection frame (604) is fixedly mounted on the other end of the guide pipe (602); a water storage frame (605) is fixedly mounted on one side of the cooling and conveying frame (2); the water pump (603) is fixedly mounted inside the water storage frame (605); and mounting rods (606) are provided on both sides of the oblique frame (601).

7. The cooling device for cement production according to claim 6, characterized in that: The surface of the mounting rod (606) is provided with through grooves at equal intervals in the transverse direction, and the size of the through grooves is adapted to the size of the flow guide tube (602).

8. The cooling device for cement production according to claim 6, characterized in that: A water outlet groove is provided on one side of the collection frame (604), a water outlet pipe (11) is fixedly mounted on the surface of the water outlet groove, and a control valve is provided on the surface of the water outlet pipe (11).