Cooling device for activated carbon production

Abstract

The utility model discloses a cooling device for activated carbon production, and a conveyor belt is driven by a corresponding driving motor to operate so as to convey activated carbon on the conveyor belt. In the activated carbon conveying process, the electric sliding rail can be started to drive the sliding block to move, and then the vertical rod and the mounting plate are matched to drive the scraper to move back and forth in the length direction of the conveying belt, so that activated carbon on the conveying belt is scraped to be flat, and the cooling consistency is ensured. When activated carbon conveyed by the conveying belt reaches the position where the shell is located, the activated carbon can be cooled through the fans in the process that the activated carbon is scraped to be flat back and forth through the scraper, and the cooling effect is improved. Meanwhile, a plurality of staggered guide plates are mounted at the inner bottom of the discharging chute, the activated carbon cooled for the first time can be discharged along the discharging chute under the guiding action of the guide plates, the retention time of the activated carbon on the discharging chute is prolonged, heat in the activated carbon is further dissipated, the activated carbon is cooled at the conveying section and the discharging section at the same time, and the service life of the activated carbon is prolonged. And the cooling effect and efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon production and processing, in particular to a cooling device used for activated carbon production. Background Art

[0002] Activated carbon is a black porous solid carbon. In the early days, it was made from wood, nut shells or animal bones through carbonization and activation. Later, it was made from coal through crushing, molding or carbonization and activation of uniform coal particles. The main component is carbon, and it contains a small amount of oxygen, hydrogen, sulfur, nitrogen, chlorine and other elements. It has strong adsorption properties and is a widely used industrial adsorbent. It is widely used as an adsorbent and decolorizer in the fields of food, medical treatment, chemical industry, etc., and is mainly used for the treatment of industrial wastewater, urban sewage, and flue gas of thermal power generation.

[0003] During the production and processing of activated carbon, the temperature of the activated carbon output from the carbonization furnace is relatively high and needs to be cooled before it can be packaged. However, the existing cooling devices are unable to smooth the transported activated carbon during use, which can easily lead to inconsistent cooling effects. At the same time, the activated carbon is currently only cooled during the feeding stage, and the cooling effect and efficiency are relatively low. Utility Model Content

[0004] The purpose of the present application is to provide a cooling device for activated carbon production, so as to solve the problem that the existing cooling device is unable to smooth the transported activated carbon during use, which easily leads to inconsistent cooling effect. At the same time, the activated carbon is currently only cooled in the feeding stage, and the cooling effect and efficiency are low.

[0005] In order to solve the above technical problems, the present application provides a cooling device for activated carbon production, comprising:

[0006] The side plates are fixed by supporting legs, and a conveyor belt is installed between the side plates, an electric slide rail is arranged on the upper side of the side plate, a slider is slidably installed in the electric slide rail, a vertical rod is fixed on the slider, a mounting plate spanning the conveyor belt is fixed on the upper end of the vertical rod, a connecting plate is fixed on the lower side of the mounting plate, a scraper arranged along the width direction of the conveyor belt is fixed on the lower end of the connecting plate, a shell is arranged above the conveyor belt, the lower end of the shell is fixedly connected to the side plates, a plurality of fans facing the conveyor belt are also installed on the top of the shell, and the discharging end of the conveyor belt is also connected with a discharge chute with an opening on the upper side, and a plurality of staggered guide plates are installed on the inner bottom of the discharge chute.

[0007] Based on the above embodiment, as a preferred implementation manner, the cross section of the scraper is arranged in a triangular shape.

[0008] On the basis of the above embodiments, as a preferred implementation mode, the lower end of the discharge chute is also connected to a feed pipe, and a spiral auger is rotatably installed in the feed pipe. The spiral auger is driven by a feed motor fixed to one end of the feed pipe. The upper side of the feed pipe is connected to a feed pipe corresponding to the discharge chute, and the lower side of the feed pipe is connected to a discharge pipe.

[0009] On the basis of the above-mentioned embodiment, as a preferred implementation mode, a heat conducting plate is further provided on the inner wall of the material conveying pipe, and a cooling pipe is embedded and wound in the material conveying pipe.

[0010] Based on the above embodiment, as a preferred implementation mode, a connecting rod is fixed at the top of the shell, and the fan is fixed to the lower end of the connecting rod.

[0011] It should be further explained that the shell is a transparent shell.

[0012] Compared with the prior art, the cooling device for activated carbon production provided by the utility model includes side plates supported and fixed by support legs, a conveyor belt is installed between the side plates, and the conveyor belt is driven by a corresponding driving motor to transport the activated carbon thereon. An electric slide rail is provided on the upper side of the side plate, a slider is slidably installed in the electric slide rail, a vertical rod is fixed on the slider, a mounting plate across the conveyor belt is fixed on the upper end of the vertical rod, a connecting plate is fixed on the lower side of the mounting plate, and a scraper arranged along the width direction of the conveyor belt is fixed on the lower end of the connecting plate. During the process of the activated carbon being transported, the electric slide rail can be started to drive the slider to move, and then the scraper can be driven to move back and forth along the length direction of the conveyor belt through the cooperation of the vertical rod and the mounting plate, so as to scrape the activated carbon on the conveyor belt flat and ensure the consistency of cooling. A shell is arranged above the conveyor belt, and the lower end of the shell is fixedly connected to the side plate. A plurality of fans facing the conveyor belt are also installed on the top of the shell. When the activated carbon transported by the conveyor belt reaches the position of the shell, it can be cooled by the fans in the process of the scraper scraping the activated carbon back and forth, thereby improving the cooling effect. At the same time, a discharge chute with an opening on the upper side is connected to the discharge end of the conveyor belt, and a plurality of staggered guide plates are installed on the inner bottom of the discharge chute. After the first cooling, the activated carbon can be discharged along the discharge chute under the guidance of each guide plate, which prolongs the time that the activated carbon stays on the discharge chute, further dissipates the heat in the activated carbon, and cools the activated carbon in the feeding section and the discharge section at the same time, thereby improving the cooling effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without inventiveness.

[0014] Figure 1 A schematic diagram of the structure of a cooling device for activated carbon production provided in an embodiment of the present application;

[0015] Figure 2 A schematic diagram of the structure of a cooling device for activated carbon production provided in an embodiment of the present application;

[0016] In the figure: 1. Support leg; 2. Side plate; 3. Conveyor belt; 4. Electric slide rail; 5. Slider; 6. Vertical rod; 7. Mounting plate; 8. Connecting plate; 9. Scraper; 10. Shell; 11. Fan; 12. Discharge chute; 13. Guide plate; 14. Feed pipe; 15. Auger; 16. Feed motor; 17. Feed pipe; 18. Discharge pipe; 19. Heat transfer plate; 20. Cooling pipe; 21. Connecting rod; 22. Support rod. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0018] The core of this application is to provide a cooling device for activated carbon production, which solves the problem that the existing cooling device cannot smooth the transported activated carbon during use, which easily leads to inconsistent cooling effect. At the same time, the activated carbon is currently only cooled in the feeding stage, and the cooling effect and efficiency are low.

[0019] Figure 1 This is a schematic diagram of the structure of a cooling device for activated carbon production provided in an embodiment of the present application. Figure 2 A schematic diagram of the installation structure of a material discharge chute and a material guide plate provided in an embodiment of the present application is shown in FIG. Figure 1 to Figure 2 shown.

[0020] Example 1

[0021] A cooling device for activated carbon production includes a side plate 2 supported and fixed by a support leg 1, a conveyor belt 3 is installed between the side plates 2, and the conveyor belt 3 can be driven by a corresponding driving motor to transport the activated carbon thereon. The installation and working principle of the conveyor belt 3 can refer to the prior art. An electric slide rail 4 is arranged on the upper side of the side plate 2. The structure and working principle of the electric slide rail 4 can refer to the prior art. A slider 5 is slidably installed in the electric slide rail 4. After the electric slide rail 4 is started, the slider 5 can slide in the electric slide rail 4. A vertical rod 6 is fixed on the slider 5. A mounting plate 7 across the conveyor belt 3 is fixed on the upper end of the vertical rod 6. A scraper 9 is fixed on the lower side of the mounting plate 7 through a connecting plate 8. After installation, the scraper 9 is arranged along the width direction of the conveyor belt 3. In the process of the conveyor belt 3 transporting the activated carbon, the electric slide rail 4 can be started to drive the slider 5 to move back and forth, and then drive the scraper 9 to move back and forth along the conveyor belt 3 to scrape the activated carbon on the conveyor belt 3 to ensure the consistency of the thickness of the activated carbon on the conveyor belt 3.

[0022] A housing 10 is arranged above the conveyor belt 3, and the lower end of the housing 10 is fixedly connected to the side plate 2. A plurality of fans 11 facing the conveyor belt 3 are also installed on the top of the housing 10. The activated carbon on the conveyor belt 3 can be cooled by starting the fans 11. The cooling effect of the activated carbon can be improved by using the scraper 9. In actual design, the electric slide rail 4 can be arranged only below the housing 10 to scrape the activated carbon on the conveyor belt 3 below the housing 10. The discharge end of the conveyor belt 3 is also connected with a discharge chute 12 with an opening on the upper side. A plurality of staggered guide plates 13 are installed at the inner bottom of the discharge chute 12. The activated carbon cooled by the fans 11 can enter the discharge chute 12 and be discharged under the guidance of each guide plate 13. The setting of the guide plate 13 can extend the discharge time of the activated carbon on the discharge chute 12 and improve the heat dissipation effect of the activated carbon.

[0023] Example 2

[0024] On the basis of the above-mentioned embodiment 1, a cooling device for activated carbon production, in order to improve the scraping effect of the activated carbon on the conveyor belt 3, preferably, the cross section of the scraper 9 can be set to be triangular.

[0025] On the basis of the above-mentioned embodiment 1, a cooling device for activated carbon production is provided. In order to further improve the cooling effect on the activated carbon, preferably, a feed pipe 14 is connected to the lower end of the discharge chute 12, and a spiral auger 15 is rotatably installed in the feed pipe 14. The spiral auger 15 is driven by a feed motor 16 fixed to one end of the feed pipe 14. The upper side of the feed pipe 14 is connected to a feed pipe 17 corresponding to the discharge chute 12, and the lower side of the feed pipe 14 is connected to a discharge pipe 18. The activated carbon discharged from the discharge chute 12 can enter the feed pipe 14 through the feed pipe 17. In the process of the spiral auger 15 rotating to transport the activated carbon, the heat in the activated carbon can be further dissipated. In this embodiment, a cooling device for activated carbon production is provided. Preferably, a heat conducting plate 19 is provided on the inner wall of the conveying pipe 14, and a cooling pipe 20 is embedded and wound in the conveying pipe 14. During the conveying process, the heat in the activated carbon is transferred to the heat conducting plate 19 and taken away by the cooling pipe 20. The conveying pipe 14 and the unloading chute 12 are both supported and fixed by support rods 22.

[0026] On the basis of the above-mentioned embodiment 1, a cooling device for activated carbon production is provided. In order to facilitate the installation of the fan 11, preferably, a connecting rod 21 is fixed at the top of the shell 10, and the fan 11 is fixed to the lower end of the connecting rod 21, so that the fan 11 is arranged close to the conveyor belt 3 without affecting the normal operation of the scraper 9.

[0027] On the basis of the above-mentioned embodiment 1, a cooling device for activated carbon production, in order to facilitate observation of the operation of the activated carbon in the shell 10, preferably, the shell 10 can be set as a transparent shell.

[0028] The utility model provides a cooling device for activated carbon production, including a side plate 2 supported and fixed by a support leg 1, a conveyor belt 3 is installed between the side plates 2, and the conveyor belt 3 is driven by a corresponding driving motor to transport the activated carbon thereon. An electric slide rail 4 is arranged on the upper side of the side plate 2, a slider 5 is slidably installed in the electric slide rail 4, a vertical rod 6 is fixed on the slider 5, a mounting plate 7 across the conveyor belt 3 is fixed on the upper end of the vertical rod 6, a connecting plate 8 is fixed on the lower side of the mounting plate 7, and a scraper 9 arranged along the width direction of the conveyor belt 3 is fixed on the lower end of the connecting plate 8. During the process of the activated carbon being transported, the electric slide rail 4 can be started to drive the slider 5 to move, and then the scraper 9 can be driven to move back and forth along the length direction of the conveyor belt 3 through the cooperation of the vertical rod 6 and the mounting plate 7, so as to scrape the activated carbon on the conveyor belt 3 flat and ensure the consistency of cooling. A housing 10 is arranged above the conveyor belt 3, and the lower end of the housing 10 is fixedly connected to the side plate 2. A plurality of fans 11 facing the conveyor belt 3 are also installed on the top of the housing 10. When the activated carbon transported by the conveyor belt 3 reaches the position of the housing 10, it can be cooled by each fan 11 in the process of the scraper 9 scraping the activated carbon back and forth, thereby improving the cooling effect. At the same time, a discharge chute 12 with an opening on the upper side is also connected to the discharge end of the conveyor belt 3, and a plurality of staggered guide plates 13 are installed on the inner bottom of the discharge chute 12. The activated carbon after the first cooling can be discharged along the discharge chute 12 under the guidance of each guide plate 13, extending the time that the activated carbon stays on the discharge chute 12, further dissipating the heat in the activated carbon, and cooling the activated carbon in the feeding section and the discharge section at the same time, thereby improving the cooling effect and efficiency.

[0029] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary technical means in the art disclosed in the present application. The specification and examples are to be regarded as exemplary only, and the true scope of the present application is indicated by the claims.

[0030] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A cooling device for activated carbon production, characterized in that: include: A side plate (2) is supported and fixed by a supporting leg (1), a conveyor belt (3) is installed between the side plates (2), an electric slide rail (4) is arranged on the upper side of the side plate (2), a slider (5) is slidably installed in the electric slide rail (4), a vertical rod (6) is fixed on the slider (5), a mounting plate (7) spanning the conveyor belt (3) is fixed on the upper end of the vertical rod (6), a connecting plate (8) is fixed on the lower side of the mounting plate (7), and a connecting plate (8) is fixed on the lower end of the connecting plate (8) A scraper (9) is arranged in the width direction of the conveyor belt (3), a shell (10) is arranged above the conveyor belt (3), the lower end of the shell (10) is fixedly connected to the side plate (2), a plurality of fans (11) facing the conveyor belt (3) are also installed on the top of the shell (10), and the discharge end of the conveyor belt (3) is also connected to a discharge chute (12) with an opening on the upper side, and a plurality of staggered guide plates (13) are installed on the inner bottom of the discharge chute (12).

2. The cooling device for activated carbon production according to claim 1, characterized in that: The cross section of the scraper (9) is arranged in a triangular shape.

3. The cooling device for activated carbon production according to claim 1, characterized in that: The lower end of the material discharge chute (12) is also connected to a feeding pipe (14), and a spiral auger (15) is rotatably installed in the material discharge chute (14). The spiral auger (15) is driven by a feeding motor (16) fixed to one end of the material discharge chute (14). The upper side of the material discharge chute (14) is connected to a feeding pipe (17) corresponding to the material discharge chute (12), and the lower side of the material discharge pipe (14) is connected to a discharge pipe (18).

4. The cooling device for activated carbon production according to claim 3, characterized in that: The inner side wall of the material conveying pipe (14) is also provided with a heat conducting plate (19), and a cooling pipe (20) is also embedded and wound inside the material conveying pipe (14).

5. The cooling device for activated carbon production according to claim 1, characterized in that: A connecting rod (21) is fixed at the top of the housing (10), and the fan (11) is fixed to the lower end of the connecting rod (21).

6. The cooling device for activated carbon production according to claim 1, characterized in that: The shell (10) is a transparent shell.

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