CN214327134U

CN214327134U - Cooling device for activated carbon production

Info

Publication number: CN214327134U
Application number: CN202023310418.2U
Authority: CN
Inventors: 王志斌; 杨东; 魏乖如
Original assignee: Ningxia Henghui Activated Carbon Co ltd
Current assignee: Ningxia Henghui Activated Carbon Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-01
Anticipated expiration: 2030-12-30

Abstract

The application discloses a heat sink for in active carbon production includes: spiral shale shaker, retort, cooling rotary furnace, the below of spiral shale shaker is provided with the chassis, be provided with cooling device on the chassis, the bottom on chassis is provided with vibrating spring, vibrating spring installs on the support, be provided with feeding baffle on the chassis, retort's discharge gate is located feeding baffle department, install the dead lever on the spiral shale shaker, the blowpit is installed to the upper end of dead lever, the blowpit is connected with the guide way of cooling rotary furnace, the discharge opening of cooling rotary furnace is provided with the blown down tank, the below of blown down tank is provided with the conveyer, the front end of conveyer is provided with the case that gathers materials. This heat sink has solved the ejection of compact time of lifting machine extension active carbon and has cooled down, and the speed of lifting machine material loading is very fast, and cooling efficiency is lower, and the ejection of compact temperature of active carbon is higher, can't satisfy the problem of the temperature of the ejection of compact.

Description

Cooling device for activated carbon production

Technical Field

The application relates to the field of activated carbon production equipment, in particular to a cooling device for activated carbon production.

Background

The active carbon is refined by using high-quality natural coal as a raw material through a physical activation method, is black granular, nontoxic and tasteless, and has large sulfur capacity. High desulfurizing efficiency, good mechanical strength, small penetration resistance, easy regeneration and the like, and is widely applicable to the desulfurization of gases such as thermal power plants, petrochemical industry, coal gas, natural gas and the like. The active carbon has strong adsorption effect and can adsorb certain organic compounds to achieve the removal effect, so that the active carbon can purify air, remove harmful substances and improve indoor air. Granular activated carbon is often used to adsorb molecules.

The active carbon temperature that comes out from the retort is higher in the production of active carbon, just can pack after the cooling that needs cooling down, and a lot of enterprises utilize the ejection of compact time of lifting machine extension active carbon to cool down at present, and the speed of lifting machine material loading is very fast, and cooling efficiency is lower, and the ejection of compact temperature of active carbon is higher, can't satisfy the temperature of the ejection of compact.

Therefore, the application provides a cooling device for activated carbon production.

SUMMERY OF THE UTILITY MODEL

The application provides a heat sink for in active carbon production, has solved among the prior art the ejection of compact time that lifting machine extension active carbon cooled down, and the speed of lifting machine material loading is very fast, and cooling efficiency is lower, and the ejection of compact temperature of active carbon is higher, can't satisfy the problem of the temperature of the ejection of compact.

In order to solve the technical problem, the application provides a heat sink for in active carbon production, includes: spiral vibrating screen, retort, cooling rotary furnace, the below of spiral vibrating screen is provided with the chassis, be provided with cooling device on the chassis, the bottom on chassis is provided with vibrating spring, vibrating spring installs on the support, be provided with feed baffle on the chassis, retort's discharge gate is located feed baffle department, install the dead lever on the spiral vibrating screen, the blowpit is installed to the upper end of dead lever, the blowpit with the guide way of cooling rotary furnace is connected, the discharge opening of cooling rotary furnace is provided with the blown down tank, the below of blown down tank is provided with the conveyer, the front end of conveyer is provided with the case that gathers materials.

Further, the feeding baffle comprises a first baffle and a second baffle, and the first baffle and the second baffle are positioned on two sides of a discharge hole of the carbonization furnace.

Further, a dust cover is arranged above the conveyor.

Further, the conveyor is a belt conveyor.

Further, a base is arranged below the cooling rotary furnace, a mounting seat is arranged on the base, a gear is arranged on the mounting seat, and a rack meshed with the gear is arranged on the outer wall of the cooling rotary furnace.

Further, the discharge chute comprises a supporting rod, a chute body and a discharge hopper, wherein the supporting rod is connected with the fixed rod, the chute body is fixed below the supporting rod and communicated with the discharge end of the spiral vibrating screen, and the discharge hopper is communicated with the guide groove of the cooling rotary furnace.

Further, the cooling device is a cooling water pipe.

Compare in prior art, this application provides a heat sink for in active carbon production, includes: spiral shale shaker, retort, cooling rotary furnace, the below of spiral shale shaker is provided with the chassis, be provided with cooling device on the chassis, the bottom on chassis is provided with vibrating spring, vibrating spring installs on the support, be provided with feeding baffle on the chassis, retort's discharge gate is located feeding baffle department, install the dead lever on the spiral shale shaker, the blowpit is installed to the upper end of dead lever, the blowpit is connected with the guide way of cooling rotary furnace, the discharge opening of cooling rotary furnace is provided with the blown down tank, the below of blown down tank is provided with the conveyer, the front end of conveyer is provided with the case that gathers materials.

When the cooling device is used, the temperature of the activated carbon coming out of the carbonization furnace enters the spiral vibrating screen and is gradually reduced in the continuous circulating upward conveying process. Compared with a hoister, the spiral vibrating screen is low in speed, long in conveying distance and high in cooling efficiency. And the cooling device on the chassis can further improve the cooling efficiency. And the active carbon discharged from the upper end of the spiral vibrating screen enters the cooling rotary furnace for cooling again, and is finally conveyed into the material collecting box by the conveyor. Therefore, the cooling efficiency of the cooling device for the activated carbon production is high, the discharging temperature of the activated carbon is low, and the discharging temperature in the activated carbon production can be met.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments are briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without making any inventive changes.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a provided in the embodiment of the present invention.

Detailed Description

In order to make those skilled in the art 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 with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.

The core of this application is that a heat sink for in the active carbon production is provided, can solve the ejection of compact time that the lifting machine extension active carbon and cool down, and the speed of lifting machine material loading is very fast, and cooling efficiency is lower, and the ejection of compact temperature of active carbon is higher, can't satisfy the problem of the temperature of the ejection of compact.

Fig. 1 is a schematic structural view of a cooling device according to an embodiment of the present invention; fig. 2 is an enlarged schematic structural diagram of a point a provided in the embodiment of the present invention.

As shown in fig. 1, includes: spiral shale shaker 1, retort 2, cooling rotary furnace 3, spiral shale shaker 1's below is provided with chassis 11, be provided with cooling device on chassis 11, chassis 11's bottom is provided with vibrating spring 12, vibrating spring 12 installs on support 13, be provided with the feeding baffle on chassis 11, retort 2's discharge gate 21 is located feeding baffle department, install dead lever 13 on the spiral shale shaker 1, the blowpit is installed to the upper end of dead lever 13, the blowpit is connected with cooling rotary furnace 3's guide way 31, cooling rotary furnace 3's discharge opening 32 is provided with blown down tank 33, the below of blown down tank 33 is provided with conveyer 4, the front end of conveyer 4 is provided with the case 5 that gathers materials.

In detail, the spiral vibrating screen 1 is driven by a driving motor to operate, and the activated carbon is conveyed upwards layer by layer from the bottom of the spiral vibrating screen 1. The working principle of the spiral vibrating screen 1 is the prior art and is not described in detail here. A chassis 11 is arranged below the spiral vibrating screen 1, a vibrating spring 12 is arranged at the bottom of the chassis 11, and the vibrating spring 12 is installed on a support 13. The vibration spring 12 serves to absorb vibration. The chassis 11 is provided with a cooling device, and the cooling device can lower the temperature of the chassis 11, so that the temperature of the activated carbon entering the chassis 11 can be reduced. For convenience of installation, further, the cooling device is a cooling water pipe 111. The cooling water pipe 111 includes a water inlet, a water outlet, and a water supply device, which are commonly used in the prior art and are not shown in the figure. The cooling device may be a blower or the like. A feeding baffle is arranged on the chassis 11, and a discharge port 21 of the carbonization furnace 2 is positioned at the feeding baffle. Namely, the activated carbon discharged from the discharge port 21 of the carbonization furnace 2 is fed onto the conveying sieve plate of the spiral vibrating sieve 1 by using the feeding baffle plate as a guide plate. Further, the feeding baffle comprises a first baffle 15 and a second baffle 16, and the first baffle 15 and the second baffle 16 are positioned at two sides of the discharge port 21 of the carbonization furnace 2.

In detail, a fixing rod 13 is installed on the spiral vibrating screen 1, and a discharge chute is installed at the upper end of the fixing rod 13 and connected with a guide chute 31 of the cooling rotary furnace 3. Further, the discharge chute comprises a supporting rod 17, a chute body 18 and a discharge hopper 19, wherein the supporting rod 17 is connected with the fixed rod 13, the chute body 18 is fixed below the supporting rod 17 and communicated with the discharge end of the spiral vibrating screen 1, and the discharge hopper 19 is communicated with a guide groove 31 of the cooling rotary furnace 3. Therefore, the activated carbon passes through the discharge chute and enters the cooling rotary furnace 3. It should be noted that a cooling water pipe is arranged in the cooling rotary furnace 3 to cool the activated carbon, and the structure and the working principle of the cooling water pipe in the cooling rotary furnace 3 are the prior art and the structure is not marked in the figure. Further, a base 34 is arranged below the cooling rotary furnace 3, a mounting seat 34 is arranged on the base 34, a gear 36 is arranged on the mounting seat 35, and a rack 37 meshed with the gear 36 is arranged on the outer wall of the cooling rotary furnace 3. Wherein the cooling rotary furnace 3 is driven by a driving motor to operate. A discharge chute 33 is provided at the discharge port 32 of the cooling rotary furnace 3, and a conveyor 4 is provided below the discharge chute 33. The temperature is also reduced while the activated carbon is being transported on the conveyor 4. In order to prevent foreign substances from entering the conveyor 4, a dust cover 41 is further provided above the conveyor 4. Further, the conveyor 4 is a belt conveyor. Meanwhile, a material collecting box 5 is provided at the front end of the conveyor 4 for collecting the cooled activated carbon.

Compared with the prior art, when the cooling device is used, the temperature of the activated carbon coming out of the carbonization furnace enters the spiral vibrating screen and is gradually reduced in the continuous circulating upward conveying process. Compared with a hoister, the spiral vibrating screen is low in speed, long in conveying distance and high in cooling efficiency. And the cooling device on the chassis can further improve the cooling efficiency. And the active carbon discharged from the upper end of the spiral vibrating screen enters the cooling rotary furnace for cooling again, and is finally conveyed into the material collecting box by the conveyor. Therefore, the cooling efficiency of the cooling device for the activated carbon production is high, the discharging temperature of the activated carbon is low, and the discharging temperature in the activated carbon production can be met.

In the description of the application, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims

1. A heat sink for in active carbon production which characterized in that includes: spiral vibrating screen, retort, cooling rotary furnace, the below of spiral vibrating screen is provided with the chassis, be provided with cooling device on the chassis, the bottom on chassis is provided with vibrating spring, vibrating spring installs on the support, be provided with feed baffle on the chassis, retort's discharge gate is located feed baffle department, install the dead lever on the spiral vibrating screen, the blowpit is installed to the upper end of dead lever, the blowpit with the guide way of cooling rotary furnace is connected, the discharge opening of cooling rotary furnace is provided with the blown down tank, the below of blown down tank is provided with the conveyer, the front end of conveyer is provided with the case that gathers materials.

2. The cooling device for use in the production of activated carbon according to claim 1, wherein the feeding baffle comprises a first baffle and a second baffle, and the first baffle and the second baffle are located on two sides of the discharge hole of the carbonization furnace.

3. The cooling device for activated carbon production according to claim 1, wherein a dust cover is arranged above the conveyor.

4. The cooling device for use in the production of activated carbon according to claim 1, wherein the conveyor is a belt conveyor.

5. The cooling device for the production of the activated carbon as claimed in claim 1, wherein a base is arranged below the rotary cooling furnace, a mounting seat is arranged on the base, a gear is arranged on the mounting seat, and a rack meshed with the gear is arranged on the outer wall of the rotary cooling furnace.

6. The cooling device for activated carbon production according to claim 1, wherein the discharge chute comprises a support rod, a chute body and a discharge hopper, the support rod is connected with the fixing rod, the chute body is fixed below the support rod and communicated with the discharge end of the spiral vibrating screen, and the discharge hopper is communicated with the guide chute of the cooling rotary furnace.

7. The cooling device for use in the production of activated carbon according to claim 1, wherein the cooling device is a cooling water pipe.