CN110643375A

CN110643375A - Novel vertical retort of active carbon

Info

Publication number: CN110643375A
Application number: CN201910851590.1A
Authority: CN
Inventors: 王宗瑞; 贺永廷; 孙连克; 吴怡喜; 乔耀武
Original assignee: Ningxia Kaimingrui Environmental Protection Technology Co Ltd
Current assignee: Ningxia Kaimingrui Environmental Protection Technology Co Ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-01-03

Abstract

The invention discloses a novel vertical activated carbon carbonization furnace, which belongs to the technical field of carbonization furnaces and comprises a device main body, an air cooler, an induced draft fan, burners and a temperature sensor, wherein the outer surface of the device main body is respectively provided with an operating platform and an observation window, a discharge hole penetrates through the bottom of the device main body, after materials enter the device through the feed hole, the materials fall on a material guide chute, and can continuously move downwards on the material guide chute along with the continuous entering of the materials, so that the interval between the materials is larger, the accumulation phenomenon among the materials is prevented, the heating area of the materials is wider, the temperatures in the device are more uniform due to the uniform distribution of a plurality of burners and the inner wall of the device, and meanwhile, as a plurality of holes are formed through the outer surface of the material guide chute to form a net shape, the heat can heat the materials through the bottom of the material guide chute, further improving the heating surface of the material.

Description

Novel vertical retort of active carbon

Technical Field

The invention relates to the technical field of carbonization furnaces, in particular to a novel vertical activated carbon carbonization furnace.

Background

The activated carbon is specially treated, organic raw materials (shells, coal, wood and the like) are heated under the condition of air isolation to reduce non-carbon components (the process is called carbonization), then the organic raw materials react with gas to corrode the surface of the organic raw materials to generate a structure with developed micropores (the process is called activation), a smoke recovery device is added on the basis of an original carbonization furnace of the novel environment-friendly carbonization furnace, dust and smoke can be avoided after the smoke is recovered, the recovered smoke can be ignited like liquefied gas and can be used for heating, cooking and a dryer.

Current vertical retort, when the material has the feed inlet to enter, there is great drop in the retort under the material, make the material continuously get into the back, can collide the extrusion each other, thereby make at carbonization heating process afterwards, because the material piles up, make the material be heated unevenly, influence its carbomorphism efficiency, and when the material carbomorphism finishes, need the staff to open the discharge door and take out usually, and still remain by higher temperature above taking out the in-process because the material, thereby cause the staff easily and burn, there is the potential safety hazard.

Disclosure of Invention

The invention aims to provide a novel vertical activated carbon carbonization furnace, which aims to solve the problems that materials are accumulated and heated unevenly and the temperature is overhigh when the materials are taken out, so that workers are harmed in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a novel vertical activated carbon carbonization furnace comprises a device main body, an air cooler, an induced draft fan, a burner and a temperature sensor, wherein an operation table and an observation window are respectively installed on the outer surface of the device main body, a discharge hole penetrates through the bottom of the device main body, a baffle plate is connected to the middle inside the discharge hole through a chute, lugs are fixed on two sides of the baffle plate, the air cooler is installed above one side of the device main body, the input end of the air cooler is connected with an air inlet pipe, the output end of the air cooler is connected with an exhaust pipe, a central column is connected to the inside of the device main body through a fixed column, a plurality of exhaust holes penetrate through the outer surface of the central column, a material guide chute is welded on the outer surface of the central column, the burner and the temperature sensor are respectively installed inside the side wall of the device main body, a, the draught fan is installed to the opposite side of device main part, the input of draught fan is connected with the exhaust tube that is linked together with the feed inlet, the output of draught fan is connected with waste heat recovery room through the air duct, just the one end that the draught fan was kept away from to the air duct runs through to one side below of waste heat recovery room, the top of waste heat recovery room runs through there is the water injection pipe, the surface below of waste heat recovery room runs through there is the drain pipe.

Preferably, the fixing column is sleeved on the outer surface of the exhaust pipe and communicated with the central column.

Preferably, a plurality of the exhaust holes are uniformly distributed on the outer surface of the central column, and the interior of the central column is hollow.

Preferably, the material guide chutes are distributed spirally, and the material guide chutes are positioned between the feeding hole and the discharging hole.

Preferably, a plurality of holes are formed in the outer surface of the material guide chute in a penetrating manner to form a net shape.

Preferably, the air duct penetrates through the interior of the waste heat recovery chamber in a folded shape.

Preferably, the diameter of the striker plate is larger than that of the discharge hole.

Preferably, the operation panel respectively with air-cooler, draught fan, combustor and temperature sensor electric connection.

Compared with the prior art, the invention has the beneficial effects that: the novel vertical carbonization furnace for the activated carbon is provided with the guide chute, the burners and the temperature sensor, after materials enter the device through the feed inlet, the materials can fall on the guide chute, the materials can continuously enter the guide chute, the materials can continuously move downwards on the guide chute, the interval between the materials is larger, the phenomenon of accumulation between the materials is prevented, the heating area of the materials is wider, the temperature inside the device is more uniform due to the uniform distribution of the burners and the inner wall of the device, meanwhile, the heat can heat the materials through the bottom of the guide chute due to the fact that a plurality of holes penetrate through the outer surface of the guide chute to form a net shape, the heating surface of the materials is further improved, the temperature sensor can monitor the temperature inside the device at any time, and the condition that the materials are accumulated and heated unevenly is avoided, and the novel vertical carbonization furnace for the activated carbon is provided with the air cooler, The exhaust pipe, the fixed column, center post and exhaust hole, finish when waiting to take out when material heating carbomorphism, the staff can open the air-cooler, let air conditioning pass through the exhaust pipe and discharge, because the fixed column cup joints in the surface of exhaust pipe, make air conditioning can get into the fixed column through the exhaust pipe, and because the fixed column is linked together with the center post, make air conditioning can get into in the center post through the fixed column, air conditioning is discharged via the surface exhaust hole of a plurality of evenly distributed in the center post afterwards, cool down to device inside, and make air conditioning can be quick with the material contact, reduce its temperature, thereby the condition that the high temperature caused harm to the staff when having avoided the material to take out.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the main body of the device of the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of the present invention A;

fig. 4 is a partially enlarged structural diagram of the present invention B.

In the figure: 1. a device main body; 2. an operation table; 3. an observation window; 4. a striker plate; 5. an air cooler; 6. a feed inlet; 7. an air exhaust pipe; 8. an induced draft fan; 9. a water injection pipe; 10. a waste heat recovery chamber; 11. a drain pipe; 12. an air duct; 13. an exhaust duct; 14. an air inlet pipe; 15. a burner; 16. a temperature sensor; 17. a discharge port; 18. a central column; 19. a material guiding chute; 20. an exhaust hole; 21. fixing a column; 22. a bump; 23. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," "sleeved," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other or the two elements can interact with each other, so that the specific meaning of the terms in the invention can be understood according to specific situations by a person skilled in the art.

In the invention: the model of the induced draft fan is Y5-47, the model of the air cooler is DY-11, the model of the combustor is Hseon, and the model of the temperature sensor is LM-PT100

Referring to fig. 1-4, the present invention provides a technical solution: a novel active carbon vertical carbonization furnace comprises a device main body 1, an operation table 2, an observation window 3, a baffle plate 4, an air cooler 5, a feed inlet 6, an exhaust pipe 7, an induced draft fan 8, a water injection pipe 9, a waste heat recovery chamber 10, a drain pipe 11, an air duct 12, an exhaust pipe 13, an air inlet pipe 14, a combustor 15, a temperature sensor 16, a discharge port 17, a central column 18, a guide chute 19, an exhaust hole 20, a fixed column 21, a lug 22 and a chute 23, wherein the operation table 2 and the observation window 3 are respectively arranged on the outer surface of the device main body 1, a worker can check the carbonization condition of materials in the device through the observation window 3, the discharge port 17 penetrates through the bottom of the device main body 1, the baffle plate 4 is connected to the middle inside of the discharge port 17 through the chute 23, the lugs 22 are fixed on both sides of the baffle plate 4, the air cooler 5 is arranged above one side of the device main body, the output of air-cooler 5 is connected with exhaust pipe 13, the inside of device main part 1 is connected with center post 18 through fixed column 21, the surface of center post 18 runs through and has a plurality of exhaust holes 20, the outer skin weld of center post 18 has guide chute 19, combustor 15 and temperature sensor 16 are installed respectively to the lateral wall inside of device main part 1, the top of device main part 1 runs through there is feed inlet 6, draught fan 8 is installed to the opposite side of device main part 1, the input of draught fan 8 is connected with exhaust tube 7 that is linked together with feed inlet 6, the output of draught fan 8 is connected with waste heat recovery chamber 10 through air duct 12, and air duct 12 keeps away from the one end of draught fan 8 and runs through to one side below of waste heat recovery chamber 10, water injection pipe 9 has been run through at the top of waste heat recovery chamber 10, it has drain pipe 11 to run through below the.

Referring to fig. 2-3, the fixing post 21 is sleeved on the outer surface of the exhaust duct 13, and the fixing post 21 is communicated with the central post 18, so that the cool air entering the fixing post 21 can enter the inner portion of the central post 18, the plurality of exhaust holes 20 are uniformly distributed on the outer surface of the central post 18, and the inner portion of the central post 18 is hollow, so that the cool air can be exhausted from the central post 18 through the exhaust holes 20.

Referring to fig. 1-4, the material guiding chutes 19 are spirally distributed, and the material guiding chutes 19 are located between the material inlet 6 and the material outlet 17, so that the material can move on the material guiding chutes 19, and a plurality of holes are formed through the outer surface of the material guiding chutes 19 to form a net shape, so that heat can pass through the bottom of the material guiding chutes 19 to heat the material.

Referring to fig. 1, 2 and 4, the gas guide tube 12 is folded to penetrate through the waste heat recovery chamber 10, so that the waste gas in the gas guide tube 12 can heat the water in the waste heat recovery chamber 10, and the diameter of the striker plate 4 is larger than that of the discharge hole 17, so that the striker plate 4 can smoothly block the material.

Referring to fig. 1-2, the console 2 is electrically connected to the air cooler 5, the induced draft fan 8, the burner 15 and the temperature sensor 16, and the air cooler 5, the induced draft fan 8, the burner 15 and the temperature sensor 16 can be operated by the operator through the console 2.

The working principle is as follows: firstly, a worker installs the device and connects a power supply, the worker needs to connect the gas guide tube 12 with external waste gas treatment equipment, simultaneously, clear water needs to be injected into the waste heat recovery chamber 10 through the water injection tube 9 to be heated, then the worker opens the burner 15 to heat the device and opens the temperature sensor 16 to monitor the temperature in the device, then the worker puts materials into the device through the feed inlet 6, the materials fall on the guide chute 19 and continuously enter along with the materials, so that the materials continuously move downwards on the guide chute 19, finally the materials are positioned at the top of the baffle plate 4, a large amount of waste gas is generated in the material carbonization process, the worker can open the induced draft fan 8, the waste gas is extracted through the exhaust tube 7 and is discharged through the gas guide tube 12, and the gas guide tube 12 passes through the waste heat recovery chamber 10, so that the water in the waste heat recovery chamber 10 can be heated, and after the material carbomorphism of device inside finishes, the staff can open air-cooler 5, let air conditioning pass through exhaust pipe 13 and discharge, make air conditioning can pass through exhaust pipe 13 and get into in fixed column 21, then let air conditioning pass through fixed column 21 and get into in center post 18, last air conditioning can be discharged through a plurality of evenly distributed in the surface exhaust hole 20 of center post 18, cool down to the device inside, and air conditioning can be quick with the material contact, reduce its temperature, after waiting that the staff looks over the inside temperature through temperature sensor 15, its temperature can not cause the damage back to the staff, the staff can pull out striker plate 4 through spout 23, make discharge gate 17 expose, thereby make the material can drop to discharge gate 17 in the device, the operation finish the turn-off power can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel vertical retort of active carbon, includes device main part (1), air-cooler (5), draught fan (8), combustor (15) and temperature sensor (16), its characterized in that: the device is characterized in that an operation table (2) and an observation window (3) are respectively installed on the outer surface of a device main body (1), a discharge port (17) penetrates through the bottom of the device main body (1), a baffle plate (4) is connected to the middle of the inside of the discharge port (17) through a sliding groove (23), protruding blocks (22) are fixed on two sides of the baffle plate (4), an air cooler (5) is installed above one side of the device main body (1), an air inlet pipe (14) is connected to the input end of the air cooler (5), an exhaust pipe (13) is connected to the output end of the air cooler (5), a central column (18) is connected to the inside of the device main body (1) through a fixing column (21), a plurality of exhaust holes (20) penetrate through the outer surface of the central column (18), a material guide chute (19) is welded on the outer surface of the central column (18), a combustor (15) and a temperature sensor (16) are, the top of device main part (1) is run through and is had feed inlet (6), draught fan (8) are installed to the opposite side of device main part (1), the input of draught fan (8) is connected with exhaust tube (7) that are linked together with feed inlet (6), the output of draught fan (8) is connected with waste heat recovery room (10) through air duct (12), just one side below that draught fan (8) were run through to waste heat recovery room (10) is kept away from in air duct (12), the top of waste heat recovery room (10) is run through and is had water injection pipe (9), the surface below of waste heat recovery room (10) is run through and is had drain pipe (11).

2. The novel vertical carbonization furnace for activated carbon as claimed in claim 1, wherein: the fixed column (21) is sleeved on the outer surface of the exhaust pipe (13), and the fixed column (21) is communicated with the central column (18).

3. The novel vertical carbonization furnace for activated carbon as claimed in claim 1, wherein: the exhaust holes (20) are uniformly distributed on the outer surface of the central column (18), and the interior of the central column (18) is hollow.

4. The novel vertical carbonization furnace for activated carbon as claimed in claim 1, wherein: the material guide chutes (19) are distributed spirally, and the material guide chutes (19) are positioned between the feeding hole (6) and the discharging hole (17).

5. The novel vertical carbonization furnace for activated carbon as claimed in claim 1, wherein: a plurality of holes penetrate through the outer surface of the material guide chute (19) to form a net shape.

6. The novel vertical carbonization furnace for activated carbon as claimed in claim 1, wherein: the air duct (12) penetrates through the waste heat recovery chamber (10) in a folding shape.

7. The novel vertical carbonization furnace for activated carbon as claimed in claim 1, wherein: the diameter of the material baffle plate (4) is larger than that of the material outlet (17).

8. The novel vertical carbonization furnace for activated carbon as claimed in claim 1, wherein: the operation panel (2) is respectively and electrically connected with the air cooler (5), the draught fan (8), the combustor (15) and the temperature sensor (16).