CN214059922U

CN214059922U - Temperature control device of activation furnace

Info

Publication number: CN214059922U
Application number: CN202120036637.1U
Authority: CN
Inventors: 郭晓博; 王建国; 郭建峰
Original assignee: Xinjiang Guoxin Senbo Activated Carbon Co ltd
Current assignee: Xinjiang Guoxin Senbo Activated Carbon Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-08-27
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a temperature control device of an activation furnace, which comprises a furnace body, wherein turntables are symmetrically arranged at the two sides of the outer side of the furnace body, and a steam pipe A is arranged between the top and the bottom of one side adjacent to the two groups of turntables; the utility model discloses a connecting rod, a fixed plate, a spring, under the cooperation of piston and dog, when the inside temperature of furnace body risees gradually, the temperature can be conducted for the installation section of thick bamboo, the temperature that leads to the installation section of thick bamboo also risees gradually, when the temperature in the installation section of thick bamboo risees, because the effect that the piston is sealed, the gas that can lead to the piston bottom can't be discharged, then the gas of piston bottom can receive the thermal energy, promote the piston, connecting rod and dog rise, thereby make the dog plug up steam pipe A, make its volume that can not rethread steam, then reduce the inside temperature of furnace body, when the temperature descends, gas is no longer expanded, then the spring will reset, it moves down to promote the piston, make the dog no longer plug up steam pipe A.

Description

Temperature control device of activation furnace

Technical Field

The utility model relates to an activation furnace technical field specifically is an activation furnace temperature control device.

Background

The activated carbon is used as an adsorbent, has a developed internal pore structure and a large specific surface area, is mainly used in the fields of chemical industry, food, medicine, military, environmental protection and the like, and in equipment for producing the activated carbon, an activation furnace is one of very critical equipment, and the temperature inside the activation furnace needs to be controlled for activation;

the prior device has the following defects:

when the activation furnace rotates, the broken slag of the activated carbon in the activation furnace is easy to block the steam pipe, so that the steam in the steam pipe cannot enter the activation furnace, the temperature in the activation furnace is uneven, and the activation efficiency is influenced; most of the existing activation furnaces are not provided with a temperature control device, and if the temperature in the furnace is too high, the aging speed of a steam pipe can be accelerated; the steam in the activation furnace is difficult to be uniformly distributed, which can cause the temperature in the furnace to be non-uniform, and then the activation speed is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an activation furnace temperature control device, which aims to solve the problems that when the activation furnace is provided in the background technology, the broken slag of the internal activated carbon is easy to block a steam pipe, so that the steam in the steam pipe can not enter the furnace, the temperature in the furnace is uneven, and the activation efficiency is influenced; most of the existing activation furnaces are not provided with a temperature control device, and if the temperature in the furnace is too high, the aging speed of a steam pipe can be accelerated; the steam in the activation furnace is difficult to be uniformly distributed, which can cause the temperature in the furnace to be non-uniform, and then the activation speed is influenced.

In order to achieve the above object, the utility model provides a following technical scheme: an activation furnace temperature control device comprises a furnace body, wherein turntables are symmetrically arranged on two sides of the outer side of the furnace body, steam pipe A is arranged between the top and the bottom of one side adjacent to the two groups of turntables, a plurality of groups of steam pipe B are arranged between the steam pipe A and the furnace body, the steam pipe B extends to the inside of the furnace body, support rods are symmetrically arranged on two sides of the bottom of the steam pipe B, protective covers are arranged between the bottoms of the two groups of support rods, a plurality of groups of air guide plates are respectively arranged at the bottom and the top of the inside of the furnace body, the steam pipe B and the protective covers are positioned inside the air guide plates, an installation barrel is symmetrically arranged on one side of the top and the bottom of the inside of the furnace body, the top of the installation barrel is connected with the steam pipe A, a fixed plate is arranged inside the installation barrel, a connecting rod is arranged at the bottom of the fixed plate, the top of the connecting rod extends to the top of the fixed plate and is provided with a stop block, the bottom outside the stop block is provided with a spring, the bottom of the connecting rod is provided with a piston, and one side of the furnace body is provided with a feed inlet.

Preferably, through grooves are symmetrically arranged at two ends of the air guide plate.

Preferably, the protecting cover is made of a tapered structure.

Preferably, the joint of the steam pipe B and the furnace body is sealed in an electric welding mode.

Preferably, the surface of the furnace body is galvanized.

Preferably, a sealing ring is arranged on the outer side of the piston.

Preferably, the outer side of the steam pipe A is provided with a mounting disc, and the mounting disc is fixedly connected with the rotary disc through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the temperature control device of the activation furnace;

1. under the cooperation of the connecting rod, the fixing plate, the spring, the piston and the check block, when the temperature in the furnace body rises gradually, the temperature can be conducted to the mounting cylinder, so that the temperature of the mounting cylinder also rises gradually, when the temperature in the mounting cylinder rises, the gas at the bottom of the piston cannot be discharged due to the sealing effect of the piston, then the gas at the bottom of the piston can be subjected to thermal expansion, the piston, the connecting rod and the check block are pushed to rise, so that the check block blocks the steam pipe A, the steam quantity cannot be introduced again, the temperature in the furnace body is reduced, when the temperature drops, the gas does not expand any more, then the spring can reset, the piston is pushed to move downwards, and the check block does not block the steam pipe A any more;

2. through the cooperation of the protective cover and the support rod, the fragments generated by the activated carbon in the furnace body can be effectively prevented from entering the steam pipe B in the rotating process of the furnace body, so that the steam pipe B is blocked and cannot be introduced with steam, and the protective effect is greatly improved;

3. under the effect of the air guide plate, the steam coming out of the steam pipe B can be guided, so that the steam is distributed more uniformly, and the temperature in the furnace body is ensured to be the same.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B of fig. 1 according to the present invention.

In the figure: 1. a furnace body; 2. a steam pipe A; 3. a turntable; 4. a steam pipe B; 5. a feed inlet; 6. mounting the cylinder; 7. a stopper; 8. a connecting rod; 9. a fixing plate; 10. a spring; 11. a piston; 12. a protective cover; 13. a gas guide plate; 14. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an activation furnace temperature control device comprises a furnace body 1, turntables 3 are symmetrically arranged on two sides of the outer side of the furnace body 1, steam pipes A2 are arranged between the top and the bottom of one side adjacent to two groups of turntables 3, a plurality of groups of steam pipes B4 are arranged between the steam pipes A2 and the furnace body 1, the steam pipes B4 extend into the furnace body 1, support rods 14 are symmetrically arranged on two sides of the bottom of the steam pipes B4 and can perform continuous protection, a protective cover 12 is arranged between the bottoms of the two groups of support rods 14, a plurality of groups of air guide plates 13 are respectively arranged at the bottom and the top of the furnace body 1, the steam pipes B4 and the protective covers 12 are positioned inside the air guide plates 13, mounting cylinders 6 are symmetrically arranged on one side of the top and the bottom of the furnace body 1, the top of the mounting cylinders 6 is connected with steam pipes A2, fixing plates 9 are arranged inside the mounting cylinders 6, connecting rods 8 are arranged at the bottoms of the fixing plates 9, the connecting rods 8 extend to the tops of the fixing plates 9 and are provided with stoppers 7, the bottom outside the stop 7 is provided with a spring 10, the bottom of the connecting rod 8 is provided with a piston 11, and one side of the furnace body 1 is provided with a feeding hole 5.

Furthermore, the both ends symmetry of air guide plate 13 is provided with logical groove, prevents that the active carbon from piling up.

Further, the protecting cover 12 is made of a tapered structure, which enables protection.

Furthermore, the joint of the steam pipe B4 and the furnace body 1 is sealed in an electric welding mode, so that air leakage is prevented.

Furthermore, the surface of the furnace body 1 is galvanized to prevent the surface of the furnace body 1 from rusting.

Furthermore, a sealing ring is arranged outside the piston 11 to improve the sealing property.

Further, the outside of steam pipe A2 is provided with the mounting disc, and the mounting disc passes through bolt and carousel 3 fixed connection, and fixed effect is stable.

The working principle is as follows: when the temperature in the furnace body 1 rises gradually, the temperature can be conducted to the mounting cylinder 6, so that the temperature of the mounting cylinder 6 also rises gradually, when the temperature in the mounting cylinder 6 rises, the gas at the bottom of the piston 11 cannot be discharged due to the sealing effect of the piston 11, then the gas at the bottom of the piston 11 is subjected to thermal expansion, the piston 11, the connecting rod 8 and the stop 7 are pushed to rise, so that the stop 7 blocks the steam pipe A2 and cannot enter the steam pipe, the temperature in the furnace body 1 is reduced, when the temperature drops, the gas does not expand any more, then the spring 10 is reset, the piston 11 is pushed to move downwards, the stop 7 does not block the steam pipe A2, when the furnace body 1 rotates in operation, the steam can enter the furnace body 1 through the through hole between the supporting rod 14 and the protective cover 12, so that crushed slag can be effectively prevented from entering the steam pipe B4, leading to the blockage, the air guide plate 13 can guide the steam coming out from the steam pipe B4, so that the steam is distributed more uniformly, and the same temperature in the furnace body 1 is ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an activation furnace temperature control device, includes furnace body (1), its characterized in that: the bilateral symmetry in furnace body (1) outside is provided with carousel (3), and is two sets of be provided with steam pipe A (2) between the top and the bottom of the adjacent one side of carousel (3), be provided with multiunit steam pipe B (4) between steam pipe A (2) and furnace body (1), and steam pipe B (4) extend to the inside of furnace body (1), the bilateral symmetry of steam pipe B (4) bottom is provided with bracing piece (14), and is two sets of be provided with protective cover (12) between the bottom of bracing piece (14), the inside bottom and the top of furnace body (1) are provided with multiunit air guide plate (13) respectively, steam pipe B (4) and protective cover (12) are located the inside of air guide plate (13), the inside top of furnace body (1) and one side symmetry of bottom are provided with installation section of thick bamboo (6), the top of installation section of thick bamboo (6) links to each other with steam pipe A, the utility model discloses a furnace body, including installation section of thick bamboo (6), the inside of installation section of thick bamboo (6) is provided with fixed plate (9), the bottom of fixed plate (9) is provided with connecting rod (8), the top of connecting rod (8) extends to the top of fixed plate (9) and is provided with dog (7), the bottom in dog (7) outside is provided with spring (10), the bottom of connecting rod (8) is provided with piston (11), one side of furnace body (1) is provided with feed inlet (5).

2. The temperature control device for the activation furnace as claimed in claim 1, wherein: through grooves are symmetrically arranged at two ends of the air guide plate (13).

3. The temperature control device for the activation furnace as claimed in claim 1, wherein: the protecting cover (12) is made of a conical structure.

4. The temperature control device for the activation furnace as claimed in claim 1, wherein: the joint of the steam pipe B (4) and the furnace body (1) is sealed in an electric welding mode.

5. The temperature control device for the activation furnace as claimed in claim 1, wherein: the surface of the furnace body (1) is galvanized.

6. The temperature control device for the activation furnace as claimed in claim 1, wherein: and a sealing ring is arranged on the outer side of the piston (11).

7. The temperature control device for the activation furnace as claimed in claim 1, wherein: the outer side of the steam pipe A (2) is provided with a mounting disc, and the mounting disc is fixedly connected with the rotary disc (3) through bolts.