CN218545328U

CN218545328U - Large furnace kiln moisture control structure

Info

Publication number: CN218545328U
Application number: CN202222182775.8U
Authority: CN
Inventors: 骆森龙; 徐增富; 徐剑琦; 程方军; 郎其玉; 倪立成; 张习举
Original assignee: Hangzhou Guangheng Zinc Industry Co ltd
Current assignee: Hangzhou Guangheng Zinc Industry Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-02-28
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a kiln moisture control structure in stove field, including bottom plate, kiln body and second box, kiln body fixed connection be in the middle of the top of bottom plate, second box fixed connection be in the top right side of bottom plate, and fixed connection be in the middle of the right side wall of kiln body, fixedly connected with draught fan in the middle of the top left side of bottom plate, the output fixedly connected with flow distribution box of draught fan, just flow distribution box fixed connection be in the middle of the top left side of bottom plate, it has first solenoid valve to peg graft in the middle of the right side wall downside of flow distribution box, the output of first solenoid valve is pegged graft and is had first transmission pipe, kiln moisture control structure, and moisture in the kiln air can be controlled, has avoided the ceramic embryo softening after the shaping to walk the shape, has avoided ceramic embryo impaired, and the ceramic cooling piece, and the radiating efficiency is high, has improved the production efficiency of kiln.

Description

Large furnace kiln moisture control structure

Technical Field

The utility model relates to a kiln technical field specifically is a big kiln moisture control structure.

Background

The kiln is one of the kilns, and belongs to a flame kiln and an electric heating kiln, and can be divided into a kiln for ceramics, a cement kiln, a glass kiln, an enamel kiln and the like according to the variety of calcined materials.

At present, when the stove is fired ceramic embryo, because the ceramic embryo's that the big stove was fired quantity is more, make the staff put ceramic embryo's time longer in the big stove, thereby it is longer to lead to placing the internal time in the big stove before ceramic embryo fires, and moisture in the stove air can't be controlled, easily lead to ceramic embryo's softening after the shaping to walk the shape, thereby lead to ceramic embryo to be impaired, the stove is firing at ceramic embryo simultaneously and is accomplished the back, the cooling of mostly all standing still, the cooling is slow, the radiating efficiency is low, the production efficiency of stove has been reduced, for this we have proposed a big stove moisture control structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a kiln moisture control structure to having proposed in solving above-mentioned background art because the ceramic embryo's that the kiln was fired quantity is more, it is longer to place in kiln inside time before leading to ceramic embryo to fire, and moisture in the kiln air can't be controlled, ceramic embryo's softening after easily leading to the shaping is walked shape, thereby it is impaired to lead to ceramic embryo, the kiln is firing at ceramic embryo and is accomplished the back simultaneously, most of all are the cooling of stewing, the cooling is slow, the problem that the radiating efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a moisture control structure of a kiln, comprising: the kiln comprises a bottom plate, a kiln body and a second box body, wherein the kiln body is fixedly connected in the middle of the top of the bottom plate, the second box body is fixedly connected in the right side of the top of the bottom plate and is fixedly connected in the middle of the right side wall of the kiln body, a draught fan is fixedly connected in the middle of the left side of the top of the bottom plate, an output end of the draught fan is fixedly connected with a shunt box, the shunt box is fixedly connected in the middle of the left side of the top of the bottom plate, a first electromagnetic valve is inserted in the middle of the lower side of the right side wall of the shunt box, a first transmission pipe is inserted in the output end of the first electromagnetic valve, a first box body is fixedly connected at the right end of the first transmission pipe, the first box body is fixedly connected in the middle of the left side of the top of the bottom plate, and a drying block is fixedly connected between the left side and the right side of the inner side wall of the first box body, the utility model discloses a kiln, including furnace body, kiln body, first box, second transmission pipe, air exhauster, first box, second box, the right side wall upside of first box is pegged graft and is had the second transmission pipe, the preceding lateral wall of furnace body articulates there is the door body, fixedly connected with temperature sensor in the middle of the inner chamber top of furnace body, lateral wall upside fixedly connected with humidity transducer about the inner chamber of furnace body, it has the third transmission pipe to peg graft in the middle of the left side wall upside of furnace body, the terminal fixedly connected with third solenoid valve of third transmission pipe, just the third solenoid valve is pegged graft in the middle of the top of reposition of redundant personnel case, the top of second box is pegged graft and is had first exhaust tube, the right side wall downside of second box is pegged graft and is had the second exhaust tube, the right-hand member fixedly connected with air exhauster of second exhaust tube, just air exhauster fixed connection be in the middle of the top right side of bottom plate.

Preferably, the top of the drying block is provided with air holes, and the air holes are uniformly distributed.

Preferably, the right end of the second transmission pipe is fixedly connected with a second electromagnetic valve, and the second electromagnetic valve is inserted in the middle of the lower side of the left side wall of the kiln body.

Preferably, the preceding lateral wall upside fixedly connected with control panel of first box, control panel and draught fan, first solenoid valve, temperature sensor, humidity transducer, third solenoid valve and air exhauster electric connection.

Preferably, the tail end of the first exhaust pipe is fixedly connected with a fourth electromagnetic valve, the fourth electromagnetic valve is inserted in the middle of the upper side of the right side wall of the kiln body, and the fourth electromagnetic valve is electrically connected with the control panel.

Preferably, a heat exchanger is fixedly connected between the left side wall and the right side wall of the inner side wall of the second box body, and the heat exchanger is made of silicon carbide materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this big kiln moisture control structure, moisture in this internal air of kiln is detected through the humidity transducer who is equipped with, the draught fan cooperation flow distribution box that the rethread was equipped with, first solenoid valve, first transmission pipe, third solenoid valve and third transmission pipe form two air transmission passageways, the dry piece of first box cooperation that the rethread was equipped with, second transmission pipe and second solenoid valve carry out drying process to the air of first transmission pipe transmission, and cooperation air exhauster cooperation second exhaust tube and second box, first exhaust tube, the fourth solenoid valve is replaced this internal air of kiln, make moisture in the kiln air can control, ceramic embryo softening after having avoided the shaping walks to appear, it is impaired to have avoided ceramic embryo.

2. This big kiln moisture control structure, through the draught fan cooperation flow distribution box that is equipped with, third solenoid valve and third transmission pipe in with the leading-in stove body of outside air, this internal air of kiln is extracted through air exhauster cooperation second exhaust tube and second box, first exhaust tube and fourth solenoid valve that are equipped with simultaneously to adsorb the heat in the air of deriving through the heat exchanger, make the ceramic cooling piece, the radiating efficiency is high, has improved the production efficiency of stove.

Drawings

FIG. 1 is a schematic perspective view of a moisture control structure of a kiln of the present invention;

fig. 2 is a schematic view of a main view structure of a moisture control structure of a kiln;

FIG. 3 is a schematic view of a sectional structure of a large kiln of the present invention;

fig. 4 is a schematic structural view of an enlarged structure at a position a in the kiln moisture control diagram 3 provided by the utility model;

in the figure: 100. a base plate; 110. an induced draft fan; 120. a shunt box; 130. a first solenoid valve; 140. a first transfer tube; 150. a first case; 160. drying the blocks; 161. air holes are formed; 170. a second transfer pipe; 180. A second solenoid valve; 190. a control panel; 200. a furnace body; 210. a door body; 220. a temperature sensor; 230. a humidity sensor; 240. a third transfer pipe; 250. a third electromagnetic valve; 300. a second case; 310. a first exhaust tube; 320. a fourth solenoid valve; 330. a heat exchanger; 340. a second extraction tube; 350. An exhaust fan.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 as a specific case by those skilled in the art.

The utility model provides a large kiln moisture control structure, which can control moisture in the air of the kiln and has high heat dissipation efficiency, please refer to fig. 1-4, comprising a bottom plate 100, a kiln body 200 and a second box 300;

referring to fig. 1-4 again, the middle of the top left side of the bottom plate 100 is fixedly connected with an induced draft fan 110, the induced draft fan 110 is used for guiding air into the diversion box 120, the output end of the induced draft fan 110 is fixedly connected with the diversion box 120, and the flow dividing box 120 is fixedly connected to the top left middle of the base plate 100, the flow dividing box 120 is used for cooperating with the first solenoid valve 130 and the third solenoid valve 250 to guide the introduced gas flow into the first transfer pipe 140 or the third transfer pipe 240, a first electromagnetic valve 130 is inserted in the middle of the lower side of the right sidewall of the flow dividing box 120, the first electromagnetic valve 130 is used for controlling the airflow transmission of a first transmission pipe 140, the output end of the first electromagnetic valve 130 is inserted with the first transmission pipe 140, the first transmission pipe 140 is used for guiding air into a first box 150 by matching with the first electromagnetic valve 130, the right end of the first transmission pipe 140 is fixedly connected with the first box 150, the first box 150 is fixedly connected to the middle of the left side of the top of the bottom plate 100, the first box 150 is used for providing space for air drying treatment, a drying block 160 is fixedly connected between the middle of the left side and the right side of the inner side wall of the first box 150, the drying block 160 is used for absorbing moisture in the air, a second transmission pipe 170 is inserted into the upper side of the right side wall of the first box 150, the second transmission pipe 170 is used for guiding the dried air into the kiln body 200 in cooperation with a second electromagnetic valve 180, the bottom plate 100 is used for supporting the kiln body 200 and the second box 300, two air transmission channels are formed by the cooperation of the arranged induced draft fan 110, the flow distribution box 120, the first electromagnetic valve 130, the first transmission pipe 140, the third electromagnetic valve 250 and the third transmission pipe 240, and the air transmitted by the first transmission pipe 140 is dried by the cooperation of the arranged first box 150, the drying block 160, the second transmission pipe 170 and the second electromagnetic valve 180;

referring to fig. 1-4 again, a door 210 is hinged to the front side wall of the kiln body 200, the door 210 is used for sealing the kiln body 200, a temperature sensor 220 is fixedly connected to the middle of the top of the inner cavity of the kiln body 200, the temperature sensor 220 is used for detecting the temperature in the kiln body 200, humidity sensors 230 are fixedly connected to the upper sides of the left and right side walls of the inner cavity of the kiln body 200, the humidity sensors 230 are used for detecting the moisture in the air in the kiln body 200, a third transmission pipe 240 is inserted into the middle of the upper side of the left side wall of the kiln body 200, a third electromagnetic valve 250 is fixedly connected to the end of the third transmission pipe 240, the third electromagnetic valve 250 is inserted into the middle of the top of the diversion box 120, the third transmission pipe 240 is used for guiding the air in the diversion box 120 into the kiln body 200 in cooperation with the third electromagnetic valve 250, the kiln body 200 is fixedly connected to the middle of the top of the bottom plate 100, and the kiln body 200 is used for firing a porcelain blank;

in summary, the humidity sensor 230 is arranged to detect moisture in the air in the kiln body, the induced draft fan 110, the shunt box 120, the first electromagnetic valve 130, the first transmission pipe 140, the third electromagnetic valve 250 and the third transmission pipe 240 are arranged to form two air transmission channels, the first box 150, the drying block 160, the second transmission pipe 170 and the second electromagnetic valve 180 are arranged to dry the air transmitted by the first transmission pipe 140, and the exhaust fan 350, the second exhaust pipe 340, the second box 300, the first exhaust pipe 310 and the fourth electromagnetic valve 320 are arranged to replace the air in the kiln body, so that the moisture in the air in the kiln can be controlled, the ceramic embryo after molding is prevented from softening and deforming, and the ceramic embryo is prevented from being damaged.

Referring to fig. 1-3, a first air exhaust pipe 310 is inserted into the top of the second box 300, the first air exhaust pipe 310 is used for guiding air in the kiln body 200 into the second box 300 in cooperation with a fourth electromagnetic valve 320, a second air exhaust pipe 340 is inserted into the lower side of the right side wall of the second box 300, an exhaust fan 350 is fixedly connected to the right end of the second air exhaust pipe 340, the exhaust fan 350 is fixedly connected to the middle of the right side of the top of the bottom plate 100, the exhaust fan 350 is used for extracting air in the second box 300 in cooperation with the second air exhaust pipe 340, the second box 300 is fixedly connected to the right side of the top of the bottom plate 100 and is fixedly connected to the middle of the right side wall of the kiln body 200, and the second box 300 is used for sealing the temperature reduction of the high-temperature air flow output by the kiln body 200.

Referring to fig. 1-4 again, the top of the drying block 160 is provided with air holes 161, and the air holes 161 are uniformly distributed, so that the air flow can be rapidly guided out and dried by the air holes 161 and the drying block 160.

Referring to fig. 1 to 4 again, the second electromagnetic valve 180 is fixedly connected to the right end of the second conveying pipe 170, and the second electromagnetic valve 180 is inserted into the middle of the lower side of the left side wall of the kiln body 200, so that the high-temperature airflow generated by the kiln body 200 during smelting can be prevented from being introduced into the first box 150 through the second conveying pipe 170 to damage the drying block 160 by the second electromagnetic valve 180.

Referring to fig. 1 to 4 again, a control panel 190 is fixedly connected to an upper side of a front side wall of the first box 150, the control panel 190 is electrically connected to the induced draft fan 110, the first electromagnetic valve 130, the temperature sensor 220, the humidity sensor 230, the third electromagnetic valve 250 and the induced draft fan 350, and the control panel 190 can control start and stop of the induced draft fan 110, the first electromagnetic valve 130, the temperature sensor 220, the humidity sensor 230, the third electromagnetic valve 250 and the induced draft fan 350.

Referring to fig. 1 to 3 again, the end of the first exhaust pipe 310 is fixedly connected with a fourth solenoid valve 320, the fourth solenoid valve 320 is inserted in the middle of the upper side of the right sidewall of the kiln body 200, the fourth solenoid valve 320 is electrically connected with the control panel 190, and the fourth solenoid valve 320 can be matched with the first exhaust pipe 310 to communicate with the kiln body 200 and control the gas discharge of the kiln body 200.

Referring to fig. 1 to 3 again, a heat exchanger 330 is fixedly connected between the left and right side walls of the inner side wall of the second tank 300, the heat exchanger 330 is made of silicon carbide, and the heat exchanger 330 made of silicon carbide has high heat conductivity and high temperature resistance.

In summary, the provided induced draft fan 110 is matched with the diversion box 120, the third electromagnetic valve 250 and the third transmission pipe 240 to guide the external air into the furnace kiln body 200, and meanwhile, the provided induced draft fan 350 is matched with the second extraction pipe 340, the second box body 300, the first extraction pipe 310 and the fourth electromagnetic valve 320 to extract the air in the furnace kiln body 200, and the heat in the led air is absorbed through the heat exchanger 330, so that the ceramic cooling block has high heat dissipation efficiency, and the production efficiency of the furnace kiln is improved.

When the ceramic embryo kiln is used specifically, a person skilled in the art firstly opens the door body 210, and uses a tool to place a partially molded ceramic embryo in the interior of the kiln body 200, then closes the door body 210, and operates the control panel 190 to start the humidity sensor 230, the humidity sensor 230 detects moisture in the air in the kiln body 200, when the moisture in the air in the kiln body 200 exceeds a preset value, the humidity sensor 230 feeds back an electrical signal to the control panel 190, the control panel 190 autonomously opens the first electromagnetic valve 130, the second electromagnetic valve 180 and the fourth electromagnetic valve 320, and simultaneously starts the induced draft fan 110 and the induced draft fan 350, then the induced draft fan 110 guides air into the diversion box 120, then the air is guided into the first box 150 through the cooperation of the first electromagnetic valve 130 and the first transmission pipe 140, and is dried through the drying block 160 and the air vent 161, then the air is guided into the kiln body 200 through the second transmission pipe 170 and the second electromagnetic valve 180, the induced draft fan 350 is matched with the second draft pipe 340, the second box 300, the fourth electromagnetic valve 320, the first exhaust pipe 310 to guide the air in the kiln body 200 until the humidity sensor 230 and the humidity sensor 190 in the kiln body 230 are detected, the kiln body 200, the induced draft fan 110 and the kiln body 200 is fired, and the ceramic embryo is operated by the manual kiln body 100, and the manual kiln body 100, when the humidity sensor 190 and the humidity sensor 200 are detected by the manual operation of the kiln body, the kiln body 200, the kiln body, the induced draft fan 110 and the kiln body 200, the kiln body, the induced draft fan 110 and the manual kiln body 200, the manual kiln body 100, simultaneously air exhauster 350 cooperates second exhaust tube 340, second box 300, fourth solenoid valve 320, first exhaust tube 310 extracts the air in furnace kiln body 200, order to order about the air in furnace kiln body 200 and lead to in the second box 300 through fourth solenoid valve 320 and first exhaust tube 310, and absorb the conduction through heat exchanger 330 to the heat in the air, then rethread air exhauster 350 cooperates second exhaust tube 340 to derive the air, make the quick replacement of the high temperature air in furnace kiln body 200, thereby accelerate the heat dissipation of ceramic.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a kiln moisture control structure which characterized in that includes: bottom plate (100), furnace body (200) and second box (300), furnace body (200) fixed connection in the middle of the top of bottom plate (100), second box (300) fixed connection in the top right side of bottom plate (100), and fixed connection in the middle of the right side wall of furnace body (200), fixedly connected with draught fan (110) in the middle of the top left side of bottom plate (100), the output fixedly connected with flow box (120) of draught fan (110), just flow box (120) fixed connection in the middle of the top left side of bottom plate (100), it has first solenoid valve (130) to peg graft in the middle of the right side wall downside of flow box (120), the output of first solenoid valve (130) pegs graft has first transmission pipe (140), the right-hand member fixedly connected with first box (150) of first transmission pipe (140), and first box (150) fixed connection in the middle of the top left side of bottom plate (100), fixedly connected with drying block (160) between the left and right-hand member inside wall left and right-hand member fixedly connected with first box (150), the upside of first box (150) has the fixed connection with the door body (200), the upper side of the furnace body (200) is articulated with the front door body of the temperature sensor (200), lateral wall upside fixedly connected with humidity transducer (230) about the inner chamber of stove body (200), it has third transmission pipe (240) to peg graft in the middle of the left lateral wall upside of stove body (200), the terminal fixedly connected with third solenoid valve (250) of third transmission pipe (240), just third solenoid valve (250) are pegged graft in the middle of the top of reposition of redundant personnel case (120), the top of second box (300) is pegged graft and is had first exhaust tube (310), the right side wall downside of second box (300) is pegged graft and is had second exhaust tube (340), the right-hand member fixedly connected with air exhauster (350) of second exhaust tube (340), just air exhauster (350) fixed connection be in the middle of the top right side of bottom plate (100).

2. The kiln moisture control structure of claim 1, wherein: the top of the drying block (160) is provided with air holes (161), and the air holes (161) are uniformly distributed.

3. The moisture control structure of the blast furnace kiln according to claim 1, wherein: the right end of the second transmission pipe (170) is fixedly connected with a second electromagnetic valve (180), and the second electromagnetic valve (180) is inserted in the middle of the lower side of the left side wall of the kiln body (200).

4. The moisture control structure of the blast furnace kiln according to claim 1, wherein: preceding lateral wall upside fixedly connected with control panel (190) of first box (150), control panel (190) and draught fan (110), first solenoid valve (130), temperature sensor (220), humidity transducer (230), third solenoid valve (250) and air exhauster (350) electric connection.

5. The kiln moisture control structure of claim 1, wherein: the tail end of the first exhaust pipe (310) is fixedly connected with a fourth electromagnetic valve (320), the fourth electromagnetic valve (320) is inserted in the middle of the upper side of the right side wall of the kiln body (200), and the fourth electromagnetic valve (320) is electrically connected with the control panel (190).

6. The kiln moisture control structure of claim 1, wherein: and a heat exchanger (330) is fixedly connected between the left side wall and the right side wall of the inner side wall of the second box body (300), and the heat exchanger (330) is made of a silicon carbide material.