CN219531506U - Drying furnace for producing fireproof prefabricated parts - Google Patents

Abstract

The utility model discloses a drying furnace for producing a refractory prefabricated member, which comprises the following components: the drying oven comprises a drying oven body, wherein a drying box and a rack are installed on the inner wall of the drying oven body, the rack and a filter structure are installed on the inner wall of the drying box, and the filter structure is installed on the inner wall of the drying oven body. According to the utility model, the filtering structure is arranged to rapidly and effectively filter the waste gas generated during the drying of the prefabricated member, the fan is started to be matched with the air inlet, the waste gas in the drying box is sucked and conveyed into the water tank through the pipe body, the water in the water tank filters impurities in the waste gas, the waste gas enters the filtering assembly through the pipe after the filtering, and the active carbon filter screen arranged in the filtering assembly filters harmful substances in the waste gas, so that the pollution of the waste gas generated by the fire-resistant prefabricated member during the drying to the surrounding environment is prevented, and the harm to the body caused by the long-time sucking of the waste gas by staff during the working period is avoided.

Description

Drying furnace for producing fireproof prefabricated parts

Technical Field

The utility model relates to the technical field of refractory prefabricated parts, in particular to a drying furnace for producing refractory prefabricated parts.

Background

The fireproof prefabricated member is a module which is poured in advance according to required materials in a fireproof material factory according to the use positions of different shapes and different working conditions, and the fireproof prefabricated member is dried by a drying furnace in order to improve the production efficiency in the production process, so that the fireproof prefabricated member can be rapidly formed.

The existing drying furnace can evaporate and take redundant moisture in the process of drying the fireproof prefabricated member, a large amount of waste gas can be formed after the moisture is fused with air, the waste gas is easy to pollute the surrounding environment when being discharged outwards, and when staff absorb the waste gas for a long time, the waste gas can damage the body of the staff.

Disclosure of Invention

The utility model aims to provide a drying furnace for producing a fireproof prefabricated part, which aims to solve the technical problems that the traditional drying furnace provided in the background art can generate a large amount of waste gas when the fireproof prefabricated part is dried, and the waste gas is easy to pollute the surrounding environment and hurt the body of staff.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a kiln for producing refractory preforms, comprising:

the drying oven comprises a drying oven body, wherein a drying box is arranged on the inner wall of the drying oven body;

the inner wall of the drying box is provided with a placing rack;

the filter structure is installed to the inner wall of drying furnace body, the water tank is installed to the inner wall of filter structure, the pipeline is installed in the top of water tank run through, multiunit fan is installed to the inner wall of drying furnace body, and the suction end of fan runs through in the inner wall of drying box, the body is installed to the end of giving vent to anger of fan, and the one end of body extends to the inner wall of water tank, filter component is installed to the inner wall of filter structure, and filter component installs in the top of water tank, the top of pipeline extends to filter component's inner wall, two sets of active carbon filter screen are installed to filter component's inner wall gomphosis, two sets of tuber pipes are installed in the top of filter component run through, and the air-out end is installed in the inner wall of air-out end in the top run through of tuber pipe, the inner wall of air-out end runs through and is equipped with multiunit air outlet, the inner wall of drying box runs through and is equipped with multiunit inlet port.

Preferably, a control box is installed on the outer wall of the drying oven body.

Preferably, the top of the drying oven body is provided with drying equipment, and the drying equipment is electrically connected with the drying box.

Preferably, the inner wall of rack is installed multiunit grid and is placed the board, and the bottom plate is installed to the bottom of rack, and limit slider is run through to the top of rack, and limit slider's inner wall runs through and installs multiunit universal ball, and the inner wall of rack runs through and installs two sets of threaded rods, and first gear is installed to the one end of threaded rod, and multiunit moving assembly is installed to the inner wall of bottom plate.

Preferably, the outer wall of the drying box is provided with a control assembly, and the first gear is installed on the inner wall of the control assembly in a penetrating manner.

Preferably, the motor is installed to the inner wall of control assembly, and the second gear is installed to the output of motor, and the outer wall of second gear is around installing the chain, and the chain is around installing in the outer wall of first gear.

Preferably, the hydraulic telescopic rod is installed to the interior roof of moving assembly, and the installation end is installed to the bottom of hydraulic telescopic rod, and the inner wall of installation end runs through and installs the gyro wheel.

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

1. according to the utility model, the filtering structure is arranged to rapidly and effectively filter the waste gas generated when the prefabricated member is dried, a large amount of waste gas is generated when the moisture in the fireproof prefabricated member is evaporated in the drying process, the fan is started to be matched with the air inlet, the waste gas in the drying box is sucked through the air suction end and then is conveyed into the water tank through the pipe body, the water in the water tank filters impurities in the waste gas, the waste gas enters the filtering assembly through the pipe after the filtration is finished, the active carbon filter screen arranged in the filtering assembly filters harmful substances in the waste gas, the filtered gas continuously enters the filtering assembly through the air pipe, finally, the filtered gas is discharged outwards through the plurality of groups of air outlet holes, so that the waste gas generated when the fireproof prefabricated member is dried is prevented from polluting the surrounding environment, and the damage to the body caused by the long-time sucking of the waste gas by workers is avoided;

2. according to the utility model, the placement and the taking of the prefabricated parts can be more convenient and fast through the placement frame, the control assembly and the moving assembly, the placement frame is arranged on the inner wall of the drying box, the grid placement plate is used for placing the prefabricated parts to be dried, the motor is started, the output end of the grid placement plate drives the chain to move through the second gear, the chain moves to drive the threaded rod to rotate through the first gear, the threaded rod rotates to drive the placement frame to move through the limit sliding block and the universal ball, the multiple groups of hydraulic telescopic rods are sequentially started along with the slow movement of the placement frame to the outer wall of the drying furnace, the telescopic ends drive the rollers to move through the mounting ends, so that the rollers are in contact with the ground, and the placement and the taking of the fireproof prefabricated parts can be more convenient and fast when the fireproof prefabricated parts are dried, the possibility that workers are scalded by the drying furnace when the prefabricated parts are taken is avoided, and the safety of the drying furnace body is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a filter structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the air outlet end of the present utility model;

FIG. 4 is a schematic view of a rack structure according to the present utility model;

FIG. 5 is a schematic diagram of a control assembly according to the present utility model;

fig. 6 is a schematic diagram of a moving assembly according to the present utility model.

In the figure: 1. a drying furnace body; 101. a control box; 2. a drying box; 201. a drying device; 3. a filtering structure; 301. a water tank; 302. a pipe; 303. a blower; 304. a tube body; 4. a filter assembly; 401. an active carbon filter screen; 402. an air duct; 403. an air outlet end; 404. an air outlet hole; 405. an air inlet hole; 5. a placing rack; 501. a grid placement plate; 502. a bottom plate; 503. a limit sliding block; 504. a universal ball; 505. a threaded rod; 506. a first gear; 6. a control assembly; 601. a motor; 602. a second gear; 603. a chain; 7. a moving assembly; 701. a hydraulic telescopic rod; 702. a mounting end; 703. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a drying furnace for producing a refractory preform, comprising: drying oven body 1, drying oven 2 is installed to drying oven body 1's inner wall, rack 5 is installed to drying oven 2's inner wall, control box 101 is installed to drying oven body 1's outer wall, drying equipment 201 is installed at drying oven body 1's top, and drying equipment 201 links to each other with drying oven 2 electricity, drying oven body 1 is the drying oven for refractory prefabricated member production, mainly used moulds the stoving of prefab, control box 101 is the power supply control cabinet of drying oven body 1, be used for controlling drying oven body 1's operation, drying oven 2 is used for drying the prefab, drying equipment 201 is used for providing heat for drying oven 2, make drying oven 2 can dry refractory prefabricated member.

Referring to fig. 1 and 2 and 3, a filter structure 3 is shown, a filter structure 3 is installed on the inner wall of a drying oven body 1, a water tank 301 is installed on the inner wall of the filter structure 3, a pipeline 302 is installed at the top of the water tank 301 in a penetrating manner, a plurality of groups of fans 303 are installed on the inner wall of the drying oven body 1, the air suction ends of the fans 303 penetrate through the inner wall of the drying oven 2, a pipe body 304 is installed at the air outlet end of the fans 303, one end of the pipe body 304 extends to the inner wall of the water tank 301, a filter component 4 is installed on the inner wall of the filter structure 3, the filter component 4 is installed at the top of the water tank 301, the top end of the pipeline 302 extends to the inner wall of the filter component 4, two groups of active carbon filter screens 401 are installed on the inner wall of the filter component 4 in a jogged manner, two groups of air pipes 402 are installed on the inner top wall of the filter structure 3 in a penetrating manner, the top ends of the air pipes 402 are installed on the inner wall of the air outlet ends 403 in a penetrating manner, the inner wall of the air outlet end 403 is provided with a plurality of groups of air outlet holes 404 in a penetrating way, the inner wall of the drying box 2 is provided with a plurality of groups of air inlet holes 405 in a penetrating way, moisture in the fire-resistant prefabricated member is evaporated in the drying process to generate a large amount of waste gas, the fan 303 is started to be matched with the air inlet holes 405, the waste gas in the drying box 2 is sucked through the air inlet end and then is conveyed into the water tank 301 through the pipe body 304, water in the water tank 301 filters impurities in the waste gas, the waste gas enters the filter assembly 4 through the pipe 302 after the filtration is completed, the activated carbon filter screen 401 arranged in the filter assembly 4 filters harmful substances in the waste gas, the filtered gas enters the air outlet end 403 through the air pipe 402 continuously along with the external waste gas entering the filter assembly 4, and finally is discharged outwards through the plurality of groups of air outlet holes 404, the waste gas that can prevent fire-resistant prefab production more when the stoving causes the pollution to the surrounding environment like this, has also avoided the staff to absorb waste gas and cause the injury to the health in the long-time during operation, and this filtration 3 adopts double filtration, can filter waste gas more quick effectual.

Referring to fig. 4 and 5 and 6, a plurality of groups of grid placing plates 501 are installed on the inner wall of the placing frame 5, a bottom plate 502 is installed at the bottom of the placing frame 5, a limit slider 503 is installed at the top of the placing frame 5 in a penetrating manner, a plurality of groups of universal balls 504 are installed at the inner wall of the limit slider 503 in a penetrating manner, two groups of threaded rods 505 are installed at the inner wall of the placing frame 5 in a penetrating manner, a first gear 506 is installed at one end of each threaded rod 505, a plurality of groups of moving components 7 are installed at the inner wall of the bottom plate 502, a control component 6 is installed at the outer wall of the drying oven 2 in a penetrating manner, a motor 601 is installed at the inner wall of the control component 6 in a penetrating manner, a second gear 602 is installed at the output end of the motor 601 in a penetrating manner, a chain 603 is installed at the outer wall of the second gear 602 in a surrounding manner, a hydraulic telescopic rod 701 is installed at the inner top wall of each moving component 7 in a surrounding manner, the bottom of the hydraulic telescopic rod 701 is provided with a mounting end 702, the inner wall of the mounting end 702 is provided with a roller 703 in a penetrating way, the placing frame 5 is arranged on the inner wall of the drying box 2, the grille placing plate 501 is used for placing precast blocks to be dried, the motor 601 is started, the output end of the grille placing plate is used for driving the chain 603 to move through the second gear 602, the chain 603 is moved to drive the threaded rod 505 to rotate through the first gear 506, the threaded rod 505 is rotated to drive the placing frame 5 to move through the limit sliding block 503 and the universal ball 504, along with the slow movement of the placing frame 5 to the outer wall of the drying furnace, the plurality of groups of hydraulic telescopic rods 701 are sequentially started, the telescopic ends of the hydraulic telescopic rods drive the roller 703 to move through the mounting end 702 to be contacted with the ground, the roller 703 provides a supporting effect for the placing frame 5, thus the placing and taking of the fireproof precast products can be more convenient and rapid, the possibility that staff is scalded by the drying furnace when taking the dried precast block is prevented, and the safety of the drying furnace body 1 is improved.

The working principle is that the drying furnace body 1 is a drying furnace for producing the fireproof prefabricated parts, and is mainly used for drying and shaping the prefabricated parts, the control box 101 is a power supply control cabinet of the drying furnace body 1 and is used for controlling the operation of the drying furnace body 1, the drying box 2 is used for drying the prefabricated parts, the drying equipment 201 is used for providing heat for the drying box 2, the drying box 2 can dry the fireproof prefabricated parts, a large amount of waste gas can be generated when moisture in the fireproof prefabricated parts is evaporated in the drying process, the fan 303 is started to be matched with the air inlet 405, the air inlet 405 sucks the waste gas in the drying box 2 through the air suction end, the waste gas is conveyed into the water tank 301 through the pipe body 304, the water in the water tank 301 filters impurities in the waste gas, the waste gas enters the filter assembly 4 through the pipe 302 after the filtration is completed, the active carbon filter screen 401 arranged in the filter assembly 4 filters harmful substances in the waste gas, along with the continuous entering of external waste gas into the filter assembly 4, the filtered gas enters the air outlet end 403 through the air pipe 402 and finally is discharged outwards through the plurality of groups of air outlet holes 404, so that the pollution to the surrounding environment caused by the waste gas generated by the fire-resistant prefabricated member during drying can be prevented, the damage to the human body caused by the long-time absorption of the waste gas by workers during working is avoided, the filter structure 3 adopts double filtration, the waste gas can be filtered more quickly and effectively, the placement frame 5 is arranged on the inner wall of the drying box 2, the grid placement plate 501 is used for placing prefabricated blocks to be dried, the motor 601 is started, the output end of the motor is driven to move through the chain 603 by the second gear 602, the chain 603 is driven to rotate through the first gear 506, the threaded rod 505 is driven to rotate by the threaded rod 505 to drive the placement frame 5 to move through the limit sliding block 503 and the universal ball 504, along with rack 5 to the slow movement of dry-off oven outer wall, multiunit hydraulic telescoping rod 701 starts in proper order, and its flexible end drives gyro wheel 703 through installation end 702 and removes, makes it contact with the ground, makes gyro wheel 703 provide the supporting role for rack 5, and the lay and the more convenient of taking of messenger's fire-resistant prefab when the stoving like this prevent that the staff from being scalded by the dry-off oven when taking the prefabricated section after the stoving possibility, improved the security of dry-off oven body 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (7)

1. A furnace for producing refractory preforms, comprising:

the drying oven comprises a drying oven body (1), wherein a drying box (2) is arranged on the inner wall of the drying oven body (1);

the drying box comprises a placing rack (5), wherein the placing rack (5) is arranged on the inner wall of the drying box (2);

filtration (3), filtration (3) are installed to the inner wall of drying oven body (1), filtration (301) are installed to the inner wall of filtration (3), pipeline (302) are installed in the top run-through of water tank (301), multiunit fan (303) are installed to the inner wall of drying oven body (1), and the air-suction end of fan (303) runs through in the inner wall of stoving case (2), body (304) are installed to the air-out end of fan (303), and the inner wall that one end of body (304) extends to water tank (301), filtration (4) are installed to the inner wall of filtration (3), and filtration (4) are installed in the top of water tank (301), the top of pipeline (302) extends to the inner wall of filtration (4), two sets of active carbon filter screen (401) are installed in the inner wall gomphosis of filtration (4), air-out end (403) are installed to the inner roof of filtration (3), and top (403) are installed in the inner wall of air-out end (403), multiunit air-out end (404) are equipped with in the inner wall of running-out end (403), air-out end (404).

2. A furnace for producing refractory preforms according to claim 1, wherein: the outer wall of the drying furnace body (1) is provided with a control box (101).

3. A furnace for producing refractory preforms according to claim 1, wherein: drying equipment (201) is installed at the top of drying oven body (1), and drying equipment (201) and stoving case (2) electric connection.

4. A furnace for producing refractory preforms according to claim 1, wherein: the inner wall of rack (5) is installed multiunit grid and is placed board (501), bottom plate (502) are installed to the bottom of rack (5), and spacing slider (503) is run through at the top of rack (5), and multiunit universal ball (504) are run through to the inner wall of spacing slider (503), and two sets of threaded rods (505) are run through to the inner wall of rack (5), and first gear (506) are installed to the one end of threaded rod (505), and multiunit moving assembly (7) are installed to the inner wall of bottom plate (502).

5. A furnace for producing refractory preforms according to claim 1, wherein: the outer wall of the drying box (2) is provided with a control assembly (6), and a first gear (506) is installed on the inner wall of the control assembly (6) in a penetrating mode.

6. A furnace for producing refractory preforms according to claim 5, wherein: the inner wall of control assembly (6) is installed motor (601), and second gear (602) is installed to the output of motor (601), and chain (603) is installed around the outer wall of second gear (602), and chain (603) are installed around the outer wall of first gear (506).

7. A furnace for producing refractory preforms according to claim 4, wherein: the hydraulic telescopic rod (701) is installed on the inner top wall of the moving assembly (7), the installation end (702) is installed at the bottom of the hydraulic telescopic rod (701), and the roller (703) is installed on the inner wall of the installation end (702) in a penetrating mode.