CN220270026U - Multifunctional muffle furnace - Google Patents

Abstract

The utility model relates to the technical field of muffle furnaces, in particular to a multifunctional muffle furnace, which comprises a fixed seat, wherein a furnace body is arranged on the upper surface of the fixed seat, a box door is hinged to the front end surface of the furnace body near the left end, a transparent window is embedded in the middle of the box door, a hollow area between the inner wall and the outer wall of the furnace body is a water storage layer, a liquid discharge pipe is embedded on the right end surface of the furnace body near the bottom, a liquid inlet pipe is embedded at the top of the furnace body, a heat insulation plate is sleeved on the outer wall of the furnace body, and universal wheels are arranged on the lower surface of the fixed seat near four corners; this multi-functional muffle furnace is through setting up the fixing base to under the universal wheel cooperation, the holistic nimble removal of being convenient for, the fixed column is convenient for manual adjustment of the cooperation of adjusting the post adjusts the position of post, realizes whole fixed position, reduces the slip influence, is equipped with the aqua storage layer in the furnace body, is convenient for down inside filling water source under the feed liquor pipe cooperation, make full use of inside waste heat, through heating the water source, is convenient for acquire hot water use, and water storage storehouse water bath heat preservation reduces the heat and loses, the energy saving.

Description

Multifunctional muffle furnace

Technical Field

The utility model relates to the technical field of muffle furnaces, in particular to a multifunctional muffle furnace.

Background

The muffle furnace is a general heating device, and can be divided into a box furnace, a tube furnace and a crucible furnace according to the appearance shape, and is called an electric furnace, a resistance furnace, a maofu furnace and a muffle furnace, and is mainly an industrial furnace for heating workpieces or materials by using electric current to heat electric heating elements or heating mediums in the furnace.

The utility model patent with the publication number of CN218480902U discloses a multifunctional muffle furnace, the mechanism comprises a furnace body and a furnace door, a heat insulation layer is uniformly arranged on the upper, lower, left and right inner side walls of the furnace body, a cavity with front and rear openings is formed in the middle of the heat insulation layer, T-shaped slide ways are arranged on the inner side walls of the cavity, T-shaped slide blocks are connected in the T-shaped slide ways in a sliding manner, a first heat absorption plate is arranged on one side, far away from the furnace body, of the T-shaped slide blocks, a plurality of heating pipes are uniformly arranged in the first heat absorption plate, a clamping block is arranged at the rear end of the first heat absorption plate, an electric plug is arranged at the rear end of the clamping block, a second heat absorption plate is arranged at the rear end of the cavity, four connecting holes for inserting the corresponding clamping blocks are arranged on the front side wall of the second heat absorption plate, four electric sockets for inserting the corresponding electric plugs are arranged on the inner wall of the rear side of the furnace body, the front side of the furnace body is connected with the left side of the furnace door through hinging, a heat insulation plate is arranged on the furnace door, a heat insulation plate is arranged on the rear side of the heat insulation plate, and a control base is arranged at the bottom end of the furnace door.

According to the technical scheme, the T-shaped slide way and the T-shaped slide block are arranged, the electric socket and the corresponding electric plug are matched, so that the heat absorbing plate can be detached, replacement and maintenance are convenient, meanwhile, the temperature in the furnace body can be reduced rapidly by arranging the fan, the first air guide hole and the second air guide hole, and meanwhile, the sealing plate is arranged, and the first air exhaust hole and the second air exhaust hole are matched, so that hot air is conveniently exhausted; but this muffle furnace does not have and absorbs the function of utilizing, energy consumption to the heat, and whole inconvenient nimble transport, still can not in time carry out the position fixing, reduces the slip and influences the heating operation.

Disclosure of Invention

The utility model aims to provide a multifunctional muffle furnace, which solves the problems that the multifunctional muffle furnace provided by the background technology with the authority publication number of CN218480902U does not have the functions of absorbing and utilizing heat and consuming energy, is inconvenient to carry flexibly as a whole, cannot fix the position in time and reduces the influence of sliding on heating operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a multi-functional muffle furnace, includes the fixing base, the fixing base upper surface is equipped with the furnace body, be equipped with the opening on the terminal surface before the furnace body to the spout has been seted up to the symmetry in the opening, two be equipped with the tray between the spout, the terminal surface articulates near left end department has the chamber door before the furnace body, inlay in the middle of the chamber door and be equipped with the transparent window, hollow region is the aqua storage layer between furnace body inner wall and the outer wall, it is equipped with the fluid-discharge tube to be close to bottom department on the furnace body right-hand member face in the end face, the furnace body top is inlayed and is equipped with the feed liquor pipe, the cover is equipped with the heat insulating board on the furnace body outer wall, be equipped with the display on the heat insulating board right-hand member face, the fixing base lower surface is close to four corners and all is equipped with the universal wheel.

Preferably, the universal wheel is fixedly connected with the fixing seat through a screw, and fixing columns are arranged on the lower surface of the fixing seat and close to the universal wheel.

Preferably, the top of the fixing column is welded and fixed with the fixing seat, the bottom of the fixing column is provided with a threaded hole, and the threaded hole is internally provided with an adjusting column.

Preferably, the bottom of the furnace body is welded and fixed with the fixed seat, and the width of the inner wall of the heat insulation plate is matched with the width of the outer wall of the furnace body.

Preferably, the transparent window is fixedly bonded with the box door, a sealing ring is arranged on the inner side surface of the box door corresponding to the inside of the furnace body, the sealing ring and the box door are of an integrated structure, a hook is arranged at one end of the box door far away from the hinge, a snap lock is arranged on the thermal insulation board corresponding to the hook, and the snap lock is in hanging fit with the hook.

Preferably, the two sides of the tray are provided with sliding blocks, the sliding blocks and the tray are of an integrated structure, and the width of the outer wall of the sliding blocks is matched with the width of the inner wall of the sliding groove.

Preferably, the display passes through screw and heat insulating board fixed connection, it is equipped with the liquid level window to inlay on the furnace body right-hand member face, the logical groove has been seted up with liquid level window department on the heat insulating board, the fluid-discharge tube passes heat insulating board and furnace body butt fusion fixed, the sealing plug has been furnished with at feed liquor pipe top, the fluid-discharge tube passes heat insulating board and furnace body butt fusion fixed, the fluid-discharge tube end is equipped with the butterfly valve.

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

1. according to the utility model, the fixing seat is arranged, and under the cooperation of the universal wheels, the whole flexible movement is convenient, the cooperation of the fixing column and the adjusting column is convenient for manually adjusting the position of the adjusting column, the whole position is fixed, the sliding influence is reduced, the water storage layer is arranged in the furnace body, the water source is conveniently filled into the furnace body under the cooperation of the liquid inlet pipe, the internal waste heat is fully utilized, the water source is heated, the hot water is conveniently obtained for use, the water storage bin is subjected to water bath heat preservation, the heat loss is reduced, and the energy is saved.

2. According to the utility model, the box door is arranged, and under the cooperation of the snap lock and the hook, the combined installation of the box door and the furnace body is realized, the inside is protected conveniently, the transparent window is installed conveniently, the inside condition is observed in real time, the tray is installed and supports the materials to be processed, the liquid level window is installed on the furnace body, the water content in the water storage layer is observed conveniently in real time, and the timely replenishment is facilitated.

Drawings

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

FIG. 2 is a schematic view of the door opening structure of the present utility model;

FIG. 3 is a schematic view of a combination structure of a fixing base and a furnace body according to the present utility model;

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

fig. 5 is a schematic view of the whole cross-sectional structure of the present utility model.

The meaning of each reference sign in the figure is:

1. a fixing seat; 10. a universal wheel; 11. fixing the column; 110. a threaded hole; 111. an adjusting column;

2. a furnace body; 20. a chute; 21. a tray; 210. a slide block; 22. a liquid discharge pipe; 220. butterfly valve; 23. a liquid inlet pipe; 24. a water storage layer;

3. a liquid level window;

4. a heat insulating plate; 40. a through groove; 41. a snap-on;

5. a door; 50. a transparent window; 51. a seal ring; 52. a hook;

6. a display.

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.

Referring to fig. 1-5, the present embodiment provides a technical solution:

the utility model provides a multi-functional muffle furnace, including fixing base 1, fixing base 1 upper surface is equipped with furnace body 2, be equipped with the opening on the terminal surface before the furnace body 2, and spout 20 has been seted up to the inside symmetry of opening, be equipped with tray 21 between two spouts 20, the terminal surface articulates near left end department before the furnace body 2 has chamber door 5, inlay in the middle of the chamber door 5 is equipped with transparent window 50, hollow region is aqua storage layer 24 between furnace body 2 inner wall and the outer wall, it is equipped with fluid-discharge tube 22 to be close to bottom department on the furnace body 2 right-hand member face, the furnace body 2 top is inlayed and is equipped with feed liquor pipe 23, the cover is equipped with heat insulating board 4 on the furnace body 2 outer wall, be equipped with display 6 on the terminal surface on the heat insulating board 4 right-hand member face, fixing base 1 lower surface is close to four corners department all and is equipped with universal wheel 10.

In this embodiment, universal wheel 10 passes through screw and fixing base 1 fixed connection, fixing base 1 lower surface is close to universal wheel 10 department and all is equipped with fixed column 11, and universal wheel 10 adopts polyurethane rubber, and the degree of solidity is stronger, and durable is convenient for wholly nimble remove, and the installation of fixed column 11 is convenient for hold up whole device.

Further, the top of the fixed column 11 is welded and fixed with the fixed seat 1, the bottom of the fixed column 11 is provided with a threaded hole 110, an adjusting column 111 is arranged in the threaded hole 110, the adjusting column 111 is in threaded connection with the threaded hole 110 on the fixed column 11, the adjusting column 111 is manually rotated, the total length adjustment of the adjusting column 111 and the fixed column 11 is achieved, the fixed seat 1 is further fixed, and the sliding influence after the whole placement is reduced.

Specifically, furnace body 2 bottom and fixing base 1 welded fastening, the width of heat insulating board 4 inner wall and the width looks adaptation of furnace body 2 outer wall increase the stability of combination.

It should be noted that, transparent window 50 and chamber door 5 bond fixedly, the department that corresponds with furnace body 2 inside on chamber door 5 medial surface is equipped with sealing ring 51, sealing ring 51 and chamber door 5 are integrated into one piece structure, be equipped with couple 52 on the articulated one end of chamber door 5, be equipped with on the heat insulating board 4 with couple 52 corresponds the department and take the lock 41, take the lock 41 and couple 52 to articulate the cooperation, transparent window 50 adopts toughened glass to make, the user of being convenient for observes inside processing condition in real time, sealing ring 51's installation increases chamber door 5 and furnace body 2's leakproofness, under the cooperation of lock 41 and couple 52, realize chamber door 5 position fixing.

Further, both sides face of the tray 21 are provided with sliding blocks 210, the sliding blocks 210 and the tray 21 are of an integrated structure, the width of the outer wall of the sliding blocks 210 is matched with the width of the inner wall of the sliding groove 20, the tray 21 is convenient for flexible plugging and matching of the furnace body 2 under the matching of the sliding blocks 210, and the material is conveniently pushed and pulled manually for adding or taking out.

It is worth supplementing that, display 6 passes through screw and heat insulating board 4 fixed connection, the liquid level window 3 has been inlayed on the right-hand member face of furnace body 2, open logical groove 40 in the department corresponding with liquid level window 3 on the heat insulating board 4, fluid-discharge tube 22 passes heat insulating board 4 and furnace body 2 butt fusion fixation, the sealing plug has been furnished at fluid-inlet tube 23 top, fluid-discharge tube 22 passes heat insulating board 4 and furnace body 2 butt fusion fixation, the fluid-discharge tube 22 end is equipped with butterfly valve 220, display 6 theory of operation is as known to the person skilled in the art, display 6's installation is convenient for show holistic operating condition in real time, under the cooperation of liquid level window 3, the user's of being convenient for observe the inside water content of reservoir 24 in real time, under the cooperation of fluid-inlet tube 23, be convenient for supplement moisture, fluid-discharge tube 22 is convenient for get rid of inside water source under the cooperation of butterfly valve 220, under the cooperation of reservoir 24, the water bath keeps warm, reduce inside heat loss, reduce the energy consumption.

When the multifunctional muffle furnace of the embodiment is used, a user manually inserts and cooperates a tray 21 with a sliding block 210 with a furnace body 2, then hinges a box door 5 with a transparent window 50 with the furnace body 2, a heat insulation plate 4 with a display 6 is bonded and combined with the furnace body 2, then a liquid inlet pipe 23 and a liquid discharge pipe 22 are sequentially arranged on the furnace body 2, a universal wheel 10 is manually fixed at the bottom of a fixed seat 1, a fixed column 11 with an adjusting column 111 is combined and connected with the fixed seat 1, the user manually guides an external water source into a water storage layer 24 from the liquid inlet pipe 23, a liquid level window 3 is combined and connected with the furnace body 2, the material to be processed is manually placed on the tray 21, the box door 5 is in hooking and cooperation with a hook 52 for protection inside, the adjusting column 111 and the fixed column 11 are manually reduced in height, the universal wheel 10 is in contact with the ground for flexible movement, the total height of the adjusting column 111 and the fixed column 11 is manually increased when the position is fixed, the total height of the universal wheel 10 is kept away from the ground, the whole is stably fixed, and the sliding operation is prevented during processing is prevented.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a multi-functional muffle furnace, includes fixing base (1), its characterized in that: the utility model discloses a furnace body, fixing base (1) upper surface is equipped with furnace body (2), be equipped with the opening on the terminal surface before furnace body (2) to spout (20) have been seted up to the symmetry in the opening inside, two be equipped with tray (21) between spout (20), the terminal surface is close to left end department before furnace body (2) articulates there is chamber door (5), inlay in the middle of chamber door (5) is equipped with transparent window (50), hollow region is reservoir (24) between furnace body (2) inner wall and the outer wall, it is equipped with fluid-discharge tube (22) to inlay in bottom department on furnace body (2) right-hand member face, furnace body (2) top is inlayed and is equipped with feed liquor pipe (23), the cover is equipped with heat insulating board (4) on the outer wall of furnace body (2), be equipped with display (6) on heat insulating board (4) right-hand member face, fixing base (1) lower surface is close to four corners department all be equipped with universal wheel (10), fixing base (1) lower surface is close to universal wheel (10) department all is equipped with fixed column (11), threaded hole (110) are all seted up to bottom portion, all be equipped with in screw hole (110) are equipped with in adjusting window (111) the right-hand member face, sealing ring (5) are equipped with inside sealing ring (51), the sealing ring (51) and the box door (5) are of an integrated structure, a hook (52) is arranged at one end, far away from the hinge, of the box door (5), a snap lock (41) is arranged at the position, corresponding to the hook (52), of the heat insulation plate (4), and the snap lock (41) is in hanging fit with the hook (52).

2. The multi-function muffle of claim 1, wherein: the bottom of the furnace body (2) is welded and fixed with the fixed seat (1), and the width of the inner wall of the heat insulation plate (4) is matched with the width of the outer wall of the furnace body (2).

3. The multi-function muffle of claim 1, wherein: the two sides of the tray (21) are respectively provided with a sliding block (210), the sliding blocks (210) and the tray (21) are of an integrated structure, and the width of the outer wall of each sliding block (210) is matched with the width of the inner wall of each sliding groove (20).

4. The multi-function muffle of claim 1, wherein: the display (6) is fixedly connected with the heat insulation plate (4) through screws, the liquid level window (3) is embedded on the right end face of the furnace body (2), a through groove (40) is formed in the position, corresponding to the liquid level window (3), of the heat insulation plate (4), a sealing plug is arranged at the top of the liquid inlet pipe (23), the liquid discharge pipe (22) penetrates through the heat insulation plate (4) and is fixedly welded with the furnace body (2), and a butterfly valve (220) is arranged at the tail end of the liquid discharge pipe (22).