CN212280550U - Heat preservation equipment for acid leaching of glass - Google Patents

Abstract

The utility model discloses a heat preservation device for acid leaching of glass, which comprises a heat preservation furnace shell, wherein a display screen, a general adjusting knob and an independent adjusting knob are arranged on the furnace door; the heat insulation plate divides the interior of the heat insulation furnace shell into a plurality of heat insulation cavities; the heat preservation brick comprises a heat preservation cavity, a plurality of supporting plates, a plurality of L-shaped plates, a heat-conducting laminated plate and a plurality of acid tank boxes, wherein the heat preservation cavity is formed by symmetrically and fixedly arranging positioning rods on the heat preservation brick, a plurality of threaded holes are formed in the positioning rods, a master control cut-off switch is arranged in the mounting groove, springs are arranged on the supporting plates in the periphery of the mounting groove in a connected mode, the springs are connected to the L-shaped plates in a connected mode. The utility model provides a heat preservation equipment when carrying out acid leaching to glass both can unify the temperature of adjusting all electric heating pipe, also can independently adjust electric heating pipe's temperature, sour groove position in the different heat preservation chambeies, can make up and realize multiple heat preservation treatment mode, and is simple high-efficient, is worth very much promoting.

Description

Heat preservation equipment for acid leaching of glass

Technical Field

The utility model relates to a heat preservation equipment technical field specifically is a heat preservation equipment when carrying out acid leaching to glass.

Background

In the prior art, a heat preservation furnace with application number '201611067800.0' comprises a furnace body, wherein a crucible heat preservation furnace is arranged in the furnace body, a furnace chamber is formed between the furnace body and the crucible heat preservation furnace, and a heat insulation sleeve is arranged between a port of the furnace body and the crucible heat preservation furnace; the furnace body comprises refractory bricks, aluminum silicate refractory fiber bricks and a furnace body outer lining layer which are arranged from inside to outside; an exhaust port is arranged at the upper part of the furnace chamber, a water outlet and a heat-preservation flaming channel are arranged at the bottom of the furnace chamber, and a burner is arranged at the port of the heat-preservation flaming channel; the heat-preservation flame-throwing channel adopts clay castable; the heat-insulating sleeve is made of clay castable. The heat preservation furnace has good heat preservation effect, can ensure the quality of the aluminum liquid and improve the heat energy utilization rate; and the structure of the furnace body of the heat preservation furnace is reliable, and the service life is long.

However, the method still has the obvious defects in the using process: 1. the temperature in the heat preservation furnace is uniformly regulated, and for materials requiring different reaction temperatures, heat preservation operation needs to be carried out in batches, so that a great deal of time is obviously consumed, and the efficiency is low; 2. the position of the material to be insulated in the insulation furnace can not be adjusted, so the distance between the material to be insulated and the heating element can not be adjusted, the heated position can not be adjusted, and the use limitation is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal insulation equipment when carrying out the acid leaching to glass to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a heat preservation device for carrying out acid leaching on glass comprises a heat preservation furnace shell, wherein an upper groove and a lower groove are formed in the heat preservation furnace shell, guide rails are fixedly arranged in the upper groove and the lower groove, a furnace door is movably arranged on the heat preservation furnace shell, an upper sliding rod and a lower sliding rod are fixedly arranged on the furnace door, the upper sliding rod and the lower sliding rod are respectively and movably arranged on the guide rails of the upper groove and the lower groove, and a display screen, a main adjusting knob and an independent adjusting knob are arranged on the furnace door;

the heat insulation furnace comprises a heat insulation furnace shell, a plurality of heat insulation plates, a plurality of heat insulation bricks and a plurality of heat insulation pipes, wherein the heat insulation shell is fixedly arranged in the heat insulation furnace shell, the heat insulation plates divide the interior of the heat insulation furnace shell into a plurality of heat insulation cavities, the inner peripheral side walls of the heat insulation cavities are fixedly provided with the heat insulation bricks, and the heat insulation bricks are internally provided with the electric heating pipes;

positioning rods are symmetrically and fixedly arranged on the heat-insulating bricks at two sides in the same heat-insulating cavity, a plurality of threaded holes are formed in each positioning rod, a screw rod is arranged in each threaded hole in a threaded manner, a fixing ring is fixedly arranged on the outer wall of each screw rod, one end, far away from each threaded hole, of each screw rod is arranged in a bearing seat, each bearing seat is embedded in a supporting plate, a mounting groove is formed in each supporting plate, a general control cut-off switch is arranged in each mounting groove, each supporting plate is provided with a spring at the periphery of the corresponding mounting groove in a connected manner, each spring is connected to an L-shaped plate, a trigger rod is fixedly arranged at one end, close to each mounting groove, of each L-shaped plate, a heat-conducting laminated plate is arranged on each supporting plate, a plurality, and the plurality of temperature sensors are respectively in signal connection with the display screen.

Preferably, one end of each of the upper groove and the lower groove is fixedly provided with a stop block.

Preferably, a transparent window is embedded in the oven door.

Preferably, the number of the independent adjusting knobs is equal to that of the heat preservation cavities, and the independent adjusting knobs are electrically connected with the electric heating pipes in the corresponding heat preservation cavities.

Preferably, the positioning rod is marked with scale marks.

Preferably, the threaded holes are arranged at equal intervals.

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

1. the device is provided with a plurality of heat preservation cavities, when the temperatures required by the heat preservation cavities are the same, the heat conduction laminate can be directly placed on the supporting plate, and then the working temperatures of all the electric heating pipes are uniformly regulated and controlled through the main regulating knob, so that the device is efficient and quick;

2. when a plurality of acid tanks need to carry out heat preservation at different temperatures, the temperatures of a plurality of heat preservation cavities in the device can be independently adjusted, only a heat-conducting laminated plate needs to be placed in an L-shaped plate on a supporting plate, so that the master control cut-off switch is triggered, the temperature of an electric heating pipe in the heat preservation cavity is independently adjusted through an independent adjusting knob, and as for other one or more heat preservation cavities without triggering the master control cut-off switch, unified adjustment is still carried out through the master adjusting knob, so that the device is quick and convenient;

3. the positions of the heat-conducting layer plates in the multiple heat-insulating cavities in the device can be independently adjusted, so that the acid tanks can be respectively adjusted to different positions away from the surrounding heat-insulating bricks, and the positions of the acid tanks close to the electric heating pipes are adjusted more flexibly;

4. the temperature of the electric heating pipes in different heat preservation cavities in the device can be independently adjusted, the position of the acid tank can be independently adjusted, and the heat preservation operation in various forms can be realized by combining the electric heating pipes and the acid tank, so that the device has strong universality and wide application range.

The utility model provides a heat preservation equipment when carrying out acid leaching to glass both can unify the temperature of adjusting all electric heating pipe, also can independently adjust electric heating pipe's temperature in the different heat preservation chambeies, the position of sour groove, can make up and realize multiple heat preservation treatment mode, and easy operation is high-efficient, is worth very much promoting.

Drawings

FIG. 1 is a schematic cross-sectional view of the internal structure of the furnace casing of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 3 is a rear view of the oven door of the present invention;

fig. 4 is a front view of the oven door of the present invention;

fig. 5 is a schematic view of the connection relationship between the furnace casing and the furnace door.

In the figure: 1 heat preservation furnace shell, 201 upper groove, 202 lower groove, 203 stop block, 3 guide rails, 4 furnace doors, 501 upper slide bar, 502 lower slide bar, 6 transparent window, 7 display screen, 8 total adjusting knob, 9 independent adjusting knob, 10 heat insulation shell, 11 heat insulation board, 12 heat preservation cavity, 13 heat preservation brick, 14 electric heating pipe, 15 locating rod, 16 threaded hole, 17 screw rod, 18 fixing ring, 19 bearing seat, 20 supporting plate, 21 mounting groove, 22 total controlling cut-off switch, 23 spring, 24L template, 25 trigger bar, 26 heat conduction laminate, 27 vent hole, 28 acid tank box, 29 temperature sensor.

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. 1-5, the present invention provides a technical solution:

a heat preservation device for acid leaching of glass comprises a heat preservation furnace shell 1, wherein an upper groove 201 and a lower groove 202 are arranged in the heat preservation furnace shell 1, guide rails 3 are fixedly arranged in the upper groove 201 and the lower groove 202, a furnace door 4 is movably arranged on the heat preservation furnace shell 1, an upper sliding rod 501 and a lower sliding rod 502 are fixedly arranged on the furnace door 4, the upper sliding rod 501 and the lower sliding rod 502 are respectively and movably arranged on the guide rails 3 of the upper groove 201 and the lower groove 202, the furnace door 4 can slide relative to the heat preservation furnace shell 1, a display screen 7, a general adjusting knob 8 and an independent adjusting knob 9 are arranged on the furnace door 4, the display screen 7 is used for displaying time and relevant information such as temperature values monitored by the temperature sensors 29 in all the chambers, the general adjusting knob 8 is used for uniformly adjusting the temperature of all the electric heating pipes 14 in the device, and the independent adjusting knob 9 is used for independently adjusting the temperature of the electric heating pipes 14 in the corresponding heat preservation chambers 12.

Fixed thermal-insulated casing 10 that is provided with in the insulation can casing 1, the setting of thermal-insulated casing 10 both can avoid giving off of inside heat, also can avoid the user mistake to touch the device and cause the scald, the fixed a plurality of heat insulating boards 11 that are provided with in the thermal-insulated casing 10, there is heat transfer and then leads to the temperature unstability between a plurality of heat preservation chambeies 12 in the setting of heat insulating board 11 can be avoided, heat insulating board 11 falls into a plurality of heat preservation chambeies 12 with insulation can casing 1 inside, all fixed insulating brick 13 that is provided with on the interior wall of heat preservation chamber 12, be provided with electric heating pipe 14 in the insulating brick 13, electric heating pipe 14 at first heats insulating brick 13, then heat and keep warm through the material etc. of insulating brick 13 in to the.

Positioning rods 15 are symmetrically and fixedly arranged on two side insulating bricks 13 in the same insulating cavity 12, the cross-sectional area of each positioning rod 15 is far smaller than the area of the insulating brick 13 at the installation position, so that the heat dissipation of the insulating brick 13 is not greatly influenced, a plurality of threaded holes 16 are formed in each positioning rod 15, a screw 17 is arranged in each threaded hole 16 in a threaded manner, a fixing ring 18 is fixedly arranged on the outer wall of each screw 17, the fixing ring 18 can be held by a hand to rotate the screw 17 in use, one end, far away from the threaded hole 16, of each screw 17 is arranged in a bearing seat 19, each screw 17 can rotate, each bearing seat 19 is embedded in a supporting plate 20, each supporting plate 20 is provided with a mounting groove 21, a master control cut-off switch 22 is arranged in each mounting groove 21, and when the master control cut-off switch 22 is pressed and triggered, the electric heating pipes, but by independent adjust knob 9 independent control, backup pad 20 is provided with spring 23 in the periphery connection of mounting groove 21, spring 23 is connected on L template 24, L template 24 is close to the fixed trigger bar 25 that is provided with of one end of mounting groove 21, be used for triggering total control cut-off switch 22, heat conduction plywood 26 has been placed on the backup pad 20, heat conduction plywood 26 has both played the effect of placing sour groove box 28, also can evenly conduct heat, a plurality of ventilation holes 27 have been seted up on the heat conduction plywood 26, sour groove box 28 has been placed on the heat conduction plywood 26, be provided with temperature sensor 29 on the heat conduction plywood 26, be used for carrying out real-time supervision to actual temperature, a plurality of temperature sensor 29 respectively with display screen 7 signal connection, and the temperature that will monitor demonstrates on display screen 7 in real time.

Preferably, a stopper 203 is fixedly disposed at one end of each of the upper groove 201 and the lower groove 202, and the stopper 203 is disposed to prevent the upper sliding bar 501 and the lower sliding bar 502 from being separated from the upper groove 201 and the lower groove 202.

Preferably, a transparent window 6 is embedded in the oven door 4, and the transparent window 6 is arranged so that a user can observe the condition in the heat preservation chamber 12 without opening the oven door 4.

Preferably, the number of the independent adjusting knobs 9 and the insulation cavities 12 is equal, and the independent adjusting knobs 9 are electrically connected with the electric heating pipes 14 in the corresponding insulation cavities 12 and can be independently adjusted.

Preferably, the positioning rod 15 is marked with scale marks to facilitate the user to know the position parameters of the heat-conducting layer plate 26.

Preferably, the threaded holes 16 are equally spaced for ease of adjustment.

The working principle is as follows: when in use, if all the acid tank boxes 28 need to be in the same heat preservation temperature, one side of the support plate 20, which is not provided with the installation groove 21, faces upward, then the heat-conducting layer plate 26 needs to be installed according to the expected position of the acid tank box 28, specifically, the screw 17 is aligned to the threaded hole 16 at the proper position on the positioning rod 15, then the fixing ring 18 is held and rotated, so that the fixing ring 18 drives the screw 17 to rotate and be arranged in the threaded hole 16 in a threaded manner, the other end of the screw 17 rotates in the bearing seat 19, at this time, the screw 17 and the support plate 20 are both fixed, then the heat-conducting layer plate 26 is erected on the support plates 20 at both sides, then the acid tank box 28 is placed on the heat-conducting layer plate 26, the above operations are sequentially repeated, finally, the oven door 4 slides along the upper groove 201 and the lower groove 202 on the heat preservation oven shell 1, so that the oven door 4 is closed, and then the working temperatures of all the electric heating pipes 14, convenient, swift, temperature sensor 29 can carry out real-time supervision to actual temperature, and a plurality of temperature sensor 29 show the temperature value who monitors respectively in real time on display screen 7.

If a plurality of acid tank boxes 28 need to be set at different temperatures, the temperatures of a plurality of heat preservation cavities 12 in the device can be independently adjusted, specifically, one side of a support plate 20 connected with an L-shaped plate 24 through a spring 23 is upward, then the heat conducting laminate 26 needs to be installed according to the expected position of the acid tank box 28, specifically, a screw 17 is aligned with a threaded hole 16 at a proper position on a positioning rod 15, then a fixing ring 18 is held by a hand and rotated, so that the fixing ring 18 drives the screw 17 to rotate and is arranged in the threaded hole 16 in a threaded manner, the other end of the screw 17 rotates in a bearing seat 19, the screw 17 and the support plate 20 are both fixed, then the heat conducting laminate 26 is erected on the L-shaped plates 24 at two sides, the L-shaped plates 24 drive a trigger rod 25 to press down, so that a master control cut-off switch 22 is triggered, and at this time, an electric heating pipe 14 in the heat preservation cavity 12 is not controlled by, but carry out independent control by independent adjust knob 9, therefore, heat conduction plywood 26 in the heat preservation chamber 12 to need independent regulation sets up on the L template 24 of both sides, directly place the one side that does not set up mounting groove 21 in backup pad 20 to the heat conduction plywood 26 in the heat preservation chamber 12 that can unified control, place sour groove box 28 on heat conduction plywood 26 at last can, total adjust knob 8 carries out temperature control to the electric heating pipe 14 in all heat preservation chambers 12 that do not trigger total accuse cut-off switch 22, independent adjust knob 9 carries out independent temperature control to the electric heating pipe 14 in the heat preservation chamber 12 that has triggered total accuse cut-off switch 22 respectively, the two combines together and uses, high regulation efficiency, and is easy to operate, and is convenient, and easy to use.

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 (6)

1. The utility model provides a heat preservation equipment when carrying out acid leaching to glass, includes heat preservation stove casing (1), its characterized in that: an upper groove (201) and a lower groove (202) are formed in the heat preservation furnace shell (1), guide rails (3) are fixedly arranged in the upper groove (201) and the lower groove (202), a furnace door (4) is movably arranged on the heat preservation furnace shell (1), an upper sliding rod (501) and a lower sliding rod (502) are fixedly arranged on the furnace door (4), the upper sliding rod (501) and the lower sliding rod (502) are respectively and movably arranged on the guide rails (3) of the upper groove (201) and the lower groove (202), and a display screen (7), a general adjusting knob (8) and an independent adjusting knob (9) are arranged on the furnace door (4);

a heat insulation shell (10) is fixedly arranged in the heat insulation shell (1), a plurality of heat insulation plates (11) are fixedly arranged in the heat insulation shell (10), the heat insulation plates (11) divide the interior of the heat insulation shell (1) into a plurality of heat insulation cavities (12), heat insulation bricks (13) are fixedly arranged on the inner peripheral side walls of the heat insulation cavities (12), and electric heating pipes (14) are arranged in the heat insulation bricks (13);

positioning rods (15) are symmetrically and fixedly arranged on the heat-insulating bricks (13) on two sides in the same heat-insulating cavity (12), a plurality of threaded holes (16) are formed in the positioning rods (15), a screw rod (17) is arranged in one of the threaded holes (16) in a threaded manner, a fixing ring (18) is fixedly arranged on the outer wall of the screw rod (17), one end, far away from the threaded hole (16), of the screw rod (17) is arranged in a bearing seat (19), the bearing seat (19) is embedded in a supporting plate (20), a mounting groove (21) is formed in the supporting plate (20), a master control cut-off switch (22) is arranged in the mounting groove (21), a spring (23) is connected and arranged on the periphery of the mounting groove (21) of the supporting plate (20), the spring (23) is connected to an L-shaped plate (24), and a trigger rod (25) is fixedly arranged at one end, close to the, heat conduction plywood (26) have been placed on backup pad (20), a plurality of ventilation holes (27) have been seted up on heat conduction plywood (26), sour groove case (28) have been placed on heat conduction plywood (26), be provided with temperature sensor (29) on heat conduction plywood (26), it is a plurality of temperature sensor (29) respectively with display screen (7) signal connection.

2. The apparatus for preserving glass during acid leaching according to claim 1, wherein: and one end of each of the upper groove (201) and the lower groove (202) is fixedly provided with a stop block (203).

3. The apparatus for preserving glass during acid leaching according to claim 1, wherein: a transparent window (6) is embedded in the furnace door (4).

4. The apparatus for preserving glass during acid leaching according to claim 1, wherein: the number of the independent adjusting knobs (9) and the number of the heat preservation cavities (12) are equal, and the independent adjusting knobs (9) are electrically connected with the electric heating pipes (14) in the corresponding heat preservation cavities (12).

5. The apparatus for preserving glass during acid leaching according to claim 1, wherein: the positioning rod (15) is marked with scale marks.

6. The apparatus for preserving glass during acid leaching according to claim 1, wherein: the threaded holes (16) are arranged at equal intervals.

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