CN218180145U

CN218180145U - Overheating early warning mechanism for zinc oxide production

Info

Publication number: CN218180145U
Application number: CN202222353541.5U
Authority: CN
Inventors: 邓晓军
Original assignee: Weifang Aolong Zinc Industry Co ltd
Current assignee: Weifang Aolong Zinc Industry Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-12-30
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses an overheated early warning mechanism of zinc oxide production, the induction cooker comprises a cooker bod, the inside fixed mounting of furnace body has the mount pad, fixed mounting has the combustion chamber at the top of mount pad, surface one side fixedly connected with heat conduction pole of combustion chamber, and the surface that the heat conduction pole runs through the combustion chamber extends to the inner wall, the surface of furnace body runs through and is equipped with the connecting rod, and sliding connection between connecting rod and the furnace body, the slot has all been seted up, two to top one side of connecting rod and bottom one side of heat conduction pole the inside of slot is all pegged graft and is had the heat conduction piece. The utility model discloses in, after damage appears in the thermocouple, through heat conduction pole, heat conduction piece, hot melt metal strip, connecting rod, thermal-insulated fly leaf, heat insulation pole, depression bar, the pressure supply that sets up and press subassembly, control switch and siren, can carry out overheated early warning, in time remind the staff, prevent the overheat phenomenon to guarantee the quality of zinc oxide processing production.

Description

Overheating early warning mechanism for zinc oxide production

Technical Field

The utility model relates to a zinc oxide technical field especially relates to an overheated early warning mechanism of zinc oxide production.

Background

Zinc oxide is a common chemical additive, and is widely applied to the manufacture of products such as plastics, silicate products, synthetic rubber, lubricating oil, paint, coating, ointment, adhesive, food, batteries, flame retardant and the like;

the required burning furnace that fires of present zinc oxide production generally all installs temperature-detecting device for being convenient for control the temperature, like prior art CN213454907U a zinc oxide fires burning furnace temperature-controlling means, spacing through setting up, the slider, the spout, the screw thread heating pipe, the thermocouple, the combustion chamber, a controller, spacing can be spacing to crucible frame, the slider can be convenient for make crucible frame move on fixed position with the spout, the screw thread heating pipe can heat the inside of combustion chamber, the thermocouple can detect the inside temperature of combustion chamber at any time, the inside temperature of combustion chamber can be controlled to the controller, moreover, the steam generator is simple in structure, the temperature of heating can be convenient for control, thereby be favorable to improving the quality of processing. The thermocouple has certain defects in actual use, and if the thermocouple is damaged, the phenomenon of overheating is very easy to occur, and if the worker cannot be reminded in time, the quality of zinc oxide processing production can be reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an overheating early warning mechanism for zinc oxide production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an overheated early warning mechanism of zinc oxide production, includes the furnace body, the inside fixed mounting of furnace body has the mount pad, fixed mounting has the combustion chamber at the top of mount pad, surface one side fixedly connected with heat conduction pole of combustion chamber, and the heat conduction pole runs through the surface extension to the inner wall of combustion chamber, the surface of furnace body runs through and is equipped with the connecting rod, and sliding connection between connecting rod and the furnace body, the slot has all been seted up to top one side of connecting rod and bottom one side of heat conduction pole, two the inside of slot is all pegged graft and is had the heat conduction piece, two common fixedly connected with hot melt metal strip between the heat conduction piece, surface one side fixedly connected with casing of furnace body, the top fixed mounting of casing has the siren, the inside fixedly connected with of casing insulates against heat the fixed plate, sliding connection has the heat insulating pole in the center department of heat insulating fixed plate, the one end fixedly connected with heat-insulating fly leaf of heat insulating pole, the one end fixedly connected with clamp plate of heat-insulating fly leaf is kept away from the heat insulating pole, install jointly between clamp plate and heat-insulating fixed plate and the casing and supply the pressure subassembly, one side inner wall fixed mounting of casing has control switch.

Further, supply the pressure subassembly to include two gag lever posts, and fixed connection between gag lever post and casing and the thermal-insulated fixed plate, two the surface of gag lever post all overlaps and is equipped with the spring, and fixed connection between spring and clamp plate and the thermal-insulated fixed plate, and the spring utilizes self spring to provide the motive force for the clamp plate.

Furthermore, the shell is made of heat insulating materials, so that the shell has heat insulating performance and reduces heat conduction.

Furthermore, the bottom of the heat insulation movable plate is provided with a threaded hole, and the threaded hole is in threaded connection with the connecting rod, so that the heat insulation movable plate and the connecting rod can be quickly connected.

Furthermore, the melting point of the heat conduction block and the heat conduction rod is larger than that of the hot-melt metal strip, and the heat conduction rod and the heat conduction block can keep original performance after the hot-melt metal strip is fused.

Furthermore, the control switch is connected with the alarm through a lead, the control switch is a non-self-locking switch, and the non-self-locking switch can automatically reset after the pressure of the pressing plate is relieved.

Furthermore, a thermocouple is installed between the combustion chamber and the furnace body, and a heating device matched with the combustion chamber is installed at the bottom of the installation seat, so that the combustion chamber is heated conveniently.

The utility model has the advantages that:

the utility model discloses when using, this overheated early warning mechanism of zinc oxide production appears damaging the back at the thermocouple, through heat conduction pole, heat conduction piece, hot melt metal strip, connecting rod, thermal-insulated fly leaf, thermal-insulated pole, depression bar, confession pressure subassembly, control switch and the siren that sets up, can carry out overheated early warning, in time reminds the staff, prevents the overheat phenomenon to guarantee the quality of zinc oxide processing production.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the housing of the present invention;

fig. 3 is a schematic view of the connection between the slot and the heat-conducting block of the present invention.

Illustration of the drawings:

1. a furnace body; 2. a heat conducting rod; 3. a combustion chamber; 4. a mounting seat; 5. a heating device; 6. a connecting rod; 7. a housing; 8. an alarm; 9. pressing a plate; 10. a heat insulating rod; 11. a heat insulation movable plate; 12. a control switch; 13. a limiting rod; 14. a spring; 15. a heat insulation fixing plate; 16. a threaded hole; 17. inserting slots; 18. a heat conducting block; 19. and (4) hot melting the metal strip.

Detailed Description

Fig. 1 to fig. 3 show, relate to an overheated early warning mechanism of zinc oxide production, including furnace body 1, furnace body 1's inside fixed mounting has mount pad 4, fixed mounting has combustion chamber 3 at the top of mount pad 4, surface one side fixedly connected with heat conduction pole 2 of combustion chamber 3, and heat conduction pole 2 runs through the surface of combustion chamber 3 and extends to the inner wall, furnace body 1's surface runs through and is equipped with connecting rod 6, and sliding connection between connecting rod 6 and the furnace body 1, slot 17 has all been seted up to top one side of connecting rod 6 and bottom one side of heat conduction pole 2, the inside of two slot 17 is all pegged graft and is had heat conduction piece 18, common fixedly connected with hot melt metal strip 19 between two heat conduction pieces 18, surface one side fixedly connected with casing 7 of furnace body 1, the top fixed mounting of casing 7 has siren 8, the inside fixedly connected with heat insulation fixed plate 15 of casing 7, the center department sliding connection of heat insulation fixed plate 15 has heat insulation pole 10, the one end fixedly connected with heat insulation movable plate 11 of heat insulation pole 10, heat insulation pole 10 keeps away from heat insulation movable plate 9, the one side fixedly connected with of heat insulation movable plate 12 of casing 7 is installed jointly to pressure supply subassembly between pressure switch 9 and heat insulation fixed plate 7.

As shown in figure 1, a thermocouple is arranged between the combustion chamber 3 and the furnace body 1, and a heating device 5 matched with the combustion chamber 3 is arranged at the bottom of the mounting seat 4.

As shown in fig. 1 and 2, the housing 7 is made of a heat insulating material.

The control switch 12 is connected with the alarm 8 through a lead, and the control switch 12 is a non-self-locking switch.

As shown in fig. 2, the pressure supply assembly includes two limiting rods 13, the limiting rods 13 are fixedly connected with the housing 7 and the heat insulation fixing plate 15, springs 14 are sleeved on the outer surfaces of the two limiting rods 13, and the springs 14 are fixedly connected with the pressure plate 9 and the heat insulation fixing plate 15.

The bottom of the heat insulation movable plate 11 is provided with a threaded hole 16, and the threaded hole 16 is in threaded connection with the connecting rod 6.

As shown in fig. 3, the melting point of the heat-conducting block 18 and the heat-conducting rod 2 is greater than that of the hot-melt metal strip 19.

When using overheated early warning mechanism of zinc oxide production, set up heating temperature to zinc oxide production temperature interval intermediate value when in actual use, hot melt metal strip 19 can select the metal that the fusing point is close to zinc oxide production temperature interval maximum, after the thermocouple takes place to damage, the temperature in the combustion chamber 3 can rise gradually, thereby exceed zinc oxide production temperature interval intermediate value, when the temperature is close to zinc oxide production temperature interval maximum, because heat conduction pole 2 and heat conduction piece 18 can conduct the temperature to hot melt metal strip 19, make hot melt metal strip 19 be close to the fusing point, make hot melt metal strip 19 can soften gradually until fusing, when the produced spacing power of hot melt metal strip 19 is less than the driving force of spring 14, clamp plate 9 removes under spring 14's effect, until clamp plate 9 presses control switch 12 down, thereby control alarm 8 sounds, thereby reach the effect of early warning.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an overheated early warning mechanism of zinc oxide production, includes furnace body (1), its characterized in that: the utility model discloses a furnace body, including furnace body (1), fixed mounting has mount pad (4) inside fixed mounting, fixed mounting has combustion chamber (3) at the top of mount pad (4), surface one side fixedly connected with heat conduction pole (2) of combustion chamber (3), and heat conduction pole (2) run through the surface of combustion chamber (3) and extend to the inner wall, the surface of furnace body (1) runs through and is equipped with connecting rod (6), and sliding connection between connecting rod (6) and furnace body (1), slot (17) have all been seted up to top one side of connecting rod (6) and bottom one side of heat conduction pole (2), two heat conduction piece (18) have all been pegged graft to the inside of slot (17), two common fixedly connected with hot melt metal strip (19) between heat conduction piece (18), surface one side fixedly connected with casing (7) of furnace body (1), the top fixed mounting of casing (7) has siren (8), the inside fixedly connected with heat-insulating fixed plate (15) of casing (7), the center department sliding connection of heat-insulating fixed plate (15) has heat-insulating rod (10), the one end fixedly connected with heat-insulating plate (11) and heat-insulating clamp plate (9) are kept away from heat-insulating clamp plate (11) and heat-insulating clamp plate (9) and heat-insulating clamp plate (11) and are connected with heat-insulating clamp plate (11) and heat-insulating clamp plate (9) and heat-insulating clamp plate (11) common heat-insulating clamp plate (9), heat-insulating clamp plate (9) and heat-insulating clamp plate (11) and heat-insulating clamp plate (9) and heat-insulating clamp plate (11) are connected with heat-insulating clamp plate (11) to heat-insulating clamp plate (11) and heat-insulating clamp plate (11) to heat-insulating clamp plate (9) to heat-insulating clamp plate (11) and heat-insulating clamp plate (11) common fixedly connected with And a pressure supply assembly is arranged, and a control switch (12) is fixedly arranged on the inner wall of one side of the shell (7).

2. The zinc oxide production overheating early warning mechanism of claim 1, wherein: supply the pressure subassembly to include two gag lever post (13), and fixed connection between gag lever post (13) and casing (7) and thermal-insulated fixed plate (15), two the surface of gag lever post (13) all overlaps and is equipped with spring (14), and fixed connection between spring (14) and clamp plate (9) and thermal-insulated fixed plate (15).

3. The zinc oxide production overheating early warning mechanism of claim 1, wherein: the shell (7) is made of heat insulating materials.

4. The zinc oxide production overheating early warning mechanism of claim 1, wherein: the bottom of the heat insulation movable plate (11) is provided with a threaded hole (16), and the threaded hole (16) is in threaded connection with the connecting rod (6).

5. The zinc oxide production overheating early warning mechanism of claim 1, wherein: the melting point of the heat conducting block (18) and the heat conducting rod (2) is larger than that of the hot melting metal strip (19).

6. The zinc oxide production overheating early warning mechanism of claim 1, wherein: the control switch (12) is connected with the alarm (8) through a lead, and the control switch (12) is a non-self-locking switch.

7. The zinc oxide production overheating early warning mechanism of claim 1, wherein: a thermocouple is installed between the combustion chamber (3) and the furnace body (1), and a heating device (5) matched with the combustion chamber (3) is installed at the bottom of the installation seat (4).