CN216644917U

CN216644917U - Nickel-zinc ferrite magnetic core sintering bell jar kiln

Info

Publication number: CN216644917U
Application number: CN202123222604.5U
Authority: CN
Inventors: 杨洋洋
Original assignee: Shenzhen Fosiyuan Technology Co ltd
Current assignee: Shenzhen Fosiyuan Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-31
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a nickel-zinc ferrite magnetic core sintering bell jar kiln, which comprises a bell jar kiln body, wherein the bell jar kiln body comprises a box body, a movable box is arranged in the box body, a supporting rod is welded at the bottom of the box body, a supporting seat is welded between the supporting rod and the box body, a radiating fan is arranged on the supporting seat, a fixed block is welded at the top of the supporting seat, an electric push rod is arranged on the fixed block, a movable rod is arranged on the electric push rod, one end of the movable rod is fixed on the movable box, and a supporting plate is welded on the supporting rod. When the nickel-zinc ferrite magnetic core sintering bell jar kiln is used, the hydraulic rod pushes the furnace body to ascend or descend, the furnace body is matched with the movable box to be heated after ascending and descending, the motor drives the furnace body to rotate when heating, and the furnace body rotates to be in contact with the spray heads at different positions, so that the multiple positions of the furnace body are heated and used simultaneously, heating points are reduced, and the heating speed is increased.

Description

Nickel-zinc ferrite magnetic core sintering bell jar kiln

Technical Field

The utility model relates to the field of bell jar kiln equipment, in particular to a nickel-zinc ferrite magnetic core sintering bell jar kiln.

Background

The nickel-zinc ferrite is generally low in magnetic conductivity, fine and small in crystal grain, is of a porous structure, is often brown, is particularly prominent when the sintering temperature is low in the production process, a bell jar kiln is required to be used for heating and firing in the nickel-zinc ferrite magnetic core sintering process, most of the opening modes in the using process of the existing bell jar kiln are that a kiln body is separated from top to bottom through an electric push rod, the separation from top to bottom is high in efficiency, and the kiln body cannot be rapidly cooled after separation, so that the damage influence on operators is easy to cause.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a nickel-zinc ferrite magnetic core sintering bell jar kiln to solve the problems in the background art, the structure of the utility model is novel, a movable box and a furnace body at the bottom are opened in a horizontal displacement mode when the kiln is used, and the furnace bodies and the movable box at different positions are rapidly cooled through exhaust fans and radiating fans at different positions after the kiln is opened.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a nickel zinc ferrite magnetic core sintering bell jar kiln, includes bell jar kiln body, bell jar kiln body includes the box, the internally mounted of box has the movable box, install on the movable box and annotate the material pipe, the bottom welding of box has the bracing piece, the welding has the supporting seat between bracing piece and the box, install the heat dissipation fan on the supporting seat, the top welding of supporting seat has the fixed block, install electric putter on the fixed block, the last movable rod that installs of electric putter, the one end of movable rod is fixed on the movable box, the welding has the backup pad on the bracing piece, be fixed with the hydraulic stem in the backup pad, install movable post on the hydraulic stem, the welding has the rib bar between supporting seat and the bracing piece, the exhaust fan is installed at the top of box, the control box is installed to one side of box.

As a preferred embodiment of the present invention, a fixing frame is fixed on the top of the movable column, a motor is mounted on the fixing frame, an output shaft is mounted on the motor, and a clamping groove is formed on the output shaft.

As a preferred embodiment of the utility model, a connecting seat is installed at the top of the output shaft, a rotating disc is welded at the top of the connecting seat, a furnace body is installed on the rotating disc, a sealing seat is installed on the output shaft, a fixed seat is welded on the sealing seat, and the sealing seat and the fixed seat are installed on the output shaft through a bearing.

As a preferred embodiment of the present invention, a projection is welded on an inner wall of the connecting seat, the projection is matched with a slot on the output shaft, an opening is formed at the bottom of the box body, and the opening is matched with the sealing seat and the fixing seat.

As a preferable embodiment of the utility model, a ring pipe is arranged in the movable box, a spray head is arranged on the ring pipe, and the spray head is matched with the furnace body.

As a preferred embodiment of the present invention, the exhaust fan and the heat dissipation fan each include a mounting bracket, a dc motor is installed inside the mounting bracket, and a fan blade is installed on the dc motor.

The utility model has the beneficial effects that: the utility model relates to a nickel-zinc ferrite magnetic core sintering bell jar kiln, which comprises a box body; a movable box; a material injection pipe; a supporting seat; a heat dissipation fan; a fixed block; an electric push rod; a movable rod; an exhaust fan; a control box; a support bar; a support plate; a hydraulic lever; a reinforcing rib bar; a movable post; a sealing seat; a fixed seat; rotating the disc; a furnace body; a fixed mount; a motor; an output shaft; a card slot; a connecting seat; a ring pipe; and (4) a spray head.

1. When the nickel-zinc ferrite magnetic core sintering bell jar kiln is used, the movable box and the furnace body at the bottom are opened in a horizontal displacement mode, and after the movable box and the furnace body at different positions are opened, the exhaust fans and the heat dissipation fans at different positions can be used for rapidly cooling the furnace body and the movable box at different positions.

2. When the nickel-zinc ferrite magnetic core sintering bell jar kiln is used, the hydraulic rod pushes the furnace body to ascend or descend, the furnace body is matched with the movable box to be heated after ascending and descending, the motor drives the furnace body to rotate when heating, and the furnace body rotates to be in contact with the spray heads at different positions, so that the multiple positions of the furnace body are heated and used simultaneously, heating points are reduced, and the heating speed is increased.

3. This nickel-zinc ferrite magnetic core sintering bell jar kiln movable box uses with the big concrete separation of box, furnace body, the dismantlement in the later stage of being convenient for, in addition, the connecting seat passes through the lug and installs inside the draw-in groove on the output shaft, and the later stage of being convenient for is dismantled the processing to the rolling disc.

Drawings

FIG. 1 is a schematic structural diagram of a Ni-Zn ferrite core sintering bell jar kiln according to the present invention;

FIG. 2 is a schematic structural diagram of a furnace body of a Ni-Zn ferrite core sintering bell jar kiln according to the present invention;

FIG. 3 is a schematic structural diagram of a motor of a Ni-Zn ferrite core sintering bell jar kiln according to the present invention;

FIG. 4 is a schematic diagram of the internal structure of the box body of a Ni-Zn ferrite core sintering bell jar kiln according to the present invention;

FIG. 5 is a schematic top view of the box of a sintered Ni-Zn ferrite core bell jar kiln according to the present invention;

in the figure: 1. a box body; 2. a movable box; 3. a material injection pipe; 4. a supporting seat; 5. a heat dissipation fan; 6. a fixed block; 7. an electric push rod; 8. a movable rod; 9. an exhaust fan; 10. a control box; 11. a support bar; 12. A support plate; 13. a hydraulic lever; 14. a reinforcing rib bar; 15. a movable post; 16. a sealing seat; 17. a fixed seat; 18. rotating the disc; 19. a furnace body; 20. a fixed mount; 21. a motor; 22. an output shaft; 23. a card slot; 24. a connecting seat; 25. a ring pipe; 26. and (4) a spray head.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a nickel-zinc ferrite magnetic core sintering bell jar kiln comprises a bell jar kiln body, the bell jar kiln body comprises a box body 1, a movable box 2 is installed inside the box body 1, a material injection pipe 3 is installed on the movable box 2, a support rod 11 is welded at the bottom of the box body 1, a support seat 4 is welded between the support rod 11 and the box body 1, a heat dissipation fan 5 is installed on the support seat 4, a fixed block 6 is welded at the top of the support seat 4, an electric push rod 7 is installed on the fixed block 6, a movable rod 8 is installed on the electric push rod 7, one end of the movable rod 8 is fixed on the movable box 2, a support plate 12 is welded on the support rod 11, a hydraulic rod 13 is fixed on the support plate 12, a movable column 15 is installed on the hydraulic rod 13, a reinforcing rib rod 14 is welded between the support seat 4 and the support rod 11, and an exhaust fan 9 is installed at the top of the box body 1, a control box 10 is installed at one side of the box body 1. The control box controls the working condition of the internal electric appliance, and is convenient to adjust and use.

As a preferred embodiment of the present invention, a fixed frame 20 is fixed on the top of the movable column 15, a motor 21 is mounted on the fixed frame 20, an output shaft 22 is mounted on the motor 21, and a clamping groove 23 is formed on the output shaft 22. The motor drives the output shaft to rotate, and in addition, a clamping groove in the output shaft is matched with a convex block of the connecting seat, so that the quick installation or disassembly is facilitated.

As a preferred embodiment of the present invention, a connecting seat 24 is installed on the top of the output shaft 22, a rotating disc 18 is welded on the top of the connecting seat 24, a furnace body 19 is installed on the rotating disc 18, a sealing seat 16 is installed on the output shaft 22, a fixing seat 17 is welded on the sealing seat 16, and the sealing seat 16 and the fixing seat 17 are installed on the output shaft 22 through a bearing. The sealing seat and the fixing seat are fixed in the box body in a limiting mode, and therefore heat preservation treatment is conducted on the inside.

As a preferred embodiment of the present invention, a protrusion is welded on the inner wall of the connecting seat 24, the protrusion is matched with the slot 23 on the output shaft 22, and an opening is opened at the bottom of the box body 1, and the opening is matched with the sealing seat 16 and the fixing seat 17. The opening is contacted with the sealing seat to carry out closed sealing.

In a preferred embodiment of the present invention, a ring pipe 25 is installed inside the movable box 2, a spray head 26 is installed on the ring pipe 25, and the spray head 26 is matched with the furnace body 19. The flame sprayed by the nozzle heats the furnace body.

As a preferred embodiment of the present invention, each of the exhaust fan 9 and the heat dissipation fan 5 includes a mounting bracket, a dc motor is installed inside the mounting bracket, and a fan blade is installed on the dc motor. The direct current motor drives the fan blades to generate wind flow.

The device provides required electric energy for the internal electrical appliance of the device through an external power supply, when the device is used, firstly, required raw materials are put into the interior of the furnace body 19, after the placement is completed, the movable column 15 on the starting hydraulic rod 13 moves upwards, the movable rod 8 on the electric push rod 7 pushes the movable box 2 to enter the interior of the box body 1 before moving upwards, the movable box enters the interior of the box body 1 and then is limited, the furnace body 19 rises to the interior of the movable box 2, the internal ignition device is started to ignite fuel gas sprayed out of the interior of the nozzle 26, the fuel gas is sprayed to the furnace body after being ignited, the output shaft 22 on the motor 22 is started to work, the output shaft 22 drives the furnace body 19 to rotate, the furnace body 19 is in a circular shape and is convenient to contact with the nozzles 26 at different positions one by one, the flame sprayed out of the nozzles is heated in a contact manner, the heating efficiency is provided while the resources are saved, and the use is convenient, after the heating is finished, the sealing seat 16 and the fixing seat 17 are separated from the inside of the box body 1, the furnace body 19 continues to move downwards after the separation, the furnace body 19 is separated from the movable box 2, the electric push rod 7 is processed to shrink after the separation, the movable box 2 enters the supporting seat 4, the heat dissipation fan 5 is started to cool the inside of the movable box 2, and the exhaust fan 9 at the top discharges the heat generated by the furnace body 19 upwards, so that the bidirectional cooling is realized, and the use requirements of different conditions are met.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a nickel zinc ferrite magnetic core sintering bell jar kiln, includes bell jar kiln body, its characterized in that: the bell jar kiln body comprises a box body (1), a movable box (2) is arranged inside the box body (1), a material injection pipe (3) is installed on the movable box (2), a support rod (11) is welded at the bottom of the box body (1), a support seat (4) is welded between the support rod (11) and the box body (1), a heat dissipation fan (5) is installed on the support seat (4), a fixed block (6) is welded at the top of the support seat (4), an electric push rod (7) is installed on the fixed block (6), a movable rod (8) is installed on the electric push rod (7), one end of the movable rod (8) is fixed on the movable box (2), a support plate (12) is welded on the support rod (11), a hydraulic rod (13) is fixed on the support plate (12), and a movable column (15) is installed on the hydraulic rod (13), the welding has strengthening rib pole (14) between supporting seat (4) and bracing piece (11), exhaust fan (9) are installed at the top of box (1), control box (10) are installed to one side of box (1).

2. The nickel-zinc-ferrite core sintering bell jar kiln of claim 1 wherein: the top of the movable column (15) is fixed with a fixing frame (20), the fixing frame (20) is provided with a motor (21), the motor (21) is provided with an output shaft (22), and the output shaft (22) is provided with a clamping groove (23).

3. The nickel zinc ferrite core sintering bell jar kiln of claim 2 wherein: connecting seat (24) are installed at the top of output shaft (22), the top welding of connecting seat (24) has rolling disc (18), install furnace body (19) on rolling disc (18), install seal receptacle (16) on output shaft (22), the welding has fixing base (17) on seal receptacle (16), seal receptacle (16) and fixing base (17) are installed on output shaft (22) through the bearing.

4. The nickel zinc ferrite core sintering bell jar kiln of claim 3 wherein: the welding has the lug on the inner wall of connecting seat (24), the lug cooperatees with draw-in groove (23) on output shaft (22), open the bottom of box (1) has the opening, the opening cooperatees with seal receptacle (16) and fixing base (17).

5. The nickel-zinc-ferrite core sintering bell jar kiln of claim 1 wherein: a ring pipe (25) is arranged in the movable box (2), a spray head (26) is arranged on the ring pipe (25), and the spray head (26) is matched with the furnace body (19).

6. The nickel-zinc-ferrite core sintering bell jar kiln of claim 1 wherein: exhaust fan (9) and heat dissipation fan (5) all include the mounting bracket, the internally mounted of mounting bracket has direct current motor, the last fan blade that installs of direct current motor.