CN215912243U

CN215912243U - Tungsten piece furnace heater that can even heating

Info

Publication number: CN215912243U
Application number: CN202120315070.1U
Authority: CN
Inventors: 史秋生
Original assignee: Suzhou Jinyeyuan Automation Equipment Co ltd
Current assignee: Suzhou Jinyeyuan Automation Equipment Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2022-02-25
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a tungsten piece hearth heater capable of heating uniformly, which relates to the technical field of heaters and comprises a heater base, wherein a heating furnace body is fixedly arranged at the top of the heater base, a hearth is fixedly arranged in the heating furnace body, heating tungsten pieces are fixedly arranged on two sides in the heating furnace body, and the heating tungsten pieces are symmetrically arranged relative to the hearth; the heating furnace is characterized in that a lower rotating ring is movably arranged at the bottom of the heating furnace body, an upper rotating ring is movably arranged at the top of the heating furnace body, a support rod is fixedly arranged between an outer ring of the lower rotating ring and an outer ring of the upper rotating ring, and the inner side of the support rod is fixedly arranged on a heat conduction ring. According to the utility model, the lower rotating ring and the upper rotating ring are fixedly connected by the support rod, the heat conduction ring is fixed in the fixed rod, the heat conduction ring absorbs heat radiated by the heating tungsten piece, and the heat conduction ring rotates outside the hearth, so that the hearth is in a stable heating environment, and the uniform heating of the hearth is realized.

Description

Tungsten piece furnace heater that can even heating

Technical Field

The utility model relates to the technical field of heaters, in particular to a tungsten piece hearth heater capable of uniformly heating.

Background

The existing vertical tungsten piece hearth heater comprises a furnace body, a hearth, a heating support and tungsten pieces, wherein a mounting cavity is arranged in the furnace body, the hearth is fixedly mounted in the mounting cavity, a feed inlet is formed in the top end of the hearth, an ash deposition box is arranged at the bottom end of the hearth, a heating cavity is formed between the hearth and the furnace body, the heating support is fixedly arranged on the upper portion of the heating cavity, and the tungsten pieces are fixedly arranged at the bottom end of the heating support.

The tungsten sheets are fixed on two sides of the hearth, and the heating surface of the hearth is arranged on the left side and the right side, so that the outside of the hearth can not be uniformly heated, and the use of a tungsten sheet hearth heater is influenced.

Therefore, it is necessary to provide a tungsten plate hearth heater capable of uniformly heating to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Therefore, the tungsten piece hearth heater capable of uniformly heating is provided by the embodiment of the utility model, the lower rotating ring is fixedly connected with the upper rotating ring through the support rod, the heat conduction ring is fixed inside the fixed rod, the heat conduction ring absorbs heat radiated by the heating tungsten piece, and the heat conduction ring rotates outside the hearth, so that the hearth is in a stable heating environment, the uniform heating of the hearth is realized, the use of the tungsten piece hearth heater is convenient, and the problems caused by the fact that the tungsten piece is fixed on two sides of the hearth, the uniform heating of the outside of the hearth cannot be realized, and the use of the tungsten piece hearth heater is influenced in the prior art are solved.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a tungsten piece hearth heater capable of heating uniformly comprises a heater base, wherein a heating furnace body is fixedly arranged at the top of the heater base, a hearth is fixedly arranged inside the heating furnace body, heating tungsten pieces are fixedly arranged on two sides inside the heating furnace body, and the heating tungsten pieces are symmetrically arranged relative to the hearth;

the heating furnace is characterized in that a lower rotating ring is movably arranged at the bottom of the heating furnace body, an upper rotating ring is movably arranged at the top of the heating furnace body, a support rod is fixedly arranged between an outer ring of the lower rotating ring and an outer ring of the upper rotating ring, the inner side of the support rod is fixedly arranged on a heat conduction ring, the heat conduction ring is sleeved with a furnace chamber, a driving gear ring is fixedly arranged on the bottom end face of the lower rotating ring, a driving motor is fixedly arranged in the heater base, a driving gear is fixedly arranged at the output end of the driving motor, and the driving gear is meshed with the driving gear ring.

Furthermore, the lower rotating ring and the upper rotating ring are respectively sleeved with the bottom and the top of the hearth, and rotating bearings are fixedly arranged between the lower rotating ring and the top of the heating furnace body and between the upper rotating ring and the bottom and the top of the heating furnace body.

Furthermore, the number of the support rods is six, and the six support rods are arranged in a central symmetry mode around the axis of the hearth.

Furthermore, the number of the heat conduction circles is eight, and the heat conduction circles are arranged vertically, in parallel and at equal intervals.

Furthermore, the two sides of the heating furnace body are fixedly provided with lifting screw rods, the outer portions of the lifting screw rods are in threaded connection with threaded blocks, the top end of the heating furnace body is fixedly provided with a lifting motor, and the output end of the lifting motor is fixedly connected with the lifting screw rods.

Further, the outside cover of heating tungsten piece is equipped with the clearance cover, the clearance cover both sides are all fixed and are provided with the clearance pad, the fixed swing joint page or leaf that is provided with between clearance cover and the screw thread piece.

Furthermore, a fixed baffle is fixedly arranged on one side of the heating tungsten piece, a movable groove is fixedly arranged on the surface of the fixed baffle, and the movable connecting page is movably connected with the movable groove.

The embodiment of the utility model has the following advantages:

1. according to the utility model, the heating tungsten piece is arranged to be electrified to generate heat to heat the hearth, the driving motor drives the driving gear, the driving gear is meshed with the driving gear ring to drive the lower rotating ring to rotate, the lower rotating ring is fixedly connected with the upper rotating ring through the support rod, the heat conducting ring is fixed inside the fixing rod, the heat radiating from the heating tungsten piece is absorbed by the heat conducting ring, and the heat conducting ring rotates outside the hearth, so that the hearth is in a stable heating environment, the hearth is uniformly heated, and the use of a tungsten piece hearth heater is facilitated;

2. according to the utility model, the lifting screw is arranged to drive the threaded connection threaded block, the threaded block drives the cleaning sleeve to move up and down by utilizing the movable connecting page, the cleaning pad is matched to perform wiping and cleaning on the heating tungsten plate, the heating effect of the heating tungsten plate is improved, the fixed baffle plate is used for isolating and protecting the outer side of the heating tungsten plate, and the service life of the heating tungsten plate is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, shall fall within the scope covered by the contents disclosed in the present invention.

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a schematic view of the structure of part A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overall structure of the support rods and the heat conductive rings provided by the present invention;

FIG. 4 is a schematic view of the structure of part B shown in FIG. 1 according to the present invention;

FIG. 5 is a schematic top view of the cleaning sleeve according to the present invention;

in the figure: the device comprises a heater base 1, a heating furnace body 2, a hearth 3, a tungsten heating sheet 4, a lower rotating ring 5, an upper rotating ring 6, a support rod 7, a heat conducting ring 8, a driving gear ring 9, a driving motor 10, a driving gear 11, a rotating bearing 12, a lifting screw 13, a thread block 14, a lifting motor 15, a cleaning sleeve 16, a cleaning pad 17, a movable connecting sheet 18, a fixed baffle 19 and a movable groove 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a tungsten piece hearth heater capable of heating uniformly, which comprises a heater base 1, wherein the top of the heater base 1 is fixedly provided with a heating furnace body 2, a hearth 3 is fixedly arranged in the heating furnace body 2, two sides in the heating furnace body 2 are fixedly provided with heating tungsten pieces 4, the heating tungsten pieces 4 are symmetrically arranged relative to the hearth 3, and the heating tungsten pieces 4 are electrified to heat the hearth 3, so that the heating operation of the tungsten piece hearth heater is realized;

the bottom of the heating furnace body 2 is movably provided with a lower rotating ring 5, the top of the heating furnace body 2 is movably provided with an upper rotating ring 6, a support rod 7 is fixedly arranged between the outer ring of the lower rotating ring 5 and the outer ring of the upper rotating ring 6, the inner side of the support rod 7 is fixedly arranged on a heat conduction ring 8, the heat conduction ring 8 is sleeved with the furnace 3, the bottom end face of the lower rotating ring 5 is fixedly provided with a driving gear ring 9, the inside of the heater base 1 is fixedly provided with a driving motor 10, the output end of the driving motor 10 is fixedly provided with a driving gear 11, the driving gear 11 is meshed with the driving gear ring 9, the driving motor 10 drives the driving gear 11, the driving gear 11 is meshed with the driving gear ring 9 to drive the lower rotating ring 5 to rotate, the lower rotating ring 5 is fixedly connected with the upper rotating ring 6 by the support rod 7, and the inside of the fixing rod 7 is fixedly provided with the heat conduction ring 8, the heat that the heat conduction circle 8 absorbed the 4 radiations of heating tungsten piece, and heat conduction circle 8 department is in 3 outside rotations of furnace for furnace 3 is in stable heated environment, realizes furnace 3 even heating, makes things convenient for the use of tungsten piece furnace heater.

Further, lower swivel 5 and upper swivel 6 cup joint the setting with 3 bottoms of furnace and tops respectively, fixed swivel bearing 12 that is provided with between lower swivel 5 and upper swivel 6 and the heating furnace body 2 bottoms and tops, swivel bearing 12 makes things convenient for the rotatory installation of lower swivel 5 and upper swivel 6.

Further, the number of the support rods 7 is six, the six support rods 7 are arranged in a central symmetry mode about the axis of the hearth 3, and the six support rods 7 are convenient for transmission connection between the lower rotating ring 5 and the upper rotating ring 6 to form a stable rotating structure.

Further, 8 quantity of heat conduction circle sets up to eight, eight heat conduction circle 8 is vertical parallel equidistance and arranges the setting, and heat conduction circle 8 absorbs the heat that heating tungsten piece 4 radiated out, and heat conduction circle 8 department is in 3 outside rotations of furnace for furnace 3 is in stable thermal environment.

Furthermore, the two sides of the heating furnace body 2 are both fixedly provided with lifting screws 13, the outer portions of the lifting screws 13 are in threaded connection with thread blocks 14, the top end of the heating furnace body 2 is fixedly provided with a lifting motor 15, the output end of the lifting motor 15 is fixedly connected with the lifting screws 13, the lifting motor 15 drives the lifting screws 13 to rotate, and the lifting screws 13 are in threaded connection with the thread blocks 14 to drive the thread blocks 14 to move up and down.

Further, the outside cover of heating tungsten piece 4 is equipped with clearance cover 16, clearance cover 16 both sides are all fixed and are provided with clearance pad 17, fixed swing joint page or leaf 18 that is provided with between clearance cover 16 and the screw block 14, screw block 14 utilizes swing joint page or leaf 18 to drive clearance cover 16 up-and-down motion, and cooperation clearance pad 17 carries out the performance to heating tungsten piece 4 and cleans cleanly, conveniently heats the use of tungsten piece 4.

Further, a fixed baffle 19 is fixedly arranged on one side of the heating tungsten piece 4, a movable groove 20 is fixedly arranged on the surface of the fixed baffle 19, the movable connecting sheet 18 is movably connected with the movable groove 20, the fixed baffle 19 is used for isolating and protecting the outer side of the heating tungsten piece 4, and the service life of the heating tungsten piece 4 is prolonged.

The implementation mode is specifically as follows: when the tungsten piece hearth heater is used, the heating tungsten piece 4 is electrified to generate heat to heat the hearth 3, the driving motor 10 drives the driving gear 11, the driving gear 11 is meshed with the driving gear ring 9 to drive the lower rotating ring 5 to rotate, the lower rotating ring 5 is fixedly connected with the upper rotating ring 6 through the support rods 7, the rotating bearing 12 facilitates the rotating installation of the lower rotating ring 5 and the upper rotating ring 6, the six support rods 7 facilitate the transmission connection between the lower rotating ring 5 and the upper rotating ring 6 to form a stable rotating structure, the fixing rod 7 is internally fixed with the heat conducting ring 8, the heat conducting ring 8 absorbs heat radiated by the heating tungsten piece 4, the heat conducting ring 8 rotates outside the hearth 3, so that the hearth 3 is in a stable heating environment, the uniform heating of the hearth 3 is realized, and the use of the tungsten piece hearth heater is facilitated, when clearing up heating tungsten piece 4, elevator motor 15 drives lifting screw 13 and rotates, utilize lifting screw 13 and the threaded connection of screw thread piece 14, drive screw thread piece 14 elevating movement, screw thread piece 14 utilizes swing joint page 18 to drive clearance cover 16 up-and-down motion, cooperation clearance pad 17 carries out the performance to heating tungsten piece 4 and cleans cleanly, improve the heating effect of heating tungsten piece 4, fixed stop 19 keeps apart the protection to heating tungsten piece 4 outside, improve the life of heating tungsten piece 4.

The working principle of the utility model is as follows:

referring to the attached drawings 1-3, when a tungsten piece hearth heater is used, a heating tungsten piece 4 is electrified to generate heat to heat a hearth 3, a driving motor 10 drives a driving gear 11, the driving gear 11 is meshed with a driving gear ring 9 to drive a lower rotating ring 5 to rotate, the lower rotating ring 5 is fixedly connected with an upper rotating ring 6 through a support rod 7, a heat conduction ring 8 is fixed inside a fixed rod 7, the heat conduction ring 8 absorbs heat radiated by the heating tungsten piece 4, and the heat conduction ring 8 rotates outside the hearth 3, so that the hearth 3 is in a stable heating environment, uniform heating of the hearth 3 is realized, and the tungsten piece hearth heater is convenient to use;

referring to the attached drawings 1 and 4-5, when the heating tungsten plate 4 is cleaned, the lifting screw 13 drives the threaded connection thread block 14, the thread block 14 drives the cleaning sleeve 16 to move up and down by utilizing the movable connecting page 18, the cleaning pad 17 is matched to perform cleaning and cleaning on the heating tungsten plate 4, the heating effect of the heating tungsten plate 4 is improved, the fixed baffle 19 performs isolation protection on the outer side of the heating tungsten plate 4, and the service life of the heating tungsten plate 4 is prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a tungsten piece furnace heater that can even heating which characterized in that: the heating furnace comprises a heater base (1), wherein a heating furnace body (2) is fixedly arranged at the top of the heater base (1), a hearth (3) is fixedly arranged inside the heating furnace body (2), heating tungsten sheets (4) are fixedly arranged on two sides inside the heating furnace body (2), and the heating tungsten sheets (4) are symmetrically arranged relative to the hearth (3);

the utility model discloses a heater base, including heating furnace body (2), fixed setting of heating furnace body (2) top activity is provided with down swivel ring (5), the activity of lower swivel ring (5) outer lane and last swivel ring (6) outer lane is fixed and is provided with cradling piece (7), cradling piece (7) inboard is fixed to be set up in heat conduction circle (8), heat conduction circle (8) cup joint the setting with furnace (3), the fixed drive ring gear (9) that is provided with of lower swivel ring (5) bottom face, heater base (1) inside is fixed and is provided with driving motor (10), driving motor (10) output end is fixed and is provided with drive gear (11), drive gear (11) and drive ring gear (9) meshing.

2. A tungsten plate hearth heater capable of uniform heating as claimed in claim 1 wherein: the lower rotating ring (5) and the upper rotating ring (6) are respectively sleeved with the bottom and the top of the hearth (3), and a rotating bearing (12) is fixedly arranged between the lower rotating ring (5) and the top rotating ring (6) and the bottom and the top of the heating furnace body (2).

3. A tungsten plate hearth heater capable of uniform heating as claimed in claim 1 wherein: the number of the support rods (7) is six, and the six support rods (7) are arranged in central symmetry relative to the axis of the hearth (3).

4. A tungsten plate hearth heater capable of uniform heating as claimed in claim 1 wherein: the number of the heat conduction rings (8) is eight, and the heat conduction rings (8) are arranged vertically and parallelly at equal intervals.

5. A tungsten plate hearth heater capable of uniform heating as claimed in claim 1 wherein: the heating furnace body (2) both sides all are fixed and are provided with lifting screw (13), lifting screw (13) outside threaded connection has screw thread piece (14), heating furnace body (2) top is fixed and is provided with elevator motor (15), elevator motor (15) output and lifting screw (13) fixed connection.

6. A tungsten plate hearth heater capable of uniform heating according to claim 5, wherein: the outer cover of heating tungsten piece (4) is equipped with clearance cover (16), clearance cover (16) both sides are all fixed and are provided with clearance pad (17), fixed swing joint page or leaf (18) that are provided with between clearance cover (16) and screw block (14).

7. The tungsten plate hearth heater capable of uniform heating according to claim 6, wherein: the heating tungsten piece (4) is characterized in that a fixed baffle (19) is fixedly arranged on one side of the heating tungsten piece, a movable groove (20) is fixedly arranged on the surface of the fixed baffle (19), and the movable connecting leaf (18) is movably connected with the movable groove (20).