CN211084793U

CN211084793U - Novel high-temperature furnace

Info

Publication number: CN211084793U
Application number: CN201921437945.4U
Authority: CN
Inventors: 罗嘉振; 罗浩
Original assignee: Dongguan Bofeng Machinery Equipment Technology Co ltd
Current assignee: Dongguan Bofeng Machinery Equipment Technology Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-24
Anticipated expiration: 2029-09-02

Abstract

The utility model particularly discloses a novel high-temperature furnace, which comprises a furnace body, a sensor and a box door, and further comprises a first heater, a second heater and a baffle component, wherein the baffle component comprises a bottom baffle part with a flow guide through hole, a side baffle part with a heat conduction through hole and a top baffle part, the top baffle part is fixed at the inner top of a placing cavity of the furnace body, the side baffle parts are arranged on the left inner side wall and the right inner side wall of the placing cavity, the bottom baffle part is arranged at the inner bottom of the placing cavity, and the bottom baffle part and the side baffle part are connected into a whole; the second heater is fixed on the inner side wall of the placing cavity at the rear side of the side baffle part, and the first heater is fixed at the inner side end of the box door. The utility model discloses a novel high temperature furnace's is rational in infrastructure, and the effect is better with processing heating cavity isolation to the heater, and then makes the life of heater longer.

Description

Novel high-temperature furnace

Technical Field

The utility model relates to a high temperature process technical field, concretely relates to novel high temperature furnace.

Background

The high-temperature furnace is mainly used for heating and heat treatment in laboratories of various industrial and mining enterprises, scientific research units and laboratories, is indispensable instrument equipment in various laboratories, is called a muffle furnace, is an experimental electric furnace, is heating equipment for laboratories, is a general name, and has a lot of subdivision in the continuous development process.

However, the barrier component in the existing high-temperature furnace has poor barrier effect, so that liquid and other substances in the processing cavity are easy to permeate and contact with the heater, the stable and normal use of the heater is influenced, and the service life of the heater is further influenced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the invention is to overcome the defects that the baffle effect in the prior art is poor, and the liquid and other substances in the processing cavity are easy to permeate and contact with the heater, and provide a novel high-temperature furnace. This novel high temperature furnace is rational in infrastructure, and the effect is better with processing heating cavity isolation to the heater, and then makes the life of heater longer.

The above problems to be solved by the present invention are achieved by the following technical solutions:

a novel high-temperature furnace comprises a furnace body, a sensor, a box door, a first heater, a second heater and a baffle component, wherein the baffle component comprises a bottom baffle part with a flow guide through hole, a side baffle part with a heat conduction through hole and a top baffle part; the second heater is fixed on the inner side wall of the placing cavity at the rear side of the side baffle part, and the first heater is fixed at the inner side end of the box door.

Preferably, the second heater is fixed on the inner side wall of the placing cavity through the first placing component, and the first heater is also fixed on the inner side wall of the box door through the second placing component; the first placing component and the second placing component comprise a placing vertical component and a placing transverse component, wherein the placing transverse component is fixed at the side end of the placing vertical component, and the outer surface of the placing transverse component is coiled around the second heater or the first heater. The scheme can separate the heaters as far as possible by arranging the components, and avoid the phenomenon that the service life of the heaters is excessively influenced by heat conduction due to excessive contact in the heating process.

Preferably, the surfaces of the left and right first sealing inclined parts of the bottom baffle part are provided with first movable balls, and the first movable balls are fixed on the first sealing inclined parts through first connecting rods; and a second connecting cavity corresponding to the first movable ball and the first connecting rod is arranged on the surface of the second sealing inclined part at the bottom of the side baffle part. This scheme connects the cavity through first activity spheroid, head rod and second and mutually supports and makes the end separate the fender and incline and separate the fixed stability between the fender better to dismantle the convenience.

Preferably, a second movable ball is further fixed on the surface of the second sealing inclined portion at the bottom of the side barrier portion, and the second movable ball is fixed on the second sealing inclined portion through a second connecting rod; and a first connecting cavity corresponding to the second connecting rod and the second movable ball body is arranged on the surface of the first sealing inclined part of the bottom baffle part. This scheme is fixed through the cooperation that second activity spheroid, second connecting rod and first connection cavity are each other and is further made the end to separate the plate washer and incline and separate the fixed stability between the plate washer better again.

Preferably, the first connecting cavity is located inside the first connecting rod. This scheme has ensured overall structure's rationality and integrality through the position of first connection cavity and head rod, can also ensure at the bottom and separate the installation stability and the dismantlement agility between the shelves board with the side.

Preferably, the second placing assembly, the first placing assembly, the side baffle part and the bottom baffle part are all made of ring plate brick materials. This scheme can ensure the water proof of each part structure through the ring plate brick material and thermal-insulated effect is better, has ensured the life of heating efficiency and heater.

Preferably, the box door is fixed on the surface of the furnace body through a locking assembly; the locking assembly comprises a locking movable assembly and a locking block matched with the locking movable assembly, the locking block is fixed on the outer side surface of the box door, and the locking block is fixed on the furnace body corresponding to the locking movable assembly; the locking movable assembly comprises a movable block, a locking moving rod, a limiting part, a clamping block, a limiting block and a C-shaped supporting block, the supporting block is fixed on the surface of the box door, the movable block penetrates through the upper end of the supporting block through the locking moving rod to be connected with the clamping block, the outer wall of the clamping block is tightly attached to the inner wall of a clamping cavity of the clamping block, the limiting block is fixed on the outer wall of the locking moving rod located at the upper end of the supporting block, and the limiting block is connected with the upper side end of the supporting block through the limiting part. The scheme can enable the box door to be quickly sealed, closed and opened through the locking movable assembly and the locking block matched with the locking movable assembly.

Preferably, the surface of the bottom baffle part is provided with a push block. The scheme provides effective help for the installation and the disassembly of the bottom baffle part through the push block.

Has the advantages that: adopt the utility model the structure after, because the structure is equipped with first, two heaters and separates the shelves subassembly, separate the shelves subassembly again and separate a shelves portion including end separating a shelves portion, side and top and separate a shelves portion, incline again and separate a shelves portion and top and separate the detachable connection as an organic whole of a shelves portion, the thermal-arrest effect that can the heater is better to the thermal-insulated and water proof effect of heater and processing cavity is better, and then the life of heater obtains the extension.

Drawings

Fig. 1 is a main structure diagram of a novel high-temperature furnace according to the present invention.

Fig. 2 is a side view of the main structure of the novel high temperature furnace of the present invention.

Fig. 3 is a top view structural diagram of a bottom baffle portion of the novel high temperature furnace of the present invention.

Fig. 4 is a side view structural diagram of a side baffle part of the novel high temperature furnace.

Fig. 5 is a main structure diagram of a placing component of the novel high temperature furnace of the invention.

Fig. 6 is a main structure diagram of a locking assembly of the novel high-temperature furnace of the invention.

FIGS. 1 to 6: 1-furnace body; 2-a first heat generator; 3-a second heater; 4-a barrier assembly; 5-a box door; 6-placing a cavity; 7-a sensor; 8-a first placement component; 9-placing a vertical component; 10-placing a transverse component; 11-bottom barrier portion; 12-side barrier portion; 13-top spacer portion; 14-a locking assembly; 15-a locking block; 16-locking the movable assembly; 17-a push block; 18-a flow guiding through hole; 19-a first sealing bevel; 20-a first connecting cavity; 21-a first connecting rod; 22-a first movable sphere; 23-thermally conductive vias; 24-a second sealing bevel; 25-a second connecting cavity; 26-a second connecting rod; 27-a second movable sphere; 28-a movable block; 29-locking the travel bar; 30-a stop member; 31-a clamping block; 32-a limiting block; 33-a support block; 34-a chucking cavity; 35-a second placement assembly (not shown).

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the invention in any manner.

Example 1:

the directional designations of "front", "rear", "left" and "right" described in this specification are determined according to the schematic drawings used in this specification.

The novel high-temperature furnace shown in fig. 1-6 comprises a furnace body 1, a sensor 7, a door 5, a first heater 2, two second heaters 3 and a barrier component 4, wherein the barrier component 4 comprises a bottom barrier portion 11 with a flow guide through hole 18, two side barrier portions 12 with a heat conduction through hole 23 and a top barrier portion 13, the top barrier portion 13 is fixed at the inner top of a placement cavity 6 of the furnace body 1, the side barrier portions 12 are positioned on the left and right inner side walls of the placement cavity 6, the bottom barrier portion 11 is positioned at the inner bottom of the placement cavity 6, and the bottom barrier portion 11 and the side barrier portions 12 are connected into a whole; the second heater 3 is fixed on the inner side wall of the placing cavity 6 at the rear side of the side baffle part 12, and the first heater 2 is fixed at the inner side end of the box door 5; the second heater 3 and the first heater 2 adopt high-temperature heating wires; the second heater 3 is fixed on the inner side wall of the placing cavity 6 through the first placing component 8, and the first heater 2 and the second placing component 35 are fixed on the inner side wall of the box door 5; the first placing component 8 and the second placing component 35 both comprise a placing vertical component 9 and a placing transverse component 10, the placing transverse component 10 is fixed at the side end of the placing vertical component 9, and the outer surface of the placing transverse component 10 is coiled around the second heater 3 or the first heater 2; the surfaces of the left and right first sealing inclined parts 19 of the bottom barrier part 11 are provided with first movable spheres 22, and the first movable spheres 22 are fixed on the first sealing inclined parts 19 through first connecting rods 21; the surface of the second sealing inclined part 24 at the bottom of the side barrier part 12 is provided with a second connecting cavity 25 corresponding to the first movable ball 22 and the first connecting rod 21; a second movable ball 27 is further fixed on the surface of the second sealing inclined part 24 at the bottom of the side barrier part 12, and the second movable ball 27 is fixed on the second sealing inclined part 24 through a second connecting rod 26; the surface of the first sealing inclined part 19 of the bottom baffle part 11 is provided with a first connecting cavity 20 corresponding to a second connecting rod 26 and a second movable ball 27; the first connecting cavity 20 is located inside the first connecting rod 21; the placing component 8, the side baffle part 12 and the bottom baffle part 11 are made of ring plate brick materials; the box door 5 is fixed on the surface of the furnace body 1 through a locking component 14; the locking assembly 14 comprises a locking movable assembly 16 and a locking block 15 matched with the locking movable assembly, the locking block 15 is fixed on the outer side surface of the box door 5, and the locking block 15 is fixed on the furnace body 1 corresponding to the locking movable assembly 16; the locking movable assembly 16 comprises a movable block 28, a locking moving rod 29, a limiting part 30, a clamping block 31, a limiting block 32 and a C-shaped supporting block 33, the supporting block 33 is fixed on the surface of the box door 4, the movable block 28 passes through the upper end of the supporting block 33 through the locking moving rod 29 to be connected with the clamping block 31, the outer wall of the clamping block 31 is tightly attached to the inner wall of a clamping cavity 34 of the locking block 15, the limiting block 32 is fixed on the outer wall of the locking moving rod 29 positioned at the upper end of the supporting block 33, and the limiting block 32 is connected with the upper side end of the supporting block 33 through the limiting part 30; the limiting part 30 is a limiting spring; the surface of the bottom baffle part 11 is provided with a push block 17.

Of course, the above description only expresses certain embodiments of the present invention, and the description thereof is more detailed, but the present invention cannot be interpreted as limiting the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The novel high-temperature furnace comprises a furnace body (1), a sensor (7) and a box door (5), and is characterized by further comprising a first heater (2), a second heater (3) and a baffle component (4), wherein the baffle component (4) comprises a bottom baffle part (11) with a flow guide through hole (18), a side baffle part (12) with a heat conduction through hole (23) and a top baffle part (13), the top baffle part (13) is fixed at the inner top of a placing cavity (6) of the furnace body (1), the side baffle part (12) is positioned on the left inner side wall and the right inner side wall of the placing cavity (6), the bottom baffle part (11) is positioned at the inner bottom of the placing cavity (6), and the bottom baffle part (11) is connected with the side baffle part (12) into a whole; the second heater (3) is fixed on the inner side wall of the placement cavity (6) at the rear side of the side baffle part (12), and the first heater (2) is fixed at the inner side end of the box door (5).

2. The new high temperature furnace of claim 1, characterized in that the second heater (3) is fixed on the inner side wall of the placing cavity (6) through the first placing component (8), and the first heater (2) is also fixed on the inner side wall of the box door (5) through the second placing component (35); the first placing assembly (8) and the second placing assembly (35) comprise a vertical placing component (9) and a transverse placing component (10), the transverse placing component (10) is fixed at the side end of the vertical placing component (9), and the outer surface of the transverse placing component (10) is coiled around the second heater (3) or the first heater (2).

3. The novel high-temperature furnace is characterized in that the surfaces of the left and right first sealing inclined parts (19) of the bottom baffle part (11) are provided with first movable spheres (22), and the first movable spheres (22) are fixed on the first sealing inclined parts (19) through first connecting rods (21); and a second connecting cavity (25) corresponding to the first movable ball body (22) and the first connecting rod (21) is arranged on the surface of the second sealing inclined part (24) at the bottom of the side baffle part (12).

4. The novel high-temperature furnace is characterized in that a second movable ball body (27) is further fixed on the surface of the second sealing inclined part (24) at the bottom of the side baffle part (12), and the second movable ball body (27) is fixed on the second sealing inclined part (24) through a second connecting rod (26); the surface of the first sealing inclined part (19) of the bottom baffle part (11) is provided with a first connecting cavity (20) corresponding to the second connecting rod (26) and the second movable ball body (27).

5. A new high temperature furnace according to claim 4, characterized in that the first connection cavity (20) is located inside the first connection rod (21).

6. The new furnace as claimed in claim 2, characterized in that the second depositing assembly (35), the first depositing assembly (8), the side barrier (12) and the bottom barrier (11) are made of ring plate brick material.

7. The new high-temperature furnace according to claim 1, characterized in that the box door (5) is fixed on the surface of the furnace body (1) by a locking assembly (14); the locking assembly (14) comprises a locking movable assembly (16) and a locking block (15) matched with the locking movable assembly, the locking block (15) is fixed on the outer side surface of the box door (5), and the locking block (15) is fixed on the furnace body (1) corresponding to the locking movable assembly (16); the locking movable assembly (16) comprises a movable block (28), a locking moving rod (29), a limiting part (30), a clamping block (31), a limiting block (32) and a C-shaped supporting block (33), the supporting block (33) is fixed on the surface of the box door (5), the movable block (28) penetrates through the upper end of the supporting block (33) through the locking moving rod (29) to be connected with the clamping block (31), the outer wall of the clamping block (31) is tightly attached to the inner wall of a clamping cavity (34) of the locking block (15), the limiting block (32) is fixed on the outer wall of the locking moving rod (29) located at the upper end of the supporting block (33), and the limiting block (32) is connected with the upper side end of the supporting block (33) through the limiting part (30).

8. A new furnace according to claim 1, characterized in that the surface of the bottom baffle (11) is provided with a push block (17).