CN217031602U

CN217031602U - Novel heat accumulating type air heating furnace

Info

Publication number: CN217031602U
Application number: CN202220640798.6U
Authority: CN
Inventors: 王元; 王益庆; 王超
Original assignee: Jiangsu Juyi Electromechanical Co ltd
Current assignee: Jiangsu Juyi Electromechanical Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-22
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a novel heat accumulating type air heating furnace, which comprises an air inlet pipe and a shell, wherein the left side of the upper end of the shell is vertically provided with the air inlet pipe in a penetrating manner, the right end of the shell is transversely provided with an air outlet pipe in a penetrating manner, a heat insulating layer is arranged inside the shell, the temporal part of the heat insulating layer is provided with an inner container, the left end inside the inner container is provided with a heating shell, a fixing screw is arranged inside the upper end of a partition plate and penetrates through the upper end of the partition plate, a fixing hole is vertically arranged on a fixing rod in a penetrating manner, the lower end of the fixing screw on the partition plate is positioned inside the fixing hole, after the three partition plates are installed and fixed, deviation among the three partition plates can not occur, and after the partition plates are installed on the fixing rod, a heating pipe can be inserted more conveniently and quickly.

Description

Novel heat accumulating type air heating furnace

Technical Field

The utility model belongs to the technical field of air heating furnaces, and particularly relates to a novel heat accumulating type air heating furnace.

Background

Air heaters are electrical heating devices that primarily heat a gas stream. The heating element of the air heater is a stainless steel electric heating pipe, the inner cavity of the heater is provided with a plurality of baffle plates (flow guide plates) for guiding the gas to flow, so that the detention time of the gas in the inner cavity is prolonged, the gas is fully heated, the gas is uniformly heated, the heat exchange efficiency is improved, and the air heater is generally used for a melt-blown (mask) process and needs a large amount of hot air.

The prior heat accumulating type air heating furnace has the following problems: current heat accumulating type air heating furnace is when using, need be connected near and exhaust duct with equipment, with equipment circular telegram back, the electric current passes through high temperature resistance wire and produces the heat, conduct to the heating pipe through crystallization magnesium oxide powder, process inside air conduction heat, and when equipment assembly, need overlap the baffle on the dead lever manual weld fixed, insert the heating pipe one by one in three baffle, because the baffle is manual weld and the dead lever is fixed, when the welding, if the deviation appears, when inserting the heating pipe, will be more hard and waste time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel heat accumulating type air heating furnace, which solves the problems that in the background technology, because a partition plate is manually welded and fixed by a fixed rod, if deviation occurs during welding, the insertion of a heating pipe is relatively laborious and time-wasting.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel heat accumulating type air heating furnace comprises an air inlet pipe and a shell, wherein the left side of the upper end of the shell is vertically provided with the air inlet pipe in a penetrating manner, the right end of the shell is transversely provided with an air outlet pipe in a penetrating manner, a heat insulating layer is arranged inside the shell, the temporal part of the heat insulating layer is provided with an inner container, the left end inside the inner container is provided with a heating shell, the air inlet pipe and the air outlet pipe are both communicated with the inside of the heating shell, the lower end of the shell is provided with a supporting frame, the left end of the shell is provided with a fixed seat, the left side of the fixed seat is provided with a connecting seat, the connecting seat is fixed with the fixed seat through a fixing bolt, the central part of the fixed seat is transversely provided with a fixed rod in a penetrating manner, the fixed rod is fixed with the fixed seat through a vertical hole in a penetrating manner, a partition plate is sleeved on the fixed rod, and a fixing screw is vertically arranged inside the upper end of the partition plate, the lower extreme of set screw is located the inside of fixed orifices, be provided with the jack on the baffle, the inside of jack is run through there is the heating pipe, the left end of heating pipe runs through the connecting seat, the left end of heating pipe is provided with the control box, baffle and heating pipe all are located the inside of heating the casing.

Preferably, the number of the support frames is two, and the two support frames are fixed with the lower end of the shell in a welding mode.

Preferably, the cross-sectional shapes of the shell, the heat-insulating layer and the inner container are all circular, and the heating pipe can move left and right in the heating shell.

Preferably, the air inlet pipe and the air outlet pipe can be connected with other pipelines, and the high-temperature resistance wire and the magnesium powder are arranged inside the heating pipe.

Preferably, the partition board is provided with nine jacks, and the fixing rod is provided with three partition boards.

Preferably, the fixing screw may rotate at an upper end of the partition plate, and the fixing screw may move up and down at the upper end of the partition plate.

Preferably, the inner wall of the fixing hole is provided with a thread, and the fixing screw can rotate and move in the fixing hole.

Preferably, the fixing rod is provided with three fixing holes, and the cross sections of the three fixing holes are all circular.

Compared with the prior art, the utility model provides a novel heat accumulating type air heating furnace, which has the following beneficial effects:

1. this heat accumulation formula air heating furnace, through the cooperation of fixed screw and fixed orifices, makes the fixed screw run through the upper end of baffle, vertically runs through on the dead lever again and has set up the fixed orifices, makes the lower extreme of fixed screw be located the inside of fixed orifices, lets the baffle install the back on the dead lever, more convenient and fast when inserting the heating pipe.

According to the utility model, the fixing screws are arranged in the upper ends of the partition plates, the fixing screws penetrate through the upper ends of the partition plates, the fixing holes are vertically arranged on the fixing rods in a penetrating manner, the lower ends of the fixing screws on the partition plates are positioned in the fixing holes, after the three partition plates are all installed and fixed, deviation among the three partition plates can not occur, after the partition plates are installed on the fixing rods, the heating pipes can be inserted conveniently and quickly, when the partition plates are used, the partition plates are sleeved on the fixing rods, the partition plates are moved to the fixing holes on the fixing rods, the fixing screws on the partition plates are rotated and moved to be inserted into the fixing holes on the fixing rods, and after the three partition plates are fixed, the heating pipes are inserted into the inserting holes on the partition plates one by one.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model in any way:

fig. 1 is a schematic view of an appearance structure of a novel regenerative air heating furnace according to the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a novel regenerative air heating furnace according to the present invention;

fig. 3 is a schematic view of a partition plate mounting structure of a novel regenerative air heating furnace according to the present invention;

FIG. 4 is a schematic side sectional view of a novel heat accumulating type air heating furnace partition plate according to the present invention;

in the figure: 1. a support frame; 2. a control box; 3. a connecting seat; 4. a fixed seat; 5. an air inlet pipe; 6. a housing; 7. an air outlet pipe; 8. fixing the bolt; 9. a heat-insulating layer; 10. an inner container; 11. a partition plate; 12. heating a tube; 13. heating the housing; 14. fixing a nut; 15. a fixing rod; 16. a jack; 17. fixing screws; 18. and (7) fixing holes.

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.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a novel heat accumulating type air heating furnace comprises an air inlet pipe 5 and a shell 6, wherein the air inlet pipe 5 vertically penetrates through the left side of the upper end of the shell 6, an air outlet pipe 7 transversely penetrates through the right end of the shell 6, a heat insulation layer 9 is arranged inside the shell 6, an inner container 10 is arranged at the temporal part of the heat insulation layer 9, a heating shell 13 is arranged at the left end inside the inner container 10, the air inlet pipe 5 and the air outlet pipe 7 are both communicated with the inside of the heating shell 13, a support frame 1 is arranged at the lower end of the shell 6, a fixed seat 4 is arranged at the left end of the shell 6, a connecting seat 3 is arranged at the left side of the fixed seat 4, the connecting seat 3 is fixed with the fixed seat 4 through a fixing bolt 8, a fixed rod 15 transversely penetrates through the central part of the fixed seat 4, the fixed rod 15 is fixed with the fixed seat 4 through a fixing nut 14, a fixing hole 18 vertically penetrates through the fixed rod 15, a partition plate 11 is sleeved on the fixed rod 15, a fixing screw 17 is vertically arranged inside the upper end of the partition plate 11, the lower extreme of set screw 17 is located the inside of fixed orifices 18, is provided with jack 16 on the baffle 11, and the inside of jack 16 runs through has heating pipe 12, and the left end of heating pipe 12 runs through connecting seat 3, and the left end of heating pipe 12 is provided with control box 2, and baffle 11 and heating pipe 12 all are located the inside of heating casing 13.

Example two

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a novel heat accumulating type air heating furnace is provided with two support frames 1, the arrangement can ensure that the device is more stable when in use, the two support frames 1 are fixed with the lower end of a shell 6 in a welding mode, the components can be better fixed in the welding mode, the cross sections of the shell 6, a heat insulation layer 9 and an inner container 10 are all circular, a heating pipe 12 can move left and right in a heating shell body 13, the arrangement can make the device more convenient in assembly, the air inlet pipe 5 and the air outlet pipe 7 can be connected with other pipelines, the air can be heated through the inside of the equipment by the arrangement, the high-temperature resistance wire and the magnesium powder are arranged inside the heating pipe 12, the arrangement can lead the heat to be better radiated outwards firstly, nine jacks 16 are arranged on the partition plate 11, and three partition plates 11 are arranged on the fixed rod 15, so that the air can generate baffling in the equipment.

EXAMPLE III

Referring to fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a novel heat accumulation formula air heating furnace, fixed screw 17 can rotate in the upper end of baffle 11, fixed screw 17 can reciprocate in the upper end of baffle 11, it can make baffle 11 more convenient when fixed to set up like this, the inner wall of fixed orifices 18 is provided with the screw thread, the screw thread can make things convenient for inserting of fixed screw 17, fixed screw 17 can carry out the rotary motion in the inside of fixed orifices 18, it can remove baffle 11 and take off to set up like this, be provided with three fixed orifices 18 on the dead lever 15 altogether, the cross sectional shape of three fixed orifices 18 is circular, it can make things convenient for fixed screw 17 to insert in the fixed orifices 18 to set up like this, and let three baffle 11 all fixable on dead lever 15.

The working principle and the using process of the utility model are as follows: after the utility model is installed, the clapboard 11 is sleeved on the fixed rod 15, the clapboard 11 is moved to the fixed hole 18 on the fixed rod 15, the fixed screw 17 on the clapboard 11 is rotated, the fixed screw 17 is rotated and moved to be inserted into the fixed hole 18 on the fixed rod 15, after the three clapboards 11 are fixed, the left end of the fixed rod 15 is fixed with the connecting seat 3 through the fixed nut 14, then the heating pipe 12 is inserted into the jack 16 on the clapboard 11 one by one, the heating pipe 12 penetrates through the connecting seat 3 to be inserted into the control box 2, the heating pipe 12 is inserted into the heating shell 13, the connecting seat 3 is fixed with the fixed seat 4 at the left end of the shell 6 through the fixed bolt 8, two pipelines are respectively fixed with the air inlet pipe 5 and the air outlet pipe 7, air enters the heating shell 13 from the air inlet pipe 5, then the control box 2 is electrified, at this time, the high temperature resistance wire in the heating pipe 12 generates heat, conduct to heating pipe 12 through crystallization magnesium oxide powder, with the air conduction heat of heating casing 13 inside, the air can be under the blockking of baffle 11, carries out the baffling in heating casing 13, makes the effect of air heating better, and hot-air can be followed and outwards discharged in outlet duct 7 at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel heat accumulation formula air heating furnace, includes intake pipe (5) and shell (6), its characterized in that: the air inlet pipe (5) is vertically arranged on the left side of the upper end of the shell (6) in a penetrating mode, the air outlet pipe (7) is transversely arranged on the right end of the shell (6) in a penetrating mode, a heat preservation layer (9) is arranged inside the shell (6), an inner container (10) is arranged on the temporal portion of the heat preservation layer (9), a heating shell (13) is arranged on the left end of the inner container (10), the air inlet pipe (5) and the air outlet pipe (7) are both communicated with the heating shell (13) in an inner mode, a support frame (1) is arranged on the lower end of the shell (6), a fixing seat (4) is arranged on the left end of the shell (6), a connecting seat (3) is arranged on the left side of the fixing seat (4), the connecting seat (3) is fixed with the fixing seat (4) through a fixing bolt (8), a fixing rod (15) is transversely arranged on the center of the fixing seat (4) in a penetrating mode, and the fixing rod (15) is fixed with the fixing seat (4) through a fixing nut (14), the utility model discloses a heating pipe, including dead lever (15), cover have baffle (11), the inside vertical fixed screw (17) that is provided with in upper end of baffle (11), the lower extreme of fixed screw (17) is located the inside of fixed orifices (18), be provided with jack (16) on baffle (11), the inside of jack (16) is run through and is had heating pipe (12), the left end through connection seat (3) of heating pipe (12), the left end of heating pipe (12) is provided with control box (2), baffle (11) and heating pipe (12) all are located the inside of heating casing (13).

2. A novel regenerative air heating furnace, in accordance with claim 1, characterized by: the support frame (1) is provided with two altogether, two the support frame (1) all adopts the welded mode to fix with the lower extreme of shell (6).

3. A novel regenerative air heating furnace according to claim 1, wherein: the cross sections of the shell (6), the heat-insulating layer (9) and the inner container (10) are all circular, and the heating pipe (12) can move left and right in the heating shell (13).

4. A novel regenerative air heating furnace, in accordance with claim 1, characterized by: and a high-temperature resistance wire and magnesium powder are arranged in the heating pipe (12).

5. A novel regenerative air heating furnace according to claim 1, wherein: nine jacks (16) are formed in the partition plate (11), and three partition plates (11) are formed in the fixing rod (15).

6. A novel regenerative air heating furnace according to claim 1, wherein: the fixing screw (17) can rotate at the upper end of the partition plate (11), and the fixing screw (17) can move up and down at the upper end of the partition plate (11).

7. A novel regenerative air heating furnace, in accordance with claim 1, characterized by: the inner wall of the fixing hole (18) is provided with threads, and the fixing screw (17) can rotate and move in the fixing hole (18).

8. A novel regenerative air heating furnace according to claim 1, wherein: the fixing rod (15) is provided with three fixing holes (18), and the cross sections of the three fixing holes (18) are all circular.