CN210198083U

CN210198083U - Maintenance furnace kiln

Info

Publication number: CN210198083U
Application number: CN201920750622.4U
Authority: CN
Inventors: Ying Zheng; 郑颖
Original assignee: Kunming Jingyi Education Consulting Management Co Ltd
Current assignee: Kunming Jingyi Education Consulting Management Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-03-27
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a curing furnace, which comprises a furnace main body, wherein the side surface of the furnace main body is connected with a sealing door through a bolt, the sealing door is welded on the surface of the sealing door, the bottom of the furnace main body is fixed with a screen through a clamp, the surface of the furnace main body is provided with a combustion chamber, the furnace main body also comprises a cleaning device and an overhaul device, the cleaning device is arranged inside the combustion chamber and comprises a knob, and one end of the knob is welded with a screw rod; through the cleaning device at furnace kiln main part internal design, the staff of being convenient for is firing after, clear up the operation to the combustion chamber inner wall, avoid the combustion chamber inner wall because of having more dust attached to, and cause the influence of certain degree to the quality of product, the effectual intensity of labour who has reduced the staff, through the maintenance device at furnace kiln main part side design, the staff of being convenient for inspects when the furnace kiln breaks down, in time arrange for the trouble, the maintenance, effectual maintenance efficiency who improves the maintainer.

Description

Maintenance furnace kiln

Technical Field

The utility model belongs to the technical field of the stove, concretely relates to maintenance stove.

Background

The kiln is one of kilns, which can be divided into a flame kiln and an electric heating kiln according to pyrogen, wherein the fuels of a common large-scale kiln are heavy oil, light diesel oil or coal gas and natural gas, and electric kiln mostly uses electric furnace wires, silicon carbide rods or molybdenum disilicide as heating elements. The structure is simple, the operation is convenient, and the kiln is generally composed of a kiln chamber, combustion equipment, ventilation equipment and conveying equipment.

However, the existing furnace kiln still has some defects in the using process: when the existing furnace kiln is used, materials need to be calcined, so that dust is easily generated and attached to the inside of a combustion chamber in the calcining process, the existing furnace kiln is not provided with a device which is convenient for workers to clean the inside of the combustion chamber, inconvenience is caused to the cleaning operation of the workers, and the combustion chamber is easily attached with angled dust on the inner wall, so that the product quality is influenced, and therefore the maintenance furnace kiln is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curing furnace to current furnace that proposes in solving above-mentioned background art is when using, owing to need calcine the material, consequently at the in-process of calcining, produce the dust easily and attach to inside the combustion chamber, and current furnace does not have the staff of being convenient for to the inside device that clears up of combustion chamber, the clearance operation for the staff causes inconvenience, and the combustion chamber is easy because of the inner wall adheres to the dust of angle, thereby influence the product quality problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a maintenance stove, includes the stove main part, there is the sealing door stove main part side through bolted connection, sealing door skin weld has sealed piece, stove main part bottom is fixed with the screen through the block, the combustion chamber has been seted up on stove main part surface, the stove main part still includes cleaning device and maintenance device, cleaning device sets up inside the combustion chamber, cleaning device includes the knob, the welding of knob one end has the screw rod, the spout has been seted up for the combustion chamber inside in the screw rod outside, there is the connecting block at the screw rod top through threaded connection, the bolt hole has been seted up on the connecting block surface, the welding of connecting block top has the scraper blade.

Preferably, the maintenance device sets up in furnace kiln main part side, the maintenance device includes the access door, there is connecting spring access door top through bolted connection, the access door groove has been seted up for furnace kiln main part is inside in the connecting spring outside, the access door both sides are connected with the magnetism fixture block through the block, magnetism fixture block one end is connected with the connection rope for access door internal connection, the one end that the connection rope deviates from the magnetism fixture block is connected with the rolling axle, the welding of rolling axle side has rotatory handle, the access door groove bottom has been seted up the access groove for furnace kiln main part side, the draw-in groove has been seted up to access groove inside both sides.

Preferably, the sliding groove is matched with the screw rod, and the sliding groove is positioned in the middle of the bottom side of the combustion chamber.

Preferably, the screw rod penetrates through the bolt hole, the screw rod is matched with the bolt hole, and the connecting block is matched with the sliding groove.

Preferably, the scraper is of a hollow structure, and the scraper can be connected with the inner wall of the combustion chamber.

Preferably, the magnetic clamping block and the clamping groove correspond to each other in position and are matched with each other, and the magnetic clamping block is arranged in the clamping groove.

Preferably, the access door is matched with the access slot, the connecting springs are arranged at the top of the access door at equal intervals, and the access door can be retracted into the access door slot under the action of the connecting springs.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the cleaning device at kiln main part internal design, the staff of being convenient for is after firing, clears up the operation to the combustion chamber inner wall, avoids the combustion chamber inner wall because of having more dust attached to, and causes the influence of certain degree to the quality of product, the effectual intensity of labour who has reduced the staff to product quality has been improved.

(2) Through the maintenance device at the design of stove main part side, the maintainer of being convenient for in time inspects the trouble, maintains when the stove breaks down, has effectually improved maintainer's maintenance efficiency, avoids influencing the use of stove because of the maintenance time overlength.

Drawings

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

FIG. 2 is a side view of the cleaning apparatus of the present invention;

FIG. 3 is a schematic structural view of the cleaning device of the present invention;

FIG. 4 is a schematic structural view of the maintenance device of the present invention;

in the figure: 1. a kiln main body; 2. a combustion chamber; 3. a sealing door; 4. a sealing block; 5. a chute; 6. a screw; 7. a knob; 8. a screen; 9. a squeegee; 10. connecting blocks; 11. bolt holes; 12. a connecting spring; 13. repairing the door slot; 14. an access door; 15. a connecting rope; 16. a magnetic fixture block; 17. rotating the handle; 18. a maintenance groove; 19. a winding shaft; 20. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a maintenance stove, including stove main part 1, there is sealing door 3 in 1 side of stove main part through bolted connection, 3 skin weld of sealing door have sealed

piece

4, 1 bottom of stove main part is fixed with screen 8 through the block, combustion chamber 2 has been seted up on 1 surface of stove main part, stove main part 1 still includes cleaning device, cleaning device sets up inside combustion chamber 2, cleaning device includes

knob

7, 7 one end welding of knob has screw rod 6, spout 5 has been seted up for 2 inboards in the 6 outside of screw rod for combustion chamber, there is connecting block 10 at 6 tops of screw rod through threaded connection, bolt hole 11 has been seted up on 10 surfaces of connecting block, 10 top welding of connecting block has scraper blade 9, through being equipped with screw rod 6, knob 7, screen 8, scraper blade 9, connecting block 10 and bolt hole 11, the staff of being convenient for carries out the cleaning operation to 2 inner.

In this embodiment, preferably, the sliding groove 5 is adapted to the screw 6, and the sliding groove 5 is located in the middle of the bottom side of the combustion chamber 2, so that the connecting block 10 can be connected to the screw 6 conveniently by providing the sliding groove 5.

In this embodiment, preferably, the screw rod 6 penetrates through the bolt hole 11, the screw rod 6 is matched with the bolt hole 11, the connecting block 10 is matched with the sliding groove 5, and the screw rod 6 and the bolt hole 11 are arranged, so that the connecting block 10 can be displaced along the screw rod 6 by utilizing the principle of threaded connection.

In this embodiment, preferably, the scraper 9 is a hollow structure, and the scraper 9 can be connected with the inner wall of the combustion chamber 2, and the scraper 9 is provided to facilitate cleaning operation of the inner wall of the combustion chamber 2.

Example 2

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a maintenance stove, including stove main part 1, there is sealing door 3 in 1 side of stove main part through bolted connection, 3 skin weld of sealing door have sealed

piece

4, 1 bottom of stove main part is fixed with screen 8 through the block, combustion chamber 2 has been seted up on 1 surface of stove main part, stove main part 1 still includes cleaning device and maintenance device, cleaning device sets up inside combustion chamber 2, cleaning device includes

knob

7, 7 one end welding of knob has

screw rod

6, 6 outsides of screw rod have seted up spout 5 for 2 inboards of combustion chamber, there is connecting block 10 at 6 tops of screw rod through threaded connection, bolt hole 11 has been seted up on 10 surfaces of connecting block, 10 top welding of connecting block has scraper blade 9, through being equipped with screw rod 6, knob 7, screen 8, scraper blade 9, connecting block 10 and bolt hole 11, the staff of being convenient for clears up the operation to 2 inner walls of combustion.

In the embodiment, preferably, the maintenance device is arranged on the side surface of the furnace kiln main body 1, the maintenance device comprises an access door 14, the top of the access door 14 is connected with a connecting spring 12 through a bolt, an access door groove 13 is arranged on the outer side of the connecting spring 12 and opposite to the inner part of the furnace kiln main body 1, two sides of the access door 14 are connected with magnetic fixture blocks 16 through clamping, one end of each magnetic fixture block 16 is connected with a connecting rope 15 opposite to the inner part of the access door 14, one end of each connecting rope 15, which is far away from the magnetic fixture block 16, is connected with a winding shaft 19, a rotating handle 17 is welded on the side surface of the winding shaft 19, an access groove 18 is arranged at the bottom of, the access door 14 is convenient for workers to open or close by arranging the connecting spring 12, the access door groove 13, the access door 14, the connecting rope 15, the magnetic fixture block 16, the rotating handle 17, the access groove 18, the winding shaft 19 and the clamping groove 20.

In this embodiment, preferably, the magnetic fixture block 16 and the slot 20 are matched and corresponding to each other, the magnetic fixture block 16 is disposed inside the slot 20, and the access door 14 is conveniently fastened and fixed by disposing the magnetic fixture block 16 and the slot 20.

In this embodiment, preferably, the access door 14 is adapted to the access slot 18, and the connection springs 12 are arranged at the top of the access door 14 at equal intervals, the access door 14 can be retracted into the access door slot 13 under the action of the connection springs 12, and the access door 14 is conveniently pulled into the access door slot 13 by the connection springs 12.

The utility model discloses a theory of operation and use flow: after the sealing cover 2 is opened by a worker, the material to be processed is placed in the combustion chamber 2, then the sealing cover 2 is closed, the kiln is operated through the screen 8 and the keys, the kiln is enabled to heat the material, after the processing is finished, the worker opens the sealing cover 2, the processed material is taken out, then the scraper 9 is enabled to clean the inner wall of the combustion chamber 2 through rotating the knob 7, when the kiln breaks down, the maintainer can rotate the rotating handle 17 to enable the magnetic clamping block 16 to be separated from the clamping groove 20 and loosen the rotating handle 17, so that the access door 14 is taken into the access door groove 13 under the action of the connecting spring 12, then the maintainer carries out the access operation on the kiln main body 1, after the access is finished, the maintainer pulls the rotating handle 17 to pull down the access door 14 and rotates the rotating handle 17, the magnetic fixture block 16 is clamped and fixed with the fixture groove 20 under the action of magnetic force;

by arranging the screw 6 and the bolt hole 11, the bolt hole 11 is positioned on the surface of the connecting block 10, the scraper 9 is arranged at the top of the connecting block 10, the working personnel can move along the screw 6 by rotating the knob 7 by utilizing the principle of threaded connection, the cleaning operation of the inner wall of the combustion chamber 2 is convenient for the working personnel by utilizing the cleaning effect of the scraper 9 on the inner wall of the combustion chamber 2, the magnetic clamping blocks 16 are arranged on two sides of the access door 14, the clamping grooves 20 are arranged on two sides of the access groove 18, the magnetic clamping blocks 16 are arranged in the clamping grooves 20, the magnetic clamping blocks 16 can be clamped and fixed with the clamping grooves 20 by utilizing the effect of magnetic force adsorption, the access door 14 is convenient to fix, the magnetic clamping blocks 16 are connected with the winding shaft 19 by using the connecting rope 15, and the rotating handle 17 is connected to the side surface of the winding shaft 19, so the access personnel can, so that the winding shaft 19 rotates, and the connection rope 15 is wound on the surface of the winding shaft 19, so that the magnetic clamping block 16 is pulled to be separated from the clamping groove 20, and the top of the access door 14 is connected with the connection spring 12, so that the access door 14 can be conveniently taken into the access door groove 13 by the elasticity of the connection spring 12.

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

Claims

1. The utility model provides a maintenance kiln, includes kiln main part (1), there is sealing door (3) side kiln main part (1) through bolted connection, sealing door (3) skin weld has sealed piece (4), kiln main part (1) bottom is fixed with screen (8) through the block, combustion chamber (2), its characterized in that have been seted up on kiln main part (1) surface: stove main part (1) still includes cleaning device and maintenance device, cleaning device sets up inside combustion chamber (2), cleaning device includes knob (7), knob (7) one end welding has screw rod (6), spout (5) have been seted up for combustion chamber (2) inboard in the screw rod (6) outside, screw rod (6) top has connecting block (10) through threaded connection, bolt hole (11) have been seted up on connecting block (10) surface, connecting block (10) top welding has scraper blade (9).

2. The curing kiln as defined in claim 1, wherein: the maintenance device is arranged on the side surface of the kiln main body (1) and comprises an maintenance door (14), the top of the access door (14) is connected with a connecting spring (12) through a bolt, the outer side of the connecting spring (12) is provided with an access door groove (13) relative to the inner part of the kiln main body (1), two sides of the access door (14) are connected with magnetic fixture blocks (16) through clamping, one end of each magnetic fixture block (16) is connected with a connecting rope (15) relative to the inside of the access door (14), one end of the connecting rope (15) departing from the magnetic fixture block (16) is connected with a winding shaft (19), the side welding of rolling axle (19) has rotatory handle (17), maintenance groove (18) have been seted up for stove main part (1) side to access door groove (13) bottom, draw-in groove (20) have been seted up to the inside both sides of maintenance groove (18).

3. The curing kiln as defined in claim 1, wherein: the sliding groove (5) is matched with the screw (6), and the sliding groove (5) is positioned in the middle of the bottom side of the combustion chamber (2).

4. The curing kiln as defined in claim 1, wherein: the screw rod (6) runs through the bolt hole (11), the screw rod (6) is matched with the bolt hole (11), and the connecting block (10) is matched with the sliding groove (5).

5. A curing kiln as defined in claim 3, wherein: the scraper (9) is of a hollow structure, and the scraper (9) can be connected with the inner wall of the combustion chamber (2).

6. A curing kiln as defined in claim 2, wherein: the magnetic clamping block (16) and the clamping groove (20) are mutually corresponding and matched in position, and the magnetic clamping block (16) is arranged in the clamping groove (20).

7. A curing kiln as defined in claim 2, wherein: the access door (14) is matched with the access slot (18), the connecting springs (12) are arranged at the top of the access door (14) at equal intervals, and the access door (14) can be taken into the access door slot (13) under the action of the connecting springs (12).