CN215446761U

CN215446761U - Novel energy-saving tunnel kiln

Info

Publication number: CN215446761U
Application number: CN202122112496.XU
Authority: CN
Inventors: 李菊和; 张佰花
Original assignee: Jiangxi Kexing Special Ceramic Co ltd
Current assignee: Jiangxi Kexing Special Ceramic Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-07
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field of tunnel kilns, in particular to a novel energy-saving tunnel kiln, which comprises a kiln body, wherein a base is fixedly connected inside the kiln body, two limiting slide rails are fixedly connected to the top of the base, slide grooves are formed in two sides of the base, support frames are slidably connected inside the two slide grooves, a cleaning brush is arranged between opposite sides of the two support frames, a mounting plate is fixedly connected between the tops of the two support frames, a double-end connecting pipe is arranged at the bottom of the mounting plate, dust suction hoppers are communicated with two ends of the double-end connecting pipe, a connecting pipeline is fixedly connected to the top of the mounting plate, one end of the connecting pipeline is communicated with the tops of the double-end connecting pipe, and slag on the base and the limiting slide rails is cleaned through the two support frames, the cleaning brush, the dust suction hoppers, the double-end connecting pipe and the connecting pipeline, so that the kiln car can be effectively prevented from shaking in the driving process, and simultaneously reduces the pollution to the surface of the fired product.

Description

Novel energy-saving tunnel kiln

Technical Field

The utility model relates to the technical field of tunnel kilns, in particular to a novel energy-saving tunnel kiln.

Background

The tunnel kiln is a kiln similar to a tunnel and built by refractory materials, heat insulation materials and building materials, a kiln car and other delivery vehicles are arranged in the tunnel kiln, the tunnel kiln is modern continuous firing thermal equipment, and the tunnel kiln is widely used for roasting production of ceramic products and also applied to metallurgical industries such as grinding materials.

After the tunnel kiln is fired once, leave some residues around the kiln car slides inevitably to and some dust, when firing next time, kiln car traveles and probably is hindered and influence its and go forward by remaining residue in the equipment, leads to kiln car to go in producing and rock, and the sound production accident that may be occasionally caused the dropping of firing the product simultaneously, and inside dust also can cause certain pollution to the product surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel energy-saving tunnel kiln, which aims to solve the problems that the kiln car is shaken due to the fact that the kiln car is influenced by residues in the tunnel kiln provided by the background technology, and certain pollution is caused to the surface of a product by internal dust.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel energy-saving tunnel kiln comprises a kiln body, wherein the interior of the kiln body is fixedly connected with a base, the top of the base is fixedly connected with two limiting slide rails, the two sides of the base are respectively provided with a sliding chute, the insides of the two sliding chutes are respectively connected with a supporting frame in a sliding way, a cleaning brush is arranged between the opposite sides of the two supporting frames, a mounting plate is fixedly connected between the tops of the two supporting frames, the bottom of the mounting plate is provided with a double-end connecting pipe, two ends of the double-end connecting pipe are communicated with a dust suction hopper, the top of the mounting plate is fixedly connected with a connecting pipeline, one end of the connecting pipeline is communicated with the top of the double-head connecting pipe, two L type backup pads of top fixedly connected with of mounting panel, two the top fixedly connected with dust removal case of L type backup pad, connecting tube's one end with the left side of dust removal case is linked together.

Preferably, for the convenience of removing the clearance with the disintegrating slag at base top, the influence produces when preventing that the kiln car from advancing and rocks, the three dust screen of inside fixedly connected with of dust removal case, fixed plate fixedly connected with fan is passed through on the right side of dust removal case, the air inlet end of fan with the right side of dust removal case is linked together.

Preferably, in order to facilitate the timely treatment of the broken slag, a dust removal box is connected between the opposite sides of the two L-shaped supporting plates in a sliding mode, and a cavity is formed in the dust removal box.

Preferably, for the convenience of quick assembly disassembly to the dust removal box, the inside sliding connection of cavity has the sliding block, the both sides of sliding block all rotate and are connected with the regulation pole, the inside sliding connection of cavity has two spacing posts, the inside of cavity is provided with two reset spring.

Preferably, in order to facilitate the relative sliding of the two limit columns, one end of the adjusting rod is respectively rotatably connected to one side of the two limit columns, which is opposite to the limit columns, a through groove is formed in the back of the dust removal box, and the back of the dust removal box is fixedly connected with a fixing rod at the bottom of the through groove.

Preferably, in order to drive the sliding block to move downwards through the connecting rod and extrude the return spring, the through groove is communicated with the cavity, the connecting rod is connected to the inside of the through groove in a sliding manner, and one end of the connecting rod is fixedly connected with the sliding block.

Preferably, in order to maintain the air freshness of the production environment, a preheating zone, a roasting zone and a cooling zone are respectively arranged inside the kiln body, and a smoke exhaust mechanism is arranged at the top of the kiln body.

The utility model has the technical effects and advantages that:

1. through two support frames, cleaning brush, dust absorption fill, double-end connecting pipe and the connecting tube that sets up with the disintegrating slag on base and the spacing slide rail clear away, can prevent effectively that the kiln car from rocking producing at the in-process that traveles, reduce simultaneously and cause the pollution to firing the product surface.

2. Realize the quick assembly disassembly to the dust removal box through dead lever, connecting rod, sliding block, two regulation poles, two spacing posts, two reset spring that set up, improve cleaning efficiency.

Drawings

FIG. 1 is a front view of the interior of the present invention.

FIG. 2 is a side view of the internal view of FIG. 1.

FIG. 3 is a schematic view of the interior of the dust box of FIG. 1.

FIG. 4 is an external view of the present invention shown in FIG. 3.

In the figure: 1. a kiln body; 2. a base; 3. a limiting slide rail; 4. a chute; 5. a support frame; 6. cleaning with a brush; 7. mounting a plate; 8. a double-ended connecting pipe; 9. a dust suction hopper; 10. connecting a pipeline; 11. an L-shaped support plate; 12. a dust removal box; 13. a dust filter screen; 14. a fan; 15. a dust removal box; 16. a cavity; 17. a slider; 18. adjusting a rod; 19. a limiting column; 20. a return spring; 21. a through groove; 22. fixing the rod; 23. a connecting rod; 24. a preheating zone; 25. a roasting zone; 26. a cooling zone; 27. a smoke exhaust mechanism.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a novel energy-saving tunnel kiln comprises a kiln body 1, a base 2 is fixedly connected inside the kiln body 1, two limiting slide rails 3 are fixedly connected to the top of the base 2, two sides of the base 2 are respectively provided with a slide groove 4, the insides of the two slide grooves 4 are respectively and slidably connected with a support frame 5, a cleaning brush 6 is arranged between the opposite sides of the two support frames 5, the bottom of the brush of the cleaning brush 6 is attached to the top of the base 2 and the insides of the two limiting slide rails 3, a mounting plate 7 is fixedly connected between the tops of the two support frames 5, a baffle is fixedly connected to the front side of the mounting plate 7 and used for abutting against a kiln car, when the kiln car moves forward, the two support frames 5 are driven to move forward together by pushing the baffle, a double-end connecting pipe 8 is arranged at the bottom of the mounting plate 7, two ends of the double-end connecting pipe 8 are both communicated with a dust suction hopper 9, and the top of the mounting plate 7 is fixedly connected with a connecting pipeline 10, connecting tube 10's one end is linked together with double-end connecting pipe 8's top, two L type backup pads 11 of the top fixedly connected with of mounting panel 7, two relative one sides of L type backup pad 11 all are provided with the hole with 19 looks adaptations of spacing post, two L type backup pads 11 all are in connecting tube 10's right side, two L type backup pads 11's top fixedly connected with dust removal case 12, dust removal case 12's bottom does not set up the bottom plate, the disintegrating slag of being more convenient for drops dust removal box 15, connecting tube 10's one end is linked together with dust removal case 12's left side.

As a technical optimization scheme of the utility model, three dust filtering nets 13 are fixedly connected inside a dust removing box 12, meshes of the three dust filtering nets 13 are gradually reduced from left to right, the dust filtering nets 13 intercept and filter crushed slag and other dust swept up by a sweeping brush 6 so as to prevent the kiln car from shaking due to the blockage of the crushed slag when the kiln car advances, and simultaneously reduce pollution to the surface of a fired product, a fan 14 is fixedly connected to the right side of the dust removing box 12 through a fixing plate, the fan 14 is connected through an external control switch of the box in the prior art, an air inlet end of the fan 14 is communicated with the right side of the dust removing box 12, a dust removing box 15 is slidably connected between opposite sides of two L-shaped supporting plates 11, and a cavity 16 is arranged inside the dust removing box 15.

As a technical optimization scheme of the utility model, a sliding block 17 is connected in the cavity 16 in a sliding manner, the sliding block 17 can slide up and down in the cavity 16, adjusting rods 18 are rotatably connected on both sides of the sliding block 17, when the sliding block 17 moves up and down, can drive the two adjusting rods 18 and the connected end thereof to move and rotate along with the two adjusting rods 18, the other ends of the two adjusting rods 18 gradually get close to or get away from the cavity 16 in the process, the two limiting columns 19 are connected in the cavity 16 in a sliding way, the two limiting columns 19 extend to the two sides of the dust removal box 15, and the penetrating position of the dust removal box 15 is connected in a sliding manner, the two adjusting rods 18 and the connected end of each adjusting rod can drive the two limiting columns 19 to move relatively, two return springs 20 are arranged in the cavity 16, the tops of the two return springs 20 are fixedly connected to the bottom of the sliding block 17, and the return springs 20 can automatically reset the sliding block 17.

As a technical optimization scheme of the utility model, one end of an adjusting rod 18 is respectively and rotatably connected to one side of two limiting columns 19, through grooves 21 are formed in the back surfaces of two dust removing boxes 15, fixing rods 22 are fixedly connected to the back surfaces of the dust removing boxes 15 and positioned at the bottoms of the through grooves 21, the fixing rods 22 are convenient for applying downward pressing force to connecting rods 23, the through grooves 21 are communicated with a cavity 16, the connecting rods 23 are slidably connected to the inside of the through grooves 21, one ends of the connecting rods 23 are fixedly connected with sliding blocks 17, the connecting rods 23 are convenient for driving the sliding blocks 17 to slide, a preheating area 24, a roasting area 25 and a cooling area 26 are respectively arranged inside a kiln body 1, and a smoke exhaust mechanism 27 is arranged at the top of the kiln body 1.

When the kiln car is used, the kiln car slides on the base 2, the two limiting slide rails 3 limit sliding tracks when the kiln car slides, meanwhile, the kiln car pushes the two support frames 5 to slide against the baffle plate when the kiln car slides, the two support frames 5 drive the cleaning brush 6 to move forward to clean the interiors of the base 2 and the limiting slide rails 3, the fan 14 is turned on, the two dust hoppers 9 suck broken slag, dust and the like generated when the cleaning brush 6 cleans, the sucked impurities are intercepted through the three dust filter nets 13 and fall into the dust removal box 15 to be collected in a centralized manner, the kiln car is prevented from shaking in the driving process, and meanwhile, the pollution to the surface of a fired product is reduced.

The broken slag collected in the dust removal box 15 needs to be treated regularly, the fixing rod 22 and the connecting rod 23 are held by hands, the connecting rod 23 is pressed downwards, the connecting rod 23 drives the sliding block 17 to slide downwards along with the sliding block, and the two return springs 20 are extruded, when the sliding block 17 moves downwards, the two adjusting rods 18 are driven to move downwards along with the connected end of the adjusting rod, the other ends of the two adjusting rods 18 are close to each other, so that the limiting columns 19 connected with the adjusting rod are respectively driven to be close to each other, the two limiting columns 19 are separated from the two corresponding clamping holes, the dust removal box 15 can be taken out, during installation, the fixing rod 22 and the connecting rod 23 are held, the dust removal box 15 is slid into the two L-shaped supporting plates 11, then the connecting rod 23 is loosened, the sliding block 17 and the connecting rod 23 are rebounded to the original positions by the two return springs 20, the two limiting columns 19 are clamped into the corresponding holes, and the dust removal box 15 is convenient to be installed quickly.

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 novel energy-conserving tunnel cave, includes the kiln body (1), its characterized in that: the kiln comprises a kiln body (1), wherein a base (2) is fixedly connected inside the kiln body (1), two limiting slide rails (3) are fixedly connected to the top of the base (2), slide grooves (4) are formed in two sides of the base (2), support frames (5) are slidably connected inside the two slide grooves (4), a cleaning brush (6) is arranged between one opposite sides of the two support frames (5), a mounting plate (7) is fixedly connected between the tops of the two support frames (5), a double-end connecting pipe (8) is arranged at the bottom of the mounting plate (7), two ends of the double-end connecting pipe (8) are communicated with a dust absorption hopper (9), a connecting pipeline (10) is fixedly connected to the top of the mounting plate (7), one end of the connecting pipeline (10) is communicated with the top of the double-end connecting pipe (8), and two L-shaped support plates (11) are fixedly connected to the top of the mounting plate (7), two the top fixedly connected with dust removal case (12) of L type backup pad (11), the one end of connecting tube (10) with the left side of dust removal case (12) is linked together.

2. The novel energy-saving tunnel kiln as claimed in claim 1, wherein: the three dust filtration net of inside fixedly connected with (13) of dust removal case (12), fixed plate fixedly connected with fan (14) is passed through on the right side of dust removal case (12), the air inlet end of fan (14) with the right side of dust removal case (12) is linked together.

3. The novel energy-saving tunnel kiln as claimed in claim 1, wherein: two sliding connection has dust removal box (15) between the relative one side of L type backup pad (11), the inside of dust removal box (15) is provided with cavity (16).

4. The novel energy-saving tunnel kiln as claimed in claim 3, wherein: the inside sliding connection of cavity (16) has sliding block (17), the both sides of sliding block (17) are all rotated and are connected with regulation pole (18), the inside sliding connection of cavity (16) has two spacing posts (19), the inside of cavity (16) is provided with two reset spring (20).

5. The novel energy-saving tunnel kiln as claimed in claim 4, wherein: one end of the adjusting rod (18) is respectively rotatably connected to two opposite sides of the limiting columns (19), a through groove (21) is formed in the back face of the dust removing box (15), and the back face of the dust removing box (15) is located at the bottom of the through groove (21) and is fixedly connected with a fixing rod (22).

6. The novel energy-saving tunnel kiln as claimed in claim 5, wherein: the through groove (21) is communicated with the cavity (16), a connecting rod (23) is connected to the inside of the through groove (21) in a sliding mode, and one end of the connecting rod (23) is fixedly connected with the sliding block (17).

7. The novel energy-saving tunnel kiln as claimed in claim 1, wherein: the kiln is characterized in that a preheating zone (24), a roasting zone (25) and a cooling zone (26) are respectively arranged in the kiln body (1), and a smoke exhaust mechanism (27) is arranged at the top of the kiln body (1).