CN218846849U

CN218846849U - Energy-saving efficient continuous green brick roasting production kiln

Info

Publication number: CN218846849U
Application number: CN202222757449.5U
Authority: CN
Inventors: 龚登勇; 周志英
Original assignee: Chongqing Zulong Building Materials Co ltd
Current assignee: Chongqing Zulong Building Materials Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-04-11
Anticipated expiration: 2032-10-20

Abstract

The utility model is suitable for a adobe production technical field especially relates to an energy-conserving high-efficient adobe continuous roasting production kiln, including the cellar for storing things body, the internal portion of cellar for storing things is equipped with the conveying mechanism who carries on the adobe, internal portion of cellar for storing things is equipped with intake pipe, outlet duct and heating cabinet, and the outlet duct all communicates with each other with the heating cabinet with the intake pipe, the outlet duct is connected with air inlet mechanism, air inlet mechanism is used for carrying the waste heat of the internal portion of cellar for storing things to the heating cabinet inside and carrying the steam of the internal portion of heating cabinet to the internal portion of cellar for storing things; this device is firing when heating to the adobe, carries the internal portion of cellar for storing things through the steam of air intake mechanism with the heating cabinet inside, and then heats the adobe, and air intake mechanism still can carry the internal portion's of cellar for storing things waste heat inside the air intake pipe simultaneously, and these waste heats enter into the heating cabinet through the intake pipe and carry out the secondary heating, and then has played a secondary heating effect to the internal portion's of cellar for storing things waste heat, has realized thermal cyclic utilization, has practiced thrift the energy.

Description

Energy-saving efficient continuous green brick roasting production kiln

Technical Field

The utility model relates to a adobe production technical field specifically is an energy-conserving high-efficient adobe continuous roasting production kiln.

Background

The brick is a process that various components in a green body are subjected to physical change, physical and chemical change and mineral chemical reaction in a high-temperature environment, after the change and the reaction are completed, the green body is changed into a baked brick with compact structure, higher strength and various condition tests, which is suitable for various use requirements and meets the requirements of building structures from a green body with lower strength before firing, is not resistant to rain and snow erosion and is easy to weather, and a kiln used for firing the brick is a firing device for the high-temperature environment.

The unburned brick production generally divide into preheat, burn till, cool off three step, wherein burn till the step and adopt steam drying method mostly, the inside steam conduit that is covered with of production kiln, put things in good order the unburned brick on high temperature resistant panel, put into the drying kiln with the unburned brick by the workman again in, add hot water and make steam get into steam conduit in to the inside heating of drying kiln, but this kind of mode to the unburned brick drying can't carry out recycle to the inside waste heat of drying cellar, thereby lead to the heat loss rate higher, wasted the energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving high-efficient adobe calcination production kiln in succession to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an energy-conserving high-efficient adobe continuous roasting production kiln, includes the cellar for storing things body, cellar for storing things internal portion and being equipped with the conveying mechanism who carries to the adobe, cellar for storing things internal portion and being equipped with intake pipe, outlet duct and heating cabinet, the outlet duct all communicates with each other with the heating cabinet with the intake pipe, the outlet duct is connected with air inlet mechanism, air inlet mechanism is used for transporting the internal portion's of cellar for storing things waste heat inside the heating cabinet and transporting the internal portion of cellar for storing things with the inside steam of heating cabinet.

Further: the air inlet mechanism is including setting up at the piston barrel of cellar for storing things internal portion, and piston barrel wherein one end is closed, other end opening, the inside piston that is equipped with of piston barrel, piston and the inseparable laminating of piston barrel inner wall and sliding connection, the intake pipe divide into two sections to all be equipped with the check valve in every section, two sections wherein one end all communicates with each other with the piston barrel to be located between piston and the piston barrel closed end with the communicating position of piston barrel, the piston connection has lifting unit, and lifting unit is used for driving the piston up-and-down motion.

Further: the internal portion of cellar for storing things is equipped with the mounting panel, lifting unit is including setting up the motor on mounting panel surface, and the motor output is equipped with the axis of rotation, and the axis of rotation tip is equipped with the carousel, and the carousel another side is equipped with eccentric settings's arch, and protruding outside sliding connection has spacing, spacing fixedly connected with branch, branch and piston fixed connection.

Further: conveying mechanism is including setting up at the internal portion of cellar for storing things and relative distribution's fixed plate, and the fixed plate rotates the live-rollers that is connected with relative distribution, is equipped with the conveyer belt between the live-rollers, and one of them live-rollers is connected with rotation portion, and rotation portion is used for driving live-rollers intermittent type and rotates.

Further: the rotating part comprises a circular gear sleeved outside the rotating roller, wherein an incomplete gear capable of being meshed with the circular gear is arranged on the rotating shaft.

Further: and a plurality of shunt pipes are arranged on the air inlet pipe and the air outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this device is firing when heating to the adobe, carries the internal portion of cellar for storing things through the steam of air intake mechanism with the heating cabinet inside, and then heats the adobe, and air intake mechanism still can carry the internal portion's of cellar for storing things waste heat inside the air intake pipe simultaneously, and these waste heats enter into the heating cabinet through the intake pipe and carry out the secondary heating, and then has played a secondary heating effect to the internal portion's of cellar for storing things waste heat, has realized thermal cyclic utilization, has practiced thrift the energy.

Drawings

FIG. 1 is an elevation view of the whole structure of the energy-saving high-efficiency continuous adobe roasting production kiln provided in the embodiment of the utility model.

FIG. 2 is a side view of a lifting component of an energy-saving and efficient continuous green brick roasting production kiln provided in the embodiment of the utility model.

FIG. 3 is a side view of the rotary part of the energy-saving high-efficiency continuous adobe roasting production kiln provided in the embodiment of the present invention.

In the figure: 1-cellar body, 2-shunt tubes, 3-air outlet tube, 4-support rod, 5-rotating roller, 6-fixing plate, 7-motor, 8-mounting plate, 9-rotating shaft, 10-conveying belt, 11-air inlet tube, 12-heating box, 13-one-way valve, 14-piston, 15-piston cylinder, 16-limiting frame, 17-circular gear, 18-incomplete gear, 19-rotary table and 20-bulge.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided to illustrate specific embodiments of the present invention.

In one embodiment, please refer to fig. 1, an energy-saving and efficient continuous adobe roasting production kiln comprises a kiln body 1, a conveying mechanism for conveying adobes is arranged inside the kiln body 1, an air inlet pipe 11, an air outlet pipe 3 and a heating box 12 are arranged inside the kiln body 1, the air outlet pipe 3 and the air inlet pipe 11 are both communicated with the heating box 12, the air outlet pipe 3 is connected with an air inlet mechanism, and the air inlet mechanism is used for conveying residual heat inside the kiln body 1 to the inside of the heating box 12 and conveying hot air inside the heating box 12 to the inside of the kiln body 1.

In this embodiment, this device is firing the adobe when heating, carry the adobe through the conveying mechanism of the 1 inside of cellar for storing things body, the adobe is at the in-process of carrying, carry 3 insides of outlet duct through the steam of air inlet mechanism with the inside steam of heating cabinet 12, then steam enters into 1 insides of cellar for storing things body, and then heat the adobe, air inlet mechanism still can carry the inside waste heat of 1 inside of cellar for storing things body inside intake pipe 11 simultaneously, these waste heats through intake pipe 11 entering into the inside secondary heating that carries on of heating cabinet 12, and then played a secondary heating effect to the inside waste heat of the 1 inside of cellar for storing things body, thermal cyclic utilization has been realized, the energy has been practiced thrift.

In another embodiment, referring to fig. 1, the air intake mechanism includes a piston cylinder 15 disposed inside the cellar body 1, one end of the piston cylinder 15 is closed, the other end is open, a piston 14 is disposed inside the piston cylinder 15, the piston 14 is closely attached to and slidably connected with an inner wall of the piston cylinder 15, the air intake pipe 11 is divided into two sections, each section is provided with a check valve 13, one end of each section is communicated with the piston cylinder 15, a position where the two sections are communicated with the piston cylinder 15 is located between the piston 14 and the closed end of the piston cylinder 15, and the piston 14 is connected with a lifting assembly for driving the piston 14 to move up and down.

In this embodiment, this device is when heating the adobe of cellar for storing things body 1 inside, drive piston 14 at the inside up-and-down motion of piston cylinder 15 through lifting unit, when piston 14 upward movement, piston 14 below forms a negative pressure, under check valve 13's effect, the waste heat enters into inside heating cabinet 12 through intake pipe 11, thereby carried out the secondary heating by heating cabinet 12, then these heats enter into inside piston cylinder 15 through one of them section outlet duct 3 again, when piston 14 downstream, the steam of piston 14 extrusion below, under check valve 13's effect, steam enters into cellar for storing things body 1 inside through another section outlet duct 3, and then heat the adobe, so the circulation is reciprocal then effectual thermal cyclic utilization of having realized, the energy has been practiced thrift.

In another embodiment, referring to fig. 1-2, a mounting plate 8 is disposed inside the pit body 1, the lifting assembly includes a motor 7 disposed on the surface of the mounting plate 8, a rotating shaft 9 is disposed at an output end of the motor 7, a rotating disc 19 is disposed at an end of the rotating shaft 9, an eccentrically disposed protrusion 20 is disposed on the other side of the rotating disc 19, a limiting frame 16 is slidably connected to an exterior of the protrusion 20, a supporting rod 4 is fixedly connected to the limiting frame 16, and the supporting rod 4 is fixedly connected to the piston 14.

In this embodiment, when heating the adobe, starter motor 7, motor 7 passes through axis of rotation 9 and drives carousel 19 and rotate, and carousel 19 drives its surperficial arch 20 and is circular motion, and under the spacing of piston cylinder 15 inner wall, can drive branch 4 through spacing 16 up-and-down reciprocating motion in the time of protruding 20 circular motion, and then drive piston 14 reciprocating motion to realize cellar for storing things 1 inside thermal cyclic utilization.

In another embodiment, referring to fig. 1, the conveying mechanism includes fixing plates 6 disposed inside the cellar body 1 and distributed oppositely, the fixing plates 6 are rotatably connected with rotating rollers 5 distributed oppositely, a conveying belt 10 is disposed between the rotating rollers 5, one of the rotating rollers 5 is connected with a rotating portion, and the rotating portion is used for driving the rotating roller 5 to rotate intermittently.

In this embodiment, when heating the adobe, drive 5 intermittent type rotations of live-rollers through the portion of rotating, the intermittent type motion through live-rollers 5 drives 10 intermittent type motions of conveyer belt, and then drives adobe intermittent type motions to make the adobe have sufficient dwell time in 1 inside of the cellar for storing things body, it is long when having guaranteed the heating of adobe, and then guaranteed the heating effect to the adobe.

In another embodiment, referring to fig. 1 and 3, the rotating portion includes a circular gear 17 disposed outside the rotating roller 5, wherein the rotating shaft 9 is provided with a partial gear 18 capable of meshing with the circular gear 17.

In this embodiment, the rotating shaft 9 rotates and simultaneously drives the circular gear 17 to intermittently rotate through the incomplete gear 18, so as to drive the rotating roller 5 to intermittently rotate, and the rotating shaft 9 drives the rotating roller 5 to intermittently rotate, thereby saving energy.

In another embodiment, referring to fig. 1, the inlet pipe 11 and the outlet pipe 3 are both provided with a plurality of branch pipes 2.

In this embodiment, the setting through shunt tubes 2 has improved the rate that the waste heat enters into 11 insides of intake pipe, has also improved the area of giving vent to anger simultaneously, can make the adobe be heated evenly.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An energy-saving high-efficiency continuous green brick roasting production kiln comprises a kiln body; its characterized in that, cellar for storing things internal portion is equipped with the conveying mechanism who carries on the adobe, cellar for storing things internal portion is equipped with intake pipe, outlet duct and heating cabinet, and the outlet duct all communicates with each other with the heating cabinet with the intake pipe, the outlet duct is connected with air intake mechanism, air intake mechanism is used for carrying the waste heat of cellar for storing things internal portion inside the heating cabinet and carries the steam of heating cabinet inside the cellar for storing things internal portion.

2. The energy-saving efficient green brick continuous roasting production kiln as claimed in claim 1, wherein the air inlet mechanism comprises a piston cylinder arranged in the kiln body, one end of the piston cylinder is closed, the other end of the piston cylinder is open, a piston is arranged in the piston cylinder, the piston is tightly attached to the inner wall of the piston cylinder and is in sliding connection with the inner wall of the piston cylinder, the air inlet pipe is divided into two sections, each section is provided with a one-way valve, one end of each section is communicated with the piston cylinder, the position of each section communicated with the piston cylinder is located between the piston and the closed end of the piston cylinder, the piston is connected with a lifting assembly, and the lifting assembly is used for driving the piston to move up and down.

3. The kiln as claimed in claim 2, wherein the kiln body is internally provided with a mounting plate, the lifting assembly comprises a motor disposed on the surface of the mounting plate, the output end of the motor is provided with a rotating shaft, the end of the rotating shaft is provided with a rotating disc, the other side of the rotating disc is provided with an eccentrically disposed protrusion, the outside of the protrusion is slidably connected with a limiting frame, the limiting frame is fixedly connected with a supporting rod, and the supporting rod is fixedly connected with the piston.

4. The energy-saving efficient continuous adobe roasting production kiln as claimed in claim 1, wherein the conveying mechanism comprises fixing plates which are arranged inside the kiln body and distributed oppositely, the fixing plates are connected with rotating rollers which are distributed oppositely in a rotating manner, a conveying belt is arranged between the rotating rollers, one of the rotating rollers is connected with a rotating part, and the rotating part is used for driving the rotating rollers to rotate intermittently.

5. The continuous adobe roasting production kiln of claim 4, wherein the rotating part comprises a circular gear fitted around the outside of the rotating roller, and the rotating shaft is provided with an incomplete gear capable of meshing with the circular gear.

6. The kiln for the continuous baking production of green bricks with high efficiency and energy conservation as claimed in any one of claims 1 to 5, wherein the air inlet pipe and the air outlet pipe are provided with a plurality of shunt pipes.