CN211221281U - Energy-saving type coal gangue porous brick curing kiln - Google Patents

Abstract

The utility model discloses an energy-saving moulded coal gangue porous brick curing kiln, including the kiln body, the inner wall all is provided with the connecting plate in the middle of kiln body top and the bottom, and connecting plate both sides outer wall all is provided with the baffling board, the bottom outer wall that the kiln body is close to the connecting plate both sides all is provided with the copper kiln body, and two copper kiln body both sides outer walls all open the water conservancy diversion hole that the equidistance distributes, two the copper kiln body is close to the both sides inner wall between two adjacent water conservancy diversion holes and all is provided with the loading board, copper kiln body bottom inner wall is provided with the air heater, and the both sides inner wall that the copper kiln body is close to the air heater all opens the guide hole, the both sides outer wall that the copper kiln body is close to the air heater top all opens the draw-in groove, and the equal joint of inner. The utility model discloses not only promoted the inside heat conduction of overall structure and heat preservation effect, helped the circulation of the internal portion hot-air of kiln moreover, improved integrated device's maintenance quality.

Description

Energy-saving type coal gangue porous brick curing kiln

Technical Field

The utility model relates to a porous brick curing kiln technical field especially relates to an energy-saving moulded coal gangue porous brick curing kiln.

Background

The coal gangue brick is a finished brick obtained by using coal gangue or fluidized bed furnace slag discharged from coal mines as a main raw material, adding a certain amount of quicklime and gypsum, and performing pressure forming and steam curing. The curing kilns are all through long curing kilns built by heat-insulating building blocks, floor tile products are placed in the curing kilns through devices such as bracket trays and the like during curing, the curing kilns are sealed, and steam is sprayed into the kilns through steam output pipelines arranged on two sides of the kiln wall, so that the temperature in the kilns is raised to perform curing operation on the floor tile products.

Through retrieval, chinese patent application No. CN201320575321.5 discloses a brick curing kiln, which comprises a kiln body, wherein the inner wall of the kiln body is provided with a heat insulation layer, the kiln body is internally separated by a partition plate to form a plurality of curing chambers with communicated upper parts, the lower part of the front wall or the rear wall of each curing chamber is provided with a steam inlet, the upper part of each curing chamber is provided with a steam outlet, and each curing chamber is horizontally provided with a device with a plurality of layers of supporting plates. However, when curing the gangue perforated bricks, the conventional curing kiln for producing the gangue perforated bricks only puts the gangue bricks into the curing kiln, and injects steam into the kiln, and the steam generation needs to burn a large amount of coal, which is not only high in cost but also not environment-friendly, so that an energy-saving type coal gangue perforated brick curing kiln is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an energy-saving type coal gangue perforated brick curing kiln.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an energy-conserving moulded coal gangue porous brick maintenance kiln, includes the kiln body, inner wall all is provided with the connecting plate in the middle of kiln body top and the bottom, and connecting plate both sides outer wall all is provided with the baffling board, the bottom outer wall that the kiln body is close to the connecting plate both sides all is provided with the copper kiln body, and just two copper kiln body both sides outer walls all open the water conservancy diversion hole that the equidistance distributes, two the copper kiln body is close to the both sides inner wall between two adjacent water conservancy diversion holes and all is provided with the loading board, copper kiln body bottom inner wall is provided with the air heater, and the both sides inner wall that the copper kiln body.

Further, the copper kiln body all opens the draw-in groove near the both sides outer wall of air heater top, and the equal joint of inner wall of two draw-in grooves has same hot aluminum plate, and hot aluminum plate top both sides outer wall all opens there is the gas pocket.

Furthermore, two jacks are formed in the outer walls of the two sides of the bottom of the front side of the kiln body, and an inclined steel plate is fixed on the inner wall of each jack through a clamping block.

Furthermore, the outer walls of the two sides of the front surface of the kiln body are hinged with a kiln door through hinge hinges.

Furthermore, the outer wall is opened flutedly in the middle of the loading board top, and loading board top outer wall is opened has the discharge orifice that the equidistance distributes.

Furthermore, the shapes of the diversion holes and the air holes are both rectangular structures.

Compared with the prior art, the utility model provides an energy-conserving moulded coal gangue perforated brick curing kiln possesses following beneficial effect:

1. this be used for energy-conserving moulded coal gangue perforated brick curing kiln, through being provided with two interior copper kiln bodies, and copper kiln body both sides are provided with the water conservancy diversion hole that the equidistance distributes in two, have not only promoted the inside heat conduction of overall structure and heat preservation effect, help the circulation of the inside hot-air of kiln body moreover, have improved the maintenance quality of integrated device, have also improved the energy-conservation nature of integrated device.

2. This be used for energy-conserving moulded coal gangue perforated brick curing kiln, through being provided with air heater, guide hole, gas pocket and baffling board, and the air heater is located the copper kiln internally, has promoted the rapid thermalization of the internal portion air of kiln, and the top of air heater is provided with hot aluminum plate, can effectively give off the heat around the air heater to accelerated the rise of the inside temperature of integrated device, shortened the time of gangue perforated brick curing.

3. This be used for energy-conserving moulded coal gangue perforated brick curing kiln through being provided with the discharge orifice at the loading board top, helps maintaining each hole to gangue perforated brick to overcome traditional curing kiln and maintained inhomogeneous problem of gangue perforated brick maintenance, the cost is reduced has improved the environmental protection effect, is provided with the recess simultaneously on the loading board, has made things convenient for kiln car material loading and has unloaded, has improved the practicality.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, and energy-conserving effectual.

Drawings

FIG. 1 is a schematic view of the energy-saving type gangue perforated brick curing kiln;

FIG. 2 is a schematic cross-sectional view of the energy-saving type gangue perforated brick curing kiln provided by the utility model;

fig. 3 is the structural schematic diagram of the energy-saving type coal gangue perforated brick curing kiln loading plate provided by the utility model.

In the figure: 1-jack, 2-kiln body, 3-kiln door, 4-copper kiln body, 5-bearing plate, 6-diversion hole, 7-connecting plate, 8-baffle plate, 9-air hole, 10-air heater, 11-guide hole, 12-hot aluminum plate, 13-inclined steel plate, 14-flow hole and 15-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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an energy-saving type curing kiln for porous gangue bricks comprises a kiln body 2, connecting plates 7 are fixed on the middle inner walls of the top and the bottom of the kiln body 2 through bolts, baffle plates 8 are arranged on the outer walls of two sides of the connecting plates 7, copper kiln bodies 4 are fixed on the outer walls of the bottom of the kiln body 2 close to the two sides of the connecting plates 7 through bolts, and guide holes 6 are formed in the outer walls of two sides of each of the two copper kiln bodies 4 and are distributed equidistantly, so that the heat conduction and insulation effects in the whole structure are promoted, the circulation of hot air in the kiln body 2 is facilitated, the curing quality of the whole device is improved, the energy saving performance of the whole device is also improved, bearing plates 5 are fixed on the inner walls of two sides of the two copper kiln bodies 4 close to the space between the two adjacent guide holes 6 through bolts, an air heater 10 is fixed on the inner wall of the bottom of the copper kiln body 4 through a connecting piece, promoting rapid heating of the air inside the kiln body 2.

Wherein, the both sides outer wall that the copper kiln body 4 is close to air heater 10 top has all opened the draw-in groove, and the equal joint of inner wall of two draw-in grooves has same hot aluminum plate 12, and hot aluminum plate 12 top both sides outer wall has all opened gas pocket 9, can effectively give off the heat around the air heater 10 to accelerated the rise of the inside temperature of integrated device, shortened the time of gangue perforated brick maintenance.

Wherein, the outer wall of the two sides of the bottom of the front surface of the kiln body 2 is provided with two jacks 1, and the inner wall of each two jacks is fixed with an inclined steel plate 13 through a clamping block.

Wherein, kiln body 2 openly both sides outer wall all articulates through hinge has kiln door 3.

Wherein, the outer wall is opened flutedly 15 in the middle of the 5 tops of loading board, has made things convenient for kiln car material loading and has unloaded, has improved the practicality, and 5 top outer walls of loading board open and have the discharge orifice 14 that the equidistance distributes, helps maintaining downthehole gangue perforated brick to overcome traditional curing kiln and maintained inhomogeneous problem of gangue perforated brick maintenance, the cost is reduced has improved the environmental protection effect.

Wherein, the shapes of the diversion holes 6 and the air holes 9 are both rectangular structures.

The working principle is as follows: when in use, the kiln door 3 is opened, the material carrying plates are placed on each bearing plate 5 through the kiln car, the kiln door 3 is closed, then the hot air blower 10 is started, hot air is rapidly dispersed through the guide holes 11 and the air holes 9, the rapid heating of the air in the kiln body 2 is promoted, meanwhile, the hot aluminum plate 12 at the top of the air heater 10 can quickly dissipate the heat around the air heater 10, thereby not only accelerating the temperature rise in the kiln body 2, but also protecting the air heater 10 to a certain extent, the heated air quickly rises and enters each hole of the gangue perforated brick through the upper flow hole 14 of each bearing plate 5, the maintenance work is carried out on the inside of the gangue perforated brick, the problem that the conventional maintenance kiln is uneven in maintenance of the gangue perforated brick is solved, the maintenance time of the gangue perforated brick is shortened, the kiln door 3 is opened after the maintenance work is finished, and the gangue perforated brick group is taken out through a kiln car.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an energy-conserving moulded coal gangue perforated brick curing kiln, includes the kiln body (2), its characterized in that, the inner wall all is provided with connecting plate (7) in the middle of the kiln body (2) top and bottom, and connecting plate (7) both sides outer wall all is provided with baffling board (8), the bottom outer wall that the kiln body (2) is close to connecting plate (7) both sides all is provided with copper kiln body (4), and just two copper kiln body (4) both sides outer wall all opens water conservancy diversion hole (6) that the equidistance distributes, two the copper kiln body (4) are close to the both sides inner wall between two adjacent water conservancy diversion holes (6) and all are provided with loading board (5), copper kiln body (4) bottom inner wall is provided with air heater (10), and the both sides inner wall that copper kiln body (4) is close to air heater (10).

2. The energy-saving type coal gangue perforated brick curing kiln as claimed in claim 1, wherein the copper kiln body (4) is provided with clamping grooves on the outer walls of two sides near the upper part of the air heater (10), the inner walls of the two clamping grooves are clamped with the same aluminum heating plate (12), and the outer walls of two sides of the top of the aluminum heating plate (12) are provided with air holes (9).

3. The energy-saving type coal gangue perforated brick curing kiln as claimed in claim 1, characterized in that the outer walls of both sides of the bottom of the front surface of the kiln body (2) are provided with two insertion holes (1), and the inner wall of each two insertion holes is fixed with an inclined steel plate (13) through a clamping block.

4. The energy-saving type coal gangue perforated brick curing kiln as claimed in claim 1, characterized in that the outer walls of both sides of the front surface of the kiln body (2) are hinged with a kiln door (3) through hinge hinges.

5. The energy-saving type gangue perforated brick curing kiln as claimed in claim 1, wherein the middle outer wall of the top of the bearing plate (5) is provided with a groove (15), and the outer wall of the top of the bearing plate (5) is provided with flow holes (14) distributed at equal intervals.

6. The energy-saving type gangue perforated brick curing kiln as claimed in claim 2, wherein the diversion holes (6) and the air holes (9) are both rectangular in shape.

Images