CN111637747A

CN111637747A - Novel conversion type kiln

Info

Publication number: CN111637747A
Application number: CN202010508254.XA
Authority: CN
Inventors: 葛伏进
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2020-09-08

Abstract

The invention discloses a novel conversion kiln, which comprises a kiln body, wherein a finished product placing platform is arranged on one side of the kiln body, a raw blank placing platform is arranged on the other side of the kiln body, the main body of the kiln body is three parallel brickkilns, namely a kiln No. 1, a kiln No. 2 and a kiln No. 3, a top plate is arranged on the upper part of the kiln body, and a discharge device is arranged on the upper part of the top plate; four sliding rails II are additionally arranged at the bottom of the inner cavity of the kiln body, and a firing frame is arranged at the upper parts of the sliding rails II. Compared with the prior art, the invention has the advantages that: overall structure is simple and practical, through the conversion car with track cooperation work, can be fast convenient send the tile into the kiln of burning tiles, get rid of traditional tile and fired the loaded down with trivial details step that the in-process sent the tile to move back the car, utilize two tracks of parallel and vertical direction be the job features of auxiliary mechanism, can be convenient return the conversion car and return unburned bricks material put the platform, promoted work efficiency greatly, no wearing parts, appearance elegant appearance, it is convenient to use.

Description

Novel conversion type kiln

Technical Field

The invention relates to a kiln, in particular to a novel conversion type kiln.

Background

The green tile is an indispensable roof waterproof product for thousands of families for thousands of years, and has the characteristics of no differentiation and good heat insulation effect. In the traditional kiln burning method, adobe tiles are manually moved into a kiln, are heated by firewood (about 20 ten thousand tiles calculated by 60 cubic meter of tile loading), can be burnt in about 7 days (yellow tiles), are atomized by releasing water for about 3 days to obtain finished products (cyan tiles), are cooled for 3 days, are moved out for 2 days, are moved into green blanks for 3 days, and are fully operated manually after 18 days of a set of process flow.

Therefore, a novel conversion type burning kiln is imperative to design.

Disclosure of Invention

The invention aims to solve the technical problems that the existing tile firing kiln has low tile firing efficiency, poor working environment, low safety coefficient, is not beneficial to the health and safety of workers due to the structural design deficiency, increases the human cost input and has poor practicability.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a novel conversion type kiln comprises a kiln body, wherein a finished product placing platform is arranged on one side of the kiln body, a raw blank placing platform is arranged on the other side of the kiln body, the kiln body comprises three parallel brickkilns, namely a kiln No. 1, a kiln No. 2 and a kiln No. 3, a top plate is arranged on the upper portion of the kiln body, and a discharge device is arranged on the upper portion of the top plate;

four sliding rails II are additionally arranged at the bottom of the inner cavity of the kiln body, and a firing frame is arranged at the upper parts of the sliding rails II;

one side of the kiln body is provided with a bottom plate, the lower part of the bottom plate is additionally provided with a base, the upper part of the bottom plate is provided with three first sliding rails, the first sliding rails are additionally provided with a conversion vehicle bottom plate, a conversion vehicle is arranged on the conversion vehicle bottom plate, and one side of the conversion vehicle is provided with a vehicle door;

slide rail one side is equipped with hydraulic cylinder, and hydraulic cylinder is equipped with five altogether, corresponds finished product placing platform, 1# kiln, 2# kiln, 3# kiln and unburned bricks material placing platform position respectively, and hydraulic cylinder one side is connected with the ejector beam.

Compared with the prior art, the invention has the advantages that: overall structure is simple and practical, through the conversion car with track cooperation work, can be fast convenient send the tile into the kiln of burning tiles, get rid of traditional tile and fired the loaded down with trivial details step that the in-process sent the tile to move back the car, utilize two tracks of parallel and vertical direction be the job features of auxiliary mechanism, can be convenient return the conversion car and return unburned bricks material put the platform, promoted work efficiency greatly, no wearing parts, appearance elegant appearance, it is convenient to use.

As an improvement, the back of the kiln body is provided with a feeding bin, the feeding bin is provided with a feeding hole, and the lower part of the feeding hole is provided with a discharging hole.

As the improvement, the lower part of the bottom plate of the conversion vehicle is connected with a motor through a fixing piece, a gear is additionally arranged on a motor shaft of the motor and meshed with a rack, and the rack is arranged on the lower part of the bottom plate.

As an improvement, four sliding rails II are arranged on the bottom plate of the conversion vehicle and buckled with the grooves at the bottom of the conversion vehicle.

As an improvement, five chimneys are arranged in the kiln body and are connected with the discharge equipment through pipelines.

Drawings

FIG. 1 is a schematic structural diagram of a novel conversion kiln.

FIG. 2 is a schematic view of the enlarged area A of a novel conversion kiln.

FIG. 3 is a schematic structural diagram of a feeding bin of a novel conversion kiln.

Fig. 4 is a bottom structure schematic diagram of a conversion vehicle bottom plate of the novel conversion type burning kiln.

FIG. 5 is a schematic structural diagram of a hydraulic oil cylinder of the novel conversion type kiln in a working state.

FIG. 6 is a schematic view of the upper structure of the conversion car bottom plate of the novel conversion kiln.

FIG. 7 is a schematic view of a new type of conversion kiln with a green material placing platform.

Fig. 8 is a schematic structural diagram of the first embodiment.

As shown in the figure: 1. the automatic feeding device comprises a base, 2, a bottom plate, 3, a first sliding rail, 4, a finished product placing platform, 5, a kiln body, 6, a firing frame, 7, a top plate, 8, discharging equipment, 9, a hydraulic oil cylinder, 10, a conversion vehicle bottom plate, 11, a conversion vehicle, 12, a vehicle door, 13, a feeding bin, 14, a feeding hole, 15, a discharging hole, 16, a fixing piece, 17, a rack, 18, a gear, 19, a motor, 20, a push-out rod, 21, a second sliding rail, 22, a green blank placing platform, 23, a conveying belt device, 24 and stairs.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The novel conversion type kiln comprises a kiln body 5, wherein a finished product placing platform 4 is arranged on one side of the kiln body 5, a raw blank placing platform 22 is arranged on the other side of the kiln body 5, the main body of the kiln body 5 comprises three brickkilns arranged side by side, namely a kiln 1#, a kiln 2# and a kiln 3# respectively, a top plate 7 is arranged at the upper part of the kiln body 5, and a discharge device 8 is arranged at the upper part of the top plate 7;

four sliding rails II 21 are additionally arranged at the bottom of the inner cavity of the kiln body 5, and a firing frame 6 is arranged at the upper parts of the sliding rails II 21;

a bottom plate 2 is arranged on one side of the kiln body 5, a base 1 is additionally arranged on the lower portion of the bottom plate 2, three first sliding rails 3 are arranged on the upper portion of the bottom plate 2, a conversion vehicle bottom plate 10 is additionally arranged on the first sliding rails 3, a conversion vehicle 11 is arranged on the conversion vehicle bottom plate 10, and a vehicle door 12 is arranged on one side of the conversion vehicle 11;

and one side of the first sliding rail 3 is provided with five hydraulic oil cylinders 9, the five hydraulic oil cylinders 9 correspond to the positions of the finished product placing platform 4, the No. 1 kiln, the No. 2 kiln, the No. 3 kiln and the raw blank placing platform 22 respectively, and one side of each hydraulic oil cylinder 9 is connected with a push-out rod 20.

The back of the kiln body 5 is provided with a feeding bin 13, the feeding bin 13 is provided with a feeding hole 14, and the lower part of the feeding hole 14 is provided with a discharging hole 15.

The lower part of the bottom plate 10 of the switching car is connected with a motor 19 through a fixing piece 16, a gear 18 is additionally arranged on a motor shaft of the motor 19, the gear 18 is meshed with a rack 17, and the rack 17 is arranged on the lower part of the bottom plate 2.

Four sliding rails two 21 are arranged on the bottom plate 10 of the conversion vehicle, and the sliding rails two 21 are buckled with the grooves at the bottom of the conversion vehicle 11.

Five chimneys are arranged in the kiln body 5 and are connected with the discharge device 8 through pipelines.

The working principle of the invention is as follows: the initial position is a green material placing platform, a door of the conversion vehicle is opened to place a green material, a motor is started, the conversion vehicle is driven to move to the 1# kiln along a first sliding rail under the meshing of gears, a hydraulic oil cylinder works after the kiln door is opened, a push rod extends out to push the conversion vehicle to move along a second sliding rail on a bottom plate of the conversion vehicle until the green material in the conversion vehicle is placed on a firing frame in the kiln body, a fastener is arranged at the front end of the push rod and connected with a buckle on the conversion vehicle, so that the push rod is temporarily and stably connected with the conversion vehicle, the push rod extends back, the conversion vehicle returns to the position in front of the 1# kiln, the kiln door of the 1# kiln is closed, and firing is started; and returning the conversion vehicle to the green blank placing platform, repeating the operation, and sequentially placing the new green blanks into the No. 2 kiln and the No. 3 kiln.

After firing, the conversion vehicle adopts the working principle to take out the tiles and place the tiles on a finished product placing platform.

When firing, the waste gas generated in the kiln is collected to the discharge equipment through the chimney in a unified way, and after being filtered and purified by the discharge equipment, the waste gas is discharged up to the standard.

The heating raw materials are put in through a charging opening of a charging bin, the heating raw materials mainly comprise construction engineering scrapped expanding plates and pruned branches, and the soil raw materials mainly comprise soil dug out by underground stifling of a building.

The first embodiment is as follows:

compared with the original design, the green material placing platform 22 of the embodiment is additionally provided with the conveying belt device 23, so that the plurality of conversion vehicles 11 can conveniently change the feeding, and the efficiency is improved; the finished product placing platform 4 is provided with a stair 24, so that a user can conveniently go up to the top layer of the kiln body 5 to perform related maintenance and repair work.

Example two:

structurally, the kiln body is square and is provided with a heating hearth, and the bottom of the kiln is provided with four tracks; the lower part of the conversion vehicle (with a door) is provided with an electric track, a hydraulic oil cylinder with the length of 5 meters and 5 pieces of tobacco; the material of the conversion vehicle is 304 stainless steel, the refractory cast steel is provided with 20 cm thick refractory bricks and a heat insulation device, and 16 steel wheels, shafts and copper sleeves are arranged below the refractory cast steel.

The operation method comprises the following steps: and (3) at a feeding table, semi-manually and semi-mechanically processing the green tiles, loading the green tiles into a conversion vehicle, pulling up the electric rail vehicle by hydraulic pressure, moving the electric rail vehicle to kiln positions No. 1, No. 2 and No. 3, and pushing the electric rail vehicle into the kiln by hydraulic pressure. And (4) pulling the conversion vehicle onto the electric rail vehicle by hydraulic pressure when the conversion vehicle is out of the kiln, turning the electric rail vehicle to the edge of the discharging rail, pushing the electric rail vehicle onto a discharging platform by hydraulic pressure, and discharging a finished product.

The firing method comprises the following steps: according to the 60 cube, about 20 ten thousand tiles can be loaded, the tiles can be burnt well (yellow tiles) after being heated for about 7 days by using firewood, finished products (cyan tiles) can be produced after about 3 days of waterproof atomization, and the process is finished in a kiln 10. The cooling time of feeding and discharging is 8 days, and the process is finished outside the rotary kiln.

Materials: the expanding board of the firewood building site and the pruning branches make the soil dug out by the building basement as tiles.

The bottom of the kiln of the embodiment is provided with four tracks, 16 steel wheels are converted into the bottom, and grooves of the steel wheels are buckled with the tracks; five chimneys are arranged in the kiln and are connected with the discharge equipment through pipelines; the tile burning and atomization are completed in the kiln, the feeding, discharging and cooling are completed outside the kiln, the efficiency can be improved by about 40-50%, semi-mechanical operation can be adopted, and the working environment of workers is good.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims

1. A novel conversion type kiln comprises a kiln body (5), and is characterized in that: a finished product placing platform (4) is arranged on one side of the kiln body (5), a raw blank placing platform (22) is arranged on the other side of the kiln body, the main body of the kiln body (5) is three brickkilns arranged side by side, namely a 1# kiln, a 2# kiln and a 3# kiln, a top plate (7) is arranged on the upper portion of the kiln body (5), and a discharge device (8) is arranged on the upper portion of the top plate (7);

four sliding rails II (21) are additionally arranged at the bottom of the inner cavity of the kiln body (5), and a firing frame (6) is arranged at the upper parts of the sliding rails II (21);

a bottom plate (2) is arranged on one side of the kiln body (5), a base (1) is additionally arranged on the lower portion of the bottom plate (2), three first sliding rails (3) are arranged on the upper portion of the bottom plate, a conversion vehicle bottom plate (10) is additionally arranged on the first sliding rails (3), a conversion vehicle (11) is arranged on the conversion vehicle bottom plate (10), and a vehicle door (12) is arranged on one side of the conversion vehicle (11);

one side of the first sliding rail (3) is provided with five hydraulic oil cylinders (9), the five hydraulic oil cylinders (9) correspond to the positions of the finished product placing platform (4), the No. 1 kiln, the No. 2 kiln, the No. 3 kiln and the raw blank placing platform (22), and one side of each hydraulic oil cylinder (9) is connected with a push rod (20).

2. The new conversion kiln as defined in claim 1, wherein: the kiln body (5) back is equipped with adds feed bin (13), it is equipped with feed inlet (14) on feed bin (13), feed inlet (14) lower part is equipped with discharge gate (15).

3. The new conversion kiln as defined in claim 1, wherein: the lower portion of the conversion vehicle bottom plate (10) is connected with a motor (19) through a fixing piece (16), a gear (18) is additionally arranged on a motor shaft of the motor (19), the gear (18) is meshed on a rack (17), and the rack (17) is installed on the lower portion of the bottom plate (2).

4. The new conversion kiln as defined in claim 1, wherein: four second sliding rails (21) are arranged on the bottom plate (10) of the conversion vehicle, and the second sliding rails (21) are buckled with grooves in the bottom of the conversion vehicle (11).

5. The new conversion kiln as defined in claim 1, wherein: five chimneys are arranged in the kiln body (5) and are connected with the discharge equipment (8) through pipelines.