CN201867074U

CN201867074U - Quick firing energy-saving kiln car

Info

Publication number: CN201867074U
Application number: CN201020618259XU
Authority: CN
Inventors: 王国红; 张波
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-10
Filing date: 2010-11-10
Publication date: 2011-06-15
Anticipated expiration: 2020-11-10

Abstract

A quick firing energy-saving kiln car belongs to the field of ceramics firing kiln furniture, and comprises fixed crossbeams (1), upright columns (2), a bottom plate (6) and rollers (7), wherein the fixed crossbeams (1) and the upright columns (2) are fixedly connected to form a frame structure, the bottom plate (6) made of refractory material is fixedly connected below the upright columns (2), and the rollers (7) are mounted below the bottom plate (6). The kiln car is characterized in that the upright columns (2) are hollow pipe fittings, a plurality of insertion holes (4) are uniformly distributed on the pipe walls, a cross beam (3) is horizontally mounted between the two neighboring upright columns (2) through two insertion holes (4) so as to form a square plane framework, and a plurality of cross arms (5) are arranged on the square plane framework. The quick firing energy-saving kiln car has the advantages of quick temperature rise, small temperature difference, energy saving, consumption reducing, easily-adjustable atmosphere in the kiln, high production efficiency, large loading capacity, convenient and flexible loading and unloading, etc.

Description

Burn till energy-conservation kiln car fast

Technical field

Burn till energy-conservation kiln car fast, belong to ceramic kiln tool field, be specifically related to a kind of porcelain and fire kiln with burning till energy-conservation kiln car fast.

Background technology

Ceramic is fired shuttle kiln commonly used, tunnel cave when firing ceramics, the problem that the ubiquity power consumption is bigger.Even if do not use saggar, carry out naked burning with the refractory slab that supports, also often because the weight of refractory slab self and bigger volume have been taken away a large amount of heats, simultaneously because traditional loading of kiln mode, hindered the circulation of high-temperature gas in the kiln, make that atmosphere is difficult for regulating, be deposited in the middle goods of refractory slab and only depend on the heat radiation intensification slower, prolonged the heating-up time, waste the energy, reduced production efficiency.

Summary of the invention

The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, what provide that a kind of energy-saving and cost-reducing, quick heating, productivity ratio height, kiln atmosphere be easy to regulate burns till energy-conservation kiln car fast.

The technical scheme that its technical problem that solves the utility model adopts is: this burns till energy-conservation kiln car fast, comprise fixed cross beam, column, base plate and roller, fixed cross beam and column are fixedly connected to form tower structure, the base plate that the fixedly connected refractory material in column below constitutes, floor below is equipped with roller, it is characterized in that: column is the pipe fitting of inner hollow, uniform a plurality of spliced eyes on the tube wall, by two spliced eye levels crossbeam is installed between the two adjacent upright and is constituted the square planar framework, place many cross-arms on the square planar framework.

Described square planar framework is a multilayer.

Support column vertically is installed between the described two adjacent columns, and support column is one or more, uniform a plurality of through holes, the position of through hole and the position consistency of spliced eye on the support column vertical direction.The steadiness that is provided for strengthening crossbeam of support column.

Described column is pipe or square tube, and the spliced eye on its tube wall is circular hole or square hole.The setting of a plurality of spliced eyes makes the adjustable height in product placement space, has increased the useful load of product.

Described crossbeam is solid rod member or hollow pipe fitting, and the cross section is rounded or square.The crossbeam of plug-in type makes making, more flexible, the convenience of loading/unloading products, and the height of loading space can be adjusted flexibly.

Described cross-arm is the rectangular plate of flat, solid or hollow, uniform a plurality of circulation apertures on the plate face.The putting quantity and put the gap and can adjust of cross-arm according to the size or the size of its base area of specific product, on the plate face circulation aperture the further circulation that has increased high-temperature gas in the kiln is set, be convenient to the adjusting of kiln atmosphere.

Compared with prior art, the beneficial effect that the utility model had is:

1, quick heating, have a narrow range of temperature, efficient energy-saving: firing time shortens greatly, the high-temperature gas of kiln inner bottom part, by the slit reserved rapidly and uniformly with each product even contact, the inner temperature with outside, top and bottom of kiln car is reached unanimity, overcome the defective that traditional kiln car internal product heats up by heat radiation; The experiment proved that energy-conservationly 30%～50%, when having reduced thermal loss, product percent of pass is increased substantially.

2, atmosphere is easy to regulate: because high-temperature gas flows smoothly, played agitaion from the slit of reserving, made the atmosphere unanimity in the kiln.

3, stability improves: the tower structure that adopts the grafting of column and crossbeam to constitute has improved the resistance to overturning of kiln car, compares with the structure of the formula of multilayer accumulation in the past, more can guarantee the stability of kiln car when loading large-tonnage product.

4, easy to loading and unloading, useful load is big, adjustable height: the cross-arm of different in width can be arranged in pairs or groups according to different products, and the product of differing heights is regulated the height of upper and lower two crossbeams according to the spliced eye on the column, improves product loading of kiln quantity; And when newly-built tunnel cave, adopt this kiln car assembling form, can shorten kiln length.

Description of drawings

Fig. 1 is the utility model embodiment 1 three-dimensional icon intention.

Fig. 2 is the utility model embodiment 2 three-dimensional icons intentions.

Fig. 3 is the front view schematic diagram of the utility model cross-arm.

Fig. 4 is the side view schematic diagram of the utility model cross-arm.

Wherein: 1, fixed cross beam 2, column 3, crossbeam 4, spliced eye 5, cross-arm 6, base plate 7, roller 8, support column 9, through hole 10, circulation aperture.

Fig. 2～4th, most preferred embodiment of the present utility model is described further below in conjunction with 1～4 pair of the utility model of accompanying drawing:

The specific embodiment

Embodiment 1: with reference to accompanying

drawing

1,3,4

This burns till energy-conservation kiln car fast, is made up of fixed cross beam 1, column 2, crossbeam 3, spliced eye 4, cross-arm 5, base plate 6, roller 7, support column 8, through hole 9 and circulation aperture 10.Fixed cross beam 1 is fixedly connected to form tower structure with column 2, the base plate 6 that the fixedly connected refractory material in column 2 belows constitutes, and roller 7 is equipped with in base plate 6 belows; Column 2 is the pipe or the square tube of inner hollow, uniform a plurality of spliced eyes 4 on its tube wall, spliced eye 4 is circular hole or square hole, be convenient to the grafting of crossbeam 3, by two spliced eyes, 4 levels crossbeam 3 is installed between the two adjacent upright 2, crossbeam 3 is solid rod member or hollow pipe fitting, and the cross section is rounded or square, four crossbeams 3 surround the square planar framework, place many cross-arms 5 on the square planar framework.Cross-arm 5 is the rectangular plate of flat, solid or hollow, uniform a plurality of circulation apertures 10 on the plate face.

Embodiment 2: with reference to accompanying drawing 2～4

On the basis of embodiment 1, support column 8 vertically is installed between two adjacent columns 2, support column 8 is one or more, uniform a plurality of through holes 9 on support column 8 vertical directions, the position consistency of the position of through hole 9 and spliced eye 4, crossbeam 3 can pass through hole 9, further strengthens its steadiness with this.The course of work is identical with embodiment 1.

The course of work is as follows:

At first column 2 is fixed on the base plate 6 that refractory material constitutes on the kiln car, adjust height according to the kiln top, and spliced eye 4 corresponding on the two adjacent upright 2 is on the same horizontal plane, then, top at column 2 is fixed with fixed cross beam 1, promptly form firm cube frame formula structure, a kiln car can be made up of one or more cube frame formula structures side by side.At each frame facet, crossbeam 3 is inserted in the spliced eye 4 of level correspondence on the two adjacent columns 2, by that analogy, can many crossbeams 3 be installed according to the big or small level of product, then cross-arm 5 is placed on the parallel crossbeam 3 of two shapes being in same horizontal plane, leaves suitable slit between the cross-arm 5, the putting the gap and put quantity and can determine of cross-arm 5 according to size and its base area of specific product, the ceramic pendulum of at last needs being fired can be fired on cross-arm 5.

In addition, the smallclothes product can be put in the space between the height high product, and the height of every layer of loading space can be different, make the high flexible of loading space adjustable, further utilize loading space to greatest extent, and conserve energy is raised the efficiency.

The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.

Claims

1. burn till energy-conservation kiln car fast, comprise fixed cross beam (1), column (2), base plate (6) and roller (7), fixed cross beam (1) is fixedly connected to form tower structure with column (2), the base plate (6) that the fixedly connected refractory material in column (2) below constitutes, roller (7) is equipped with in base plate (6) below, it is characterized in that: column (2) is the pipe fitting of inner hollow, uniform a plurality of spliced eyes (4) on the tube wall, by two spliced eyes (4) level crossbeam (3) is installed between the two adjacent upright (2) and is constituted the square planar framework, place many cross-arms (5) on the square planar framework.

2. according to claim 1ly burn till energy-conservation kiln car fast, it is characterized in that: described square planar framework is a multilayer.

3. according to claim 3ly burn till energy-conservation kiln car fast, it is characterized in that: support column (8) vertically is installed between the described two adjacent columns (2), support column (8) is one or more, uniform a plurality of through holes (9) on support column (8) vertical direction, the position consistency of the position of through hole (9) and spliced eye (4).

4. according to claim 1ly burn till energy-conservation kiln car fast, it is characterized in that: described column (2) is pipe or square tube, and the spliced eye on its tube wall (4) is circular hole or square hole.

5. according to claim 1ly burn till energy-conservation kiln car fast, it is characterized in that: described crossbeam (3) is solid rod member or hollow pipe fitting, and the cross section is rounded or square.

6. according to claim 1ly burn till energy-conservation kiln car fast, it is characterized in that: described cross-arm (5) is the rectangular plate of flat, solid or hollow, uniform a plurality of circulation apertures (10) on the plate face.