CN211854895U - High temperature resistant ceramic sintering kiln - Google Patents

Abstract

The utility model discloses a high temperature resistant ceramic sintering kiln, the device comprises a device body, the device body includes the rectangle box, rectangle box lower part is equipped with the supporting legs, the lower part of supporting legs is equipped with the rubber pad, rectangle box inner wall is equipped with the heat preservation, rectangle box left side is equipped with the conveying pipe, the rectangle box is equipped with first structure and second structure, first structure includes interior stove and cold-cut system, the second structure includes flue and bearing board, the volume of first structure and second structure equals, the cold-cut system includes water inlet, delivery port and cold water circulating pipe, the outer wall of interior stove is surrounded by the cold-cut system, the rectangle outer wall is equipped with the evacuation mouth, heating element is surrounded to the interior stove outer wall, break off through the median septum in the middle of first structure and the second structure. The utility model discloses a set up bearing board and interior stove heat preservation system, the fuel factor availability factor is high, and the stable performance is reliable.

Description

High temperature resistant ceramic sintering kiln

Technical Field

The utility model belongs to the technical field of the sintering kiln, concretely relates to high temperature resistant ceramic sintering kiln.

Background

The sintering kiln is a furnace which can make the solid particles of the ceramic green body mutually bonded at high temperature, the crystal grains grow up, the gaps and the crystal boundaries gradually decrease, the total volume is shrunk and the density is increased through the transmission of substances, and finally, the sintering kiln becomes a compact polycrystalline sintering body with a certain microstructure. The sintering kiln is mainly used for sintering ceramic powder, ceramic inserting cores and other zirconia ceramics, sintering diamond saw blades, and also can be used for heat treatment such as copper materials, steel strip annealing and the like. The method can also be used for high-temperature sintering and heat treatment of thick-film circuits, thick-film resistors, electronic element electrodes, LTCC (low temperature co-fired ceramic), steel heaters, solar panels and other similar products.

At present, the utilization rate of the thermal efficiency of a ceramic sintering kiln is not high, and the temperature of the inner furnace reaches a certain value and then the heat preservation effect is not good, so that the temperature of the ceramic is changed constantly in the sintering process, and the sintering effect of the ceramic is not good.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high temperature resistant ceramic sintering kiln, through setting up interior stove and heat preservation system, the fuel factor availability factor is high, especially adapted porcelainous sintering.

The technical scheme of the utility model is realized like this:

a high-temperature-resistant ceramic sintering kiln comprises a device body, wherein the device body comprises a rectangular box body, supporting legs are arranged on the lower portion of the rectangular box body, rubber pads are arranged on the lower portions of the supporting legs, a heat insulation layer is arranged on the inner wall of the rectangular box body, a feeding pipe is arranged on the left side of the rectangular box body, the rectangular box body is provided with a first structure and a second structure, the first structure comprises an inner furnace and a cold cutting system, the second structure comprises a flue and a bearing plate, the volumes of the first structure and the second structure are equal, the cold cutting system comprises a water inlet, a water outlet and a cold water circulating pipe, the cold cutting system surrounds the outer wall of the inner furnace, a vacuumizing hole is formed in the outer wall of the rectangular box body, a first door is arranged on the outer wall of the second structure, a movable hinge and a handle are arranged on the, the first structure and the second structure are disconnected by a middle clapboard.

The utility model discloses an among the high temperature resistant ceramic sintering kiln, the rectangle box is made for metal material, the heat preservation adheres to on the inner wall of rectangle box, the inner wall thickness of rectangle box is 10cm, the median septum welds on the inner wall of rectangle box, the median septum forms for metal material preparation, the welding mode of median septum is full weld.

The utility model discloses an among the high temperature resistant ceramic sintering kiln, the flue is equipped with horizontal segment and vertical section, horizontal segment and vertical section mutually perpendicular, the length of horizontal segment is less than the length of vertical section, the vertical section passes the rectangle outer wall upwards, the material of flue is sulphoaluminate cement and presss from both sides alkali-resistant glass fiber mesh cloth, the flue forms for making in advance.

The utility model discloses an in the high temperature resistant ceramic sintering kiln, the cold water circulating pipe is equipped with 7 rows 5, interconnect between the cold water circulating pipe, the cold water circulating pipe can be quick in time take away the heat of interior stove, interior stove is the rectangle structure, the conveying pipe is equipped with vertical section and horizontal segment, the horizontal segment is connected with interior stove, the horizontal segment is with vertical section length shape together, the conveying pipe outer wall is equipped with the heat preservation.

The utility model discloses an in the high temperature resistant ceramic sintering kiln, the heat preservation is common material in the market, the bearing board is equipped with first bearing board, second bearing board, third bearing board, fourth bearing board and fifth bearing board, first bearing board, second bearing board, third bearing board, fourth bearing board and fifth bearing board weld on the inner wall of second structure, the bearing board is made for metal material.

The utility model discloses an among the high temperature resistant ceramic sintering kiln, the supporting legs is equipped with first supporting legs, second supporting legs, third supporting legs and fourth supporting legs, the length of first supporting legs, second supporting legs, third supporting legs and fourth supporting legs equals, the supporting legs is made for metal material.

Implement the utility model discloses a high temperature resistant ceramic sintering kiln has following beneficial effect: the present case sets up interior stove heat preservation to place cold cutting water pipe and heating element around the interior stove, every region all can be so that interior stove temperature keeps invariable, also can set up the heat preservation with the pay-off mouth of pipe, this state that the temperature keeps invariable when having just solved pottery sintering in inside, the board is accepted to the inside setting of flue, can effectually sinter the ceramic idiosome, artificial control ceramic sintering's whole process like this, the device operation is very simple and convenient, the preparation of especially adapted ceramic sintering.

Drawings

FIG. 1 is a schematic view of the high temperature resistant ceramic sintering kiln of the present invention;

FIG. 2 is a schematic top view of the high temperature resistant ceramic sintering kiln of the present invention;

fig. 3 is a left side view of the high temperature resistant ceramic sintering kiln of the present invention.

In the figure: the device comprises a device body 1, a rectangular box body 2, supporting legs 3, a rubber pad 4, a heat-insulating layer 5, a feeding pipe 6, a first structure 7, a second structure 8, an inner furnace 9, a flue 10, a bearing plate 11, a water inlet 12, a water outlet 13, a cold water circulating pipe 14, a vacuumizing port 15, a first door 16, a handle 17, a middle partition plate 18, a first heat-insulating layer, a second heat-insulating layer, a first heat,

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The high temperature resistant ceramic sintering kiln of the present invention as shown in fig. 1 to 3 comprises a device body 1, wherein the device body 1 comprises a rectangular box body 2, the lower part of the rectangular box body 2 is provided with supporting legs 3, the lower part of the supporting legs 3 is provided with rubber pads 4, the inner wall of the rectangular box body 2 is provided with a heat preservation layer 5, the heat preservation layer 5 is arranged to facilitate the inner furnace 9 to keep a certain constant temperature, the left side of the rectangular box body 2 is provided with a feeding pipe 6, the rectangular box body 2 is provided with a first structure 7 and a second structure 8, the first structure 7 comprises the inner furnace 9 and a cold cutting system, the second structure 8 comprises a flue 10 and a supporting plate 11, the volumes of the first structure 7 and the second structure 8 are equal, the cold cutting system comprises a water inlet 12, a water outlet 13 and a cold water circulating pipe 14, the cold cutting system surrounds the outer wall of the, the rectangular outer wall is provided with a vacuumizing port 15, the outer wall of the second structure 8 is provided with a first door 16, the first door 16 is provided with a movable hinge and a handle 17, the outer wall of the inner furnace 9 surrounds the heating element 9, the middle parts of the first structure 7 and the second structure 8 are disconnected through a middle partition plate 18, the middle partition plate 18 is arranged to facilitate mutual noninterference of components inside the rectangular box body 2, the rectangular box body 2 is made of metal materials, the heat preservation layer 5 is adhered to the inner wall of the rectangular box body 2, the thickness of the inner wall of the rectangular box body 2 is 10cm, the middle partition plate 18 is welded on the inner wall of the rectangular box body 2, the middle partition plate 18 is made of metal materials, the welding mode of the middle partition plate 18 is full welding, the flue 10 is provided with a horizontal section and a vertical section which are perpendicular to each other, and the length of the horizontal section is smaller than that of the vertical section, the vertical section penetrates through the outer wall of the rectangular box body upwards, the flue 10 is made of sulphoaluminate cement sandwiched alkali-resistant glass fiber mesh cloth, the flue 10 is made in advance, 7 rows and 5 rows of cold water circulating pipes 14 are arranged, the cold water circulating pipes 14 are connected with one another, the cold water circulating pipes 14 can quickly take away heat of the inner furnace 9 in time, the cold water circulating pipes 14 are arranged to facilitate quick cold cutting of the temperature of the inner furnace 9, the inner furnace 9 is of a rectangular structure, the feeding pipe 6 is provided with a vertical section and a horizontal section, the horizontal section is connected with the inner furnace, the horizontal section and the vertical section have the same length, the outer wall of the feeding pipe 6 is provided with a heat insulation layer, the heat insulation layer is made of common materials in the market, the bearing plate 11 is provided with a first bearing plate, a second bearing plate, a third bearing plate, a fourth bearing plate and a fifth bearing plate, first bearing board, second bearing board, third bearing board, fourth bearing board and fifth bearing board weld on the inner wall of second structure, bearing board 11 is made for metal material, and being provided with of bearing board 11 does benefit to better the placing of ceramic idiosome, supporting legs 3 are equipped with first supporting legs, second supporting legs, third supporting legs and fourth supporting legs, the length of first supporting legs, second supporting legs, third supporting legs and fourth supporting legs equals, supporting legs 3 are made for metal material, and supporting legs 3 set to the same length is favorable to the device to keep sufficient stability.

The utility model discloses a theory of operation does: firstly, dragging handles on two sides of the device, moving the device to a position needing ceramic sintering, then opening a switch of the device, preheating the inner furnace 9 for several minutes under the action of the heating element 18, opening the feeding pipe opening 6, feeding ceramic blank needing sintering into the inner furnace 9, sintering and molding the ceramic under the action of the inner furnace 9, finally opening the first door 16, putting the ceramic to be sintered on the bearing plate 11, and heating the ceramic blank by the bearing plate 11 in the second structure 8 through the heat of the flue. Thus, the object of the present invention can be achieved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A high-temperature-resistant ceramic sintering kiln is characterized by comprising a device body, wherein the device body comprises a rectangular box body, supporting legs are arranged on the lower portion of the rectangular box body, rubber pads are arranged on the lower portions of the supporting legs, a heat insulation layer is arranged on the inner wall of the rectangular box body, a feeding pipe is arranged on the left side of the rectangular box body, the rectangular box body is provided with a first structure and a second structure, the first structure comprises an inner furnace and a cold cutting system, the second structure comprises a flue and a bearing plate, the first structure and the second structure are equal in size, the cold cutting system comprises a water inlet, a water outlet and a cold water circulating pipe, the cold cutting system surrounds the outer wall of the inner furnace, a vacuumizing hole is formed in the outer wall of the rectangular box body, a first door is arranged on the outer wall of the second structure, a movable hinge and a handle are arranged on the first, the first structure and the second structure are disconnected by a middle clapboard.

2. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein the rectangular box body is made of a metal material, the heat-insulating layer is adhered to the inner wall of the rectangular box body, the thickness of the inner wall of the rectangular box body is 10cm, the middle partition plate is welded to the inner wall of the rectangular box body and made of the metal material, and the welding mode of the middle partition plate is full welding.

3. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein the flue is provided with a horizontal section and a vertical section, the horizontal section and the vertical section are perpendicular to each other, the length of the horizontal section is smaller than that of the vertical section, the vertical section penetrates through the outer wall of the rectangular box body upwards, the flue is made of sulphoaluminate cement and alkali-resistant glass fiber mesh cloth, and the flue is made in advance.

4. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein 7 rows and 5 rows of cold water circulating pipes are arranged, the cold water circulating pipes are connected with each other, the cold water circulating pipes can rapidly take away heat of an inner furnace in time, the inner furnace is of a rectangular structure, the feeding pipe is provided with a vertical section and a horizontal section, the horizontal section is connected with the inner furnace, the horizontal section is as long as the vertical section, and the outer wall of the feeding pipe is provided with an insulating layer.

5. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein the heat-insulating layer is made of a material commonly available in the market, the bearing plate is provided with a first bearing plate, a second bearing plate, a third bearing plate, a fourth bearing plate and a fifth bearing plate, the first bearing plate, the second bearing plate, the third bearing plate, the fourth bearing plate and the fifth bearing plate are welded on the inner wall of the second structure, and the bearing plate is made of a metal material.

6. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein the supporting legs are provided with a first supporting leg, a second supporting leg, a third supporting leg and a fourth supporting leg, the lengths of the first supporting leg, the second supporting leg, the third supporting leg and the fourth supporting leg are equal, and the supporting legs are made of metal materials.

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