CN215447166U - Novel ceramic tile baking equipment - Google Patents

Abstract

The utility model provides a novel ceramic tile toasts equipment, includes toasts case, heating thorax stove and surplus temperature collection box, heating thorax stove set up with toast one side of case, the inside of toasting the case is provided with a heat transfer chamber, be provided with a heating chamber in the heat transfer chamber, heat transfer chamber and toast through the sealed isolation of baffle between the case, preceding smoke chamber and heating chamber intercommunication are passed through to the one end of heating thorax stove, surplus temperature collection box is fixed to be set up in the upper end of toasting the case, the top intercommunication of one side of surplus temperature collection box has an inlet tube, and the bottom of opposite side is equipped with one and toasts the outlet pipe of case intercommunication, be provided with a heat exchange tube in the surplus temperature collection box, the air inlet of heat exchange tube passes through the intake pipe and communicates with the gas vent in heating chamber, the gas vent of heat exchange tube stretches out surplus temperature collection box through the outlet duct. The utility model can form a group of water heat exchange devices by pouring water into the residual heat recovery tank and the heat exchange tubes, thereby reducing the direct collapse of the residual heat and saving the energy.

Description

Novel ceramic tile baking equipment

Technical Field

The utility model relates to the technical field of ceramic tile production, in particular to novel ceramic tile baking equipment.

Background

The ceramic tile is a plate-shaped or block-shaped ceramic product produced by clay and other inorganic non-metallic raw materials through processes such as forming, sintering and the like, and the production process flow generally comprises the following steps: batching → batch charging → ball milling → slurry measuring → sieving to remove iron → pool stirring → spray drying → powder detection → powder warehousing → powder feeding → press molding → drying → glazing → printing → baking → detection → packaging. The baking is the last step of the brick body manufacturing process, the ceramic tile is generally placed in a baking oven when being baked at present, and then the heating hearth furnace is used as a heat source to dry the ceramic tile in the baking oven. However, the existing baking equipment does not perform good recovery management on the waste heat during baking, and generally allows the waste heat to be scattered, so that the energy consumption is serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides novel ceramic tile baking equipment, and solves the problems that in the prior art, when a ceramic tile is baked, the waste heat generated in baking is not well recovered and managed, so that the waste heat is scattered, and the energy consumption is serious.

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

a novel ceramic tile baking device comprises a baking box, a heating chamber furnace and a residual temperature recovery box, wherein the heating chamber furnace is arranged at one side of the baking box, a heat exchange cavity is arranged in the baking oven, a heating cavity is arranged in the heat exchange cavity, the heat exchange cavity is sealed and isolated from the baking box through a heat-resistant clapboard, one end of the heating hearth furnace is communicated with the heating cavity through a front smoke chamber, the residual heat recovery box is fixedly arranged at the upper end of the baking box, the top of one side of the residual heat recovery box is communicated with a water inlet pipe, the bottom of the other side of the residual heat recovery box is provided with a water outlet pipe communicated with the baking box, the waste heat recovery box is internally provided with a heat exchange tube, the air inlet of the heat exchange tube is communicated with the air outlet of the heating cavity through an air inlet pipe, and the air outlet of the heat exchange tube extends out of the waste heat recovery box through an air outlet pipe.

Furthermore, all be provided with a valve on inlet tube and the outlet pipe, the valve is the solenoid valve.

Further, the outlet duct stretches out one side of waste heat collection box is connected with an air exhauster, the air exit of air exhauster is connected with an air cleaner, air exhauster and air cleaner all set up in the top of waste heat collection box.

Furthermore, a plurality of groups of heat dissipation fins are uniformly arranged on the outer surface of the heat exchange tube, and the heat dissipation fins are in a spiral net shape.

The ceramic tile baking oven has the advantages that the structure is simple, the design is reasonable, the residual heat recovery box can be used for fully recovering the residual heat generated during the baking of the ceramic tiles, the heated water in the residual heat recovery box can be introduced into the baking box after the baking is finished, and the heat dissipation is slow due to the large specific heat capacity of the water, so that the good heat insulation effect can be realized on the heat exchange cavity and the heating cavity in the baking box, the rapid heating of the heating cavity during the next baking is facilitated, the energy utilization rate is improved, and the energy loss is reduced. When the device is used for baking the ceramic tiles, the ceramic tiles to be baked can be firstly put into a heating cavity in a baking box, then the heating hearth furnace is started, the heat generated by the heating hearth furnace is introduced into the heating cavity through the front smoke chamber, the ceramic tiles in the heating cavity are heated and baked, and the waste heat generated during baking is introduced into the heat exchange tube in the waste heat recovery box through the air outlet of the heating cavity and the air inlet pipe and then passes through the heat exchange tube, the water in the residual heat recovery tank can absorb the residual heat in the heat exchange pipe, so that the water temperature in the residual heat recovery tank is continuously increased, when the baking is finished, the high-temperature water in the residual temperature recovery box can be introduced into the baking box through the water outlet pipe, the heat exchange cavity and the heating cavity in the baking oven have good heat preservation effect, the heating cavity is convenient to heat up when baking is carried out next time, when the baking is required to be carried out next time, the water in the baking box can be drained back into the residual heat recovery box through a water pump or other drainage devices. The waste heat recovery box can well recover the waste heat generated when the ceramic tiles are baked, can well preserve heat of the baking box, is convenient for heating the heating cavity during secondary production, and reduces energy waste.

Drawings

FIG. 1 is a schematic top view of the apparatus of the present invention;

FIG. 2 is a schematic view of the internal structure of the baking oven and the waste heat recovery box of the present invention;

FIG. 3 is a schematic front view of the apparatus of the present invention;

in the figure: 1. baking oven, 2, heating chamber stove, 3, waste heat recovery case, 4, heat exchange cavity, 5, heating cavity, 6, heat-resisting baffle, 7, preceding smoke chamber, 8, inlet tube, 9, outlet pipe, 10, heat exchange tube, 11, intake pipe, 12, outlet duct, 13, valve, 14, air exhauster, 15, air cleaner, 16, heat dissipation wing, 17, sealing door.

Detailed Description

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

The novel ceramic tile baking equipment shown in figures 1-3 comprises a baking box 1, a heating chamber furnace 2 and a residual heat recovery box 3, wherein the heating chamber furnace 2 is arranged at one side of the baking box 1, a heat exchange cavity 4 is arranged inside the baking box 1, a heating cavity 5 is arranged in the heat exchange cavity 4, the heat exchange cavity 4 is sealed and isolated from the baking box 1 through a heat-resistant partition plate 6, one end of the heating chamber furnace 2 is communicated with the heating cavity 5 through a front smoke chamber 7, the residual heat recovery box 3 is fixedly arranged at the upper end of the baking box 1, the top of one side of the residual heat recovery box 3 is communicated with a water inlet pipe 8, the bottom of the other side is provided with a water outlet pipe 9 communicated with the baking box 1, a heat exchange pipe 10 is arranged in the residual heat recovery box 3, and an air inlet of the heat exchange pipe 10 is communicated with an air outlet of the heating cavity 5 through an air inlet pipe 11, an exhaust port of the heat exchange tube 10 extends out of the residual heat recovery tank 3 through an air outlet tube 12; a valve 13 is arranged on each of the water inlet pipe 8 and the water outlet pipe 9, and each valve 13 is an electromagnetic valve; one side of the air outlet pipe 12 extending out of the waste heat recovery tank 3 is connected with an exhaust fan 14, an air outlet of the exhaust fan 14 is connected with an air filter 15, and the exhaust fan 14 and the air filter 15 are both arranged at the top of the waste heat recovery tank 3; a plurality of groups of heat dissipation fins 16 are uniformly arranged on the outer surface of the heat exchange tube 10, and the heat dissipation fins 16 are in a spiral net shape.

The ceramic tile baking oven has the advantages that the structure is simple, the design is reasonable, the residual heat recovery box 3 can be used for fully recovering the residual heat generated during the baking of ceramic tiles, the heated water in the residual heat recovery box 3 can be introduced into the baking box 1 after the baking is finished, and the heat dissipation is slow due to the large specific heat capacity of the water, so that the good heat insulation effect can be realized on the heat exchange cavity 4 and the heating cavity 5 in the baking box 1, the rapid heating of the heating cavity 5 during the next baking is facilitated, the utilization rate of energy is improved, and the loss of energy is reduced. When the device is used for baking ceramic tiles, the ceramic tiles to be baked can be firstly placed into the heating cavity 5 in the baking box 1, then the heating hearth furnace 2 is started, heat generated by the heating hearth furnace 2 is introduced into the heating cavity 5 through the front smoke chamber 7 to heat and bake the ceramic tiles in the heating cavity 5, waste heat generated during baking is introduced into the heat exchange tube 10 in the residual heat recovery box 3 through the air outlet of the heating cavity 5 through the air inlet tube 11, and when the ceramic tiles are heated and baked through the heat exchange tube 10, water in the residual heat recovery box 3 can absorb the waste heat in the heat exchange tube 10, so that the water temperature in the residual heat recovery box 3 is continuously raised, when baking is finished, high-temperature water in the residual heat recovery box 3 can be introduced into the baking box 1 through the water outlet tube 9, a good heat preservation effect is achieved on the heat exchange cavity 4 and the heating cavity 5 in the baking box 1, the heating cavity 5 is convenient to heat when baking is next time, when the next baking is needed, the water in the baking box can be drained back into the residual heat recovery box through a water pump or other drainage devices. The accessible that stretches into of water pump sets up a openable sealing door 17 at the top of toasting case 1, and when needs were discharged the water in toasting case 1, the accessible was opened sealing door 17 and is stretched into the water pump and toast in case 1, will toast the water discharge in the case 1 surplus temperature collection box 3. The utility model can well recover the waste heat generated when the ceramic tiles are baked through the waste heat recovery box 3, and can also well preserve the heat of the baking box 1, thereby being convenient for heating the heating cavity 5 during the secondary production and reducing the waste of energy.

The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (4)

1. A novel ceramic tile baking device comprises a baking box (1), a heating chamber furnace (2) and a residual heat recovery box (3), and is characterized in that the heating chamber furnace (2) is arranged on one side of the baking box (1), a heat exchange cavity (4) is arranged inside the baking box (1), a heating cavity (5) is arranged in the heat exchange cavity (4), the heat exchange cavity (4) is sealed and isolated from the baking box (1) through a heat-resistant partition plate (6), one end of the heating chamber furnace (2) is communicated with the heating cavity (5) through a front smoke chamber (7), the residual heat recovery box (3) is fixedly arranged on the upper end of the baking box (1), a water inlet pipe (8) is communicated with the top of one side of the residual heat recovery box (3), a water outlet pipe (9) communicated with the baking box (1) is arranged at the bottom of the other side, be provided with a heat exchange tube (10) in waste heat collection box (3), the air inlet of heat exchange tube (10) pass through intake pipe (11) with the gas vent intercommunication of heating chamber (5), the gas vent of heat exchange tube (10) stretches out through outlet duct (12) waste heat collection box (3).

2. A new tile baking apparatus as claimed in claim 1, wherein a valve (13) is provided on each of the inlet pipe (8) and the outlet pipe (9), and each of the valves (13) is an electromagnetic valve.

3. The novel tile baking equipment according to claim 1, wherein one side of the air outlet pipe (12) extending out of the waste heat recovery box (3) is connected with an exhaust fan (14), an air outlet of the exhaust fan (14) is connected with an air filter (15), and the exhaust fan (14) and the air filter (15) are both arranged at the top of the waste heat recovery box (3).

4. The new tile baking equipment as claimed in claim 1, wherein a plurality of groups of heat dissipation fins (16) are uniformly arranged on the outer surface of the heat exchange tube (10), and the heat dissipation fins (16) are in a spiral net shape.

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