CN215855759U

CN215855759U - Burner for sintering glass beads capable of utilizing waste heat

Info

Publication number: CN215855759U
Application number: CN202121876524.9U
Authority: CN
Inventors: 黄尚勇
Original assignee: Yongqing Baiyifeng Glass Beads Co ltd
Current assignee: Yongqing Baiyifeng Glass Beads Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-18
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a burner for sintering glass microspheres by utilizing waste heat, which comprises a furnace body, a filling opening, support legs, a base, a first layer hearth, a hearth opening, a partition layer, a first filter screen, a second layer hearth, a fan interface, a water tank, a water inlet pipe, a water outlet pipe, a liquid level controller, a humidity controller, a second filter screen, a furnace cover and an air outlet, wherein the partition layer is arranged at the top end of the first layer hearth, the second layer hearth is arranged on the partition layer, the water tank is arranged at the top end of the second layer hearth, the water inlet pipe and the water outlet pipe are respectively connected at the top end and the bottom end of the water tank, the liquid level controller and the humidity controller are fixedly arranged on the outer wall of the furnace body, the burner can heat cold air and control the humidity of hot air by utilizing the heat generated in the sintering process of the glass microspheres, and the hot air with certain humidity is applied to production, In life, the energy is greatly saved, and the waste heat is more fully utilized.

Description

Burner for sintering glass beads capable of utilizing waste heat

Technical Field

The utility model relates to the field of burners for sintering glass beads capable of utilizing waste heat, in particular to a burner for sintering glass beads capable of utilizing waste heat.

Background

The production of glass beads is to fire and heat sand in a firing furnace to fire the sand with irregular shape into fine spheroids. The glass bead production line utilizes the principle of a flame floating method to crush recycled waste glass into particles with certain particle size, and sends the glass particles into flame in a certain mode, and under the action of the flame, the glass particles are softened, melted, beaded, cooled and solidified to form glass beads.

The furnace temperature in the process of firing the glass beads is as high as 800 ℃, a large amount of heat can be generated, and the heat can not be effectively reused, so that the waste of heat is caused.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a burner for sintering glass microspheres that utilizes waste heat.

According to the technical scheme that this application embodiment provided, a combustor is used in sintering of usable glass microballon of waste heat, including furnace body, filler hole, stabilizer blade, base, first layer furnace, furnace mouth, interlayer, first filter screen, second floor furnace, fan interface, water tank, inlet tube, outlet pipe, liquid level controller, humidity controller, second filter screen, bell, air outlet, the inside bottom fixed mounting of furnace body the base, be equipped with on the base first layer furnace, first layer furnace top is equipped with the interlayer, be equipped with on the interlayer second floor furnace, second floor furnace top is equipped with the water tank, the water tank top and bottom are connected respectively the inlet tube with the outlet pipe, furnace body outer wall fixed mounting have liquid level controller with humidity controller.

In the utility model, the side wall of the bottom end of the furnace body is provided with the filling opening, the filling opening corresponds to the position of the hearth opening, and the hearth opening is positioned on the side wall of the first layer of hearth.

In the utility model, the support legs are arranged on the periphery of the bottom of the furnace body.

In the utility model, the interlayer is of a disc structure, the interlayer is fixedly arranged on the inner wall of the furnace body, and the center of the interlayer is provided with the first filter screen.

In the utility model, one ends of the water inlet pipe and the water outlet pipe, which are far away from the water tank, respectively penetrate through the furnace body and extend to the outside of the furnace body, the water inlet pipe is provided with a water inlet valve, and the water outlet pipe is provided with a water drain valve.

In the utility model, the liquid level controller is provided with a water level detecting head, the water level detecting head is arranged in the water tank, and the liquid level controller is electrically connected with the water inlet valve and the water discharge valve.

In the utility model, the side wall of the furnace body is provided with the fan interface, the fan interface is positioned at one side of the second hearth, and the fan interface is connected with an external fan.

According to the utility model, the second filter screen is arranged at the top end of the furnace body, the furnace cover is arranged above the second filter screen, the air outlet is arranged at the top of the furnace cover, the air outlet is provided with the air release valve, the air release valve is electrically connected with the humidity controller, the humidity controller is provided with a humidity sensor, and the humidity sensor is arranged at the top end inside the furnace body.

In the utility model, a plurality of vent holes are uniformly formed on the surfaces of the first layer hearth and the second layer hearth respectively.

In the utility model, the top end of the furnace body is also provided with a smoke exhaust pipe which can exhaust the excessive smoke generated in the combustion process, and the smoke exhaust pipe is connected with an external smoke purification device.

To sum up, the beneficial effect of this application: the device can heat cold air and control the humidity of hot air by utilizing the heat generated in the sintering process of the glass beads, and the hot air with certain humidity is applied to production and life, so that the energy is greatly saved, and the waste heat is more fully utilized. Be equipped with first layer furnace and second floor furnace in the furnace body respectively, first layer furnace is used for firing glass microballon, it can filter the smoke and dust to be equipped with first filter screen between first layer furnace and the second floor furnace, the outside fan interface that corresponds of second floor furnace, introduce outside cold air through the fan interface, heat inside the second floor furnace through cold air, the inside heat of furnace body heats cold water in the water tank simultaneously, cold water is evaporated outside in the heating process in the water tank and forms vapor, carry out the humidification to hot-blast through the vapor of water tank evaporation, and detect humidity through the humidity controller, adjust air-out humidity in real time.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the barrier and first screen of the present invention.

Reference numbers in the figures: a furnace body-1; a filling opening-2; a support leg-3; a base-4; a first hearth layer-5; a hearth opening-6; a barrier layer-7; a first filter screen-8; a second hearth-9; a fan interface-10; a water tank-11; a water inlet pipe-12; a water outlet pipe-13; a liquid level controller-14; humidity controller-15; a second screen-16; a furnace cover-17; an air outlet-18.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in figures 1-3, a burner for sintering glass microspheres by utilizing waste heat comprises a furnace body 1, a filling opening 2, support legs 3, a base 4, a first layer hearth 5, a hearth opening 6, a partition 7, a first filter screen 8, a second layer hearth 9, a fan interface 10, a water tank 11, a water inlet pipe 12, a water outlet pipe 13, a liquid level controller 14, a humidity controller 15, a second filter screen 16, a furnace cover 17 and an air outlet 18, wherein the base 4 is fixedly arranged at the bottom end inside the furnace body 1, the first layer hearth 5 is arranged on the base 4, the partition 7 is arranged at the top end of the first layer hearth 5, the second layer hearth 9 is arranged on the partition 7, the partition 7 is of a disc structure, the partition 7 is fixedly arranged on the inner wall of the furnace body 1, the first filter screen 8 is arranged at the center of the partition 7, the filling opening 2 is arranged on the side wall at the bottom end of the furnace body 1, the filling opening 2 corresponds to the hearth opening 6, the hearth opening 6 is positioned on the side wall of the first layer 5, the surface of the first layer hearth 5 and the surface of the second layer hearth 9 are respectively and uniformly provided with a plurality of ventilation holes, the side wall of the furnace body 1 is provided with a fan interface 10, the fan interface 10 is positioned on one side of the second layer hearth 9, and the fan interface 10 is connected with an external fan.

As shown in the figures 1 and 2, a water tank 11 is arranged at the top end of the second hearth 9, the top end and the bottom end of the water tank 11 are respectively connected with a water inlet pipe 12 and a water outlet pipe 13, and a liquid level controller 14 and a humidity controller 15 are fixedly arranged on the outer wall of the furnace body 1. One ends of the water inlet pipe 12 and the water outlet pipe 13, which are far away from the water tank 11, respectively penetrate through the furnace body 1 and extend to the outside of the furnace body 1, a water inlet valve is arranged on the water inlet pipe 12, and a water drain valve is arranged on the water outlet pipe 13. The liquid level controller 14 is provided with a water level detecting head which is arranged in the water tank 11, and the liquid level controller 14 is electrically connected with the water inlet valve and the water discharge valve. The water level in the water tank 11 can be controlled by the level controller 14 to meet the water usage requirement.

As shown in fig. 1, a second filter screen 16 is arranged at the top end of the furnace body 1, a furnace cover 17 is arranged above the second filter screen 16, an air outlet 18 is arranged at the top of the furnace cover 17, an air release valve is arranged on the air outlet 18, the air release valve is electrically connected with a humidity controller 15, the humidity controller 15 is provided with a humidity sensor, and the humidity sensor is arranged at the top end inside the furnace body 1. The second filter screen 16 can filter impurities in the hot wind.

The device can heat cold air and control the humidity of hot air by utilizing the heat generated in the sintering process of the glass beads, and the hot air with certain humidity is applied to production and life, so that the energy is greatly saved, and the waste heat is more fully utilized. Be equipped with first layer furnace 5 and second floor furnace 9 in the furnace body 1 respectively, first layer furnace 5 is used for firing the glass microballon, it can filter the smoke and dust to be equipped with first filter screen 8 between first layer furnace 5 and the second floor furnace 9, second floor furnace 9 outside corresponds fan interface 10, introduce outside cold air through fan interface 10, heat in second floor furnace 9 is inside through cold air, 1 inside heat of furnace body heats water in 11 water tanks simultaneously, water forms vapor by the external evaporation of heating in-process in 11 water tanks, the vapor of evaporating through 11 water tanks humidifies hot-blast, and detect humidity through humidity controller 15, adjust air-out humidity in real time.

The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the utility model according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a combustor is used in sintering of usable glass bead of waste heat, includes furnace body (1), filler hole (2), stabilizer blade (3), base (4), first layer furnace (5), furnace mouth (6), interlayer (7), first filter screen (8), second floor furnace (9), fan interface (10), water tank (11), inlet tube (12), outlet pipe (13), level controller (14), humidity controller (15), second filter screen (16), bell (17), air outlet (18), characterized by: the inside bottom fixed mounting of furnace body (1) base (4), be equipped with on base (4) first layer furnace (5), first layer furnace (5) top is equipped with interlayer (7), be equipped with on interlayer (7) second floor furnace (9), second floor furnace (9) top is equipped with water tank (11), water tank (11) top and bottom are connected respectively inlet tube (12) with outlet pipe (13), furnace body (1) outer wall fixed mounting has liquid level controller (14) with humidity controller (15).

2. The burner for sintering glass beads capable of utilizing waste heat as claimed in claim 1, wherein: the side wall of the bottom end of the furnace body (1) is provided with the filling opening (2), the filling opening (2) corresponds to the hearth opening (6), and the hearth opening (6) is positioned on the side wall of the first layer hearth (5).

3. The burner for sintering glass beads capable of utilizing waste heat as claimed in claim 1, wherein: the supporting legs (3) are arranged on the periphery of the bottom of the furnace body (1).

4. The burner for sintering glass beads capable of utilizing waste heat as claimed in claim 1, wherein: the partition layer (7) is of a disc structure, the partition layer (7) is fixedly installed on the inner wall of the furnace body (1), and the first filter screen (8) is arranged at the center of the partition layer (7).

5. The burner for sintering glass beads capable of utilizing waste heat as claimed in claim 1, wherein: the furnace body (1) is penetrated through respectively with the one end that the water tank (11) was kept away from in inlet tube (12) and outlet pipe (13) to extend to the furnace body (1) outside, be equipped with the water intaking valve on inlet tube (12), be equipped with the valve that drains on outlet pipe (13).

6. The burner for sintering glass beads capable of utilizing waste heat as claimed in claim 5, wherein: the water level controller (14) is provided with a water level detecting head, the water level detecting head is arranged in the water tank (11), and the water level controller (14) is electrically connected with the water inlet valve and the water drain valve.

7. The burner for sintering glass beads capable of utilizing waste heat as claimed in claim 1, wherein: the side wall of the furnace body (1) is provided with the fan interface (10), the fan interface (10) is located on one side of the second-layer hearth (9), and the fan interface (10) is connected with an external fan.

8. The burner for sintering glass beads capable of utilizing waste heat as claimed in claim 1, wherein: furnace body (1) top is equipped with second filter screen (16), second filter screen (16) top is equipped with bell (17), bell (17) top is equipped with air outlet (18), be equipped with the blow-off valve on air outlet (18), the blow-off valve with humidity controller (15) electricity is connected, humidity controller (15) are equipped with humidity transducer, humidity transducer establishes the inside top of furnace body (1).

9. The burner for sintering glass beads capable of utilizing waste heat as claimed in claim 1, wherein: the surfaces of the first layer hearth (5) and the second layer hearth (9) are respectively and uniformly provided with a plurality of vent holes.