CN211160498U

CN211160498U - Energy-conserving efficient water proof coating heating furnace

Info

Publication number: CN211160498U
Application number: CN201921566647.5U
Authority: CN
Inventors: 刘礼潮
Original assignee: Hangzhou Hongqiao Waterproof Technology Co ltd
Current assignee: Hangzhou Hongqiao Waterproof Technology Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-08-04
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses an energy-saving and efficient waterproof coating heating furnace, which comprises a movable base, a hot melting furnace and a heat preservation furnace, wherein the hot melting furnace and the heat preservation furnace are arranged on the movable base, a hot melting heating coil is arranged in the hot melting furnace, the side wall of the opening of the hot melting furnace comprises a hot melting outer wall and a hot melting inner wall, an annular cavity is formed between the hot melting outer wall and the hot melting inner wall, a plurality of hot melting air suction ports are formed in the hot melting inner wall, one side, close to the heat preservation furnace, of the hot melting outer wall is provided with a hot melting air exhaust port, and; the welding has the insulation cover on the outer wall of heat preservation stove, the insulation cover is equipped with air inlet and gas outlet, the air inlet is connected with the one end of keeping away from the hot melt gas vent of high temperature blast pipe, the gas outlet is connected with the active carbon purifying box, the active carbon purifying box is connected with the aspiration pump, be equipped with the delivery pipe on the aspiration pump. The utility model has the advantages of energy saving, environmental protection and waste gas purification.

Description

Energy-conserving efficient water proof coating heating furnace

Technical Field

The utility model relates to a heating furnace field, in particular to energy-conserving efficient water proof coating heating furnace.

Background

The non-cured rubber asphalt waterproof coating is a sticky pasty waterproof coating, has outstanding effect on waterproof treatment of special parts such as deformation joints of building engineering and is widely used in non-exposed building waterproof engineering. Before the non-curing rubber asphalt waterproof paint is sprayed or blade-coated, the non-curing rubber asphalt waterproof paint is heated to reduce the viscosity, so that the construction operation is convenient. Therefore, a waterproof coating heating furnace is indispensable in the construction process.

At present, chinese patent with publication number CN205308726U discloses a special hot melting machine of non-curing rubber asphalt waterproof coating, it includes the workbin be equipped with the heat conduction oil tank around the outside of workbin, heat conduction oil tank and the conduction oil entry intercommunication of setting at the hot melting machine top, heat conduction oil tank bottom are equipped with the heating furnace, the heating furnace communicates with the combustor that sets up in its one side, the upper portion of combustor is equipped with the oil tank and supplies the oil for the combustor, and the hot melting machine is close to and is equipped with control panel on the lateral wall of oil tank one side, the top of workbin is equipped with the pan feeding mouth, is equipped with the agitator of stirring material in the workbin, and the bottom of a side of workb.

Although the special hot melting machine for the non-cured rubber asphalt waterproof coating can heat the coating, harmful high-temperature waste gas is discharged, and the utilization rate of the generated high-temperature waste gas is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving efficient water proof coating heating furnace has energy-concerving and environment-protective, the advantage of purifying waste gas.

The above technical purpose of the present invention can be achieved by the following technical solutions: an energy-saving and efficient waterproof coating heating furnace comprises a movable base, a hot melting furnace and a heat preservation furnace, wherein the hot melting furnace and the heat preservation furnace are installed on the movable base, a hot melting heating coil is arranged inside the hot melting furnace, the side wall of an opening of the hot melting furnace comprises a hot melting outer wall and a hot melting inner wall, an annular cavity is formed between the hot melting outer wall and the hot melting inner wall, a plurality of hot melting air suction ports are formed in the hot melting inner wall, a hot melting exhaust port is formed in one side, close to the heat preservation furnace, of the hot melting outer wall, and the hot; the welding has the insulation cover on the outer wall of heat preservation stove, the insulation cover is equipped with air inlet and gas outlet, the air inlet is connected with the one end of keeping away from the hot melt gas vent of high temperature blast pipe, the gas outlet is connected with the active carbon purifying box, the active carbon purifying box is connected with the aspiration pump, be equipped with the delivery pipe on the aspiration pump.

Through adopting above-mentioned technical scheme, the inside waterproof coating that contains of hot melt stove, waterproof coating can heat with hot melt heating coil, when opening the aspiration pump, the high temperature waste gas that the heating produced can be followed the hot melt induction port and inhaled, through the toroidal cavity, the hot melt gas vent, the high temperature blast pipe, let in the insulation cover behind the air inlet, play heating and heat retaining effect to the heat preservation stove, absorbed thermal waste gas by the insulation cover and can be followed the gas outlet and discharged, then get into the active carbon purifying box, finally discharge through the delivery pipe. The series of arrangements make full use of the waste heat of the high-temperature waste gas, are practical and energy-saving, purify the high-temperature waste gas and protect the environment better.

The utility model discloses further set up to: the heat-insulating sleeve is coated with a heat-insulating coating.

By adopting the technical scheme, the heat-insulating coating is coated on the heat-insulating sleeve, so that the heat-insulating effect of the heat-insulating furnace can be further improved, the heat energy is prevented from being dissipated, and the energy-saving effect is achieved.

The utility model discloses further set up to: the hot melting furnace is characterized in that a conveying pipe is connected between the hot melting furnace and the heat preservation furnace, a liquid pump is arranged on the conveying pipe, and a metal filter screen is arranged at the joint of the conveying pipe and the hot melting furnace.

Through adopting above-mentioned technical scheme, waterproof coating after the hot melt can be pumped to the holding furnace with the drawing liquid pump, sets up metal filters in the junction of conveying pipe and hot melt furnace, can filter the impurity in the waterproof coating for the waterproof material that gets into the holding furnace is more pure.

The utility model discloses further set up to: the movable base is provided with a motor support frame, the motor support frame is provided with a stirring motor, and the stirring motor comprises stirring blades extending into the interior of the hot melting furnace.

Through adopting above-mentioned technical scheme, carry out stirring effect to the inside water proof coating of hot melt stove, can make water proof coating be heated more evenly, promote heating efficiency.

The utility model discloses further set up to: the heat preservation furnace is provided with a heat preservation furnace cover, a heat preservation heating coil is arranged inside the heat preservation furnace, and a liquid extraction port is formed in the heat preservation furnace cover.

Through adopting above-mentioned technical scheme, it is better to set up the heat preservation effect that heat preservation bell enabled the heat preservation stove, sets up heat preservation heating coil in the inside heat preservation stove, can heat the heat preservation stove when the temperature is lower in the heat preservation stove, thereby prevents that water proof coating cooling viscosity from uprising, influences the construction.

The utility model discloses further set up to: and a hot melting temperature sensor is arranged on the inner bottom wall of the hot melting furnace.

Through adopting above-mentioned technical scheme, can be through the temperature of hot melt temperature sensor real time monitoring waterproof coating in the hot melt stove, prevent this high temperature or cross excessively to influence the quality.

The utility model discloses further set up to: and a heat preservation temperature sensor is arranged on the inner bottom wall of the heat preservation furnace.

Through adopting above-mentioned technical scheme, can be through the temperature of heat preservation temperature sensor real time monitoring waterproofing paint in the heat preservation stove, prevent this temperature too high or low excessively to influence the quality.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic sectional view of the embodiment.

FIG. 3 is a schematic view showing the structure of the opening of the hot melting furnace in FIG. 2

In the figure, 1, a base is moved; 2. a hot melting furnace; 3. a thermal insulation sleeve; 4. a high temperature exhaust pipe; 5. a heat preservation furnace cover; 6. a motor support frame; 7. a stirring motor; 8. a holding furnace; 9. a liquid extraction port; 10. an activated carbon purification box; 11. a transport pipe; 12. a liquid pump; 13. an air pump; 14. a discharge pipe; 15. a hot-melting air suction port; 16. a hot-melting exhaust port; 17. a stirring paddle; 18. hot melting the outer wall; 19. hot melting the inner wall; 20. a hot-melt heating coil; 21. a metal filter screen; 22. a heat-insulating coating; 23. a hot melt temperature sensor; 24. a heat preservation temperature sensor; 25. and (4) heat preservation heating coils.

Detailed Description

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

Example (b):

an energy-saving and efficient waterproof coating heating furnace is shown in figures 1 to 3 and comprises a movable base 1, a hot melting furnace 2 and a heat preservation furnace 8, wherein the hot melting furnace 2 and the heat preservation furnace 8 are arranged on the movable base 1. Still be equipped with motor support frame 6 on removing base 1, install agitator motor 7 on the motor support frame 6, agitator motor 7 is located the opening top of hot melt stove 2. The stirring motor 7 is provided with a stirring paddle 17, and the stirring paddle 17 extends into the hot melting furnace 2. The side wall of the interior of the hot melting furnace 2 is provided with a hot melting heating coil 20, the side wall of the opening above the hot melting furnace 2 comprises a hot melting outer wall 18 and a hot melting inner wall 19, and an annular cavity is formed between the hot melting outer wall 18 and the hot melting inner wall 19. Eight hot-melting air suction ports 15 are uniformly distributed on the hot-melting inner wall 19, a hot-melting air exhaust port 16 is arranged on the hot-melting outer wall 18, and the hot-melting air exhaust port 16 is positioned on one side, close to the heat preservation furnace 8, of the hot-melting outer wall 18. A hot melting temperature sensor 23 is arranged on the bottom wall inside the hot melting furnace 2.

There is heat preservation bell 5 on heat preservation stove 8, draw liquid mouth 9 has been seted up on the heat preservation bell 5, be equipped with heat preservation temperature sensor 24 on the inside diapire of heat preservation stove 8, the cover is equipped with insulation cover 3 on the outer wall of heat preservation stove 8, it has thermal insulation coating 22 to coat on insulation cover 3, the inside cavity of insulation cover 3, hot melt gas vent 16 is connected with high temperature exhaust pipe 4, the one end that hot melt gas vent 16 was kept away from to high temperature exhaust pipe 4 is connected on the air inlet of insulation cover 3, there is the gas outlet in the lower part of insulation cover 3, active carbon purifying box 10 is being connected to the gas outlet, active carbon purifying box 10 is connecting aspiration pump 13, discharge pipe 14 is being. A transport pipe 11 is connected between the hot melting furnace 2 and the holding furnace 8, a liquid pump 12 is connected on the transport pipe 11, a transport valve is also arranged on the transport pipe 11, and a metal filter screen 21 is arranged at the joint of the transport pipe 11 and the hot melting furnace 2. A heat-insulating heating coil 25 is provided on the inner side wall of the heat-insulating furnace 8.

When the user operates, add unheated water proof coating into hot melt stove 2 earlier, then heat melting to water proof coating with hot melt heating coil 20, open agitator motor 7, stir water proof coating with stirring paddle leaf 17, make the heating more even, promote the efficiency of heating. Meanwhile, the air pump 13 is opened, high-temperature waste gas is generated by heating in the hot melting furnace 2 and is sucked in through the hot melting air suction port 15, then is discharged from the hot melting air exhaust port 16, is discharged into the heat insulation sleeve 3 through the high-temperature exhaust pipe 4, heats and insulates the heat of the heat insulation furnace 8, is discharged from the air outlet by the waste gas absorbed by the heat insulation sleeve 3, then enters the activated carbon purification box 10 to be purified, and finally is discharged through the discharge pipe 14.

The operator needs to detect the temperature of waterproof coating in hot melt stove 2 through hot melt temperature sensor 23, when the temperature reaches the required value, open the transportation valve, start drawing liquid pump 12, keep warm in the heat preservation stove 8 with the high temperature waterproof coating suction in hot melt stove 2, wait for the construction operation to use, when not using for a long time, waterproof coating temperature in heat preservation stove 8 can reduce, can use heat preservation heating coil 25 to heat waterproof coating this moment, detect the temperature of waterproof coating in the heat preservation stove 8 through heat preservation temperature sensor 24. When in construction, an operator can draw out the high-temperature waterproof coating in the holding furnace 8 from the liquid drawing port 9 for spraying or blade coating.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. The utility model provides an energy-conserving efficient water proof coating heating furnace, is including removing base (1), hot melt stove (2) and heat preservation stove (8), characterized by: the hot melting furnace (2) and the heat preservation furnace (8) are installed on the movable base (1), a hot melting heating coil (20) is arranged inside the hot melting furnace (2), the side wall of the opening of the hot melting furnace (2) comprises a hot melting outer wall (18) and a hot melting inner wall (19), an annular cavity is formed between the hot melting outer wall (18) and the hot melting inner wall (19), a plurality of hot melting air suction ports (15) are formed in the hot melting inner wall (19), a hot melting exhaust port (16) is formed in one side, close to the heat preservation furnace (8), of the hot melting outer wall (18), and the hot melting exhaust port (16) is connected with a high-temperature exhaust pipe (; the welding has insulation cover (3) on the outer wall of heat preservation stove (8), insulation cover (3) are equipped with air inlet and gas outlet, the air inlet is connected with the one end of keeping away from hot melt gas vent (16) of high temperature exhaust pipe (4), the gas outlet is connected with activated carbon purifying box (10), activated carbon purifying box (10) are connected with aspiration pump (13), be equipped with delivery pipe (14) on aspiration pump (13).

2. The energy-saving and high-efficiency waterproof paint heating furnace according to claim 1, characterized in that: the heat-insulating sleeve (3) is coated with a heat-insulating coating (22).

3. The energy-saving and high-efficiency waterproof paint heating furnace according to claim 1, characterized in that: be connected with between hot melt stove (2) and heat preservation stove (8) transport pipe (11), be equipped with drawing liquid pump (12) on transport pipe (11), the junction of transport pipe (11) and hot melt stove (2) is equipped with metal filters (21).

4. The energy-saving and high-efficiency waterproof paint heating furnace according to claim 1, characterized in that: the hot melting furnace is characterized in that a motor support frame (6) is arranged on the movable base (1), a stirring motor (7) is installed on the motor support frame (6), and the output end of the stirring motor (7) is connected with stirring blades (17) stretching into the hot melting furnace (2).

5. The energy-saving and high-efficiency waterproof paint heating furnace according to claim 1, characterized in that: the heat preservation furnace (8) is provided with a heat preservation furnace cover (5), a heat preservation heating coil (25) is arranged inside the heat preservation furnace (8), and a liquid extraction port (9) is formed in the heat preservation furnace cover (5).

6. The energy-saving and high-efficiency waterproof paint heating furnace according to claim 1, characterized in that: and a hot melting temperature sensor (23) is arranged on the bottom wall of the interior of the hot melting furnace (2).

7. The energy-saving and high-efficiency waterproof paint heating furnace according to claim 1, characterized in that: and a heat preservation temperature sensor (24) is arranged on the inner bottom wall of the heat preservation furnace (8).