CN212253433U - Electric heat blast air drying cabinet for fireproof paint manufacturing - Google Patents

Abstract

The utility model relates to a fire retardant coating production field especially relates to an electric heat blast air drying cabinet is used in fire retardant coating manufacturing. The to-be-solved technical problem of the utility model is to provide a can tentatively provide the life's of filtration and dry extension drying cabinet body fireproof coating for the drying cabinet electric heat blast air drying cabinet for manufacturing. An electric heating blast drying box for manufacturing fireproof paint comprises supporting legs, a drying box body, a hinged frame, a closed cover, an observation window, a switch handle, a numerical control panel, a power switch, a filtering part, a sliding groove and an air inlet hole; the drying box body is fixedly connected to the tops of the supporting legs; the hinge bracket is fixedly connected to the outer wall of the drying box body; the closed cover is hinged with the hinge frame and is provided with an observation window; the switch handle is fixedly connected to the closing cover, and the closing cover is clamped with the drying box body through the switch handle. The utility model discloses reached and tentatively provided the effect of filtering and the life of dry extension drying cabinet body for the drying cabinet.

Description

Electric heat blast air drying cabinet for fireproof paint manufacturing

Technical Field

The utility model relates to a fire retardant coating production field especially relates to an electric heat blast air drying cabinet is used in fire retardant coating manufacturing.

Background

The fire-proof paint is a special paint which is used on the surface of flammable base material, can reduce the flammability of the surface of the material to be painted, can retard the rapid spread of fire and is used for improving the fire endurance of the material to be painted. The fire retardant is applied to the surface of a flammable base material to change the burning characteristics of the surface of the material and retard the rapid spread of fire; or special coatings applied to building components to increase the fire endurance of the component, known as fire-retardant coatings. When the fireproof coating is used for producing engineering piles, an electrothermal blowing drying box is needed to detect whether the coating is qualified or not, the electrothermal blowing drying box can quickly dry the fireproof coating through hot air circulation, when a common electrothermal blowing drying box operates, outside air is pumped into the drying box, although the drying box is internally provided with the filter, the filter cannot fully filter air when meeting the environment with large dust, and the hot air generated by the drying oven is easy to soften the filter equipment, which leads to the reduction of the filtering effect of the filter, and when the drying agent in the drying box is not replaced in time, the drying efficiency of the drying box can be reduced in the air drying box with moisture, the sealing effect of the drying box is higher, the drying agent is difficult to replace frequently, therefore, there is a need to develop an electrothermal blowing drying oven for manufacturing fireproof paint, which can primarily provide filtering and drying for the drying oven to prolong the service life of the drying oven body.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome ordinary electric heat air-blast drying cabinet when the operation, in with the outside air suction drying cabinet, though have the filter certainly in the drying cabinet, nevertheless meet the great environment of dust, the unable abundant filtered air of filter, and the hot-blast filter equipment that also softens easily of drying cabinet production, lead to the filter filtering effect to reduce, and in the condition of not in time changing drying cabinet internal drying agent, have in the moisture air-drying cabinet, can reduce the drying efficiency of drying cabinet, the airtight effect of drying cabinet is higher, be difficult to frequently change the shortcoming of drier, the to-be-solved technical problem of the utility model is to provide one kind can tentatively provide the fire prevention coating of filtration and the life of dry extension drying cabinet body for the drying cabinet and make electric heat air-blast drying cabinet.

The utility model is achieved by the following concrete technical means:

an electric heating blast drying box for manufacturing fireproof paint comprises supporting legs, a drying box body, a hinged frame, a closed cover, an observation window, a switch handle, a numerical control panel, a power switch, a filtering part, a sliding groove and an air inlet hole; the drying box body is fixedly connected to the tops of the supporting legs; the hinge bracket is fixedly connected to the outer wall of the drying box body; the closed cover is hinged with the hinge frame and is provided with an observation window; the switch handle is fixedly connected to the closing cover, and the closing cover is clamped with the drying box body through the switch handle; the numerical control door plate and the power switch are fixedly connected to the outer wall of the drying box body; air inlet holes are uniformly formed in the side wall of the drying box body, and sliding grooves are formed beside the air inlet holes; the filter component is connected with the sliding groove in a sliding way.

Furthermore, the filtering component comprises a filtering box, a dust-isolating net, a first partition plate, a first activated carbon net, a second partition plate, a second activated carbon net, a connecting frame, a motor, fan blades, a protective net and a sliding block; the filter box is connected with the sliding groove in a sliding manner through a sliding block; the dust-proof net is clamped with the filter box; the first partition plate and the second partition plate are clamped with the filter box; the first activated carbon net is embedded in the first partition plate, and the second activated carbon net is embedded in the second partition plate; the connecting frame is fixedly connected to the inner wall of the filter box; the motor is fixedly connected to the connecting frame; the fan blades are in transmission connection with the output end of the motor; the protective net is fixedly connected to the inner wall of the filter box and is positioned beside the fan blades.

Furthermore, the electric heating air blast drying box for manufacturing the fireproof coating also comprises a rubber sleeve; the rubber sleeve is sleeved on the outer wall of the filter box.

Further, the motor is a servo motor.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses reached for the drying cabinet tentatively provide filter and dry effect of prolonging the life of drying cabinet body, filter element can filter outside air earlier when the drying cabinet is with the air suction drying cabinet, the air gets into the dust separation net of filter cabinet earlier, the dust separation net can tentatively isolate large granule dust, later enter first active carbon net on the first baffle and the second active carbon net on the second baffle, the dual filtration that first active carbon net and second active carbon net provided, simultaneously active carbon also possess the function of dry air, can alleviate the drier consumption in the drying cabinet, thereby avoid the drier in the drying cabinet to need frequently change, prolong the life of drier, therefore filter element can enough be for drying cabinet tentatively filtered air and tentatively dry, simultaneously conveniently take out along the spout through the slider and wash or change, make sealed drying cabinet can prolong life, however, because the triple layer filtering effect in the filter box can make the air blocked and reduce the air flow, a motor and fan blades are arranged in the filtering component to provide pressurization, and the air pressure is increased to make the air enter the filter box and excessively enter the drying box.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the filter element of the present invention.

Fig. 3 is a first schematic top view of the filter element of the present invention.

Fig. 4 is a second schematic top view of the filter element of the present invention.

The labels in the figures are: 1-supporting feet, 2-drying box body, 3-hinged frame, 4-closed cover, 5-observation window, 6-switch handle, 7-numerical control panel, 8-power switch, 9-filtering component, 91-filtering box, 92-dust-isolating net, 93-first partition board, 94-first activated carbon net, 95-second partition board, 96-second activated carbon net, 97-connecting frame, 98-motor, 99-fan blade, 910-protective net, 911-sliding block, 10-sliding chute, 11-air inlet hole and 12-rubber sleeve.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

examples

An electric heating blast drying box for manufacturing fireproof paint is shown in figures 1-4 and comprises supporting legs 1, a drying box body 2, a hinged frame 3, a closed cover 4, an observation window 5, a switch handle 6, a numerical control panel 7, a power switch 8, a filtering part 9, a sliding groove 10 and an air inlet hole 11; the drying box body 2 is fixedly connected to the top of the supporting leg 1; the hinged frame 3 is fixedly connected with the outer wall of the drying box body 2; the closed cover 4 is hinged with the hinged frame 3, and the closed cover 4 is provided with an observation window 5; the switch handle 6 is fixedly connected to the closing cover 4, and the closing cover 4 is clamped with the drying box body 2 through the switch handle 6; the numerical control door plate and the power switch 8 are fixedly connected to the outer wall of the drying box body 2; air inlet holes 11 are uniformly formed in the side wall of the drying box body 2, and sliding grooves 10 are formed beside the air inlet holes 11; the filter element 9 is slidably connected to the chute 10.

The filter element 9 comprises a filter box 91, a dust-proof net 92, a first partition plate 93, a first activated carbon net 94, a second partition plate 95, a second activated carbon net 96, a connecting frame 97, a motor 98, a fan blade 99, a protective net 910 and a slide block 911; the filter box 91 is connected with the chute 10 in a sliding way through a slide block 911; the dust-proof net 92 is clamped with the filter box 91; the first partition plate 93 and the second partition plate 95 are clamped with the filter box 91; the first activated carbon net 94 is embedded in the first partition plate 93, and the second activated carbon net 96 is embedded in the second partition plate 95; the connecting frame 97 is fixedly connected to the inner wall of the filter box 91; the motor 98 is fixedly connected to the connecting frame 97; the fan blade 99 is in transmission connection with the output end of the motor 98; the protective net 910 is fixed to the inner wall of the filtering box 91 and is located beside the fan 99.

The electric heating air blast drying box for manufacturing the fireproof coating also comprises a rubber sleeve 12; the rubber sleeve 12 is sleeved on the outer wall of the filter box 91.

The motor 98 is a servo motor 98.

When the drying oven needs to be used, a worker opens the closing cover 4 along the hinged frame 3 through the switch handle 6, so that a coating sample can be placed into the drying oven body 2, then the closing cover 4 is closed and the power is switched on, the drying oven body 2 is started through the power switch 8, the time needing to be dried is regulated through the numerical control panel 7, after the drying oven body 2 is opened, air is sucked into the drying oven body 2 through the air inlet 11 and is treated by the filtering equipment and the drying agent in the drying oven, but the filter cannot fully filter the air when meeting an environment with large dust, the hot air generated by the drying oven easily softens the filtering equipment, the filtering effect of the filter is reduced, and the drying efficiency of the drying oven is reduced when the drying oven body 2 does not timely replace the drying agent in the drying oven, so that the filtering component 9 is arranged, and when the drying oven body 2 pumps the air into the filtering component, the outside air is firstly filtered, the air firstly enters the dust-proof net 92 of the filter box 91, the dust-proof net 92 can preliminarily isolate large-particle dust, and then enters the first activated carbon net 94 on the first partition plate 93 and the second activated carbon net 96 on the second partition plate 95, the first activated carbon net 94 and the second activated carbon net 96 provide double filtration, and simultaneously the activated carbon also has the function of drying air, so that the consumption of the drying agent in the drying box can be reduced, the drying agent in the drying box is prevented from being frequently replaced, the service life of the drying agent is prolonged, the dust-proof net 92, the first partition plate 93 and the second partition plate 95 are clamped with the filter box 91, so that the filter component 9 can be conveniently taken out and replaced, the air can be preliminarily filtered and dried for the drying box, and meanwhile, the filter component can be conveniently taken out, cleaned or replaced along the sliding groove 10 through the sliding block 911, so that the service life of the sealed drying box can be prolonged, however, since the triple layer filtering effect in the filter box 91 will cause the air to be blocked and the air flow reduced, a motor 98 and fan 99 are provided in the filter element 9 to provide a boost pressure that increases the air pressure to cause the air to flow faster into the filter box 91 and further into the dryer box.

Wherein, the electric heating air blast drying box for manufacturing the fireproof paint also comprises a rubber sleeve 12; the rubber sleeve 12 is sleeved on the outer wall of the filter box 91; after the rubber sleeve 12 is arranged, a worker can push the rubber sleeve 12 to be sleeved on the connecting position of the sliding block 911 and the sliding groove 10, and the air leakage phenomenon is avoided.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.

Claims (4)

1. An electric heating air blast drying box for manufacturing fireproof paint is characterized by comprising supporting legs (1), a drying box body (2), a hinged frame (3), a closed cover (4), an observation window (5), a switch handle (6), a numerical control panel (7), a power switch (8), a filtering component (9), a sliding chute (10) and an air inlet hole (11); the drying box body (2) is fixedly connected to the top of the supporting foot (1); the hinged frame (3) is fixedly connected with the outer wall of the drying box body (2); the closed cover (4) is hinged with the hinged frame (3), and an observation window (5) is arranged on the closed cover (4); the switch handle (6) is fixedly connected to the closing cover (4), and the closing cover (4) is clamped with the drying box body (2) through the switch handle (6); the numerical control door plate and the power switch (8) are fixedly connected to the outer wall of the drying box body (2); air inlet holes (11) are uniformly formed in the side wall of the drying box body (2), and sliding grooves (10) are formed beside the air inlet holes (11); the filtering component (9) is connected with the chute (10) in a sliding way.

2. The electrothermal blowing drying box for fireproof paint manufacturing according to claim 1, wherein the filtering component (9) comprises a filtering box (91), a dust-proof net (92), a first partition plate (93), a first activated carbon net (94), a second partition plate (95), a second activated carbon net (96), a connecting frame (97), a motor (98), fan blades (99), a protective net (910) and a sliding block (911); the filter box (91) is connected with the chute (10) in a sliding way through a slide block (911); the dust-proof net (92) is clamped with the filter box (91); the first partition plate (93) and the second partition plate (95) are clamped with the filter box (91); the first activated carbon net (94) is embedded in the first partition plate (93), and the second activated carbon net (96) is embedded in the second partition plate (95); the connecting frame (97) is fixedly connected with the inner wall of the filter box (91); the motor (98) is fixedly connected with the connecting frame (97); the fan blade (99) is in transmission connection with the output end of the motor (98); the protective net (910) is fixedly connected to the inner wall of the filter box (91) and is positioned beside the fan blades (99).

3. The electric hot blast drying oven for fireproof paint manufacture according to claim 2, further comprising a rubber sleeve (12); the rubber sleeve (12) is sleeved on the outer wall of the filter box (91).

4. The electric hot blast drying oven for fireproof paint manufacture according to claim 2, wherein the motor (98) is a servo motor (98).

Images