CN212870646U

CN212870646U - Novel drying device for modified plastics

Info

Publication number: CN212870646U
Application number: CN202021945186.5U
Authority: CN
Inventors: 石耀琦; 熊家传; 袁吉德
Original assignee: Suzhou Hechang Polymeric Materials Co ltd
Current assignee: Suzhou Hechang Polymeric Materials Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-02
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a novel drying device is used to modified plastics, including dehumidification case and stoving case, the upper end of dehumidification case is provided with the feed inlet, the feed inlet has the feed cover through hinge connection, the up end of dehumidification case is provided with first air intake, be provided with first heater strip in the first air intake, be provided with first filter plate in the dehumidification case, the side end face of dehumidification case is provided with first fan, the upper end of first fan is provided with the baffle, the lower extreme of first fan is provided with the outlet, be provided with the connector between dehumidification case and the stoving case, the up end of stoving case is provided with the second fan, the inside of stoving case is provided with the second filter plate, the lower extreme of second filter plate is provided with the second heater strip, the side end face of stoving case is provided with second air intake and discharge gate, the discharge gate has the ejection of compact lid through hinge connection. This novel drying efficiency of equipment has been promoted greatly, and the security of equipment has been promoted.

Description

Novel drying device for modified plastics

Technical Field

The utility model belongs to the technical field of drying device, specifically be a modified plastics is with novel drying device.

Background

Because current modified plastic granules drying structure is complicated, operates inconvenient and drying effect poor, can't reach the drying demand, influences follow-up processingquality, so the modified plastic granules drying of urgent need solves above-mentioned problem that appears.

The utility model discloses a modified plastic granules drying device in No. CN209903686U, it includes the box and a jar body, the jar body is fixed on the box right-hand member face, the fixed feeder hopper in box upper end, jar body annular side left end is connected with the feeder hopper through the guide slot, right-hand member lower part rotates in the box and connects the deflector, installation heater strip in the deflector, the arm-tie is placed to the deflector lower extreme, the fixed stay cord in arm-tie upper end, the deflector is passed to the stay cord upper end, and extends to the box upper end, the fixed heating fan in box left end lower part, jar body upper end fixed motor, the hob is connected to the internal rotation of jar, the hob upper end is connected with motor lower extreme output shaft through the shaft coupling.

Above-mentioned a modified plastic granules drying device, its heater strip is installed inside the deflector, and long-term the back of using, the deflector corrosion leads to the heater strip short circuit, causes incident such as conflagration, electric leakage easily, and this equipment ventilates not smoothly, leads to lasting the stopping inside equipment after the moisture evaporation, influences equipment drying efficiency greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modified plastics is with novel drying device to solve among the prior art long-term easy short circuit of back heater strip, the lower problem of heating efficiency of using.

In order to achieve the above object, the utility model provides a following technical scheme: a novel drying device for modified plastics comprises a dehumidifying box and a drying box, wherein the upper end of the dehumidifying box is provided with a feed inlet, the feed inlet is connected with a feed cover through a hinge, the upper end surface of the dehumidifying box is provided with a first air inlet, a first heating wire is arranged in the first air inlet, a first filter plate is arranged in the dehumidification box, a first fan is arranged on the side end surface of the dehumidification box, a baffle is arranged at the upper end of the first fan, a water outlet is arranged at the lower end of the first fan, a connecting port is arranged between the dehumidification box and the drying box, the upper end surface of the drying box is provided with a second fan, a second filter plate is arranged in the drying box, the lower extreme of second filter plate is provided with the second heater strip, the side end face of stoving case is provided with second air intake and discharge gate, the discharge gate has the discharge cover through hinge connection.

Preferably, the included angle between the first filter plate and the horizontal plane is fifteen degrees, the fifteen degrees are just suitable for the slow downward sliding of the material, the downward sliding of the material is too fast due to too high angle, and the material blockage is caused due to too low angle.

Preferably, the up end of dehumidification case is parallel with first filter plate, and the outside convulsions of first fan, and wind is blown to the material perpendicularly after the first air intake of up end is heated through first heater strip, and the moisture on material surface is taken out to the filter lower extreme by first fan, makes the material surface not have obvious water stain.

Preferably, the baffle is the corrosion resistant plate of rectangle form, the front view width of baffle is greater than the thickness of fan, and the material moisture of just pouring into the dehumidification case is great, and the baffle effectively shelters from first fan, prevents rivers to first fan on, leads to the equipment short circuit.

Preferably, the lower end face of the connecting port is flush with the bottom end of the first filter plate, the front view height of the connecting port is higher than that of the second filter plate, so that materials in the dehumidifying box can roll into the dehumidifying box through the connecting port, and the higher connecting port provides a certain storage space for the dehumidifying box.

Preferably, the front view height of the second air inlet is lower than that of the second filter plate, the second fan draws air upwards, air is heated by the second air inlet through the second heating wire and then blown to the material, and when moisture in the material is heated and evaporated, the moisture is blown upwards out of the drying box.

Preferably, the first fan and the second fan are TH-900 in type, and the first heating wire and the second heating wire are made of iron-chromium-aluminum electrothermal alloy.

Compared with the prior art, the beneficial effects of the utility model are that: this is novel take the moisture on material surface out earlier through the dehumidification case, and reentrant drying incasement is dried the material, has promoted the drying efficiency of equipment greatly, arranges first heater strip in the equipment upper end and avoids first heater strip to wet and take place the short circuit, treats that the material does not have after obvious moisture again by the lower extreme drying, with the moisture exhaust of convulsions that makes progress to the security of equipment has been promoted.

Drawings

Fig. 1 is a cross-sectional view of the overall structure of the present invention.

In the figure: the device comprises a dehumidification box 1, a drying box 2, a feed inlet 11, a feed inlet cover 111, a first air inlet 12, a first heating wire 121, a first filter plate 13, a first fan 14, a baffle 141, a water outlet 15, a connecting port 21, a second fan 22, a second filter plate 23, a second heating wire 24, a discharge port 25, a discharge cover 251 and a second air inlet 26.

Detailed Description

Referring to fig. 1, a novel drying device for modified plastics comprises a dehumidifying box 1 and a drying box 2, wherein a feed inlet 11 is formed in the upper end of the dehumidifying box 1, the feed inlet 11 is connected with a feed cover 111 through a hinge, a first air inlet 12 is formed in the upper end surface of the dehumidifying box 1, a first heating wire 121 is welded in the first air inlet 12, a first filter plate 13 is welded in the dehumidifying box 1, a first fan 14 is installed on the side end surface of the dehumidifying box 1 through a bolt, a baffle 141 is welded on the upper end of the first fan 14, a water outlet 15 is formed in the lower end of the first fan 14, a connecting port 21 is formed between the dehumidifying box 1 and the drying box 2, a second fan 22 is installed on the upper end surface of the drying box 2 through a bolt, a second filter plate 23 is welded in the drying box 2, a second heating wire 24 is installed on the lower end of the second filter plate 23 through a bolt, a second air inlet 26 and a discharge port, the discharging port 25 is connected with a discharging cover 251 through a hinge.

Referring to fig. 1, an included angle between the first filter plate 13 and a horizontal plane is fifteen degrees, fifteen degrees is just suitable for slow sliding of materials, when the angle is too high, the materials slide too fast, when the angle is too low, the materials are blocked, the upper end surface of the dehumidification box 1 is parallel to the first filter plate 13, the first fan 14 draws air outwards, the air is heated by the first air inlet 12 on the upper end surface through the first heating wire 121 and then is blown to the materials vertically, moisture on the surface of the materials is drawn to the lower end of the filter plate by the first fan 14, so that the material surface has no obvious water stain baffle 141 which is a rectangular stainless steel plate, the front view width of the baffle 141 is larger than the thickness of the fan, the moisture of the materials just poured into the dehumidification box 1 is larger, the baffle 141 effectively shields the first fan 14, and prevents water from flowing onto the first fan 14, which.

Referring to fig. 1, the lower end surface of the connection port 21 is flush with the bottom end of the first filter plate, the front view height of the connection port 21 is higher than the front view height of the second filter plate 23, so that the material in the dehumidifying box 1 can roll into the dehumidifying box 1 through the connection port 21, the higher connection port 21 provides a certain storage space for the dehumidifying box 1, the front view height of the second air inlet 26 is lower than the front view height of the second filter plate 23, the second fan 22 draws air upwards, the air is heated by the second air inlet 26 through the second heating wire 24 and then blown to the material, and when the moisture in the material is heated, evaporated and blown upwards out of the drying box 2.

The working principle of the scheme is as follows: the utility model discloses when using, to treat that dry material adds by feed inlet 11 in the dehumidification case 1, then cover feed cover 111, start first fan 14 and first heater strip 121, dehumidify the material, treat that the material gets into stoving incasement 2 back, open second fan 22 and second heater strip 24, heat the drying to the material, treat that the material is dried after, closing device opens ejection of compact lid 251, take out the material by discharge gate 25, open outlet 15, the moisture is discharged in the dehumidification case 1.

This is novel take the moisture on material surface out earlier through dehumidification case 1, and reentrant drying box 2 is interior to be dried the material, has promoted the drying efficiency of equipment greatly, arranges first heater strip 121 in the equipment upper end and avoids first heater strip 121 to wet and take place the short circuit, treats that the material does not have behind the obvious moisture again by the lower extreme drying, upwards convulsions the discharge with the moisture to the security of equipment has been promoted.

Claims

1. The utility model provides a modified plastics are with novel drying device, includes dehumidification case (1) and stoving case (2), its characterized in that: the dehumidifying device is characterized in that a feeding hole (11) is formed in the upper end of the dehumidifying box (1), the feeding hole (11) is connected with a feeding cover (111) through a hinge, a first air inlet (12) is formed in the upper end face of the dehumidifying box (1), a first heating wire (121) is arranged in the first air inlet (12), a first filter plate (13) is arranged in the dehumidifying box (1), a first fan (14) is arranged on the side end face of the dehumidifying box (1), a baffle (141) is arranged at the upper end of the first fan (14), a water outlet (15) is formed in the lower end of the first fan (14), a connecting port (21) is formed between the dehumidifying box (1) and the drying box (2), a second fan (22) is arranged on the upper end face of the drying box (2), a second filter plate (23) is arranged in the drying box (2), and a second heating wire (24) is arranged at the lower end of the second filter plate (, the side end face of the drying box (2) is provided with a second air inlet (26) and a discharge hole (25), and the discharge hole (25) is connected with a discharge cover (251) through a hinge.

2. The novel drying device for modified plastics, according to claim 1, is characterized in that: and the included angle between the first filter plate (13) and the horizontal plane is fifteen degrees.

3. The novel drying device for modified plastics, according to claim 1, is characterized in that: the upper end surface of the dehumidification box (1) is parallel to the first filter plate (13).

4. The novel drying device for modified plastics, according to claim 1, is characterized in that: the baffle (141) is a rectangular stainless steel plate, and the front view width of the baffle (141) is larger than the thickness of the fan.

5. The novel drying device for modified plastics, according to claim 1, is characterized in that: the lower end face of the connecting port (21) is flush with the bottom end of the first filter plate, and the front view height of the connecting port (21) is higher than that of the second filter plate (23).

6. The novel drying device for modified plastics, according to claim 1, is characterized in that: the front view height of the second air inlet (26) is lower than that of the second filter plate (23).