CN210569576U

CN210569576U - High-efficiency electrothermal drying blast box

Info

Publication number: CN210569576U
Application number: CN201921057169.5U
Authority: CN
Inventors: 王昌斌
Original assignee: Wuning Honghui New Material Co ltd
Current assignee: Wuning Honghui New Material Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-19
Anticipated expiration: 2029-07-08

Abstract

The utility model belongs to the technical field of the blast box, especially, be a high-efficient electric heat drying blast box, including the blast box, the inside of blast box is equipped with the blast chamber, and the inner wall of blast chamber is equipped with the stabilizing strip through the bolt, the side surface of stabilizing strip is equipped with the gomphosis groove, and the backup pad has been placed to the inside of blast chamber, the both ends integrated into one piece of backup pad have the extension piece, the gomphosis of extension piece is placed in the inside of gomphosis groove, and the bottom of blast chamber has placed the filter box; the inside of blast box adds the filter box, and the upper surface of filter box is equipped with the filtration pore, and the filtration pore filters the large granule piece, and supplementary filter screen filters the dust in to gas with first filter screen, avoids the dust to reach the inside of return air hose, and the direction piece of exhaust board side leads to the hot-air for the inside gas distribution of blast chamber is more even, lifting means's drying efficiency.

Description

High-efficiency electrothermal drying blast box

Technical Field

The utility model belongs to the technical field of the blast box, concretely relates to high efficiency electric heat drying blast box.

Background

The electric heat blast air oven is the temperature that comes control studio with temperature sensor's connection, adopts heated air circulation air supply to come dry material, and present blast box still exposes some problems in the use, and when the inside air of blast box circulated from top to bottom, the return air pipe department of blast box bottom easily has the dust piece to remain, and the inside difficult cleanness of pipeline, to the problem that exposes in the present blast box use, it is necessary to optimize and improve the structure of blast box.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a high efficiency electric heat drying blast case has and is convenient for hold back the inside dust of blast case, and the staff of being convenient for carries out clear characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient electric heat drying blast box, includes the blast box, the inside of blast box is equipped with the blast chamber, and the inner wall of blast chamber is equipped with the stabilizing strip through the bolt, the side surface of stabilizing strip is equipped with the gomphosis groove, and the backup pad has been placed to the inside of blast chamber, the both ends integrated into one piece of backup pad has the extension piece, the inside in the gomphosis groove is placed to the extension piece gomphosis, and the filter cartridge has been placed to the bottom of blast chamber, the side surface of filter cartridge has been seted up and has been moved back the groove, the inner wall of blast box is fixed with spacing, spacing inlays in the inside that moves back the groove, the filtration pore has evenly been seted up to the upper surface of filter cartridge, the bottom surface of filter cartridge is.

As the utility model discloses a preferred technical scheme of high-efficient nature electric heat drying blast box, it all is equipped with two with spacing to move back a groove, the chip removal hole has evenly been seted up to spacing side surface.

As the utility model discloses a preferred technical scheme of high-efficient electric heat drying blast box, the interior top surface of blast chamber is equipped with the exhaust plate through the welding, the venthole has been seted up to the side surface of exhaust plate, the underrun welding of exhaust plate is equipped with the guide piece.

As the utility model discloses a preferred technical scheme of high-efficient electric heat drying blast box, the filter cartridge is hollow component, a side surface of filter cartridge is equipped with the closing plate, and the outside surface of closing plate is equipped with the curved surface groove.

As the utility model discloses a preferred technical scheme of high-efficient nature electric heat drying blast box, the both ends side surface of filter cartridge is equipped with supplementary filter screen, supplementary filter screen is the rectangle component.

As the utility model discloses a preferred technical scheme of high-efficient nature electric heat drying blast box, two stable strip have been erect respectively to the both sides inner wall of blast chamber, and a plurality of backup pads have been placed to the indoor portion level of blast, the side surface of backup pad evenly is equipped with the exhaust groove.

As the utility model discloses a preferred technical scheme of high-efficient nature electric heat drying blower box, the blast chamber is hollow prismatic structure, the side surface of blower box body has sealing door through the bolt fastening.

Compared with the prior art, the beneficial effects of the utility model are that: the inside of blast box adds the filter box, and the upper surface of filter box is equipped with the filtration pore, and the filtration pore filters the large granule piece, and supplementary filter screen filters the dust in to gas with first filter screen, avoids the dust to reach the inside of return air hose, and the direction piece of exhaust board side leads to the hot-air for the inside gas distribution of blast chamber is more even, lifting means's drying efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged schematic view of the position A of the present invention;

FIG. 4 is a schematic structural view of the middle support bar of the present invention;

fig. 5 is a schematic structural view of a filter cartridge according to the present invention;

FIG. 6 is a schematic view of the bottom structure of the filter cartridge of the present invention;

FIG. 7 is a schematic view of the engaging structure of the middle supporting plate of the present invention;

fig. 8 is a schematic structural view of a guide plate in the present invention;

in the figure: 1. a blower box body; 2. a sealing door; 3. a vent panel; 4. a guide piece; 5. a stabilizing strip; 6. a fitting groove; 7. a filter cartridge; 8. a limiting strip; 9. a support plate; 10. an extension piece; 11. a withdrawal groove; 12. chip removal holes; 13. a filtration pore; 14. an auxiliary filter screen; 15. a first filter screen; 16. and an air outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-8, the present invention provides the following technical solutions: a high-efficiency electric heating drying blast box comprises a blast box body 1, a blast chamber is arranged in the blast box body 1, a stabilizing strip 5 is arranged on the inner wall of the blast chamber through bolts, an embedding groove 6 is arranged on the side surface of the stabilizing strip 5, a supporting plate 9 is arranged in the blast chamber, extending pieces 10 are integrally formed at two ends of the supporting plate 9, the extending pieces 10 are embedded in the embedding groove 6, a filter box 7 is arranged at the bottom end of the blast chamber, a withdrawing groove 11 is arranged on the side surface of the filter box 7, the filter box 7 is conveniently fixed on a limiting strip 8 through the withdrawing groove 11, a limiting strip 8 is fixed on the inner wall of the blast box body 1, the limiting strip 8 is embedded in the withdrawing groove 11, filter holes 13 are uniformly arranged on the upper surface of the filter box 7, a first filter screen 15 is arranged on the bottom surface of the filter box 7, and an exhaust pipe is arranged below the filter box 7, in the embodiment, the filter box 7 can filter, the dust in the airflow is prevented from being synchronously carried and flowing back to the interior of the return air duct.

Specifically, two retreating grooves 11 and two limiting strips 8 are arranged, the side surfaces of the limiting strips 8 are uniformly provided with chip removal holes 12, and the chip removal holes 12 are convenient for chips on the limiting strips 8 to be discharged in the embodiment.

Specifically, the interior top surface of blast chamber is equipped with exhaust plate 3 through the welding, and venthole 16 has been seted up to the side surface of exhaust plate 3, and the bottom surface of exhaust plate 3 is equipped with guide vane 4 through the welding, and guide vane 4 leads the air current in this embodiment for the even inside of spouting the blast chamber of air current, lifting means's blast drying efficiency.

Specifically, filter cartridge 7 is hollow component, and one side surface of filter cartridge 7 is equipped with the closing plate, and the outside surface of closing plate is equipped with the curved surface groove, and the user of being convenient for in this embodiment takes out and places filter cartridge 7 curved surface groove.

Specifically, the side surfaces of the two ends of the filter box 7 are provided with auxiliary filter screens 14, the auxiliary filter screens 14 are rectangular members, and the auxiliary filter screens 14 filter hot air in this embodiment, so that dust is prevented from reaching the inside of the return air duct.

Specifically, two stabilizing strips 5 have been erect respectively to the both sides inner wall of blast chamber, and a plurality of backup pads 9 have been placed to blast chamber inside level, and the side surface of backup pad 9 evenly is equipped with the exhaust duct, and backup pad 9 is equipped with threely in this embodiment, and backup pad 9 all fixes on stabilizing strip 5 through extending piece 10.

Specifically, the blast chamber is a hollow prismatic structure, and the side surface of the blast box body 1 is fixed with a sealing door 2 through a bolt, and the sealing door 2 seals the inner wall of the blast box body 1 in the embodiment.

The utility model discloses a theory of operation and use flow: the utility model discloses the upper surface of backup pad 9 is placed and is had dry object in the use of well this equipment, 16 departments blowout of venthole of 3 side surfaces of air exhaust plate are followed to the inside hot-air of blast box, direction piece 4 leads the hot-air, fall downwards after the hot-air blowout, the groove of airing exhaust that the hot-air passes through backup pad 9 side continues the tenesmus, finally reach filter box 7 department, after 13 prefilter through the filtration pore, arrange return air pipe department after rethread auxiliary filter screen 14 filters with first filter screen 15, auxiliary filter screen 14 holds back the inside dust of blast box with first filter screen 15, filter box 7 fixes the inside at the blast chamber through spacing 8 and setback groove 11 in the blast box use, the curved surface groove of filter box 7 side is convenient for the staff and takes out filter box 7, be convenient for change filter box 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient electric heat drying blast case, includes blast case box (1), its characterized in that: a blast chamber is arranged in the blast box body (1), the inner wall of the blast chamber is provided with a stabilizing strip (5) through a bolt, the side surface of the stabilizing strip (5) is provided with an embedded groove (6), a supporting plate (9) is arranged in the blast chamber, the two ends of the supporting plate (9) are integrally formed with extending pieces (10), the extending pieces (10) are embedded and placed in the embedding groove (6), the bottom end of the blast chamber is provided with a filter box (7), a back-off groove (11) is arranged on the side surface of the filter box (7), a limit strip (8) is fixed on the inner wall of the blast box body (1), the limiting strips (8) are embedded in the retreat groove (11), the upper surface of the filter box (7) is uniformly provided with filter holes (13), the bottom surface of filter box (7) is equipped with first filter screen (15), the below of filter box (7) is equipped with the exhaust pipe.

2. The high efficiency electro-thermal drying blower box according to claim 1, wherein: the two retreating grooves (11) and the two limiting strips (8) are arranged, and chip removal holes (12) are uniformly formed in the side surfaces of the limiting strips (8).

3. The high efficiency electro-thermal drying blower box according to claim 1, wherein: the blast chamber is characterized in that an air exhaust plate (3) is arranged on the inner top surface of the blast chamber through welding, an air outlet hole (16) is formed in the side surface of the air exhaust plate (3), and a guide piece (4) is arranged on the bottom surface of the air exhaust plate (3) through welding.

4. The high efficiency electro-thermal drying blower box according to claim 1, wherein: the filter box (7) is a hollow component, a sealing plate is arranged on the surface of one side of the filter box (7), and a curved surface groove is formed in the surface of the outer side of the sealing plate.

5. The high efficiency electro-thermal drying blower box according to claim 1, wherein: two end side surfaces of the filter box (7) are provided with auxiliary filter screens (14), and the auxiliary filter screens (14) are rectangular components.

6. The high efficiency electro-thermal drying blower box according to claim 1, wherein: two stabilizing strips (5) are erected on the inner walls of the two sides of the blast chamber respectively, a plurality of supporting plates (9) are horizontally placed in the blast chamber, and air exhaust grooves are uniformly formed in the side surfaces of the supporting plates (9).

7. The high efficiency electro-thermal drying blower box according to claim 1, wherein: the blast chamber is a hollow prismatic structure, and a sealing door (2) is fixed on the side surface of the blast box body (1) through bolts.