CN213300676U - Air inlet protective structure of air blast drying box - Google Patents
Air inlet protective structure of air blast drying box Download PDFInfo
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- CN213300676U CN213300676U CN202022255210.9U CN202022255210U CN213300676U CN 213300676 U CN213300676 U CN 213300676U CN 202022255210 U CN202022255210 U CN 202022255210U CN 213300676 U CN213300676 U CN 213300676U
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Abstract
The utility model discloses an air intake protective structure of air blast drying cabinet belongs to air intake protective structure technical field, and it includes the device main part, device main part left surface fixedly connected with installation piece, the inner wall threaded connection of installation piece has installation adjusting bolt, the articulated piece of positive one end fixedly connected with of installation adjusting bolt. This air intake protective structure of air blast drying cabinet, through being provided with installation adjusting bolt and the sealed frame of slope, it drives the installation clamp splice and removes to the middle part to make the regulation hinge bar of both sides through rotatory installation adjusting bolt, because the sealed frame left surface of slope and the direction of below slope can extrude the sealed frame of slope with the opposite direction that corresponds the slope of installation clamp splice, the rubber pad that makes the sealed frame right flank of slope closely laminates with the left surface of device main part, thereby guarantee the seal of protective structure main part, the staff of being convenient for installs and dismantles air intake protective structure, thereby reduce the loaded down with trivial details of staff's work.
Description
Technical Field
The utility model belongs to the technical field of air intake protective structure, specifically be an air intake protective structure of air blast drying cabinet.
Background
The drying cabinet is an instrument and equipment commonly used, mainly used dry sample, also can provide the required temperature environment of experiment, the drying cabinet is applied to chemical industry, electron, casting, the car, each trades such as food and machinery, generally divide into galvanized steel sheet and stainless steel inner bag, pointer and digital display, natural convection and blast air circulation, conventional oven and vacuum type, a plurality of bolts need to be adjusted in the air intake protective structure installation dismantlement of traditional blast air drying cabinet, the installation is comparatively loaded down with trivial details with the dismantlement process, and the air intake protective structure leakproofness of traditional blast air drying cabinet is relatively poor, the inside that the dust can enter into the blast air drying cabinet in the gap, long-time dust is piled up and can be influenced the normal use of blast air drying cabinet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides an air intake protective structure of air-blast drying cabinet, the air intake protective structure installation of having solved traditional air-blast drying cabinet is dismantled and is needed to adjust a plurality of bolts, the installation is comparatively loaded down with trivial details with the dismantlement process, and traditional air-blast drying cabinet's air intake protective structure leakproofness is relatively poor, the dust can enter into the inside of air-blast drying cabinet from the gap, long-time dust is piled up the problem that can influence the normal use of air-blast drying cabinet.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air intake protective structure of blast air drying cabinet, includes the device main part, device main part left surface fixedly connected with installation piece, the inner wall threaded connection of installation piece has installation adjusting bolt, the articulated piece of the positive one end fixedly connected with of installation adjusting bolt, the upper surface and the lower surface of articulated piece all have the regulation hinge bar through round pin axle swing joint, two installation spouts have been seted up to the left surface of device main part, the inner wall sliding connection of installation spout has the installation clamp splice, and two regulation hinge bars keep away from the one end of articulated piece respectively with the one side that two installation clamp splices were kept away from each other through round pin axle swing joint, and the middle part joint of two installation clamp splices has the sealed frame of slope, and the one side that two installation clamp splices are close to each other is the slope form with the left.
The direction of the top of the slope sealing frame left surface and the below slope is opposite with the direction that corresponds the slope of installation clamp splice, the right flank of slope sealing frame is provided with the rubber pad, the left surface of device main part is provided with protective structure main part, protective structure main part's surface and the inner wall fixed connection of slope sealing frame, protective structure main part's inner wall joint has the filter screen.
As a further aspect of the present invention: the left side joint of protective structure main part inner wall has drive flabellum, the right-hand member fixedly connected with mounting panel of drive flabellum.
As a further aspect of the present invention: the right flank fixedly connected with three telescopic link of mounting panel, the right-hand member of three telescopic link and the left flank fixed connection of same cleaning brush.
As a further aspect of the present invention: the outer surface of the telescopic rod is sleeved with a return spring, and the left end and the right end of the return spring are respectively and fixedly connected to one surface, close to the mounting plate and the cleaning brush, of the mounting plate.
As a further aspect of the present invention: the inner wall of the protective structure main body is fixedly connected with an ash guide channel, and the lower surface of the inner wall of the protective structure main body is provided with a through hole.
As a further aspect of the present invention: the pull spout has all been seted up to the left and right sides face of through-hole inner wall, and the inner wall sliding connection of two pull spouts has same dust to collect the box.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this air intake protective structure of air blast drying cabinet, through being provided with installation adjusting bolt, articulated piece, adjust the articulated rod, installation clamp splice and slope seal frame, it drives the installation clamp splice and removes to the middle part to make the regulation articulated rod of both sides through rotatory installation adjusting bolt, because the direction of the top of slope seal frame left surface and below slope can extrude the slope seal frame with the opposite direction that corresponds the slope of installation clamp splice, the rubber pad that makes the slope seal frame right flank closely laminates with the left surface of device main part, thereby guarantee the seal of protective structure main part, the staff of being convenient for installs and dismantles air intake protective structure, thereby reduce the loaded down with trivial details of staff's work.
2. This air intake protective structure of air blast drying cabinet through being provided with drive flabellum, mounting panel and cleaning brush, can drive the rotation of drive flabellum when air intake protective structure advances, and the drive flabellum drives the rotatory cleaning brush that utilizes of cleaning brush and brushes the clearance to the left surface of filter screen, and the dust after the clearance can be in the same direction as leading the ash path and drop the dust collection box, and the staff of being convenient for collects and clears up the dust on filter screen surface.
3. This air intake protective structure of air blast drying cabinet through being provided with telescopic link and reset spring, utilizes reset spring's reaction force closely to laminate the cleaning brush at the left surface of filter screen, when drive flabellum drives the rotation of cleaning brush and clears up the filter screen, increases the clearance effect to the filter screen.
Drawings
Fig. 1 is a schematic structural view of a front view section of the present invention;
fig. 2 is a left-side view schematically illustrating the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1;
in the figure: the device comprises a device body 1, an adjusting bolt 2, an installing block 3, an articulating block 4, an adjusting articulating rod 5, an installing clamping block 6, an installing chute 7, an inclined sealing frame 8, a protective structure body 9, a filter screen 10, a driving fan blade 11, an ash guide channel 12, a drawing chute 13, a dust collecting box 14, a mounting plate 15, a telescopic rod 16, a return spring 17, a cleaning brush 18 and a through hole 19.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: an air inlet protection structure of a blast drying box comprises a device main body 1, wherein the left side surface of the device main body 1 is fixedly connected with an installation block 3, the inner wall of the installation block 3 is in threaded connection with an installation adjusting bolt 2, the front end of the installation adjusting bolt 2 is fixedly connected with a hinge block 4, the upper surface and the lower surface of the hinge block 4 are both movably connected with an adjusting hinge rod 5 through a pin shaft, the left side surface of the device main body 1 is provided with two installation chutes 7, the inner wall of each installation chute 7 is in sliding connection with an installation clamping block 6, one ends of the two adjusting hinge rods 5, far away from the hinge block 4, are respectively movably connected with the surfaces, far away from each other, of the two installation clamping blocks 6 through pin shafts, the middle parts of the two installation clamping blocks 6 are clamped with an inclined sealing frame 8, the surfaces, close to each other, of the two installation clamping blocks 6 and the left, because the inclined directions of the upper side and the lower side of the left side surface of the inclined sealing frame 8 are opposite to the inclined directions of the corresponding mounting clamping blocks 6, the inclined sealing frame 8 can be extruded, so that the rubber pad on the right side surface of the inclined sealing frame 8 is tightly attached to the left side surface of the device main body 1, and the sealing performance of the protective structure main body 9 is ensured.
The direction of the top of the sealed frame 8 left surface of slope and the below slope is opposite with the direction that corresponds the slope of installation clamp splice 6, the right flank of the sealed frame 8 of slope is provided with the rubber pad, the left surface of device main part 1 is provided with protective structure main part 9, the surface of protective structure main part 9 and the inner wall fixed connection of the sealed frame 8 of slope, protective structure main part 9's inner wall joint has filter screen 10, through being provided with installation adjusting bolt 2, articulated piece 4, adjust hinge bar 5 and installation clamp splice 6, it is fixed with the protective structure main part 9 at middle part to make the regulation hinge bar 5 of both sides drive installation clamp splice 6 to the middle part removal through rotatory installation adjusting bolt 2, the staff of being convenient for installs and dismantles air intake protective structure.
Specifically, as shown in fig. 1 and 2, the left side joint of protective structure main part 9 inner wall has drive flabellum 11, the right-hand member fixedly connected with mounting panel 15 of drive flabellum 11, the three telescopic link 16 of the right flank fixedly connected with of mounting panel 15, the right-hand member of three telescopic link 16 and the left surface fixed connection of same cleaning brush 18, through being provided with telescopic link 16 and reset spring 17, utilize reset spring 17's reaction force to closely laminate cleaning brush 18 at the left surface of filter screen 10, increase the cleaning effect to filter screen 10, through being provided with drive flabellum 11, mounting panel 15 and cleaning brush 18, can drive flabellum 11 rotatory when air intake protective structure advances wind, drive flabellum 11 drives the left surface of filter screen 10 of 18 rotatory utilization cleaning brush 18 of cleaning brush 18 of cleaning brush of brushing.
Specifically, as shown in fig. 1, reset spring 17's the surface cup joints about telescopic link 16 both ends difference fixed connection in the one side that mounting panel 15 and cleaning brush 18 are close to each other, inner wall fixedly connected with of protective structure main part 9 leads ash chute 12, through-hole 19 has been seted up to the lower surface of protective structure main part 9 inner wall, pull spout 13 has all been seted up to the left and right sides face of through-hole 19 inner wall, the same dust collection box 14 is collected to the inner wall sliding connection of two pull spout 13, through being provided with pull spout 13, the dust after the clearance can be in the same dust collection box 14 that drops through-hole 19 to leading ash chute 12, the staff of being convenient for empties the clearance to the dust.
The utility model discloses a theory of operation does:
s1, when the air inlet protection structure of the air blowing drying box is installed, the adjusting hinge rods 5 on two sides drive the installation clamping blocks 6 to move towards the middle part by rotating the installation adjusting bolts 2, and the inclined sealing frame 8 is extruded due to the fact that the inclined directions of the upper part and the lower part of the left side surface of the inclined sealing frame 8 are opposite to the inclined directions of the corresponding installation clamping blocks 6, so that the rubber pad on the right side surface of the inclined sealing frame 8 is tightly attached to the left side surface of the device main body 1;
s2, when air enters the air inlet protection structure, the driving fan blade 11 is driven to rotate, the driving fan blade 11 drives the cleaning brush 18 to rotate, the cleaning brush 18 is used for brushing and cleaning the left side face of the filter screen 10, and the cleaning brush 18 is tightly attached to the left side face of the filter screen 10 by the aid of the reaction force of the return spring 17;
s3, the cleaned dust falls into the dust collection box 14 through the through hole 19 along the dust guide channel 12, and the dust collection box 14 is drawn out and dumped by workers and then is slidably mounted in the through hole 19 through the drawing sliding grooves 13 on the two sides.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides an air intake protective structure of forced air drying cabinet, includes device main part (1), its characterized in that: the left side surface of the device main body (1) is fixedly connected with an installation block (3), the inner wall of the installation block (3) is in threaded connection with an installation adjusting bolt (2), one end of the front surface of the mounting and adjusting bolt (2) is fixedly connected with a hinge block (4), the upper surface and the lower surface of the hinge block (4) are both movably connected with an adjusting hinge rod (5) through a pin shaft, the left side surface of the device main body (1) is provided with two mounting sliding grooves (7), the inner wall of the mounting chute (7) is connected with mounting clamping blocks (6) in a sliding manner, one ends of the two adjusting hinge rods (5) far away from the hinge blocks (4) are movably connected with the surfaces, far away from each other, of the two mounting clamping blocks (6) through pin shafts respectively, the middle parts of the two mounting clamping blocks (6) are clamped with inclined sealing frames (8), and the surfaces, close to each other, of the two mounting clamping blocks (6) and the left side surface of each inclined sealing frame (8) are inclined;
the direction of the top of the sealed frame of slope (8) left surface and the below slope is opposite with the direction that corresponds installation clamp splice (6) slope, the right flank of the sealed frame of slope (8) is provided with the rubber pad, the left surface of device main part (1) is provided with protective structure main part (9), the surface of protective structure main part (9) and the inner wall fixed connection of the sealed frame of slope (8), the inner wall joint of protective structure main part (9) has filter screen (10).
2. An air inlet protective structure of a forced air drying cabinet according to claim 1, characterized in that: the left side joint of protective structure main part (9) inner wall has drive flabellum (11), the right-hand member fixedly connected with mounting panel (15) of drive flabellum (11).
3. An air inlet protective structure of a forced air drying cabinet according to claim 2, characterized in that: the right flank fixedly connected with three telescopic link (16) of mounting panel (15), the right-hand member of three telescopic link (16) and the left flank fixed connection of same cleaning brush (18).
4. An air inlet protective structure of a forced air drying cabinet according to claim 3, characterized in that: the outer surface of the telescopic rod (16) is sleeved with a return spring (17), and the left end and the right end of the return spring (17) are respectively and fixedly connected to the surfaces, close to each other, of the mounting plate (15) and the cleaning brush (18).
5. An air inlet protective structure of a forced air drying oven according to claim 4, characterized in that: the inner wall of the protective structure main body (9) is fixedly connected with an ash guide channel (12), and the lower surface of the inner wall of the protective structure main body (9) is provided with a through hole (19).
6. An air inlet protective structure of a forced air drying oven according to claim 5, characterized in that: drawing sliding grooves (13) are formed in the left side face and the right side face of the inner wall of the through hole (19), and the inner walls of the two drawing sliding grooves (13) are connected with the same dust collecting box (14) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255210.9U CN213300676U (en) | 2020-10-12 | 2020-10-12 | Air inlet protective structure of air blast drying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255210.9U CN213300676U (en) | 2020-10-12 | 2020-10-12 | Air inlet protective structure of air blast drying box |
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| Publication Number | Publication Date |
|---|---|
| CN213300676U true CN213300676U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022255210.9U Active CN213300676U (en) | 2020-10-12 | 2020-10-12 | Air inlet protective structure of air blast drying box |
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| CN (1) | CN213300676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361968A (en) * | 2021-12-06 | 2022-04-15 | 无锡市昌盛电力建设有限公司 | Power distribution cabinet with anti-seismic dustproof effect and good heat dissipation performance special for power engineering |
-
2020
- 2020-10-12 CN CN202022255210.9U patent/CN213300676U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361968A (en) * | 2021-12-06 | 2022-04-15 | 无锡市昌盛电力建设有限公司 | Power distribution cabinet with anti-seismic dustproof effect and good heat dissipation performance special for power engineering |
| CN114361968B (en) * | 2021-12-06 | 2024-01-05 | 无锡市昌盛电力建设有限公司 | Special switch board that has antidetonation dustproof effect and heat dispersion is better of electric power engineering |
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