CN218467885U

CN218467885U - Ventilation box with good heat dissipation effect

Info

Publication number: CN218467885U
Application number: CN202222983621.9U
Authority: CN
Inventors: 张目松
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-02-10
Anticipated expiration: 2032-11-10

Abstract

The application discloses a ventilation box with a good heat dissipation effect, which comprises a box body, an air inlet shell, an air exhaust shell, a motor shell, a driving motor, a driving shaft, fan blades, a filtering mechanism and a heat dissipation mechanism, wherein the air inlet shell is arranged on the box body; the fan blade air inlet device comprises a box body, an air inlet shell, an air exhaust shell, a motor shell, a driving motor, a driving shaft and fan blades, wherein the left side of the box body is fixedly communicated with the air inlet shell, the top side of the right end of the box body is fixedly communicated with the air exhaust shell, the right side of the box body is fixedly connected with the motor shell, the driving motor is fixedly connected in the motor shell, the output end of the driving motor is connected with the driving shaft, and the tail end of the driving shaft is fixedly connected with the fan blades; the filter mechanism includes connecting seat, fixed frame, spliced pole, lock nut, filter screen and active carbon filter screen, connecting seat fixed connection is at air inlet shell inner wall, the laminating of connecting seat left side has fixed frame, the spliced pole has been run through on the fixed frame surface, the spliced pole left end thread bush has locked nut, fixed frame inner wall fixedly connected with filter screen. The display board convenient to disassemble and assemble is novel in design and simple in structure.

Description

Ventilation box with good heat dissipation effect

Technical Field

The application relates to the technical field of ventilation boxes, in particular to a ventilation box with a good heat dissipation effect.

Background

Mine ventilation means that fresh air is input into a mine, the oxygen concentration is increased, toxic and harmful gases and dust in the mine are diluted and removed, and the basic tasks of the mine ventilation are as follows: enough fresh air is supplied to the underground to meet the requirement of personnel on oxygen; harmful gas and dust in the well are diluted, and safe production is ensured; the underground climate is adjusted, and a good working environment is created.

At present in mine ventilation process, get into dust impurity easily in the ventilation case, the dust accumulation is inside, and the clearance operation of being not convenient for increases worker's clearance intensity, reduces cleaning efficiency, can not satisfy the user demand. Therefore, a ventilation box with a good heat dissipation effect is provided for solving the problems.

Disclosure of Invention

The better ventilation case of radiating effect is provided in this embodiment and is used for solving present mine ventilation in-process, gets into dust impurity easily in the ventilation case, and the dust accumulation is inside, and the clearance operation of being not convenient for increases worker's clearance intensity, reduces cleaning efficiency, can not satisfy user demand's problem.

According to one aspect of the application, a ventilation box with a good heat dissipation effect is provided, and comprises a box body, an air inlet shell, an air exhaust shell, a motor shell, a driving motor, a driving shaft, fan blades, a filtering mechanism and a heat dissipation mechanism; the fan blade air inlet device comprises a box body, an air inlet shell, an air exhaust shell, a motor shell, a driving motor, a driving shaft and fan blades, wherein the left side of the box body is fixedly communicated with the air inlet shell, the top side of the right end of the box body is fixedly communicated with the air exhaust shell, the right side of the box body is fixedly connected with the motor shell, the driving motor is fixedly connected in the motor shell, the output end of the driving motor is connected with the driving shaft, and the tail end of the driving shaft is fixedly connected with the fan blades;

filtering mechanism includes connecting seat, fixed frame, spliced pole, lock nut, filter screen and active carbon filter screen, connecting seat fixed connection is at the air inlet shell inner wall, the laminating of connecting seat left side has fixed frame, the spliced pole has been run through on the fixed frame surface, spliced pole left end screw thread has cup jointed lock nut, fixed frame inner wall fixedly connected with filter screen, the laminating of filter screen right side has the active carbon filter screen, fixed frame bottom left side fixedly connected with connects the material shell.

Furthermore, the flabellum quantity is a plurality of, and a plurality of flabellum is at the drive shaft left end annular distribution.

Further, the inner wall of the right side of the box body is fixedly connected with a guide plate, and the top side of the guide plate is provided with an exhaust shell.

Further, drive shaft left end fixedly connected with connecting axle, the connecting axle left end runs through there are active carbon filter screen and filter screen, the terminal side surface screw thread of connecting axle left end is adjusted there is the adapter sleeve, adapter sleeve side surface fixedly connected with scraper blade, the laminating of scraper blade side surface and filter screen left side surface.

Further, the number of the scrapers is two, and the two scrapers are symmetrically distributed around the connecting shaft.

Furthermore, the number of the connecting columns is two, and the two connecting columns are arranged in parallel.

Further, the spliced pole left end slides and runs through fixed frame top side surface, spliced pole left end surface threaded connection's lock nut right side and the laminating of fixed frame top side surface.

Furthermore, the heat dissipation mechanism comprises heat dissipation fins and a heat dissipation fan, the heat dissipation fins are fixedly connected to the side surface of the motor casing, and the heat dissipation fan is fixedly connected to the right side of the motor casing.

Furthermore, the number of the heat dissipation fins is a plurality, and the plurality of the heat dissipation fins are uniformly distributed on the top side surface of the motor casing and the bottom side surface of the motor casing.

Further, a heat dissipation through hole is formed in the right side surface of the motor casing, and a heat dissipation fan is fixedly connected in the heat dissipation through hole through a mounting frame.

Through the above-mentioned embodiment of this application, filtering mechanism and heat dissipation mechanism have been adopted, the problem of at present in mine ventilation in-process is solved, get into dust impurity easily in the ventilation box, the dust accumulation is inside, the clearance operation of not being convenient for, increase worker's clearance intensity, reduce clearance efficiency, can not satisfy the user demand, driving motor drive shaft rotates, the drive shaft drives fixed connection's flabellum and rotates, and then be convenient for to the gas of outside through air inlet shell suction box, the gas that gets into in the air inlet shell filters through filter screen and active carbon filter screen, intercept impurity, guarantee box internal stability ventilates, the coaxial rotation of drive shaft drive connecting axle, the connecting axle drives fixed connection scraper blade and scrapes the filter screen surface, be convenient for clear up the impurity that adsorbs the filter screen surface gas gets into efficiency, through dismantling adapter sleeve and lock nut, take out fixed frame, and then be convenient for the worker to carry out the cleaning operation to filter screen and the active carbon filter screen in the fixed frame, improve impurity clearance efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional side view of an embodiment of the present application;

fig. 3 is a schematic structural diagram of the left end of the air inlet casing according to an embodiment of the present application.

In the figure: 1. a box body; 2. an air inlet housing; 3. a motor housing; 4. a heat radiation fan; 5. heat dissipation fins; 6. a drive motor; 7. a drive shaft; 8. a venting housing; 9. a baffle; 10. a fan blade; 11. a connecting shaft; 12. a material receiving shell; 13. a connecting seat; 14. connecting columns; 15. a fixing frame; 16. locking the nut; 17. an active carbon filter screen; 18. a squeegee; 19. and (4) a filter screen.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The following describes a ventilation box according to an embodiment of the present application.

Referring to fig. 1-3, a ventilation box with good heat dissipation effect includes a box body 1, an air inlet casing 2, an air exhaust casing 8, a motor casing 3, a driving motor 6, a driving shaft 7, fan blades 10, a filtering mechanism and a heat dissipation mechanism; the left side of the box body 1 is fixedly communicated with an air inlet shell 2, the top side of the right end of the box body 1 is fixedly communicated with an air exhaust shell 8, the right side of the box body 1 is fixedly connected with a motor shell 3, a driving motor 6 is fixedly connected in the motor shell 3, the output end of the driving motor 6 is connected with a driving shaft 7, the tail end of the driving shaft 7 is fixedly connected with a fan blade 10, the driving motor 6 drives the driving shaft 7 to rotate by starting the driving motor 6, and the driving shaft 7 drives the fixedly connected fan blade 10 to rotate, so that external air can be conveniently pumped into the box body 1 through the air inlet shell 2;

filtering mechanism includes connecting seat 13, fixed frame 15, spliced pole 14, lock nut 16, filter screen 19 and active

carbon filter screen

17, 13 fixed connection of connecting seat is at 2 inner walls of air inlet shell, 13 left sides laminating of connecting seat has fixed frame 15, fixed frame 15 surface runs through there is spliced

pole

14, 14 left end screw threads of spliced pole have cup jointed lock nut 16, fixed frame 15 inner wall fixedly connected with

filter screen

19, 19 right sides laminating of filter screen has active carbon filter screen 17, fixed frame 15 bottom left side fixedly connected with connects material shell 12, and the gas that gets into in the air inlet shell 2 filters through filter screen 19 and active carbon filter screen 17, intercepts impurity.

The number of the fan blades 10 is a plurality, the fan blades 10 are annularly distributed at the left end of the driving shaft 7, the inner wall of the right side of the box body 1 is fixedly connected with a guide plate 9, and the top side of the guide plate 9 is provided with an exhaust shell 8, so that filtered gas can be conveniently led out; the left end of the driving shaft 7 is fixedly connected with a connecting shaft 11, an activated carbon filter screen 17 and a filter screen 19 penetrate through the left end of the connecting shaft 11, a connecting sleeve is adjusted on the side surface of the left end of the connecting shaft 11 in a threaded manner, a scraper 18 is fixedly connected to the side surface of the connecting sleeve, the side surface of the scraper 18 is attached to the left side surface of the filter screen 19, the driving shaft 7 drives the connecting shaft 11 to rotate coaxially, the connecting shaft 11 drives the fixedly connected scraper 18 to scrape the surface of the filter screen 19, so that impurities adsorbed on the surface of the filter screen 19 can be cleaned conveniently, the gas inlet efficiency of the surface of the filter screen 19 is improved, the fixing frame 15 is taken out by disassembling the connecting sleeve and a locking nut 16, and then workers can clean the filter screen 19 and the activated carbon filter screen 17 in the fixing frame 15 conveniently, and the impurity cleaning efficiency is improved; the number of the scrapers 18 is two, and the two scrapers 18 are symmetrically distributed around the connecting shaft 11; the number of the connecting columns 14 is two, and the two connecting columns 14 are arranged in parallel; the left end of the connecting column 14 penetrates through the top side surface of the fixed frame 15 in a sliding mode, and the right side of a locking nut 16 in threaded connection with the left end surface of the connecting column 14 is attached to the side surface of the top end of the fixed frame 15, so that the fixing is facilitated; the heat dissipation mechanism comprises heat dissipation fins 5 and heat dissipation fans 4, wherein the heat dissipation fins 5 are fixedly connected to the side surface of the motor casing 3, the heat dissipation fans 4 are fixedly connected to the right side of the motor casing 3, the number of the heat dissipation fins 5 is multiple, and the heat dissipation fins 5 are uniformly distributed on the top side surface of the motor casing 3 and the bottom side surface of the motor casing 3, so that the heat dissipation effect is improved; heat dissipation through-hole has been seted up to motor casing 3 right side surface, through mounting bracket fixed connection radiator fan 4 in the heat dissipation through-hole, the stable work of guarantee driving motor 6.

The utility model discloses when using, the electrical components that appear in this application all external intercommunication power and control switch when using, through starting driving motor 6, driving motor 6 drives drive shaft 7 and rotates, drive shaft 7 drives fixed connection's flabellum 10 and rotates, and then be convenient for pass through in the casing 2 suction box 1 of intaking to outside gas, the gas that gets into in the casing 2 of intaking filters through filter screen 19 and active carbon filter screen 17, intercept impurity, gas after the filtration passes through in the leading-in exhaust shell 8 of guide plate 9 in the box 1, discharge through exhaust shell 8, simultaneously drive shaft 7 drives the coaxial rotation of connecting axle 11, connecting axle 11 drives fixed connection scraper blade 18 and scrapes the clearance to filter screen 19 surface, be convenient for clear up the impurity that adsorbs on filter screen 19 surface, improve filter screen 19 surface gas and get into adapter sleeve efficiency, facilitate the use, and through dismantling and lock nut 16, take out fixed frame 15, and then be convenient for the worker to carry out the cleaning operation to filter screen 19 and active carbon filter screen 17 in fixed frame 15, improve impurity cleaning efficiency, and then accomplish a series of operations.

The application has the advantages that:

1. this kind of better ventilation case of radiating effect modern design, simple structure, driving motor drive shaft rotates, and the drive shaft drives fixed connection's flabellum and rotates, and then is convenient for pass through air inlet shell suction box to outside gas, and the gas that gets into in the air inlet shell filters through filter screen and active carbon filter screen, intercepts impurity, and the stable ventilation in the guarantee box.

2. The coaxial rotation of drive shaft drive connecting axle, the connecting axle drives the fixed connection scraper blade and scrapes the clearance to the filter screen surface, is convenient for clear up the impurity that adsorbs on the filter screen surface, improves the gaseous efficiency that gets into in filter screen surface, facilitates the use.

3. Through dismantling adapter sleeve and lock nut, take out fixed frame, and then be convenient for the worker to the filter screen in the fixed frame and the active carbon filter screen operation of wasing, improve impurity cleaning efficiency, have wide market prospect.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a better ventilation case of radiating effect which characterized in that: comprises a box body (1), an air inlet shell (2), an air exhaust shell (8), a motor shell (3), a driving motor (6), a driving shaft (7), fan blades (10), a filtering mechanism and a heat dissipation mechanism; the left side of the box body (1) is fixedly communicated with an air inlet shell (2), the top side of the right end of the box body (1) is fixedly communicated with an air exhaust shell (8), the right side of the box body (1) is fixedly connected with a motor shell (3), a driving motor (6) is fixedly connected in the motor shell (3), the output end of the driving motor (6) is connected with a driving shaft (7), and the tail end of the driving shaft (7) is fixedly connected with a fan blade (10);

filtering mechanism includes connecting seat (13), fixed frame (15), spliced pole (14), lock nut (16), filter screen (19) and active carbon filter screen (17), connecting seat (13) fixed connection is at air inlet shell (2) inner wall, the laminating of connecting seat (13) left side has fixed frame (15), fixed frame (15) surface runs through spliced pole (14), spliced pole (14) left end screw has cup jointed lock nut (16), fixed frame (15) inner wall fixedly connected with filter screen (19), the laminating of filter screen (19) right side has active carbon filter screen (17), fixed frame (15) bottom left side fixedly connected with connects material shell (12).

2. The ventilation box with the good heat dissipation effect according to claim 1, is characterized in that: the number of the fan blades (10) is a plurality, and the fan blades (10) are annularly distributed at the left end of the driving shaft (7).

3. The ventilation box with the good heat dissipation effect according to claim 1, is characterized in that: the box (1) right side inner wall fixedly connected with guide plate (9), guide plate (9) top side is provided with exhaust shell (8).

4. The ventilation box with the good heat dissipation effect according to claim 1, is characterized in that: drive shaft (7) left end fixedly connected with connecting axle (11), connecting axle (11) left end runs through there are activated carbon filter screen (17) and filter screen (19), connecting axle (11) left end side surface thread is adjusted there is the adapter sleeve, adapter sleeve side surface fixedly connected with scraper blade (18), scraper blade (18) side surface and filter screen (19) left side surface laminating.

5. The ventilation box with better heat dissipation effect of claim 4, characterized in that: the number of the scrapers (18) is two, and the two scrapers (18) are symmetrically distributed around the connecting shaft (11).

6. The ventilation box with the good heat dissipation effect as claimed in claim 1, wherein: the number of the connecting columns (14) is two, and the two connecting columns (14) are arranged in parallel.

7. The ventilation box with the good heat dissipation effect as claimed in claim 1, wherein: the utility model discloses a fixed frame of spliced pole (14) left end slip runs through fixed frame (15) top side surface, spliced pole (14) left end surface threaded connection's lock nut (16) right side and the laminating of fixed frame (15) top side surface.

8. The ventilation box with the good heat dissipation effect according to claim 1, is characterized in that: the heat dissipation mechanism comprises heat dissipation fins (5) and a heat dissipation fan (4), the heat dissipation fins (5) are fixedly connected to the side surface of the motor casing (3), and the heat dissipation fan (4) is fixedly connected to the right side of the motor casing (3).

9. The ventilation box with the good heat dissipation effect according to claim 8, is characterized in that: the number of the heat dissipation fins (5) is a plurality, and the heat dissipation fins (5) are uniformly distributed on the top surface of the motor casing (3) and the bottom surface of the motor casing (3).

10. The ventilation box with better heat dissipation effect of claim 8, characterized in that: the heat dissipation through hole is formed in the right side surface of the motor shell (3), and a heat dissipation fan (4) is fixedly connected in the heat dissipation through hole through a mounting frame.