Ventilation dust removal window

Abstract

The utility model provides a ventilation dust removal window which comprises a window screen, a magnetic attraction mechanism, a driving mechanism, a dust collection assembly and a controller which are arranged on a window in a covering mode, the window screen is arranged on the window in a covering mode, and the window screen is arranged in a magnetization mode and provided with a preset filtering mesh number. The magnetic attraction mechanism is arranged on the inner side of the window screen in a lifting mode, and the movement range of the magnetic attraction mechanism covers the window screen. The driving mechanism is connected with the magnetic attraction mechanism and can drive the magnetic attraction mechanism to ascend and descend. The dust collection assembly comprises a dust guide structure arranged below the window screen and a dust collection container communicated with the dust guide structure; the controller is electrically connected with the magnetic attraction mechanism and the driving mechanism and used for controlling the magnetic force of the magnetic attraction mechanism and / or the driving state of the driving mechanism. The controller, the magnetic attraction mechanism and the driving mechanism are matched, so that a ventilation effect is achieved, the cleaning efficiency of metal dust is improved, automatic operation is facilitated, and a better using effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to a ventilation and dust removal window. Background Art

[0002] With the increasing development of industrialization, processing workshops for the production of metal products also play a pivotal role. Dust in the metal processing process is one of the main sources of air pollution. Metal dust in metal processing workshops can be removed by dust removal equipment or by self-purification and manual cleaning. Of course, a combination of dust removal equipment and self-purification can also be used. Regardless of the method, only when the windows of the workshop are completely closed can metal dust be prevented from drifting, thereby avoiding air pollution. However, the closed windows prevent natural air outside the workshop from flowing into the workshop, which seriously affects the air quality in the workshop. Therefore, how to ensure the dust removal effect of metal dust and improve the air circulation effect has become a technical problem that needs to be solved urgently. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the technical problem to be solved by the embodiments of the utility model is to provide a ventilation and dust removal window for ensuring the dust removal effect of metal dust and improving the air circulation effect.

[0004] The above-mentioned purpose of the utility model can be achieved by adopting the following technical solutions. The utility model provides a ventilation and dust removal window, including:

[0005] A window screen is covered on the window, and the window screen has a preset filtering mesh number;

[0006] A magnetic attraction mechanism, wherein the magnetic attraction mechanism is arranged on the inner side of the window screen in a liftable manner, and the movement range of the magnetic attraction mechanism covers the window screen;

[0007] A driving mechanism, the driving mechanism is connected to the magnetic attraction mechanism, and the driving mechanism can drive the magnetic attraction mechanism to perform lifting motion;

[0008] A dust collecting assembly, the dust collecting assembly comprising a dust guiding structure disposed below the window screen and a dust collecting container communicated with the dust guiding structure;

[0009] A controller is electrically connected to the magnetic attraction mechanism and the driving mechanism, and is used to control the magnetic force of the magnetic attraction mechanism and / or the driving state of the driving mechanism.

[0010] In a preferred embodiment of the present invention, the window screen is a steel window screen, and the steel window screen is in a magnetized state.

[0011] In a preferred embodiment of the present invention, a dust unloading space for accommodating the magnetic attraction mechanism is formed between the window screen and the dust guiding structure.

[0012] In a preferred embodiment of the present utility model, the magnetic attraction mechanism includes a magnetic conductive shell and a voltage-regulating electromagnet disposed in the magnetic conductive shell, and the voltage-regulating electromagnet is electrically connected to the controller.

[0013] In a preferred embodiment of the present invention, the controller includes an electric control box, a control module disposed in the electric control box, and a cable, wherein the cable electrically connects the control module, the magnetic attraction mechanism, and the driving mechanism.

[0014] In a preferred embodiment of the utility model, the driving mechanism includes a rack arranged on one side of the window screen, a driving motor, and a gear arranged on the output shaft of the driving motor, the gear is transmissionably meshed with the rack, and the driving motor is connected to the magnetic attraction mechanism.

[0015] In a preferred embodiment of the utility model, a guide mechanism is further included, wherein the guide mechanism includes a guide groove arranged on one side of the window screen, and a guide slider slidably arranged in the guide groove, and the guide slider is connected to the magnetic attraction mechanism.

[0016] In a preferred embodiment of the present invention, two guide mechanisms are provided, and the two guide mechanisms are arranged oppositely on two sides of the window screen and connected to the magnetic attraction mechanism.

[0017] In a preferred embodiment of the present utility model, the dust guiding structure includes an ash unloading trough arranged below the window screen, the ash unloading trough is made of non-metallic material, and one end of the ash unloading trough is inclined downward.

[0018] In a preferred embodiment of the present invention, the dust collecting container includes a collecting bucket, and the lower end of the dust discharge chute is connected to the collecting bucket.

[0019] The technical solution of the utility model has the following significant beneficial effects:

[0020] When the ventilation and dust removal window of the utility model is used, the ventilation and dust removal window is installed on the window of the workshop, and the window screen has a preset filtering mesh number, so that the window screen can connect the inside and outside of the workshop, play a ventilation role, and improve the air circulation effect. In addition, by magnetizing the window screen, the window screen can be used to absorb metal dust, thereby preventing the metal dust from overflowing and preventing air pollution.

[0021] When dusting the window screen, the controller is used to adjust the magnetic force of the magnetic suction mechanism to adsorb the metal dust on the window screen to the magnetic suction mechanism, and the controller controls the motion state of the driving mechanism, thereby driving the magnetic suction mechanism to perform lifting and lowering movements to sweep on the window screen, thereby helping to adsorb all the metal dust on the window screen to the magnetic suction mechanism. Then, the driving mechanism is used to drive the magnetic suction mechanism to move to the dust collection component, and the controller is used to reduce or eliminate the magnetic force of the magnetic suction mechanism, so that the metal dust adsorbed on the magnetic suction mechanism automatically falls into the dust collection component under the action of gravity to collect dust. The utility model cooperates with the controller, the magnetic suction mechanism and the driving mechanism to achieve ventilation, improve the cleaning efficiency of metal dust, and help to achieve automatic operation, with better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] The drawings described herein are only for explanation purposes and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the components in the drawings are only for illustration purposes to help understand the present invention, and are not intended to specifically limit the shapes and proportional dimensions of the components of the present invention. Under the guidance of the present invention, those skilled in the art can select various possible shapes and proportional dimensions to implement the present invention according to specific circumstances.

[0024] Figure 1 It is a structural schematic diagram of an embodiment of the ventilation and dust removal window of the utility model.

[0025] Reference numerals of the above drawings:

[0026] 100. Window screens;

[0027] 200, magnetic attraction mechanism; 210, magnetic conductive housing; 220, voltage regulating electromagnet;

[0028] 300, driving mechanism; 310, rack; 320, driving motor; 330, gear;

[0029] 400, dust collection assembly; 410, dust discharge chute; 420, collection bucket;

[0030] 500, controller; 510, electric control box; 520, cables;

[0031] 600, dust unloading space;

[0032] 700, guide mechanism; 710, guide groove; 720, guide slider. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Please refer to Figure 1 As shown, a ventilation and dust removal window is provided in an embodiment of the utility model, which comprises a window screen 100 covered on the window, a magnetic suction mechanism 200, a driving mechanism 300, a dust collecting assembly 400 and a controller 500, wherein the window screen 100 is magnetized and has a preset filtering mesh; the magnetic suction mechanism 200 is arranged on the inner side of the window screen 100 in a liftable manner, and the movement range of the magnetic suction mechanism 200 covers the window screen 100; the driving mechanism 300 is connected to the magnetic suction mechanism 200, and the driving mechanism 300 can drive the magnetic suction mechanism 200 to perform lifting and lowering movements; the dust collecting assembly 400 comprises a dust guiding structure arranged below the window screen 100 and a dust collecting container connected to the dust guiding structure; the controller 500 is electrically connected to the magnetic suction mechanism 200 and the driving mechanism 300, and the controller 500 is used to control the magnetic force of the magnetic suction mechanism 200 and / or the driving state of the driving mechanism 300.

[0035] In general, when the ventilation and dust removal window is used, the ventilation and dust removal window is installed on the window of the workshop, and the window screen 100 has a preset filtering mesh number, so that the window screen 100 can connect the inside and outside of the workshop, play a ventilation role, and improve the air circulation effect. In addition, by magnetizing the window screen 100, the window screen 100 can be used to absorb metal dust, thereby preventing the metal dust from overflowing and preventing air pollution.

[0036] When the window screen 100 is to be dusted, the controller 500 is used to adjust the magnetic force of the magnetic mechanism 200 so as to adsorb the metal dust on the window screen 100 onto the magnetic mechanism 200, and the controller 500 controls the movement state of the driving mechanism 300, thereby driving the magnetic mechanism 200 to perform a lifting movement to sweep over the window screen 100, thereby helping to adsorb all the metal dust on the window screen 100 onto the magnetic mechanism 200.

[0037] Then, the driving mechanism 300 is used to drive the magnetic suction mechanism 200 to move to the dust collecting component 400, and the magnetic force of the magnetic suction mechanism 200 is reduced or eliminated through the controller 500, so that the metal dust adsorbed on the magnetic suction mechanism 200 automatically falls into the dust collecting component 400 under the action of gravity to collect dust.

[0038] The utility model improves the cleaning efficiency of metal dust by cooperating with the controller 500, the magnetic attraction mechanism 200 and the driving mechanism 300, and helps to realize automatic operation, thereby having a better use effect.

[0039] The controller 500 can be used to make the magnetic attraction mechanism 200 in a magnetized state, and then the magnetic attraction mechanism 200 can be used to magnetize the window screen 100, and the magnetized window screen 100 can magnetically adsorb metal dust.

[0040] Designers can adjust the specific shape of the window and the window screen 100 and the specific filtering mesh of the window screen 100 according to usage requirements. For example, the window and the window screen 100 can be set to a rectangular, circular, elliptical or other shape, which is not specifically limited here.

[0041] In the embodiment of the utility model, the window screen 100 is a steel window screen, and the steel window screen is in a magnetized state. By using the steel window screen, it is easy to magnetize the window screen 100, and the magnetized window screen 100 can have a certain adsorption effect on metal dust, and then in the process of using the window screen 100 for ventilation, the metal dust will be adsorbed on the window screen 100, thereby avoiding the overflow of metal dust and preventing air pollution.

[0042] Of course, in other feasible embodiments, designers can adjust the specific material of the window screen 100 according to usage requirements, and no specific limitation is made here.

[0043] In the embodiment of the present utility model, a dust removal space 600 for accommodating the magnetic attraction mechanism 200 is formed between the window screen 100 and the dust guide structure. The designer can adjust the specific size of the dust removal space 600 according to the use requirements, and no specific limitation is made here.

[0044] By setting up a dust unloading space 600 between the window screen 100 and the dust guiding structure, when the magnetic attraction mechanism 200 is located in the dust unloading space 600, the magnetic attraction mechanism 200 and the metal dust thereon will stay away from the magnetized window screen 100, so that the dust unloading space 600 is used as a buffer to prevent the metal dust from being re-adsorbed onto the window screen 100, thereby improving the dust unloading effect.

[0045] In an embodiment of the present utility model, the magnetic attraction mechanism 200 includes a magnetic conductive shell 210 and a voltage regulating electromagnet 220 disposed in the magnetic conductive shell 210 , and the voltage regulating electromagnet 220 is electrically connected to the controller 500 .

[0046] By arranging the voltage-regulating electromagnet 220 in the magnetic conductive housing 210, the voltage-regulating electromagnet 220 can generate magnetic force according to the current, so that the metal dust on the window screen 100 can be adsorbed to the magnetic conductive housing 210 by the magnetic force, thereby realizing the transfer of the metal dust. In addition, the current can be controlled by the controller 500 to adjust the magnetic force on the voltage-regulating electromagnet 220, thereby improving the convenience of controlling the magnetic force.

[0047] The designer can adjust the specific shape and structure of the magnetic conductive housing 210 according to the use requirements, and no specific limitation is made here. Preferably, the magnetic conductive housing 210 is substantially configured to be a long rectangular parallelepiped.

[0048] In an embodiment of the present invention, the controller 500 includes an electric control box 510 , a control module disposed in the electric control box 510 , and a cable 520 . The cable 520 electrically connects the control module, the magnetic attraction mechanism 200 and the driving mechanism 300 .

[0049] Specifically, the electric control box 510 is arranged on the ground foundation, and the control module is arranged in the electric control box 510, so that the operator can control the magnetic force of the magnetic attraction mechanism 200 and / or the driving state of the driving mechanism 300 through the control module, which has better control convenience.

[0050] Designers can adjust the specific structure of the control module according to usage requirements. For example, the control module can be a variable frequency speed regulation device and a voltage regulating power supply and other devices, and no specific restrictions are made here.

[0051] In an embodiment of the utility model, the driving mechanism 300 includes a rack 310 arranged on one side of the window screen 100, a driving motor 320, and a gear 330 arranged on the output shaft of the driving motor 320, the gear 330 is transmissionably meshed with the rack 310, and the driving motor 320 is connected to the magnetic attraction mechanism 200.

[0052] Specifically, the rack 310 is arranged along the height direction and placed on one side of the window screen 100, and a gear 330 is provided on the output shaft of the driving motor 320, so that when the rack 310 and the gear 330 are engaged, the driving motor 320 can drive the magnetic attraction mechanism 200 to move up and down along the rack 310, so that the movement range of the magnetic attraction mechanism 200 can cover the window screen 100.

[0053] Furthermore, in order to improve the stability of the magnetic attraction mechanism 200 during the lifting and lowering movement, in an embodiment of the utility model, the ventilation and dust removal window also includes a guide mechanism 700, the guide mechanism 700 includes a guide groove 710 arranged on one side of the window screen 100, and a guide slider 720 slidably arranged in the guide groove 710, and the guide slider 720 is connected to the magnetic attraction mechanism 200.

[0054] Specifically, the guide groove 710 is arranged on one side of the window screen 100 along the height direction. The guide slider 720 can slide in the guide groove 710, and when the guide slider 720 is connected to the magnetic attraction mechanism 200, it can guide the movement of the magnetic attraction mechanism 200, thereby improving the movement stability of the magnetic attraction mechanism 200.

[0055] Preferably, two guide mechanisms 700 are provided, and the two guide mechanisms 700 are relatively arranged on both sides of the window screen 100 and connected to the magnetic attraction mechanism 200 .

[0056] By providing two guide mechanisms 700 and utilizing the cooperation of the two guide mechanisms 700 , the movement stability of the magnetic attraction mechanism 200 is further improved.

[0057] Of course, in other feasible embodiments, the guide groove may also be replaced by a guide rod, which cooperates with the guide slider 720 to play a guiding role, and no specific limitation is made here.

[0058] In an embodiment of the present utility model, the dust guiding structure includes an ash discharge groove 410 disposed below the window screen 100. The ash discharge groove 410 is made of non-metallic material, and one end of the ash discharge groove 410 is tilted downward.

[0059] By using non-metallic materials to manufacture the ash discharge trough 410, metal dust is prevented from being adsorbed on the ash discharge trough 410, thereby improving the cleanliness of ash discharge. In addition, by tilting the ash discharge trough 410, metal dust can automatically slide down under the action of gravity, thereby improving the ash discharge efficiency.

[0060] In an embodiment of the present utility model, the dust collection container includes a collection bucket 420, and the lower end of the dust discharge chute 410 is connected to the collection bucket 420. Specifically, the lower end of the dust discharge chute 410 is placed above the opening of the collection bucket 420, so that the metal dust can directly fall into the collection bucket 420, with better collection efficiency. The designer can adjust the specific shape and structure of the collection bucket 420 according to the use requirements, and no specific limitation is made here.

[0061] In a feasible embodiment of the present invention, a variable frequency speed regulating device and a voltage regulating power supply are provided in the electric control box 510 to supply power to the driving motor 320 and the voltage regulating electromagnet 220 respectively.

[0062] In the initial state, the magnetic shell 210 is in the dust unloading space 600 at the bottom of the window screen 100, that is, the initial magnetization work station also serves as the dust cleaning work station. The voltage regulating electromagnet 220 is built into the magnetic shell 210 and is usually in the magnetization work station. The electric control box 510 provides a low voltage to the voltage regulating electromagnet 220, so that the voltage regulating electromagnet 220 has weak magnetism and magnetizes the steel window screen through the magnetic shell 210. When the metal dust in the workshop passes through the magnetized window screen 100, it is adsorbed by the steel window screen.

[0063] When the steel window screen accumulates a lot of metal dust, the voltage is increased to increase the magnetism of the voltage-regulating electromagnet 220, and the drive motor 320 is turned on. The speed of the drive motor 320 can be changed through the frequency conversion speed regulation equipment, thereby adjusting the rising speed of the electromagnet. The drive motor 320 drives the gear 330 to move along the rack 310, thereby driving the magnetic shell 210 to move up and down along the guide groove toward the window screen 100, thereby absorbing the ferromagnetic powder attached to the steel window screen onto the magnetic shell 210.

[0064] After the adsorption is completed, the magnetic shell 210 moves down along the guide slide groove with the driving motor 320 to the dust removal station, the voltage regulating electromagnet 220 is powered off, and the metal dust adsorbed on the magnetic shell 210 falls into the non-metallic dust removal trough 410 and falls into the collection bucket 420 by gravity.

[0065] Then, the power can be turned on to provide low voltage to the voltage regulating electromagnet 220 again, so that the voltage regulating electromagnet 220 maintains weak magnetism, magnetizes the steel window screen 100, and repeats the above process.

[0066] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for various purposes. The term "consisting essentially of ... " describing a combination should include determined elements, ingredients, parts or steps and other elements, ingredients, parts or steps that do not substantially affect the basic novel features of the combination. The use of the terms "comprising" or "including" to describe the combination of elements, ingredients, parts or steps here also contemplates the implementation method consisting essentially of these elements, ingredients, parts or steps. Here, by using the term "may", it is intended to illustrate that any attribute described that "may" includes is optional. Multiple elements, ingredients, parts or steps can be provided by a single integrated element, ingredient, part or step. Alternatively, a single integrated element, ingredient, part or step can be divided into separate multiple elements, ingredients, parts or steps. The disclosure "one" or "one" used to describe an element, ingredient, part or step is not said to exclude other elements, ingredients, parts or steps.

[0067] Each embodiment in this specification is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly, and cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A ventilation and dust removal window, characterized in that: include: A window screen is covered on the window, and the window screen has a preset filtering mesh number; A magnetic attraction mechanism, wherein the magnetic attraction mechanism is arranged on the inner side of the window screen in a liftable manner, and the movement range of the magnetic attraction mechanism covers the window screen; A driving mechanism, the driving mechanism is connected to the magnetic attraction mechanism, and the driving mechanism can drive the magnetic attraction mechanism to perform lifting motion; A dust collecting assembly, the dust collecting assembly comprising a dust guiding structure disposed below the window screen and a dust collecting container communicated with the dust guiding structure; A controller is electrically connected to the magnetic attraction mechanism and the driving mechanism, and is used to control the magnetic force of the magnetic attraction mechanism and / or the driving state of the driving mechanism.

2. The ventilation and dust removal window according to claim 1, characterized in that: The window screen is a steel window screen, and the steel window screen is in a magnetized state.

3. The ventilation and dust removal window according to claim 1, characterized in that: A dust unloading space for accommodating the magnetic attraction mechanism is formed between the window screen and the dust guiding structure.

4. The ventilation and dust removal window according to claim 1, characterized in that: The magnetic attraction mechanism includes a magnetic conductive shell and a voltage-regulating electromagnet arranged in the magnetic conductive shell, and the voltage-regulating electromagnet is electrically connected to the controller.

5. The ventilation and dust removal window according to claim 1, characterized in that: The controller includes an electric control box, a control module arranged in the electric control box, and a cable, wherein the cable electrically connects the control module, the magnetic attraction mechanism and the driving mechanism.

6. The ventilation and dust removal window according to claim 1, characterized in that: The driving mechanism comprises a rack arranged on one side of the window screen, a driving motor, and a gear arranged on an output shaft of the driving motor, the gear is transmissionably meshed with the rack, and the driving motor is connected to the magnetic attraction mechanism.

7. The ventilation and dust removal window according to claim 1, characterized in that: It also includes a guide mechanism, which includes a guide groove arranged on one side of the window screen and a guide slider slidably arranged in the guide groove, and the guide slider is connected to the magnetic attraction mechanism.

8. The ventilation and dust removal window according to claim 7, characterized in that: The guide mechanisms are provided with two, and the two guide mechanisms are arranged oppositely on two sides of the window screen and connected with the magnetic attraction mechanism.

9. The ventilation and dust removal window according to claim 1, characterized in that: The dust guiding structure comprises a dust discharge groove arranged below the window screen, the dust discharge groove is made of non-metallic material, and one end of the dust discharge groove is arranged to be inclined downward.

10. The ventilation and dust removal window according to claim 9, characterized in that: The dust collecting container comprises a collecting bucket, and the lower end of the dust discharging chute is connected to the collecting bucket.

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