Full-automatic explosion-proof dust removal ventilation system

Abstract

The utility model relates to a full-automatic anti-explosion dedusting ventilation system which comprises a ventilation pipe, a ventilation net is fixedly installed at one end of the ventilation pipe, a dust collection mechanism is arranged on the upper side of the ventilation pipe, and a ventilation mechanism is arranged on the inner side of the ventilation pipe. The dust collection mechanism comprises an industrial dust collector, and a dust collection pipe is fixedly mounted at the input end of the industrial dust collector; the ventilation mechanism comprises a driving motor, a shaft rod is fixedly mounted on an output shaft of the driving motor, a first mounting rod is in transmission connection with the end, away from the driving motor, of the shaft rod, a second mounting rod is arranged at the end, away from the shaft rod, of the first mounting rod, and fan blades are fixedly mounted on the outer wall of the second mounting rod. And a cleaning assembly is arranged between the second mounting rod and the ventilation net. According to the full-automatic anti-explosion dust removal ventilation system, dust can be conveniently cleaned, a good ventilation effect is achieved, ventilation safety of a production place is guaranteed, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation facilities, in particular to a full-automatic explosion-proof dust removal ventilation system. Background Art

[0002] At present, common ventilation devices are composed of an outdoor wind hood with ventilation holes and a through-wall air duct; specifically, the through-wall air duct runs through the wall, a ventilator is provided on the pipe opening at one end indoors, and the pipe opening at the outdoor end extends into the interior of the outdoor wind hood; during operation, after the ventilator is turned on, outdoor air enters the room through the ventilation holes and ventilation holes in turn, thereby achieving the purpose of ventilation.

[0003] In the prior art, in production sites with a high concentration of combustible dust in the air, the existing ventilation device can easily cause a large amount of dust to be sucked into the ventilation duct hood during the ventilation process, thereby affecting the ventilation effect, and further causing a large amount of dust to accumulate inside the production site and be unable to be discharged in time, thus posing a great safety hazard. Therefore, a fully automatic explosion-proof dust removal and ventilation system is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a fully automatic explosion-proof dust removal and ventilation system, which has the advantages of easy ventilation, etc., and solves the problem that during the ventilation process of the existing ventilation device, a large amount of dust is easily sucked into the ventilation duct hood, thereby affecting the ventilation effect, and further causing a large amount of dust to accumulate inside the production site and cannot be discharged in time, thus posing a major safety hazard.

[0005] To achieve the above object, the utility model provides the following technical solution: a fully automatic explosion-proof dust removal ventilation system, comprising a ventilation pipe, a ventilation net is fixedly installed at one end of the ventilation pipe, a dust suction mechanism is arranged on the upper side of the ventilation pipe, and a ventilation mechanism is arranged on the inner side of the ventilation pipe;

[0006] The dust collection mechanism comprises an industrial vacuum cleaner, and a dust collection pipe is fixedly installed at the input end of the industrial vacuum cleaner;

[0007] The ventilation mechanism comprises a driving motor, a shaft is fixedly mounted on the output shaft of the driving motor, a first mounting rod is drivingly connected to one end of the shaft away from the driving motor, a second mounting rod is arranged at one end of the first mounting rod away from the shaft, a fan blade is fixedly mounted on the outer wall of the second mounting rod, and a cleaning assembly is arranged between the second mounting rod and the ventilation net;

[0008] The cleaning assembly comprises a connecting plate fixedly mounted on the outer wall of the second mounting rod, and a cleaning brush is fixedly mounted on one end of the connecting plate close to the ventilation net.

[0009] Furthermore, the industrial vacuum cleaner is fixedly mounted on the upper side of the ventilation pipe, and the dust collection pipe is located above the ventilation net.

[0010] Furthermore, the drive motor is fixedly installed to the bottom of the ventilation duct, the shaft rod extends into the interior of the ventilation duct, a main gear is fixedly installed on one end of the shaft rod located inside the ventilation duct, a slave gear is fixedly installed on one end of the first mounting rod close to the shaft rod, and the main gear is meshed with the slave gear.

[0011] Furthermore, the master gear and the slave gear are both bevel gears.

[0012] Furthermore, a fixing rod is fixedly installed inside the ventilation pipe, a bearing is fixedly installed on the outer wall of the fixing rod, and a connecting shaft is rotatably installed inside the bearing.

[0013] Furthermore, one end of the connecting shaft is fixedly connected to the first mounting rod, and the other end of the connecting shaft is fixedly connected to the second mounting rod.

[0014] Furthermore, one end of the second mounting rod away from the first mounting rod penetrates to the outside of the ventilation net, and the cleaning brush abuts against the outer wall of the ventilation net.

[0015] Compared with the prior art, the utility model provides a fully automatic explosion-proof dust removal ventilation system, which has the following beneficial effects:

[0016] The fully automatic explosion-proof dust removal ventilation system can drive the first mounting rod to rotate by starting the driving motor, and drive the connecting shaft to rotate, and drive the second mounting rod to rotate at the same time, and the second mounting rod will drive the fan blades to rotate, and the fan blades are used to improve air circulation. At the same time, the second mounting rod can drive the connecting plate to rotate synchronously when rotating, thereby driving the cleaning brush to rotate, so that the cleaning brush makes a circular motion along the surface of the ventilation net, and the cleaning brush is used to clean the dust on the surface of the ventilation net, thereby ensuring the ventilation effect of the ventilation duct. In addition, the dust generated when the cleaning brush cleans the ventilation net is raised around, and the dust around the ventilation net is sucked by turning on the industrial vacuum cleaner and using the dust suction tube, which facilitates the cleaning of the dust, achieves a good ventilation effect, ensures the ventilation safety of the production site, and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0019] Figure 3 It is a structural stereogram of the cleaning brush of the utility model.

[0020] In the figure: 1. ventilation duct; 2. ventilation net; 3. industrial vacuum cleaner; 4. dust suction duct; 5. driving motor; 6. shaft; 7. first mounting rod; 8. second mounting rod; 9. fan blade; 10. connecting plate; 11. cleaning brush; 12. main gear; 13. slave gear; 14. fixing rod; 15. bearing; 16. connecting shaft. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3 A fully automatic explosion-proof dust removal ventilation system in this embodiment includes a ventilation pipe 1, a ventilation net 2 is fixedly installed at one end of the ventilation pipe 1, and a dust suction mechanism is arranged on the upper side of the ventilation pipe 1.

[0023] In this embodiment, the dust collection mechanism includes an industrial vacuum cleaner 3, and a dust collection pipe 4 is fixedly installed at the input end of the industrial vacuum cleaner 3. The industrial vacuum cleaner 3 is fixedly installed to the upper side of the ventilation pipe 1, and the dust collection pipe 4 is located above the ventilation net 2. By turning on the industrial vacuum cleaner 3 and using the dust collection pipe 4 to absorb dust around the ventilation net 2, cleaning is facilitated.

[0024] In this embodiment, a ventilation mechanism is provided on the inner side of the ventilation pipe 1, and the ventilation mechanism includes a driving motor 5, which is fixedly installed to the bottom of the ventilation pipe 1. A shaft 6 is fixedly installed on the output shaft of the driving motor 5, and the shaft 6 extends to the inside of the ventilation pipe 1. An end of the shaft 6 away from the driving motor 5 is transmission-connected with a first mounting rod 7, and an end of the first mounting rod 7 away from the shaft 6 is provided with a second mounting rod 8, and a fan blade 9 is fixedly installed on the outer wall of the second mounting rod 8.

[0025] It should be noted that a main gear 12 is fixedly installed on one end of the shaft rod 6 located inside the ventilation pipe 1, and a slave gear 13 is fixedly installed on one end of the first mounting rod 7 close to the shaft rod 6, and the main gear 12 is meshed with the slave gear 13, wherein the main gear 12 and the slave gear 13 are both bevel gears, and a fixing rod 14 is fixedly installed inside the ventilation pipe 1, and a bearing 15 is fixedly installed on the outer wall of the fixing rod 14, and a connecting shaft 16 is rotatably installed on the inner side of the bearing 15, one end of the connecting shaft 16 is fixedly connected to the first mounting rod 7, and the other end of the connecting shaft 16 is fixedly connected to the second mounting rod 8, and the bearing 15 is arranged to provide a rotational support for the connecting shaft 16, and the connecting shaft 16 is used to facilitate the stable connection between the first mounting rod 7 and the second mounting rod 8.

[0026] It can be understood that by starting the drive motor 5, the shaft rod 6 can be driven to rotate, thereby driving the main gear 12 to rotate, and the main gear 12 will drive the slave gear 13 to rotate, thereby driving the first mounting rod 7 to rotate, and driving the connecting shaft 16 to rotate, and at the same time driving the second mounting rod 8 to rotate, and the second mounting rod 8 will drive the fan blades 9 to rotate, and the fan blades 9 are used to improve air circulation, thereby achieving a good ventilation effect.

[0027] In this embodiment, a cleaning assembly is arranged between the second mounting rod 8 and the ventilation net 2, and the cleaning assembly includes a connecting plate 10 fixedly mounted on the outer wall of the second mounting rod 8, and a cleaning brush 11 is fixedly mounted on one end of the connecting plate 10 close to the ventilation net 2, wherein the end of the second mounting rod 8 away from the first mounting rod 7 passes through the outside of the ventilation net 2, and the cleaning brush 11 is in contact with the outer wall of the ventilation net 2.

[0028] It can be understood that when the second mounting rod 8 rotates, it can drive the connecting plate 10 to rotate synchronously, thereby driving the cleaning brush 11 to rotate, so that the cleaning brush 11 makes a circular motion along the surface of the ventilation net 2. The cleaning brush 11 is used to clean the dust on the surface of the ventilation net 2, thereby ensuring the ventilation effect of the ventilation net 2.

[0029] The working principle of the above embodiment is:

[0030] When the utility model is in use, the shaft rod 6 is driven to rotate by starting the driving motor 5, and the main gear 12 is driven to transmit. Under the meshing action of the main gear 12 and the slave gear 13, the first mounting rod 7 is driven to rotate, and the connecting shaft 16 is driven to rotate, and the second mounting rod 8 is driven to rotate at the same time. The second mounting rod 8 will drive the fan blades 9 to rotate, and the fan blades 9 are used to improve air circulation, thereby achieving a good ventilation effect. At the same time, when the second mounting rod 8 rotates, it can drive the connecting plate 10 to rotate synchronously, thereby driving the cleaning brush 11 to rotate, so that the cleaning brush 11 makes a circular motion along the surface of the ventilation net 2. The cleaning brush 11 is used to clean the dust on the surface of the ventilation net 2, thereby ensuring the ventilation effect of the ventilation pipe 1. In addition, the dust generated when the cleaning brush 11 cleans the ventilation net 2 is raised around, and the dust around the ventilation net 2 is sucked by the dust suction pipe 4 by turning on the industrial vacuum cleaner 3, which is convenient for cleaning.

[0031] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical methods, and they can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller is a conventional known device, and there is an existing disclosed power connection technology. Therefore, the text will not go into too much detail on its specific structural composition and working principle.

[0032] It should be noted that in this article, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present application.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic explosion-proof dust removal ventilation system, comprising a ventilation pipe (1), one end of which is fixedly mounted a ventilation net (2), characterized in that: A dust collecting mechanism is arranged on the upper side of the ventilation pipe (1), and a ventilation mechanism is arranged on the inner side of the ventilation pipe (1); The dust collection mechanism comprises an industrial dust collector (3), and a dust collection pipe (4) is fixedly mounted on the input end of the industrial dust collector (3); The ventilation mechanism comprises a driving motor (5), a shaft (6) is fixedly mounted on the output shaft of the driving motor (5), one end of the shaft (6) away from the driving motor (5) is drivingly connected to a first mounting rod (7), one end of the first mounting rod (7) away from the shaft (6) is provided with a second mounting rod (8), a fan blade (9) is fixedly mounted on the outer wall of the second mounting rod (8), and a cleaning assembly is provided between the second mounting rod (8) and the ventilation net (2); The cleaning assembly comprises a connecting plate (10) fixedly mounted on the outer wall of the second mounting rod (8), and a cleaning brush (11) is fixedly mounted on one end of the connecting plate (10) close to the ventilation net (2).

2. A fully automatic explosion-proof dust removal ventilation system according to claim 1, characterized in that: The industrial vacuum cleaner (3) is fixedly mounted on the upper side of the ventilation pipe (1), and the dust suction pipe (4) is located above the ventilation net (2).

3. The fully automatic explosion-proof dust removal ventilation system according to claim 1 is characterized in that: The driving motor (5) is fixedly mounted to the bottom of the ventilation pipe (1); the shaft rod (6) extends into the interior of the ventilation pipe (1); a main gear (12) is fixedly mounted on one end of the shaft rod (6) located inside the ventilation pipe (1); a slave gear (13) is fixedly mounted on one end of the first mounting rod (7) close to the shaft rod (6); and the main gear (12) is meshed with the slave gear (13).

4. A fully automatic explosion-proof dust removal ventilation system according to claim 3, characterized in that: The main gear (12) and the slave gear (13) are both bevel gears.

5. The fully automatic explosion-proof dust removal ventilation system according to claim 1 is characterized in that: A fixing rod (14) is fixedly installed inside the ventilation pipe (1), a bearing (15) is fixedly installed on the outer wall of the fixing rod (14), and a connecting shaft (16) is rotatably installed inside the bearing (15).

6. A fully automatic explosion-proof dust removal ventilation system according to claim 5, characterized in that: One end of the connecting shaft (16) is fixedly connected to the first mounting rod (7), and the other end of the connecting shaft (16) is fixedly connected to the second mounting rod (8).

7. The fully automatic explosion-proof dust removal ventilation system according to claim 1 is characterized in that: One end of the second mounting rod (8) away from the first mounting rod (7) penetrates to the outside of the ventilation net (2), and the cleaning brush (11) is in contact with the outer wall of the ventilation net (2).

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