Anti-blocking type gas exhaust mechanism

Abstract

The utility model relates to the technical field of exhaust mechanisms, in particular to an anti-blocking gas exhaust mechanism which comprises an exhaust pipe and an exhaust outlet. The exhaust outlet is located in one end of the exhaust pipe and fixedly connected with the exhaust pipe, a filter screen is arranged in the exhaust pipe, a storage box is fixedly connected to the bottom of the exhaust pipe, and a mounting frame is fixedly connected to the position, located on the outer side of the storage box, of the bottom of the exhaust pipe; by means of the anti-blocking assembly, it is ensured that normal operation of the exhaust mechanism is not affected by the blocking phenomenon while the device filters gas, the incomplete gear is driven to operate while the rotating shaft operates, the impact block is driven to move through the meshing relation between the incomplete gear and the tooth set, and the impact effect is improved. And therefore, the impact block impacts the filter screen, obstructions such as impurities adhered to the surface of the filter screen are shaken off, normal operation of the exhaust mechanism is ensured, the service life of the device is greatly prolonged, and the working efficiency of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of exhaust mechanisms, in particular to an anti-blocking gas exhaust mechanism. Background Art

[0002] Exhaust systems are devices used to remove accumulated exhaust gases, pollutants, or heat from a room or piece of equipment. They are typically designed as systems that effectively remove and expel pollutants from the air, helping to maintain indoor air quality and protect the normal operation of equipment.

[0003] Most exhaust mechanisms are equipped with a filtration system inside, and the filtration system ensures that the exhausted gas does not affect the air quality. However, during the process of filtering the air, the filtration system may be affected by external objects or blockages that affect the normal operation of the exhaust mechanism.

[0004] According to the problems raised in the above article, we propose an anti-blocking gas exhaust mechanism. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides an anti-blocking gas exhaust mechanism, which can effectively solve the problems in the prior art.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The utility model provides an anti-blocking gas exhaust mechanism, comprising an exhaust pipe and an exhaust port; the exhaust port is located at one end of the exhaust pipe and is fixedly connected thereto, a filter is provided inside the exhaust pipe, a discharge pipe is fixedly connected to the bottom of the exhaust pipe, a mounting bracket is fixedly connected to the bottom of the exhaust pipe and located on the outside of the discharge pipe, a storage component is provided below the mounting bracket, and an anti-blocking component is provided inside the exhaust pipe.

[0008] The transmission unit is a gear mounted on a gear train mounted on a cam face, and the gear train is connected to the gear unit of the gear train by a toothed connection, wherein the toothed connection is connected to the gear train of the gear train, and the toothed connection is connected to the gear train of the gear train.

[0009] According to the above-mentioned anti-blocking gas exhaust mechanism, one end of the mounting plate is fixedly connected to a spring, one side of the tooth group is fixedly connected to a connecting block, and the spring is fixedly connected to the connecting block.

[0010] According to the above-mentioned anti-blocking gas exhaust mechanism, the storage assembly includes a storage box, a connecting plate and a U-shaped clamping block, the connecting plate is located at the top of the storage box and is fixedly connected thereto, the U-shaped clamping block is located inside the connecting plate and is clamped thereto, the connecting plate passes through the mounting frame and is clamped thereto, and a circular groove matching the discharge pipe is provided on the top of the storage box.

[0011] According to the above-mentioned anti-blocking gas exhaust mechanism, a guide plate is fixedly connected to the interior of the exhaust pipe, the guide plate cooperates with the filter screen, and the filter screen cooperates with the discharge pipe.

[0012] According to the above-mentioned anti-blocking gas exhaust mechanism, a connecting ring is fixedly connected to the outer side of the exhaust pipe, and a plurality of mounting grooves are provided inside the connecting ring.

[0013] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0014] The utility model ensures that the device will not be blocked and affect the normal operation of the exhaust mechanism when filtering the gas through the anti-blocking component provided. When in use, the exhausted gas is filtered through the provided filter screen, and impurities and other blockages contained in the gas are filtered, so that impurities and other blockages adhere to the surface of the filter screen. At the same time, when the gas passes through the inside of the exhaust pipe, it will drive the driving fan to operate, and the driving fan will drive the worm to operate, so as to drive the rotating shaft to operate through the meshing relationship between the worm and the worm wheel. When the rotating shaft operates, it will drive the broken gear to operate accordingly, and the meshing relationship between the broken gear and the tooth group will drive the impact block to move, so that the impact block hits the filter screen, and shakes off the impurities and other blockages adhered to the surface of the filter screen, ensuring the normal operation of the exhaust mechanism, thereby greatly improving the service life of the device and further improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is an assembly diagram of the storage box of the present utility model;

[0018] Figure 3 This is a cross-sectional view of the exhaust pipe of the present utility model;

[0019] Figure 4 It is a schematic diagram of the local structure of the utility model.

[0020] Figure numerals: 1. Exhaust duct; 2. Connecting ring; 3. Exhaust port; 4. Discharge pipe; 5. Storage box; 6. Mounting frame; 11. Filter; 12. Guide plate; 13. Rotating shaft; 14. Mounting plate one; 16. Mounting plate two; 17. Driving fan; 18. Worm; 19. Worm gear; 20. Mounting plate three; 21. Tooth group; 22. Impact block; 23. Spring; 24. Connecting block; 25. Incomplete gear; 51. Connecting plate; 52. U-shaped clamping block. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0022] The present invention will be further described below with reference to the embodiments.

[0023] Example: Refer to Figures 1 to 4 , a blockage-proof gas exhaust mechanism includes an exhaust pipe 1 and an exhaust port 3; the exhaust port 3 is located at one end of the exhaust pipe 1 and is fixedly connected thereto, a filter screen 11 is provided inside the exhaust pipe 1, a discharge pipe 4 is fixedly connected to the bottom of the exhaust pipe 1, a mounting bracket 6 is fixedly connected to the bottom of the exhaust pipe 1 and located on the outside of the discharge pipe 4, a storage assembly is provided below the mounting bracket 6, an anti-blocking assembly is provided inside the exhaust pipe 1, and the provided storage assembly can collect blockages for subsequent processing, and the provided anti-blocking assembly can clean blockages adhered to the filter screen 11 to ensure the exhaust effect.

[0024] The anti-blocking component includes a drive fan 17, a worm 18, a worm gear 19, a rotating shaft 13, a mounting plate 14 and a mounting plate 3 20. The interior of the exhaust duct 1 is fixedly connected to the mounting plate 2 16. The drive fan 17 is located at one end of the mounting plate 2 16 and is rotatably connected thereto. The worm 18 is located at one end of the mounting plate 2 16 away from the drive fan 17 and is rotatably connected thereto. The worm 18 is fixedly connected to the output shaft of the drive fan 17. The rotating shaft 13 is located inside the exhaust duct 1 and is rotatably connected thereto. The worm gear 19 is located on the outside of the rotating shaft 13 and is fixedly connected thereto. The worm gear 19 is meshed with the worm 18. The mounting plate 14 is located inside the exhaust duct 1 and is fixedly connected thereto. One end of the mounting plate 14 The end is fixedly connected to a mounting plate three 20, and the interior of the mounting plate three 20 is slidingly connected to a tooth group 21. One end of the tooth group 21 is fixedly connected to an impact block 22, and the impact block 22 cooperates with the filter screen 11. The outer side of the rotating shaft 13 is fixedly connected to a broken gear 25, and the broken gear 25 is meshed with the tooth group 21. By setting an anti-blocking component, the exhaust effect and service life can be improved. One end of the mounting plate 14 is fixedly connected to a spring 23, and one side of the tooth group 21 is fixedly connected to a connecting block 24. The spring 23 is fixedly connected to the connecting block 24. By cooperating with the set spring 23 and the connecting block 24, the tooth group 21 can be reciprocated and reset, thereby ensuring the cleaning effect.

[0025] The storage assembly includes a storage box 5, a connecting plate 51 and a U-shaped clamping block 52. The connecting plate 51 is located at the top of the storage box 5 and is fixedly connected thereto. The U-shaped clamping block 52 is located inside the connecting plate 51 and is clamped thereto. The connecting plate 51 passes through the mounting frame 6 and is clamped thereto. A circular groove matching the discharge pipe 4 is provided on the top of the storage box 5. The blockages can be collected through the provided storage assembly for subsequent processing. A guide plate 12 is fixedly connected to the interior of the exhaust pipe 1. The guide plate 12 cooperates with the filter screen 11, and the filter screen 11 cooperates with the discharge pipe 4. Through the provided guide plate 12, the blockages can enter the interior of the discharge pipe 4 and be discharged. A connecting ring 2 is fixedly connected to the outside of the exhaust pipe 1. A plurality of mounting grooves are provided inside the connecting ring 2. The provided connecting ring 2 can be conveniently connected to the air outlet.

[0026] The working principle of the present invention is as follows: the connecting ring 2 is connected to the air outlet, and then the exhaust gas is filtered through the filter 11, and the impurities and other blockages contained in the gas are filtered, so that the impurities and other blockages adhere to the surface of the filter 11. At the same time, when the gas passes through the exhaust pipe 1, the driving fan 17 is driven to operate, and the driving fan 17 drives the worm 18 to operate, thereby driving the rotating shaft 13 to operate through the meshing relationship between the worm 18 and the worm wheel 19. When the rotating shaft 13 operates, it will drive the incomplete gear 25 to operate accordingly, and the meshing relationship between the incomplete gear 25 and the tooth group 21 drives the impact block 22 to move, so that the impact block 22 impacts the filter The mesh 11 is provided with a plurality of meshes, and the meshes are connected to the mesh 11. The meshes are connected to the mesh 11 by the plurality of meshes of the plurality of meshes ...

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A blockage-proof gas exhaust mechanism, characterized in that: The invention comprises an exhaust pipe (1) and an exhaust port (3); the exhaust port (3) is located at one end of the exhaust pipe (1) and is fixedly connected thereto; a filter screen (11) is provided inside the exhaust pipe (1); a discharge pipe (4) is fixedly connected to the bottom of the exhaust pipe (1); a mounting frame (6) is fixedly connected to the bottom of the exhaust pipe (1) and located outside the discharge pipe (4); a storage component is provided below the mounting frame (6); and an anti-blocking component is provided inside the exhaust pipe (1).

2. The anti-blocking gas exhaust mechanism according to claim 1, characterized in that: The anti-blocking component includes a driving fan (17), a worm (18), a worm wheel (19), a rotating shaft (13), a mounting plate 1 (14) and a mounting plate 3 (20), wherein the exhaust pipe (1) is fixedly connected to the interior of the mounting plate 2 (16), the driving fan (17) is located at one end of the mounting plate 2 (16) and is rotatably connected thereto, the worm (18) is located at one end of the mounting plate 2 (16) away from the driving fan (17) and is rotatably connected thereto, the worm (18) is fixedly connected to the output shaft of the driving fan (17), the rotating shaft (13) is located inside the exhaust pipe (1) and is rotatably connected thereto, and the worm wheel (19) is located at the rotating shaft. The outer side of the shaft (13) is fixedly connected thereto, the worm wheel (19) is meshedly connected to the worm (18), the mounting plate 1 (14) is located inside the exhaust pipe (1) and fixedly connected thereto, one end of the mounting plate 1 (14) is fixedly connected to the mounting plate 3 (20), the interior of the mounting plate 3 (20) is slidably connected to a tooth group (21), one end of the tooth group (21) is fixedly connected to a collision block (22), the collision block (22) cooperates with the filter screen (11), the outer side of the rotating shaft (13) is fixedly connected to a broken gear (25), and the broken gear (25) is meshedly connected to the tooth group (21).

3. The anti-blocking gas exhaust mechanism according to claim 2, characterized in that: One end of the mounting plate (14) is fixedly connected to a spring (23), one side of the tooth group (21) is fixedly connected to a connecting block (24), and the spring (23) is fixedly connected to the connecting block (24).

4. The anti-blocking gas exhaust mechanism according to claim 1, characterized in that: The storage assembly comprises a storage box (5), a connecting plate (51) and a U-shaped clamping block (52), wherein the connecting plate (51) is located at the top of the storage box (5) and is fixedly connected thereto, the U-shaped clamping block (52) is located inside the connecting plate (51) and is clamped thereto, the connecting plate (51) passes through the mounting frame (6) and is clamped thereto, and a circular groove matching the discharge pipe (4) is provided at the top of the storage box (5).

5. The anti-blocking gas exhaust mechanism according to claim 1, characterized in that: A guide plate (12) is fixedly connected to the interior of the exhaust pipe (1), the guide plate (12) cooperates with the filter screen (11), and the filter screen (11) cooperates with the discharge pipe (4).

6. The anti-blocking gas exhaust mechanism according to claim 1, characterized in that: A connecting ring (2) is fixedly connected to the outside of the exhaust pipe (1), and a plurality of mounting grooves are provided inside the connecting ring (2).

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