CN209978284U - Ventilation unit is used in workshop that suitability is strong - Google Patents

Abstract

The utility model discloses a ventilation unit is used in workshop that suitability is strong, including violently managing, the inner wall fixedly connected with connecting plate of violently managing, one side fixedly connected with horizontal pole that the connecting plate is relative, the surface cover of horizontal pole is equipped with the worm wheel, the top fixedly connected with motor of violently managing, the bottom of motor shaft runs through to the inner chamber of violently managing, the bottom fixedly connected with worm of motor shaft, worm and worm wheel meshing, the surface of horizontal pole and the right side cover that is located the worm wheel are equipped with the flabellum. The utility model discloses possess the workshop inside air that can discharge fast, collect the dust in the air, be convenient for handle the dust, accord with the advantage of environmental protection requirement, solved current ventilation equipment for the workshop, only can carry out simple exhaust function, can not collect the dust in the air, but directly discharge the dust to the outside, can cause the pollution to the external environment, be not conform to the problem of environmental protection requirement.

Description

A workshop ventilation device with strong applicability

technical field

The utility model relates to the technical field of ventilation devices, in particular to a workshop ventilation device with strong applicability.

Background technique

Ventilation, also known as ventilation, is to send enough fresh air into the indoor space by mechanical or natural methods, and at the same time discharge the dirty air that does not meet the sanitary requirements, so that the indoor air can meet the sanitary requirements and the needs of the production process, and the ventilation is completed in the building. The various facilities for work are collectively referred to as ventilation equipment. The ventilation equipment includes dust removal and purification equipment, cabinet fans, fire fans, centrifugal fans, water spray cabinets, air purifiers, dust exhaust fans, fire smoke fans, and electrostatic oil fume purifiers. , centrifugal fire exhaust fan, fire cabinet centrifugal fan, luxury cabinet centrifugal fan, energy saving and environmental protection air conditioner, powerful exhaust fan, pulse dust collector, cyclone dust collector and purification tower.

In the process of processing and production, a large amount of dust particles will be generated. If the particles are not effectively discharged, it will seriously pollute the working environment and cause great physical harm to the staff. The existing ventilation equipment in the workshop can only perform simple exhaust. It cannot collect dust in the air, but directly discharges the dust to the outside, which will cause pollution to the external environment and does not meet environmental protection requirements.

Utility model content

The purpose of the utility model is to provide a workshop ventilation device with strong applicability, which has the advantages of being able to quickly discharge the air inside the workshop, collect the dust in the air, facilitate the processing of the dust, and meet the environmental protection requirements. The ventilation equipment used in the workshop can only perform a simple exhaust function and cannot collect dust in the air, but directly discharge the dust to the outside, which will cause pollution to the external environment and does not meet the environmental protection requirements.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a workshop ventilation device with strong applicability, comprising a transverse pipe, the inner wall of the transverse pipe is fixedly connected with a connecting plate, and the opposite side of the connecting plate is fixedly connected There is a horizontal bar, the surface of the horizontal bar is sleeved with a worm gear, the top of the horizontal tube is fixedly connected with a motor, the bottom of the motor shaft penetrates into the inner cavity of the horizontal tube, and the bottom of the motor shaft is fixedly connected with a worm. , the worm is meshed with the worm wheel, the surface of the cross bar is sleeved with a fan blade on the right side of the worm wheel, the bottom of the cross tube is provided with a through hole, and the bottom of the cross tube is located at the bottom of the through hole. There is a dust storage box, the bottom of the horizontal pipe and on both sides of the through hole are provided with a clamping mechanism, the top of the horizontal pipe is provided with a filter plate, and the bottom of the filter plate penetrates the horizontal pipe and extends to the area. In the inner cavity of the dust box, a spacer is fixedly connected to the left side of the filter plate, and the bottom of the spacer is in contact with the top of the horizontal pipe.

Preferably, the clamping mechanism includes a casing, the top of the casing is fixedly connected to the bottom of the horizontal pipe, the tops of both sides of the dust collecting box are provided with clamping grooves, and the inner cavity of the casing is provided with A clamping rod, one end of the clamping rod penetrates the casing and extends to the inner cavity of the clamping slot, the other end of the clamping rod penetrates to the outside of the casing and is fixedly connected with a pull ring, and the clamping rod is located in the inner cavity of the casing. One end is respectively sleeved with a circular plate and a spring, one side of the circular plate is in contact with the inner wall of the casing, the other side of the circular plate is fixedly connected with the spring, and the end of the spring away from the circular plate is in contact with the inner wall of the casing Fixed connection.

Preferably, an observation window is fixedly connected to the front surface of the dust collecting box, and a handle is fixedly connected to the top of the front surface of the dust collecting box.

Preferably, the top of the transverse tube is provided with a threaded hole, the top of the spacer block is provided with a bolt, the bottom of the bolt penetrates the spacer block and extends to the inner cavity of the threaded hole, and the bolt is threadedly connected to the threaded hole .

Preferably, a filter tube cover is sleeved on the right side of the horizontal tube, and the filter tube cover is threadedly connected to the horizontal tube.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model cooperates with the horizontal pipe, the connecting plate, the horizontal bar, the worm gear, the motor, the worm, the fan blade, the filter plate, the pad, the dust collecting box and the clamping mechanism, and has the ability to quickly discharge the air inside the workshop and keep the air The dust in the air is collected, which is convenient for dust processing, and meets the environmental protection requirements. Discharging the dust to the outside will cause pollution to the external environment and does not meet the environmental protection requirements.

2. By setting the observation window, the utility model is convenient to observe the amount of dust inside the dust collecting box. By setting the handle, it is convenient to carry the dust collecting box. By setting the threaded holes and bolts, the pad can be fixed, so as to prevent the filter plate. It can be fixed, and at the same time, it is convenient to disassemble the filter plate. By setting a clamping mechanism, it is convenient to clamp and fix the dust collecting box.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the partial structure enlarged schematic diagram of A in Fig. 1 of the utility model;

Fig. 3 is the partial structure enlarged schematic diagram of B in Fig. 1 of the utility model;

FIG. 4 is a schematic front view of the structure of the utility model.

In the picture: 1 horizontal tube, 2 connecting plate, 3 horizontal bar, 4 worm gear, 5 motor, 6 worm, 7 fan blades, 8 through holes, 9 dust collecting box, 10 clamping mechanism, 11 filter plate, 12 spacer, 13 shell, 14 card slot, 15 card rod, 16 pull ring, 17 round plate, 18 spring, 19 observation window, 20 handle, 21 threaded hole, 22 bolt, 23 filter tube cover.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-4, a workshop ventilation device with strong applicability, including a horizontal pipe 1, a connecting plate 2 is fixedly connected to the inner wall of the horizontal pipe 1, and a cross bar 3 is fixedly connected to the opposite side of the connecting plate 2. The surface of the rod 3 is sleeved with a worm gear 4, the top of the horizontal tube 1 is fixedly connected with a motor 5, the bottom of the rotating shaft of the motor 5 runs through the inner cavity of the horizontal tube 1, and the bottom of the rotating shaft of the motor 5 is fixedly connected with a worm 6, and the worm 6 and the worm gear 4 meshing, the surface of the cross bar 3 and located on the right side of the worm gear 4 is sleeved with a fan blade 7, the bottom of the horizontal pipe 1 is provided with a through hole 8, and the bottom of the horizontal pipe 1 and located at the bottom of the through hole 8 is provided with a dust collecting box 9. The bottom of the horizontal pipe 1 and on both sides of the through hole 8 are provided with a clamping mechanism 10. The top of the horizontal pipe 1 is provided with a filter plate 11, and the bottom of the filter plate 11 penetrates the horizontal pipe 1 and extends to the dust box. 9, the left side of the filter plate 11 is fixedly connected with a spacer block 12, the bottom of the spacer block 12 is in contact with the top of the horizontal pipe 1, the clamping mechanism 10 includes a casing 13, the top of the casing 13 is connected to the horizontal pipe 1 The bottoms are fixedly connected, the tops of both sides of the dust collecting box 9 are provided with card slots 14, the inner cavity of the casing 13 is provided with a clamping rod 15, one end of the clamping rod 15 penetrates the casing 13 and extends to the inner cavity of the clamping groove 14, The other end of the clamping rod 15 penetrates to the outside of the casing 13 and is fixedly connected with a pull ring 16. One end of the clamping rod 15 located in the inner cavity of the casing 13 is sleeved with a circular plate 17 and a spring 18 respectively. The inner wall of the casing 13 is in contact, the other side of the circular plate 17 is fixedly connected with the spring 18, the end of the spring 18 away from the circular plate 17 is fixedly connected with the inner wall of the casing 13, and the front of the dust box 9 is fixedly connected with an observation window 19. A handle 20 is fixedly connected to the top of the front of the dust collecting box 9 , a threaded hole 21 is formed on the top of the horizontal pipe 1 , a bolt 22 is arranged through the top of the cushion block 12 , and the bottom of the bolt 22 penetrates through the cushion block 12 and extends to the end of the threaded hole 21 . In the inner cavity, the bolts 22 are threadedly connected with the threaded holes 21. The right side of the horizontal tube 1 is sleeved with a filter tube cover 23, which is threadedly connected to the horizontal tube 1. By setting the observation window 19, it is convenient to observe the inside of the dust storage box 9. By setting the handle 20, it is convenient to lift the dust collecting box 9. By setting the threaded hole 21 and the bolt 22, the cushion block 12 can be fixed, so as to fix the filter plate 11 and facilitate the disassembly of the filter plate 11. , By setting the clamping mechanism 10, it is convenient to clamp and fix the dust collecting box 9. Through the horizontal pipe 1, the connecting plate 2, the horizontal rod 3, the worm wheel 4, the motor 5, the worm 6, the fan blade 7, the filter plate 11, the pad The block 12, the dust collecting box 9 and the clamping mechanism 10 cooperate, and have the advantages of being able to quickly discharge the air inside the workshop, collect the dust in the air, facilitate the processing of the dust, and meet the environmental protection requirements. Ventilation equipment can only perform a simple exhaust function, and cannot collect dust in the air, but directly discharge the dust to the outside, which will cause pollution to the external environment and does not meet the environmental protection requirements.

When in use, the left end of the horizontal tube 1 extends into the interior of the workshop, and drives the worm 6 to rotate through the rotating shaft of the motor 5, the worm 6 drives the worm wheel 4 to rotate, the worm wheel 4 drives the cross bar 3 to rotate, and the cross bar 3 drives the fan blade 7 to rotate. The fan blades 7 run at the same time, which can improve the exhaust efficiency. The air enters from the left end of the horizontal pipe 1, and the impurities in the dust are blocked by the filter plate 11. Pull the pull ring 16 to drive the clamping rod 15 to move laterally, the clamping rod 15 drives the circular plate 17 to move the compression spring 18, and the clamping rod 15 is far away from the inner cavity of the clamping slot 14. At this time, the dust accumulation box 9 can be disassembled and cleaned. 9. To remove the dust in the inner cavity, rotate the bolt 22 away from the threaded hole 21 and move the filter plate 11 upwards, so that the filter plate 11 can be pulled out and the filter plate 11 can be cleaned.

To sum up, the workshop ventilation device with strong applicability passes through the horizontal pipe 1, the connecting plate 2, the horizontal bar 3, the worm gear 4, the motor 5, the worm 6, the fan blade 7, the filter plate 11, the pad block 12, the product The cooperation of the dust box 9 and the clamping mechanism 10 solves the problem that the existing ventilation equipment for workshops can only perform a simple exhaust function, and cannot collect the dust in the air, but directly discharge the dust to the outside, which will cause the dust to be discharged to the outside. The problem of causing pollution to the external environment and not meeting the environmental protection requirements.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A workshop ventilation device with strong applicability, comprising a transverse pipe (1), characterized in that: the inner wall of the transverse pipe (1) is fixedly connected with a connecting plate (2), and the connecting plate (2) is opposite to A crossbar (3) is fixedly connected to one side of the crossbar (3), a worm gear (4) is sleeved on the surface of the crossbar (3), and a motor (5) is fixedly connected to the top of the crossbar (1), and the motor ( 5) The bottom of the rotating shaft penetrates into the inner cavity of the transverse tube (1), the bottom of the rotating shaft of the motor (5) is fixedly connected with a worm (6), the worm (6) is engaged with the worm wheel (4), and the transverse rod The surface of (3) and located on the right side of the worm gear (4) is sleeved with a fan blade (7), the bottom of the horizontal tube (1) is provided with a through hole (8), and the bottom of the horizontal tube (1) is A dust collecting box (9) is arranged at the bottom of the through hole (8), and a clamping mechanism (10) is arranged at the bottom of the horizontal pipe (1) and on both sides of the through hole (8). The top of (1) is provided with a filter plate (11), and the bottom of the filter plate (11) penetrates the horizontal pipe (1) and extends to the inner cavity of the dust box (9). A spacer (12) is fixedly connected to the left side, and the bottom of the spacer (12) is in contact with the top of the transverse tube (1). 2. A workshop ventilation device with strong applicability according to claim 1, characterized in that: the clamping mechanism (10) comprises a casing (13), the top of the casing (13) and the horizontal The bottom of the pipe (1) is fixedly connected, the tops of both sides of the dust collecting box (9) are provided with clamping slots (14), the inner cavity of the casing (13) is provided with clamping rods (15), the One end of the clamping rod (15) penetrates through the casing (13) and extends to the inner cavity of the clamping slot (14), and the other end of the clamping rod (15) penetrates to the outside of the casing (13) and is fixedly connected with a pull ring (16), one end of the clamping rod (15) located in the inner cavity of the casing (13) is sleeved with a circular plate (17) and a spring (18) respectively, and one side of the circular plate (17) is connected to the casing (17). 13), the other side of the circular plate (17) is fixedly connected to the spring (18), and the end of the spring (18) away from the circular plate (17) is fixedly connected to the inner wall of the housing (13). 3. A workshop ventilation device with strong applicability according to claim 1, characterized in that: an observation window (19) is fixedly connected to the front of the dust storage box (9), and the dust storage box (9) is fixedly connected with an observation window (19). ) is fixedly connected to the top of the front with a handle (20). 4. A workshop ventilation device with strong applicability according to claim 1, characterized in that: the top of the horizontal pipe (1) is provided with a threaded hole (21), and the top of the spacer (12) is provided with a threaded hole (21). A bolt (22) is provided therethrough, the bottom of the bolt (22) penetrates the spacer block (12) and extends to the inner cavity of the threaded hole (21), and the bolt (22) is threadedly connected with the threaded hole (21). 5. A workshop ventilation device with strong applicability according to claim 1, characterized in that: the right side of the horizontal pipe (1) is sleeved with a filter pipe cover (23), and the filter pipe cover ( 23) Threaded connection with the horizontal pipe (1).

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