CN214976552U

CN214976552U - Intelligent control fume chamber

Info

Publication number: CN214976552U
Application number: CN202120499718.5U
Authority: CN
Inventors: 白艳艳
Original assignee: Xiamen Yixu Laboratory Total Co ltd
Current assignee: Xiamen Yixu Laboratory Total Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-03
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses an intelligent control ventilation cabinet, which relates to the technical field of ventilation cabinets and comprises a fixed base, a ventilation box and an installation top plate, wherein the ventilation box is fixedly arranged at the top of the fixed base, the installation top plate is welded at the top of the fixed base through a reinforcing rod, a gas detector is fixedly arranged at one side of the reinforcing rod, a ventilation cavity is arranged in the ventilation box, a ventilation groove is arranged at the top of the ventilation cavity, a supporting mechanism is fixedly arranged in the ventilation groove, an air outlet pipe is arranged at one side of the bottom of the ventilation cavity, a wind guide component is arranged in the installation top plate, a wind direction indicator is fixedly arranged at one side of the top of the installation top plate, a power cord is arranged at one side of the fixed base, a filter screen is fixedly arranged in the ventilation cavity, activated carbon particles are filled in the air outlet pipe, the utility model can be used for drying articles in laboratories, dead-corner-free drying is realized, the drying effect is better, the setting of the wind guide component can adjust the self direction according to the external wind direction, guarantee the wind-guiding effect, easy operation, the practicality is strong.

Description

Intelligent control fume chamber

Technical Field

The utility model relates to a fume chamber technical field, in particular to intelligent control fume chamber.

Background

The fume hood is the main equipment in the laboratory ventilation equipment, the interior of general fume hood workstation both sides, be equipped with the electrical installation room between the shell, electrical components places in the electrical installation room, the laboratory all can have the fume hood now, the fume hood on the market is a whole, in order to make laboratory staff not inhale or swallow some poisonous, can be pathogenic or the chemical substance and organism of unknown toxicity, should have good ventilation in the laboratory, the fume hood is an indispensable component in the laboratory ventilation design, it can ensure that all kinds of waste gas and smog that produce in the experimentation fully discharges to outdoor or exhaust-gas treatment tower, in order to reduce even avoid the damage that causes the human body, therefore by being widely used in hospital, school and all kinds of scientific research institutions.

Current fume chamber overall structure is comparatively fixed basically, it is most exactly basic fan or propeller structure, it realizes the atmospheric pressure change and forms the air current to utilize motor drive flabellum or paddle to rotate, it is outdoor with indoor air discharge, realize the ventilation effect, can effectively improve indoor environmental quality, but overall structure is still comparatively simple, still there is the comparatively single problem of function during the in-service use, mostly only have the ventilation effect, and can't dry some parts in the laboratory, the unable make full use of wind energy, and energy-conserving inadequately, intelligent degree is also lower, can't adjust the user mode according to the external environment, there is certain wasting of resources, for this reason, propose a more excellent intelligent control fume chamber.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent control fume chamber to solve the problem that the function singleness that proposes in the above-mentioned background art, not enough energy-conservation and intelligent degree are low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligent control fume chamber, includes unable adjustment base, ventilation case and installation roof, the ventilation case is fixed to be set up the unable adjustment base top, the installation roof passes through anchor strut and welding the unable adjustment base top, the fixed gaseous detector that is provided with in one side of anchor strut, the ventilation chamber has been seted up in the ventilation case, ventilation chamber top is seted up air drying groove, air drying inslot fixed is provided with supporting mechanism, the outlet duct is worn to be equipped with in ventilation chamber bottom one side, wear to be equipped with air guide component in the installation roof, the fixed anemoscope that is provided with in installation roof top one side, one side of unable adjustment base is provided with the power cord.

Preferably, a filter screen is fixedly arranged in the ventilation cavity, and activated carbon particles are filled in the air outlet pipe.

Preferably, the air guide assembly comprises a rotating pipe, an air outlet pipe, a blowing fan, an air receiving cover, an installation frame and a motor, and the rotating pipe is communicated with the air outlet pipe in a rotating mode.

Preferably, the blower fan is welded in the air outlet pipe through a fixing rod, and the air receiving cover is fixedly installed in the rotating pipe.

Preferably, the motor is welded at one end of the mounting frame, the mounting frame is welded at the top of the mounting top plate, and the rotating pipe is fixedly mounted on an output shaft of the motor.

Preferably, the supporting mechanism comprises a micro motor, a welding rod, a rotating disc and a trapezoidal net, and the micro motor is welded in the air drying groove through the welding rod.

Preferably, the rotating disc is fixedly installed on an output shaft of the micro motor, the trapezoidal net is welded to the top of the rotating disc, and the trapezoidal nets with the same size are welded to two sides of each trapezoidal net.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up at ventilation box top and air-dry the article that the groove is used for the laboratory dry, the setting of supporting mechanism then can guarantee that article receive better drying, realizes no dead angle drying, and drying effect is better.

2. The utility model discloses set up wind-guiding component at the top, wind-guiding component's setting can be according to outside wind direction regulation self direction to guarantee the wind-guiding effect, when outside wind-force is less can't realize the ventilation effect, then can open the blast fan by oneself, guarantee the ventilation effect, easy operation, the practicality is strong.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic view of the middle air guiding assembly of the present invention.

Fig. 4 is a schematic view of the middle supporting mechanism of the present invention.

In the figure: 1. a fixed base; 2. a ventilation box; 3. installing a top plate; 4. a reinforcing rod; 5. a gas detector; 6. an air drying groove; 7. a support mechanism; 8. filtering with a screen; 9. an air outlet pipe; 10. an air guide assembly; 11. a wind direction indicator; 12. a ventilation cavity; 13. rotating the tube; 14. an air outlet pipe; 15. a blower fan; 16. a wind receiving cover; 17. a mounting frame; 18. an electric motor; 19. a micro motor; 20. welding a rod; 21. rotating the disc; 22. a trapezoidal mesh.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a as shown in fig. 1-4 intelligent control fume chamber, including unable adjustment base 1, ventilation box 2 and installation roof 3, ventilation box 2 is fixed to be set up at unable adjustment base 1 top for realize basic ventilation function, installation roof 3 through anchor strut 4 with weld at unable adjustment base 1 top, the fixed gas detection appearance 5 that is provided with in one side of anchor strut 4 for detect indoor air, in time open the ventilation part when air quality is relatively poor and ventilate, connect intelligent control during the in-service use and can realize intelligent control.

The ventilating box 2 is internally provided with a ventilating cavity 12, the top of the ventilating cavity 12 is provided with an air drying groove 6, a supporting mechanism 7 is fixedly arranged in the air drying groove 6, when in actual use, an article to be dried is placed on the supporting mechanism 7, air drying is realized by using surrounding air flow, the supporting mechanism 7 can drive the article, all parts of the article are dried, the drying effect is better, an air outlet pipe 9 is arranged on one side of the bottom of the ventilating cavity 12 in a penetrating manner, an air guide assembly 10 is arranged in the installation top plate 3 in a penetrating manner, external air can be guided into a room through the air guide assembly 10, the energy is saved, the environment is protected, an anemoscope 11 is fixedly arranged on one side of the top of the installation top plate 3, the wind direction can be monitored, when in actual use, the installation top plate 3 is required to be positioned in an external space, only the anemoscope 11 is required to be observed to judge the wind direction, the orientation of the air guide assembly 10 is controlled, and the air guide assembly 10 can guide better wind, guarantee the ventilation effect, one side of unable adjustment base 1 is provided with the power cord, does the utility model discloses an each provides the electric energy with electrical apparatus.

Specifically, as shown in fig. 2, a filter screen 8 is fixedly arranged in the ventilation cavity 12, and activated carbon particles are filled in the air outlet pipe 9, so that air entering the ventilation cavity 12 can be discharged, a fan can be additionally arranged in the air outlet pipe 9 to ensure ventilation efficiency, the filter screen 8 is used for filtering solid particles, and the activated carbon particles can filter part of harmful gas.

Specifically, referring to fig. 3, the air guiding assembly 10 includes a rotating pipe 13, an air outlet pipe 14, a blowing fan 15, a wind receiving cover 16, a mounting bracket 17 and a motor 18, and the rotating pipe 13 is rotatably communicated with the air outlet pipe 14, so that wind received by the rotating pipe 13 can enter the air outlet pipe 14.

Specifically, referring to fig. 3, the blowing fan 15 is welded in the air outlet pipe 14 through a fixing rod, the wind receiving cover 16 is fixedly installed in the rotating pipe 13, a basic blowing effect is achieved through the blowing fan 15, and the wind receiving cover 16 can increase the receiving area of wind and increase the receiving efficiency.

Specifically, referring to fig. 3, the motor 18 is welded at one end of the mounting frame 17, the mounting frame 17 is welded at the top of the mounting top plate 3, the rotating pipe 13 is fixedly mounted on an output shaft of the motor 18, the motor 18 drives the rotating pipe 13 to rotate for adjusting the direction of the rotating pipe 13, and then the direction of the wind shield 16 is adjusted, so that the wind shield 16 can face the direction indicated by the anemoscope 11, and the wind guiding efficiency is ensured.

Specifically, referring to fig. 4, the supporting mechanism 7 includes a micro motor 19, a welding rod 20, a rotating disc 21 and a trapezoidal net 22, the micro motor 19 is welded in the air drying groove 6 through the welding rod 20, the rotating disc 21 is fixedly installed on an output shaft of the micro motor 19, the trapezoidal net 22 is welded on the top of the rotating disc 21, trapezoidal nets 22 with the same size are welded on two sides of the trapezoidal net 22, the micro motor 19 can drive the rotating disc 21 to rotate, and further drive the trapezoidal net 22 installed on the rotating disc 21 to rotate, the trapezoidal nets 22 with the same size and welded on two sides of the trapezoidal net 22 can also rotate along with the rotating disc, the trapezoidal nets are used for supporting and placing objects to be dried in actual use, the structural design of the trapezoidal net 22 can greatly reduce the contact area between the trapezoidal net 22 and the objects, the objects with different shapes can also be placed, and the sliding of the objects can be promoted by using the sudden stopping and opening of the micro motor 19, effectively improving the drying efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an intelligent control fume chamber, includes unable adjustment base (1), ventilation case (2) and installation roof (3), its characterized in that: the fixed setting of ventilation case (2) is in unable adjustment base (1) top, install roof (3) through anchor strut (4) and welding unable adjustment base (1) top, the fixed gaseous detector (5) that is provided with in one side of anchor strut (4), ventilation chamber (12) have been seted up in ventilation case (2), ventilation chamber (12) top is seted up airing groove (6), airing groove (6) internal fixation is provided with supporting mechanism (7), outlet duct (9) are worn to be equipped with in ventilation chamber (12) bottom one side, wear to be equipped with wind guide component (10) in installation roof (3), the fixed anemoscope (11) that is provided with in installation roof (3) top one side, one side of unable adjustment base (1) is provided with the power cord.

2. An intelligent control fume hood according to claim 1, wherein: the ventilating cavity (12) is internally and fixedly provided with a filter screen (8), and the air outlet pipe (9) is filled with activated carbon particles.

3. An intelligent control fume hood according to claim 1, wherein: wind guide component (10) include rotating tube (13), play tuber pipe (14), blast fan (15), connect wind cover (16), mounting bracket (17) and motor (18), rotating tube (13) with play tuber pipe (14) rotate the intercommunication.

4. An intelligent control fume hood according to claim 3, wherein: the blowing fan (15) is welded in the air outlet pipe (14) through a fixed rod, and the air receiving cover (16) is fixedly installed in the rotating pipe (13).

5. An intelligent control fume hood according to claim 4, wherein: the motor (18) is welded at one end of the mounting frame (17), the mounting frame (17) is welded at the top of the mounting top plate (3), and the rotating pipe (13) is fixedly mounted on an output shaft of the motor (18).

6. An intelligent control fume hood according to claim 1, wherein: the supporting mechanism (7) comprises a micro motor (19), a welding rod (20), a rotating disc (21) and a trapezoidal net (22), and the micro motor (19) is welded in the air drying groove (6) through the welding rod (20).

7. An intelligent control fume hood according to claim 6, wherein: the rotating disc (21) is fixedly installed on an output shaft of the micro motor (19), the trapezoidal net (22) is welded to the top of the rotating disc (21), and the trapezoidal nets (22) with the same size are welded to the two sides of the trapezoidal net (22).