CN214949693U

CN214949693U - Intelligent fresh air control device for laboratory

Info

Publication number: CN214949693U
Application number: CN202121046552.8U
Authority: CN
Inventors: 王致仁; 牛莹
Original assignee: Xinjiang Meishunda Laboratory Equipment Co ltd
Current assignee: Xinjiang Meishunda Laboratory Equipment Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-30
Anticipated expiration: 2031-05-17

Abstract

The utility model provides a laboratory intelligence new trend controlling means. Laboratory intelligence new trend controlling means includes: the intelligent fresh air control device is arranged on the shell, and the shell is provided with a filtering mechanism and two disassembling mechanisms; the filter mechanism includes two spacers, high-efficient air filter, first active carbon filter, second active carbon filter and PM2.5 standard filter, two the equal fixed mounting of spacer is in the shell, high-efficient air filter sets up in the shell, first active carbon filter sets up in the shell, second active carbon filter sets up in the shell, PM2.5 standard filter sets up in the shell. The utility model provides a technical problem provide a can carry out multilayer purification to indoor and outdoor inspiratory air and carry out effective processing and can conveniently dismantle the laboratory intelligence new trend control device who changes filter mechanism.

Description

Intelligent fresh air control device for laboratory

Technical Field

The utility model belongs to the technical field of intelligence new trend, especially, relate to an intelligent fresh air control device in laboratory.

Background

In recent years, the haze weather frequently appears, the air pollution problem is more serious, harmful particles generated by fire coal, automobile exhaust and the like cause great threat to the health of people, and in order to reduce the harm of indoor air pollution to human bodies, people have to select an air purifier to improve the air quality, but a common air purifier can only realize indoor circulating air filtration treatment, the air purifier needs to keep indoor airtight when in use, research results show that after the indoor airtight is kept, the indoor carbon dioxide concentration content can be rapidly increased, the oxygen content is reduced, meanwhile, the formaldehyde content, the VOC content and the like are gradually accumulated, and the body health is influenced. In the prior art, an intelligent fresh air ventilation device is disclosed, which comprises a shell and a support column, wherein the upper half part of the shell is provided with an air outlet, the lower half part of the shell is provided with an air inlet, a first motor is arranged inside the air outlet, a first connecting block is arranged at the output end of the first motor, four groups of first fan blades are arranged at the edge position of the first connecting block, a second motor is arranged inside the air inlet, a second connecting block is arranged at the output end of the second motor, four groups of second fan blades are arranged at the edge position of the second connecting block, when the detection values of the carbon dioxide detector and the humidity detector reach the set values, the carbon dioxide detector and the humidity detector transmit signals to the controller, the controller controls an automatic switch to turn on a power supply, the first motor and the second motor work, and meanwhile, the first humidifier and the second humidifier are opened, providing a comfortable environment indoors.

However, in the prior art, the intelligent fresh air device can suck a large amount of outdoor air when working, pollution components and a large amount of dust contained in the outdoor air which is not purified can damage parts in the equipment, and the pollution components can be discharged into the room to cause harm to human bodies.

Therefore, it is necessary to provide a new intelligent fresh air control device for laboratories to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can carry out multilayer purification to indoor and outdoor inspiratory air and carry out effective processing and can conveniently dismantle the laboratory intelligence new trend control device who changes filter mechanism.

In order to solve the technical problem, the intelligent fresh air control device for the laboratory comprises a shell, wherein intelligent fresh air control equipment is arranged on the shell, and a filtering mechanism and two disassembling mechanisms are arranged on the shell; the filter mechanism comprises two spacers, a high-efficiency air filter plate, a first activated carbon filter plate, a second activated carbon filter plate and a PM2.5 standard filter plate, wherein the two spacers are fixedly arranged in the shell;

the disassembling mechanism comprises a rectangular opening, a T-shaped block, an installation block, a first groove, a sliding groove, a spring, a limiting block, a short rod and a second groove, the rectangular opening is formed in the outer wall of the top of the shell, the T-shaped block is hinged to the outer wall of the top of the shell and is matched with the rectangular opening, the installation block is fixedly installed on the outer wall of one side of the shell, the first groove is formed in the outer wall of one side of the installation block, the sliding groove is formed in the inner wall of the top of the first groove, one end of the spring is fixedly installed on the inner wall of one side of the first groove, the limiting block is fixedly installed at the other end of the spring and is connected with the first groove in a sliding mode, the top of the limiting block extends into the sliding groove and is connected with the sliding groove in a sliding mode, the short rod is fixedly installed on the outer wall of one side of the limiting block, and the second groove is formed in the outer wall of one side of the T-shaped block, one end of the short rod extends into the second groove and is connected with the second groove in a sliding mode.

As a further scheme of the utility model, fixed mounting has four pipelines, four on the shell the one end of pipeline all extends to in the shell, four equal fixed cover is equipped with glass cotton, four on the pipeline glass cotton all with the outer wall fixed connection of shell.

As a further aspect of the utility model, two correspond equal fixed mounting has the blast gate executor on the pipeline, the blast gate executor all is located the shell.

As a further aspect of the utility model, four the equal fixed mounting of one end that the shell was kept away from to the pipeline has a ring, four the ring all with the pipeline looks adaptation that corresponds, four equal fixed mounting has the gauze in the ring.

As the utility model discloses a further scheme, two equal fixed mounting has the push-and-pull piece on the stopper, two the opening has all been seted up on one side inner wall of first recess, two the push-and-pull piece is equallyd divide do not run through the corresponding opening and with opening sliding connection.

As a further scheme of the utility model, two equal fixed mounting has two spill bases, four on the outer wall of one side of spacer block equal fixed mounting has the block rubber on the inner wall of one side of spill base, one side of high-efficient air filter extend to corresponding spill base in and with spill base inner wall sliding connection, one side of first active carbon filter extend to corresponding spill base in and with spill base inner wall sliding connection, one side of second active carbon filter extend to corresponding spill base in and with spill base inner wall sliding connection, one side of PM2.5 standard filter extend to corresponding spill base in and with spill base inner wall sliding connection.

Compared with the prior art, the utility model provides a laboratory intelligence new trend controlling means has following beneficial effect:

1. the utility model can purify the sucked air by arranging the filtering mechanism to remove the dust and the pollution components in the air, and can reduce the pollution components in the discharged gas to the content harmless to the human body;

2. the utility model discloses a set up the dismantlement for can in time change when high-efficient air filter, first active carbon filter, second active carbon filter and PM2.5 standard filter reach life, have the change filter that can be timely and prevent that the filter from reaching life and can't effectively filtering.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of a cross-sectional structure of a laboratory intelligent fresh air control device in a top view;

FIG. 2 is a schematic view of the sectional front view of the intelligent fresh air control device in the laboratory;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is an assembly view of the T-shaped block, the mounting block, the first groove, the sliding groove, the limiting block and the push-pull block of the present invention;

fig. 5 is an assembly view of the duct and damper actuator of the present invention.

In the figure: 1. a housing; 2. a spacer block; 3. a high efficiency air filter plate; 4. a first activated carbon filter plate; 5. a second activated carbon filter plate; 6. PM2.5 standard filter plate; 7. a rectangular opening; 8. a T-shaped block; 9. mounting blocks; 10. a first groove; 11. a sliding groove; 12. a spring; 13. a limiting block; 14. a short bar; 15. a second groove; 16. an air valve actuator; 17. a circular ring.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic top sectional view of the intelligent fresh air control device for laboratory according to the present invention; FIG. 2 is a schematic view of the sectional front view of the intelligent fresh air control device in the laboratory; FIG. 3 is an enlarged schematic view of portion A of FIG. 2; fig. 4 is an assembly view of the T-shaped block, the mounting block, the first groove, the sliding groove, the limiting block and the push-pull block of the present invention; fig. 5 is an assembly view of the duct and damper actuator of the present invention. The laboratory intelligent fresh air control device comprises a shell 1, wherein intelligent fresh air control equipment is arranged on the shell 1, and a filtering mechanism and two disassembling mechanisms are arranged on the shell 1; the filter mechanism comprises two spacer blocks 2, a high-efficiency air filter plate 3, a first activated carbon filter plate 4, a second activated carbon filter plate 5 and a PM2.5 standard filter plate 6, wherein the two spacer blocks 2 are both fixedly arranged in the shell 1, the high-efficiency air filter plate 3 is arranged in the shell 1, the first activated carbon filter plate 4 is arranged in the shell 1, the second activated carbon filter plate 5 is arranged in the shell 1, and the PM2.5 standard filter plate 6 is arranged in the shell 1;

the disassembly mechanism comprises a rectangular opening 7, a T-shaped block 8, an installation block 9, a first groove 10, a sliding groove 11, a spring 12, a limiting block 13, a short rod 14 and a second groove 15, wherein the rectangular opening 7 is formed in the outer wall of the top of the shell 1, the T-shaped block 8 is hinged to the outer wall of the top of the shell 1, the T-shaped block 8 is matched with the rectangular opening 7, the installation block 9 is fixedly installed on the outer wall of one side of the shell 1, the first groove 10 is formed in the outer wall of one side of the installation block 9, the sliding groove 11 is formed in the inner wall of the top of the first groove 10, one end of the spring 12 is fixedly installed on the inner wall of one side of the first groove 10, the limiting block 13 is fixedly installed on the other end of the spring 12, the limiting block 13 is connected with the first groove 10 in a sliding mode, the top of the limiting block 13 extends into the sliding groove 11 and is connected with the sliding groove 11 in a sliding mode, the short rod 14 is fixedly installed on the outer wall of one side of the limiting block 13, the second groove 15 is formed in the outer wall of one side of the T-shaped block 8, and one end of the short rod 14 extends into the second groove 15 and is connected with the second groove 15 in a sliding mode.

As shown in fig. 1, four pipelines are fixedly installed on the housing 1, one ends of the four pipelines extend into the housing 1, glass wool is fixedly sleeved on the four pipelines, and the four glass wool is fixedly connected with the outer wall of the housing 1;

through the mutual cooperation of four pipelines and four glass cottons, the formation can be to pipeline and shell 1's kneck because the change of temperature takes place deformation, has avoided the expend with heat and contract with cold that the high temperature or hang down the production excessively to lead to the pipeline not hard up to the destruction of pipeline and shell 1's kneck.

As shown in fig. 5, two corresponding pipelines are fixedly provided with air valve actuators 16, and the air valve actuators 16 are located in the housing 1;

through the mutual cooperation of two pipelines and two blast gate executor 16, form and can pass through the speed that control blast gate executor 16 indirect control air flows in, avoided the air inflow speed uncontrollable to lead to indoor outer air exchange speed uncontrollable.

As shown in fig. 1, circular rings 17 are fixedly mounted at one ends of the four pipelines far away from the shell 1, the four circular rings 17 are matched with the corresponding pipelines, and gauze is fixedly mounted in the four circular rings 17;

through the mutual cooperation of four rings 17, four pipelines and four gauze, form and to completely cut off most of debris and winged insect outside the gauze, avoided a large amount of debris and winged insect to creep into and cause jam and harm in the equipment after getting into the pipeline.

As shown in fig. 4, push-pull blocks are fixedly mounted on the two limiting blocks 13, through openings are formed in the inner wall of one side of each of the two first grooves 10, and the two push-pull blocks respectively penetrate through the corresponding through openings and are in sliding connection with the through openings;

through mutually supporting of two stopper 13, two push-and-pull pieces and two openings, form and can pull push-and-pull piece indirect control stopper 13 through control, avoided stopper 13 can 'T remove and lead to T-shaped piece 8 can' T open.

As shown in fig. 1, two concave bases are fixedly mounted on the outer wall of one side of each of the two spacer blocks 2, a rubber block is fixedly mounted on the inner wall of one side of each of the four concave bases, one side of each of the high-efficiency air filter plates 3 extends into the corresponding concave base and is in sliding connection with the inner wall of the concave base, one side of each of the first activated carbon filter plates 4 extends into the corresponding concave base and is in sliding connection with the inner wall of the concave base, one side of each of the second activated carbon filter plates 5 extends into the corresponding concave base and is in sliding connection with the inner wall of the concave base, and one side of each of the PM2.5 standard filter plates 6 extends into the corresponding concave base and is in sliding connection with the inner wall of the concave base;

through four spill bases, four rubber pads, high-efficient air filter 3, first active carbon filter 4, mutually supporting of second active carbon filter 5 and PM2.5 standard filter 6, form and to first active carbon filter 4 in shell 1, second active carbon filter 5 and PM2.5 standard filter 6 play the effect that the restriction removed, first active carbon filter 4 has been avoided, second active carbon filter 5 and PM2.5 standard filter 6 rock in shell 1 and lead to purifying effect insufficient.

The utility model provides a laboratory intelligence fresh air control device's theory of operation as follows:

the first step is as follows: the model of the intelligent fresh air control equipment is Smarto2.0H, after the intelligent fresh air device is started, when air flows into the equipment through a pipeline, most of sundries and winged insects can be filtered by a gauze on the pipeline, when outdoor air contacts the high-efficiency air filter plate 3, a large amount of haze particles in the air can be filtered, harmful substances and odor in the air can be removed by the first active carbon filter plate 4, the air is finally discharged into a room through the pipeline, when the indoor air contacts the PM2.5 standard filter plate 6, a small amount of haze particles in the air can be removed, the harmful substances and odor in the laboratory can be removed by the second active carbon filter plate 5, and finally the air is discharged into the outside through the pipeline;

the second step is as follows: when high-efficient air filter 3, first active carbon filter 4, second active carbon filter 5 and PM2.5 standard filter 6 reach life and need change, promote to push away and draw the piece and drive stopper 13 and remove, stopper 13 drives short rod 14 and removes and extrude spring 12, and short rod 14 removes until breaking away from second recess 15 when, and pulling T-shaped piece 8, the filter that will change again pulls out, accomplishes the dismantlement work, if need install reverse operation can.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims

1. The utility model provides a laboratory intelligence new trend controlling means which characterized in that includes:

the intelligent fresh air control device is arranged on the shell, and the shell is provided with a filtering mechanism and two disassembling mechanisms;

the filter mechanism comprises two spacers, a high-efficiency air filter plate, a first activated carbon filter plate, a second activated carbon filter plate and a PM2.5 standard filter plate, wherein the two spacers are fixedly arranged in the shell;

2. The intelligent laboratory fresh air control device of claim 1, wherein: fixed mounting has four pipelines, four on the shell the one end of pipeline all extends to in the shell, four all fixed cover is equipped with glass cotton, four on the pipeline the glass cotton all with the outer wall fixed connection of shell.

3. The intelligent laboratory fresh air control device of claim 2, wherein: and air valve actuators are fixedly mounted on the corresponding two pipelines and are positioned in the shell.

4. The intelligent laboratory fresh air control device of claim 2, wherein: four the equal fixed mounting of one end that the shell was kept away from to the pipeline has the ring, four the ring all with the pipeline looks adaptation that corresponds, four equal fixed mounting has the gauze in the ring.

5. The intelligent laboratory fresh air control device of claim 1, wherein: two equal fixed mounting has the push-pull piece on the stopper, two the opening has all been seted up on one side inner wall of first recess, two the push-pull piece is equallyd divide do not run through the opening that corresponds and with opening sliding connection.

6. The intelligent laboratory fresh air control device of claim 1, wherein: two equal fixed mounting has two spill bases, four on the outer wall of one side of spacer block equal fixed mounting has the rubber block on the inner wall of one side of spill base, one side of high-efficient air filter extend to corresponding spill base in and with spill base inner wall sliding connection, one side of first active carbon filter extend to corresponding spill base in and with spill base inner wall sliding connection, one side of second active carbon filter extend to corresponding spill base in and with spill base inner wall sliding connection, one side of PM2.5 standard filter extend to corresponding spill base in and with spill base inner wall sliding connection.