Laboratory air purification equipment with sterilization function

Abstract

The utility model discloses laboratory air purification equipment with a sterilization function, and relates to the technical field of air purification equipment. The maintenance top cover is mounted at the top of the air purification box; the air purifier has the beneficial effects that the air purification box, the connecting seat, the mounting side cover, the maintenance top cover and the air purification assembly are arranged, sucked air is disinfected and purified through a filter screen mounting frame and an air purification filter screen, and the air purification bin and the air purification box are connected in a reinforced manner by matching a connecting plate with a limiting bolt; the quality of disinfected and purified gas is monitored through a gas quality sensor, when the gas is detected to be unqualified, air is sucked into the recycling box through operation of an air blower in the recycling box, after-treatment is facilitated, when the gas is detected to be qualified, the gas is filtered again through a precipitation bin and a preliminary filter screen till being discharged, the overall structure is simple, operation is easy, and practicability is high. And the use requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification equipment, in particular to laboratory air purification equipment with a sterilization function. Background Art

[0002] At present, air purification refers to providing overall solutions such as sterilization and disinfection, dust reduction and haze removal, removal of harmful decoration residues and odors for various indoor environmental problems, improving living and office conditions, and promoting physical and mental health. Indoor environmental pollutants and pollution sources mainly include radioactive gases, mold, particulate matter, decoration residues, and secondhand smoke.

[0003] The existing laboratory air purification devices in the prior art have relatively single functions and cannot take into account the sterilization and disinfection, air purification, and convenient installation functions at the same time. The overall flexibility of use is low. Therefore, it is necessary to design a laboratory air purification device with a sterilization function to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a laboratory air purification device with a sterilization function to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a laboratory air purification device with a sterilization function, comprising:

[0006] Air purification box;

[0007] Inspection cover: the inspection cover is installed on the top of the air purification box;

[0008] Air purification chamber, the air purification chamber is installed inside the air purification box;

[0009] An air purification component is installed inside an air purification chamber, and the air purification component includes a mounting frame and an air purification filter. The mounting frame is installed inside the air purification chamber, and a symmetrically distributed two-way fan is installed inside the mounting frame. A filter installation frame is installed at the bottom of the two-way fan, and equidistantly distributed air purification filters are installed inside the filter installation frame. The air purification filter is used for air purification processing.

[0010] The technical effect of adopting the above-mentioned further scheme is: through the power supply installation plate and the external power supply connection, the two-way fan inside the air purification chamber and the air intake fan on the top of the installation side cover are both operated to recover the air, the air enters the installation cavity, and is sucked into the installation frame through the operation of the two-way fan, and the large particles remaining in the air are preliminarily treated by the air intake fan and the filter plate, the inhaled air is disinfected and purified through the filter installation frame and the air purification filter, the air purification chamber and the air purification box are reinforced and connected by the connecting plate and the limit bolts, the quality of the disinfected and purified gas is monitored by the gas quality sensor, and when the test is unqualified, the air is sucked into the recovery box by the blower inside the recovery box, which is convenient for subsequent processing, and when the test is qualified, it is filtered again through the sedimentation chamber and the preliminary filter until it is discharged. The overall structure is simple and easy to operate, which meets the needs of use.

[0011] As a preferred solution of the utility model: a filter plate for use with a bidirectional fan is installed on the top of the mounting frame, an air outlet cavity for use with a sedimentation bin is opened at the bottom of the air purification bin, and a preliminary filter screen is installed inside the sedimentation bin.

[0012] The technical effect of adopting the above further solution is: the air outlet cavity cooperates with normal exhaust processing.

[0013] As a preferred solution of the utility model: symmetrically distributed heat dissipation gaps are opened on both sides of the air purification box, a mounting side cover is installed on the top of the inspection top cover, and an air intake fan is installed on the top of the mounting side cover, and the air intake fan is used in conjunction with a two-way fan.

[0014] The technical effect of adopting the above further solution is that the air inlet fan is used in conjunction with the bidirectional fan.

[0015] As a preferred solution of the utility model: a recovery box extending to the outside of the air purification box is fixedly connected to one side of the air purification chamber, and a pull-out box is installed on the outside of the recovery box, and the pull-out box is used to pull open the recovery box.

[0016] The technical effect of adopting the above further solution is that the pull-out box is used to open the recycling box.

[0017] As a preferred solution of the utility model: a mounting seat is installed on the side of the air purification box away from the recovery box, a connecting seat is installed on the side of the mounting seat away from the air purification box, and a power supply mounting plate is installed on the side of the connecting seat away from the mounting seat, and the power supply mounting plate is used for external power supply connection.

[0018] The technical effect of adopting the above further solution is that the power supply mounting plate is used for external power supply connection.

[0019] As a preferred solution of the utility model: a sedimentation bin is installed inside the air purification bin and below the mounting frame, symmetrically distributed connecting plates are installed on both sides of the mounting frame, the connecting plates are connected to the air purification box through limiting bolts, and a gas quality sensor is installed on the top of the filter mounting frame. The connecting plates and limiting bolts are used to reinforce the connection between the air purification bin and the air purification box.

[0020] The technical effect of adopting the above further solution is: the connecting plate and the limiting bolts are used to reinforce the connection between the air purification chamber and the air purification box.

[0021] As a preferred solution of the utility model: a wireless signal transceiver is fixedly connected to the top of the inspection cover and on one side of the air inlet fan, a main control board is fixedly connected to the inside of the wireless signal transceiver, a control chip is fixedly connected to the outside of the main control board, the air inlet fan, the wireless signal transceiver, the bidirectional fan and the gas quality sensor are all electrically connected to the control chip, and the control chip is used to control the operation of the air inlet fan, the wireless signal transceiver, the bidirectional fan and the gas quality sensor.

[0022] The technical effect of adopting the above further solution is: the control chip is used to control the operation of the air intake fan, the wireless signal transceiver, the bidirectional fan and the gas quality sensor.

[0023] As a preferred solution of the utility model: the interior of the air purification box is provided with an inner cavity used in conjunction with the air purification chamber, and the interior of the air purification chamber is provided with an installation cavity used in conjunction with the installation rack, the inner cavity is used for installation in conjunction with the air purification chamber, and the installation cavity is used for installation in conjunction with the installation rack.

[0024] The technical effect of adopting the above further solution is: the inner cavity is used to cooperate with the installation of the air purification chamber, and the installation cavity is used to cooperate with the installation of the installation frame.

[0025] Compared with the prior art, the utility model has the following beneficial effects: an air purification box, a connecting seat, an installation side cover, an inspection top cover and an air purification component are provided. When in use, an external power supply is connected through a power supply installation plate, and air is recovered through the operation of a two-way fan inside the air purification bin and an air intake fan on the top of the installation side cover. The air enters the installation cavity and is sucked into the installation frame through the operation of the two-way fan, and large particles remaining in the air are preliminarily treated through the air intake fan and the filter plate. The inhaled air is disinfected and purified through the filter installation frame and the air purification filter, and the air purification bin and the air purification box are reinforced and connected through the connecting plate and the limit bolts. The quality of the disinfected and purified gas is monitored by a gas quality sensor. When the test is unqualified, the air is sucked into the recovery box through the operation of the blower inside the recovery box, which is convenient for later processing. When the test is qualified, it is filtered again through the sedimentation bin and the preliminary filter until it is discharged. The overall structure is simple and easy to operate, which meets the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a front view of the overall structure of the utility model;

[0027] Figure 2 It is a side view of the overall structure of the utility model;

[0028] Figure 3 This is an enlarged view of the structure of the air purification component of the utility model.

[0029] In the figure:

[0030] 1. Air purification box; 2. Connecting seat; 3. Install side cover; 4. Maintenance top cover; 5. Air intake fan; 6. Wireless signal transceiver; 7. Air purification chamber;

[0031] 8. Air purification component; 81. Installation cavity; 82. Installation frame; 83. Filter plate; 84. Two-way fan; 85. Filter installation frame; 86. Air purification filter; 87. Sedimentation chamber; 88. Connection plate; 89. Gas quality sensor;

[0032] 9. Mounting seat; 10. Inner cavity; 11. Recovery box; 12. Pull-out box; 13. Heat dissipation gap; 14. Power supply mounting plate. DETAILED DESCRIPTION

[0033] 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.

[0034] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a laboratory air purification device with a sterilization function, comprising:

[0035] Air purification box 1;

[0036] An inspection cover 4 is installed on the top of the air purification box 1;

[0037] Air purification chamber 7, the air purification chamber 7 is installed inside the air purification box 1;

[0038] Air purification component 8, air purification component 8 is installed inside the air purification chamber 7, air purification component 8 includes a mounting frame 82 and an air purification filter 86, the mounting frame 82 is installed inside the air purification chamber 7, symmetrically distributed two-way fans 84 are installed inside the mounting frame 82, a filter installation frame 85 is installed at the bottom of the two-way fan 84, and equidistantly distributed air purification filters 86 are installed inside the filter installation frame 85, and the air purification filter 86 is used for air purification processing.

[0039] It can be understood that, in the above scheme, there is also a power supply mounting plate 14 in conjunction with an external power supply connection, and air is recovered by operating the two-way fan 84 inside the air purification chamber 7 and the air intake fan 5 on the top of the installation side cover 3. The air enters the installation cavity 81, and is sucked into the installation frame 82 through the operation of the two-way fan 84. The large particles remaining in the air are preliminarily treated by the air intake fan 5 and the filter plate 83. The inhaled air is disinfected and purified through the filter installation frame 85 and the air purification filter 86. The air purification chamber 7 and the air purification box 1 are reinforced and connected by the connecting plate 88 in conjunction with the limit bolts. The quality of the disinfected and purified gas is monitored by the gas quality sensor 89. When the test is unqualified, the air is sucked into the recovery box 11 by operating the blower inside the recovery box 11, which is convenient for later processing. When the test is qualified, it is filtered again through the sedimentation chamber 87 and the preliminary filter until it is discharged. The overall structure is simple and easy to operate, which meets the needs of use.

[0040] See also Figure 1 , Figure 2 and Figure 3 A filter plate 83 for use with a bidirectional fan 84 is installed on the top of the mounting frame 82, and an air outlet cavity for use with a sedimentation bin 87 is provided at the bottom of the air purification bin 7.

[0041] It is understandable that in the above solution, a preliminary filter screen is installed inside the sedimentation bin 87. When not in use, the bottom of the air purification bin 7 can be shielded and installed by a dustproof bottom plate.

[0042] See also Figure 1 , Figure 2 and Figure 3 Symmetrically distributed heat dissipation gaps 13 are provided on both sides of the air purification box 1, a mounting side cover 3 is installed on the top of the inspection top cover 4, an air intake fan 5 is installed on the top of the mounting side cover 3, a recovery box 11 extending to the outside of the air purification box 1 is fixedly connected to one side of the air purification chamber 7, a pull-out box 12 is installed on the outside of the recovery box 11, a blower is installed inside the recovery box 11, and the output end of the blower extends to between the two filter installation frames 85 through a connecting pipe.

[0043] It is understandable that, in the above solution, the air inlet fan 5 is used in conjunction with the bidirectional fan 84, and the pull-out box 12 is used to open the recovery box 11, so as to facilitate daily maintenance.

[0044] See also Figure 1 and Figure 2 A mounting seat 9 is installed on the side of the air purification box 1 away from the recovery box 11, a connecting seat 2 is installed on the side of the mounting seat 9 away from the air purification box 1, and a power supply mounting plate 14 is installed on the side of the connecting seat 2 away from the mounting seat 9.

[0045] It is understandable that the above solution also uses a power supply mounting plate 14 for external power connection to ensure normal supply of power resources.

[0046] See also Figure 1 , Figure 2 and Figure 3 A sedimentation bin 87 is installed inside the air purification bin 7 and below the mounting frame 82. Symmetrically distributed connecting plates 88 are installed on both sides of the mounting frame 82. The connecting plates 88 are connected to the air purification box 1 through limiting bolts. A gas quality sensor 89 is installed on the top of the filter mounting frame 85.

[0047] It is understandable that the above solution also includes a connecting plate 88 and a limiting bolt for reinforcing the connection between the air purification chamber 7 and the air purification box 1, thereby improving stability during use.

[0048] See also Figure 1 , Figure 2 and Figure 3 A wireless signal transceiver 6 is fixedly connected to the top of the inspection cover 4 and on one side of the air inlet fan 5. A main control board is fixedly connected to the inside of the wireless signal transceiver 6. A control chip is fixedly connected to the outside of the main control board. The air inlet fan 5, the wireless signal transceiver 6, the bidirectional fan 84 and the gas quality sensor 89 are all electrically connected to the control chip.

[0049] It is understandable that in the above scheme, a control chip is also used to control the operation of the air intake fan 5, the wireless signal transceiver 6, the bidirectional fan 84 and the gas quality sensor 89, thereby achieving overall normal operation.

[0050] See also Figure 1 , Figure 2 and Figure 3 An inner cavity 10 for cooperating with the air purification chamber 7 is provided inside the air purification box 1 , and an installation cavity 81 for cooperating with the installation frame 82 is provided inside the air purification chamber 7 .

[0051] It is understandable that in the above solution, the inner cavity 10 is used to cooperate with the air purification chamber 7 for installation, and the installation cavity 81 is used to cooperate with the installation frame 82 for installation, which is convenient for daily maintenance.

[0052] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0053] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0054] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0055] Although the 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 laboratory air purification device with sterilization function, characterized in that: include: Air purification box (1); An inspection top cover (4), the inspection top cover (4) being installed on the top of the air purification box (1); An air purification chamber (7), the air purification chamber (7) being installed inside the air purification box (1); An air purification component (8) is installed inside an air purification chamber (7), the air purification component (8) comprising a mounting frame (82) and an air purification filter (86), the mounting frame (82) is installed inside the air purification chamber (7), a symmetrically distributed bidirectional fan (84) is installed inside the mounting frame (82), a filter installation frame (85) is installed at the bottom of the bidirectional fan (84), and air purification filters (86) are installed inside the filter installation frame (85) at equal intervals, and the air purification filter (86) is used for air purification processing.

2. The laboratory air purification equipment with sterilization function according to claim 1 is characterized in that: A filter plate (83) for use with a bidirectional fan (84) is installed on the top of the mounting frame (82), an air outlet cavity for use with a sedimentation bin (87) is provided at the bottom of the air purification bin (7), and a preliminary filter screen is installed inside the sedimentation bin (87).

3. The laboratory air purification equipment with sterilization function according to claim 1 is characterized in that: Symmetrically distributed heat dissipation slots (13) are provided on both sides of the air purification box (1); a mounting side cover (3) is installed on the top of the inspection top cover (4); an air intake fan (5) is installed on the top of the mounting side cover (3); and the air intake fan (5) is used in conjunction with a bidirectional fan (84).

4. The laboratory air purification equipment with sterilization function according to claim 1 is characterized in that: A recovery box (11) extending to the outside of the air purification box (1) is fixedly connected to one side of the air purification chamber (7), and a pull-out box (12) is installed on the outside of the recovery box (11), and the pull-out box (12) is used to pull open the recovery box (11).

5. The laboratory air purification equipment with sterilization function according to claim 4 is characterized in that: A mounting seat (9) is installed on the side of the air purification box (1) away from the recovery box (11), a connecting seat (2) is installed on the side of the mounting seat (9) away from the air purification box (1), and a power supply mounting plate (14) is installed on the side of the connecting seat (2) away from the mounting seat (9), and the power supply mounting plate (14) is used for connecting an external power supply.

6. The laboratory air purification equipment with sterilization function according to claim 1 is characterized in that: A sedimentation bin (87) is installed inside the air purification bin (7) and below the mounting frame (82); symmetrically distributed connecting plates (88) are installed on both sides of the mounting frame (82); the connecting plates (88) are connected to the air purification box (1) via limiting bolts; a gas quality sensor (89) is installed on the top of the filter mounting frame (85); the connecting plates (88) and the limiting bolts are used to reinforce the connection between the air purification bin (7) and the air purification box (1).

7. The laboratory air purification equipment with sterilization function according to claim 3 is characterized in that: A wireless signal transceiver (6) is fixedly connected to the top of the inspection cover (4) and located on one side of the air inlet fan (5); a main control board is fixedly connected to the inside of the wireless signal transceiver (6); a control chip is fixedly connected to the outside of the main control board; the air inlet fan (5), the wireless signal transceiver (6), the bidirectional fan (84) and the gas quality sensor (89) are all electrically connected to the control chip; the control chip is used to control the operation of the air inlet fan (5), the wireless signal transceiver (6), the bidirectional fan (84) and the gas quality sensor (89).

8. The laboratory air purification equipment with sterilization function according to claim 1 is characterized in that: The air purification box (1) is provided with an inner cavity (10) for use with the air purification chamber (7), and the air purification chamber (7) is provided with an installation cavity (81) for use with the installation frame (82). The inner cavity (10) is used for installation with the air purification chamber (7), and the installation cavity (81) is used for installation with the installation frame (82).

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