CN210584370U - Horizontal flow superclean bench - Google Patents

Abstract

The utility model belongs to superclean bench field, especially a horizontal flow superclean bench can not carry out the problem of dehumidification to its inside air to current superclean bench, the scheme is as follows now put forward, and it includes the operation panel, be fixed in the shell at operation panel top and be fixed in the filter cartridge of operation panel bottom, the inside of filter cartridge is fixed with the baffle of vertical setting, and the baffle is dehumidification room and filter chamber with the filter cartridge internal partitioning, and the bottom of dehumidification room is equipped with puts the thing passageway with the outside intercommunication of filter cartridge, puts the installing frame of sliding connection with vertical setting in the thing passageway, and the bottom of installing frame is fixed with the arm-tie that is located to put thing passageway below, all is fixed with the filter screen on the both sides wall of installing frame, two be fixed with one and hot plate two on the lateral wall that the filter screen is close to each other respectively. The utility model discloses can carry out dehumidification to device inside air and handle, reduce the moisture in the air and lead to the fact the possibility of corruption to precision instruments in the shell.

Description

Horizontal flow superclean bench

Technical Field

The utility model relates to an superclean bench field especially relates to a horizontal flow superclean bench.

Background

The clean bench is designed to meet the requirement of local work area for cleanliness in modern industry, photoelectric industry, biological pharmacy, scientific research and experiment and other fields. The workbench has the effects that the operating area of the workbench can reach hundred-grade cleanliness, and the requirement of production on environment cleanliness is guaranteed.

The existing clean bench can not dehumidify the air in the bench, which causes the precision instrument (such as electronic analysis balance) working in the bench to be corroded easily, and reduces the service life of the precision instrument.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of horizontal flow superclean bench for solve above-mentioned problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a horizontal flow superclean bench, includes the operation panel, is fixed in the shell at operation panel top and is fixed in the filter cartridge of operation panel bottom, the inside of filter cartridge is fixed with the baffle of vertical setting, and the baffle is dehumidification room and filter chamber with the filter cartridge internal partitioning, and the bottom of dehumidification room is equipped with the thing passageway of putting with the outside intercommunication of filter cartridge, puts the installing frame of sliding connection in the thing passageway and has vertical setting, and the bottom of installing frame is fixed with the arm-tie that is located to put thing passageway below, all is fixed with the filter screen, two on the both sides wall of installing frame the filter screen is close to each other and is fixed with hot plate one and hot plate two respectively on the lateral wall, hot plate one and hot plate two crisscross setting, two it has the drier.

Preferably, the filter chamber of the filter box is internally provided with a primary filter, a hundred-grade filter and a fan in sequence, an air inlet port of the primary filter is communicated with the dehumidifying chamber, the inner walls of two sides of the shell are respectively provided with an air outlet pipe and an air inlet pipe, the air outlet pipe is connected with an air outlet port of the fan, and the air inlet pipe is communicated with the dehumidifying chamber.

Preferably, hot plate one is including fixed ceramic base and the resistance wire that is fixed in on the ceramic base with arm-tie top and vertical setting, and the bottom of filter cartridge is embedded to have the battery, resistance wire and battery electric connection, and hot plate two is the same with hot plate one structure.

Preferably, the top of the pulling plate is provided with a first limiting groove, the bottom of the filter box is provided with a second limiting groove, and the first limiting groove and the second limiting groove are provided with the same supporting rod.

Preferably, the both sides wall of installing frame and the both sides inner wall sliding connection of dehumidification room, the quantity of installing frame is three to five, and the quantity of putting the thing passageway is the same with the quantity of installing frame, and is a plurality of the installing frame all is fixed in the top of arm-tie, and is a plurality of same roof is installed at the top of installing frame, and the top of roof is close to with dehumidification roof top inner wall, and sealed the pad is installed to the bottom of roof.

Preferably, a sealing ring with a square-shaped cross section at the top is fixed at the top of the pulling plate, the mounting frame is positioned in a space enclosed by the sealing ring, a fastening bolt is fixed between the pulling plate and the filter box, and a screw is fixed between the mounting frame and the pulling plate.

The utility model discloses in, through the filter cartridge, the installing frame, the dehumidification room, the arm-tie, the design of hot plate one and drier, can carry out dehumidification processing to the air on the operation panel, the moisture has been reduced and the possibility that precision instrument caused the corruption in to the shell in the air, hot plate one and hot plate two through crisscross setting have increased the removal route of air in the installing frame, the drying efficiency of drier has been improved, through the design of installing frame and filter screen, can filter some particulate matter in advance, improve primary filter's life, reduce the use cost of workstation.

Drawings

Fig. 1 is the utility model provides a cross-sectional view of horizontal flow superclean bench during operation.

Fig. 2 is a sectional view of the horizontal flow superclean bench provided by the utility model during dehumidification.

Fig. 3 is the utility model provides a horizontal flow superclean bench mid-mounting frame center department horizontal direction's top view.

Reference numbers in the figures: the device comprises an operation table 1, a shell 2, a filter box 3, a partition plate 4, a dehumidification chamber 5, an installation frame 6, a pulling plate 7, a filter screen 8, a heating plate I9, a fan 10, an air outlet pipe 11, a limiting groove I12 and a sealing ring 13.

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.

Referring to fig. 1-3, a horizontal flow superclean bench, an operation table 1, a housing 2 fixed on the top of the operation table 1, and a filter box 3 fixed on the bottom of the operation table 1, a vertically arranged partition plate 4 is fixed inside the filter box 3, the partition plate 4 divides the interior of the filter box 3 into a dehumidification chamber 5 and a filter chamber, an object placing channel communicated with the exterior of the filter box 3 is arranged at the bottom of the dehumidification chamber 5, a vertically arranged installation frame 6 is connected in the object placing channel in a sliding manner, a pull plate 7 positioned below the object placing channel is fixed at the bottom of the installation frame 6, filter screens 8 are fixed on two side walls of the installation frame 6, a first heating plate 9 and a second heating plate are fixed on the side walls, close to each other, of the two filter screens 8, the first heating plate 9 and the second heating plate are arranged in a staggered manner, a drying agent is filled between the two filter screens, A hundred-grade filter and a fan 10, wherein an air inlet port of primary filtration is communicated with a dehumidification chamber 5, the inner walls of two sides of a shell 2 are respectively provided with an air outlet pipe 11 and an air inlet pipe, the air outlet pipe 11 is connected with an air outlet port of the fan 10, the air inlet pipe is communicated with the dehumidification chamber 5, a first heating plate 9 comprises a ceramic base which is fixed on the top of a pulling plate 7 and is vertically arranged, and a resistance wire which is fixed on the ceramic base, a storage battery is embedded in the bottom of a filter box 3, the resistance wire is electrically connected with the storage battery, a second heating plate and the first heating plate 9 are the same in structure, the top of the pulling plate 7 is provided with a first limiting groove 12, the bottom of the filter box 3 is provided with a second limiting groove, the first limiting groove 12 and the second limiting groove are provided with the same support rod, two side walls of an installation frame 6 are slidably connected with the inner walls of, a plurality of installing frames 6 are all fixed in the top of arm-tie 7, same roof is installed at the top of a plurality of installing frames 6, the top of roof and 5 top inner walls of dehumidification room are close to, sealed the pad is installed to the bottom of roof, the top at the top of arm-tie 7 is fixed with top cross section for returning the sealing washer 13 of font, installing frame 6 is located that sealing washer 13 encloses into the space, be fixed with fastening bolt between arm-tie 7 and the filter cartridge 3, be fixed with the screw between installing frame 6 and the arm-tie 7.

It should be noted here that the primary filter and the hundred-class filter are products well known to those skilled in the art, and the temperature control and power supply of the electric heating plate one 9 are also prior art and will not be described in detail herein.

The working principle is that when the operation table 1 works normally, air in the shell 2 passes through the air inlet pipe, the filter screen 6, the drying agent, the primary filter, the hundred-grade filter and the fan 10 in sequence, and then is blown into the shell 2 through the air outlet pipe to realize the filtration and dust removal of the air, when the air passes through the filter screen 6, part of large-particle pollutants are left on the surface of the filter screen 6, and when the air passes through the drying agent, the first electric heating plate 9 and the second electric heating plate which are designed in a staggered way increase the moving path of air, improve the efficiency of moisture absorption of the drying agent, reduce the water content of the air in the shell 2 and the possibility of corrosion of the moisture in the air to precision instruments in the shell 2 because the moisture in the air is absorbed by the drying agent, after the air passes through the primary filter and the hundred-grade filter, the dust is filtered and collected, the air cleanness degree in the shell 2 is improved, and an ultraviolet sterilizing lamp is additionally arranged on the inner wall of the shell 2 to sterilize the air;

when the filter box 3 works for a certain time and moisture on the drying agent needs to be removed, the pulling plate 7 moves downwards, the sealing gasket at the bottom of the top plate is clamped between the outer wall of the bottom of the top plate and the inner wall of the bottom of the filter box 3, two ends of the supporting rod are fixed in the first limiting groove 12 and the second limiting groove respectively, at the moment, the inner part of the filter box 3 is not communicated with the space below the filter box 3, the bottom of the filter screen 6 is positioned outside the filter box 3, and the first electric heating plate 9 and the second electric heating plate work to remove the moisture absorbed by the drying agent.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A horizontal flow superclean bench comprises an operating platform (1), a shell (2) fixed at the top of the operating platform (1) and a filter box (3) fixed at the bottom of the operating platform (1), and is characterized in that a vertically arranged partition plate (4) is fixed inside the filter box (3), the partition plate (4) divides the interior of the filter box (3) into a dehumidification chamber (5) and a filter chamber, an object placing channel communicated with the exterior of the filter box (3) is arranged at the bottom of the dehumidification chamber (5), a vertically arranged installation frame (6) is connected in the object placing channel in a sliding manner, a pulling plate (7) positioned below the object placing channel is fixed at the bottom of the installation frame (6), filter screens (8) are fixed on two side walls of the installation frame (6), a first heating plate (9) and a second heating plate are fixed on two side walls, which are close to each other, and the first heating plate (9) and the second heating plate are arranged in a staggered manner, and a drying agent is filled between the two filter screens (8).

2. The horizontal flow super-clean workbench according to claim 1, characterized in that a primary filter, a hundred-class filter and a fan (10) are sequentially installed in a filter chamber of the filter box (3), an air inlet port of the primary filter is communicated with the dehumidification chamber (5), an air outlet pipe (11) and an air inlet pipe are respectively arranged on the inner walls of two sides of the shell (2), the air outlet pipe (11) is connected with an air outlet port of the fan (10), and the air inlet pipe is communicated with the dehumidification chamber (5).

3. The horizontal flow super-clean workbench according to claim 1, characterized in that the first heating plate (9) comprises a ceramic base which is fixed on the top of the pulling plate (7) and is vertically arranged, and a resistance wire which is fixed on the ceramic base, a storage battery is embedded in the bottom of the filter box (3), the resistance wire is electrically connected with the storage battery, and the second heating plate and the first heating plate (9) have the same structure.

4. The horizontal flow superclean bench according to claim 1 is characterized in that a first limiting groove (12) is formed in the top of the pulling plate (7), a second limiting groove is formed in the bottom of the filter box (3), and the same supporting rod is installed in the first limiting groove (12) and the second limiting groove.

5. The horizontal flow super-clean workbench according to claim 1, characterized in that two side walls of the installation frame (6) are slidably connected with inner walls of two sides of the dehumidification chamber (5), the number of the installation frames (6) is three to five, the number of the storage channels is the same as that of the installation frames (6), a plurality of installation frames (6) are all fixed on the top of the pulling plate (7), the top of the installation frames (6) is provided with a same top plate, the top of the top plate is abutted against the inner wall of the top of the dehumidification chamber (5), and the bottom of the top plate is provided with a sealing gasket.

6. The horizontal flow super-clean workbench according to claim 1, characterized in that a sealing ring (13) with a square-shaped top cross section is fixed on the top of the pulling plate (7), the mounting frame (6) is positioned in a space surrounded by the sealing ring (13), a fastening bolt is fixed between the pulling plate (7) and the filter box (3), and a screw is fixed between the mounting frame (6) and the pulling plate (7).

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