CN212701201U - Activated carbon adsorption box for laboratory - Google Patents
Activated carbon adsorption box for laboratory Download PDFInfo
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- CN212701201U CN212701201U CN202020748864.2U CN202020748864U CN212701201U CN 212701201 U CN212701201 U CN 212701201U CN 202020748864 U CN202020748864 U CN 202020748864U CN 212701201 U CN212701201 U CN 212701201U
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Abstract
The utility model provides an active carbon adsorption box is used in laboratory belongs to laboratory clarification plant technical field. This active carbon adsorption case is used in laboratory, including box and absorption box, the box includes casing, intake pipe, outlet duct and fixed block, it sets up a plurality of groups, every group to adsorb the box all including adsorbing box shell, active carbon filter, filter screen and the first in command, it is trapezoidal to adsorb the box shell, adsorb box shell bottom extend to in the casing and peg graft in the fixed block, active carbon filter install in adsorb in the box shell, the filter screen is installed active carbon filter with adsorb between the box shell, the first in command fixed connection in adsorb box shell top, this laboratory is with active carbon adsorption case is provided with filter equipment, and it is more convenient fast to change active carbon filter.
Description
Technical Field
The utility model relates to a laboratory clarification plant technical field particularly, relates to an active carbon adsorption box is used in laboratory.
Background
The active carbon adsorption box is a high-efficiency, economical and practical organic waste gas purification and treatment device, is an environment-friendly equipment product for filtering and adsorbing peculiar smell of waste gas, and utilizes the high-strength adsorption force of the active carbon, so that the active carbon adsorption box has good adsorption effect on the waste gas of organic solvents such as benzene, alcohol, ketone, ester, gasoline and the like, is particularly suitable for the operating environment of low-concentration large air volume or high-concentration intermittent waste gas discharge, and an educational laboratory can produce a large amount of organic waste gas and dangerous waste during the experiment, and the waste can volatilize toxic and harmful gas during the storage, and is particularly suitable for treating the toxic and harmful gas volatilized from the organic waste gas and waste in the educational laboratory, most of the existing active carbon adsorption boxes are not provided with a filter device, and directly absorb the waste gas through an active carbon filter element, because the waste gas contains a large amount of dust and particles, can influence the adsorption effect of active carbon like this, and be not convenient for change the active carbon filter core.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides an active carbon adsorption case is used in laboratory aims at improving the problem that current active carbon adsorption case does not set up filter equipment and is not convenient for change active carbon filter core.
The utility model discloses a realize like this:
the utility model provides an active carbon adsorption box is used in laboratory, including box and absorption box.
The box includes casing, intake pipe, outlet duct and fixed block, the intake pipe with the outlet duct respectively fixed connection in the casing both ends, the fixed block evenly is fixed in bottom in the casing.
Adsorb the box and set up a plurality of groups, every group adsorb the box and all include and adsorb box shell, active carbon filter, filter screen and the first in command, it is trapezoidal to adsorb the box shell, adsorb box shell top pass through connecting piece fixed connection in the top of casing, adsorb box shell bottom extend to in the casing and peg graft in the fixed block, active carbon filter install in adsorbing the box shell, the filter screen is installed active carbon filter with adsorb between the box shell, the first in command fixed connection in adsorb box shell top.
The utility model discloses an in one embodiment, it includes first apron, box body and fixture block to adsorb box shell, the box body is fixed first apron with between the fixture block, first apron fixed connection be in the top of casing, the fixture block peg graft in the fixture block.
The utility model discloses an in an embodiment, the box body is the fretwork waffle slab, the box body with shells inner wall contact department still is provided with first sealed pad.
The utility model discloses an in one embodiment, be provided with in the fixed block with the draw-in groove that the fixture block mutually supported, the fixture block with the size of a dimension of draw-in groove is the same.
In an embodiment of the present invention, the clamping block and the contact portion of the clamping groove are further provided with a second sealing pad.
In an embodiment of the present invention, a second cover plate is installed on the top of the activated carbon filter element, and the second cover plate is fixed on the top of the first cover plate and has a level upper surface.
In an embodiment of the present invention, the second cover plate is provided with a second handle.
In an embodiment of the present invention, the housing is provided with a groove adapted to the first cover plate, and the contact portion of the groove and the first cover plate is provided with a third sealing gasket.
In an embodiment of the present invention, the connecting member is a bolt or a screw, and the housing has a threaded hole adapted to the connecting member.
In an embodiment of the present invention, the bottom of the casing is further provided with a support leg.
The utility model has the advantages that: the utility model discloses an active carbon adsorption box for laboratory through the design, when in use, the two sides of the active carbon filter element are both provided with filter screens, through the arrangement, dust and particles in waste gas can be effectively filtered, the active carbon filter element is protected, the shell of the adsorption box is arranged in an inverted trapezoid shape, the top of the shell of the adsorption box is provided with a first handle, the bottom of the shell of the adsorption box is inserted in the fixed block, by the arrangement, the adsorption box can be quickly and conveniently taken out from the shell body to replace the activated carbon filter element, and the shell of the adsorption box can be more conveniently and quickly inserted back into the shell body after the activated carbon filter element is replaced, and is clamped and fixed in the fixed block, the active carbon adsorption box for the laboratory is provided with the filtering device, the active carbon filter element is effectively protected to keep the adsorption effect more durably, thereby reduce the change frequency of active carbon filter core, and it is more convenient fast to change the active carbon filter core.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a first perspective cross-sectional view of an activated carbon adsorption box for a laboratory according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a second view angle structure of an activated carbon adsorption box for a laboratory according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of the box body at a first viewing angle according to the embodiment of the present invention;
fig. 4 is a cross-sectional view of the adsorption box at a first viewing angle according to the embodiment of the present invention;
fig. 5 is a cross-sectional view of the adsorption cassette at a second viewing angle according to an embodiment of the present invention.
In the figure: 10-a box body; 110-a housing; 120-an air inlet pipe; 130-an air outlet pipe; 140-a groove; 150-a threaded hole; 160-fixed block; 170-a second gasket; 180-legs; 20-adsorption box; 210-a sorbent cartridge housing; 211-a first cover plate; 212-a cartridge; 213-a fixture block; 220-an activated carbon filter element; 230-a filter screen; 240-a second cover plate; 250-a first handle; 260-a second handle; 270-a third gasket; 280-connecting piece.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an active carbon adsorption box for a laboratory comprises a box body 10 and an adsorption box 20.
Referring to fig. 3, the box 10 includes a housing 110, an inlet pipe 120, an outlet pipe 130 and a fixing block 160, the inlet pipe 120 and the outlet pipe 130 are respectively and fixedly connected to two ends of the housing 110, specifically, the inlet pipe 120 and the outlet pipe 130 can be welded and fixed to the housing 110, waste gas and toxic and harmful gas enter the housing 110 through a conveying pipeline connected to the inlet pipe 120, are filtered and purified by a plurality of sets of adsorption boxes 20, and are conveyed to subsequent equipment through the outlet pipe 130 for discharge, the fixing block 160 is uniformly fixed to the bottom of the housing 110, the fixing block 160 and the housing 110 can be welded and fixed, the bottom of the housing 110 is further provided with support legs 180, and the support legs 180 are fixedly mounted at four corners of.
Referring to fig. 3-5, the adsorption box 20 is provided with a plurality of groups, each group of adsorption boxes 20 includes an adsorption box housing 210, an activated carbon filter element 220, a filter screen 230 and a first handle 250, the adsorption box housing 210 is in an inverted trapezoid shape, so as to more conveniently clamp and fix the adsorption box housing 210 in the fixing block 160 after replacing the activated carbon filter element 220, the adsorption box housing 210 includes a first cover plate 211, a box body 212 and a fixture block 213, the box body 212 is fixed between the first cover plate 211 and the fixture block 213, the box body 212 is fixedly connected between the first cover plate 211 and the fixture block 213 by screws or welding, the box body 212 is a hollow grid plate, a first sealing gasket is further disposed at a contact position of the box body 212 and an inner wall of the casing 110, the top of the adsorption box housing 210 is fixedly connected to the top of the casing 110 by a connector 280, the connector 280 is a bolt or a screw, the casing, specifically, the bottom end of the connecting member 280 penetrates through the first cover plate 211 and is screwed into the threaded hole 150.
When specifically setting up, first apron 211 passes through the top of connecting piece 280 fixed connection at casing 110, casing 110 is provided with the recess 140 with first apron 211 adaptation, the recess 140 is equipped with third sealed pad 270 with first apron 211 contact department, fixture block 213 pegs graft in fixed block 160, fixture block 213 and draw-in groove contact department still are provided with second sealed pad 170, be provided with the draw-in groove that mutually supports with fixture block 213 in the fixed block 160, the size of fixture block 213 and draw-in groove is the same, first in command 250 fixed connection is at the top of absorption box shell 210, specifically, first in command 250 passes through bolt or fix with screw on first apron 211, first in command 250 is used for adsorbing box shell 210 from casing 110 in quick conveniently taking out.
In this embodiment, the bottom of the adsorption box housing 210 extends into the housing 110 and is inserted into the fixing block 160, specifically, the top of the housing 110 is provided with an opening corresponding to the adsorption box housing 210, the activated carbon filter element 220 is installed in the adsorption box housing 210, the top of the activated carbon filter element 220 is provided with the second cover plate 240, the second cover plate 240 is fixed on the top of the first cover plate 211 and has a flush upper surface, the second cover plate 240 is provided with the second handle 260, when the activated carbon filter element 220 is required to be replaced, the activated carbon filter element 220 can be taken out by opening the second cover plate 240 through the second handle 260, which is convenient and fast, the filter screen 230 is installed between the activated carbon filter element 220 and the adsorption box housing 210, because the waste gas contains a large amount of dust and particles, if the waste gas is directly absorbed through the activated carbon plate, the adsorption effect of the activated carbon can be affected, and both sides of the activated carbon filter element 220 are coated with a layer of the filter, the activated carbon filter element 220 is protected, so that the adsorption effect is maintained for a longer time, and the replacement frequency of the activated carbon filter element 220 is reduced.
Specifically, this laboratory is with active carbon adsorption case's theory of operation:
when in use, waste gas and poisonous and harmful gas enter the shell 110 through a conveying pipeline connected with the air inlet pipe 120, are filtered and purified by a plurality of groups of adsorption boxes 20 and are discharged through the air outlet pipe 130, the two sides of the activated carbon filter element 220 are respectively provided with the filter screens 230, dust and particles in the waste gas can be effectively filtered by the arrangement, the activated carbon filter element 220 is protected, the activated carbon filter element 220 can keep the adsorption effect more durably, thereby reducing the replacement frequency of the activated carbon filter element 220, the adsorption box shell 210 is arranged in an inverted trapezoid shape, the top of the adsorption box shell 210 is provided with the first handle 250, the bottom of the adsorption box shell 210 is inserted into the fixed block 160, the adsorption box 20 can be quickly and conveniently taken out of the shell 110 to replace the activated carbon filter element 220 through the arrangement, after the activated carbon filter element 220 is replaced, the adsorption box shell 210 can be quickly inserted back into the shell 110 more conveniently and is clamped in the fixed block, this laboratory is provided with filter equipment with activated carbon adsorption case, the effectual activated carbon filter 220 that has protected makes it keep adsorption effect more lastingly to reduce activated carbon filter 220's change frequency, and it is convenient more fast to change activated carbon filter 220.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An activated carbon adsorption box for laboratory, which is characterized by comprising
The refrigerator comprises a refrigerator body (10), wherein the refrigerator body (10) comprises a shell (110), an air inlet pipe (120), an air outlet pipe (130) and a fixing block (160), the air inlet pipe (120) and the air outlet pipe (130) are respectively and fixedly connected to two ends of the shell (110), and the fixing block (160) is uniformly fixed at the bottom in the shell (110);
adsorb box (20), adsorb box (20) and set up a plurality of groups, every group adsorb box (20) all including adsorbing box shell (210), activated carbon filter (220), filter screen (230) and first in command (250), adsorb box shell (210) and be down trapezoidal, adsorb box shell (210) top through connecting piece (280) fixed connection in the top of casing (110), adsorb box shell (210) bottom and extend to in casing (110) and peg graft in fixed block (160), activated carbon filter (220) install in adsorb in box shell (210), filter screen (230) are installed activated carbon filter (220) with adsorb between box shell (210), first in command (250) fixed connection in adsorb box shell (210) top.
2. The activated carbon adsorption box for the laboratory according to claim 1, wherein the adsorption box housing (210) comprises a first cover plate (211), a box body (212) and a fixture block (213), the box body (212) is fixed between the first cover plate (211) and the fixture block (213), the first cover plate (211) is fixedly connected to the top of the housing (110), and the fixture block (213) is inserted into the fixing block (160).
3. The activated carbon adsorption box for the laboratory according to claim 2, wherein the box body (212) is a hollow grid plate, and a first sealing gasket is further arranged at a contact position of the box body (212) and the inner wall of the housing (110).
4. The activated carbon adsorption box for the laboratory according to claim 2, wherein a clamping groove matched with the clamping block (213) is formed in the fixing block (160), and the clamping block (213) and the clamping groove have the same size.
5. The activated carbon adsorption box for the laboratory according to claim 4, wherein a second sealing gasket (170) is further arranged at the contact position of the fixture block (213) and the fixture groove.
6. The activated carbon adsorption box for the laboratory according to claim 2, wherein a second cover plate (240) is installed on the top of the activated carbon filter element (220), and the second cover plate (240) is fixed on the top of the first cover plate (211) and has a flush upper surface.
7. The activated carbon adsorption box for the laboratory according to claim 6, wherein a second handle (260) is mounted on the second cover plate (240).
8. The activated carbon adsorption box for the laboratory according to claim 2, wherein the housing (110) is provided with a groove (140) matched with the first cover plate (211), and a third sealing gasket (270) is arranged at the contact part of the groove (140) and the first cover plate (211).
9. The activated carbon adsorption box for the laboratory according to claim 1, wherein the connecting piece (280) is a bolt or a screw, and the housing (110) is provided with a threaded hole (150) adapted to the connecting piece (280).
10. The activated carbon adsorption box for the laboratory according to claim 1, wherein the bottom of the shell (110) is further provided with legs (180).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748864.2U CN212701201U (en) | 2020-05-09 | 2020-05-09 | Activated carbon adsorption box for laboratory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748864.2U CN212701201U (en) | 2020-05-09 | 2020-05-09 | Activated carbon adsorption box for laboratory |
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| Publication Number | Publication Date |
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| CN212701201U true CN212701201U (en) | 2021-03-16 |
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| CN202020748864.2U Active CN212701201U (en) | 2020-05-09 | 2020-05-09 | Activated carbon adsorption box for laboratory |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345075A (en) * | 2021-12-17 | 2022-04-15 | 徐州虹源环保科技有限公司 | Horizontal activated carbon adsorption box |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345075A (en) * | 2021-12-17 | 2022-04-15 | 徐州虹源环保科技有限公司 | Horizontal activated carbon adsorption box |
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