CN217605306U - Demonstration equipment for air filter - Google Patents
Demonstration equipment for air filter Download PDFInfo
- Publication number
- CN217605306U CN217605306U CN202221948773.9U CN202221948773U CN217605306U CN 217605306 U CN217605306 U CN 217605306U CN 202221948773 U CN202221948773 U CN 202221948773U CN 217605306 U CN217605306 U CN 217605306U
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- air
- air cleaner
- demonstration
- laboratory
- cleaner according
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Abstract
The utility model discloses a demonstration equipment for air cleaner, including laboratory main part, display device and getter device, be used for placing air cleaner in the laboratory main part, the getter device is including the main part of breathing in, and the first airflow channel of the air inlet of the main part of breathing in and air cleaner's exhaust end is breathed in the intercommunication, and the second airflow channel of the gas outlet of the main part of breathing in and display device is linked together to the intercommunication, and display device is located the laboratory main part outside for verify and show the filter effect of the air that passes through air cleaner. The utility model discloses a set up the laboratory main part, can simulate outdoor dust environment and carry out air cleaner's efficiency and detect, state when can simulating the engine through the getter device and admit air to in inhaling air cleaner, rethread display device will verify through air cleaner's air, and present the result of verifying to external show, further ensured air cleaner's usability.
Description
Technical Field
The utility model relates to an air cleaner field especially relates to a demonstration equipment for air cleaner.
Background
The air filter is mainly applied to the fields of pneumatic mechanisms, internal combustion machines and the like, and is used for providing clean air for the mechanical equipment so as to prevent the mechanical equipment from sucking air with foreign particles in the work and increasing the probability of abrasion and damage.
To ensure the usability of the air cleaner, it is often required to demonstrate it through a demonstration device. However, most of the existing air filter demonstration devices are complex in structure, need professional personnel to operate, and are high in required cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a demonstration equipment for air cleaner, its simple structure, convenient operation, low cost.
The utility model provides a demonstration device for an air filter, which comprises a laboratory main body, a display device and an air suction device;
the test chamber main body is internally provided with an accommodating space for accommodating an air filter;
the air suction device comprises an air suction main body, a first air flow channel and a second air flow channel, wherein the first air flow channel is communicated with an air inlet of the air suction main body and an air exhaust end of an air filter, and the second air flow channel is communicated with an air outlet of the air suction main body and the display device;
the display device is located on the outer side of the laboratory main body and used for verifying and displaying the filtering effect of air passing through the air filter.
Preferably, the display device comprises:
an observation room;
and the verification device is arranged in the observation chamber to verify the filtering effect of the air passing through the air filter.
Preferably, a water storage cavity is arranged at the bottom of the observation chamber, and the verification device comprises:
the supporting plate is horizontally arranged and is positioned above the water storage cavity, and the supporting plate is of a net structure;
the water curtain plate is vertically arranged on the supporting plate;
and the water storage cavity is connected with a water pump which enables the water curtain plate to form a circulating water curtain.
Preferably, the observation chamber is made of a transparent material.
Preferably, at least one side wall of the test chamber body is provided with a viewing window.
Preferably, the laboratory body is made of a transparent material.
Preferably, a door body device is arranged on the side part of the test chamber main body.
Preferably, the method further comprises the following steps:
and the supporting mechanism is arranged in the accommodating space and used for supporting the air filter.
Preferably, the display device is provided with at least two groups.
Preferably, the water curtain plates are provided with at least two blocks at intervals.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a demonstration equipment for air cleaner is through setting up the laboratory main part, can simulate outdoor dust environment and carry out air cleaner's efficiency and detect, state when can simulating the engine and admit air through the getter device to in with the air suction air cleaner, can verify the air after passing through air cleaner through display device simultaneously, and show the result of will verifying to the external world, further ensured air cleaner's usability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a demonstration device for an air cleaner according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a demonstration device for an air filter according to an embodiment of the present invention;
fig. 3 is a schematic perspective view (hiding the main body of the laboratory) of the demonstration device for the air filter according to the embodiment of the present invention;
fig. 4 is a schematic view of an internal structure of a display device in a demonstration apparatus for an air cleaner according to an embodiment of the present invention.
Reference numerals
10-a laboratory body; 11-an accommodating space;
20-a display device; 21-observation room; 211-a water storage cavity; 22-authentication means; 221-a support plate; 222-a water curtain plate;
30-a suction device; 31-a getter body; 32-a first air flow channel; 33-a second gas flow channel;
40-an air filter;
50-a support mechanism.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention is described in detail below with reference to the accompanying drawings, and the description in this section is only exemplary and explanatory, and should not have any limiting effect on the scope of the present invention.
It should be noted that: like reference numerals 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.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present embodiment provides a demonstration apparatus for an air cleaner, including a laboratory main body 10, a demonstration apparatus 20 and a suction apparatus 30.
The laboratory main body 10 has an accommodating space 11 for accommodating the air cleaner 40 therein. The air suction device 30 comprises an air suction main body 31, a first air flow channel 32 and a second air flow channel 33, wherein the first air flow channel 32 is communicated with an air inlet of the air suction main body 31 and an air outlet end of the air filter 40, and the second air flow channel 33 is communicated with an air outlet of the air suction main body 31 and the display device 20. The display device 20 is located outside the laboratory body 10 for verifying and displaying the filtering effect of the air passing through the air cleaner 40.
The laboratory body 10 is used to simulate an outdoor dust environment. The test chamber main body 10 may be a totally enclosed board room, and a conveying pipeline for communicating an external dust sprayer and an inner cavity of the board room may be disposed on the board room, and dust is sprayed to the test chamber main body 10 through the dust sprayer to simulate an outdoor dust environment.
The display device 20 is used to verify the filtering effect of the air passing through the air cleaner 40 and is displayed to the outside.
The air suction device 30 is used to suck air in the laboratory main body 10 into the air cleaner 40 and to deliver the air passing through the air cleaner 40 into the display device 20. The suction body 31 may be a suction fan, and the first air flow passage 32 and the second air flow passage 33 may be each a connection pipe.
The utility model discloses a theory of operation:
an air cleaner 40 to be demonstrated is installed in the laboratory main body 10, dust is sprayed in the laboratory main body 10 to simulate an outdoor dust environment, and the air intake device 30 is actuated to simulate a state when the engine is intake. The air in the laboratory main body 10 can be sucked into the air filter 40 through the air suction device 30 to be filtered, and the filtered air is conveyed into the display device 20 to be verified, and meanwhile, the display device 20 presents the verification result to the consumer so that the consumer can know the action and the effect of the air filter 40.
The utility model discloses a set up the laboratory main part, can simulate outdoor dust environment and carry out air cleaner's efficiency and detect, state when can simulating the engine through the getter device and admit air to in with air suction air cleaner, can verify the air after through air cleaner through display device simultaneously, and show the result of will verifying to the external world, further ensured air cleaner's usability.
In some embodiments of the present application, display device 20 may include a viewing chamber 21 and a verification device 22, verification device 22 being disposed within viewing chamber 21 to verify the filtering effect of air passing through air filter 40.
The observation chamber 21 may be a closed box with a cavity inside, the observation chamber 21 may be made of a transparent material for easy observation, and the observation chamber 21 may be made of glass or plastic plate for example.
Referring to fig. 4, in some embodiments of the present disclosure, a water storage cavity 211 may be disposed at the bottom of the observation chamber 21, the verification device 22 may include a support plate 221 disposed horizontally, a water curtain plate 222 disposed vertically on the support plate 221, and a water pump connected to the water storage cavity 211 for forming a circulating water curtain on the water curtain plate 222.
Wherein, the supporting plate 221 is located above the water storage cavity 211 and connected with the inner wall of the observation chamber 21, the supporting plate 221 can be in a net structure, so that the water sprayed on the water curtain plate 222 can smoothly return to the water storage cavity 221; the water curtain plates 222 are vertically connected to the support plate 221, and one water curtain plate 222 may be provided, or two or more water curtain plates may be provided at intervals. The water pump may be disposed on an outer sidewall of the water storage cavity 211, a water inlet end of the water pump is communicated with the water storage cavity 211 through a pipe, and a water outlet end of the water pump is provided with a nozzle for spraying water by the water curtain plate 222 to form a water curtain effect. The air filtered by the air filter 40 enters the observation chamber 21 through the air suction device 30 and is mixed with the water curtain, and the filtering effect of the air filter 40 can be known through the turbidity degree of the water curtain.
In order to facilitate observation of the operation of the air cleaner 40 in the main body 10, an observation window is provided on at least one side wall of the main body 10, but the main body 10 may be directly made of a transparent material, and the main body 10 may be made of a glass or plastic plate, for example, so that the inside of the main body 10 can be observed from a plurality of directions.
In some embodiments of the present application, a door device may also be provided on the side of the laboratory main body 10. The door unit may include a door panel hinged at one side of the laboratory main body 10. Through setting up the door body device, can open or seal laboratory main part 10 to make things convenient for operating personnel to pass in and out laboratory main part 10, realize the change to air cleaner 40 and spray the dust in to laboratory main part 10.
Specifically, the operator first puts the dust into the laboratory main body 10, then wears the dust suit and holds the air blowing device to enter the laboratory main body 10 and close the door panel, and blows the dust up through the air blowing device to simulate the dust environment when the air cleaner 40 works outdoors.
In some embodiments of the present disclosure, a support mechanism 50 may be disposed in the accommodating space 11 to support and fix the air cleaner 40.
The support mechanism 50 may be a frame formed by welding a plurality of sectional materials, the bottom of which may be fixed in the laboratory main body 10 by bolts, and the air cleaner 40 may be mounted on the support mechanism 50 by bolts.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been described herein using specific examples, which are presented only to aid in understanding the methods and core concepts of the present invention. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (10)
1. Demonstration apparatus for an air cleaner, characterised by comprising a laboratory body (10), a display device (20) and a suction device (30);
the laboratory body (10) is internally provided with an accommodating space (11) for placing an air filter (40);
the air suction device (30) comprises an air suction main body (31), a first air flow channel (32) and a second air flow channel (33), wherein the first air flow channel (32) is communicated with an air inlet of the air suction main body (31) and an air outlet of an air filter (40), and the second air flow channel (33) is communicated with an air outlet of the air suction main body (31) and the showing device (20);
the display device (20) is located outside the laboratory body (10) for verifying and displaying the filtering effect of the air passing through the air filter (40).
2. Demonstration device for air cleaner according to claim 1 characterized in that said demonstration means (20) comprise:
an observation chamber (21);
a verification device (22) disposed within the observation chamber (21) to verify a filtering effect of air passing through the air cleaner (40).
3. Demonstration device for an air cleaner according to claim 2, wherein the bottom of the observation chamber (21) is provided with a water storage cavity (211), the verification means (22) comprising:
the supporting plate (221) is horizontally arranged, the supporting plate (221) is positioned above the water storage cavity (211), and the supporting plate (221) is of a net structure;
a water curtain plate (222) vertically arranged on the support plate (221);
the water storage cavity (211) is connected with a water pump which enables the water curtain plate (222) to form a circulating water curtain.
4. Demonstration device for an air cleaner according to claim 2, characterized in that the observation chamber (21) is made of a transparent material.
5. Demonstration device for an air cleaner according to claim 1, characterised in that at least one side wall of the laboratory body (10) is provided with a viewing window.
6. Demonstration device for an air cleaner according to claim 5, characterised in that the laboratory body (10) is made of a transparent material.
7. Demonstration device for an air cleaner according to claim 1 or 6, characterised in that the side of the laboratory body (10) is provided with a door means.
8. The demonstration apparatus for an air cleaner according to claim 1, further comprising:
and a support mechanism (50) which is arranged in the accommodating space (11) and is used for supporting the air filter (40).
9. Demonstration device for air cleaner according to any of the claims 1 to 6 characterized in that the demonstration means (20) are provided in at least two groups.
10. A demonstration device for an air cleaner according to claim 3, characterised in that the water curtain (222) is spaced at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221948773.9U CN217605306U (en) | 2022-07-27 | 2022-07-27 | Demonstration equipment for air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221948773.9U CN217605306U (en) | 2022-07-27 | 2022-07-27 | Demonstration equipment for air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217605306U true CN217605306U (en) | 2022-10-18 |
Family
ID=83593684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221948773.9U Active CN217605306U (en) | 2022-07-27 | 2022-07-27 | Demonstration equipment for air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217605306U (en) |
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2022
- 2022-07-27 CN CN202221948773.9U patent/CN217605306U/en active Active
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