CN216747298U

CN216747298U - Detection apparatus for toilet's fan filter unit

Info

Publication number: CN216747298U
Application number: CN202123181297.0U
Authority: CN
Inventors: 陈子豪; 沈昊; 尚晓丽
Original assignee: Shanghai Zhizhen Testing Technology Co ltd
Current assignee: Shanghai Zhizhen Testing Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-14
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a detection device for a fan filter unit of a clean room, which comprises a casing. An upper mounting seat and a lower mounting seat are detachably connected to one side of an inner wall of the casing. A particle sampling head is detachably connected between the shells, a filter screen plate is detachably connected to the other side of the shell, an upper cover is detachably connected to the upper end face of the shell, and a control panel is detachably connected to the top of the upper cover. device. The detection device of the clean room fan filter unit can quickly detect the fan filter unit, and during the detection, the particulate matter sampling head monitors the fan filter unit in real time. When the fan filter unit is damaged and there is particle leakage, the particulate matter adopts The head is detected, and the signal is transmitted to the controller, and the controller controls the sound and light alarm to emit an alarm sound, thereby reminding people, which greatly improves the use effect of the detection device of the clean room fan filter unit.

Description

Detection apparatus for toilet's fan filter unit

Technical Field

The utility model relates to a toilet technical field specifically is a toilet's fan filter unit's detection device.

Background

The clean room is also called a dust-free workshop, a dust-free room or a clean room, and is a specially designed room which can remove pollutants such as micro-particles, harmful air, bacteria and the like in the air in a certain space range and control the indoor temperature, cleanliness, indoor pressure, air flow velocity and air flow distribution, noise vibration, illumination and static electricity in a certain required range, namely, the room can maintain the originally set required performances such as cleanliness, temperature and humidity, pressure and the like no matter how the external air condition changes, and the clean room is provided with a fan filtering unit for filtering;

however, the existing clean room fan filter unit does not have a detection device, and cannot detect the fan filter unit in real time, so that a detection device of the clean room fan filter unit is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toilet's fan filter unit's detection device to it does not possess detection device to propose current toilet's fan filter unit in the above-mentioned background art to solve, can not carry out real-time detection's problem to fan filter unit in real time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detection apparatus for toilet's fan filter unit, includes the casing, inner wall one side of casing can be dismantled and be connected with mount pad and mount pad down, go up the mount pad and can dismantle between the mount pad down and be connected with the particulate matter sampling head, the opposite side of casing can be dismantled and be connected with the filter plate, the up end of casing can be dismantled and be connected with the upper cover, the top of upper cover can be dismantled and be connected with the controller, the outside surface of casing can be dismantled and be connected with audible-visual annunciator.

Preferably, the lower end surface of the shell is detachably connected with a lower cover.

Preferably, an air inlet is formed in the surface of one side of the shell.

Preferably, the other side surface of the shell is provided with an air outlet.

Preferably, the outer side of the air inlet is provided with four groups of bolt holes.

Preferably, the controller is respectively and electrically connected with audible and visual alarm and particulate matter sampling head.

Compared with the prior art, the beneficial effects of the utility model are that: this toilet's fan filter unit's detection device can be quick realization detect fan filter unit, and when detecting, the particulate matter sampling head monitors fan filter unit in real time, the damage appears when fan filter list, when having the particulate matter to leak, the particulate matter adopts the head to monitor to give the controller with signal transmission, and controller control audible-visual annunciator sends the alarm sound, thereby remind people, fine improvement toilet's fan filter unit's detection device's result of use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a left side view of the shell of the present invention;

fig. 4 is a structural schematic diagram of the right side view of the housing of the present invention.

In the figure: 1. a housing; 2. an upper cover; 3. a lower cover; 4. an audible and visual alarm; 5. an upper mounting seat; 6. a particulate matter sampling head; 7. a lower mounting seat; 8. a controller; 9. a filter screen plate; 10. bolt holes; 11. an air inlet; 12. and (7) air outlet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1-4, the present invention provides a technical solution: a detection device for a fan filtering unit of a clean room comprises a shell 1, wherein one side of the inner wall of the shell 1 is detachably connected with an upper mounting seat 5 and a lower mounting seat 7, a particulate matter sampling head 6 is detachably connected between the upper mounting seat 5 and the lower mounting seat 7, the other side of the shell 1 is detachably connected with a filtering screen plate 9, the upper end surface of the shell 1 is detachably connected with an upper cover 2, the top of the upper cover 2 is detachably connected with a controller 8, and the outer side surface of the shell 1 is detachably connected with an audible and visual alarm 4;

casing 1's lower terminal surface can be dismantled and be connected with lower cover 3, it is convenient to filter sieve plate 9 surperficial particulate matter clearance and discharge to open lower cover 3, air intake 11 has been seted up to one side surface of casing 1, smooth air inlet has been guaranteed, air outlet 12 has been seted up to the opposite side surface of casing 1, the air-out that can be smooth has been guaranteed, the outside of air intake 11 is equipped with bolt hole 10, the quantity of bolt hole 10 is equipped with four groups, it is fixed to detection device's installation to have made things convenient for, controller 8 respectively with audible-

visual annunciator

4 and 6 electric connection of particulate matter sampling head, make controller 8 can control audible-visual annunciator 4 and particulate matter sampling head 6.

The working principle is as follows: when detecting, the particulate matter sampling head 6 is in real time monitored fan filter unit, and when the fan filtered the list and appears damaging, when having the particulate matter to leak, the particulate matter adopts head 6 to monitor to give the controller 8 of model KG318-T with the signal transmission, and controller 8 control audible-visual annunciator 4 sends the alarm sound, thereby reminds people.

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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detection apparatus for clean room fan filter unit, includes casing (1), its characterized in that: inner wall one side of casing (1) can be dismantled and be connected with mount pad (5) and mount pad (7) down, it can dismantle between mount pad (5) and lower mount pad (7) and be connected with particulate matter sampling head (6) to go up mount pad (5), the opposite side of casing (1) can be dismantled and be connected with filter plate board (9), the up end of casing (1) can be dismantled and be connected with upper cover (2), the top of upper cover (2) can be dismantled and be connected with controller (8), the outside surface of casing (1) can be dismantled and be connected with audible-visual annunciator (4).

2. The inspection device of a clean room blower filter unit of claim 1, characterized in that: the lower end face of the shell (1) is detachably connected with a lower cover (3).

3. The inspection device of a clean room blower filter unit of claim 1, characterized in that: an air inlet (11) is formed in the surface of one side of the shell (1).

4. The inspection device of a clean room blower filter unit of claim 1, characterized in that: an air outlet (12) is formed in the surface of the other side of the shell (1).

5. The inspection device of a clean room blower filter unit of claim 3, wherein: the outer side of the air inlet (11) is provided with four groups of bolt holes (10), and the number of the bolt holes (10) is four.

6. The inspection device of a clean room blower filter unit of claim 1, characterized in that: the controller (8) is respectively electrically connected with the audible and visual alarm (4) and the particulate matter sampling head (6).