CN211290352U - Toilet is with filtering supply-air outlet - Google Patents

Abstract

The utility model discloses a filter air supply outlet for a clean room, which comprises a ventilating board, an air detector a, an air detector b and a power interface, wherein an air supplement box is arranged in the middle of the left side of the ventilating board by welding, the top of the air supplement box is communicated with an air supply pipe, the joint of the air supply pipe and the air supplement box is provided with a solenoid valve a, the bottom of the air supply pipe bends towards the right side, the bottom of the air supply pipe is fixed with a fan b by screws, the bottom of the inner side of the air supplement box is fixed with a control box by screws, the top of the control box is fixed with the air detector a by screws, the left side of the inner part of the control box is fixed with a controller by screws, the right side of the inner part of the control box is fixed with a network interface by screws, the right side of the network interface is provided with the power interface, the power, the ventilation plate, the air supplement box and the purification box are communicated; the utility model has the advantages of empty gas detection surveys, air purification, automatic air make-up, network transmission.

Description

Toilet is with filtering supply-air outlet

Technical Field

The utility model relates to a toilet technical field specifically is a toilet is with filtering air supply outlet.

Background

The development of the clean room is closely linked with the modern industry and the advanced technology, and the development of the clean room technology is promoted due to the requirements of the precision machinery industry (such as processing of gyroscopes, miniature bearings and the like) and the semiconductor industry (such as large-scale integrated circuit production) on the environment, the domestic statistics shows that the qualification rate of producing MOS circuit tube cores under the environment without the requirement of the clean grade is only 10% -15%, 64 is only 2% of a storage device, and the clean room is quite common in the industries of precision machinery, semiconductors, aerospace, atomic energy and the like;

in the production of mill, the toilet has more and more generally, but at the in-process of air supply, in order to guarantee the cleanness of air, all can purify the air, but present supply-air outlet can't carry out secondary detection to the air after purifying the completion, often can the problem, also can't carry out automatic discharge and carry out the air that supplyes clean to the air when the problem appears.

Disclosure of Invention

An object of the utility model is to provide a toilet is with filtering supply-air outlet has empty gas detection survey, air purification, automatic air make-up, network transmission's advantage, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a toilet is with filtering supply-air outlet, includes ventilating board, air detector a, air detector b and power source, install the tonifying qi case through the welding in the middle of the ventilating board left surface, tonifying qi roof portion intercommunication has the blast pipe, the blast pipe is equipped with solenoid valve an with tonifying qi case junction, the blast pipe bottom is crooked to the right side, the blast pipe bottom has fan b through the fix with screw, tonifying qi incasement inboard bottom has the control box through the fix with screw, installs the purifying box through the welding in the middle of the tonifying qi case left surface, the preceding right side intercommunication of purifying box has the exhaust pipe, the exhaust pipe is equipped with solenoid valve b with the purifying box junction, the inside rear end of exhaust pipe has fan a through the fix with screw, ventilating board, tonifying qi case and purifying box all communicate.

Preferably, all there is the fixed plate through the fix with screw in the middle of the four sides left side about the ventilating board about, have seted up the mounting hole on the fixed plate, the supply-air outlet has been seted up in the middle of the ventilating board right side, supply-air outlet department is equipped with the filter screen.

Preferably, air detector a is fixed at the top of the control box through screws, air detector b is arranged on the left side of the air detector a, a controller is fixed on the left side of the inside of the control box through screws, a network interface is fixed on the right side of the inside of the control box through screws, a power supply interface is arranged on the right side of the network interface, and the power supply interface is installed on the control box through embedding.

Preferably, there is the filter screen on the left of the inside of purifying box through the fix with screw, the filter screen right side is equipped with the activated carbon layer, activated carbon layer right side is equipped with air detector b, air detector b and activated carbon are all through the fix with screw on the purifying box.

Preferably, the area of the right side of the ventilation plate is larger than that of the air supply box, and the area of the right side of the air supply box is larger than that of the purification box.

Preferably, the air detector a and the air detector b are both in the following models: TPI-1010A, the models of the electromagnetic valve a and the electromagnetic valve b are as follows: LS-G02-2 AD-30-EN.

Preferably, the power interface is connected with a power supply through a cable, the power interface is connected with the controller, the network interface, the air detector a and the air detector b through cables, and the controller is respectively connected with the air detector a, the air detector b, the network interface, the electromagnetic valve a, the electromagnetic valve b, the fan a and the fan b through cables.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this toilet adopts air detector a to detect the air content numerical value in the tonifying qi case with filtering the supply-air outlet, and the convenience is to in time replenishing the air, adopts the blast pipe to supply air, and the convenience is sent into the gas that needs the replenishment.

2. This toilet adopts the filter screen to carry out the filtration of dust with filtering the supply-air outlet, conveniently purifies the air, adopts the activated carbon layer to filter toxic gas, prevents that toxic gas from getting into the toilet, detects the air content numerical value after purifying through air detector b, prevents that the air from supplying air after not purifying the completion, adopts the exhaust pipe to discharge the air that does not purify the completion, adopts fan an to extract the air, convenient quick exhaust air.

3. This toilet fixes through the fixed plate with filtering the supply-air outlet, and convenient fixed adopts the controller to carry out holistic control, facilitates the use, carries out the connecting network through network interface, makes things convenient for the transmission and the receipt of information.

Drawings

Fig. 1 is a schematic view of the whole structure of a filtering air supply outlet for a clean room according to the present invention;

FIG. 2 is an overall internal perspective view of a clean room filtering air supply outlet according to the present invention;

FIG. 3 is a schematic view of the inside of a control box of a clean room filtering air supply outlet according to the present invention;

fig. 4 is a schematic view of the position of the fan of the filtering air supply outlet for the clean room of the present invention.

The figures are labeled as follows: 1. a ventilation board; 2. an air supply outlet; 3. a gas supplementing box; 4. an exhaust duct; 5. a purification box; 6. an air supply pipe; 7. a fixing plate; 8. a filter screen; 9. an activated carbon layer; 10. a control box; 11. an air detector a; 12. an air detector b; 13. a controller; 14. a network interface; 15. fans a, 16 fans b, 17 electromagnetic valves a, 18 electromagnetic valves b, 19 power interfaces.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Example 1:

please refer to fig. 1, 2, a toilet is with filtering supply-air outlet, including ventilating board 1, air detector a, air detector b and power source, all there is fixed plate 7 through the fix with screw in the middle of the four sides left side about ventilating board 1 about, the mounting hole has been seted up on fixed plate 7, supply-air outlet 2 has been seted up in the middle of the 1 right side of ventilating board, supply-air outlet 2 department is equipped with the filter screen, install tonifying qi case 3 through the welding in the middle of the 1 left side of ventilating board, 3 top intercommunications of tonifying qi case have blast pipe 6, blast pipe 6 is equipped with solenoid valve a17 with tonifying qi case 3 junction, solenoid valve a17 model is: LS-G02-2AD-30-EN, the bottom of the blast pipe 6 is bent towards the right side, and the bottom of the blast pipe 6 is fixed with a fan b16 through a screw;

specifically, ventilate through ventilating board 1, make things convenient for the row of air to go into, adopt the mounting hole on the fixed plate 7 to fix ventilating board 1, easy to assemble, it is dustproof to adopt the filter screen to filter, increase the cleanness of air, adopt air supplement box 3 to carry out the make-up air, it is low excessively to prevent clean room air content, adopt solenoid valve a17 to carry out the row of control air and discharge, adopt fan b16 to carry out the exhaust air, increase air exhaust's strength, guarantee that the air directly gets into in the clean room, supply air through supply-air outlet 2.

Example 2:

referring to fig. 2 and 3, a filter air supply outlet for a clean room includes an air supplement box 3, a control box 10 is fixed to the bottom of the inner side of the air supplement box 3 through screws, an air detector a11 is fixed to the top of the control box 10 through screws, and the air detector a11 is: TPI-1010A, a controller 13 is fixed on the left side inside a control box 10 through screws, a network interface 14 is fixed on the right side inside the control box 10 through screws, a power interface 19 is arranged on the right side of the network interface 14, the power interface 19 is installed on the control box 10 in an embedded mode, the power interface 19 is connected with a power supply through a cable, the power interface 19 is connected with the controller 13, the network interface 14, an air detector a11 and an air detector b12 through cables, and the controller 13 is respectively connected with the air detector a11, the air detector b12, the network interface 14, an electromagnetic valve a17, an electromagnetic valve b18, a fan a15 and a fan b16 through cables;

specifically, carry out holistic control through controller 13, convenient work adopts network interface 14 to carry out the connecting network, makes things convenient for the transmission and the receipt of information, adopts air detector a11 to detect the air numerical value of tonifying qi case 3, conveniently controls automatic tonifying qi, adopts the electric connection between the part, guarantees the ability of control.

Example 3:

referring to fig. 1, 2 and 4, a filter air supply outlet for a clean room comprises an air supply box 3, a purification box 5 is installed in the middle of the left surface of the air supply box 3 through welding, an exhaust pipe 4 is communicated with the right side of the front surface of the purification box 5, an electromagnetic valve b18 is arranged at the joint of the exhaust pipe 4 and the purification box 5, and the electromagnetic valve b18 is of the type: LS-G02-2AD-30-EN, the inside rear end of exhaust pipe 4 has fan a15 through the fix with screw, and ventilating board 1, tonifying qi case 3 and purifying box 5 all communicate, and 5 inside left sides of purifying box have filter screen 8 through the fix with screw, and 8 right sides of filter screen are equipped with activated carbon layer 9, and 9 right sides of activated carbon layer are equipped with air detector b12, and air detector b12 model is: TPI-1010A, an air detector b12 and activated carbon are all fixed on a purification box 5 through screws, the area of the right side of a ventilation plate 1 is larger than that of an air supplement box 3, and the area of the right side of the air supplement box 3 is larger than that of the purification box 5;

specifically, carry out the dust in the air-purifying through filter screen 8, carry out once purification, adopt activated carbon layer 9 to carry out the toxic gas in the air-purifying, carry out quadratic purification, guarantee the cleanness of air, adopt air detector b12 to detect the air condition after purifying, conveniently in time discharge not purified clean air, adopt fan a15 to carry out the toxic gas of suction, make things convenient for the discharge of air.

The working principle is as follows: the utility model relates to a clean room is with filtering supply-air outlet, install this device in the clean room, fix through fixed plate 7 after the installation, after the fixing is accomplished, pass through cable connection power source 19 with the power, after the installation, connect exhaust pipe 4 outdoor, connect blast pipe 6 with the room that contains clean air, send purifying box 5 air content and tonifying qi case 3 air content through the network this moment, network interface 14 receives the data through the network and transmits to controller 13, controller 13 stores the numerical value, in the process of ventilating, the air purifies the dust through filter screen 8, the air after purifying the dust gets into activated carbon layer 9, activated carbon layer 9 adsorbs the noxious material in the air, after the absorption is accomplished, the air is clean, air detector b12 detects air content and transmits to controller 13 this moment, controller 13 contrasts and sets for purifying box 5 air content, when the air is detected to reach the set value, the controller 13 automatically closes the electromagnetic valve b18 and the fan a15 to stop exhausting, and at this time, the fan b16 and the electromagnetic valve a17 of the controller 13 exhaust clean air to supplement air in the clean room, so as to prevent the air from being too little, and when the air needs to be closed, a closing signal is sent out through the network, and the controller 13 automatically closes after receiving the information through the network interface 14.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a clean room is with filtering supply-air outlet which characterized in that: the air supply device comprises a ventilating plate (1), an air detector a (11), an air detector b (12) and a power supply interface (19), wherein an air supply box (3) is installed in the middle of the left surface of the ventilating plate (1) through welding, the top of the air supply box (3) is communicated with an air supply pipe (6), an electromagnetic valve a (17) is arranged at the joint of the air supply pipe (6) and the air supply box (3), the bottom of the air supply pipe (6) is bent towards the right side, a fan b (16) is fixed at the bottom of the air supply pipe (6) through screws, a control box (10) is fixed at the bottom of the inner side of the air supply box (3) through screws, a purification box (5) is installed in the middle of the left surface of the air supply box (3) through welding, an exhaust pipe (4) is communicated with the front right side of the purification box (5), an electromagnetic valve b (18) is arranged at the joint of the exhaust pipe (4) and the purification box (, the ventilating plate (1), the air supplementing box (3) and the purifying box (5) are communicated.

2. The filtering air supply vent for the clean room according to claim 1, wherein: all there is fixed plate (7) through the fix with screw in the middle of the four sides left side about ventilating board (1) about, on fixed plate (7) seted up the mounting hole, supply-air outlet (2) have been seted up in the middle of ventilating board (1) right side, supply-air outlet (2) department is equipped with the filter screen.

3. The filtering air supply vent for the clean room according to claim 1, wherein: air detector a (11) are fixed at the top of control box (10) through the screw, air detector a (11) left side is provided with air detector b (12), there is controller (13) on the inside left side of control box (10) through the screw, there is network interface (14) on the inside right side of control box (10) through the screw, network interface (14) right side is equipped with power source (19), power source (19) are installed on control box (10) through the embedding.

4. The filtering air supply vent for the clean room according to claim 1, wherein: there is filter screen (8) on the inside left side of purifying box (5) through the fix with screw, filter screen (8) right side is equipped with activated carbon layer (9), activated carbon layer (9) right side is equipped with air detector b (12), air detector b (12) and activated carbon are all through the fix with screw on purifying box (5).

5. The filtering air supply vent for the clean room according to claim 1, wherein: the right area of the ventilating plate (1) is larger than the air supplement box (3), and the right area of the air supplement box (3) is larger than the purifying box (5).

6. A filtering air supply outlet for a clean room according to claim 1 or 3, wherein: the models of the air detector a (11) and the air detector b (12) are as follows: TPI-1010A, the models of the solenoid valve a (17) and the solenoid valve b (18) are as follows: LS-G02-2 AD-30-EN.

7. A filtering air supply outlet for a clean room according to claim 1 or 3, wherein: power source (19) are through cable connection power, power source (19) are through cable connection director (13), network interface (14), air detector a (11) and air detector b (12), air detector a (11), network interface (14), solenoid valve a (17), solenoid valve b (18), fan a (15) and fan b (16) are connected respectively through the cable to controller (13).

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