CN220379861U - Pressure difference regulator for clean room - Google Patents
Pressure difference regulator for clean room Download PDFInfo
- Publication number
- CN220379861U CN220379861U CN202321382729.0U CN202321382729U CN220379861U CN 220379861 U CN220379861 U CN 220379861U CN 202321382729 U CN202321382729 U CN 202321382729U CN 220379861 U CN220379861 U CN 220379861U
- Authority
- CN
- China
- Prior art keywords
- purifying box
- clean room
- pump
- dust collection
- air
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- 239000000428 dust Substances 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims 1
- 238000005485 electric heating Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model relates to a regulator, in particular to a pressure difference regulator for a clean room, which belongs to the technical field of regulation in the clean room and comprises a clean room, wherein a mounting frame is arranged on one side of the interior of the clean room, a purifying box is connected in a sliding clamping manner in the mounting frame, a control circuit board is fixedly arranged on one side of the purifying box, sensors are fixedly arranged at two ends of the control circuit board, each sensor comprises an air pressure sensor and an air detection sensor, an electric heating plate is fixedly arranged on one side of the control circuit board, an air pressure control pump is arranged at two ends of the purifying box, each air pressure control pump comprises a booster pump and a pressure relief pump, a humidifier is arranged at the upper end of the interior of the purifying box, a dust collecting structure is arranged at the lower end of the purifying box, and the purifying box is used for facilitating rapid disassembly, detection and installation of a regulating device by a user, and flexibility in installation and use of the regulator is improved.
Description
Technical Field
The utility model relates to a clean room pressure difference regulator, and belongs to the technical field of clean room internal regulation.
Background
The clean room is a space with good tightness, which is used for controlling parameters such as air cleanliness, temperature, humidity, pressure, noise and the like as required.
The utility model provides a room differential pressure regulator (publication number is CN 203811202U), includes treater, input device, power module, differential pressure sensor, display screen, first analog-to-digital converter, digital-to-analog converter, isolation amplifier and executor, power module's output is connected with the first input of treater, input device's output is connected with the second input of treater, differential pressure sensor's output passes through first analog-to-digital converter and then is connected with the third input of treater, the first output of treater is connected with the input of display screen, the second output of treater passes through digital-to-analog converter and isolation amplifier in proper order and then is connected with the input of executor. According to the utility model, the differential pressure sensor is additionally arranged to detect the differential pressure in the room in real time, and the specific value of the differential pressure is displayed through the display screen, so that a worker can accurately know the differential pressure condition in the room, adjust the differential pressure condition in time, greatly improve the working efficiency, flexibly and accurately know the differential pressure condition in the room, improve the working efficiency, and are distributed and arranged in various positions in the room, so that the centralized detection and maintenance are inconvenient.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to solve the problems and provide the pressure difference regulator for the clean room, which can rapidly detach and install the regulating structure when the purifying box is adopted, and improves the flexibility and convenience when the device is used.
The utility model realizes the aim through the following technical scheme that the pressure difference regulator of the clean room comprises the clean room, wherein a mounting frame is arranged on one side of the interior of the clean room, a purifying box is connected in a sliding clamping manner in the mounting frame, a control circuit board is fixedly arranged on one side of the purifying box, sensors are fixedly arranged at two ends of the control circuit board, an electric heating plate is fixedly arranged on one side of the control circuit board, an air pressure control pump is arranged at two ends of the purifying box, a humidifier is arranged at the upper end of the interior of the purifying box, and a dust collecting structure is arranged at the lower end of the purifying box.
Further, in order to facilitate the device to control the internal environment condition of the clean room, the sensor comprises an air pressure sensor and an air detection sensor, a through hole is formed in one side of the mounting frame, the air pressure sensor is in sliding clamping connection with one end of the through hole, and the air detection sensor is in sliding clamping connection with the other end of the through hole.
Further, in order to facilitate rapid regulation of air pressure inside the device, the air pressure control pump comprises a pressurizing pump and a pressure relief pump, connecting holes are formed in two ends of the purifying box, a one-way output valve is fixedly arranged at the output end of the pressurizing pump, the one-way output valve is in sliding clamping connection with the connecting holes, a one-way input valve is fixedly arranged at the input end of the pressure relief pump, and the one-way input valve is in sliding clamping connection with the connecting holes.
Further, in order to control the air quantity inside the clean room, one end of the air pressure control pump penetrates through the purifying box and extends to the outside, one side of the installing frame is provided with an installing port, two ends of the installing port are provided with air holes, a filter screen is fixedly installed inside the air holes, the air holes are mutually communicated with one end of the air pressure control pump, and one side of the installing port is hinged with a sealing cover.
Further, in order to facilitate control the inside air humidity of clean room, the humidifier includes atomizer, atomizer inlay install in upper end one side of purifying box, the inside upper surface fixed mounting of purifying box has the storage water tank, the inside upper surface fixed mounting of storage water tank has the spray pump.
Further, in order to conveniently infuse the humidification liquid, the output of spray pump with fixed intercommunication each other between the atomizer, the input of spray pump extends to the inside lower extreme of purifying box, the input port has been seted up to the upper end of storage water tank, the input port runs through the purifying box, the inside slip joint of input port has the piston.
Further, in order to collect the inside dust of clean room, dust collection structure includes the dust collection funnel, the dust collection funnel inlay install in lower extreme one side of purifying box, the inside lower surface both sides of purifying box are all fixed mounting has the dust collection air pump, one side slip joint of purifying box has the dust collection box.
Further, in order to facilitate centralized treatment of collected dust, the input end of the dust collection air pump is communicated with the dust collection hopper, an operation port is formed in one side of the purifying box, the dust collection box is in sliding clamping connection with the inside of the operation port, collection ports are formed in two sides of the dust collection box, and the collection ports are communicated with the output end of the dust collection air pump.
The utility model has the technical effects and advantages that: the purifying box is used, so that a user can quickly detach, detect and install the adjusting device, and the flexibility of the regulator during installation and use is improved.
Drawings
FIG. 1 is a schematic side cross-sectional view of the present utility model;
FIG. 2 is a schematic view of the structure of the purge bin portion of the present utility model;
FIG. 3 is a schematic side cross-sectional view of a purge bin section according to the present utility model;
FIG. 4 is a schematic rear view of the present utility model;
FIG. 5 is a schematic view showing the internal structure of the clean room section according to the present utility model.
In the figure: 1. cleaning a room; 2. a mounting frame; 3. a purifying box; 4. a control circuit board; 5. a sensor; 501. an air pressure sensor; 502. an air detection sensor; 6. an electric heating plate; 7. an air pressure control pump; 701. a pressurizing pump; 702. a pressure release pump; 8. a humidifier; 801. an atomizing nozzle; 802. a water storage tank; 803. a water jet pump; 9. a dust collection structure; 901. a dust collection hopper; 902. a dust collection air pump; 903. a dust collecting box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a pressure difference regulator for a clean room comprises a clean room 1, wherein a mounting frame 2 is arranged on one side of the interior of the clean room 1, a purifying box 3 is connected in a sliding clamping manner in the mounting frame 2, a control circuit board 4 is fixedly arranged on one side of the purifying box 3, sensors 5 are fixedly arranged at two ends of the control circuit board 4, an electric heating plate 6 is fixedly arranged on one side of the control circuit board 4, an air pressure control pump 7 is arranged at two ends of the purifying box 3, a humidifier 8 is arranged at the upper end of the interior of the purifying box 3, and a dust collecting structure 9 is arranged at the lower end of the purifying box 3.
As a technical optimization scheme of the utility model, the sensor 5 comprises an air pressure sensor 501 and an air detection sensor 502, one side of the installation frame 2 is provided with a through hole, the air pressure sensor 501 is slidably clamped at one end of the through hole, and the air detection sensor 502 is slidably clamped at the other end of the through hole, so that the device can conveniently control the internal environment condition of the clean room 1.
As a technical optimization scheme of the utility model, the air pressure control pump 7 comprises a pressurizing pump 701 and a pressure relief pump 702, connecting holes are formed at two ends of the purifying box 3, a one-way output valve is fixedly arranged at the output end of the pressurizing pump 701, the one-way output valve and the connecting holes are mutually in sliding clamping connection, a one-way input valve is fixedly arranged at the input end of the pressure relief pump 702, and the one-way input valve and the connecting holes are mutually in sliding clamping connection so as to be convenient for quickly adjusting the air pressure in the device.
As a technical optimization scheme of the utility model, one end of the air pressure control pump 7 penetrates through the purifying box 3 to extend to the outside, one side of the mounting frame 2 is provided with a mounting opening, both ends of the mounting opening are provided with air holes, a filter screen is fixedly arranged in the air holes, the air holes are communicated with one end of the air pressure control pump 7, and one side of the mounting opening is hinged with a sealing cover so as to control the air quantity in the purifying room 1.
As a technical optimization scheme of the utility model, the humidifier 8 comprises an atomization spray nozzle 801, the atomization spray nozzle 801 is embedded and installed on one side of the upper end of the purifying box 3, a water storage tank 802 is fixedly installed on the upper surface of the inside of the purifying box 3, and a water spraying pump 803 is fixedly installed on the upper surface of the inside of the water storage tank 802 so as to control the air humidity inside the purifying room 1.
As a technical optimization scheme of the utility model, the output end of the water spraying pump 803 is fixedly communicated with the atomizing nozzle 801, the input end of the water spraying pump 803 extends to the inner lower end of the purifying box 3, the upper end of the water storage tank 802 is provided with an input port, the input port penetrates through the purifying box 3, and a piston is slidably clamped in the input port so as to conveniently infuse humidification liquid.
As a technical optimization scheme of the utility model, the dust collecting structure 9 comprises a dust collecting funnel 901, the dust collecting funnel 901 is embedded and installed on one side of the lower end of the purifying box 3, the dust collecting air pump 902 is fixedly installed on two sides of the lower surface of the inside of the purifying box 3, and the dust collecting box 903 is slidably clamped on one side of the purifying box 3 so as to collect dust in the clean room 1.
As a technical optimization scheme of the utility model, the input ends of the dust collection air pump 902 are communicated with the dust collection hopper 901, an operation port is formed in one side of the purifying box 3, the dust collection box 903 is in sliding clamping connection with the inside of the operation port, and the collection ports are formed in two sides of the dust collection box 903 and are communicated with the output ends of the dust collection air pump 902, so that collected dust can be concentrated.
When the utility model is used, a user places the clean room 1 at a proper position and is electrically connected with an external power supply, inputs humidifying liquid into a proper position in the water storage tank 802 by opening the input port through the piston, opens the sealing cover, installs the purifying box 3 in the installation frame 2, opens the sensor 5 to detect the environment in the clean room 1, controls the electric heating plate 6 to work, further controls the temperature in the clean room 1, controls the air pressure control pump 7 to adjust the air pressure in the clean room 1, opens the humidifier 8 to adjust the environment humidity in the clean room 1, and opens the dust collecting structure 9 to clean and control dust in the clean room 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in 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 utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a toilet pressure differential regulator, includes clean room (1), its characterized in that: the inside one side of clean room (1) is provided with installing frame (2), the inside slip joint of installing frame (2) has purifying box (3), one side fixed mounting of purifying box (3) has control circuit board (4), equal fixed mounting in both ends of control circuit board (4) has sensor (5), one side fixed mounting of control circuit board (4) has electric plate (6), pneumatic control pump (7) are installed at the both ends of purifying box (3), humidifier (8) are installed to the inside upper end of purifying box (3), dust collection structure (9) are installed to the lower extreme of purifying box (3).
2. A clean room pressure differential regulator as defined in claim 1, wherein: the sensor (5) comprises an air pressure sensor (501) and an air detection sensor (502), a through hole is formed in one side of the mounting frame (2), the air pressure sensor (501) is connected to one end of the through hole in a sliding mode, and the air detection sensor (502) is connected to the other end of the through hole in a sliding mode.
3. A clean room pressure differential regulator as defined in claim 1, wherein: the air pressure control pump (7) comprises a pressurizing pump (701) and a pressure relief pump (702), connecting holes are formed in two ends of the purifying box (3), a one-way output valve is fixedly arranged at the output end of the pressurizing pump (701), the one-way output valve is in sliding clamping connection with the connecting holes, a one-way input valve is fixedly arranged at the input end of the pressure relief pump (702), and the one-way input valve is in sliding clamping connection with the connecting holes.
4. A clean room pressure differential regulator as defined in claim 3, wherein: the one end of pneumatic control pump (7) all runs through purifying box (3) extends to the external world, the installing port has been seted up to one side of installing frame (2), the gas pocket has all been seted up at the both ends of installing port, the inside fixed mounting of gas pocket has the filter screen, the gas pocket with the one end of pneumatic control pump (7) communicates each other, one side of installing port articulates there is sealed lid.
5. A clean room pressure differential regulator as defined in claim 1, wherein: humidifier (8) include atomizer (801), atomizer (801) inlay install in upper end one side of purifying box (3), the inside upper surface fixed mounting of purifying box (3) has storage water tank (802), the inside upper surface fixed mounting of storage water tank (802) has spray pump (803).
6. The clean room pressure differential regulator according to claim 5, wherein: the output end of the water spray pump (803) is fixedly communicated with the atomizing nozzle (801), the input end of the water spray pump (803) extends to the inner lower end of the purifying box (3), the upper end of the water storage tank (802) is provided with an input port, the input port penetrates through the purifying box (3), and the inner part of the input port is slidably clamped with a piston.
7. A clean room pressure differential regulator as defined in claim 1, wherein: the dust collection structure (9) comprises a dust collection funnel (901), the dust collection funnel (901) is embedded and installed on one side of the lower end of the purifying box (3), dust collection air pumps (902) are fixedly installed on two sides of the lower surface of the inside of the purifying box (3), and a dust collection box (903) is connected to one side of the purifying box (3) in a sliding clamping mode.
8. The clean room pressure differential regulator of claim 7, wherein: the dust collection device is characterized in that the input end of the dust collection air pump (902) is communicated with the dust collection hopper (901), an operation port is formed in one side of the purification box (3), the dust collection box (903) is connected to the inside of the operation port in a sliding clamping mode, collecting ports are formed in two sides of the dust collection box (903), and the collecting ports are communicated with the output end of the dust collection air pump (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382729.0U CN220379861U (en) | 2023-06-02 | 2023-06-02 | Pressure difference regulator for clean room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382729.0U CN220379861U (en) | 2023-06-02 | 2023-06-02 | Pressure difference regulator for clean room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220379861U true CN220379861U (en) | 2024-01-23 |
Family
ID=89569960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321382729.0U Active CN220379861U (en) | 2023-06-02 | 2023-06-02 | Pressure difference regulator for clean room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220379861U (en) |
-
2023
- 2023-06-02 CN CN202321382729.0U patent/CN220379861U/en active Active
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