CN215757975U - Hydrophilic agent liquid level monitoring device - Google Patents
Hydrophilic agent liquid level monitoring device Download PDFInfo
- Publication number
- CN215757975U CN215757975U CN202120965494.2U CN202120965494U CN215757975U CN 215757975 U CN215757975 U CN 215757975U CN 202120965494 U CN202120965494 U CN 202120965494U CN 215757975 U CN215757975 U CN 215757975U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- level sensor
- hydrophilic agent
- water tank
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Air Humidification (AREA)
Abstract
The utility model discloses a hydrophilic agent liquid level monitoring device which comprises a micro-mist humidifier, wherein a controller is arranged in the micro-mist humidifier, a rear end plate is arranged at the rear part of the micro-mist humidifier, a water inlet of the micro-mist humidifier is arranged at the lower part of the rear end plate, the hydrophilic agent liquid level monitoring device also comprises a liquid level sensor and a water tank, the liquid level sensor comprises a first liquid level sensor, the water tank is arranged on the rear end plate, a containing cavity is arranged in the water tank, the liquid level sensor is arranged in the containing cavity, a vertically-arranged liquid level monitoring pipeline is also arranged on the right side wall of the water tank, a second liquid level sensor is arranged in the liquid level monitoring pipeline, a third liquid level sensor is arranged in the containing cavity and is positioned on one side of the first liquid level sensor, the height of the third liquid level sensor is higher than that of the first liquid level sensor, and the height of the second liquid level sensor is higher than that of the third liquid level sensor. Compare in traditional liquid feeding mode, this device can effectively avoid forming the influence of foam to level sensor detection accuracy because of hydrophilic agent splashes down, realizes timing, the ration of liquid feeding volume and adjusts, and the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of non-woven fabric production equipment, in particular to a hydrophilic agent liquid level monitoring device.
Background
The hydrophilic agent spraying and humidifying of the non-woven fabric is one of the production links of the non-woven fabric, and the hydrophilic performance of the non-woven fabric treated by the link is obviously improved.
When the non-woven fabric is humidified by the hydrophilic agent, a micro-mist humidifier spraying method is generally adopted, a liquid outlet of a hydrophilic agent liquid storage container is aligned to a water tank in the front of a water inlet of the micro-mist humidifier during use, the liquid outlet is opened when humidification is needed to enable the hydrophilic agent to be injected into the water tank for liquid adding operation, and the hydrophilic agent is sprayed onto the non-woven fabric through a nozzle after the water pressure of the hydrophilic agent is increased by a plunger pump of the micro-mist humidifier. However, the liquid adding mode cannot adjust the liquid adding amount in a timing and quantitative mode, a higher height difference exists between the liquid outlet and the bottom of the water tank, and the hydrophilic agent can splash to form a large amount of foam after being injected into the water tank, so that the observation of the liquid level of the hydrophilic agent in the water tank by an operator is influenced.
The problem that needs to be solved urgently is to design a monitoring device which is convenient to use and can effectively monitor the liquid level of a hydrophilic agent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a hydrophilic agent liquid level monitoring device which comprises a micro-mist humidifier, a controller is arranged in the micro-mist humidifier, a rear end plate is arranged at the rear part of the micro-mist humidifier, a water inlet of the micro-mist humidifier is arranged at the lower part of the rear end plate, the hydrophilic agent liquid level monitoring device also comprises a liquid level sensor and a water tank, the liquid level sensor comprises a first liquid level sensor, the water tank is arranged on the rear end plate, an accommodating cavity is formed in the water tank, the liquid level sensor is arranged in the accommodating cavity, a vertically-arranged liquid level monitoring pipeline is further arranged on the right side wall of the water tank, a second liquid level sensor is arranged in the liquid level monitoring pipeline, a third liquid level sensor is arranged in the accommodating cavity and is positioned on one side of the first liquid level sensor, the height of the third liquid level sensor is higher than that of the first liquid level sensor, and the height of the second liquid level sensor is higher than that of the third liquid level sensor. Compare in traditional liquid feeding mode, this device can effectively avoid forming the influence of foam to level sensor detection accuracy because of hydrophilic agent splashes down to, this device can realize the timing, the ration of liquid feeding volume and adjust, and the practicality is strong.
In order to solve the technical problems, the utility model provides the following technical scheme:
hydrophilizing agent liquid level monitoring devices, including little fog humidifier, be equipped with the controller in the little fog humidifier, the rear portion of little fog humidifier is equipped with the back end plate, the water inlet of little fog humidifier is established in the lower part of back end plate, still includes level sensor, water tank, level sensor includes a level sensor, a level sensor is connected with the controller electricity, the water tank is established on the back end plate, the water tank includes bottom plate, left side wall, right side wall and back lateral wall, the inside of water tank is equipped with the holding cavity, level sensor establishes in the holding cavity, left side wall, right side wall, back lateral wall and back end plate enclose jointly and close the lateral wall structure who forms the water tank.
The lower part of right side wall is equipped with the through hole, still be equipped with vertical arrangement's liquid level monitoring pipeline on the right side wall, the lower extreme and the through hole intercommunication of liquid level monitoring pipeline, level sensor still includes second level sensor, second level sensor establishes in the liquid level monitoring pipeline, second level sensor is connected with the controller electricity.
The right side wall is provided with a plurality of fixed clamps at positions corresponding to the liquid level monitoring pipelines, and the liquid level monitoring pipelines are sleeved and embedded in the fixed clamps.
The liquid level sensor further comprises a third liquid level sensor, the third liquid level sensor is arranged in the accommodating cavity and located on one side of the first liquid level sensor, and the third liquid level sensor is electrically connected with the controller.
The height of the third liquid level sensor is higher than that of the first liquid level sensor, and the height of the second liquid level sensor is higher than that of the third liquid level sensor.
The water tank is also provided with an L-shaped water injection pipe, one end of the L-shaped water injection pipe extends into the accommodating cavity, the other end of the L-shaped water injection pipe is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the controller.
The upper end of the rear side wall is provided with a notch matched with the L-shaped water injection pipe, and the other end of the L-shaped water injection pipe is embedded in the notch.
The lower part of the micro-mist humidifier is also provided with a support frame.
The water tank also comprises a tank cover, and the left end of the tank cover is rotatably connected with the upper end of the left side wall.
The hydrophilic agent liquid level monitoring device at least has the following advantages:
1. according to the utility model, the water tank is arranged for storing the hydrophilic agent, the water inlet of the micro-mist humidifier is arranged at the lower part of the rear end plate, when the micro-mist humidifier is used, the hydrophilic agent in the water tank enters the plunger pump of the micro-mist humidifier through the water inlet, the water pressure is improved under the action of the plunger pump, and the hydrophilic agent is sprayed onto the non-woven fabric through the nozzle.
2. According to the utility model, the through hole is formed in the lower part of the right side wall, and the liquid level monitoring pipeline is communicated with the through hole, so that the liquid level height in the water tank can be kept consistent with the liquid level height in the liquid level monitoring pipeline, the hydrophilic agent in the liquid level monitoring pipeline is prevented from being influenced by a large amount of foam formed by splashing of the hydrophilic agent in the water tank, and the foam amount in the liquid level monitoring pipeline is relatively less; set up second level sensor in the liquid level monitoring pipeline, because the influence of less receiving the foam, consequently for first level sensor in the water tank, second level sensor's liquid level monitoring accuracy is higher.
3. According to the utility model, the first liquid level sensor is arranged for monitoring the lowest liquid level of the hydrophilic agent, the liquid level of the hydrophilic agent can gradually rise along with the proceeding of a water injection process, the first liquid level sensor is firstly submerged in the hydrophilic agent, and the detection precision of the first liquid level sensor is less influenced by foam; a third liquid level sensor is arranged for monitoring the middle liquid level of the hydrophilic agent; set up the highest liquid level that second level sensor is used for monitoring hydrophilic agent, along with going on of water injection process, hydrophilic agent liquid level can rise gradually, but the foam volume that produces in the water tank also increases along with it, and the second level sensor that is in the liquid level detection pipeline receives the foam influence less, and its detection precision is higher.
4. In the utility model, an L-shaped water injection pipe is arranged for guiding an external hydrophilic agent into a water tank; the electromagnetic valve is arranged, so that an operator can conveniently adjust the amount of liquid to be added into the hydrophilic agent in a timing and quantitative mode.
5. In the utility model, the L-shaped water injection pipe is conveniently fixed on the rear side wall by arranging the notch matched with the L-shaped water injection pipe at the upper end of the rear side wall.
6. In the utility model, the support frame is arranged at the lower part of the micro-mist humidifier, so that the micro-mist humidifier is supported and the effect of preventing water accumulation and soaking is achieved.
7. According to the utility model, the box cover is arranged to prevent sundries from falling into the water tank, and the box cover is connected with the left side wall through the hinge, so that an operator can conveniently open and close the box cover.
8. Compared with the traditional liquid adding mode, the device can effectively avoid the influence of foam formed by splashing of the hydrophilic agent on the detection precision of the liquid level sensor, and can realize the timing and quantitative adjustment of the liquid adding amount, so that the device is high in practicability.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the utility model and, together with the description, serve to explain the utility model and are not intended to limit the utility model. In the drawings:
FIG. 1 is an elevational view of the overall structure of a hydrophilic agent level monitoring device in accordance with an embodiment of the present invention;
FIG. 2 is a left side view of the overall structure of the hydrophilic agent liquid level monitoring device of the embodiment of the utility model;
FIG. 3 is a right side view of the overall structure of the hydrophilic agent level monitoring device of the embodiment of the present invention;
FIG. 4 is a schematic diagram showing the position relationship of a cover of a hydrophilic agent liquid level monitoring device on a water tank according to an embodiment of the utility model;
FIG. 5 is a schematic view of the positional relationship of the micro-mist humidifier with the left, right and rear side walls in accordance with an embodiment of the present invention;
FIG. 6 is a schematic sectional view taken along the line A-A in FIG. 5;
FIG. 7 is a schematic diagram of the position of a through-hole on the right sidewall of an embodiment of the present invention;
FIG. 8 is a schematic illustration of the position of three different height level sensors relative to a floor in accordance with an embodiment of the present invention;
the system comprises a micro-mist humidifier, a rear end plate, a first liquid level sensor, a bottom plate, a left side wall, a right side wall, a rear side wall, a through hole, a liquid level monitoring pipeline, a second liquid level sensor, a fixing clamp, a third liquid level sensor, a 22-L-shaped water injection pipe, an electromagnetic valve, a 24-notch, a 25-supporting frame, a box cover and a 27-hinge, wherein the micro-mist humidifier comprises a main body, a rear end plate, a first liquid level sensor, a bottom plate, a left side wall, a right side wall, a rear side wall, a 17-through hole, a liquid level monitoring pipeline, a second liquid level sensor, a fixing clamp, a third liquid level sensor, a 22-L-shaped water injection pipe, a solenoid valve, a 24-notch, a 25-supporting frame, a box cover and a hinge.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments.
Referring to fig. 1 to 8, the hydrophilic agent liquid level monitoring device includes a micro-mist humidifier 10, a controller (not shown) is disposed in the micro-mist humidifier 10, a rear end plate 11 is disposed at a rear portion of the micro-mist humidifier 10, a water inlet of the micro-mist humidifier 10 is disposed at a lower portion of the rear end plate 11, a liquid level sensor and a water tank are further included, the water inlet is communicated with the water tank, the liquid level sensor includes a first liquid level sensor 12, the first liquid level sensor 12 is electrically connected with the controller, the water tank is disposed on the rear end plate 11, the water tank includes a bottom plate 13, a left side wall 14, a right side wall 15 and a rear side wall 16, an accommodating cavity is disposed inside the water tank, the liquid level sensor is disposed in the accommodating cavity, and the left side wall 14, the right side wall 15, the rear side wall 16 and the rear end plate 11 together enclose a side wall structure of the water tank.
When the micro-mist humidifier is used, the hydrophilic agent in the water tank enters a plunger pump (not shown) of the micro-mist humidifier through the water inlet, the water pressure is increased under the action of the plunger pump, and the hydrophilic agent is sprayed onto the non-woven fabric through the nozzle. Through setting up first level sensor 12, be convenient for monitor the liquid level in the water tank, avoid appearing influencing the condition that operating personnel observed because of hydrophilic agent splash formation a large amount of foams.
The lower part of right side wall 15 is equipped with through hole 17, still is equipped with vertical arrangement's liquid level monitoring pipeline 18 on the right side wall 15, and in this embodiment, the upper end of liquid level monitoring pipeline 18 can flush with the upper end of right side wall 15, and the lower extreme and the through hole 17 intercommunication of liquid level monitoring pipeline 18, level sensor still include second liquid level sensor 19, and second liquid level sensor 19 is established in liquid level monitoring pipeline 18, and second liquid level sensor 19 is connected with the controller electricity.
Through arranging the through hole 17 at the lower part of the right side wall 15 and arranging the liquid level monitoring pipeline 18 to be communicated with the through hole 17, the liquid level height in the water tank can be kept consistent with the liquid level height in the liquid level monitoring pipeline 18, and particularly, the influence of a large amount of foam formed by splashing and falling of a hydrophilic agent in the water tank on the hydrophilic agent in the liquid level monitoring pipeline can be avoided, and the foam amount in the liquid level monitoring pipeline is relatively less; set up second level sensor in the liquid level monitoring pipeline, because the influence of less receiving the foam, consequently for first level sensor in the water tank, second level sensor's liquid level monitoring accuracy is higher.
A plurality of fixing clips 20 are arranged on the right side wall at positions corresponding to the liquid level monitoring pipelines 18, and the liquid level monitoring pipelines 18 are nested in the fixing clips 20.
Fixed clamp is prior art, and no longer give unnecessary details here, and what especially need explain is that, use fixed clamp in this device, can make the liquid level monitoring pipeline fix more firmly on the right side wall.
The liquid level sensor further comprises a third liquid level sensor 21, the third liquid level sensor 21 is arranged in the accommodating cavity and located on one side of the first liquid level sensor, and the third liquid level sensor 21 is electrically connected with the controller.
In the vertical direction, the third level sensor 21 is higher than the first level sensor 12, and the second level sensor 19 is higher than the third level sensor 21.
The first liquid level sensor 12 is arranged for monitoring the lowest liquid level of the hydrophilic agent, the liquid level of the hydrophilic agent gradually rises along with the proceeding of the water injection process, the first liquid level sensor is firstly submerged in the hydrophilic agent, and the detection precision of the first liquid level sensor is slightly influenced by foam; a third liquid level sensor 21 is arranged for monitoring the middle liquid level of the hydrophilic agent; set up second level sensor 19 and be used for monitoring the highest liquid level of hydrophilic agent, along with going on of water injection process, the hydrophilic agent liquid level can rise gradually, but the foam volume that produces in the water tank also increases along with it, and the second level sensor that is in the liquid level detection pipeline receives the foam influence less, and its detection precision is higher.
The water tank is also provided with an L-shaped water injection pipe 22, one end of the L-shaped water injection pipe 22 extends into the accommodating cavity, the other end of the L-shaped water injection pipe is provided with an electromagnetic valve 23, and the electromagnetic valve 23 is electrically connected with the controller.
The L-shaped water injection pipe 22 is used for guiding an external hydrophilic agent into the water tank; the electromagnetic valve 23 is convenient for operators to adjust the amount of the liquid to be added into the hydrophilic agent in a timing and quantitative mode.
A notch 24 matched with the L-shaped water injection pipe 22 is arranged at the upper end of the rear side wall, and the other end of the L-shaped water injection pipe 22 is embedded in the notch 24.
The provision of the notches 24 facilitates the fixing of the L-shaped water injection tube to the rear side wall.
The lower part of the micro-mist humidifier 10 is also provided with a support frame 25. In the workshop production, receive the influence of ground situation, personnel's operation conditions, local ponding can be produced on ground, and ponding soaks the little fog humidifier and can lead to the machine corrosion, and the support frame plays the effect that supports little fog humidifier and prevent ponding and soak.
The tank further includes a tank cover 26, and the left end of the tank cover 26 is rotatably connected to the upper end of the left side wall 14. In this embodiment, the box cover and the left side wall may be connected by a hinge 27.
The box cover 26 plays a role in preventing sundries, and the box cover 26 is connected with the left side wall 14 through the hinge 27, so that an operator can conveniently open and close the box cover.
The micro-mist humidifier 10 used in the present embodiment is an aoporei high-pressure micro-mist humidifier, and is of type XH-GI.
When the device is used, the electromagnetic valve 23 is controlled to be opened to fill the hydrophilic agent into the water tank, the first liquid level sensor 12 monitors the lowest liquid level of the hydrophilic agent, the third liquid level sensor 21 monitors the liquid level of the hydrophilic agent at the middle height of the water tank, and the second liquid level sensor 19 monitors the highest liquid level of the hydrophilic agent. When the hydrophilic agent is not required to be filled, the control electromagnetic valve 23 is closed.
Compare in traditional liquid feeding mode, this device can effectively avoid forming the influence of foam to level sensor detection accuracy because of hydrophilic agent splashes down to, this device can realize the timing, the ration of liquid feeding volume and adjust, and the practicality is strong.
In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for the purpose of describing the present invention but do not require that the present invention must be constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" in the present invention should be interpreted broadly, and may be connected or disconnected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.
The above description is of the preferred embodiment of the present invention, and the description of the specific embodiment is only for better understanding of the idea of the present invention. It will be appreciated by those skilled in the art that various modifications and equivalents may be made in accordance with the principles of the utility model and are considered to be within the scope of the utility model.
Claims (9)
1. Hydrophilizing agent liquid level monitoring device, including little fog humidifier, be equipped with the controller in the little fog humidifier, the rear portion of little fog humidifier is equipped with the back end plate, the lower part at the back end plate is established to the water inlet of little fog humidifier, its characterized in that still includes level sensor, water tank, level sensor includes first level sensor, first level sensor is connected with the controller electricity, the water tank is established on the back end plate, the water tank includes bottom plate, left side wall, right side wall and back lateral wall, the inside of water tank is equipped with the holding cavity, level sensor establishes in the holding cavity, left side wall, right side wall, back lateral wall and back end plate enclose jointly and close the lateral wall structure who forms the water tank.
2. The hydrophilic agent liquid level monitoring device as claimed in claim 1, wherein a through hole is formed in the lower portion of the right side wall, a vertically arranged liquid level monitoring pipeline is further arranged on the right side wall, the lower end of the liquid level monitoring pipeline is communicated with the through hole, the liquid level sensor further comprises a second liquid level sensor, the second liquid level sensor is arranged in the liquid level monitoring pipeline, and the second liquid level sensor is electrically connected with the controller.
3. The hydrophilic agent liquid level monitoring device as claimed in claim 2, wherein a plurality of fixing clips are provided on the right side wall at positions corresponding to the liquid level monitoring pipes, and the liquid level monitoring pipes are nested in the fixing clips.
4. The hydrophilic agent liquid level monitoring device as recited in claim 2, wherein the liquid level sensor further comprises a third liquid level sensor, the third liquid level sensor is arranged in the accommodating cavity and is positioned at one side of the first liquid level sensor, and the third liquid level sensor is electrically connected with the controller.
5. The hydrophilic agent liquid level monitoring device of claim 4, wherein the third liquid level sensor is higher than the first liquid level sensor, and the second liquid level sensor is higher than the third liquid level sensor.
6. The hydrophilic agent liquid level monitoring device as claimed in claim 1, wherein the water tank is further provided with an L-shaped water injection pipe, one end of the L-shaped water injection pipe extends into the accommodating cavity, the other end of the L-shaped water injection pipe is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the controller.
7. Hydrophilic agent liquid level monitoring device of claim 6, wherein there is a notch on the upper end of the back side wall to match with the L-shaped water injection pipe, and the other end of the L-shaped water injection pipe is embedded in the notch.
8. The hydrophilic agent liquid level monitoring device as claimed in claim 1, wherein a support is further provided at the lower part of the micro-mist humidifier.
9. The hydrophilic agent liquid level monitoring device of claim 1, wherein the water tank further comprises a tank cover, and the left end of the tank cover is rotatably connected with the upper end of the left side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120965494.2U CN215757975U (en) | 2021-05-07 | 2021-05-07 | Hydrophilic agent liquid level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120965494.2U CN215757975U (en) | 2021-05-07 | 2021-05-07 | Hydrophilic agent liquid level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215757975U true CN215757975U (en) | 2022-02-08 |
Family
ID=80096731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120965494.2U Active CN215757975U (en) | 2021-05-07 | 2021-05-07 | Hydrophilic agent liquid level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215757975U (en) |
-
2021
- 2021-05-07 CN CN202120965494.2U patent/CN215757975U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215757975U (en) | Hydrophilic agent liquid level monitoring device | |
| CN109811780B (en) | Safe caisson water injection and drainage system and water injection and drainage process | |
| CN205062894U (en) | Circulating water system softens moisturizing level pressure exhaust apparatus | |
| JP3220344U (en) | Chemical solution replenishment reflux device for wet process | |
| CN110624262A (en) | Stage dry ice fog machine | |
| CN104594458A (en) | Non-negative pressure water supply device | |
| CN111722649B (en) | Humidification water charging system and environmental test case | |
| CN211097546U (en) | Stage dry ice fog machine | |
| CN210666490U (en) | Water supply pressure adjusting device | |
| CN110670110B (en) | Basket for containing anode material and horizontal electroplating line | |
| CN221028699U (en) | Seamless pipe pickling equipment | |
| CN220017860U (en) | Oxygen reducing device for refrigerator and refrigerator | |
| CN208822387U (en) | Embedded purifying drinking appliance | |
| JP3518065B2 (en) | Chemical tank rehydration equipment | |
| CN107611332B (en) | Electrolyte injection device for storage battery | |
| CN221085541U (en) | Saturated solution preparation device | |
| CN219276122U (en) | Wood anti-corrosion tank | |
| CN216274784U (en) | Uniform material feeding device | |
| CN216911281U (en) | Automatic liquid medicine proportioning and heating system for wafer cleaning | |
| CN212274381U (en) | Expansion tank constant pressure water replenishing device in closed water cooling circulation system | |
| CN218154742U (en) | Liquid seal box and energy storage device | |
| CN214456772U (en) | Multi-bottle automatic filling device | |
| CN221132941U (en) | Thinner fluid infusion device of transfer type coating machine | |
| CN221287448U (en) | Salt dissolving device | |
| CN216274786U (en) | Auxiliary agent feeding device of fulling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |