CN217287480U

CN217287480U - Filter screen replacement reminding device for press

Info

Publication number: CN217287480U
Application number: CN202220632848.6U
Authority: CN
Inventors: 蒋星桐
Original assignee: Yangzhou Weilai Mechanical Equipment Manufacturing Co ltd
Current assignee: Yangzhou Weilai Mechanical Equipment Manufacturing Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-08-26
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a filter screen replacement reminding device for a press, which relates to the technical field of presses and solves the problem that the working condition of a filter screen is difficult to monitor, and the technical proposal is characterized in that the device comprises a main shell, a filter layer is arranged in the main shell, and a reminding component is also arranged, the reminding component comprises an alarm, a processor and pressure sensors, the two pressure sensors are respectively arranged at the two sides of the filter layer in the main shell, the processor is arranged on the main shell and is communicated with the pressure sensors, the processor controls the start and stop of the alarm according to the difference condition of the pressure values sensed by the two pressure sensors, the effect is that the reminding component is arranged, the pressure condition at the two sides of the filter layer is monitored by the pressure sensors, the working condition of the filter layer can be monitored, and the reminding is sent when the pressure at the two sides of the filter layer is abnormal, so as to be convenient for timely maintenance and treatment and ensure the use effect of the filter layer.

Description

Filter screen replacement reminding device for press

Technical Field

The utility model relates to a press technical field, more specifically say, it relates to a reminding device is changed to filter screen for press.

Background

The filter screen is used for filtering natural water and food, some impurities of paint and coating are mainly filtered, and the filter screen is mainly used for air conditioners, purifiers, smoke exhaust ventilators, air filters, dehumidifiers, dust removers and the like, is suitable for various different filtering, dust removing and separating requirements, and is suitable for filtering in various industries such as petroleum, chemical industry, mineral products, food, pharmacy, coating and the like. The filter screen needs timely change at the in-process that uses, otherwise impurity can appear and pile up the too much condition that leads to the jam, perhaps filter screen live time overlength leads to losing the filter effect, and this all can lead to the unable performance of the filtering function of filter screen, and the filter screen setting is inside equipment, and its unusual condition of work is difficult to be perceived, consequently, now provides an intelligent filter screen for press and changes reminding device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an intelligent reminding device is changed with filter screen to press.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a reminding device is changed to filter screen for press, includes the main casing body, and the main internal filter layer that is provided with still is provided with reminds the subassembly, reminds the subassembly to include siren, treater and pressure sensor, pressure sensor is two and sets up respectively in the both sides position of main internal filter layer, and the treater setting is on the main casing body and treater and pressure sensor intercommunication, and the treater stops according to the opening of the difference condition control siren of the pressure value that two pressure sensor sensed.

Preferably, the alarm is at least one of a buzzer and a warning light.

Preferably, the main casing body is square, and a movable plate is movably arranged on one side surface of the main casing body, and the filter layer is fixedly arranged on the movable plate.

Preferably, the connection between the movable plate and the main housing is provided with at least one sealing strip.

Preferably, a cleaning column attached to the filter layer and a power assembly driving the cleaning column to move relative to the filter layer are further arranged.

Preferably, power component includes power supply and drive belt, and power supply drive belt rotates, and the clearance post sets up on the drive belt, has seted up in the fly leaf and has held the chamber.

By adopting the technical scheme, the reminding assembly is arranged, the pressure conditions on the two sides of the filter layer are monitored through the pressure sensor, so that the working condition of the filter layer can be monitored, a reminder is sent when the pressure on the two sides of the filter layer is abnormal, the filter layer is convenient to overhaul and treat in time, the using effect of the filter layer is ensured, and the movable plate is arranged, so that the filter layer is more convenient to replace; be provided with the clearance post and can be used for clearing up the filter layer surface in the condition of not shutting down, prevent that the filter layer from blockking up to guarantee the result of use of filter layer.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another embodiment of the present invention.

1. A main housing; 2. an alarm; 3. a processor; 4. a pressure sensor; 5. a filter layer; 6. a movable plate; 7. a sealing strip; 8. a transmission belt; 9. cleaning the column; 10. a receiving cavity.

Detailed Description

The embodiment of the filter screen replacement reminding device for a press machine of the present invention will be further described with reference to fig. 1 to 2.

The filter screen is used for filtering natural water and food, some impurities of paint and coating are mainly filtered, and the filter screen is mainly used for air conditioners, purifiers, smoke exhaust ventilators, air filters, dehumidifiers, dust removers and the like, is suitable for various different filtering, dust removing and separating requirements, and is suitable for filtering in various industries such as petroleum, chemical industry, mineral products, food, pharmacy, coating and the like. The filter screen needs timely change at the in-process that uses, otherwise impurity can appear and pile up the too much condition that leads to blockking up, perhaps the filter screen live time overlength leads to losing the filter effect, and this all can lead to the unable performance of the filtering function of filter screen, consequently, now provides an intelligent for the press filter screen change reminding device.

A filter screen replacement reminding device for a press machine, please refer to fig. 1, and comprises a main shell 1, wherein a filter layer 5 is arranged in the main shell 1, the main shell 1 is an equipment main body, the filter layer 5 for filtering is arranged in the main shell, in order to monitor the working condition of the filter layer 5, a reminding assembly is also arranged, the reminding assembly comprises an alarm 2, a processor 3 and pressure sensors 4, the two pressure sensors 4 are respectively arranged at two sides of the filter layer 5 in the main shell 1, the processor 3 is arranged on the main shell 1 and is communicated with the processor 3 and the pressure sensors 4, and the processor 3 controls the start and stop of the alarm 2 according to the difference condition of the pressure values sensed by the two pressure sensors 4;

when the device is used, impurities are filtered by the aid of the filter layer 5, in the filtering process, under the condition that the filter layer 5 effectively plays a role, the liquid passing speed is limited and is within a certain range, namely, a certain pressure difference exists between two sides of the filter layer 5, when the filter layer 5 is blocked, the liquid passing efficiency is reduced, more liquid is accumulated above the filter layer 5, the pressure difference between two sides of the filter layer 5 is larger than that in the normal condition, when gaps of the filter layer 5 are enlarged and the filtering effect is reduced, the liquid passing efficiency is improved, the pressure difference between two sides of the filter layer 5 is smaller than that in the normal condition, the processor 3 controls the alarm 2 to be started or stopped according to the difference of the pressure values sensed by the two pressure sensors 4, and when the pressure difference between two sides of the filter layer 5 is larger than or smaller than the set pressure difference range, the processor 3 controls the alarm 2 to give an alarm, and then in time handle the unusual condition of filter layer 5 in order to guarantee the filter effect, also can set the condition that is greater than or is less than to different alarm modes, and more directly perceived convenience during the use, it is further, can also set up communication module, send the warning signal to control terminal, mobile terminal through communication module when siren 2 starts, in time remind, in time handle.

Referring to fig. 1, as an embodiment of the present invention, the selection of the alarm 2 is not limited, the alarm 2 is at least one of a buzzer and a warning light, for example, when the processor 3 detects that the pressure difference value at the two sides of the filter layer 5 is within a set pressure difference value range through the pressure sensor 4, the warning light is turned on to be green; when the processor 3 detects that the pressure difference value of the two sides of the filter layer 5 is larger than the set pressure difference value range through the pressure sensor 4, the warning lamp lights a yellow lamp, and meanwhile, the buzzer sounds; when the processor 3 detects that the pressure difference value of the two sides of the filter layer 5 is smaller than the set pressure difference value range through the pressure sensor 4, the warning lamp lights a red light, and meanwhile, the buzzer buzzes; the alarm 2 is arranged to give an alarm to remind when the filter layer 5 is abnormal, so that the abnormal condition of the filter layer 5 can be timely processed, and the filtering effect can be ensured.

Please refer to fig. 1, as an embodiment of the present invention, in order to make the processing of the filter layer 5 more convenient, the main casing body 1 is square, and a side surface movable mounting of the main casing body 1 is provided with the movable plate 6, the filter layer 5 is fixedly mounted on the movable plate 6, the movable plate 6 provided with the movable mounting can directly detach the movable plate 6 and the filter layer 5 for replacement when the filter layer 5 needs to be replaced, the operation is more convenient, further, a support bar can be arranged at a position below the filter layer 5 on the inner wall of the main casing body 1 for supporting the filter layer 5 to strengthen the strength.

Referring to fig. 1, as an embodiment of the present invention, in order to prevent leakage, at least one sealing strip 7 is disposed at the joint of the movable plate 6 and the main casing 1, preferably, a plurality of sealing strips 7 are disposed, and the sealing strip 7 is disposed at the joint of the movable plate 6 and the main casing 1 to perform a sealing function, thereby enhancing the sealing performance and preventing leakage.

Referring to fig. 2, as an embodiment of the present invention, in order to prevent the filter layer 5 from being affected by excessive accumulation of impurities above the filter layer 5, a cleaning post 9 attached to the filter layer 5 and a power assembly driving the cleaning post 9 to move relative to the filter layer 5 are further provided, the power assembly drives the cleaning post 9 to move relative to the filter layer 5 to prevent the impurities from accumulating on the filter layer 5 and causing the filter layer 5 to fail to exert the filtering effect, specifically, the specific structure of the power assembly is not limited, a telescopic rod mechanism may be selected to drive the cleaning post 9 to reciprocate, as an example, the power assembly includes a power source and a transmission belt 8, the power source drives the transmission belt 8 to rotate, the cleaning post 9 is disposed on the transmission belt 8, and further, an accommodating cavity 10 is further formed in the movable plate 6, when in use, the transmission belt 8 is driven to rotate by the power source, and further drives the cleaning post 9 disposed on the transmission belt 8 to move, close to the opening direction motion of clearance post 9 orientation that filter layer 5 surface held chamber 10 to collect debris to holding chamber 10 department, through being provided with clearance post 9, power component and holding chamber 10, can be under the circumstances of not shutting down the automatic debris of clearance filter layer 5 top, prevent that filter layer 5 from blockking up and leading to unable performance filter effect.

The working principle is as follows: when the device is used, impurities are filtered by the filter layer 5, in the filtering process, under the condition that the filter layer 5 effectively plays a role, the liquid passing rate is limited and is within a certain range, namely, a certain pressure difference exists between two sides of the filter layer 5, when the filter layer 5 is blocked, the liquid passing efficiency is reduced, relatively more liquid is accumulated above the filter layer 5, the pressure difference between two sides of the filter layer 5 is greater than the normal condition, when the gap of the filter layer 5 is enlarged, the filtering effect is reduced, the liquid passing efficiency is improved, the pressure difference between two sides of the filter layer 5 is less than the normal condition, the processor 3 controls the start and stop of the alarm 2 according to the difference value of the pressure values sensed by the two pressure sensors 4, when the pressure difference value between two sides of the filter layer 5 is greater than or less than the set pressure difference value range, the processor 3 controls the alarm 2 to give an alarm, and then in time handle the unusual condition of filter layer 5 in order to guarantee the filter effect, also can set the condition that is greater than or is less than to different alarm modes, and more directly perceived convenience during the use, it is further, can also set up communication module, send the warning signal to control terminal, mobile terminal through communication module when siren 2 starts, in time remind, in time handle.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a reminding device is changed to filter screen for pressure machine, includes the main casing body (1), is provided with filter layer (5), its characterized in that in the main casing body (1): still be provided with and remind the subassembly, remind the subassembly to include siren (2), treater (3) and pressure sensor (4), pressure sensor (4) are two and set up respectively in the both sides position of main casing body (1) interior filter layer (5), treater (3) set up on main casing body (1) and treater (3) and pressure sensor (4) intercommunication, and the start-stop of difference condition control siren (2) of the pressure value that two pressure sensor (4) sensed is handled in treater (3).

2. The filter screen replacement reminding device for the press machine as claimed in claim 1, wherein: the alarm (2) is at least one of a buzzer and a warning lamp.

3. The filter screen replacement reminding device for the press machine according to claim 2, characterized in that: the main shell (1) is square, a movable plate (6) is movably arranged on one side face of the main shell (1), and the filter layer (5) is fixedly arranged on the movable plate (6).

4. The filter screen replacement reminding device for the press machine according to claim 3, characterized in that: at least one sealing strip (7) is arranged at the joint of the movable plate (6) and the main shell (1).

5. The filter screen replacement reminding device for the press machine according to claim 4, characterized in that: the cleaning device is also provided with a cleaning column (9) attached to the filter layer (5) and a power component for driving the cleaning column (9) to move relative to the filter layer (5).

6. The filter screen replacement reminding device for the press machine according to claim 5, characterized in that: the power assembly comprises a power source and a transmission belt (8), the power source drives the transmission belt (8) to rotate, the cleaning column (9) is arranged on the transmission belt (8), and an accommodating cavity (10) is formed in the movable plate (6).