CN207805148U - A kind of intelligent filtering machine - Google Patents

Abstract

A kind of intelligent filtering machine, including organic frame, liquid medicine aqua storage tank, circulating pump, filter vat, back washing transmission device, clear water water butt, air blower and electric cabinet；The liquid medicine aqua storage tank,Circulating pump,Filter vat,Back washing transmission device,Clear water water butt,Air blower and electric cabinet may be contained in rack,The input port of the circulating pump is connected to liquid medicine aqua storage tank by first pipe,The first electrically operated valve is provided in first pipe,The input port of the filter vat is connected to the delivery outlet of circulating pump by second pipe,Disc type filter material is provided in filter vat,Transmission main shaft,Pressure sensor and liquid level sensor,Transmission main shaft band moving plate type filter material rotates,The transmission main shaft stretches out filter vat and couples with back washing transmission device,The sewage draining exit of filter vat goes out to be provided with the second electrically operated valve and utilizes each equipment mechanism by cooperation,So that this equipment automatic back-and-forth can switch between filtration condition and back washing state,By original ring layout for replacing filter material at automation,Manually need not clean and replace filter material can realize continuous filtering,It is energy saving to reach,Consumption reduction,The purpose of emission reduction.

Description

an intelligent filter

technical field

The utility model relates to the technology in the field of filtering equipment, in particular to an intelligent filtering machine.

Background technique

Traditional filters use filter elements, filter cloth, filter paper and other filter materials. During use, the filter materials need to be disassembled and cleaned periodically or replaced manually, which is labor-intensive and time-consuming, and the bath liquid is lost. In addition, it takes a lot of water to clean the filter element in an open environment, which increases the sewage discharge fee. The cleanliness of the filter material is mutually restricted by labor costs, water costs, and sewage discharge costs.

Utility model content

In view of this, the utility model aims at the deficiencies in the prior art, and its main purpose is to provide an intelligent filter, which can effectively solve the problem of labor-intensive and low-cost use of existing filters.

In order to achieve the above object, the utility model adopts the following technical solutions:

An intelligent filter, comprising a frame, a liquid medicine storage tank, a circulation pump, a filter bucket, a backwash transmission device, a clear water storage bucket, a blower and an electric control box; the medicine water storage tank, a circulation pump, a filter bucket, and a backwash transmission The device, clean water storage tank, blower and electric control box are all arranged on the frame, and the input port of the circulation pump is connected with the medicine water storage tank through the first pipeline, and the first electric valve is arranged on the first pipeline, and the input port of the filter tank The output port of the circulating pump is connected through the second pipeline. The filter barrel is equipped with a disc filter material, a drive shaft, a pressure sensor and a liquid level sensor. The drive shaft drives the disc filter material to rotate. The cleaning transmission device is connected, the sewage outlet of the filter barrel is provided with a second electric valve, the output port of the filter barrel is connected to the medicine water storage tank through the third pipeline, the third pipeline is provided with a third electric valve, and the clean water storage barrel passes through the fourth The pipeline is connected to the output port of the filter bucket, the fourth pipeline is provided with a fourth electric valve, the blower is connected to the output port of the filter bucket through the fifth pipeline, and the fifth pipeline is provided with a fifth electric valve. The four electric valves, the third electric valve, the second electric valve, the first electric valve, the circulation pump, the backwash transmission device and the blower are all connected to the electric control box.

Preferably, the filter bucket is a horizontally fixed rolling filter bucket.

Preferably, the filter barrel is provided with a pressure gauge.

Preferably, the electric control box is arranged on the front side of the filter barrel.

Preferably, the filter bucket is located above the liquid medicine storage tank, and the clear water storage bucket is located above the side of the filter bucket.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

Through the cooperation and utilization of various device mechanisms, the equipment can automatically switch back and forth between the filtering state and the backwashing state, and the original replacement of the filter material is designed to be automatic, and continuous filtration can be achieved without manual cleaning and replacement of the filter material. To achieve the purpose of energy saving, consumption reduction and emission reduction.

In order to illustrate the structural features and functions of the utility model more clearly, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the three-dimensional schematic view of the preferred embodiment of the utility model;

Fig. 2 is a three-dimensional schematic view of another angle of a preferred embodiment of the present invention;

Fig. 3 is the front view of the preferred embodiment of the utility model;

Fig. 4 is a side view of a preferred embodiment of the present invention.

Explanation of the accompanying drawings:

10. Rack 20. Potion storage tank

30. Circulation pump 40. Filter bucket

41. Sewage outlet 50. Backwash transmission device

60. Clean water storage tank 70. Blower

80. Electric control box 91. The first pipeline

92. The first electric valve 93. The second pipeline

94. The second electric valve 95. The third pipeline

96. The third electric valve 97. The fourth pipeline

98. The fourth electric valve 99. The fifth pipeline

101. The fifth electric valve. 102. Pressure gauge.

Detailed ways

Please refer to shown in Fig. 1 to Fig. 4, and it has shown the concrete structure of the preferred embodiment of the present utility model, comprises organic frame 10, liquid medicine storage tank 20, circulation pump 30, filter barrel 40, backwash transmission device 50 , clear water storage barrel 60, air blower 70 and electric control box 80.

The medicinal water storage tank 20, circulation pump 30, filter bucket 40, backwash transmission device 50, clear water storage bucket 60, blower 70 and electric control box 80 are all arranged on the frame 10, and the input port of the circulation pump 30 passes through the first The pipeline 91 communicates with the medicinal water storage tank 20, the first pipeline 91 is provided with a first electric valve 92, the input port of the filter bucket 40 is connected with the output port of the circulation pump 30 through the second pipeline 93, and the filter bucket 40 is provided with a disc filter. Material (not shown in the figure), transmission shaft (not shown in the figure), pressure sensor (not shown in the figure) and liquid level sensor (not shown in the figure), the transmission shaft drives the disc filter material to rotate, and the transmission shaft extends out The filter barrel 40 is also connected with the backwash transmission device 50, the sewage outlet 41 of the filter barrel 40 is provided with a second electric valve 94, and the output port of the filter barrel 40 is connected to the medicine water storage tank 20 through the third pipeline 95, and the third pipeline 95 A third electric valve 96 is provided, and the fresh water storage bucket 60 is connected to the output port of the filter bucket 40 through a fourth pipeline 97, and a fourth electric valve 98 is arranged on the fourth pipeline 97, and the blower 70 is connected to the filter bucket through a fifth pipeline 99 40, the fifth pipeline 99 is provided with a fifth electric valve 101, the fifth electric valve 101, the fourth electric valve 98, the third electric valve 96, the second electric valve 94, the first electric valve 92, the cycle The pump 30 , the backwash transmission device 50 and the blower 70 are all connected to the electric control box 80 .

In this embodiment, the filter bucket 40 is a horizontally fixed rolling filter bucket, and a pressure gauge 102 is provided on the filter bucket 40 to display the current pressure in the filter bucket 40 . And, the filter bucket 40 is located above the medicinal water storage tank 20, the clean water storage bucket 60 is located above the side of the filter bucket 40, the backwash transmission device 50 is a motor, and the electric control box 80 is arranged on the side of the filter bucket 40. front side.

The working process of present embodiment is described in detail as follows:

When working, the PLC control technology is used to directly start the automatic operation. The PLC in the electric control box 80 judges by detecting the liquid level and pressure data, and then transmits to filter or backwash respectively.

1. Filtration state: When the pressure is low, the circulation pump 30 is started, the first electric valve 92 and the third electric valve 96 are automatically opened, and the second electric valve 94, the fourth electric valve 98 and the fifth electric valve 101 are automatically closed at the same time, the circulation pump 30. The medicinal liquid is extracted from the medicinal liquid water storage tank 20 through the input port to the filter barrel 40 and flows in through the surface of the disc filter material, and flows back into the medicinal liquid water storage tank 20 from the disc filter material to the medicinal liquid outlet. Particles and impurities are left on the surface of the disc filter material in the filter barrel 40 to make the liquid medicine reach the required cleanliness.

2. Backwash state: when the surface of the disc-type filter material in the filter barrel 40 accumulates particles and impurities left by filtering the liquid medicine, the surface density increases, and the pressure in the filter barrel 40 increases. When the pressure sensor detects that the pressure reaches It will automatically stop the filtering work and switch to the backwashing work. Automatically close the first electric valve 92 and the third electric valve 96, and automatically open the second electric valve 94, the fourth electric valve 98 and the fifth electric valve 101 at the same time, and the disc filter material is driven by the backwash transmission device 50 during backwashing Rotating in the filter barrel 40, the clean water storage barrel 60 injects clean water into the filter barrel 40, and starts the blower 70 to blow air into the filter barrel 40, and the wind blows from the inside of the disc filter material to the surface of the disc filter material, and the accumulated Particles and impurities on the surface of the disc-type filter material are dissolved in water under the agitation of the wind and discharged from the sewage outlet 41 to achieve the purpose of cleaning the disc-type filter material.

When the sewage discharge is completed and the backwashing state is over, the PLC detects that the pressure is lower than the original set value, and the filtering state will be started again. In this way, the filtration is realized repeatedly, and it is automatically cleaned when it is dirty, and then automatically transferred to the filter after cleaning, so as to achieve the purpose of eliminating the need for manual cleaning and replacement of filter materials.

The technical principles of the present utility model have been described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present utility model, and cannot be construed as limiting the protection scope of the present utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific implementations of the present utility model without creative work, and these forms will all fall within the protection scope of the present utility model.

Claims (5)

1. a kind of intelligent filtering machine, it is characterised in that：Including organic frame, liquid medicine aqua storage tank, circulating pump, filter vat, back washing transmission Device, clear water water butt, air blower and electric cabinet；The liquid medicine aqua storage tank, circulating pump, filter vat, back washing transmission device, clear water Water butt, air blower and electric cabinet may be contained in rack, and the input port of the circulating pump is connected to liquid medicine water storage by first pipe Slot, the first electrically operated valve is provided in first pipe, and the input port of the filter vat passes through the output that second pipe is connected to circulating pump Mouthful, disc type filter material, transmission main shaft, pressure sensor and liquid level sensor are provided in filter vat, transmission main shaft band moving plate type is filtered Material rotates, which stretches out filter vat and couple with back washing transmission device, and the sewage draining exit of filter vat goes out to be provided with the second electricity The delivery outlet of movable valve, filter vat is connected to liquid medicine aqua storage tank by third pipeline, and third electrically operated valve is provided on third pipeline, The clear water water butt is connected to the delivery outlet of filter vat by the 4th pipeline, is provided with the 4th electrically operated valve on the 4th pipeline, the drum Wind turbine is connected to the delivery outlet of filter vat by the 5th pipeline, and the 5th electrically operated valve, the 5th motor-driven valve are provided on the 5th pipeline Door, the 4th electrically operated valve, third electrically operated valve, the second electrically operated valve, the first electrically operated valve, circulating pump, back washing transmission device and Air blower is all connected with electric cabinet.

2. a kind of intelligent filtering machine as described in claim 1, it is characterised in that：The filter vat is laterally fixed scrolls through Lauter tub.

3. a kind of intelligent filtering machine as described in claim 1, it is characterised in that：It is provided with pressure gauge on the filter vat.

4. a kind of intelligent filtering machine as described in claim 1, it is characterised in that：Before the electric cabinet is set to filter vat Side.

5. a kind of intelligent filtering machine as described in claim 1, it is characterised in that：The filter vat is located at the upper of liquid medicine aqua storage tank Side, the clear water water butt are located at top by the side of filter vat.