CN219682109U - Multi-level filtering and purifying device - Google Patents

Abstract

The utility model relates to the technical field of purifying equipment, in particular to a multi-level filtering and purifying device which comprises a first filtering component, a second filtering component, a filtering box, a first connecting pipe, a second connecting pipe and a disassembling unit, wherein the disassembling unit comprises an iron cabinet door, a controller, two handles, a double-layer oil mist filter screen, two supporting blocks, an electromagnet, a storage box, an electric push rod and a sealing ring, the sealing ring is fixedly connected with the filtering box, the iron cabinet door is contacted with the sealing ring and an electromagnet, the controller is fixedly connected with the filtering box, the controller is started to electrify the electromagnet to enable the electromagnet to attract the iron cabinet door, the electric push rod is started to open the iron cabinet door, and the double-layer oil mist filter screen can be replaced or cleaned due to the fact that the electromagnet is pulled out.

Description

Multi-level filtering and purifying device

Technical Field

The utility model relates to the technical field of purifying equipment, in particular to a multi-level filtering and purifying device.

Background

At present, in indoor occasions such as electromechanical production workshops and laboratories, a large amount of waste gas can be generated during working, dust and oil mist are contained in the waste gas, unpleasant smell is generated, great harm is generated to the health of indoor staff, a relatively clean working environment is needed, indoor air can be kept in a harmless environment to human bodies, the indoor air is required to be continuously purified and updated through the combined air cabinet, the size of the filtering and purifying device of the existing air cabinet is overlarge, the application place of the filtering and purifying device is limited, and the filtering and purifying device is inconvenient to use.

In the prior art, patent (CN 208082027U) discloses a multi-level filtering and purifying device for a combined wind cabinet, which comprises a first filtering space, a second filtering space and a third filtering space, wherein the upper end of the first filtering space is provided with an electric fan, the lower end of the electric fan is provided with a plurality of pipelines, the lower end of each pipeline is connected with a plurality of miniature spray heads, each pipeline is connected with a first water pipe, the first water pipe is connected with a water pump, an air inlet is formed in the position, above the middle part, of the outer side wall of the first filtering space, the device is convenient to install and convenient to maintain, the purifying effect of the filtering and purifying device is good, and indoor dust, oil mist, unpleasant smell and harmful substances can be filtered cleanly through the spray filtering method of the first filtering space, the oil mist adsorption of the second filtering space and the active carbon filtration of the third filtering space, so that the device is strong in functionality, the filtering range is wide, and the indoor environment is safer and harmless.

However, in the prior art, the double-layer oil mist filter screen is fixed inside the device, which is inconvenient for an operator to clean or replace.

Disclosure of Invention

The utility model aims to provide a multi-level filtering and purifying device, which aims to solve the problems that a double-layer oil mist filter screen is fixed in the device and is inconvenient for an operator to clean or replace in the prior art.

In order to achieve the above object, the utility model provides a multi-level filtration purification device, which comprises a first filtration assembly, a second filtration assembly, a filtration tank, a first connection pipe, a second connection pipe and a disassembly unit, wherein the disassembly unit comprises an iron cabinet door, a controller, two handles, a double-layer oil mist filter screen, two supporting blocks, an electromagnet, a storage box, an electric push rod and a sealing ring, two ends of the first connection pipe are respectively communicated with the first filtration assembly and the filtration tank and are positioned between the first filtration assembly and the filtration tank, two ends of the second connection pipe are respectively communicated with the second filtration assembly and the filtration tank and are positioned between the second filtration assembly and the filtration tank, the filtration tank is provided with square holes, the square holes are respectively matched with the iron cabinet door and the sealing ring, the two supporting blocks are symmetrically arranged on the inner wall of the filtration tank, the double-layer oil mist filter screen is arranged on the two supporting blocks, the two electric push rod and the double-layer filter screen are fixedly connected with the double-layer filter screen, the double-layer filter screen is fixedly connected with the iron cabinet door, the electric push rod is fixedly connected with the electric push rod and the filter box, the filter box is fixedly connected with one side of the iron cabinet door, the filter cabinet door is fixedly arranged at one side of the electric push rod, the electric push rod is fixedly connected with the filter box, the filter box is fixedly connected with the iron cabinet door, the electric push rod is fixedly connected with the filter box, and the electromagnetic stone is positioned on the inner top wall of the filter box and is electrically connected with the controller.

The filter assembly comprises a first box body, an inclined plate, a guide plate, an obtuse angle plate, an air inlet pipe, a first fan, a pumping assembly, a discharging pipe and an electromagnetic valve, wherein the first box body is communicated with the first connecting pipe and is located at one end of the first connecting pipe far away from the filter box, the pumping assembly is arranged in the filter box, the guide plate is fixedly connected with the first box body and is located at the inner wall of the first box body, the obtuse angle plate is arranged in the first box body, the inclined plate is fixedly connected with the first box body and is located at the bottom of the first box body, one side of the inclined plate is fixedly connected with the obtuse angle plate and is located at one side of the obtuse angle plate, the air inlet pipe is communicated with the first box body and is located at the left side of the first box body, the first fan is arranged in the air inlet pipe, the discharging pipe is communicated with the first box body and is located at the bottom of the first box body, and is located at the middle of the electromagnetic valve and is located at the middle of the discharging pipe.

The water pumping assembly comprises a water pumping pump, a water pumping pipe, a water diversion box and a plurality of spray heads, wherein the water diversion box is fixedly connected with the first box body and is positioned at the top of the first box body, the spray heads are communicated with the water diversion box and are respectively positioned below the water diversion box, the water pumping pump is fixedly connected with the first box body and is positioned on the inner wall of the first box body, one end of the water pumping pipe penetrates through the guide plate and is communicated with the water diversion box, and the other end of the water pumping pipe is communicated with the water pumping pump and is positioned at the output end of the water pumping pump.

The second filter assembly comprises a second box body, a plurality of active carbon filter screens, an exhaust pipe and a second fan, wherein the second box body is communicated with the second connecting pipe and is located at one end of the second connecting pipe away from the filter box, the active carbon filter screens are uniformly arranged in the second box body, the exhaust pipe is communicated with the second box body and is located at the top of the second box body, and the second fan is arranged in the exhaust pipe.

The multi-level filtering and purifying device comprises a first box body, a second box body, a filtering box, a heat insulation plate, a heating block, four universal wheels, a plurality of ultraviolet lamps, a plurality of heat insulation plates, a plurality of heating blocks and four universal wheels, wherein the ultraviolet lamps are fixedly connected with the second box body and respectively located inside the second box body, the heat insulation plate is horizontally arranged in the filtering box body, the heating block is fixedly connected with the filtering box body and located on the inner wall of the filtering box body, the two universal wheels are rotatably connected with the second box body and respectively located at the bottom of the second box body, and the other two universal wheels are rotatably connected with the first box body and respectively located at the bottom of the first box body.

According to the multi-level filtering and purifying device disclosed by the utility model, air is filtered through the first filtering component, then is sent into the filtering box through the first connecting pipe, is filtered through the double-layer oil mist filter screen, is discharged to the second filtering component through the second connecting pipe, is then discharged through the second filtering component, is used for a period of time, the controller is started to electrify the electromagnet, the electromagnet is enabled to suck the iron cabinet door, the electric push rod is started to open the iron cabinet door, the double-layer oil mist filter screen is pulled out due to the electromagnet in the opening process, the controller is closed, the electromagnet is enabled to lose magnetism, the handle is pinched again, the double-layer oil mist filter screen can be replaced or cleaned, and the electric push rod is started to shrink after the double-layer oil mist filter screen is completed, so that the iron cabinet door is enabled to be propped against the sealing ring.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.

Fig. 2 is a front view of a first embodiment of the present utility model.

Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.

Fig. 4 is a right side view of the first embodiment of the present utility model.

Fig. 5 is a sectional view taken along line B-B of fig. 4 in accordance with the present utility model.

Fig. 6 is a cross-sectional view taken along line C-C of fig. 4 in accordance with the present utility model.

Fig. 7 is a schematic overall structure of a second embodiment of the present utility model.

Fig. 8 is an overall cross-sectional view of a second embodiment of the present utility model.

101-first filter component, 102-second filter component, 103-filter tank, 104-first connecting pipe, 105-second connecting pipe, 106-disassembling unit, 107-iron cabinet door, 108-controller, 109-handle, 110-double-layer oil mist filter screen, 111-supporting block, 112-electromagnet, 113-storage box, 114-electric push rod, 115-sealing ring, 116-square hole, 117-first box, 118-sloping plate, 119-guiding plate, 120-obtuse angle plate, 121-air inlet pipe, 122-first fan, 123-pumping component, 124-discharging pipe, 125-electromagnetic valve, 126-water pump, 127-water pumping pipe, 128-water diversion box, 129-shower nozzle, 130-second box, 131-active carbon filter screen, 132-air pumping pipe, 133-second fan, 201-ultraviolet lamp, 202-heat insulation board, 203-heating block, 204-universal wheel.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

First embodiment:

referring to fig. 1 to 6, wherein fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a front view of the first embodiment of the present utility model, fig. 3 is a sectional view of fig. 2 along line A-A of the present utility model, fig. 4 is a right side view of the first embodiment of the present utility model, fig. 5 is a sectional view of fig. 4 along line B-B of the present utility model, and fig. 6 is a sectional view of fig. 4 along line C-C of the present utility model.

The utility model provides a multi-level filtering and purifying device, which comprises a first filtering component 101, a second filtering component 102, a filtering box 103, a first connecting pipe 104, a second connecting pipe 105 and a disassembling unit 106, wherein the disassembling unit 106 comprises an iron cabinet door 107, a controller 108, two handles 109, a double-layer oil mist filter screen 110, two supporting blocks 111, an electromagnet 112, a storage box 113, an electric push rod 114 and a sealing ring 115, the filtering box 103 is provided with a square hole 116, the first filtering component 101 comprises a first box 117, an inclined plate 118, a guide plate 119, an obtuse angle plate 120, an air inlet pipe 121, a first fan 122, a pumping component 123, a discharging pipe 124 and an electromagnetic valve 125, the pumping component 123 comprises a water pump 126, a water distribution box 128 and a plurality of spray heads 129, and the second filtering component 102 comprises a second box 130, a plurality of active carbon filter screens 131, an exhaust pipe 132 and a second fan 133.

For this specific embodiment, by adding the disassembling unit 106, by opening the controller 108, the electromagnet 112 is electrified to suck the iron cabinet door 107, and then the electric push rod 114 is started to open the iron cabinet door 107, and in the opening process, the double-layer oil mist filter screen 110 is pulled out, so that the double-layer oil mist filter screen 110 can be cleaned or replaced.

Wherein, the two ends of the first connecting pipe 104 are respectively communicated with the first filtering component 101 and the filtering box 103, the two ends of the second connecting pipe 105 are respectively communicated with the second filtering component 102 and the filtering box 103, the square holes 116 are respectively matched with the iron cabinet door 107 and the sealing rings 115, the double-layer oil mist filter screen 110 is arranged on the two supporting blocks 111, the two handles 109 are respectively fixedly connected with the double-layer oil mist filter screen 110, the electromagnet 112 is fixedly connected with the double-layer oil mist filter screen 110, the storage box 113 is fixedly connected with the filtering box 103, the electric push rod 114 is fixedly connected with the storage box 113, the output end of the electric push rod 114 is fixedly connected with the iron cabinet door 107, the sealing rings 115 are fixedly connected with the filtering box 103, the iron cabinet door 107 is respectively contacted with the sealing rings 115 and the electromagnet 112, the controller 108 is fixedly connected with the filter box 103, the electromagnet 112 is electrically connected with the controller 108, air is filtered by the first filter assembly 101, then is introduced into the filter box 103 through the first connecting pipe 104, is filtered by the double-layer oil mist filter screen 110, is discharged into the second filter assembly 102 through the second connecting pipe 105, is discharged from the second filter assembly 102, after a period of use, the controller 108 is started to electrify the electromagnet 112, the electromagnet 112 sucks the iron cabinet door 107, the electric push rod 114 is started to open the iron cabinet door 107, during the opening process, the double-layer oil mist filter screen 110 is pulled out due to the magnetism of the electromagnet 112, after the controller 108 is closed, the electromagnet 112 loses magnetism, the handle 109 is pinched again, the double-layer oil mist filter screen 110 can be replaced or cleaned, the electric push rod 114 is started to shrink after the double-layer oil mist filter screen 110 is completed, the iron cabinet door 107 is abutted against the sealing ring 115, the double-layer oil mist filter screen 110 can be cleaned in an untimely manner, the air quality can be ensured, the double-layer oil mist filter screen is responsible for the health of operators, and the air purification rate is effectively improved.

Secondly, first box 117 with first connecting pipe 104 intercommunication, draw water the subassembly 123 set up in the inside of rose box 103, guide board 119 with first box 117 fixed connection, obtuse angle board 120 set up in inside first box 117, swash plate 118 with first box 117 fixed connection, one side of swash plate 118 with obtuse angle board 120 fixed connection, air-supply line 121 with first box 117 intercommunication, first fan 122 set up in the inside of air-supply line 121, when first fan 122 with the outside is inhaled into in the first box 117, start draw water the subassembly 123, will impurity in the air is through the spraying of water, follow guide board 119 falls to on the obtuse angle board 120, again falls to on the swash plate 118, control solenoid valve 125, can be with impurity by the discharging pipe 124 discharge, and air enters into from first connecting pipe 104 in the rose box 103, through the filter cost of water that can filter is improved to the filter, the water economy of the subsequent filter of the filter cost that can not take advantage of the filter operation.

Meanwhile, the water diversion box 128 is fixedly connected with the first box 117, the spray heads 129 are communicated with the water diversion box 128, the water suction pump 126 is fixedly connected with the first box 117, one end of the water suction pipe 127 penetrates through the guide plate 119 and is communicated with the water diversion box 128, the other end of the water suction pipe 127 is communicated with the water suction pump 126, the water suction pump 126 is started to pump water at the bottom of the first box 117 into the water diversion box 128, and the spray heads 129 spray out through the spray heads 129, so that unnecessary cost expenditure can be reduced, the frequency of cleaning the inside of the first box 117 by operators is reduced, and the working efficiency is improved.

In addition, the second box 130 with second connecting pipe 105 intercommunication, a plurality of active carbon filter screen 131 evenly set up in the inside of second box 130, exhaust column 132 second box 130 intercommunication, second fan 133 set up in the exhaust column 132, the air is followed second connecting pipe 105 enters into second box 130, through a plurality of the active carbon filter screen 131 is with the further absorption of the bacterium peculiar smell in the air, and second fan 133 can accelerate the purification to the air, has not only ensured operator's health, has improved work efficiency moreover.

When the multi-stage filtering and purifying apparatus of the present utility model is used, when the first fan 122 sucks air into the first tank 117 from the outside, the water pump 126 is started to pump water at the bottom of the first tank 117 into the water diversion tank 128, and then the water is sprayed out through the plurality of spray heads 129, impurities in the air are sprayed out through the water, and then the impurities fall onto the obtuse angle plate 120 from the guide plate 119 and fall onto the inclined plate 118, the electromagnetic valve 125 is controlled to discharge the impurities from the discharge pipe 124, and the air enters the filter tank 103 from the first connecting pipe 104, after being filtered by the double-layer oil mist filter screen 110, the air is discharged from the second connecting pipe 105, bacterial peculiar smell in the air is further absorbed through the plurality of activated carbon filter screens 131, and the second fan 133 can accelerate the purification of the air, after a period of use, start the controller 108 will the electromagnetism stone 112 circular telegram makes the electromagnetism stone 112 will iron cabinet door 107 holds, and restart electric putter 114 will iron cabinet door 107 opens, in the in-process of opening, because the electromagnetism stone 112 magnetism's reason, double-deck oil mist filter screen 110 is pulled out, closes behind the controller 108, makes the electromagnetism stone 112 lose magnetism, pinch again handle 109 just can be changed or cleared up double-deck oil mist filter screen 110, start after the completion electric putter 114 shrink, make iron cabinet door 107 with sealing washer 115 supports, through this kind of untimely clearance double-deck oil mist filter screen 110, can ensure the quality of air, is responsible for the health of operator, has effectively improved air purification's speed.

Second embodiment:

on the basis of the first embodiment, please refer to fig. 7 and 8, wherein fig. 7 is a schematic overall structure of the second embodiment of the present utility model, and fig. 8 is a sectional overall view of the second embodiment of the present utility model.

The utility model provides a multi-level filtering and purifying device, which also comprises a plurality of ultraviolet lamps 201, a heat insulation plate 202, a heating block 203 and four universal wheels 204.

For this embodiment, the temperature inside the filter box 103 is increased by adding the heating block 203, so as to clean the double-layer oil mist filter screen 110, while the ultraviolet lamp 201 can further kill bacteria in the air, and the universal wheel 204 is convenient for moving the device.

The ultraviolet lamp 201 is fixedly connected with the second box 130, the heat insulation plate 202 is horizontally arranged in the filter box 103, the heating block 203 is fixedly connected with the filter box 103, any two universal wheels 204 are rotatably connected with the second box 130, the other two universal wheels 204 are rotatably connected with the first box 117, the controller 108 can be protected by additionally arranging the heat insulation plate 202, the controller 108 is prevented from being damaged, the heating block 203 can enable oil on the double-layer oil mist filter screen 110 to be in an active state, great help can be provided for cleaning, moreover, the ultraviolet lamp 201 can further kill bacteria in air, the safety of indoor environment is improved, the health of an operator is guaranteed, and the next four universal wheels 204 can facilitate moving the device, so that the cost of the device for moving the machine is saved.

When the multi-level filtering and purifying device is used, the heat insulation plate 202 is additionally arranged to protect the controller 108 from being damaged by the controller 108, the heating block 203 can enable oil on the double-layer oil mist filter screen 110 to be in an active state, so that great help can be provided for cleaning, furthermore, the ultraviolet lamp 201 can further kill bacteria in the air, the safety of indoor environment is improved, the health of operators is guaranteed, the next four universal wheels 204 can facilitate the movement of the device, the cost expenditure of the machine for moving the device is saved, the fatigue strength of the operators is reduced, and the work enthusiasm of the operators is improved.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.

Claims (5)

1. The multi-level filtering and purifying device comprises a first filtering component, a second filtering component, a filtering box, a first connecting pipe and a second connecting pipe, wherein the two ends of the first connecting pipe are respectively communicated with the first filtering component and the filtering box and are positioned between the first filtering component and the filtering box, the two ends of the second connecting pipe are respectively communicated with the second filtering component and the filtering box and are positioned between the second filtering component and the filtering box,

the device also comprises a disassembly unit;

the disassembly unit comprises an iron cabinet door, a controller, two handles, double-layer oil mist filter screens, two supporting blocks, electromagnets, a storage box, an electric push rod and a sealing ring, wherein the filter box is provided with square holes, the square holes are all in the iron cabinet door and the sealing ring are matched, the two supporting blocks are symmetrically arranged on the inner wall of the filter box, the double-layer oil mist filter screens are arranged on the two supporting blocks, the two handles are all in fixed connection with the double-layer oil mist filter screens and are positioned on the double-layer oil mist filter screens, an electromagnet is fixedly connected with the double-layer oil mist filter screens and is positioned below the double-layer oil mist filter screens, the storage box is fixedly connected with the filter box and is positioned at the bottom of the filter box, the electric push rod is fixedly connected with the storage box and is positioned in the storage box, the output end of the electric push rod is fixedly connected with the iron cabinet door and is positioned on one side of the iron cabinet door, the sealing ring is fixedly connected with the filter box and is positioned on one side of the filter box, and is fixedly connected with the iron cabinet door and is in contact with the controller and the electromagnet.

2. A multi-stage filtration purification apparatus as claimed in claim 1 wherein,

the utility model provides a filter equipment, including filter equipment, first filter equipment, the filter equipment is connected to the filter equipment, first filter equipment includes first box, swash plate, guide board, obtuse angle board, air-supply line, first fan, pumping subassembly, discharging pipe and solenoid valve, first box with first connecting pipe communicates, and is located first connecting pipe is kept away from the one end of filter equipment, pumping subassembly set up in the inside of filter equipment, guide board with first box fixed connection, and be located the inner wall of first box, obtuse angle board set up in inside of first box, the swash plate with first box fixed connection, and be located the bottom of first box, one side of swash plate with obtuse angle board fixed connection, and be located one side of obtuse angle board, the air-supply line with first box communicates, and be located first box left side, first fan set up in the inside of air-supply line, the discharging pipe with first box communicates, and be located the bottom of first box, the middle part with the solenoid valve communicates, and be located the discharging pipe.

3. A multi-stage filtration purification apparatus as claimed in claim 2 wherein,

the water pumping assembly comprises a water pumping pump, a water pumping pipe, a water diversion box and a plurality of spray heads, wherein the water diversion box is fixedly connected with the first box body and is positioned at the top of the first box body, the spray heads are communicated with the water diversion box and are respectively positioned below the water diversion box, the water pumping pump is fixedly connected with the first box body and is positioned on the inner wall of the first box body, one end of the water pumping pipe penetrates through the guide plate and is communicated with the water diversion box, and the other end of the water pumping pipe is communicated with the water pumping pump and is positioned at the output end of the water pumping pump.

4. A multi-stage filtration purification apparatus as claimed in claim 3 wherein,

the second filter component comprises a second box body, a plurality of active carbon filter screens, exhaust pipes and a second fan, wherein the second box body is communicated with the second connecting pipe and is positioned at one end of the second connecting pipe away from the filter box, the active carbon filter screens are uniformly arranged in the second box body, the exhaust pipes are communicated with the second box body and are positioned at the top of the second box body, and the second fan is arranged in the exhaust pipes.

5. A multi-stage filtration purification apparatus as claimed in claim 4 wherein,

the multi-level filtering and purifying device further comprises a plurality of ultraviolet lamps, a heat insulation plate, heating blocks and four universal wheels, wherein the ultraviolet lamps are fixedly connected with the second box body and respectively located in the second box body, the heat insulation plates are horizontally arranged in the filtering box body, the heating blocks are fixedly connected with the filtering box body and located on the inner wall of the filtering box body, the two universal wheels are rotatably connected with the second box body and respectively located at the bottom of the second box body, and the other two universal wheels are rotatably connected with the first box body and respectively located at the bottom of the first box body.