CN110145420A

CN110145420A - A kind of automatically controlled filter of environmental protection

Info

Publication number: CN110145420A
Application number: CN201910613544.8A
Authority: CN
Inventors: 张连禹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2019-08-20

Abstract

The invention discloses a kind of automatically controlled filters of environmental protection, including the first filter, the side of first filter is fixedly welded with gas receiver, first filter is fixedly connected by appendix with final cleaner, filter core is fixedly installed with inside first filter, with cleaning air cavity, the conduit and nozzle of the gas receiver are in cleaning air cavity, are fixedly connected with solenoid valve and control module on the conduit；Use single-chip microcontroller timing controlled of the invention presses key control, is cleared up by air pressure filter；And filter is cleared up using automatically controlling, it is possible to reduce artificial operation reaches time saving, laborsaving and improves working efficiency；And can be used alone, it can also arrange in pairs or groups and use with original filter.

Description

A kind of automatically controlled filter of environmental protection

Technical field

The present invention relates to filtration art, specially a kind of automatically controlled filter of environmental protection.

Background technique

When vehicle, engineering machinery, suction device work under the larger environment of dust, can to vehicle, engineering machinery, The air cleaner of suction device causes great work load, and filter refers to and plays impurity screening or gas by filter paper Effect accessory.Vehicle, engineering machinery, suction device filter are generally referred to, is the accessory of engine；The existing filtering of vehicle Device is busy in the case where working environment is severe, cannot clear up in time, is easy so that filter restriction, so that engine is inhaled Situations such as resistance of gas increases, and the burning of vehicle motor is insufficient, and excessive fuel consumption is caused to smolder, so that engine is by biggish wound Evil, and the increase of certain waste and exhaust gas discharge is caused, vehicle, engineering machinery, suction device are in a dusty environment The burden that will increase filter when work in turn results in the work load of engine, so that filter and engine are easy Damage；And the cleaning of current air cleaner is all manually being cleared up for use, it in this way can be because of cleaning not in time So that engine apparatus is damaged, and cleaning once needs the consumption of a large amount of time and fund, is thus badly in need of wanting a kind of The air cleaner that can be cleaned automatically.

Summary of the invention

The purpose of the present invention is to provide a kind of automatically controlled filters of environmental protection, and there is self-timing cleaning to clear up with by key control Both of which, structure is simple, easy to use, and it is excellent to provide service life of working efficiency and extension filter and engine apparatus etc. Point, with to solve the problems mentioned in the above background technology.

To achieve the above object, the invention provides the following technical scheme: a kind of automatically controlled filter of environmental protection, including the first filtering Device, the bottom end of first filter are fixed with air inlet, and the front of first filter is movably equipped with opening-closing plate, described The side of first filter is fixedly welded with gas receiver, and the top of first filter is fixed with connector, the connection Mouth is fixedly connected with appendix by fixed ring, and one end of the appendix is fixedly connected on final cleaner, and described second One end of filter is fixed with exhaust outlet, and the inner bottom of the first filter is fixed with support plate, consolidates in the support plate Dingan County is equipped with filter core, and the intermediate position of the filter core is equipped with cleaning air cavity, and the outside of the filter core is equipped with mixed air cavity, the storage The side of inflator is fixed with conduit, and running through for the conduit is in inside the first filter with the first filter, the conduit It is fixedly connected with solenoid valve on pipeline, control module is fixedly connected on the solenoid valve, the top of the conduit is fixedly connected There is nozzle.

Preferably, the mixed air cavity is connected with air inlet, and the inside of the air inlet leads to strut and is fixedly connected with Support plate.

Preferably, the top of the filter core is fixed with sealing plate, and the appendix and cleaning air cavity are tightly connected.

Preferably, the bending of the conduit is in the inside of cleaning air cavity, and cleans the bottom fixing seal of air cavity.

Preferably, the inside of the final cleaner be also fixedly installed with filter core and cleaning air cavity, the cleaning air cavity and Exhaust outlet is tightly connected.

Preferably, the control module is using N76E003AT20 singlechip control chip.

Preferably, the control module is equipped with and manually controls key.

Compared with prior art, the beneficial effects of the present invention are:

Use single-chip microcontroller timing controlled of the invention presses key control, is cleared up by air pressure filter, prevents filtering Device is blocked by dust granule, and the service life of engine is caused to reduce；And filter is cleared up using automatically controlling, it is possible to reduce Artificial operation reaches time saving, laborsaving and improves working efficiency；And can be used alone, it can also arrange in pairs or groups with original filter It uses；Automatic cleaning setting, can increase the replacing construction of filter, and extend filter and engine is service life, reach To energy-saving and environment-friendly using effect.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is cross-sectional view of the invention；

Fig. 3 is display circuit of the invention；

Fig. 4 is the electric power management circuit of the use of the new type；

Fig. 5 is control single chip computer circuit of the invention.

In figure: 1, the first filter；2, air inlet；3, opening-closing plate；4, gas receiver；5, connector；7, fixed ring；8, defeated Tracheae；9, final cleaner；10, exhaust outlet；11, support plate；12, filter core；13, air cavity is cleaned；14, mixed air cavity；15, it leads Pipe；16, control module；17, solenoid valve；18, nozzle.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Same or like component is indicated with identical label in different figures；In addition it is understood that such as " first " in text, " second ", " third ", "upper", "lower", "front", "rear", "inner", "outside", " end ", " portion ", " section ", " width ", " thickness ", " area " Etc. and similar term be only convenient for observer with reference to constructing and be only used for help to describe the present invention in figure, be not to The restriction of invention.

Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of automatically controlled filter of environmental protection, including the first filter 1, the bottom end of first filter 1 is fixed with air inlet 2, and the front of first filter 1 is movably equipped with opening-closing plate 3, The setting of opening-closing plate 3 at this can be effectively to being cleared up and safeguarded inside the first filter 1；First filter 1 Side be fixedly welded with gas receiver 4, the setting of the gas receiver 4 at this can store clean gas, carry out clearly to filter core 12 It washes；；The top of first filter 1 is fixed with connector 5, and the connector 5 is fixedly connected with gas transmission by fixed ring 7 One end of pipe 8, the appendix 8 is fixedly connected on final cleaner 9, and one end of the final cleaner 9 is fixed with row Port 10, the final cleaner 9 at this can refilter the filtered air of the first filter 1 one time, be conveyed to engine； The inner bottom of first filter 1 is fixed with support plate 11, and filter core 12, the filter core are fixedly installed in the support plate 11 12 intermediate position is equipped with cleaning air cavity 13, and the outside of the filter core 12 is equipped with mixed air cavity 14, and the air at this enters mixed After closing in air cavity 14, is entered after the filtering of filtration core 12 in cleaning air cavity 13, realize the filtering to air；The gas receiver 4 side is fixed with conduit 15, and running through for the conduit 15 is in the first filter 1 with the first filter 1, the conduit 15 It is fixedly connected with solenoid valve 17 on internal pipeline, control module 16 is fixedly connected on the solenoid valve 17, the conduit 15 Top is fixedly connected with nozzle 18, when the setting at this can control the opening and closing of solenoid valve 17 by the single-chip microcontroller of control module 16 Between, realization hits cleaning to the recoil of filter core automatically.

Specifically, the mixed air cavity 14 is connected with air inlet 2, the inside of the air inlet 2 leads to the fixed company of strut It is connected to support plate 11, the mixed air cavity 14 at this can store air, and the setting of support plate 11 can effectively fix filter Core 12.

Specifically, the top of the filter core 12 is fixed with sealing plate, the appendix 8 connects with the cleaning sealing of air cavity 13 It connects, the bending of the conduit 15 cleans the bottom fixing seal of air cavity 13, the filter core 12 at this in the inside of cleaning air cavity 13 Setting can prevent air from filtering without filter core 12 after advance in appendix 8 and do not have the setting of conduit 15 can be effective right Filter core 12 is cleaned.

Specifically, the inside of the final cleaner 9 is also fixedly installed with filter core 12 and cleaning air cavity 13, the cleaning gas Chamber 13 and exhaust outlet 10 are tightly connected, and the final cleaner 9 at this can be set and can also be not provided with, and final cleaner 9 is set Surely effectively air can be filtered again.

Specifically, the control module 16 is using N76E003AT20 singlechip control chip, at this It is equipped with timer inside N76E003AT20 singlechip control chip, the control to solenoid valve 17 can be effectively carried out according to programming System.

Specifically, the control module, which is equipped with, manually controls key.

Working principle: starting vehicle, engineering machinery, suction device, vehicle, engineering machinery, suction device operation when It waits, the air with granule dust can be drawn into mixed air cavity 14 by the first filter 1 by air inlet 2, be then mixed with The air of granule dust is into after the filtering of filtration core 12, and clean air can enter in cleaning air cavity 13, then clean sky Gas can be entered in final cleaner 9 by connector 5 and appendix 8, then by exhaust outlet 10 enter in engine with Fuel burning；Control module 16 controls the folding of solenoid valve 17 according to time of setting, enables gas in gas receiver 4 It is entered in nozzle 18 by conduit 15, then is sprayed by the pressurization of nozzle 18, recoil is carried out to filter core 12 and hits cleaning, so that filter core The granule dust filtered on 12 can be cleared up, and realize the cleaning to filter core 12.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of automatically controlled filter of environmental protection, including the first filter (1), it is characterised in that: the bottom end of first filter (1) It is fixed with air inlet (2), the front of first filter (1) is movably equipped with opening-closing plate (3), first filter (1) Side be fixedly welded with gas receiver (4), the top of first filter (1) is fixed with connector (5), the connector (5) it is fixedly connected with appendix (8) by fixed ring (7), one end of the appendix (8) is fixedly connected on final cleaner (9) on, one end of the final cleaner (9) is fixed with exhaust outlet (10), and the inner bottom fixation of the first filter (1) is set Have support plate (11), be fixedly installed with filter core (12) on the support plate (11), the intermediate position of the filter core (12) is equipped with clear The outside of clean air cavity (13), the filter core (12) is equipped with mixed air cavity (14), and the side of the gas receiver (4) is fixed with conduit (15), running through for the conduit (15) is in the first filter (1) internal pipeline with the first filter (1), the conduit (15) On be fixedly connected with solenoid valve (17), be fixedly connected with control module (16) on the solenoid valve (17), the conduit (15) Top is fixedly connected with nozzle (18).

2. a kind of automatically controlled filter of environmental protection according to claim 1, it is characterised in that: the mixed air cavity (14) and air inlet Mouth (2) is connected, and the inside of the air inlet (2) leads to strut and is fixedly connected with support plate (11).

3. a kind of automatically controlled filter of environmental protection according to claim 1, it is characterised in that: the top of the filter core (12) is fixed Equipped with sealing plate, the appendix (8) and cleaning air cavity (13) are tightly connected.

4. a kind of automatically controlled filter of environmental protection according to claim 1, it is characterised in that: the bending of the conduit (15) is clear The inside of clean air cavity (13), and clean the bottom fixing seal of air cavity (13).

5. a kind of automatically controlled filter of environmental protection according to claim 1, it is characterised in that: the final cleaner (9) it is interior Portion is also fixedly installed with filter core (12) and cleaning air cavity (13), and the cleaning air cavity (13) and exhaust outlet (10) are tightly connected.

6. a kind of automatically controlled filter of environmental protection according to claim 1, it is characterised in that: what the control module (16) used It is N76E003AT20 singlechip control chip.

7. a kind of automatically controlled filter of environmental protection according to claim 1, it is characterised in that: the control module is equipped with control manually Key processed.