CN219682002U - Waste gas purification environmental protection equipment - Google Patents

Abstract

The utility model discloses an environment-friendly waste gas purifying device which comprises a purifying box and a cleaning mechanism for cleaning a filtering device, wherein the cleaning mechanism is positioned in the purifying box. The beneficial effects are that: the exhaust fan is driven to rotate through the kinetic energy of the fan to extract waste gas, the exhaust fan is filtered through the filter screen, the rotating plate below is blown by wind power to open downwards, the filtered waste gas is pumped and discharged outside through the air pump, when the filter screen is used for a long time to block, the wind power blown downwards is sequentially reduced, and then the rotating plate cannot be blown, so that the rotating plate moves to the fixed table through the release of the spring to enable the rotating plate to press the pressing block, after the pressing block is pressed, the instruction of the pressing block is sent to the cleaning mechanism through the electric signal, the function of self-detection of impurities on the surface of the filter screen is achieved, the filter screen is conveniently cleaned timely, the cleaning quality is improved, and the waste gas purifying quality is improved.

Description

Waste gas purification environmental protection equipment

Technical Field

The utility model relates to the field of waste gas treatment, in particular to waste gas purifying and environment-friendly equipment.

Background

The waste gas purification mainly refers to the work of treating industrial waste gas such as dust particles, smoke dust, peculiar smell gas and toxic and harmful gas generated in industrial sites, and waste gas purification environment-friendly equipment is needed to purify waste gas during workshop dust waste gas purification.

Through contrast patent number CN218501538U an exhaust gas purification environmental protection equipment relates to exhaust gas purification technical field, this exhaust gas purification environmental protection equipment, including clarification plant, clarification plant's top fixedly connected with motor, the bottom of motor extends to clarification plant's inside, the bottom fixedly connected with dwang of motor, the fixed surface of dwang is connected with clean board, accomplish the work of clearing up to the interior wall of clarification plant and impurity dust etc. on the inside around the filter screen through the motor start-up, and then effectually prevent that the surface of clarification plant inside and filter screen from passing through waste gas for a long time, and then make clarification plant's inner wall and filter screen pile up too much impurity dust around, through the clearance to dust impurity etc. the effectual purification effect that has improved in entering into clarification plant after passing through the filter screen to waste gas, the environmental protection effect after the more effective purification of waste gas has been improved greatly, more be convenient for use whole device.

When the device is used for treating waste gas, after the waste gas is filtered by the filtering device, a large amount of substances such as impurities and the like can exist on the surface of the filtering device after the filtering device is used for a long time, so that the filtering meshes are blocked, and further, whether the impurities on the surface are blocked or not can not be automatically detected when the filtering device is cleaned, so that the filtering device is cleaned timely.

Disclosure of Invention

The object of the present utility model is to provide an exhaust gas purifying and environmental protecting equipment for solving the above problems.

The utility model realizes the above purpose through the following technical scheme:

the waste gas purifying and environment-friendly equipment comprises a purifying box and a cleaning mechanism for cleaning a filtering device, wherein the cleaning mechanism is positioned inside the purifying box, and the waste gas purifying environment-friendly equipment also comprises a filtering mechanism for filtering and purifying waste gas, and the filtering mechanism is positioned below the cleaning mechanism;

the filter mechanism comprises a fan, an exhaust fan, a filter screen, a rotating plate, a spring, a fixed table, a pressing block and an air pump, wherein a partition plate is arranged inside the purifying box, the fan is arranged below the partition plate, the exhaust fan is arranged above the partition plate, the filter screen is arranged below the fan, the rotating plate is arranged below the filter screen, one side of the purifying box is provided with the fixed table, the fixed table is internally provided with the pressing block, the purifying box is connected with the spring between the rotating plate, and the air pump is arranged in front of the purifying box.

Preferably: the cleaning mechanism comprises a water pump, a connecting plate, a first electric push rod, a garbage basket, fixing blocks, annular pipes, a second electric push rod and a scraping plate, wherein the scraping plate is arranged at the rear of the filter screen, the second electric push rods are arranged on two sides of the rear of the scraping plate, the annular pipes are arranged above the filter screen, the four fixing blocks are circumferentially arranged around the annular pipes, the water pump is arranged in front of the purifying box, the connecting plate is arranged on one side of the purifying box, the garbage basket is arranged above the connecting plate, and the first electric push rod is arranged on one side of the garbage basket.

Preferably: the garbage can is connected with the connecting plate in a sliding way, and is connected with the purifying box in a sliding way.

Preferably: the utility model discloses a purifying box, including annular pipe, filter screen, scraper blade, fixed block, purifying box, ring pipe top around installing a plurality of sprinkler heads, the filter screen with scraper blade sliding connection, the fixed block with purifying box fixed connection.

Preferably: the purifying box is characterized in that a first exhaust pipe is arranged at the upper end of the purifying box, the fan is connected with the partition board through a bolt, the fan is connected with the exhaust fan through a key, the exhaust fan is rotationally connected with the partition board, and the rotating plate is rotationally connected with the purifying box.

Preferably: the pressing block is in sliding connection with the fixed table, the fixed table is in fixed connection with the purifying box, air pump and purifying box internal connection have the second exhaust tube, the outlet duct is installed to the air pump front side.

Compared with the prior art, the utility model has the following beneficial effects:

through being provided with water pump, annular pipe, scraper blade etc., promote the rubbish basket through first electric putter and remove under the filter screen, in the annular pipe is discharged its a large amount of water to the rethread water pump, and then carry out the spray rinsing to the filter screen surface through a plurality of sprinkler heads, the rethread cooperates the second electric putter to promote the scraper blade and carries out reciprocating brushing on the filter screen surface to the waste water after making the clearance drops in the rubbish basket, handles it, has improved the clean ability of device, prevents that the filter screen from appearing blocking up phenomenon after long-time use, reduces the filtration quality of waste gas.

Through being provided with fan, the rotor plate, air pump etc., it rotates to drive the exhaust fan through fan kinetic energy, extract it through the filter screen, it is opened downwards to blow the rotor plate of below through wind-force, make its extraction of waste gas after filtering discharge external world through the air pump, when the filter screen long-time use takes place to block up, and then the wind-force of blowing downwards can reduce in proper order, and then can't blow the rotor plate, thereby make its rotor plate remove to the fixed station through the release of spring and make it support the fixed station, and then press down the pressing block, press down the back through the signal of telecommunication with its instruction send to wiper mechanism, and then remind this mechanism to carry out effectual clearance to the filter screen, thereby realized carrying out the function of automated inspection to impurity on the filter screen surface, the convenience is in time cleared up the filter screen, cleaning quality has been improved, waste gas purification quality has been improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a perspective view of an exhaust gas purifying and environmental protection apparatus according to the present utility model;

FIG. 2 is a sectional view showing the structure of the inside of a purifying tank of an exhaust gas purifying and environmental protection apparatus according to the present utility model;

FIG. 3 is a schematic view of the structure of the outside of a purifying tank of an exhaust gas purifying environmental protection apparatus according to the present utility model;

FIG. 4 is a schematic view showing the structure between a rotating plate and a stationary table of an exhaust gas purifying and environmental protection apparatus according to the present utility model;

fig. 5 is a structural sectional view of the inside of a stationary table of an exhaust gas purifying and environmental protection apparatus according to the present utility model;

FIG. 6 is a schematic view of a part of a water pump and a connection plate of the exhaust gas purifying and environmental protection equipment according to the present utility model;

fig. 7 is a schematic view showing the structure of the inside of a purifying tank of an exhaust gas purifying and environmental protecting apparatus according to the present utility model.

The reference numerals are explained as follows:

1. a purifying box; 2. a filtering mechanism; 21. a blower; 22. an exhaust fan; 23. a filter screen; 24. a rotating plate; 25. a spring; 26. a fixed table; 27. pressing the blocks; 28. an air pump; 3. a cleaning mechanism; 31. a water pump; 32. a connecting plate; 33. a first electric push rod; 34. a garbage basket; 35. a fixed block; 36. an annular tube; 37. a second electric push rod; 38. a scraper.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-7, the waste gas purifying and environment-friendly equipment comprises a purifying box 1 and a cleaning mechanism 3 for cleaning a filtering device, wherein the cleaning mechanism 3 is positioned inside the purifying box 1, the waste gas purifying and environment-friendly equipment also comprises a filtering mechanism 2 for filtering and purifying waste gas, and the filtering mechanism 2 is positioned below the cleaning mechanism 3;

in this embodiment: the filter mechanism 2 comprises a fan 21, an exhaust fan 22, a filter screen 23, a rotating plate 24, a spring 25, a fixed table 26, a pressing block 27 and an air pump 28, wherein a partition plate is arranged in the purifying box 1, the fan 21 is arranged below the partition plate, the exhaust fan 22 is arranged above the partition plate, the filter screen 23 is arranged below the fan 21, the rotating plate 24 is arranged below the filter screen 23, the fixed table 26 is arranged on one side of the purifying box 1, the pressing block 27 is arranged in the fixed table 26, the spring 25 is connected between the purifying box 1 and the rotating plate 24, the air pump 28 is arranged in front of the purifying box 1, a first exhaust pipe is arranged at the upper end of the purifying box 1, the fan 21 is connected with the partition plate through a bolt, the fan 21 is connected with the exhaust fan 22 through a key, the exhaust fan 22 is rotationally connected with the partition plate, the rotating plate 24 is rotationally connected with the purifying box 1, the pressing block 27 is slidingly connected with the fixed table 26, the fixed table 26 is fixedly connected with the purifying box 1, the air pump 28 and the purifying box 1 are internally connected with a second exhaust pipe, the front side of the air pump 28 is provided with an air outlet pipe, the air suction fan 22 is driven to rotate by the kinetic energy of the fan 21 to extract waste gas, the waste gas is filtered by the filter screen 23, the rotating plate 24 below the air pump is blown downwards by wind force to enable the filtered waste gas to be extracted and discharged outside through the air pump 28, when the filter screen 23 is blocked after long-time use, the wind force blown downwards is sequentially reduced and the rotating plate 24 cannot be blown, so that the rotating plate 24 moves towards the fixed table 26 to be pressed against the fixed table 26 by releasing the spring 25, the pressing block 27 is pressed, an instruction of the pressing block 27 is sent to the cleaning mechanism 3 by an electric signal after being pressed, the mechanism is further reminded of effectively cleaning the filter screen 23, the function of self-detecting impurities on the surface of the filter screen 23 is realized, the filter screen 23 is convenient to clean in time, so that the cleaning quality is improved, and the waste gas purification quality is improved;

in this embodiment: the cleaning mechanism 3 comprises a water pump 31, a connecting plate 32, a first electric push rod 33, a garbage basket 34, fixed blocks 35, an annular pipe 36, a second electric push rod 37 and a scraping plate 38, wherein the scraping plate 38 is arranged behind the filter screen 23, the second electric push rods 37 are arranged on two sides behind the scraping plate 38, the annular pipe 36 is arranged above the filter screen 23, four fixed blocks 35 are circumferentially arranged around the annular pipe 36, the water pump 31 is arranged in front of the purifying box 1, the connecting plate 32 is arranged on one side of the purifying box 1, the garbage basket 34 is arranged above the connecting plate 32, the first electric push rod 33 is arranged on one side of the garbage basket 34, a water conveying pipe is connected between the water pump 31 and the annular pipe 36, a water inlet pipe is arranged on one side of the water conveying pipe, the garbage basket 34 is in sliding connection with the connecting plate 32 and the purifying box 1, a plurality of water spraying heads are arranged above the annular pipe 36 in a surrounding manner, the filter screen 23 and the scraping plate 38 are in sliding connection, the fixed blocks 35 are fixedly connected with the purifying box 1, the garbage basket 34 is pushed by the first electric push rod 33 to be moved to the right under the 23, a large amount of water is discharged into the annular pipe 36 through the water pump 31, and then the waste water is pushed by the plurality of water spraying heads to the electric push rods to the surface of the filter screen 23 to clean the filter screen, the waste water is cleaned by the second electric push rod 37, the waste water is in the filter basket through the second electric push heads, the waste water is in the filter basket 37, the waste water is cleaned, the waste water is prevented from flowing back and the waste water, the waste water is clean and the waste water after the waste is discharged, the waste water is washed, the waste water, the waste is clean, and has long, and the waste is clean, and the waste is washed.

Working principle: the exhaust fan 22 is driven to rotate by the kinetic energy of the fan 21 to extract waste gas, the waste gas is filtered by the filter screen 23, the rotating plate 24 below the filter screen is blown by wind force to be opened downwards, the filtered waste gas is extracted and discharged to the outside through the air pump 28, when the filter screen 23 is blocked after long-time use, the downward blowing wind force is sequentially reduced, the rotating plate 24 cannot be blown, the rotating plate 24 is enabled to move towards the fixed table 26 through the release of the spring 25 to enable the rotating plate 24 to be pressed against the fixed table 26, the pressing block 27 is further pressed, the pressing block 27 sends an instruction to the cleaning mechanism 3 through an electric signal, the garbage basket 34 is pushed to move to the position right below the filter screen 23 through the first electric push rod 33, a large amount of water is discharged into the annular pipe 36 through the water pump 31, the surface of the filter screen 23 is sprayed through a plurality of water spray heads, the second electric push rod 37 is matched to push the scraper 38 to reciprocate on the surface of the filter screen 23, and accordingly the waste water after long-time use is dropped into the garbage basket 34 to be processed, the cleaning capacity of the device is improved, and the waste gas is prevented from being blocked after the filter screen is used for a long time, and the quality of the filter screen is reduced.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides an exhaust gas purification environmental protection equipment, includes purifying box (1), is used for to clear wiper mechanism (3) of filter equipment, wiper mechanism (3) are located inside purifying box (1), its characterized in that: the device also comprises a filtering mechanism (2) for filtering and purifying the waste gas, wherein the filtering mechanism (2) is positioned below the cleaning mechanism (3);

the utility model provides a filter mechanism (2) is including fan (21), exhaust fan (22), filter screen (23), rotation board (24), spring (25), fixed station (26), press piece (27), air pump (28), purifying box (1) inside is provided with the baffle, fan (21) set up in the baffle below, exhaust fan (22) are installed in the baffle top, filter screen (23) set up fan (21) below, rotation board (24) are installed filter screen (23) below, purifying box (1) one side is provided with fixed station (26), fixed station (26) internally mounted have press piece (27), purifying box (1) with be connected with between rotation board (24) spring (25), air pump (28) set up purifying box (1) the place ahead.

2. An exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: the cleaning mechanism (3) comprises a water pump (31), a connecting plate (32), a first electric push rod (33), a garbage basket (34), fixing blocks (35), an annular pipe (36), a second electric push rod (37) and a scraping plate (38), wherein the scraping plate (38) is arranged behind the filter screen (23), the second electric push rod (37) is arranged on two sides behind the scraping plate (38), the annular pipe (36) is arranged above the filter screen (23), four fixing blocks (35) are circumferentially arranged around the annular pipe (36), the water pump (31) is arranged in front of the purifying box (1), the connecting plate (32) is arranged on one side of the purifying box (1), the garbage basket (34) is arranged above the connecting plate (32), and the first electric push rod (33) is arranged on one side of the garbage basket (34).

3. An exhaust gas purifying environmental protection apparatus according to claim 2, characterized in that: a water delivery pipe is connected between the water pump (31) and the annular pipe (36), a water inlet pipe is arranged on one side of the water delivery pipe, and the garbage basket (34) is in sliding connection with the connecting plate (32) and the purifying box (1).

4. An exhaust gas purifying environmental protection apparatus according to claim 2, characterized in that: a plurality of water spray heads are arranged above the annular pipe (36) in a surrounding mode, the filter screen (23) is in sliding connection with the scraping plate (38), and the fixing block (35) is fixedly connected with the purifying box (1).

5. An exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: the purifying box is characterized in that a first exhaust pipe is arranged at the upper end of the purifying box (1), the fan (21) is connected with the partition board through bolts, the fan (21) is connected with the exhaust fan (22) through keys, the exhaust fan (22) is rotationally connected with the partition board, and the rotating plate (24) is rotationally connected with the purifying box (1).

6. An exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: the air pump is characterized in that the pressing block (27) is in sliding connection with the fixed table (26), the fixed table (26) is fixedly connected with the purifying box (1), the air pump (28) is connected with the inside of the purifying box (1) through a second exhaust pipe, and an air outlet pipe is arranged at the front side of the air pump (28).