CN223337028U - Shaping machine oil smoke exhaust-gas treatment device - Google Patents

Abstract

The utility model discloses a device for treating oil fume exhaust gas of a shaping machine, comprising a treatment box, a rotatable coarse filter screen and a fine filter screen are arranged in the treatment box, a rotatable rotating shaft is provided in the treatment box, a motor is installed at the upper end of the treatment box, the coarse filter screen and the fine filter screen are fixed on the rotating shaft, a discharge pipe is provided at the top of the treatment box, the upper side of the treatment box is connected to the ventilation pipe, an activated carbon filter screen is arranged in the discharge pipe, a plurality of vertical rods are fixed at the lower ends of the coarse filter screen and the fine filter screen, a scraper is fixed at one side of each vertical rod, two collecting buckets are fixed on the inner wall of the treatment box, a collecting rack is fixed on one side of the two collecting buckets, a fixing rod is fixed at one end of the collecting rack, a plurality of brushes are provided on the upper end of the fixing rod, an oil drain pipe is provided on one side of the treatment box, a protective shell is fixed on the lower sides of the two collecting buckets, an electric heating pipe is installed in the protective shell, and a dust reduction spraying mechanism is also provided in the treatment box. The utility model has a reasonable structure and the advantages of good treatment effect.

Description

Shaping machine oil smoke exhaust-gas treatment device

Technical Field

The utility model relates to the technical field of waste gas treatment of setting machines, in particular to a setting machine oil smoke waste gas treatment device.

Background

The setting machine is a machine for industrial manufacturing and setting, and can be classified into vamp setting machine, sock setting machine and fabric setting machine according to types. When the setting machine is used for manufacturing objects, the oil smoke waste gas is generated, and is one of the important gases for air pollution, so that the oil smoke waste gas is required to be treated by the treatment device, the pollution to the air is reduced by directly discharging the oil smoke waste gas, but after the smoke is filtered for a long time by the existing treatment device, the oil stain in the smoke is easily accumulated on the filter screen and the inner wall of the device, the efficiency of smoke filtration is reduced, the treatment efficiency is reduced, the oil smoke waste gas is easily caused to be not thorough in the treatment process, and the environment is polluted. In view of the above problems, a solution is proposed below.

Disclosure of utility model

The utility model aims to provide a lampblack exhaust gas treatment device of a setting machine, which has the advantage of good treatment effect.

The technical aim of the utility model is realized by the following technical scheme:

The utility model provides a design machine oil cigarette exhaust treatment device, includes the treatment case, be provided with rotatable coarse strainer and thin filter screen in the treatment case, just the coarse strainer is located the below of thin filter screen, be provided with rotatable pivot in the treatment case, the motor is installed to the upper end of treatment case, the treatment case is worn to establish by the output shaft of motor, and with the upper end fixed connection of pivot, coarse strainer and thin filter screen set firmly in the pivot respectively, the top of treatment case is provided with the discharge tube, the upside of treatment case is connected with the ventilation pipe, just the other end of ventilation pipe is linked together with the downside of discharge tube, be provided with the active carbon filter screen in the discharge tube, the lower extreme of coarse strainer and thin filter screen is fixed respectively and is a plurality of montants, every one side of montant is fixed with the doctor-bar respectively, just the doctor-bar is laminated with the inner wall of treatment case, set firmly two on the inner wall of treatment case the collection hopper is located the below of a plurality of montants respectively, two one side of collection hopper is fixed with the support and is fixed with the suction cup, and is equipped with the brush hair side fixed with the discharge tube, the fixed with the discharge tube is fixed with the discharge tube, and is fixed with the discharge tube is fixed with one side, and is fixed with the discharge tube.

Preferably, the dust fall spraying mechanism comprises a spraying disc, a water injection pipe is arranged on one side of the treatment box, one end of the water injection pipe penetrates through the treatment box and is connected with the upper end of the spraying disc, and a plurality of atomizing nozzles are arranged at the lower end of the spraying disc.

Preferably, an air supply pipe is connected to the lower side of the processing box, and the air supply pipe communicates with the interior of the processing box.

Preferably, a drain valve is connected to the underside of the treatment tank.

The beneficial effects of the utility model are as follows:

1. Can contact with the flue gas through dust fall spraying mechanism, reduce the smoke and dust content in the flue gas, can effectively reduce the temperature of flue gas simultaneously, after the flue gas cools down dust fall, the flue gas rises and carries out further filtration through coarse strainer and thin filter screen respectively, consequently, the oil mist in the flue gas is convenient for filter, and accessible motor rotates simultaneously and drives the pivot and rotate, thereby drive coarse strainer and thin filter screen and rotate simultaneously, consequently, can effectively increase the area of contact with the flue gas, thereby obtain better filtration oil mist separation effect, after the flue gas carries out secondary filtration, accessible ventilation pipe enters into the exhaust pipe, accessible active carbon filter screen filters the flue gas again this moment, so that the fume emission reaches the standard, the gaseous accessible exhaust pipe after the final filtration is accomplished discharges to the external world.

2. When the device is continuously filtering flue gas, certain oil stain can be attached to the inner wall of the device, the coarse filter screen and the fine filter screen rotate to drive a plurality of vertical rods to continuously rotate at the moment, so that a plurality of scraping blades are driven to continuously rotate, finally, the scraping blades can scrape the oil stain attached to the inner wall of the treatment box, and the scraped oil stain can fall into the collection hopper to be collected, so that the rotating smoothness of the coarse filter screen and the fine filter screen can be guaranteed, the cleanliness of the inside of the device can be guaranteed, and the practicability of the device is improved.

3. When the coarse filter screen and the fine filter screen continuously rotate, the coarse filter screen and the fine filter screen can continuously contact with a plurality of bristles below, at this time, oil stains attached to the coarse filter screen and the fine filter screen can be scraped through the bristles, the oil stains can fall into the collecting frame, and the collecting frame is inclined, so that the oil stains can flow into the collecting hopper through the collecting frame, the blocking of the coarse filter screen and the fine filter screen can be finally effectively prevented, and the filtering performance of the coarse filter screen and the fine filter screen can be guaranteed, so that the filtering efficiency of smoke can be improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

fig. 2 is a partial structural plan view of the embodiment.

Reference numeral 1, a treatment box; 2, a coarse filter screen, 3, a fine filter screen, 4, a rotating shaft, 5, a motor, 6, a discharge pipe, 7, a ventilation pipe, 8, an active carbon filter screen, 9, a vertical rod, 10, a scraping blade, 11, a collecting hopper, 12, a collecting frame, 13, a fixed rod, 14, a connecting rod, 15, bristles, 16, an oil discharge pipe, 17, a protective shell, 18, an electric heating pipe, 19, a dust fall spraying mechanism, 20, a spray disk, 21, a water injection pipe, 22, an atomizing nozzle, 23, an air supply pipe, 24 and a discharge valve.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 2, a device for treating exhaust gas of engine oil and exhaust gas for shaping machine comprises a treatment box 1, wherein an air supply pipe 23 is connected to the lower side of the treatment box 1, the air supply pipe 23 is communicated with the inside of the treatment box 1, and exhaust gas for oil and exhaust gas for shaping machine can be injected into the treatment box 1 through the air supply pipe 23 so as to treat the exhaust gas. The treatment box 1 is also internally provided with a dust fall spraying mechanism 19, and the dust fall spraying mechanism 19 can be contacted with the flue gas to reduce the smoke dust content in the flue gas, and simultaneously can effectively reduce the temperature of the flue gas.

The dust fall spraying mechanism 19 includes spray tray 20, one side of handling case 1 is provided with water injection pipe 21, handling case 1 is worn to establish to the one end of water injection pipe 21, and be connected with the upper end of spray tray 20, the lower extreme of spray tray 20 is provided with a plurality of atomizing spout 22, can be put through with outside water source through water injection pipe 21, so as to provide the water source to spray tray 20, finally accessible a plurality of atomizing spout 22 carries out the atomizing blowout with the water source, therefore the steam and the flue gas of accessible atomizing fully contact, so as to play cooling dust fall effect to the flue gas. A drain valve 24 is connected to the lower side of the treatment tank 1, and the waste water source in the treatment tank 1 can be discharged through the drain valve 24.

Be provided with rotatable coarse strainer 2 and thin filter screen 3 in handling case 1, and coarse strainer 2 is located the below of thin filter screen 3, and be provided with rotatable pivot 4 in handling case 1, handling case 1's upper end is installed motor 5, handling case 1 is worn to establish by the output shaft of motor 5, and with the upper end fixed connection of pivot 4, coarse strainer 2 and thin filter screen 3 set firmly respectively in pivot 4, after the flue gas cooling dust fall, the flue gas rises and passes through coarse strainer 2 and thin filter screen 3 respectively, therefore the further filtration is carried out to the flue gas to accessible coarse strainer 2 and thin filter screen 3, so that the oil mist in the flue gas is filtered, and accessible motor 5 rotates simultaneously and drives pivot 4 and rotate, thereby drive coarse strainer 2 and thin filter screen 3 and rotate simultaneously, consequently, can effectively increase the area of contact with the flue gas, thereby obtain better filtration oil mist separation effect.

The top of handling case 1 is provided with exhaust pipe 6, and the upside of handling case 1 is connected with ventilation pipe 7, and the other end and the downside of exhaust pipe 6 of ventilation pipe 7 are linked together, are provided with activated carbon filter screen 8 in the exhaust pipe 6, and in the accessible ventilation pipe 7 got into exhaust pipe 6 after the flue gas carries out secondary filtration, accessible activated carbon filter screen 8 filters the flue gas once more this moment to make the flue gas emission reach the standard, and the gas accessible exhaust pipe 6 after the final filtration is discharged to the external world.

The lower extreme of coarse strainer 2 and thin filter screen 3 has set firmly a plurality of montants 9 respectively, doctor-bar 10 has been set firmly respectively to one side of every montant 9, and doctor-bar 10 is laminated mutually with the inner wall of handling case 1, set firmly two collection buckets 11 on the inner wall of handling case 1, two collection buckets 11 are located the below of a plurality of montants 9 respectively, when the device lasts and filters the flue gas, its inner wall can adhere to certain oil stain, the accessible coarse strainer 2 and thin filter screen 3 rotate and drive a plurality of montants 9 and rotate continually this moment, thereby drive a plurality of doctor-bar 10 and rotate continually, finally accessible doctor-bar 10 scrapes the oil stain of adhering to at handling case 1 inner wall, and the oil stain of scraping can fall into collection bucket 11 and collect, consequently, the rotatory smoothness of coarse strainer 2 and thin filter screen 3 can be ensured, and the inside cleanliness of device, thereby the practicality of device is improved.

The collection frame 12 has been set firmly respectively to one side of two collection fill 11, and collect the frame 12 and be the slope form, the one end of collecting the frame 12 has set firmly dead lever 13, the upside of collecting the frame 12 has set firmly connecting rod 14, and connecting rod 14 and the lower extreme fixed connection of dead lever 13, the upper end of dead lever 13 is provided with a plurality of brush hair 15, when coarse strainer 2 and thin filter screen 3 continue to rotate, sustainable and a plurality of brush hair 15 contact of below, accessible brush hair 15 scrapes the oil stain that adheres to on coarse strainer 2 and thin filter screen 3 this moment, and the oil stain accessible drops in collecting the frame 12, and because collect the frame 12 and be the slope form, consequently, the oil stain accessible is collected the frame 12 and is flowed into and is collected in fill 11, finally can effectively prevent that coarse strainer 2 and thin filter screen 3 from blockking up, thereby can ensure the filtration performance of coarse strainer 2 and thin filter screen 3, in order to improve the filtration efficiency to the flue gas.

The downside of two collection fights 11 has set firmly the protective housing 17 respectively, installs electrothermal tube 18 in the protective housing 17, and one side of handling case 1 is provided with oil drain pipe 16, and oil drain pipe 16 is linked together with two collection fights 11 respectively, can heat the oil stain of collecting in the fight 11 through electrothermal tube 18 work to can prevent effectively that the oil stain from condensing, finally the oil stain accessible oil drain pipe 16 discharges to external processing.

The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims (4)

1. A device for treating oil smoke waste gas from a setting machine, characterized in that it comprises a treatment box (1), wherein a rotatable coarse filter (2) and a fine filter (3) are provided in the treatment box (1), and the coarse filter (2) is located below the fine filter (3), a rotatable shaft (4) is provided in the treatment box (1), a motor (5) is installed at the upper end of the treatment box (1), an output shaft of the motor (5) passes through the treatment box (1) and is fixedly connected to the upper end of the shaft (4), the coarse filter (2) is provided on the upper end of the shaft (4), and the coarse filter (2) is provided on the upper end of the shaft (4). ) and a fine filter (3) are respectively fixed on the rotating shaft (4); a discharge pipe (6) is provided at the top of the treatment box (1); a ventilation pipe (7) is connected to the upper side of the treatment box (1); and the other end of the ventilation pipe (7) is communicated with the lower side of the discharge pipe (6); an activated carbon filter (8) is provided in the discharge pipe (6); a plurality of vertical rods (9) are respectively fixed at the lower ends of the coarse filter (2) and the fine filter (3); and a scraper (10) is respectively fixed on one side of each vertical rod (9). , and the scraper (10) is fitted with the inner wall of the processing box (1), two collecting buckets (11) are fixed on the inner wall of the processing box (1), the two collecting buckets (11) are respectively located below a plurality of vertical rods (9), and a collecting rack (12) is fixed on one side of the two collecting buckets (11), and the collecting rack (12) is inclined, and a fixing rod (13) is fixed on one end of the collecting rack (12), and a connecting rod (14) is fixed on the upper side of the collecting rack (12), and the The connecting rod (14) is fixedly connected to the lower end of the fixed rod (13); a plurality of bristles (15) are provided on the upper end of the fixed rod (13); an oil drain pipe (16) is provided on one side of the processing box (1); the oil drain pipe (16) is respectively connected to two collecting buckets (11); a protective shell (17) is fixed on the lower side of the two collecting buckets (11); an electric heating tube (18) is installed in the protective shell (17); and a dust suppression spraying mechanism (19) is also provided in the processing box (1). 2. A sizing machine oil fume exhaust gas treatment device according to claim 1, characterized in that the dust reduction spraying mechanism (19) includes a spray plate (20), a water injection pipe (21) is provided on one side of the treatment box (1), one end of the water injection pipe (21) passes through the treatment box (1) and is connected to the upper end of the spray plate (20), and a plurality of atomizing nozzles (22) are provided at the lower end of the spray plate (20). 3. A sizing machine oil fume exhaust gas treatment device according to claim 2, characterized in that an air supply pipe (23) is connected to the lower side of the treatment box (1), and the air supply pipe (23) is connected to the inside of the treatment box (1). 4. A sizing machine oil fume exhaust gas treatment device according to claim 3, characterized in that a discharge valve (24) is connected to the lower side of the treatment box (1).