CN220633602U - Modified plastic filling master batch mixing workshop dust collector - Google Patents

Abstract

The utility model relates to the technical field of dust removal of a modified plastic filling master batch mixing workshop, in particular to a dust removal device of a modified plastic filling master batch mixing workshop, which is convenient for removing dust from air with dust for multiple times, improves dust removal efficiency and quality, is convenient for cleaning dust impurities after dust removal, and provides practicability; comprises a dust collection mechanism; still include whirlwind dust removal mechanism, water film dust removal mechanism, clearance mechanism, blowdown mechanism, hydrologic cycle mechanism and filtering mechanism, whirlwind dust removal mechanism is connected with dust absorption mechanism, and water film dust removal mechanism is connected with whirlwind dust removal mechanism, and clearance mechanism installs in water film dust removal mechanism, and blowdown mechanism installs on water film dust removal mechanism's lateral wall, and hydrologic cycle mechanism is connected with water film dust removal mechanism, and filtering mechanism installs in hydrologic cycle mechanism.

Description

Modified plastic filling master batch mixing workshop dust collector

Technical Field

The utility model relates to the technical field of dust removal of a modified plastic filling master batch mixing workshop, in particular to a dust removal device of a modified plastic filling master batch mixing workshop.

Background

In the plastic processing and forming process, the required various auxiliary agents, fillers and a small amount of carrier resin are mixed to prepare granules, and the filling master batch can improve the performance of plastics and is an indispensable additive in the plastic production, but a large amount of dust is generated when various powder materials are mixed, so that the health of operators is influenced, and the environment is polluted.

In the existing dust removing technology of a mixing workshop, for example, in the prior art with the application number of CN202220268646.8, a filter bag mechanism is arranged and consists of a filter bag body, a sleeve and a filter screen, when gas enters into a dust removing box from an air inlet, the gas is filtered through the filter screen, then filtered again through the filter bag body, dust is treated and discharged through an air outlet, a servo motor is started through a water pump and a nozzle, a threaded rod is driven to rotate through a first bevel gear and a second bevel gear, so that a nut is driven to move, the position of the filter bag mechanism is convenient to adjust, when dirt on the filter bag body and the filter screen is required to be treated, the position of the filter bag mechanism is adjusted, the sleeve is sleeved on the corresponding nozzle, the water tank is connected through an external water pump, and the water tank is started to clean the filter bag body and the filter screen through the nozzle.

The prior art has poor dust treatment effect, is not easy to clean the treated dust, and reduces the practicability.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the modified plastic filling master batch mixing workshop dust removing device which is convenient for carrying out dust removal on air with dust for a plurality of times, improves dust removing efficiency and quality, is convenient for cleaning dust impurities after dust removal and provides practicability.

The utility model relates to a dust removing device for a modified plastic filling master batch mixing workshop, which comprises a dust collecting mechanism; the device also comprises a cyclone dust removing mechanism, a water film dust removing mechanism, a cleaning mechanism, a pollution discharging mechanism, a water circulation mechanism and a filtering mechanism, wherein the cyclone dust removing mechanism is connected with the dust collecting mechanism, the water film dust removing mechanism is connected with the cyclone dust removing mechanism, the cleaning mechanism is arranged in the water film dust removing mechanism, the pollution discharging mechanism is arranged on the side wall of the water film dust removing mechanism, the water circulation mechanism is connected with the water film dust removing mechanism, and the filtering mechanism is arranged in the water circulation mechanism; the dust is sucked into the cyclone dust removing mechanism through the dust collecting mechanism, the cyclone dust removing mechanism carries out cyclone dust removal on dust, the water film dust removing mechanism removes dust again on air treated by the cyclone dust removing mechanism, the cleaning mechanism and the pollution discharging mechanism clean sludge after dust removal of the water film dust removing mechanism, the water circulating mechanism adsorbs dust by spraying water in the water film dust removing mechanism, water circulation is completed, the filtering mechanism filters water flowing back into the water circulating mechanism, and the filtering mechanism is convenient for cleaning impurities after filtering.

Preferably, the dust collection mechanism comprises a dust collection cover, an induced draft fan and an air inlet pipeline, wherein the induced draft fan is arranged on the dust collection cover and is connected with the cyclone dust collection mechanism through the air inlet pipeline; firstly, an induced draft fan is opened to enable air with dust to enter a cyclone dust removing mechanism through a dust collecting cover and an air inlet pipeline for dust removal.

Preferably, the cyclone dust removing mechanism comprises a first dust removing bin, a dust discharging pipe, a valve and an exhaust pipe, wherein the air inlet pipe is communicated with the interior of the first dust removing bin, the dust discharging pipe is arranged at the bottom end of the first dust removing bin, the valve is arranged on the dust discharging pipe, one end of the exhaust pipe extends into the interior of the first dust removing bin, and the other end of the exhaust pipe is connected with the water film dust removing mechanism; after the air with dust enters the first dust removing bin through the air inlet pipeline, cyclone is generated in the first dust removing bin, dust impurities flow to the dust discharging pipe along the inner wall of the first dust removing bin to wait for discharging, the air after dust removal enters the water film dust removing mechanism through the exhaust pipe, and when the dust impurities in the first dust removing bin are discharged, the dust impurities are discharged through the dust discharging pipe by opening the valve.

Preferably, the water film dedusting mechanism comprises a second dedusting bin, an exhaust port, an upper water film filter layer and a lower water film filter layer, the second dedusting bin is communicated with the first dedusting bin through an exhaust pipe, the top end of the second dedusting bin is provided with the exhaust port, the upper water film filter layer and the lower water film filter layer are arranged in the second dedusting bin, and the joint of the exhaust pipe and the second dedusting bin is positioned between the upper water film filter layer and the lower water film filter layer; after the air with dust enters the second dust removal bin through the exhaust pipe, water is sprayed into the second dust removal bin by opening the water circulation mechanism, the water wets the upper water film filter layer to form a water film, the air with dust is discharged from the exhaust port after being filtered by the upper water film filter layer, and the dust is remained between the upper water film filter layer and the lower water film filter layer and is cleaned through the cleaning mechanism.

Preferably, the cleaning mechanism comprises a first screw rod, a first cleaning scraping plate, a first motor and a sewage disposal mechanism, wherein the first screw rod is rotatably arranged on the inner wall of the second dust collection bin, the first cleaning scraping plate is provided with internal threads, the first cleaning scraping plate is in threaded fit with the first screw rod, the first cleaning scraping plate is in contact with the upper water film filter layer and the lower water film filter layer, the first motor is arranged on the outer wall of the second dust collection bin, the output end of the first motor is connected with the first screw rod, the side wall of the second dust collection bin is provided with a sewage disposal outlet, and the sewage disposal mechanism is arranged at the sewage disposal outlet of the second dust collection bin; the first motor is turned on to drive the first screw rod to rotate, and then the first cleaning scraping plate is driven to move between the upper water film filtering layer and the lower water film filtering layer through the threaded relation, adsorbed dust on the upper water film filtering layer and the lower water film filtering layer is cleaned, and the adsorbed dust enters the sewage draining mechanism through the sewage draining outlet.

Preferably, the blowdown mechanism comprises a blowdown box, a second lead screw, a second cleaning scraping plate, a second motor, a slideway and a baffle, wherein the blowdown box is arranged on the side wall of the second dust collection bin, the blowdown box is positioned at a blowdown outlet of the second dust collection bin, the second lead screw is rotatably arranged in the blowdown box, the second cleaning scraping plate is provided with a threaded hole, the second lead screw is in threaded fit with the second cleaning scraping plate, the second motor is arranged on the side wall of the blowdown box, the output end of the second motor is connected with the second lead screw, the other end of the blowdown box is provided with an outlet, the slideway is arranged at the outlet of the other end of the blowdown box, and the baffle is slidably arranged in the slideway; after the cleaning mechanism discharges adsorbed dust into the blow-down box, the baffle plate is firstly slid to open the outlet, and then the second motor is opened to drive the second screw rod to rotate, so that the second cleaning scraping plate is driven to discharge dust impurities in the blow-down box from the outlet through the threaded relation.

Preferably, the water circulation mechanism comprises a water tank, a water inlet, a water pump, a water pipe, a spraying port and a filtering mechanism, wherein the water tank is arranged at the bottom end of the second dust removal bin and is communicated with the second dust removal bin, the water tank is provided with the water inlet, the water pump is arranged on the side wall of the water tank, one end of the water pipe is connected with the water pump, the other end of the water pipe stretches into the second dust removal bin, the spraying port is arranged on the water pipe and is positioned in the second dust removal bin, and the filtering mechanism is slidably arranged in the water tank; firstly, water is added into a water tank through a water inlet, the water in the water tank enters a second dust removal bin through a water pipe by opening a water pump, the water is sprayed into the second dust removal bin through a spraying opening, an upper water film filter layer and a lower water film filter layer are wetted, a water film is generated, dust in air is adsorbed, then redundant water flows back into the water tank, the water is conveyed into the second dust removal bin again through the water pump for dust removal through the filtration of a filtering mechanism, and then water circulation is completed.

Preferably, the filtering mechanism comprises a filtering plate, a sliding block and a handle, wherein the filtering plate is slidably arranged in the water tank through the sliding block, and the handle is arranged on the filtering plate; through the setting, the impurity that is convenient for filter the filter is cleared up down, improves the convenience.

Compared with the prior art, the utility model has the beneficial effects that: the dust is sucked into the cyclone dust removing mechanism through the dust collecting mechanism, the cyclone dust removing mechanism carries out cyclone dust removal on dust, the water film dust removing mechanism removes dust again on air treated by the cyclone dust removing mechanism, the cleaning mechanism and the pollution discharging mechanism clean sludge after dust removal of the water film dust removing mechanism, the water circulating mechanism adsorbs dust by spraying water in the water film dust removing mechanism, water circulation is completed, the filtering mechanism filters water flowing back into the water circulating mechanism, and the filtering mechanism is convenient for cleaning impurities after filtering.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an isometric view of the present utility model;

FIG. 3 is a rear view of the present utility model;

FIG. 4 is a front cross-sectional view of the present utility model;

FIG. 5 is a right side cross-sectional view of the present utility model;

FIG. 6 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present utility model;

the reference numerals in the drawings: 01. a dust collection mechanism; 11. a dust collection cover; 12. an induced draft fan; 13. an air inlet pipeline; 02. a cyclone dust removing mechanism; 21. a first dust removal bin; 22. a dust exhaust pipe; 23. a valve; 24. an exhaust pipe; 03. a water film dust removing mechanism; 31. a second dust removal bin; 32. an exhaust port; 33. a water film filter layer is arranged; 34. a lower water film filter layer; 04. a cleaning mechanism; 41. a first lead screw; 42. a first cleaning blade; 43. a first motor; 05. a sewage disposal mechanism; 51. a blow-down tank; 52. a second lead screw; 53. a second cleaning blade; 54. a second motor; 55. a slideway; 56. a baffle; 06. a water circulation mechanism; 61. a water tank; 62. a water inlet; 63. a water pump; 64. a water pipe; 65. a spray port; 07. a filtering mechanism; 71. a filter plate; 72. a slide block; 73. a handle.

Description of the embodiments

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The utility model relates to a dust removing device for a modified plastic filling master batch mixing workshop, which comprises a dust collecting mechanism 01; the dust collection device further comprises a cyclone dust collection mechanism 02, a water film dust collection mechanism 03, a cleaning mechanism 04, a pollution discharge mechanism 05, a water circulation mechanism 06 and a filtering mechanism 07, wherein the cyclone dust collection mechanism 02 is connected with the dust collection mechanism 01, the water film dust collection mechanism 03 is connected with the cyclone dust collection mechanism 02, the cleaning mechanism 04 is arranged in the water film dust collection mechanism 03, the pollution discharge mechanism 05 is arranged on the side wall of the water film dust collection mechanism 03, the water circulation mechanism 06 is connected with the water film dust collection mechanism 03, and the filtering mechanism 07 is arranged in the water circulation mechanism 06; the dust collection mechanism 01 comprises a dust collection cover 11, an induced draft fan 12 and an air inlet pipeline 13, wherein the induced draft fan 12 is arranged on the dust collection cover 11, and the induced draft fan 12 is connected with the cyclone dust collection mechanism 02 through the air inlet pipeline 13; the cyclone dust removing mechanism 02 comprises a first dust removing bin 21, a dust discharging pipe 22, a valve 23 and an exhaust pipe 24, wherein the air inlet pipeline 13 is communicated with the interior of the first dust removing bin 21, the dust discharging pipe 22 is arranged at the bottom end of the first dust removing bin 21, the valve 23 is arranged on the dust discharging pipe 22, one end of the exhaust pipe 24 extends into the interior of the first dust removing bin 21, and the other end of the exhaust pipe 24 is connected with the water film dust removing mechanism 03; the water film dedusting mechanism 03 comprises a second dedusting bin 31, an exhaust port 32, an upper water film filter layer 33 and a lower water film filter layer 34, wherein the second dedusting bin 31 is communicated with the first dedusting bin 21 through an exhaust pipe 24, the top end of the second dedusting bin 31 is provided with the exhaust port 32, the upper water film filter layer 33 and the lower water film filter layer 34 are arranged in the second dedusting bin 31, and the joint of the exhaust pipe 24 and the second dedusting bin 31 is positioned between the upper water film filter layer 33 and the lower water film filter layer 34; the cleaning mechanism 04 comprises a first lead screw 41, a first cleaning scraping plate 42, a first motor 43 and a pollution discharge mechanism 05, wherein the first lead screw 41 is rotatably arranged on the inner wall of the second dust collection bin 31, the first cleaning scraping plate 42 is provided with internal threads, the first cleaning scraping plate 42 is in threaded fit with the first lead screw 41, the first cleaning scraping plate 42 is in contact with the upper water film filter layer 33 and the lower water film filter layer 34, the first motor 43 is arranged on the outer wall of the second dust collection bin 31, the output end of the first motor 43 is connected with the first lead screw 41, a pollution discharge outlet is arranged on the side wall of the second dust collection bin 31, and the pollution discharge mechanism 05 is arranged at the pollution discharge outlet of the second dust collection bin 31; the blowdown mechanism 05 comprises a blowdown tank 51, a second lead screw 52, a second cleaning scraper 53, a second motor 54, a slideway 55 and a baffle 56, wherein the blowdown tank 51 is arranged on the side wall of the second dust removal bin 31, the blowdown tank 51 is positioned at a blowdown port of the second dust removal bin 31, the second lead screw 52 is rotatably arranged in the blowdown tank 51, the second cleaning scraper 53 is provided with a threaded hole, the second lead screw 52 and the second cleaning scraper 53 are in threaded fit, the second motor 54 is arranged on the side wall of the blowdown tank 51, the output end of the second motor 54 is connected with the second lead screw 52, the other end of the blowdown tank 51 is provided with an outlet, the slideway 55 is arranged at the outlet of the other end of the blowdown tank 51, and the baffle 56 is slidably arranged in the slideway 55; the water circulation mechanism 06 comprises a water tank 61, a water inlet 62, a water pump 63, a water pipe 64, a spraying opening 65 and a filtering mechanism 07, wherein the water tank 61 is arranged at the bottom end of the second dust collection bin 31, the water tank 61 is communicated with the second dust collection bin 31, the water tank 61 is provided with the water inlet 62, the water pump 63 is arranged on the side wall of the water tank 61, one end of the water pipe 64 is connected with the water pump 63, the other end of the water pipe 64 extends into the second dust collection bin 31, the spraying opening 65 is arranged on the water pipe 64, the spraying opening 65 is positioned in the second dust collection bin 31, and the filtering mechanism 07 is slidably arranged in the water tank 61; the filter mechanism 07 includes a filter plate 71, a slider 72, and a handle 73, the filter plate 71 is slidably mounted in the water tank 61 through the slider 72, and the handle 73 is mounted on the filter plate 71.

As shown in fig. 1 to 6, in the modified plastic filling master batch mixing plant dust removing device of the present utility model, when in operation, firstly, an induced draft fan 12 is opened to enable dust-carrying air to enter a first dust removing bin 21 through a dust collecting hood 11 and an air inlet pipeline 13, after all dust-carrying air enters the first dust removing bin 21 through the air inlet pipeline 13, then cyclone is generated in the first dust removing bin 21, dust impurities flow to a dust discharging pipe 22 along the inner wall of the first dust removing bin 21 to wait for discharge, the dust-carrying air enters a second dust removing bin 31 through an exhaust pipe 24, when the dust impurities in the first dust removing bin 21 are to be discharged, the dust-carrying air is discharged through the dust discharging pipe 22 through a valve 23 is opened, after the dust-carrying air enters the second dust removing bin 31 through the exhaust pipe 24, firstly, water is added into a water tank 61 through a water inlet 62, the water in the water tank 61 enters the second dust removing bin 31 through the water pipe 64 by opening the water pump 63, is sprayed in the second dust removing bin 31 through the spraying opening 65, wets the upper water film filter layer 33 and the lower water film filter layer 34, generates a water film, adsorbs dust in the air, then the redundant water flows back into the water tank 61, is conveyed into the second dust removing bin 31 again by the water pump 63 through the filtration of the filtering mechanism 07 to remove dust, further completes water circulation, is slidably arranged in the water tank 61 through the filtering plate 71 to facilitate cleaning the impurities filtered by the filtering plate 71, improves convenience, drives the first screw 41 to rotate through opening the first motor 43, drives the first cleaning scraping plate 42 to move between the upper water film filter layer 33 and the lower water film filter layer 34 through a threaded relationship, cleans the adsorbed dust on the upper water film filter layer 33 and the lower water film filter layer 34, enters the sewage tank 51 through a sewage outlet, then the baffle 56 is slid to open the outlet, and then the second motor 54 is opened to drive the second screw rod 52 to rotate, so that the second cleaning scraper 53 is driven by the screw thread relationship to discharge dust impurities in the sewage draining box 51 from the outlet.

The induced draft fan 12, the first motor 43, the second motor 54 and the water pump 63 of the present utility model are commercially available and can be installed and operated by those skilled in the art according to the attached instructions without the need for creative efforts of those skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (8)

1. A dust removing device for a modified plastic filling master batch mixing workshop comprises a dust collecting mechanism (01); the dust collection device is characterized by further comprising a cyclone dust collection mechanism (02), a water film dust collection mechanism (03), a cleaning mechanism (04), a pollution discharge mechanism (05), a water circulation mechanism (06) and a filtering mechanism (07), wherein the cyclone dust collection mechanism (02) is connected with the dust collection mechanism (01), the water film dust collection mechanism (03) is connected with the cyclone dust collection mechanism (02), the cleaning mechanism (04) is arranged in the water film dust collection mechanism (03), the pollution discharge mechanism (05) is arranged on the side wall of the water film dust collection mechanism (03), the water circulation mechanism (06) is connected with the water film dust collection mechanism (03), and the filtering mechanism (07) is arranged in the water circulation mechanism (06);

dust collection mechanism (01) is inhaled dust in cyclone dust removal mechanism (02), cyclone dust removal mechanism (02) carries out cyclone dust removal to the dust, and air after cyclone dust removal mechanism (02) handled is dedusted again to water film dust removal mechanism (03), and clearance mechanism (04) clear up the mud after water film dust removal mechanism (03) removes dust, and water circulation mechanism (06) are to water spray in water film dust removal mechanism (03) with the dust absorption.

2. The dust removing device for the modified plastic filling master batch mixing workshop as claimed in claim 1, wherein the dust collecting mechanism (01) comprises a dust collecting cover (11), an induced draft fan (12) and an air inlet pipeline (13), the induced draft fan (12) is arranged on the dust collecting cover (11), and the induced draft fan (12) is connected with the cyclone dust removing mechanism (02) through the air inlet pipeline (13).

3. The modified plastic filling master batch mixing workshop dust collector as claimed in claim 2, characterized in that the cyclone dust collection mechanism (02) comprises a first dust collection bin (21), a dust discharge pipe (22), a valve (23) and an exhaust pipe (24), the air inlet pipe (13) is communicated with the interior of the first dust collection bin (21), the dust discharge pipe (22) is arranged at the bottom end of the first dust collection bin (21), the valve (23) is arranged on the dust discharge pipe (22), one end of the exhaust pipe (24) extends into the interior of the first dust collection bin (21), and the other end of the exhaust pipe (24) is connected with the water film dust collection mechanism (03).

4. A modified plastics filling masterbatch compounding workshop dust collector as claimed in claim 3, characterized in that the water film dust removing mechanism (03) comprises a second dust removing bin (31), an exhaust port (32), an upper water film filter layer (33) and a lower water film filter layer (34), the second dust removing bin (31) is communicated with the first dust removing bin (21) through an exhaust pipe (24), the top end of the second dust removing bin (31) is provided with the exhaust port (32), the upper water film filter layer (33) and the lower water film filter layer (34) are arranged in the second dust removing bin (31), and the joint of the exhaust pipe (24) and the second dust removing bin (31) is positioned between the upper water film filter layer (33) and the lower water film filter layer (34).

5. The modified plastic filling master batch mixing plant dust collector as claimed in claim 4, wherein the cleaning mechanism (04) comprises a first screw rod (41), a first cleaning scraping plate (42), a first motor (43) and a pollution discharge mechanism (05), the first screw rod (41) is rotatably mounted on the inner wall of the second dust collection bin (31), the first cleaning scraping plate (42) is provided with internal threads, the first cleaning scraping plate (42) is in threaded fit with the first screw rod (41), the first cleaning scraping plate (42) is in contact with the upper water film filtering layer (33) and the lower water film filtering layer (34), the first motor (43) is mounted on the outer wall of the second dust collection bin (31), the output end of the first motor (43) is connected with the first screw rod (41), the pollution discharge mechanism (05) is mounted on the side wall of the second dust collection bin (31).

6. The modified plastic filling master batch mixing plant dust collector as claimed in claim 4, wherein the blow-down mechanism (05) comprises a blow-down box (51), a second screw (52), a second cleaning scraper (53), a second motor (54), a slide way (55) and a baffle plate (56), the blow-down box (51) is arranged on the side wall of the second dust-removal bin (31), the blow-down box (51) is positioned at the blow-down outlet of the second dust-removal bin (31), the second screw (52) is rotatably arranged in the blow-down box (51), the second cleaning scraper (53) is provided with a threaded hole, the second screw (52) and the second cleaning scraper (53) are in threaded fit, the second motor (54) is arranged on the side wall of the blow-down box (51), the output end of the second motor (54) is connected with the second screw (52), the other end of the blow-down box (51) is provided with an outlet, the slide way (55) is arranged at the outlet of the other end of the blow-down box (51), and the baffle plate (56) is slidably arranged in the slide way (55).

7. The modified plastic filling master batch mixing plant dust collector as claimed in claim 4, wherein the water circulation mechanism (06) comprises a water tank (61), a water inlet (62), a water pump (63), a water pipe (64), a spraying opening (65) and a filtering mechanism (07), the water tank (61) is arranged at the bottom end of the second dust collection bin (31), the water tank (61) is communicated with the second dust collection bin (31), the water inlet (62) is arranged on the water tank (61), the water pump (63) is arranged on the side wall of the water tank (61), one end of the water pipe (64) is connected with the water pump (63), the other end of the water pipe (64) extends into the second dust collection bin (31), the spraying opening (65) is arranged on the water pipe (64), the spraying opening (65) is arranged in the second dust collection bin (31), and the filtering mechanism (07) is slidably arranged in the water tank (61).

8. A modified plastics filling masterbatch mixing plant dust collector as claimed in claim 7, characterized in that the filter means (07) comprises a filter plate (71), a slider (72) and a handle (73), the filter plate (71) being slidably mounted in the water tank (61) by means of the slider (72), the handle (73) being mounted on the filter plate (71).