CN110755980A - Masterbatch production line dust collector is filled to polyolefin - Google Patents
Masterbatch production line dust collector is filled to polyolefin Download PDFInfo
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- CN110755980A CN110755980A CN201911091416.8A CN201911091416A CN110755980A CN 110755980 A CN110755980 A CN 110755980A CN 201911091416 A CN201911091416 A CN 201911091416A CN 110755980 A CN110755980 A CN 110755980A
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- dust
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- filter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a dust removal device for a polyolefin filling master batch production line, which comprises a bottom plate, wherein wheels are arranged at four corners of the bottom plate, a supporting outer rod is arranged at the right end of the upper side of the bottom plate, a supporting inner rod is arranged at the upper end of the supporting outer rod, a fixed block is fixed at the top end of the supporting inner rod, a dust collection pipe is sleeved in the fixed block, a dust collection device is arranged in the middle of the upper side of the bottom plate, an installation cavity is arranged in the upper part of the dust collection device, a filter cavity is arranged below the installation cavity, a connecting channel is arranged below the filter cavity, a water tank is arranged at the left end of the upper side of the bottom plate, and. The dust collector is provided with the filtering device and the water tank, absorbed dust is filtered by the filtering device, most of dust, powder and debris are filtered, and a small amount of dust, powder and debris enter the water tank and are mixed with water and adsorbed in the water, so that the dust removal effect is improved.
Description
Technical Field
The invention relates to the technical field of polyolefin filling master batches, in particular to a dust removal device for a polyolefin filling master batch production line.
Background
The polyolefin filling master batch consists of carrier resin, filler and various auxiliaries, wherein the filler accounts for the main component and can reach 90 percent at most. The polyolefin filling master batch is mainly used for producing polyolefin plastics such as polyethylene, polypropylene and the like. Extrusion granulation molding is one of the important molding methods for polyolefin plastic molding processing, most of thermoplastic plastics can be molded by the method, the extrusion granulation molding technology is widely applied, the production process is continuous, and the production efficiency is high. However, the polyolefin filling master batch has high content of inorganic mineral powder filler, when the extrusion granulation molding process is adopted, chips, powder and incompletely-coated mineral powder are easily generated in the air-cooled granulation process of a machine head, and meanwhile, because the content of the mineral powder filler in the filling master batch is high, the dosage of small-molecular additives (such as various types of wax) in the formula of the master batch is particularly large in order to improve the processing fluidity, and a machine head can emit more small-molecular volatile matters during extrusion granulation molding.
The scraps, powder, uncoated mineral powder and small-molecule volatile matters can be sprayed into a workshop along with a ventilation pipeline, so that serious environmental pollution is caused, the harm to the health of workers working in the workshop for a long time is great, and the dust falls on the machine after being settled, so that the use of the machine is also adversely affected in the past.
Disclosure of Invention
The invention aims to provide a dust removal device for a polyolefin filling masterbatch production line, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a masterbatch production line dust collector is filled to polyolefin, includes the bottom plate, the bottom four corners of bottom plate all is provided with the wheel, install the wheel on the wheel and stop, the upside right-hand member of bottom plate is provided with supports the outer pole, the upper end of supporting the outer pole is provided with supports interior pole, the top of pole is fixed with the fixed block in the support, the dust absorption pipe has been cup jointed to the inside of fixed block, the upside middle part of bottom plate is provided with dust extraction, the inside on dust extraction's upper portion is provided with the installation cavity, the below of installation cavity is provided with the filter chamber, the below of filter chamber is provided with interface channel, the upside left end of bottom plate is provided with the water tank, the inside nestification.
Preferably, the lower end of the inner support rod is nested in the outer support rod, the inner support rod is hollow, the outer support rod and the inner support rod are of a telescopic structure, the upper end of the right side of the outer support rod is movably nested with an adjusting bolt, and the tail end of the adjusting bolt is deeply inserted into the inner support rod and contacts with the outer surface of the inner support rod.
Preferably, the gas vent has been seted up to the upside left part of water tank, the left side bottom of water tank is provided with the outlet, install drainage valve on the outlet, the filter screen is installed on the upper portion of the inside of water tank.
Preferably, the left end of the connecting pipe extends into the bottom of the water tank, the right end of the connecting pipe is connected with the connecting channel, and the connecting channel, the filter cavity and the installation cavity are communicated.
Preferably, driving motor is installed at the top of installation cavity, and driving motor's output has the fan through the internally connected that the installation cavity was stretched into to the pivot, the right side of installation cavity is connected with flexible pipe, and the right-hand member of flexible pipe is connected with the left end of dust absorption pipe, the right-hand member of dust absorption pipe is connected with the suction hood.
Preferably, the left and right sides wall of filter chamber all is provided with the slider, the inside nestification of filter chamber has filter equipment, filter equipment's the left and right sides all is provided with the spout, and spout and slider phase-match, filter equipment sets up to sliding connection with the filter chamber, and is provided with sealed the pad between the preceding side port of filter chamber and the filter equipment, filter equipment's inside from the top down has set gradually first dust screen, second dust screen and third dust screen, the mesh diameter of first dust screen is greater than the mesh diameter of second dust screen, the mesh diameter of second dust screen is greater than the mesh diameter of third dust screen.
Compared with the prior art, the invention has the beneficial effects that:
1. the dust collector is provided with the filtering device and the water tank, absorbed dust is filtered through the filtering device, most of dust, powder and debris are filtered, and a small amount of dust, powder and debris enter the water tank and are mixed with water and adsorbed in the water, so that the dust removal effect is improved;
2. the first dust screen, the second dust screen and the third dust screen are sequentially arranged in the filtering device, the mesh diameters of the dust screens are sequentially reduced, dust, powder and debris can be effectively intercepted and filtered, the filtering device is in sliding connection with the filtering cavity, the filtering device is convenient to extract and clean, blockage is avoided, and practicability is improved;
3. after the gas is washed by water in the water tank, dust, powder and debris in the gas are mixed in water, clean gas with moisture is discharged through the exhaust port and enters a workshop to be contacted with dust in the air, the dust can be adsorbed and fall down, the dust in the air in the workshop is reduced, and the dust removal effect is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is a schematic structural diagram of the filtering device of the present invention.
In the figure: 1. the bottom plate, 2, support the outer pole, 3, adjusting bolt, 4, support interior pole, 5, the fixed block, 6, the dust absorption pipe, 7, the suction hood, 8, dust extraction, 9, the slider, 10, the spout, 11, filter equipment, 12, driving motor, 13, flexible pipe, 14, the water tank, 15, the connecting pipe, 16, the gas vent, 17, the outlet, 18, drainage valve, 19, the wheel, 20, the wheel is stopped, 21, the installation cavity, 22, the fan, 23, the filter chamber, 24, the connecting channel, 25, the filter screen, 26, first dust screen, 27, second dust screen, 28, third dust screen.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown: a dust removal device for a polyolefin filling master batch production line comprises a bottom plate 1, wheels 19 are arranged at four corners of the bottom plate 1, wheel brakes 20 are mounted on the wheels 19, a supporting outer rod 2 is arranged at the right end of the upper side of the bottom plate 1, a supporting inner rod 4 is arranged at the upper end of the supporting outer rod 2, the lower end of the supporting inner rod 4 is nested in the supporting outer rod 2, the supporting outer rod 2 is hollow, a telescopic structure is arranged between the supporting outer rod 2 and the supporting inner rod 4, an adjusting bolt 3 is movably nested at the upper end of the right side of the supporting outer rod 2, the tail end of the adjusting bolt 3 extends into the supporting outer rod 2 and is in contact with the outer surface of the supporting inner rod 4, the height of a dust suction hood 7 can be adjusted through the supporting inner rod 4 and the supporting outer rod 2, a fixed block 5 is fixed at the top end of the supporting inner rod 4, a dust suction pipe 6 is, an installation cavity 21 is arranged in the upper part of the dust suction device 8, a driving motor 12 is arranged at the top of the installation cavity 21, a fan 22 is connected with the output end of the driving motor 12 extending into the installation cavity 21 through a rotating shaft, the right side of the installation cavity 21 is connected with a telescopic pipe 13, the right end of the telescopic pipe 13 is connected with the left end of a dust suction pipe 6, a dust suction hood 7 is connected with the right end of the dust suction pipe 6, the driving motor 12 drives the fan 22 to rotate to generate negative pressure, so that the dust suction hood 7 absorbs dust, a filter cavity 23 is arranged below the installation cavity 21, slide blocks 9 are arranged on the left side wall and the right side wall of the filter cavity 23, a filter device 11 is nested in the filter cavity 23, slide grooves 10 are arranged on the left side and the right side of the filter device 11, the slide grooves 10 are matched with the slide blocks 9, the filter device 11 and the, the filter device 11 is internally provided with a first dust screen 26, a second dust screen 27 and a third dust screen 28 from top to bottom in sequence, the diameter of the mesh of the first dust screen 26 is larger than that of the mesh of the second dust screen 27, the diameter of the mesh of the second dust screen 27 is larger than that of the mesh of the third dust screen 28, dust, powder and debris can be effectively intercepted and filtered, a connecting channel 24 is arranged below the filter chamber 23, the left end of the upper side of the bottom plate 1 is provided with a water tank 14, the left part of the upper side of the water tank 14 is provided with an exhaust port 16, the bottom of the left side of the water tank 14 is provided with a water outlet 17, a drain valve 18 is arranged on the water outlet 17, the upper part of the inside of the water tank 14 is provided with a filter screen 25, the drain valve 18 is opened, and sewage in the water tank 14 can be discharged, be convenient for handle sewage in the water tank 14, the inside nestification of water tank 14 has connecting pipe 15, and the left end of connecting pipe 15 stretches into the bottom of water tank 14, and the right-hand member of connecting pipe 15 is connected with connector channel 24, and connector channel 24, filter chamber 23 and installation cavity 21 three link up mutually for absorbent gas can get into the inside of water tank 14.
The working principle is as follows: when the device is used, the simple structure of the device is needed to be understood, the device is moved, the adjusting bolt 3 is loosened, the whole length of the inner supporting rod 4 and the outer supporting rod 2 is adjusted, the dust hood 7 is arranged above a granulation forming device on a polyolefin filling master batch production line, the driving motor 12 drives the fan 22 to rotate to generate negative pressure, the generated dust, powder and debris are sucked through the dust hood 7, when air flow passes through the filtering device 11, the first dust screen 26, the second dust screen 27 and the third dust screen 28 in the filtering device 11 filter and intercept the dust, powder and debris in the air flow, the filtered air flow enters the water tank 14 through the connecting pipe 15 and contacts with clean water in the water tank 14, the clean water washes the air flow, and the washed air with the wet air is discharged through the exhaust port and enters a workshop to contact with the dust in the air, the dust-collecting device can adsorb dust and make the dust fall, reduces the dust in the air in a workshop, and has good dust-collecting effect.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a masterbatch production line dust collector is filled to polyolefin, includes bottom plate (1), its characterized in that: wheels (19) are arranged at four corners of the bottom plate (1), wheel brakes (20) are arranged on the wheels (19), a supporting outer rod (2) is arranged at the right end of the upper side of the bottom plate (1), a supporting inner rod (4) is arranged at the upper end of the supporting outer rod (2), a fixed block (5) is fixed at the top end of the support inner rod (4), a dust suction pipe (6) is sleeved inside the fixed block (5), a dust suction device (8) is arranged in the middle of the upper side of the bottom plate (1), an installation cavity (21) is arranged inside the upper part of the dust suction device (8), a filter cavity (23) is arranged below the mounting cavity (21), a connecting channel (24) is arranged below the filter cavity (23), the water tank (14) is arranged at the left end of the upper side of the bottom plate (1), and a connecting pipe (15) is nested in the water tank (14).
2. The dust removing device of the polyolefin filling masterbatch production line as claimed in claim 1, wherein: the lower extreme nestification of pole (4) is in the inside of pole (2) outside supporting in the support, the inside of pole (2) sets up to cavity outside supporting, support pole (2) outside and support and set up to telescopic structure between pole (4), the activity nestification of the right side upper end of pole (2) outside supporting has adjusting bolt (3), and the tail end of adjusting bolt (3) contacts with the surface of pole (4) in the inside of pole (2) outside supporting deeply.
3. The dust removing device of the polyolefin filling masterbatch production line as claimed in claim 1, wherein: the air exhaust port (16) has been seted up to the upside left part of water tank (14), the left side bottom of water tank (14) is provided with outlet (17), install drainage valve (18) on outlet (17), filter screen (25) are installed on the upper portion of the inside of water tank (14).
4. The dust removing device of the polyolefin filling masterbatch production line as claimed in claim 1, wherein: the left end of the connecting pipe (15) extends into the bottom of the water tank (14), the right end of the connecting pipe (15) is connected with the connecting channel (24), and the connecting channel (24), the filter cavity (23) and the installation cavity (21) are communicated.
5. The dust removing device of the polyolefin filling masterbatch production line as claimed in claim 1, wherein: driving motor (12) are installed at the top of installation cavity (21), and the output of driving motor (12) has fan (22) through the internal connection that the pivot stretched into installation cavity (21), the right side of installation cavity (21) is connected with flexible pipe (13), and the right-hand member of flexible pipe (13) is connected with the left end of dust absorption pipe (6), the right-hand member of dust absorption pipe (6) is connected with suction hood (7).
6. The dust removing device of the polyolefin filling masterbatch production line as claimed in claim 1, wherein: the left and right sides wall of filter chamber (23) all is provided with slider (9), the inside nestification of filter chamber (23) has filter equipment (11), the left and right sides of filter equipment (11) all is provided with spout (10), and spout (10) and slider (9) phase-match, filter equipment (11) set up to sliding connection with filter chamber (23), and is provided with sealed the pad between the preceding side port of filter chamber (23) and filter equipment (11), the inside from the top down of filter equipment (11) has set gradually first dust screen (26), second dust screen (27) and third dust screen (28), the mesh diameter of first dust screen (26) is greater than the mesh diameter of second dust screen (27), the mesh diameter of second dust screen (27) is greater than the mesh diameter of third dust screen (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091416.8A CN110755980A (en) | 2019-11-10 | 2019-11-10 | Masterbatch production line dust collector is filled to polyolefin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091416.8A CN110755980A (en) | 2019-11-10 | 2019-11-10 | Masterbatch production line dust collector is filled to polyolefin |
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| Publication Number | Publication Date |
|---|---|
| CN110755980A true CN110755980A (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911091416.8A Pending CN110755980A (en) | 2019-11-10 | 2019-11-10 | Masterbatch production line dust collector is filled to polyolefin |
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| CN (1) | CN110755980A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476998A (en) * | 2021-07-30 | 2021-10-08 | 中国建筑一局(集团)有限公司 | Movable negative pressure suction dust treatment device |
| WO2021253872A1 (en) * | 2020-06-16 | 2021-12-23 | 武汉工程大学 | Automatic production line cleaning dust collector robot |
| CN114225610A (en) * | 2021-11-08 | 2022-03-25 | 安徽同运环保机械有限公司 | Environment-friendly stone powder tank equipment and purification method |
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Application publication date: 20200207 |