Convenient-to-clean dust collector for plastic particle processing

Abstract

The utility model is applicable to the field of dust removal equipment, and provides a plastic particle processing dust collector convenient to clean, which comprises a dust removal shell, a dust collection component is arranged at the front end of the dust removal shell, an exhaust passage is arranged on the left side of the dust removal shell, and an exhaust component is arranged in the exhaust passage; an interlayer gap is formed in the side wall of the dust removal shell, the width of the interlayer gap is equal to half of the thickness of the dust removal shell, a plurality of air holes in an annular array are formed in the inner side wall of the dust removal shell, and a flat discharging channel is formed in the bottom of the dust removal shell. When the dust removal device is used, an air machine drives air mixed with plastic sundries to enter the flat hose from the horn mouth, then the air in the flat hose enters the dust removal shell, filamentous and sheet-shaped plastic scraps are retained in the dust removal shell, and dust can penetrate through air holes in the inner side wall of the dust removal shell and enter the exhaust channel; the stepping motor drives the sweeping wheel to continuously scrape filiform and sheet-shaped plastic chippings on the inner side wall of the dust shell.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust removal equipment field, especially relate to a dust collector for plastic particle processing convenient to clean. BACKGROUND

[0002] With the development of industrial technology, modern dust removal equipment technology develops more and more perfect, and plastic particles will produce a lot of chippings when processing, and these chippings are in the shape of filament, small piece and powder, and when the dust suction device sucks these sundries, the filament and small piece plastic chippings can quickly block the filter screen, thereby affecting the continuous dust suction operation.

[0003] Secondly, the filament and small piece plastic chippings are directly discarded after being collected, and these plastic sundries can be recycled after being hot-melted, thereby causing resource waste. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses to the deficiency of prior art, provide a dust collector for plastic particle processing convenient to clean, the device when using, air machine drives air to be mixed with plastic sundries and enter the inside of flat flexible pipe from the loudspeaker mouth, the air in the inside of flat flexible pipe then enters the inside of dust removal shell, and filament and sheet plastic chippings will be detained in the inside of dust removal shell, and the powder will pass through the air hole on the inner side wall of dust removal shell and enter the exhaust passage, and the stepping motor drives the cleaning wheel to continuously scrape the filament and sheet plastic chippings on the inner side wall of dust shell, and the scraped filament and sheet plastic chippings are pushed into the inside of flat discharge passage, and the filament and sheet plastic chippings enter the pressure passage immediately after, and the hydraulic press extrudes the chippings to form the block in the pressure shell and is recycled, so as to solve the problems mentioned in the background art.

[0005] In order to solve the above problems, the utility model provides the following technical scheme: a dust collector for plastic particle processing convenient to clean, including dust removal shell, the front end of dust removal shell is provided with dust collection assembly, the left side of dust removal shell is provided with exhaust passage, and the exhaust passage is provided with exhaust assembly;The inner side wall of dust removal shell is provided with interlayer gap, and the width of interlayer gap is equal to half of the thickness of dust removal shell, a plurality of annular arrays of air holes are arranged on the inner side wall of dust removal shell, the bottom of dust removal shell is provided with flat discharge passage, and the opening of flat discharge passage top is inserted in the inside of dust removal shell, the bottom of flat discharge passage is provided with pressure passage, and the inside of pressure passage is provided with waste rammer assembly;The inner side wall of dust removal shell is provided with cleaning assembly, and the cleaning assembly includes the stepping motor of dust removal shell right side, the output shaft of stepping motor is provided with cleaning wheel, and the outer edge of cleaning wheel is attached to the inner side wall of dust removal shell.

[0006] Further, the dust suction assembly comprises a horn, an air machine is arranged in the horn, a flat hose is arranged at the rear end of the horn, the outer end of the flat hose is connected to the horn, and the inner end of the flat hose is connected to the inside of the dust removal shell.

[0007] Further, the waste ramming assembly comprises a hydraulic machine at the left end of the pressure channel, a plunger plate is arranged at the end of the telescopic rod of the hydraulic machine, and a ramming box is arranged at the right end of the pressure channel.

[0008] Further, the ramming box comprises a pressure shell of the pressure channel port, a plug is arranged at one end of the pressure shell towards the pressure channel, the port of the pressure channel is provided with a plug groove matched with the plug, a pin hole is arranged on the plug and the plug groove, and the plug and the plug groove are connected through a pin.

[0009] Further, the exhaust assembly comprises a gas groove butt joint mechanism at the right end of the exhaust channel and a filter membrane mechanism at the left end of the exhaust channel, the gas groove butt joint mechanism comprises a butt joint, a blocking block is arranged in the middle of the butt joint, the blocking block is connected through four radial spokes of annular array and the inner side wall of the butt joint, and the annular gap between the butt joint and the blocking block is butt jointed to the port of the interlayer gap.

[0010] Further, the filter membrane mechanism comprises a cone disc at the end of the exhaust channel, a shaft hole is arranged at the center of the cone disc, a gas vent is further arranged on the end face of the cone disc, the gas vent is connected to the channel in the inside of the exhaust channel, a positioning turntable is arranged on one side of the cone disc, a triangular block is arranged on the side wall opposite to the cone disc of the positioning turntable, filter cartridges are detachably arranged on two side walls of the triangular block, a shaft rod and two butt joint gas vents are arranged on the side wall of the cone disc towards the cone disc, the shaft rod is rotationally connected to the inside of the shaft hole, two ports of the filter cartridge are respectively connected to the two butt joint gas vents, a plurality of gas holes of annular array are arranged on the side wall of the filter cartridge, and a layer of gauze mesh is laid in the inside of the filter cartridge.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] Firstly, when the device is used, the air machine drives air mixed with plastic sundries to enter the inside of the flat hose from the horn, the air in the inside of the flat hose then enters the inside of the dust removal shell, the filamentous and flaky plastic debris is retained in the inside of the dust removal shell, the dust passes through the gas holes on the inner side wall of the dust removal shell and enters the exhaust channel, the stepping motor drives the cleaning wheel to continuously scrape the filamentous and flaky plastic debris on the inner side wall of the dust removal shell, the scraped filamentous and flaky plastic debris is pushed into the inside of the flat discharge channel, the filamentous and flaky plastic debris then enters the pressure channel, and the hydraulic machine extrudes the debris into the pressure shell to form a block for recycling.

[0013] Secondly, the dust airflow passes through the filter cartridge along the exhaust channel, the gauze net inside the filter cartridge can collect the plastic dust, the positioning turntable can twist back and forth by 180 degrees, and then the two filter cartridges on the side wall of the positioning turntable can be alternately connected to the air outlet, so that the dust collection equipment can replace the filter screen without stopping. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic view of the front view of the utility model.

[0015] Figure 2 It is a schematic view of the side view of the utility model.

[0016] Figure 3 It is a schematic view of the utility model section.

[0017] Figure 4 It is a schematic view of the cleaning wheel of the utility model.

[0018] Figure 5 It is a schematic view of the dust removal shell section of the utility model.

[0019] Figure 6 It is a schematic view of the interlayer gap of the utility model.

[0020] Figure 7 It is a schematic view of the exhaust channel of the utility model.

[0021] Figure 8 It is a schematic view of the butt joint of the utility model.

[0022] Figure 9 It is a schematic view of the cone disc of the utility model.

[0023] Figure 10 It is a schematic view of the triangular block of the utility model.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] Dust removal shell 1, interlayer gap 101, air hole 102, flat material discharge channel 2, pressure channel 3, flat hose 4, horn 5, air machine 501, hydraulic machine 6, exhaust channel 7, butt joint 701, plugging block 702, spoke 703, cone disc 8, air outlet 801, positioning turntable 802, shaft 803, air outlet 804, triangular block 805, filter cartridge 806, pressure shell 9, pin hole 901, plug 902, stepping motor 10, cleaning wheel 11. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the present application is well suited to carry out various applications and the description herein is presented to enable one of ordinary skill in the art to make and use the present application. As used in the description of the application and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. The term "plurality" means two or more. The term "comprising" (and any variation thereof) such as an element of claim, is intended to mean "including, but not limited to," and is used to encompass the items listed after it, and any additional item. The terms "first," "second," and the like, as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

[0027] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. As will be apparent to those of ordinary skill in the art, embodiments described herein can be combined with other embodiments.

[0028] The utility model provides a kind of dust collector for plastic particle processing convenient to clean, as shown in Figures 1-10 It includes dust removal shell 1, the front end of dust removal shell 1 is provided with dust collection assembly, the left side of dust removal shell 1 is provided with exhaust passage 7, exhaust passage 7 is provided with exhaust assembly;The sidewall of dust removal shell 1 is provided with interlayer gap 101, the width of interlayer gap 101 is equal to half of the thickness of dust removal shell 1, a plurality of annular arrays of air holes 102 are formed on the inner sidewall of dust removal shell 1, the bottom of dust removal shell 1 is provided with flat discharge passage 2, the opening of the top end of flat discharge passage 2 is inserted into the inside of dust removal shell 1, the bottom of flat discharge passage 2 is provided with pressure passage 3, waste ramming assembly is arranged in pressure passage 3;The inner sidewall of dust removal shell 1 is provided with cleaning assembly, the cleaning assembly includes stepping motor 10 on the right side of dust removal shell 1, cleaning wheel 11 is arranged on the output shaft of stepping motor 10, the outer edge of cleaning wheel 11 is attached to the inner sidewall of dust removal shell 1, dust collection assembly pushes air mixed with plastic debris into the inside of dust removal shell 1, filamentous and sheet-like plastic debris will be retained in the inside of dust removal shell 1, dust will pass through air holes 102 on the inner sidewall of dust removal shell 1 and enter flat discharge passage 2, stepping motor 10 drives cleaning wheel 11 to continuously scrape filamentous and sheet-like plastic debris on the inner sidewall of dust removal shell 1, the scraped filamentous and sheet-like plastic debris is pushed into the inside of flat discharge passage 2, thereby avoiding the blockage of air holes 102.

[0029] The dust suction assembly comprises a horn 5, an air machine 501 is arranged inside the horn 5, a flat hose 4 is arranged at the rear end of the horn 5, the outer end of the flat hose 4 is connected to the horn 5, and the inner end of the flat hose 4 is connected to the inside of the dust removal shell 1; the air machine 501 drives air to carry plastic sundries from the horn 5 into the inside of the flat hose 4, and then the air in the inside of the flat hose 4 enters the inside of the dust removal shell 1.

[0030] The waste ramming assembly comprises a hydraulic machine 6 at the left end of the pressure channel 3, a plunger plate is arranged at the end of the telescopic rod of the hydraulic machine 6, a ramming box is arranged at the right end of the pressure channel 3, the scraped off filamentous and flaky plastic debris is pushed into the inside of the flat discharge channel 2, the filamentous and flaky plastic debris then enters the pressure channel 3, and the hydraulic machine 6 extrudes the debris into the ramming box to form blocks for recycling.

[0031] The ramming box comprises a pressure shell 9 at the port of the pressure channel 3, a plug 902 is arranged at one end of the pressure shell 9 towards the pressure channel 3, the port of the pressure channel 3 is provided with a plug groove matched with the plug 902, pin holes 901 are arranged on the plug 902 and the plug groove, the pin holes 901 are connected by a pin, and after the plastic debris in the inside of the pressure shell 9 is extruded into blocks, the pin in the pin holes 901 is pulled out and a new pressure shell 9 is replaced.

[0032] The exhaust assembly comprises a gas groove butt joint mechanism at the right end of the exhaust channel 7 and a filter membrane mechanism at the left end of the exhaust channel 7, the gas groove butt joint mechanism comprises a butt joint 701, a blocking block 702 is arranged in the middle of the butt joint 701, the blocking block 702 is connected to the inner side wall of the butt joint 701 through four radially arranged spokes 703, the annular gap between the butt joint 701 and the blocking block 702 is butted to the port of the interlayer gap 101, the airflow in the inside of the dust removal shell 1 passes through the interlayer gap 101 and enters the annular gap between the butt joint 701 and the blocking block 702, thereby preventing the airflow in the inside of the dust removal shell 1 from entering the inside of the exhaust channel 7.

[0033] The filter membrane mechanism comprises a cone disc 8 at the end of the exhaust channel 7, the center of the cone disc 8 is provided with a shaft hole, the end face of the cone disc 8 is further provided with a gas leakage port 801, the gas leakage port 801 is connected to the inside of the exhaust channel 7, one side of the cone disc 8 is provided with a positioning turntable 802, the side wall of the positioning turntable 802 away from the cone disc 8 is provided with a triangular block 805, two side walls of the triangular block 805 are detachably provided with filter cartridges 806, the side wall of the cone disc 8 towards the side wall of the cone disc 8 is provided with a shaft rod 803 and two butt joint gas leakage ports 804, the shaft rod 803 is rotatably connected to the inside of the shaft hole, two ports of the filter cartridge 806 are respectively connected to the two butt joint gas leakage ports 804, the side wall of the filter cartridge 806 is provided with a plurality of annular arrays of air holes, a layer of gauze net is laid in the inside of the filter cartridge 806, the dust gas flow passes through the filter cartridge 806 along the exhaust channel 7, the gauze net in the inside of the filter cartridge 806 collects the plastic dust, the positioning turntable 802 can be twisted back and forth by 180 degrees, and then the two filter cartridges 806 on the side wall of the positioning turntable 802 can be alternately butt joint to the gas leakage port 801, so that the dust collection equipment can be replaced without stopping.

[0034] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the action sequence described, because according to the present application, some steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.

[0035] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented by other means. For example, the device embodiments described above are only illustrative, for example, the division of the above units, actual implementation can have another division method, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the coupling or communication connection between the displayed or discussed can be through some interface, indirect coupling or communication connection between devices or units, which can be electrical or other forms.

[0036] The units described as separate components above can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or they can be distributed on multiple network units. According to actual needs, part or all of the units can be selected to achieve the purpose of the embodiment scheme.

[0037] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Obviously, the described examples are only some of the embodiments of the present application, not all the embodiments. Based on these examples, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above examples, those of ordinary skill in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also fall within the scope of the present application.

Claims

1. A dust collector for plastic pellet processing that facilitates cleaning, characterized by: Including dust shell (1), the front end of the dust shell (1) is provided with a dust suction assembly, and the left side of the dust shell (1) is provided with an exhaust passage (7), and the exhaust passage (7) is provided with an exhaust assembly; The sidewall of the dust shell (1) is provided with a sandwich gap (101), the width of the sandwich gap (101) is equal to half the thickness of the dust shell (1), a plurality of annular arrays of air holes (102) are arranged on the inner sidewall of the dust shell (1), the bottom of the dust shell (1) is provided with a flat material discharge passage (2), the opening at the top of the flat material discharge passage (2) penetrates into the inside of the dust shell (1), the bottom of the flat material discharge passage (2) is provided with a pressure channel (3), and the inside of the pressure channel (3) is provided with a waste ramming assembly. The inner sidewall of the dust shell (1) is provided with a cleaning assembly, the cleaning assembly comprises a stepping motor (10) on the right side of the dust shell (1), a cleaning wheel (11) is arranged on the output shaft of the stepping motor (10), and the outer edge of the cleaning wheel (11) is attached to the inner sidewall of the dust shell (1).

2. A dust extractor for use in the processing of plastic pellets which facilitates cleaning according to claim 1, characterized in that: The dust suction assembly comprises a horn (5), the inside of the horn (5) is provided with an air machine (501), the rear end of the horn (5) is provided with a flat hose (4), the outer end of the flat hose (4) is connected to the horn (5), and the inner end of the flat hose (4) is connected to the inside of the dust shell (1).

3. A dust extractor for easy cleaning of plastic particles processing as claimed in claim 1, wherein: The waste ramming assembly comprises a hydraulic machine (6) at the left end of the pressure channel (3), the end of the telescopic rod of the hydraulic machine (6) is provided with a plunger plate, and the right end of the pressure channel (3) is provided with a ramming box.

4. A dust extractor for use in the processing of plastic pellets which facilitates cleaning according to claim 3, characterized in that: The ramming box comprises a pressure shell (9) of the pressure channel (3) port, one end of the pressure shell (9) towards the pressure channel (3) is provided with a plug (902), the port of the pressure channel (3) is provided with a plug groove matched with the plug (902), and the plug groove and the plug (902) are both provided with pin holes (901), and the pin holes (901) are connected through a pin.

5. A dust extractor for use in the processing of plastic pellets which facilitates cleaning according to claim 1, characterized in that: The exhaust assembly comprises an air groove butt joint mechanism at the right end of the exhaust passage (7) and a filter membrane mechanism at the left end of the exhaust passage (7), the air groove butt joint mechanism comprises a butt joint (701), the middle of the butt joint (701) is provided with a blocking block (702), the blocking block (702) is connected with the inner sidewall of the butt joint (701) through four annular arrays of spokes (703), and the annular gap between the butt joint (701) and the blocking block (702) is butted to the port of the sandwich gap (101).

6. A dust extractor for use in the processing of plastic pellets which facilitates cleaning according to claim 5, characterized in that: The filter membrane mechanism includes a cone disc (8) at the end of the exhaust channel (7), the center of the cone disc (8) is provided with a shaft hole, and the end face of the cone disc (8) is further provided with a gas leakage port (801); the gas leakage port (801) is connected to the inside of the exhaust channel (7); one side of the cone disc (8) is provided with a positioning turntable (802); the side wall of the positioning turntable (802) away from the cone disc (8) is provided with a triangular block (805); two side walls of the triangular block (805) are respectively detachably provided with filter cartridges (806); the cone disc (8) is provided with a shaft rod (803) and two butt gas leakage ports (804) on the side wall thereof; the shaft rod (803) is rotatably connected to the inside of the shaft hole; two ports of the filter cartridge (806) are respectively connected to the two butt gas leakage ports (804); a plurality of annular arrays of air holes are arranged on the side wall of the filter cartridge (806); and a layer of gauze mesh is arranged in the filter cartridge (806).

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