CN218465036U

CN218465036U - Air cushion type conveyor for grain factory

Info

Publication number: CN218465036U
Application number: CN202222668608.4U
Authority: CN
Inventors: 戴素兰
Original assignee: Jiangsu Yonglan Grain Machinery Co ltd
Current assignee: Jiangsu Yonglan Grain Machinery Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-02-10
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses an air cushion conveyor for grain factory belongs to grain production transportation technical field, including dust removal mechanism, dust removal mechanism includes that the dust absorption is in charge of, suction pump, blast pipe, metal bar, insulating shell, electric wire, high voltage power supply, first earth connection, second earth connection, metal cylinder, dust collecting hopper, sealed lid and filter screen lid, the insulating shell is installed to the metal cylinder lateral wall, the metal cylinder inside wall top has the metal bar through insulating material insulation installation, the dust collecting hopper is installed to the insulating shell bottom, dust collecting hopper bottom ash discharge opening installs sealed lid, the metal bar has high voltage power supply's negative electrode through the connection of electric lines, the ash inlet of metal cylinder lower part is in charge of through the dust absorption, suction pump is connected with a plurality of dust absorption and is in charge of, the utility model discloses air cushion conveyor for grain factory can use dust removal mechanism effectively to get rid of most dust that the grain transportation rises, improves air quality when carrying grain.

Description

Air cushion type conveyor for grain factory

Technical Field

The utility model relates to a grain production transportation field specifically is an air cushion conveyor for grain factory.

Background

The air cushion conveyor is a belt conveyor which uses a thin air film to support a conveyer belt and materials on the conveyer belt. The carrier roller of the carrier roller belt conveyor is replaced by an air chamber disk groove with holes, when air with certain pressure and flow is provided for the air chamber by an air source, the air in the air chamber escapes from small holes on the disk groove, and a layer of air film with certain pressure is formed between the conveyor belt and the disk groove to support the conveyor belt and upper materials of the conveyor belt. The roller supports arranged at certain intervals are changed into continuous air cushion supports, so that the roller friction between the conveying belt and the roller is changed into fluid friction between the conveying belt and the disc groove by taking air as a medium, the running resistance is reduced, and the air cushion type conveyor is brought to a plurality of advantages.

When the existing air cushion type conveyor for grain factories transports grains, because a large amount of dust is mixed in the grains, the grains and the dust roll when the grains are transported, a large amount of dust is raised into the air, and the air nearby is filled with a large amount of dust and other dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grain factory uses air cushion conveyor, the utility model discloses grain factory uses air cushion conveyor can use dust removal mechanism effectively to get rid of the most dust that raises in the grain transportation when carrying grain, improves the air quality to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an air cushion conveyor for grain factory, includes dust removal mechanism, dust removal mechanism includes that the dust absorption is in charge of, suction pump, blast pipe, metal rod, insulating casing, electric wire, high voltage power supply, first earth connection, second earth connection, metal cylinder, collection ash bucket, sealed lid and filter screen lid, the insulating casing is installed to the metal cylinder lateral wall, the metal rod is installed through insulating material insulation at metal cylinder inside wall top, the ash collection bucket is installed to the insulating casing bottom, the sealed lid is installed to collection ash bucket bottom ash discharge opening, the metal rod has high voltage power supply's negative electrode through the connection of electric lines, the ash inlet is in charge of through the dust absorption in metal cylinder lower part, the suction pump is connected with a plurality of dust absorption and is in charge of, dust absorption is in charge of pipe tip demountable installation and is crossed the filter screen lid, the dust absorption is in charge of pipe tip and is installed the shield, the blast pipe is installed to metal cylinder upper portion gas outlet.

As a further aspect of the present invention: the lower part of the metal cylinder is grounded through a second grounding wire, and the positive electrode of the high-voltage power supply is grounded through a first grounding wire.

As a further aspect of the present invention: the feeder hopper is installed to dust cover top one side feed inlet, dust cover bottom is installed the support frame inside wall lower part and is a linear array and install a plurality of snub pulleys.

As a further aspect of the present invention: a disc groove is installed on the upper portion of the supporting frame, and an air inlet of the disc groove is connected with an air outlet of a fan through an air chamber.

As a further aspect of the present invention: the dish groove top is connected with the sticky tape, the power input end of sticky tape is connected with the power take off end of drive roller, the gear is installed to the drive roller tip, gear lateral wall meshing is connected with the chain, the power input end that drive roller and gear all have two sets of and one of them gear is connected with the power take off end of motor.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses air cushion conveyor for grain factory can use dust removal mechanism effectively to get rid of the most dust that raises in the grain transportation when carrying grain, improves the air quality, solves current air cushion conveyor for grain factory when transporting grain, because is being mingled with a large amount of dusts in the grain, grain and dust roll when transporting grain, make a large amount of dusts raise into aloft, make near be full of the problem of dust such as a large amount of dusts in the air.

Drawings

Fig. 1 is a schematic structural diagram of an air cushion conveyor for a grain factory according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of an insulating shell of an air cushion conveyor for grain factories according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an air cushion conveyor for grain factories according to an embodiment of the present invention;

fig. 4 is a schematic structural view of an air cushion conveyor for grain factories according to an embodiment of the present invention.

In the figure: 1. a dust removal mechanism; 101. dust collection branch pipes; 102. a main dust suction pipe; 103. a suction pump; 104. an exhaust pipe; 105. a metal rod; 106. an insulating case; 107. an electric wire; 108. a high voltage power supply; 109. a first ground line; 1010. a second ground line; 1011. a metal cylinder; 1012. a dust collecting hopper; 1013. a sealing cover; 1014. a filter screen cover; 2. a feed hopper; 3. a dust cover; 4. a support frame; 5. a fan; 6. an air chamber; 7. a lower carrier roller; 8. a disc groove; 9. an adhesive tape; 10. a drive roller; 11. a chain; 12. a gear; 13. an electric motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict. Except as specifically noted, the materials and equipment used in this example are commercially available. Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. In the description of this application, "plurality" means two or more unless specifically stated otherwise.

In the description of the present application, it should be noted that unless otherwise specifically stated or limited, the terms "connected," "communicating," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a connection through an intervening medium, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

The terms "first," "second," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Please refer to fig. 1-4, in an embodiment of the present invention, an air cushion conveyor for grain plant, including dust removing mechanism 1, dust removing mechanism 1 includes dust-collecting branch pipe 101, main pipe 102 for dust collection, suction pump 103, exhaust pipe 104, metal rod 105, insulating housing 106, electric wire 107, high voltage power supply 108, first ground wire 109, second ground wire 1010, metal cylinder 1011, dust-collecting bucket 1012, sealing cover 1013 and filter screen cover 1014, insulating housing 106 is installed to metal cylinder 1011 lateral wall, metal rod 105 is installed through insulating material insulation at the top of metal cylinder 1011 inside wall, dust-collecting bucket 1012 is installed to insulating housing 106 bottom, sealing cover 1013 is installed to dust-collecting bucket 1012 bottom dust discharge port, metal rod 105 is connected with high voltage power supply 108's negative electrode through electric wire 107, dust inlet is responsible for 102 through dust collection lower part of metal cylinder 1011, suction pump 103 is connected with a plurality of dust-collecting branch pipe 101, dust-collecting branch pipe 101 tip demountable installation has filter screen cover 1014, dust-collecting branch pipe 101 tip is installed dust cover 3, exhaust pipe 104 is installed to metal cylinder 1011 upper portion gas outlet, the utility model discloses when air cushion conveyor for grain plant is carrying mechanism is carrying grain, can use effective dust removal in the dust-removing process, the dust-removing mechanism 1 improves the quality.

The lower part of the metal cylinder 1011 is grounded through a second grounding wire 1010, and the positive electrode of the high-voltage power supply 108 is grounded through a first grounding wire 109, so that the use is convenient; a feed hopper 2 is arranged at a feed inlet on one side of the top of the dustproof cover 3, the feed hopper 2 is convenient to feed, a plurality of lower carrier rollers 7 are arranged at the lower part of the inner side wall of the support frame 4 at the bottom of the dustproof cover 3 in a linear array manner, and the dustproof cover 3 has a good dustproof effect; a disc groove 8 is arranged at the upper part of the support frame 4, an air inlet of the disc groove 8 is connected with an air outlet of a fan 5 through an air chamber 6, a plurality of air outlets are formed in the top of the disc groove 8, the fan 5 can blow air into the air chamber 6 and blow out through the plurality of air outlets in the top of the disc groove 8 to form an air film; the top of the disc groove 8 is connected with an adhesive tape 9, the power input end of the adhesive tape 9 is connected with the power output end of a driving roller 10, the end part of the driving roller 10 is provided with a gear 12, the outer side wall of the gear 12 is meshed with a chain 11, the driving roller 10 and the gear 12 are both provided with two groups of power input ends of one gear 12, the power output end of a motor 13 is connected with the power input end of the other gear 12, the motor 13 drives one gear 12 to rotate, the other gear 12 is driven to synchronously rotate through the chain 11, and therefore the two driving rollers 10 synchronously rotate.

The utility model discloses a theory of operation is: the utility model discloses air cushion conveyor for grain factory is when carrying grain, can use dust removal mechanism 1 effectively to get rid of the most dust that raises in the grain transportation, improve the air quality, external power supply, open fan 5 through external switch, fan 5 is in charge of 102 with the dust absorption in with dust-laden gas suction metal cylinder 1011 through dust absorption tubulation 101 tip demountable installation, because dust absorption tubulation 101 tip has filter screen cover 1014, filter screen cover 1014 effectively prevents to inhale grain together, dust-laden gas is by the electrical separation when passing through the interior high-pressure electrostatic field of metal cylinder 1011, the negative electricity back is taken in the negative ion combination on dirt particle and the metal bar 105, trend positive pole surface, metal cylinder 1011 inside wall discharges and the deposit, when the dust deposit of metal cylinder 1011 inside wall is too much, the dust falls into dust collection fill 1012 under its self action of gravity, and the air that has removed a large amount of dust is discharged from blast pipe 104 (suction pump 103, fan 5 and motor 13 are the current product on the market).

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an air cushion conveyor for grain factory which characterized in that: including dust removal mechanism, dust removal mechanism includes that the dust absorption is in charge of, suction pump, blast pipe, metal bar, insulating casing, electric wire, high voltage power supply, first earth connection, second earth connection, metal cylinder, dust collecting hopper, sealed lid and filter screen lid, the insulating casing is installed to the metal cylinder lateral wall, the metal bar is installed through insulating material insulation in metal cylinder inside wall top, the dust collecting hopper is installed to the insulating casing bottom, dust collecting hopper bottom ash discharge opening installs sealed lid, the metal bar has high voltage power supply's negative electrode through the connection of electric lines, the ash discharge opening is advanced in the metal cylinder lower part is in charge of through the dust absorption, the suction pump is connected with a plurality of dust absorption and is in charge of, dust absorption is in charge of pipe tip demountable installation and is filtered screen lid, the shield is installed to dust absorption branch pipe tip, the blast pipe is installed to metal cylinder upper portion gas outlet.

2. The air cushion conveyor for grain plants of claim 1, wherein: the lower part of the metal cylinder is grounded through a second grounding wire, and the positive electrode of the high-voltage power supply is grounded through a first grounding wire.

3. The air cushion conveyor for grain plants of claim 1, wherein: the feeder hopper is installed to dust cover top one side feed inlet, dust cover bottom is installed the support frame inside wall lower part and is a linear array and install a plurality of snub pulleys.

4. The air cushion conveyor for grain plants of claim 3, wherein: a disc groove is installed on the upper portion of the supporting frame, and an air inlet of the disc groove is connected with an air outlet of a fan through an air chamber.

5. The air cushion conveyor for grain plants of claim 4, wherein: the dish groove top is connected with the sticky tape, the power input end of sticky tape is connected with the power take off end of drive roller, the gear is installed to the drive roller tip, gear lateral wall meshing is connected with the chain, the power input end that drive roller and gear all have two sets of and one of them gear is connected with the power take off end of motor.