CN219150436U

CN219150436U - Raw and other materials whirlwind dust collector

Info

Publication number: CN219150436U
Application number: CN202220585363.6U
Authority: CN
Inventors: 赵美中; 尹龙生; 张正平
Original assignee: Alar Hengnuan Building Materials Co ltd
Current assignee: Alar Hengnuan Building Materials Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2023-06-09
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a raw material cyclone dust removing device which comprises a supporting frame, a lower cylinder body and an upper cylinder body, wherein the top of the supporting frame is fixedly connected with a top plate, the lower cylinder body penetrates through the top plate to the supporting frame, the lower cylinder body is fixedly connected with the top plate and the supporting frame, the upper cylinder body is arranged right above the lower cylinder body, the top of the lower cylinder body is fixedly connected with a first connecting ring, and the bottom of the upper cylinder body is fixedly connected with a second connecting ring matched with the first connecting ring.

Description

Raw and other materials whirlwind dust collector

Technical Field

The utility model relates to the technical field of cyclone dust removing equipment, in particular to a raw material cyclone dust removing device.

Background

Cyclone dust collectors are a type of dust collector. The dust removing mechanism is to make the dust-containing air flow make rotary motion, separate dust particles from the air flow by means of centrifugal force and trap them on the wall of the air flow, then make the dust particles fall into the dust hopper by means of gravity. The cyclone dust collector has certain size proportion of each component, and the change of each proportion relation can influence the efficiency and the pressure loss of the cyclone dust collector, wherein the diameter of the dust collector, the size of an air inlet and the diameter of an exhaust pipe are main influencing factors. In use, it should be noted that when a certain limit is exceeded, the benefit can also be converted into a benefit. In addition, some factors are advantageous for improving the dust removal efficiency, but increase the pressure loss, so that adjustment of each factor must be compatible. When the raw materials are conveyed and unloaded, dust is generated, and the dust contains the raw material dust, so that a cyclone dust removing device is needed to separate the gas containing the raw material dust.

However, the cyclone dust collector for raw materials in the market at present is generally integrated, and is inconvenient to overhaul and clean the inside.

Disclosure of Invention

The utility model aims to provide a raw material cyclone dust removing device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a raw and other materials whirlwind dust collector, includes support frame, lower barrel and last barrel, support frame top fixedly connected with roof, the barrel runs through roof to the support frame in down, and lower barrel and roof and support frame fixed connection, go up the barrel setting under, barrel top fixedly connected with first go up barrel bottom fixedly connected with and the second go up the follow-up of follow-up looks adaptation, first go up the follow-up and pass through bolt fixed connection with the second go-up, the recess has been seted up to first go-up both sides, second go-up bottom is at recess fixedly connected with connector, roof bottom symmetrical fixedly connected with electric jar, electric jar expansion end runs through roof and connector fixed connection, roof bottom fixedly connected with cat ladder, and cat ladder and support frame fixed connection, the roof has been seted up that runs through in the cat ladder top, upward rotation is connected with the apron in the mouth of wearing.

As a further scheme of the utility model: the air inlet of the upper cylinder is fixedly connected with an air inlet pipe, and the air outlet of the top of the upper cylinder is fixedly connected with an exhaust pipe.

As still further aspects of the utility model: and a circle of guardrails are fixedly connected to the edge of the bottom of the top plate.

As still further aspects of the utility model: the upper cylinder side wall is fixedly connected with a guide rail at the top of the second connecting ring, a guide sleeve is sleeved on the guide rail, the guide sleeve is movably connected with the guide rail Hu Ao, the guide sleeve side wall is fixedly connected with a cross rod, and the other end of the cross rod is fixedly connected with the inner side of the guardrail.

As still further aspects of the utility model: the upper cylinder body is sleeved with a third connecting ring matched with the second connecting ring, and the top of the third connecting ring is fixedly connected with the bottom of the guide sleeve.

As still further aspects of the utility model: and a supporting rod is fixedly connected between the bottom of the cross rod and the inner side of the guardrail.

The utility model discloses a cylinder, including lower barrel, round pin axle, fixed connection, screw sleeve, locating plate, fixed connection, the bin outlet department fixedly connected with flange ring of lower barrel toper end bottom, flange ring bottom is connected with the shrouding through the horizontal rotation of round pin axle, the one end fixedly connected with draw-in groove of round pin axle is kept away from to the flange ring, and the shrouding is at the one end fixedly connected with thread bush of keeping away from the round pin axle, thread bush internal thread connection has the screw rod, fixedly connected with limiting plate on the screw rod, screw rod top fixedly connected with carousel.

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

1. when the utility model is overhauled and cleaned, a worker passes through a penetrating hole of the top plate to the top of the top plate through the ladder, removes bolts connected with the first connecting ring and the second connecting ring and removes bolts connected with the air inlet pipe and the air outlet pipe, controls the electric cylinder to work, stretches the movable end of the electric cylinder, pushes the upper cylinder body to move upwards, facilitates the worker to enter the upper cylinder body and the lower cylinder body, and facilitates the cleaning and overhauling of the inner walls of the upper cylinder body and the lower cylinder body.

2. When the storage box at the discharge end of the lower cylinder body is replaced, the screw rod is arranged in the clamping groove fixedly connected with the flange ring by rotating the sealing plate, and the screw rod in threaded connection with the threaded sleeve is rotated by the turntable, so that the limiting plate fixedly connected to the screw rod is tightly attached to the flange ring, the discharge port of the lower cylinder body is sealed, and the overflow and dispersion of substances separated during replacement of the storage box are reduced.

Drawings

Fig. 1 is a schematic structural view of a cyclone dust collector for raw materials.

Fig. 2 is a partial enlarged view at a in fig. 1.

Fig. 3 is a partial schematic view of a raw material cyclone dust collector.

Fig. 4 is a partial enlarged view at B in fig. 3.

Fig. 5 is a partial enlarged view at C in fig. 3.

In the figure: the ladder stand comprises a supporting frame 1, a ladder stand 2, a lower cylinder body 3, an upper cylinder body 4, an air inlet pipe 5, an air outlet pipe 6, a top plate 7, a guardrail 8, an electric cylinder 9, a penetrating mouth 10, a cover plate 11, a first connecting ring 12, a second connecting ring 13, a supporting rod 14, a cross rod 15, a guide sleeve 16, a guide rail 17, a groove 18, a connector 19, a flange ring 20, a sealing plate 21, a threaded sleeve 22, a screw 23, a clamping groove 24, a limiting plate 25, a rotary disc 26 and a third connecting ring 27.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in an embodiment of the utility model, a cyclone dust collector for raw materials comprises a support frame 1, a lower cylinder 3 and an upper cylinder 4, wherein a top plate 7 is fixedly connected to the top of the support frame 1, the lower cylinder 3 penetrates through the top plate 7 to the support frame 1, the lower cylinder 3 is fixedly connected with the top plate 7 and the support frame 1, the upper cylinder 4 is arranged right above the lower cylinder 3, a first connecting ring 12 is fixedly connected to the top of the lower cylinder 3, a second connecting ring 13 matched with the first connecting ring 12 is fixedly connected to the bottom of the upper cylinder 4, the first connecting ring 12 is fixedly connected with the second connecting ring 13 through bolts, grooves 18 are formed in two sides of the first connecting ring 12, connectors 19 are fixedly connected to the bottom of the second connecting ring 13 in the grooves 18, electric cylinders 9 are symmetrically and fixedly connected to the bottom of the top plate 7, movable ends of the electric cylinders 9 penetrate through the top plate 7 and the connectors 19, a ladder 2 is fixedly connected to the bottom of the top plate 7, the ladder 2 is fixedly connected with the support frame 1, a through hole 10 is formed in the top plate 7 penetrates through the top plate 2, and a cover plate 11 is rotatably connected to the through hole 10.

An air inlet pipe 5 is fixedly connected to the air inlet of the upper cylinder 4, and an exhaust pipe 6 is fixedly connected to the exhaust port at the top of the upper cylinder 4.

The edge fixedly connected with round guardrail 8 in roof 7 bottom, guardrail 8 protects the staff who is located on roof 7, increases staff's security.

The side wall of the upper cylinder body 4 is fixedly connected with a guide rail 17 at the top of the second connecting ring 13, a guide sleeve 16 is sleeved on the guide rail 17, the guide sleeve 16 is movably connected with the guide rail 17 Hu Ao, the side wall of the guide sleeve 16 is fixedly connected with a cross rod 15, and the other end of the cross rod 15 is fixedly connected with the inner side of the guardrail 8.

The upper cylinder body 4 is sleeved with a third connecting ring 27 matched with the second connecting ring 13, and the top of the third connecting ring 27 is fixedly connected with the bottom of the guide sleeve 16.

A supporting rod 14 is fixedly connected between the bottom of the cross rod 15 and the inner side of the guardrail 8.

The flange ring 20 is fixedly connected to the discharge hole at the bottom of the conical end of the lower cylinder body 3, the sealing plate 21 is transversely connected to the bottom of the flange ring 20 in a rotating mode through a pin shaft, a clamping groove 24 is fixedly connected to one end, away from the pin shaft, of the flange ring 20, a threaded sleeve 22 is fixedly connected to one end, away from the pin shaft, of the sealing plate 21, a screw rod 23 is connected to the threaded sleeve 22 in an internal thread mode, a limiting plate 25 is fixedly connected to the screw rod 23, and a rotary table 26 is fixedly connected to the top of the screw rod 23.

The working principle of the utility model is as follows:

when the storage device of the discharge end of lower barrel 3 bottom stores fully, through rotating shrouding 21, screw rod 23 embeds in flange ring 20 fixed connection's draw-in groove 24, rotate threaded sleeve 22 internal thread's screw rod 23 through carousel 26, make fixed connection's limiting plate 25 and flange ring 20 closely laminate on the screw rod 23, make the discharge gate of lower barrel 3 seal, reduce the spill of the material that separates out when changing the bin, when the device overhauls, the staff passes the wearing mouth 10 of roof 7 through cat ladder 2 to roof 7 top, cover apron 11, avoid the people to drop from wearing mouth 10, demolish the bolt that first go-between 12 and second go-between 13 are connected, and demolish the bolt that is connected with intake pipe 5 and blast pipe 6, control electric cylinder 9 work, electric cylinder 9 expansion end extension, push up barrel 4 and upwards move, make things convenient for the workman to get into in barrel 4 and the lower barrel 3, conveniently to the washing and the maintenance of barrel 3 inner wall down, up barrel 4 removes under the guide sleeve 16 fixed guide effect of guide rail 17 and horizontal pole 15, the stability is increased, and the second is connected with the fixed connection of barrel 13 when the third is fixed, and the stability is increased, the third is connected with the fixed connection of barrel 13.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a raw and other materials whirlwind dust collector, includes support frame (1), lower barrel (3) and last barrel (4), its characterized in that: the top of the supporting frame (1) is fixedly connected with a top plate (7), the lower cylinder (3) penetrates through the top plate (7) to the supporting frame (1), the lower cylinder body (3) is fixedly connected with the top plate (7) and the supporting frame (1), the upper cylinder body (4) is arranged right above the lower cylinder body (3), the top of the lower cylinder body (3) is fixedly connected with a first connecting ring (12), the bottom of the upper cylinder body (4) is fixedly connected with a second connecting ring (13) which is matched with the first connecting ring (12), the first connecting ring (12) is fixedly connected with the second connecting ring (13) through bolts, grooves (18) are formed on two sides of the first connecting ring (12), the bottom of the second connecting ring (13) is fixedly connected with a connector (19) in the groove (18), the bottom of the top plate (7) is symmetrically and fixedly connected with an electric cylinder (9), the movable end of the electric cylinder (9) penetrates through the top plate (7) and is fixedly connected with a connector (19), the bottom of the top plate (7) is fixedly connected with a cat ladder (2), the cat ladder (2) is fixedly connected with the supporting frame (1), the top plate (7) is provided with a penetrating mouth (10) penetrating through the cat ladder (2), a cover plate (11) is connected in the penetrating mouth (10) in an upward rotating way.

2. A raw material cyclone dust removing apparatus as claimed in claim 1, wherein: an air inlet pipe (5) is fixedly connected to the air inlet of the upper cylinder body (4), and an exhaust pipe (6) is fixedly connected to the exhaust port at the top of the upper cylinder body (4).

3. A raw material cyclone dust removing apparatus as claimed in claim 1, wherein: the bottom edge of the top plate (7) is fixedly connected with a circle of guardrails (8).

4. A raw material cyclone dust removing apparatus as claimed in claim 1, wherein: the side wall of the upper cylinder body (4) is fixedly connected with a guide rail (17) at the top of the second connecting ring (13), a guide sleeve (16) is sleeved on the guide rail (17), the guide sleeve (16) is movably connected with the guide rail (17) Hu Ao, a cross rod (15) is fixedly connected with the side wall of the guide sleeve (16), and the other end of the cross rod (15) is fixedly connected with the inner side of the guardrail (8).

5. A raw material cyclone dust removing apparatus as claimed in claim 1, wherein: the upper cylinder body (4) is sleeved with a third connecting ring (27) matched with the second connecting ring (13), and the top of the third connecting ring (27) is fixedly connected with the bottom of the guide sleeve (16).

6. A raw material cyclone dust collecting apparatus as claimed in claim 4, wherein: a supporting rod (14) is fixedly connected between the bottom of the cross rod (15) and the inner side of the guardrail (8).

7. A raw material cyclone dust removing apparatus as claimed in claim 1, wherein: the utility model discloses a cylinder, including lower barrel (3) and fixed connection, bin outlet department fixedly connected with flange ring (20) of lower barrel (3) toper end bottom, flange ring (20) bottom is connected with shrouding (21) through the horizontal rotation of round pin axle, one end fixedly connected with draw-in groove (24) of round pin axle are kept away from to flange ring (20), shrouding (21) are keeping away from one end fixedly connected with thread bush (22) of round pin axle, thread bush (22) internal thread connection has screw rod (23), fixedly connected with limiting plate (25) on screw rod (23), screw rod (23) top fixedly connected with carousel (26).