CN214609985U - Dust removal lifting machine for cement manufacture - Google Patents

Abstract

The utility model discloses a dust removal lifting machine for cement manufacture, including the lifting machine casing, the inside of lifting machine casing is equipped with the conveyer belt, is equipped with a plurality of hoppers on the conveyer belt, and the top of lifting machine casing is equipped with dust absorption mechanism, and dust absorption mechanism is including setting up the outer sleeve on the lifting machine casing, from last draught fan, filter screen assembly and the mechanism of promoting to being equipped with down in proper order in the outer sleeve. The utility model has the advantages that: the utility model discloses a set up the magnetic ball, under the combined action of magnetic plate and movable rod, can jack-up movable rod when the hopper is conveyed, thereby make the magnetic ball raise upward, and the magnetic ball falls under the action of gravity when losing magnetic force after the hopper passes through, thereby reach the effect of assaulting the filter screen, reach the purpose of automatic clearance filter screen, because the effect of draught fan, the dust of being swung by the magnetic ball and the raise dust in the hopper can be taken away, reach the purpose to the inside dust absorption of lifting machine body.

Description

Dust removal lifting machine for cement manufacture

Technical Field

The utility model relates to a cement manufacture field, especially a dust removal lifting machine for cement manufacture.

Background

The bucket elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of hoppers uniformly and fixedly connected to an endless traction member, and the bucket elevator is used for conveying bulk materials upwards in the vertical direction or a direction close to the vertical direction by utilizing a series of hoppers fixedly connected to a traction chain or an adhesive tape.

The current chinese patent that bulletin number is CN212424365U discloses a cement lifting machine, including the frame, set firmly the organism on the frame, the organism is hollow form, is equipped with hoist mechanism in the organism, and the bottom of organism has set firmly the inside inlet pipe of intercommunication organism, and the top of organism has set firmly the inside discharging pipe of intercommunication organism, the inside dust removal pipe of intercommunication organism is seted up on the top of organism, has set firmly the carriage in the dust removal pipe, is equipped with the carriage on the carriage, has set firmly the filter screen in the carriage, and the one end of carriage stretches out from one side of dust removal pipe, and the dust removal pipe is close to one side that the carriage stretches out and is equipped with vibration mechanism, and vibration mechanism is connected with the one end that the carriage stretches out the dust removal pipe, sets firmly the air discharge fan of arranging the filter screen top in the dust removal pipe.

Thereby above-mentioned technical scheme adopts vibration mechanism to make the filter screen produce the vibration and extract the dust, and this kind of mode easily increases vibrations and noise, and long-term vibrations effort can make vibration mechanism life-span subtract weak point, and we propose a dust removal lifting machine for cement manufacture for this reason and solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a dust removal lifting machine for cement manufacture.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a dust removal lifting machine for cement manufacture, includes the lifting machine casing, the inside of lifting machine casing is equipped with the conveyer belt, be equipped with a plurality of hoppers on the conveyer belt, the top of lifting machine casing is equipped with dust absorption mechanism, dust absorption mechanism is including setting up the outer sleeve on the lifting machine casing, be equipped with draught fan, filter screen assembly and the mechanism that promotes from last to down in proper order in the outer sleeve.

A further technical scheme is that the filter screen assembly comprises a filter screen frame which is connected to the inner portion of the outer sleeve in a sliding mode, a filter screen is detachably connected to the inner portion of the filter screen frame, and a magnetic ball is placed on the filter screen.

A further technical scheme is that a baffle is arranged at one end of the filter screen frame, and the baffle is detachably connected to the outer sleeve.

According to a further technical scheme, the pushing and lifting mechanism comprises a supporting cylinder fixedly connected to the inner portion of the outer sleeve, a movable rod is movably connected to the inside of the supporting cylinder, a magnetic plate which is magnetically repellent to the magnetic ball is fixedly connected to the movable rod, and the magnetic plate is net-shaped.

The further technical proposal is that the bottom of the movable rod is inclined.

The filter screen frame comprises an upper frame body and a lower frame body, the filter screen is arranged between the upper frame body and the lower frame body, and the lower frame body is detachably connected to the bottom of the upper frame body.

The technical scheme is that a chamfer is arranged at the edge of the inner side of the top of the upper frame body.

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

the utility model discloses a set up the magnetic ball, under the combined action of magnetic plate and movable rod, can jack-up movable rod when the hopper is conveyed, thereby make the magnetic ball raise upward, and the magnetic ball falls under the action of gravity when losing magnetic force after the hopper passes through, thereby reach the effect of assaulting the filter screen, reach the purpose of automatic clearance filter screen, because the effect of draught fan, the dust of being swung by the magnetic ball and the raise dust in the hopper can be taken away, reach the purpose to the inside dust absorption of lifting machine body.

Drawings

Fig. 1 is the internal structure schematic diagram of the elevator housing of the present invention.

Fig. 2 is an enlarged schematic view of the internal structure of the dust suction mechanism of the present invention.

Fig. 3 is a perspective view of the filter screen assembly of the present invention.

In the figure, 1-a lifter shell, 11-a conveyer belt, 12-a hopper, 2-a dust suction mechanism, 21-an outer sleeve, 22-an induced draft fan, 23-a filter screen assembly, 231-an upper frame, 232-a lower frame, 233-a magnetic ball, 234-a filter screen, 235-a baffle, 24-a pushing mechanism, 241-a support cylinder, 242-a movable rod and 243-a magnetic plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to the embodiment shown in fig. 1-3, a dust removal hoisting machine for cement production includes a hoisting machine housing 1, a conveying belt 11 is disposed inside the hoisting machine housing 1, a plurality of hoppers 12 are disposed on the conveying belt 11, a dust suction mechanism 2 is disposed at the top end of the hoisting machine housing 1, the dust suction mechanism 2 includes an outer sleeve 21 disposed on the hoisting machine housing 1, and an induced draft fan 22, a filter screen assembly 23 and a pushing and lifting mechanism 24 are sequentially disposed in the outer sleeve 21 from top to bottom.

The filter assembly 23 includes a filter frame slidably connected to the inside of the outer sleeve 21, and a filter 234 is detachably connected to the inside of the filter frame.

The filter screen frame includes framework 231 and lower framework 232, filter screen 234 is located between framework 231 and the lower framework 232, and framework 232 can dismantle the bottom of connecting in last framework 231 down, make things convenient for quick replacement filter screen 234, magnetic ball 233 has been placed on the filter screen 234, magnetic ball 233 can be raised under repulsive magnetic force, and when this magnetic force disappears, it can move down under the action of gravity and remove to hit and hit filter screen 234, thereby play and hit the mesh of hitting the deashing to filter screen 234, the one end of filter screen frame is equipped with baffle 235, and baffle 235 can be dismantled and connect on outer sleeve 21, this baffle 235 can be connected this filter screen assembly 23 with lifting machine casing 1, conveniently change filter screen 234, go up framework 231 top inboard edge and be equipped with the chamfer, can be in magnetic ball 233 is raised can also smooth downward slip entering framework 231 after this edge.

The pushing mechanism 24 includes a supporting cylinder 241 fixedly connected to the inside of the outer sleeve 21, a movable rod 242 is movably connected to the inside of the supporting cylinder 241, a magnetic plate 243 magnetically repulsed with the magnetic ball 233 is fixedly connected to the movable rod 242, the magnetic plate 243 is net-shaped, the net-shaped magnetic plate 243 does not affect the passing of the dust, the movable rod 242 can move upwards when contacting the hopper 12, so that the magnetic plate 243 triggers the magnetic ball 233 upwards, the bottom of the movable rod 242 is inclined, the resistance of the hopper 12 is reduced, and the movable rod 242 can smoothly lift.

The working process of the utility model is as follows: the induced draft fan 22 is connected with an external power supply and is opened when the elevator works, the conveying belt 11 in the elevator shell 1 is driven under the action of external force, the hopper 12 circularly drives and conveys materials, when the hopper 12 is conveyed to the top of the elevator, the movable rod 242 touches the movable rod 242 to lift the movable rod, at the moment, the movable rod 242 can push the magnetic plate 243 to lift, the magnetic plate 243 which rises can enable the magnetic balls 233 to bounce under the action of magnetic force, when the hopper 12 passes under the movable rod 242, the movable rod 242 and the magnetic plate 243 move downwards under the action of gravity, at the moment, the magnetic balls 233 lose magnetism and fall down, so that the filter screen 234 is impacted, the purpose of pulse impact on the filter screen 234 can be achieved, the filter screen 234 can drop flying dust which is stained on the filter screen under the impact force of the magnetic balls 233, and small-particle dust after the flying dust falls can be extracted by the induced draft fan 22, the purpose of dust absorption is achieved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a dust removal lifting machine for cement manufacture, includes elevator casing (1), the inside of elevator casing (1) is equipped with conveyer belt (11), be equipped with a plurality of hoppers (12) on conveyer belt (11), its characterized in that: the top of lifting machine casing (1) is equipped with dust absorption mechanism (2), dust absorption mechanism (2) are including setting up outer sleeve (21) on lifting machine casing (1), be equipped with draught fan (22), filter screen assembly (23) and push up mechanism (24) from last to down in proper order in outer sleeve (21).

2. The dust removal hoisting machine for cement production as set forth in claim 1, wherein: the filter screen assembly (23) comprises a filter screen frame which is connected to the inner part of the outer sleeve (21) in a sliding mode, a filter screen (234) is detachably connected to the inner part of the filter screen frame, and a magnetic ball (233) is placed on the filter screen (234).

3. The dust removal hoisting machine for cement production as set forth in claim 2, wherein: one end of the filter screen frame is provided with a baffle (235), and the baffle (235) is detachably connected to the outer sleeve (21).

4. The dust removal hoisting machine for cement production as set forth in claim 3, wherein: the pushing and lifting mechanism (24) comprises a supporting cylinder (241) fixedly connected to the inner portion of the outer sleeve (21), a movable rod (242) is movably connected to the inside of the supporting cylinder (241), a magnetic plate (243) which is magnetically repellent to the magnetic ball (233) is fixedly connected to the movable rod (242), and the magnetic plate (243) is net-shaped.

5. The dust removal hoisting machine for cement production as set forth in claim 4, wherein: the bottom of the movable rod (242) is inclined.

6. The dust removal hoisting machine for cement production as set forth in claim 2, wherein: the filter screen frame comprises an upper frame body (231) and a lower frame body (232), the filter screen (234) is arranged between the upper frame body (231) and the lower frame body (232), and the lower frame body (232) is detachably connected to the bottom of the upper frame body (231).

7. The dust removal hoisting machine for cement production as set forth in claim 6, wherein: and a chamfer is arranged at the inner side edge of the top of the upper frame body (231).

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