CN217322563U

CN217322563U - Dry ash bulk machine

Info

Publication number: CN217322563U
Application number: CN202221158650.5U
Authority: CN
Inventors: 张彦勃; 穆桂龙; 冯晨
Original assignee: Hebei Xinzhongyi Environmental Protection Equipment Technology Co ltd
Current assignee: Hebei Xinzhongyi Environmental Protection Equipment Technology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-30
Anticipated expiration: 2032-05-13

Abstract

The utility model relates to a dry ash bulk machine, which comprises a frame and a blanking device, wherein the blanking device comprises a fixed end fixed with the frame, a movable end which can stretch relative to the fixed end, and a discharging channel arranged between the fixed end and the movable end; the dry ash bulk machine also comprises a lifting device which can drive the movable end to stretch and drive the blanking device to lift, and a dust suction device which is not sleeved on the periphery of the blanking device and is used for sucking the raised dust discharged by the discharging channel. The utility model discloses a dry ash machine in bulk, unloader and dust extraction's that set up through non-suit can make dust extraction only carry out the dust absorption to the raise dust of the terminal point of unloading, and improve dust collection efficiency, reduce extravagantly, can also be applicable to unloading of powdery material simultaneously, and have better result of use.

Description

Dry ash bulk machine

Technical Field

The utility model relates to a dry ash technical field of unloading especially relates to a dry ash machine in bulk.

Background

Bulk cement ash, powdery materials and the like need to be transported by using transportation equipment such as a tank car or a truck, a charging device for charging the materials into the transportation equipment is needed, at present, a dry ash bulk loader is mostly adopted, in the prior art, due to the structural design defect of the dry ash bulk loader, material flow to be discharged and dust recovery are in series flow, so that a part of material flow to be discharged is recovered, and waste is caused; meanwhile, the dry ash bulk machine in the prior art is only suitable for powdery materials, and the materials are very easy to clamp when the dry ash bulk machine is used for blocky materials.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dry ash machine in bulk, unloader and dust extraction's that set up through non-suit can make dust extraction only carry out the dust absorption to the raise dust of the terminal point of unloading, and improve dust absorption efficiency, reduce extravagantly, can also be applicable to unloading of powdery material simultaneously, and have better result of use.

The utility model adopts the technical proposal that: a dry ash bulk machine comprises a rack and a blanking device, wherein the blanking device comprises a fixed end fixed with the rack, a movable end capable of stretching relative to the fixed end, and a discharging channel arranged between the fixed end and the movable end; the dry ash bulk machine also comprises a lifting device which can drive the movable end to stretch and drive the blanking device to lift, and a dust suction device which is not sleeved on the periphery of the blanking device and is used for sucking the raised dust discharged by the discharging channel.

As a further limitation to the above technical solution, the blanking device further includes a discharge opening provided at the fixed end, and a plurality of sections of telescopic cylinders sequentially sleeved and connected; the movable end is formed on the telescopic cylinder of the lowest section, and the discharge passage is formed between the discharge opening and each section of the telescopic cylinder.

As a further limitation to the above technical solution, the lifting device includes a bracket fixed to the telescopic cylinder of the lowest section, and a movable pulley block mounted on the bracket; the power-driven device is characterized by further comprising a fixed pulley block and a power driving mechanism, wherein the fixed pulley block is arranged on the rack, and a steel wire rope group is wound between the movable pulley block and the fixed pulley block.

As a further limitation to the above technical solution, the power driving mechanism includes a motor, and a speed reducer in transmission connection with the motor; the winding drum is in transmission connection with the speed reducer, the fixed pulley block comprises at least two fixed pulleys, the movable pulley block comprises at least two movable pulleys, the steel wire rope group comprises at least two groups of steel wire ropes, one end of each group of steel wire ropes is fixed on the winding drum, and the other end of each group of steel wire ropes is fixed on the rack through hooks after being sequentially wound on the fixed pulleys and the movable pulleys which correspond to each other.

As a further limitation to the above technical solution, the fixed pulley set comprises three fixed pulleys, the movable pulley set comprises three movable pulleys, the wire rope set comprises three groups of wire ropes, and the three movable pulleys are arranged along the circumferential direction 360 of the telescopic cylinder at the lowermost section ⁰ Are all arranged inside.

As a further limitation to the technical scheme, guide wheels are respectively arranged between each fixed pulley and the winding drum, and each guide wheel is fixed on the rack.

As a further limitation to the above technical solution, the dust suction device includes a dust suction cover covering the telescopic cylinder at the lowest section, and a dust suction cloth bag communicated with the dust suction cover.

As a further limitation to the technical scheme, the dust collection cloth bags are divided into two groups which are arranged on two sides of the blanking device.

As a further limitation to the above technical solution, the telescopic cylinders are connected by split flanges.

As a further limitation to the technical scheme, the connecting end of each section of the telescopic cylinder is provided with a sealing felt.

The utility model discloses a dry ash machine in bulk, through the frame, unloader, elevating gear and dust extraction's setting, can realize unloading to the material, the non-suit of dust extraction is in the unloader periphery simultaneously, and carry out the dust absorption to the raise dust after unloading via discharge passage, can change the material flow and retrieve the phenomenon that exists mutual series flow with the raise dust, and make dust extraction only carry out the dust absorption to the raise dust of the terminal point of unloading, with can improve dust collection efficiency, reduce extravagantly, can also be applicable to unloading of likepowder material simultaneously, and better result of use has.

Drawings

FIG. 1 is a front view of a dry ash bulk machine of the present invention;

FIG. 2 is a top view of the dry ash bulk machine of the present invention;

fig. 3 is a left side view of the partial structure of the dry ash bulk machine of the present invention.

In the figure:

1-frame, 2-blanking device, 21-discharging channel, 22-discharging opening, 23-telescopic cylinder, 24-split flange, 25-sealing felt, 3-lifting device, 31-support, 32-movable pulley, 33-fixed pulley, 34-steel wire rope, 35-motor, 36-speed reducer, 37-winding drum, 38-guide wheel, 4-dust-collecting device, 41-dust-collecting cover and 42-dust-collecting cloth bag.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Examples

As shown in the combination of figure 1 and figure 3, the dry ash bulk machine comprises a frame 1 and a discharging device 2, wherein the discharging device 2 comprises a fixed end fixed with the frame 1, a movable end capable of stretching relative to the fixed end, and a discharging channel 21 arranged between the fixed end and the movable end, the dry ash bulk machine further comprises a lifting device 3 capable of driving the movable end to stretch and drive the discharging device 2 to lift, and a dust collecting device 4 which is not sleeved on the periphery of the discharging device 2 and collects dust of the raised dust discharged through the discharging channel 21.

Through frame 1, unloader 2, elevating gear 3 and dust extraction 4's setting, can realize unloading to the material, dust extraction 4 is not suit in unloader 2 periphery simultaneously, and carry out the dust absorption to the raise dust after unloading via unloading passageway 21, can change the material and expect with the raise dust recovery and have the phenomenon of mutual series flow, and make dust extraction 4 only carry out the dust absorption to the raise dust of the terminal point of unloading, with can improve dust absorption efficiency, reduce extravagantly, because of changing unloader 2 and dust extraction 4 arrangement structure simultaneously, can also be applicable to unloading of likepowder material, and have better result of use.

As shown in fig. 1, the discharging device 2 further includes a discharging opening 22 formed at the fixed end, and a plurality of telescopic cylinders 23 sequentially sleeved and connected, wherein the movable end is formed on the telescopic cylinder 23 at the lowest section, and the discharging passage 21 is formed between the discharging opening 22 and each section of the telescopic cylinder 23.

In order to make the lifting of the blanking device 2 smoother, the lifting device 3 comprises a bracket 31 fixed on the telescopic cylinder 23 of the lowest section, a movable pulley block arranged on the bracket 31, a fixed pulley block arranged on the frame 1, and a power driving mechanism, wherein a wire rope group is wound between the movable pulley block and the fixed pulley block. Specifically, power drive mechanism includes motor 35 to and the speed reducer 36 of being connected with motor 35 transmission, still include the reel 37 of being connected with speed reducer 36 transmission, for guaranteeing the lift effect, the fixed pulley group includes two at least fixed pulleys 33, and the movable pulley group includes two at least movable pulleys 32, and the wire rope group includes two at least sets of wire rope 34, and on the one end of each set of wire rope 34 all was fixed in reel 37, the other end was fixed in frame 1 via the couple respectively around locating respectively corresponding fixed pulley 33, behind the movable pulley 32 in proper order.

As shown in fig. 1 and fig. 2, in order to make the lifting of the blanking device 2 more stable and smooth and to avoid the inclination of the lowermost section of the telescopic cylinder 23 during lifting, the fixed pulley group comprises three fixed pulleys 33, the movable pulley group comprises three movable pulleys 32, the steel wire rope group comprises three groups of steel wire ropes 34, and the three movable pulleys 32 are arranged along the circumferential direction 360 of the lowermost section of the telescopic cylinder 23 ⁰ Are all internally provided, i.e. three groups of movable pulleys 32 are 120 in the corresponding planes ⁰ The angle is set, one end of each group of wire rope 34 is fixed on the winding drum 37, the other end is fixed on the frame 1 through the hook after sequentially winding the fixed pulley 33 and the movable pulley 32 which are arranged at the corresponding positions, and in order to make the winding of the wire rope 34 smoother, guide wheels 38 are respectively arranged between each fixed pulley 33 and the winding drum 37, and each guide wheel 38 is fixed on the frame 1.

In this embodiment, as shown in fig. 3, the dust suction device 4 includes a dust suction cover 41 covering the telescopic cylinder 23 at the lowest section, and a dust suction cloth bag 42 communicated with the dust suction cover 41, and for better effect, the dust suction cloth bag 42 is divided into two groups at two sides of the blanking device 2, specifically, the dust suction cloth bag is a PTFE membrane cloth bag.

In order to facilitate the disassembly and easy maintenance of the telescopic cylinders 23, the telescopic cylinders 23 are connected by split flanges 24, and in order to prevent dust from leaking from the telescopic cylinders 23 during the unloading process and affecting the surrounding environment, the connecting ends of the telescopic cylinders 23 are provided with sealing felts 25, namely the sealing felts 25 are arranged between the split flanges 24, and the fixed ends of the blanking device 2 and the frame 1 are also provided with the sealing felts 25.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the present invention within the technical scope of the present invention, and the technical solution obtained by replacing or changing the technical idea of the present invention with equivalents.

Claims

1. The dry ash bulk machine is characterized in that: the blanking device comprises a fixed end fixed with the frame, a movable end capable of stretching relative to the fixed end and a discharging channel arranged between the fixed end and the movable end; the dry ash bulk machine also comprises a lifting device which can drive the movable end to stretch and drive the blanking device to lift, and a dust suction device which is not sleeved on the periphery of the blanking device and is used for sucking the raised dust discharged by the discharging channel.

2. The dry ash bulk machine according to claim 1, wherein: the blanking device also comprises a discharge opening arranged at the fixed end and a plurality of sections of telescopic cylinders which are sequentially sleeved and connected; the movable end is formed on the telescopic cylinder of the lowest section, and the discharge passage is formed between the discharge opening and each section of the telescopic cylinder.

3. The dry ash bulk machine according to claim 2, wherein: the lifting device comprises a bracket fixed on the telescopic cylinder of the lowest section and a movable pulley block arranged on the bracket; the power-driven device is characterized by further comprising a fixed pulley block and a power driving mechanism, wherein the fixed pulley block is arranged on the rack, and a steel wire rope group is wound between the movable pulley block and the fixed pulley block.

4. A dry ash bulk machine according to claim 3, characterized in that: the power driving mechanism comprises a motor and a speed reducer in transmission connection with the motor; the winding drum is connected with the speed reducer in a transmission mode, the fixed pulley block comprises at least two fixed pulleys, the movable pulley block comprises at least two movable pulleys, the steel wire rope group comprises at least two groups of steel wire ropes, one end of each group of steel wire ropes is fixed to the winding drum, and the other end of each group of steel wire ropes is fixed to the rack through hooks after being sequentially wound on the corresponding fixed pulleys and the corresponding movable pulleys.

5. The dry ash bulk machine according to claim 4, wherein: the fixed pulley group comprises three fixed pulleys, the movable pulley group comprises three movable pulleys, the steel wire rope group comprises three groups of steel wire ropes, and the three movable pulleys are arranged along the circumferential direction 360 of the telescopic cylinder at the lowermost section ⁰ Are all arranged inside.

6. The dry ash bulk machine according to claim 5, wherein: guide wheels are respectively arranged between each fixed pulley and the winding drum, and each guide wheel is fixed on the rack.

7. The dry ash bulk machine according to claim 2, wherein: the dust suction device comprises a dust suction cover which is covered on the telescopic cylinder at the lowest section, and a dust suction cloth bag communicated with the dust suction cover.

8. The dry ash bulk machine according to claim 7, wherein: the dust absorption sack is divided into two groups that locate the unloader both sides.

9. The dry ash bulk machine according to claim 2, wherein: all the sections of telescopic cylinders are connected through split flanges.

10. The dry ash bulk machine according to claim 9, wherein: and the connecting end of each section of telescopic cylinder is provided with a sealing felt.