CN219173420U

CN219173420U - Pneumatic wear-resistant bucket-penetrating type lifting device

Info

Publication number: CN219173420U
Application number: CN202320284554.3U
Authority: CN
Inventors: 匡鹏远; 刘建勇; 简昱瑞; 周尧
Original assignee: Qingdao Ronghe New Material Technology Co Ltd
Current assignee: Qingdao Ronghe New Material Technology Co Ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-13
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a pneumatic wear-resistant bucket-penetrating type lifting device, and belongs to the technical field of glass raw material transmission. The technical proposal is as follows: comprises a feeding unit, a conveying unit and a controller; the feeding unit comprises a bin and a screw feeder, a bin level gauge is arranged at the feed inlet of the bin, a bin discharge controller is arranged at the bottom of the bin, one end of the screw feeder with low setting height is arranged below the feed outlet of the bin, and one end of the screw feeder with high setting height is arranged at the powder inlet; the conveying unit comprises a centrifugal fan, a powder slideway and a bucket conveyor, wherein the centrifugal fan is arranged at the powder inlet, a flow monitor is arranged at a discharge hole of the bucket conveyor, a dust removing hole is formed in the side part of the bucket conveyor, and the dust removing hole is connected with a dust remover. The utility model solves the problems of high replacement frequency of vulnerable parts, off-tracking and breakage of the belt, low working efficiency and the like, effectively saves maintenance cost and improves working efficiency.

Description

Pneumatic wear-resistant bucket-penetrating type lifting device

Technical Field

The utility model relates to the technical field of glass raw material transmission, in particular to a pneumatic wear-resistant bucket-penetrating type lifting device.

Background

In the process of conveying float electronic glass raw materials, a bucket elevator is generally utilized for conveying, and the raw materials are lifted to a steel bin for storage.

At present, the conveying method has a plurality of problems, namely, in the conveying process, a hopper is lifted and conveyed in a digging mode, the hopper is severely worn, the replacement is frequent, and the maintenance cost of vulnerable parts is high; secondly, in the process of digging and lifting, the conveying belt can be subjected to certain strain due to the resistance generated by digging, so that the phenomena of deviation and even fracture are caused, and the maintenance is difficult; thirdly, during the digging, the lower material quantity can not be guaranteed to be uniform at all times, so that the empty bucket operation phenomenon exists in the hopper, the working efficiency is extremely low, and the production quantity can be guaranteed only by 24 hours in the normal production process.

Disclosure of Invention

The utility model aims to solve the technical problems that: the pneumatic wear-resistant bucket-penetrating type lifting device overcomes the defects of the prior art, solves the problems of high replacement frequency of wearing parts, deviation and fracture of a belt, low working efficiency and the like, effectively saves maintenance cost and improves working efficiency.

The technical scheme of the utility model is as follows: a pneumatic wear-resistant bucket-penetrating type lifting device comprises a feeding unit, a conveying unit and a controller; the feeding unit comprises a bin and a screw feeder, a bin discharge controller is arranged at the bottom of the bin, two ends of the screw feeder are obliquely arranged, one end of the screw feeder is higher than the other end, one end of the screw feeder, which is low in setting height, is arranged below the bin discharge port, and one end of the screw feeder, which is high in setting height, is arranged at the powder inlet; the material level gauge, the bin discharging controller and the screw feeder are all in electric signal connection with the controller; the conveying unit comprises a centrifugal fan, a powder slideway and a bucket conveyor, wherein the centrifugal fan is arranged at the powder inlet, one end of the powder slideway is arranged at the powder inlet, the other end of the powder slideway is arranged at the feeding hole of the bucket conveyor, a flow monitor is arranged at the discharging hole of the bucket conveyor, a dust removing hole is formed in the side part of the bucket conveyor, the dust removing hole is connected with a dust remover, and the centrifugal fan, the dust remover and the bucket conveyor are electrically connected with a controller.

Preferably, the powder slideway is semicircular.

Preferably, the discharge port is provided with a hygrometer, and the hygrometer is in electric signal connection with the controller.

Preferably, the discharge gate is provided with atomizer, atomizer sets up in the lower part of hygrometer, and the inlet tube is connected to atomizer's the other end, atomizer's switch and controller electrical signal connection.

Preferably, the feed bin ejection of compact controller includes support frame and motor, and the motor is connected with the speed reducer, and the output shaft of speed reducer is connected the flashboard fixed axle, is provided with the flashboard on the flashboard fixed axle, and motor and controller electrical signal connection.

Preferably, the silo is conical.

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

1. the pneumatic wear-resistant bucket elevator replaces a digging and lifting mode, and effectively eliminates the problems of serious hopper wear, frequent replacement and high maintenance cost of vulnerable parts; 2. the storage bin is added, so that the problem of lifting while feeding is fundamentally solved, the damage of a conveying belt is effectively reduced, and the occurrence of deviation and belt breakage events is reduced. 3. The problems of uneven transmission and low working capacity are solved; 4. the flow monitor and the bin discharging controller are arranged to control the opening of the bin discharging controller according to the flow condition at the raw material outlet, so that the transmission speed is ensured; 5. the dust removing port is arranged for removing dust in the bucket elevator, so that floating dust in the bucket elevator is removed, and the aim of cleaning is fulfilled; 6. the discharge gate sets up humidity monitoring meter and atomizer, adjusts according to raw materials actual humidity demand, satisfies actual production requirement.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the discharging controller of the stock bin of the utility model.

In the figure, 1, a storage bin; 2. a screw feeder; 3. a level gauge; 4. a centrifugal fan; 5. a powder slideway; 6. a bucket conveyor; 7. a powder inlet; 8. a feed inlet; 9. a flow monitor; 10. a dust removal port; 11. a dust remover; 12. a hygrometer; 13. an atomizing nozzle; 14. a bin discharging controller; 1401. a support frame; 1402. a motor; 1403. a speed reducer; 1404. a flashboard fixed shaft; 1405. and a flashboard.

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.

Example 1

As shown in fig. 1-2, the embodiment provides a pneumatic wear-resistant bucket lifting device, which comprises a feeding unit, a conveying unit and a controller; the feeding unit comprises a feed bin 1 and a screw feeder 2, wherein the screw feeder 2 adopts a TL159 type screw feeder produced by Qufu to reach farm and forestry machinery limited liability company, the feed bin 1 is conical, the feed bin 1 is arranged in a basement, a discharge hole is reserved on the ground, one end with high height of the screw feeder 2 is arranged at the position of the discharge hole reserved on the ground, the reserved position of the discharge hole corresponds to a powder inlet 7, a material level gauge 3 is arranged at a feed inlet 8 of the feed bin 1, the material level gauge 3 detects the condition of materials in a hopper and feeds back signals to a controller, the materials are reminded to be fed in time when the materials are insufficient, a feed bin discharge controller 14 is arranged at the bottom of the feed bin 1, the feed bin discharge controller 14 comprises a support frame 1401 and a motor 1402, the motor 1402 is connected with a speed reducer 1403, an output shaft of the speed reducer 1403 is connected with a flashboard fixed shaft 1404, the flashboard 1405 is arranged on the flashboard fixed shaft, the flashboard 1405 is arranged at the bottom outlet of the cone of the feed bin 1, the flashboard fixed shaft is positioned at a distance from the bottommost end of the bottom outlet of the cone 1405 of the cone of the feed bin 1, the flashboard fixed shaft penetrates through the bottom outlet, the electric signal at one side of the bottom outlet 1405, the flashboard output end of the flashboard 1405 can rotate in a gap between the bottom 1405 and the bottom of the flashboard 1405 is completely parallel to the feed bin 1 when the electric signal is completely connected with the flashboard 1, and the electric signal is completely parallel to the feed bin inlet is connected with the flashboard inlet controller; the two ends of the screw feeder 2 are obliquely arranged, the setting height of one end is higher than that of the other end, one end of the screw feeder 2 with low setting height is arranged below the discharge hole of the storage bin 1, and one end of the screw feeder 2 with high setting height is arranged at the powder inlet 7; the material level gauge 3, the bin discharging controller 14 and the screw feeder 2 are all in electric signal connection with the controller;

the conveying unit comprises a centrifugal fan 4, the centrifugal fan 4 adopts Shaoxing Shangyu Ind fan limited company-backward bent single air inlet centrifugal fan model 6-35 (A type), a powder slideway 5 and a bucket conveyor 6, the bucket conveyor 6 adopts model TD250 produced by He-wall Yulan general machinery limited company, the centrifugal fan 4 is arranged at a powder inlet 7, the powder slideway 5 is semicircular, one end of the powder slideway 5 is arranged at the powder inlet 7, the other end of the powder slideway is arranged at a feed inlet 8 of the bucket conveyor 6, a discharge outlet of the bucket conveyor 6 is provided with a flow monitor 9 which adopts a solid flowmeter with model GL-Z03 produced by Hebei Betulip environmental protection technology limited company, and the centrifugal fan 4, the flow monitor 9 and the bucket conveyor 6 are all connected with a controller through electric signals.

The working process comprises the following steps: under the control of the controller, the flashboard 1405 is opened, the material in the bin 1 is placed at one end with low setting height of the screw feeder 2 and is transported upwards to one end with high setting height along with the screw feeder 2, the high setting end is placed at the powder outlet, the material enters the hopper of the bucket conveyor 6 along the powder slideway 5 under the blowing of the centrifugal fan 4 and is transported upwards, the material is finally poured out from the powder outlet, the flow monitor 9 arranged at the powder outlet monitors the output amount of the material, signals are fed back to the controller, and the controller controls the opening and closing of the flashboard 1405 through controlling the rotation of the motor 1402 to regulate and control the discharging speed of the bin 1.

Example 2

On the basis of embodiment 1, the discharge gate is provided with hygrometer 12, and the hygrometer adopts the hygrometer that the model is OMEGA-HX15, hygrometer 12 and controller electrical signal connection, the discharge gate is provided with atomizer 13, and atomizer 13 adopts MISTEC Meter spraying-MAZ series atomizing nozzle, atomizer 13 sets up in the lower part of hygrometer 12, and the inlet tube is connected to atomizer 13's the other end, and atomizer 13's switch and controller electrical signal connection, and the discharge gate sets up hygrometer and atomizer 13, adjusts according to raw materials actual humidity demand, satisfies actual production requirement.

Example 3

On the basis of embodiment 1, the lateral part of bucket conveyor 6 is provided with dust removal mouth 10, and dust remover 11 is connected to dust removal mouth 10, dust remover 11 and controller electrical signal connection, and dust remover 11 is the common structure of commercially available, can adopt JC-5500 metal dust remover 11 that the full wind environmental protection science and technology of Jiangsu limited company produced, and the setting of dust removal mouth 10 is used for the interior dust removal of bucket elevator, gets rid of inside floating dust, reaches clear purpose.

Although the present utility model has been described in detail by way of preferred embodiments with reference to the accompanying drawings, the present utility model is not limited thereto. Various equivalent modifications and substitutions for embodiments of the utility model may be made by those skilled in the art without departing from the spirit and scope of the utility model, and these modifications and substitutions are intended to be within the scope of the utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a pneumatic abrasionproof wears bucket elevator which characterized in that: comprises a feeding unit, a conveying unit and a controller;

the feeding unit comprises a feed bin (1) and a screw feeder (2), a material level gauge (3) is arranged at a feed inlet (8) of the feed bin (1), a feed bin discharge controller (14) is arranged at the bottom of the feed bin (1), two ends of the screw feeder (2) are obliquely arranged, one end of the screw feeder (2) is higher than the other end, one end of the screw feeder (2) with low setting height is arranged below a discharge outlet of the feed bin (1), and one end of the screw feeder (2) with high setting height is arranged at a powder inlet (7); the material level gauge (3), the bin discharging controller (14) and the screw feeder (2) are all in electric signal connection with the controller;

the conveying unit comprises a centrifugal fan (4), a powder slideway (5) and a bucket conveyor (6), wherein the centrifugal fan (4) is arranged at a powder inlet (7), one end of the powder slideway (5) is arranged at the powder inlet (7), the other end of the powder slideway is arranged at a feed inlet (8) of the bucket conveyor (6), a flow monitor (9) is arranged at a discharge outlet of the bucket conveyor (6), a dust removing opening (10) is arranged at the side part of the bucket conveyor (6), the dust removing opening (10) is connected with a dust remover (11), and the centrifugal fan (4), the dust remover (11) and the bucket conveyor (6) are connected with a controller through electric signals.

2. The pneumatic wear-resistant bucket elevator set forth in claim 1, wherein: the powder slideway (5) is semicircular.

3. The pneumatic wear-resistant bucket elevator set forth in claim 1, wherein: the discharge port is provided with a hygrometer (12), and the hygrometer (12) is connected with a controller through an electric signal.

4. The pneumatic wear-resistant bucket elevator set forth in claim 3 wherein: the discharge gate is provided with atomizer (13), atomizer (13) set up in the lower part of hygrometer (12), and the inlet tube is connected to the other end of atomizer (13), and the switch and the controller electrical signal connection of atomizer (13).

5. The pneumatic wear-resistant bucket elevator set forth in claim 1, wherein: the bin discharging controller (14) comprises a supporting frame (1401) and a motor (1402), the motor (1402) is connected with a speed reducer (1403), an output shaft of the speed reducer (1403) is connected with a flashboard fixed shaft (1404), a flashboard (1405) is arranged on the flashboard fixed shaft (1404), and the motor (1402) is connected with the controller through electric signals.

6. The pneumatic wear-resistant bucket elevator set forth in claim 1, wherein: the storage bin (1) is conical.