CN217516139U

CN217516139U - Treatment device for outlet blockage of elevator

Info

Publication number: CN217516139U
Application number: CN202221439397.0U
Authority: CN
Inventors: 王言华; 姜正荣
Original assignee: Jiangshan South Cement Co ltd
Current assignee: Jiangshan South Cement Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-30
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to a lifting machine unblock processing apparatus relates to cement preparation technical field, has overcome current lifting machine unblock phenomenon, including setting up in the other lifting machine assembly in material storehouse, the lifting machine assembly be linked together its characterized in that through ejection of compact scraper-trough conveyer and material storehouse: the novel feeding device is characterized by further comprising a novel scraper-trough conveyer, one end of the novel scraper-trough conveyer is communicated with the discharging scraper-trough conveyer, the other end of the novel scraper-trough conveyer is communicated with the material storage, a heavy hammer valve is arranged on the novel scraper-trough conveyer, a proximity switch is arranged on the side of the heavy hammer valve, when the discharging scraper-trough conveyer is blocked due to abnormal reasons, the proximity switch is connected with a disposer, and meanwhile, the discharging scraper-trough conveyer discharges materials to the material storage; the utility model discloses the original equipment of the usable original lifting machine conveying system of product increases newly-increased scraper-trough conveyer, counter weight valve and proximity switch and reforms transform, and it is little to reform transform the work load, and the time limit for a project is short, and the investment is little, reduces environmental pollution, reduces post staff cleaning load, reduces the equipment maintenance cost.

Description

Treatment device for outlet blockage of elevator

Technical Field

The utility model relates to a cement preparation technical field, in particular to lifting machine delivery blockage processing apparatus.

Background

The production of a cement grinding system enterprise needs to convey more materials, the material conveying equipment comprises a belt conveyor, a lifter and the like, and the lifter is mostly adopted for the conveying equipment with large fall; referring to fig. 1, a schematic diagram of an outlet principle of an existing elevator is shown, an elevator assembly 1 is arranged beside a material warehouse 3, the elevator assembly 1 is communicated with the material warehouse 3 through an outlet chute 2, the elevator assembly 1 conveys materials, the phenomenon that the outlet chute 2 is blocked due to various reasons cannot be avoided, the materials are difficult to find in time due to various reasons, and when the materials are found, the materials overflow all around or equipment is damaged, so that great loss is caused.

Thus, significant advances in the art are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a handling arrangement for elevator export jam to solve the above-mentioned technical problem that exists among the prior art.

According to the above-mentioned purpose, the basic technical scheme of the utility model is: the utility model provides a lifting machine outlet blockage processing apparatus, is including setting up in the other lifting machine assembly in material storehouse, the lifting machine assembly be linked together its characterized in that through ejection of compact scraper-trough conveyer and material storehouse: the novel discharging chute is characterized by further comprising a novel chute, one end of the novel chute is communicated with the discharging chute, the other end of the novel chute is communicated with the material warehouse, a heavy hammer valve is arranged on the novel chute, a proximity switch is arranged on the side of the heavy hammer valve, when the discharging chute is blocked due to abnormal reasons, the proximity switch is connected with a processor, and meanwhile the discharging chute discharges materials to the material warehouse.

Furthermore, the discharging scraper-trough conveyer is fixed on the head outlet of the hoister assembly through bolts, and the newly-added scraper-trough conveyer and the discharging scraper-trough conveyer are communicated through welding.

Furthermore, the weight valve is fixed on the newly-added scraper-trough conveyer through a bolt, the proximity switch is fixed on an iron plate through welding, and the distance between the proximity switch and the weight valve rod of the weight valve is 2-5 mm.

Furthermore, the lifting machine assembly comprises a shell, a steel wire adhesive tape or a chain plate, a hanging hopper and a transmission part, wherein the tail part of the lifting machine assembly 1 is provided with an air pipe and a dust collector, and no dust is generated by the negative pressure principle.

Furthermore, the discharging chute is made of steel materials and assembled.

Furthermore, the newly-increased scraper-trough conveyer is made of steel materials and assembled together through sectional type parts.

Furthermore, the weight valve is made of steel and comprises a shell, a turning plate, a weight rod and a weight, and when the weight is full of materials above the weight, the turning plate is opened to discharge the materials.

Furthermore, the proximity switch is connected with an I/O cabinet, a switch and a central control system, when the weight valve rod of the weight valve acts to switch on the proximity switch, a signal is displayed on a computer interface of the central control system to remind a central control operator of the overflow phenomenon.

Furthermore, the bottom of the material warehouse is made of concrete, the main body of the material warehouse is made of steel plates, the top of the material warehouse is further provided with a dust collecting system and a feeding hole, and the bottom of the material warehouse is provided with a material discharging system for outputting materials.

Compared with the prior art, the utility model discloses an advantage and beneficial effect: the product of the utility model can utilize the original equipment of the original elevator conveying system, only adds a newly-added scraper-trough conveyer, a heavy hammer valve, a proximity switch and the like, has small modification workload, short construction period (only two days), and small investment (about 2 ten thousand yuan); after the transformation, the problems caused by the blockage of abnormal reasons at the outlet of the elevator are not needed to be worried about, thereby reducing the environmental pollution, the cleaning workload of post staff and the maintenance cost of equipment.

Drawings

FIG. 1 is a schematic structural diagram of a conventional product;

FIG. 2 is a schematic diagram of the structure of the present invention;

in the figure: 1. a hoist assembly; 2. discharging the scraper-trough conveyer; 3. a material warehouse; 4. newly adding the elephant; 5. a weight valve; 6. a proximity switch.

Detailed Description

With reference to fig. 2, the product embodiment of the treatment device for elevator outlet blockage of the present invention has a schematic structural diagram, including an elevator assembly 1 disposed beside a material storage 3, wherein the elevator assembly 1 is communicated with the material storage 3 through a discharging chute 2, and further includes a new chute 4, one end of the new chute 4 is communicated with the discharging chute 2, and the other end is communicated with the material storage 3, the new chute 4 is provided with a hammer valve 5, the hammer valve 5 side is provided with a proximity switch 6, when the discharging chute 2 is blocked due to an abnormal reason, the proximity switch 6 is connected to a treatment device, and the material is discharged to the material storage through the new chute 4; the elevator assembly 1 comprises a shell, a steel wire adhesive tape or a chain plate, a hanging hopper and a transmission part, wherein the tail part of the elevator assembly 1 is provided with an air pipe and a dust collector, and no raised dust is realized through a negative pressure principle; the discharging scraper-trough conveyer 2 is fixed on the head outlet of the hoister assembly 1 through bolts, and the newly-added scraper-trough conveyer 4 is communicated with the discharging scraper-trough conveyer 2 through welding; the weight valve 5 is fixed on the newly-added scraper-trough conveyer 4 through bolts, the proximity switch 6 is fixed on an iron plate through welding, and the distance between the proximity switch 6 and a weight valve rod of the weight valve 5 is 3 mm; the discharging chute 2 is made and assembled by steel materials; the newly-added scraper-trough conveyer 4 is made of steel materials and assembled together through sectional type parts; the weight valve is made of steel and comprises a shell, a turning plate, a weight rod and a heavy hammer, wherein when the heavy hammer is full of materials above the heavy hammer, the turning plate is opened to discharge the materials; the proximity switch 6 is connected with an I/O cabinet, a switch and a central control system, when a heavy hammer valve rod of the heavy hammer valve 5 acts to switch on the proximity switch 6, a signal is displayed on a computer interface of the central control system to remind a central control operator of the overflow phenomenon; the concrete storage bin is characterized in that the bottom of the material storage bin 3 is made of concrete, the main body of the material storage bin 3 is made of steel plates, a dust collecting system and a feeding hole are further arranged at the top of the material storage bin 3, and a material discharging system for outputting materials is arranged at the bottom of the material storage bin 3.

Specifically, the discharging chute 2 is made of steel, the sectional area of the discharging chute is determined according to the conveying capacity of the elevator, and the discharging chute, the elevator assembly 1 and the material warehouse 3 are connected and tightly kept through flanges, so that the discharging chute is convenient to disassemble and is also capable of preventing air leakage or material leakage.

Specifically, the upper half section of the newly-added scraper-trough conveyer 4 is horizontally led out from the discharging scraper-trough conveyer 2, the length of the horizontal section is not too long, so that when the discharging scraper-trough conveyer 2 is blocked, materials can naturally overflow from the horizontal section to the lower half section of the newly-added scraper-trough conveyer 4, the upper half section and the lower half section of the newly-added scraper-trough conveyer 4 are connected through a hammer valve 5, the joints are tightly sealed, the included angle between the newly-added scraper-trough conveyer 4 and the top plane of the material warehouse 3 is not less than 60 degrees, the section shape of the newly-added scraper-trough conveyer 4 can be circular or square, and the section area is not less than the section area of the discharging scraper-trough conveyer.

Specifically, the weight valve 5 is made of steel, comprises a shell, a turning plate, a weight rod and a weight, and flanges are welded at the top and the bottom of the weight valve, so that the weight valve is conveniently connected with the newly-added scraper-trough conveyer 4, the turning plate can be a single-layer turning plate or a double-layer turning plate, and the turning plate can rotate flexibly during manual trial rotation. When the elevator assembly 1 normally runs, the turning plate is tightly closed, and the air leakage amount is small; when the material blockage occurs, the heavy hammer can automatically open the turning plate to discharge the material when the upper scraper-trough conveyer is filled with the material.

Specifically, the proximity switch 6 is connected to an electrical accessory I/O cabinet, a switch, a central control system, and the like, and the distance between the mounting position of the proximity switch 6 and the valve rod of the heavy hammer is about 3 mm. Most facilities and enterprises such as I/O cabinets, switches and central control systems are equipped with the new electrical elements, namely proximity switches and communication lines to the I/O cabinets. The devices can realize that when the heavy hammer valve rod acts, a signal is displayed on a central control computer interface to remind a central control operator of the overflow phenomenon, and the aim of timely alarming when the outlet chute of the elevator is blocked is fulfilled.

Specifically, 3 concrete for ground basis in material storehouse, the main part is made with the steel sheet for the dress required material, and the volume size is made according to the storage demand, and there is dust collecting system at the top to be used for gathering dust and keeping the negative pressure in the lifting machine, still makes each feed inlet simultaneously according to required for the material gets into, and rain-proof covering or awning on a car, boat, etc. of top installation prevents the rainwater infiltration. The bottom is provided with a discharging system for outputting materials.

The above is to the elevator outlet blockage disposal device that the utility model provides introduces, and it is right to have applied specific preferred embodiment in this introduction the principle and the embodiment of the utility model are elucidated, and these embodiments are only used for helping to understand the utility model discloses a principle and core thought should point out, to the ordinary technical staff in this field, do not deviate from the utility model discloses under the prerequisite of design thought, the embodiment in the above-mentioned embodiment can further make up or replace, can be right the utility model discloses a plurality of improvements and embellishments are carried out, and these improvements and embellishments also fall into the scope of protection of the utility model claims.

Claims

1. The utility model provides a lifting machine outlet blockage processing apparatus, is including setting up in other lifting machine assembly (1) in material storehouse (3), lifting machine assembly (1) be linked together its characterized in that through ejection of compact swift current son (2) and material storehouse (3): still include newly-increased swift current son (4), the one end and the ejection of compact swift current son (2) of newly-increased swift current son (4) be linked together, the other end is linked together with material storehouse (3), newly-increased swift current son (4) on be equipped with counter weight valve (5), counter weight valve (5) side be equipped with proximity switch (6), when ejection of compact swift current son (2) appear unusual reason and block up, proximity switch (6) switch-on processing ware, simultaneously through newly-increased swift current son (4) ejection of compact to the material storehouse.

2. The device for disposing the outlet blockage of the hoisting machine as defined in claim 1 is characterized in that the discharging scraper-trough conveyer (2) is fixed on the head outlet of the hoisting machine assembly (1) through bolts, and the newly added scraper-trough conveyer (4) is communicated with the discharging scraper-trough conveyer (2) through welding.

3. The device for disposing the outlet blockage of the hoisting machine as recited in claim 1, wherein the weight valve (5) is fixed on the newly added scraper-trough conveyer (4) by bolts, the proximity switch (6) is fixed on an iron plate by welding, and the distance between the proximity switch (6) and the weight valve rod of the weight valve (5) is 2-5 mm.

4. The device for treating the blockage of the outlet of the hoisting machine as claimed in claim 1, wherein the hoisting machine assembly (1) comprises a shell, a steel wire adhesive tape or a chain plate, a hanging hopper and a transmission part, wherein an air pipe and a dust collector are arranged at the tail part of the hoisting machine assembly (1), and no dust is raised by a negative pressure principle.

5. The device for disposing the outlet blockage of the hoisting machine as recited in claim 1, wherein the discharging chute (2) is made of steel materials and assembled, the included angle between the discharging chute and the top plane of the material warehouse (3) is not less than 60 degrees, and the section shape can be circular or square.

6. The elevator outlet blockage management device of claim 1, further comprising: the newly-added scraper-trough conveyer (4) is made of steel materials and assembled together through sectional type parts.

7. The elevator outlet blockage management device of claim 1, further comprising: the weight valve (5) is made of steel and comprises a shell, a turning plate, a weight rod and a weight, wherein when the weight is full of materials above the weight, the turning plate is opened to discharge the materials.

8. The elevator outlet blockage management device as set forth in claim 1, wherein: the proximity switch (6) is connected with the I/O cabinet, the switch and the central control system, when the heavy hammer valve rod of the heavy hammer valve (5) acts to connect the proximity switch (6), a signal is displayed on a computer interface of the central control system to remind a central control operator of the overflow phenomenon.

9. The elevator outlet blockage management device of claim 1, further comprising: the concrete storage system is characterized in that the bottom of the material storage (3) is made of concrete, the main body of the material storage (3) is made of steel plates, a dust collecting system and a feeding hole are further arranged at the top of the material storage (3), and a material discharging system for outputting materials is arranged at the bottom of the material storage (3).