CN219057494U

CN219057494U - Warehouse entry lifting structure

Info

Publication number: CN219057494U
Application number: CN202320027929.8U
Authority: CN
Inventors: 朱志聪; 陈宜钦
Original assignee: Zhangping Hongshi Cement Co ltd
Current assignee: Zhangping Hongshi Cement Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-23
Anticipated expiration: 2033-01-06

Abstract

The utility model relates to the technical field of elevators, in particular to a warehouse-in lifting structure. Its technical scheme includes lifting machine, mounting box, air supply, clean case, cleaning tube and suction hood, lifting machine one end is provided with the mounting box, the mounting box lower extreme is provided with the collecting box, the inside air supply that is provided with in mounting box upper end, mounting box opening part is provided with the nozzle, air supply one end is provided with conveyer pipe one, conveyer pipe one-to-one is run through and is had conveyer pipe two, mounting box opening part is provided with the suction hood, clean case lower extreme is provided with the collecting box, clean incasement portion is provided with the grid frame, the filter bag has been cup jointed in the grid frame outside, clean case upper end one side is provided with the fan, the inside cleaning tube that is provided with of grid frame. According to the utility model, high-pressure air flow is conveyed to the inner wall of the lifting hopper through the air source and the nozzle, dust adhered to the inner wall of the lifting hopper is stripped, and the stripped and scattered dust is extracted and collected through the cleaning box.

Description

Warehouse entry lifting structure

Technical Field

The utility model relates to the technical field of elevators, in particular to a warehouse-in lifting structure.

Background

After the cement is ground, the cement powder is lifted and conveyed to a storage device through lifting equipment, and a common lifting equipment is a bucket elevator.

Publication number CN208994493U discloses a bucket elevator, relates to transmission equipment technical field, designs for solving the accumulational phenomenon of material. The bucket elevator includes: the device comprises a shell, wherein an isolation structure is arranged in the shell, the isolation structure divides the inner area of the shell into a conveying area and a tail box area, and the conveying area is provided with a feed inlet and a discharge outlet; the conveying device comprises a head wheel, a tail wheel, a driving belt and a hopper, wherein the head wheel and the tail wheel are arranged in the conveying area and are connected through the driving belt, and the hopper is arranged on the driving belt; wherein, isolation structure slidable mounting is in the casing to adjust the tailwheel with the interval between the isolation structure.

The device moves downwards under the effect of dead weight through the material of pan feeding mouth import to the whereabouts is to the elevator, and tensioning device is to the conveyer belt, improves bucket elevator's performance, in sum, prior art does not possess and prevents the accumulational function of material to the inside cleanness of elevator, and when the elevator held the cement of carrying the grinding, the elevator inner wall can lead to partial cement to remain inside the elevator because the extrusion of cement, can lead to the elevator inner wall cement to pile up too much for a long time, leads to the cement volume decline that single elevator carried, therefore we propose a warehouse entry hoisting structure to solve current problem.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a warehouse-in lifting structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a warehouse entry lifting structure, includes lifting machine, mounting box, air supply, clean case, cleaning tube and suction hood, lifting machine one end is provided with the mounting box, the mounting box lower extreme is provided with the collecting box, the inside air supply that is provided with in mounting box upper end, mounting box opening part is provided with the nozzle, air supply one end is provided with conveyer pipe one, conveyer pipe one-to-one is run through and is had conveyer pipe two, mounting box opening part is provided with the suction hood, the cleaning box lower extreme is provided with the collecting box, the inside grid frame that is provided with of cleaning box, the filter bag has been cup jointed in the grid frame outside, cleaning box upper end one side is provided with the fan, the inside cleaning tube that is provided with of grid frame.

When the warehouse-in lifting structure is used, the conveying pipe I conveys high-pressure air flow to spray through the nozzle, the high-pressure air flow acts on the inner wall of the lifting hopper, cement conveyed inside the lifting hopper is adhered to the inner wall of the lifting hopper, air flow impacts the inner wall of the lifting hopper, adhered powder is separated, the dust pump generates suction force to transfer the scattered dust through the dust suction hood, dust-containing gas is intercepted and filtered through dust in the filter bag, the air source conveys the high-pressure air flow to the inside of the cleaning pipe through the conveying pipe II, the high-pressure air flow sprays the outer wall of the filter bag through the air nozzle, and the dust on the outer wall of the filter bag is peeled off to clean the filter bag.

Preferably, the air source comprises a high-pressure air pump and an air storage bottle, and the high-pressure air pump is connected with the air storage bottle through a pipeline. The high-pressure air pump pressurizes and stores the air in the air cylinder.

Preferably, one end of the first conveying pipe is connected with the nozzle, and one end of the first conveying pipe is provided with a first valve. The high-pressure gas in the gas cylinder is conveyed by the conveying pipe and discharged through the nozzle, and the first conveying pipe is controlled to open and close through the first valve.

Preferably, a valve II is arranged at one end of the conveying pipe II, the lower end of the conveying pipe II is connected with the cleaning pipe, the lower end of the cleaning pipe is in a closed shape, and air holes distributed in a circular array are formed in the outer wall of the cleaning pipe. The second conveying pipe is controlled to open and close through the second valve, the second conveying pipe conveys gas to the cleaning pipe, the cleaning pipe is pressurized, the pressure is discharged through the air port, and the gas is in a jet shape because of small air holes.

Preferably, the dust hood is connected with the cleaning box through a pipeline, and the dust hood and the cleaning box are communicated with the cleaning box through a dust suction pump through a pipeline connecting end. The operation of the dust suction pump transmits negative pressure to the dust suction hood through the pipeline to suck dust near the dust suction hood.

Preferably, the outer wall of the upper end of the grid frame is sleeved with a mounting plate, and the side of the mounting plate is connected with the cleaning box and the mounting box. The grid frame is fixed in the cleaning box through the mounting plate, and the inner holes of the grid frame guarantee the passage of gas.

Preferably, the upper end of the filter bag is connected with the mounting plate, and the two ends of the fan penetrate through the cleaning box and the mounting box respectively. The gas entering the interior of the grid frame is filtered by the filter bag, the fan extracts the gas in the interior of the cleaning box, the flow of the gas in the interior of the cleaning box is quickened, and the extracted gas is conveyed to the outside of the installation box.

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

1. according to the utility model, the cleaning device consisting of the air source and the spray nozzle is arranged on one side of the lifting machine, and high-pressure air flow is sprayed to the inner wall of the lifting hopper, so that the adhesive cement on the inner wall of the lifting hopper is stripped, the increase of the accumulated materials on the inner wall of the lifting hopper along with the use of time is avoided, and the feeding quantity of a single lifting hopper is influenced;

2. the sprayed and stripped dust drifts in the elevator, the dust hood is used for extracting the drifted dust from the inside of the cleaning box, and the filter bag is used for discharging the filtered gas of the dust so as to collect the dust generated by cleaning.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present utility model;

fig. 2 is a schematic view of the main sectional structure of the mounting box of the present utility model.

Reference numerals: 1. a hoist; 2. a collection box; 3. a mounting box; 4. a gas source; 5. a nozzle; 6. a valve I; 7. a cleaning tank; 8. a first conveying pipe; 9. a second conveying pipe; 10. a blower; 11. a mounting plate; 12. a grid frame; 13. a filter bag; 14. cleaning the tube; 15. a second valve; 16. a dust hood.

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 warehouse-in lifting structure provided by the utility model comprises a lifting machine 1, a mounting box 3, an air source 4, a cleaning box 7, a cleaning pipe 14 and a dust hood 16, wherein one end of the lifting machine 1 is provided with the mounting box 3, the lower end of the mounting box 3 is provided with the collecting box 2, the air source 4 is arranged in the upper end of the mounting box 3, the air source 4 consists of a high-pressure air pump and a gas storage bottle, the high-pressure air pump is connected with the gas storage bottle through a pipeline, a nozzle 5 is arranged at an opening of the mounting box 3, one end of the air source 4 is provided with a conveying pipe I8, one end of the conveying pipe I8 is connected with the nozzle 5, and one end of the conveying pipe I8 is provided with a valve I6.

The procedure is based on example 1: the elevator 1 carries out lifting conveying on the ground cement through a lifting hopper, and when the cement passes through a feeding port at the upper end, the lifting hopper conveys the cement through a discharging port, a bin in the lower end of the elevator 1 is in an arc shape, and powder is gathered towards the central position;

after the lifting hopper is unloaded, the first conveying pipe 8 conveys high-pressure air flow to be sprayed through the nozzle 5 and acts on the inner wall of the lifting hopper, cement conveyed inside the lifting hopper is adhered to the inner wall of the lifting hopper, air flow impacts the inner wall of the lifting hopper, adhered powder is separated, accumulation of powder on the inner wall of the lifting hopper is avoided, and the inner wall of the lifting hopper is cleaned.

Example two

As shown in fig. 1-2, the present utility model further provides a warehouse entry lifting structure, which includes: the conveyer pipe one 8 one end has run through conveyer pipe two 9, conveyer pipe two 9 one end is provided with valve two 15, install case 3 opening part is provided with suction hood 16, suction hood 16 passes through pipe connection with clean case 7, suction hood 16 passes through the clean case 7 through the dust absorption pump with clean case 7 and link up clean case 7 through the pipe connection end, clean case 7 lower extreme is provided with collecting box 2, the inside grid frame 12 that is provided with of clean case 7, the mounting panel 11 has been cup jointed to grid frame 12 upper end outer wall, the mounting panel 11 avris is connected with clean case 7 and install case 3, the filter bag 13 has been cup jointed in the grid frame 12 outside, filter bag 13 upper end is connected with mounting panel 11, clean case 7 upper end one side is provided with fan 10, fan 10 both ends run through clean case 7 and install case 3 respectively, grid frame 12 inside is provided with clean pipe 14, the conveyer pipe two 9 lower extreme is connected with clean pipe 14, clean pipe 14 lower extreme is the closure form, and clean pipe 14 outer wall is provided with the gas pocket that is circular array distribution.

In the embodiment, high-pressure air flow is sprayed on powder, part of dust in the powder is scattered in the elevator 1, at the moment, the suction force generated by the dust suction pump is transmitted through the dust suction cover 16 to suck the scattered dust, the dust enters the cleaning box 7, the fan 10 operates to accelerate the air flow in the cleaning box 7, dust-containing air is intercepted and filtered through the dust in the filter bag 13 and is collected in the collecting box 2;

the filter bag 13 can be blocked after long-time use, at the moment, the valve I6 is closed, the valve II 15 is opened, the air source 4 transmits high-pressure air flow to the inside of the cleaning pipe 14 through the conveying pipe II 9, the high-pressure air flow sprays the outer wall of the filter bag 13 through the air nozzle, dust on the outer wall of the filter bag 13 is stripped, the filter bag 13 is cleaned, and the effective filtration of the dust by the filter bag 13 is ensured.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a warehouse entry promotes structure, includes lifting machine (1), install bin (3), air supply (4), clean case (7), clean pipe (14) and dust hood (16), its characterized in that: lifting machine (1) one end is provided with mounting box (3), mounting box (3) lower extreme is provided with collecting box (2), inside air supply (4) that are provided with in mounting box (3) upper end, mounting box (3) opening part is provided with nozzle (5), air supply (4) one end is provided with conveyer pipe one (8), conveyer pipe one (8) one end is run through and is had conveyer pipe two (9), mounting box (3) opening part is provided with suction hood (16), cleaning box (7) lower extreme is provided with collecting box (2), cleaning box (7) inside is provided with grid frame (12), filter bag (13) have been cup jointed in the grid frame (12) outside, cleaning box (7) upper end one side is provided with fan (10), grid frame (12) inside is provided with cleaning tube (14).

2. A warehouse-in lifting structure as claimed in claim 1, wherein: the air source (4) is composed of a high-pressure air pump and an air storage bottle, and the high-pressure air pump is connected with the air storage bottle through a pipeline.

3. A warehouse-in lifting structure as claimed in claim 1, wherein: one end of the first conveying pipe (8) is connected with the nozzle (5), and one end of the first conveying pipe (8) is provided with a first valve (6).

4. A warehouse-in lifting structure as claimed in claim 1, wherein: one end of the second conveying pipe (9) is provided with a second valve (15), the lower end of the second conveying pipe (9) is connected with the cleaning pipe (14), the lower end of the cleaning pipe (14) is in a closed shape, and air holes distributed in a circular array are formed in the outer wall of the cleaning pipe (14).

5. A warehouse-in lifting structure as claimed in claim 1, wherein: the dust hood (16) is connected with the cleaning box (7) through a pipeline, and the dust hood (16) and the cleaning box (7) are communicated with the cleaning box (7) through a dust suction pump through a pipeline connection end.

6. A warehouse-in lifting structure as claimed in claim 1, wherein: the outer wall of the upper end of the grid frame (12) is sleeved with a mounting plate (11), and the side of the mounting plate (11) is connected with the cleaning box (7) and the mounting box (3).

7. A warehouse-in lifting structure as claimed in claim 1, wherein: the upper end of the filter bag (13) is connected with the mounting plate (11), and two ends of the fan (10) respectively penetrate through the cleaning box (7) and the mounting box (3).