CN220484759U - Phosphogypsum waste residue discharging device - Google Patents

Abstract

The utility model provides an phosphogypsum waste residue blanking device which comprises a mounting plate arranged on a material table and a blanking hopper fixedly connected to the mounting plate, wherein the blanking hopper comprises an inlet communicated with the upper part of the mounting plate and an outlet communicated with the lower part of the mounting plate, and the blanking hopper is fixedly connected with a telescopic pipe communicated with the outlet; the telescopic pipe is fixedly connected with a protective cover, and one end of the telescopic pipe, which is away from the outlet, extends into the protective cover and moves along with the upward and downward movement of the protective cover. The utility model solves the problem that in the prior art, the surrounding environment is adversely affected to a great extent because more dust can be excited when the materials with higher material tables fall into the transport vehicle.

Description

Phosphogypsum waste residue discharging device

Technical Field

The utility model relates to the technical field of hoppers, in particular to a phosphogypsum waste residue discharging device.

Background

Phosphogypsum waste residue can be used for processing cement slow release agents, so that the utilization efficiency of phosphogypsum resources is improved. In the actual production process, phosphogypsum waste residues are generated at phosphogypsum processing points and then transported to cement slow-release agent processing points, and transportation can be generally carried out by using a transport vehicle in the process. At phosphogypsum processing point, phosphogypsum waste residues are generally piled on a material table, and are uniformly transported after being accumulated to a certain amount, the material table is located at a higher position, the transport vehicle is located at a lower position, and the phosphogypsum waste residues are discharged onto the transport vehicle through a discharging hopper on the material table. Some material tables are higher in position, larger spacing generally exists between the hopper and the transport vehicle, phosphogypsum waste residues fall into the transport vehicle from the blanking hopper to cause a large amount of dust emission, and the surrounding environment is influenced to a large extent.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a phosphogypsum waste residue discharging device, which solves the problem that the surrounding environment is adversely affected to a great extent because more dust is excited when a material table is higher and materials fall into a transport vehicle in the prior art.

According to the embodiment of the utility model, the phosphogypsum waste residue discharging device comprises a mounting plate arranged on a material table and a discharging hopper fixedly connected to the mounting plate, wherein the discharging hopper comprises an inlet communicated with the upper part of the mounting plate and an outlet communicated with the lower part of the mounting plate, and the discharging hopper is also fixedly connected with a telescopic pipe communicated with the outlet; the telescopic pipe is fixedly connected with a protective cover, and one end of the telescopic pipe, which is away from the outlet, extends into the protective cover and moves along with the upward and downward movement of the protective cover.

In the above-mentioned embodiment, expansion bracket and flexible pipe together can make the material (i.e. phosphogypsum waste residue) move down with the breaking away from of this device, thereby reduce the difference in height, avoid producing more raise dust, simultaneously, the protection casing can also cover and establish in the transport vechicle top, thereby block that part raise dust is outwards let out, finally can reduce the harmful effects degree of raise dust to surrounding environment, the problem that can arouse more raise dust and lead to surrounding environment to receive great degree harmful effects because of the higher material of material platform falls down in the transport vechicle among the prior art has been solved.

Further, the protective cover is fixedly connected with a connecting cylinder communicated with the protective cover, and the telescopic pipe is fixedly connected with the connecting cylinder and communicated with the connecting cylinder.

Further, the expansion bracket comprises a connecting plate fixedly connected with the connecting cylinder and an expansion driver fixedly connected with the mounting plate, and the expansion driver comprises an expansion rod which extends vertically and is fixedly connected with the connecting plate.

Further, the side face of the material table is fixedly connected with a vertical sliding rail, the sliding rail is connected with a sliding block in a sliding manner, and the connecting plate is fixedly connected with the sliding block.

Further, the sliding block is fixedly connected with the protective cover.

Further, the slider fixedly connected with gusset plate, flexible driver is including being located a pair of hopper both sides, wherein one flexible driver the telescopic link with gusset plate fixed connection just the gusset plate with connecting plate fixed connection.

Further, the mounting plate is fixedly connected with a pair of diagonal bracing plates, the diagonal bracing plates are fixedly connected with the material table respectively, and the discharging hopper is located between the diagonal bracing plates.

Further, the mounting plate is fixedly connected with a coaming with one side open, the opening faces the material table, and the inlet is located in the coaming.

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

the separation point of the material and phosphogypsum waste residue discharging device is downwards moved to a lower position through the telescopic frame and the telescopic pipe, so that the material drop is reduced, and meanwhile, the auxiliary protective cover is covered above the transport vehicle, so that more dust can be prevented from being discharged outwards, the adverse effect degree of the dust on the surrounding environment can be reduced, and the problem that the surrounding environment is affected to a larger extent due to the fact that more dust is excited when the material on the material table falls into the transport vehicle in the prior art is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

in the above figures:

the material platform 1, the mounting plate 2, the discharging hopper 3, the telescopic pipe 4, the protective cover 5, the inclined supporting plate 6, the connecting cylinder 7, the coaming 8, the connecting plate 9, the telescopic driver 10, the telescopic rod 11, the sliding rail 12, the sliding block 13 and the reinforcing plate 14.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, the embodiment provides an phosphogypsum waste residue blanking device, which comprises a mounting plate 2 arranged on a material table 1, and a blanking hopper 3 fixedly connected to the mounting plate 2, wherein the blanking hopper 3 comprises an inlet communicated with the upper part of the mounting plate 2 and an outlet communicated with the lower part of the mounting plate 2, and the blanking hopper 3 is also fixedly connected with a telescopic pipe 4 communicated with the outlet; phosphogypsum waste residue unloader still include with mounting panel 2 fixed connection's expansion bracket, expansion bracket fixedly connected with protection casing 5 just flexible pipe 4 deviates from the one end of export extends to in the protection casing 5 and follow the protection casing 5 reciprocates and remove, wherein mounting panel 2 provides the installation basis for hopper 3 down, and mounting panel 2 is the installation basis of other subassemblies simultaneously, in order to improve the stability of mounting panel 2, mounting panel 2 still fixedly connected with a pair of diagonal bracing plate 6 and two diagonal bracing plate 6 all respectively with material platform 1 fixed connection, hopper 3 is located two down between diagonal bracing plate 6, diagonal bracing plate 6 provides the supporting role for mounting panel 2 promptly under mounting panel 2 to make overall structure intensity strengthen.

In the above embodiment, the telescopic frame and the telescopic pipe 4 together move downwards to enable the separation point of the material (namely phosphogypsum waste residue) and the device to move downwards, so that the height difference is reduced, more dust is avoided, meanwhile, the protective cover 5 can be covered above the transport vehicle, thereby preventing part of dust from leaking outwards, finally reducing the adverse effect degree of dust on the surrounding environment, and solving the problem that the surrounding environment is adversely affected to a greater extent because more dust is excited because the material platform 1 is higher in the transport vehicle; specifically, the telescopic tube 4 may adopt a folding structure, and fold or unfold along with the up and down of the telescopic frame, the protecting cover 5 is fixedly connected with a connecting tube 7 communicated with the telescopic tube, the telescopic tube 4 is fixedly connected with the connecting tube 7 and communicated with the connecting tube 7, the connecting tube 7 fixedly connects the protecting cover 5, the telescopic tube 4 and the telescopic frame together, and the telescopic frame drives the realization device up and down, so that the protecting cover 5 and the connecting tube 7 can move down and up, and in particular, the protecting cover 5 can also be up, specifically: the protection casing 5 can reduce to the degree that offsets with the transport vechicle carriage, and the material fall is minimum like this, and the coverage effect is best simultaneously, and after loading was accomplished, if do not rise protection casing 5 then probably lead to the collision between transport vechicle and the protection casing 5, consequently this embodiment sets up elevation structure and makes protection casing 5 can rise and descend, can make things convenient for the transport vechicle to descend protection casing 5 after the suitable position like this simultaneously, also can avoid taking place unnecessary collision equally.

In further embodiments, the mounting plate 2 is further fixedly connected with a coaming 8 with an opening at one side, the opening faces the material table 1, the inlet is located in the coaming 8, a fence is formed above the mounting plate 2, materials are prevented from scattering outwards, and the arranged opening can facilitate the materials to enter the discharging hopper 3 from the position.

In a further embodiment, the telescopic frame comprises a connecting plate 9 fixedly connected with the connecting cylinder 7 and a telescopic driver 10 fixedly connected with the mounting plate 2, the telescopic driver 10 comprises a telescopic rod 11 which extends vertically and is fixedly connected with the connecting plate 9, specifically, the telescopic driver 10 can be a hydraulic cylinder or an air cylinder, the telescopic rod 11 is connected with the output end of the telescopic driver 10, so that lifting driving of the connecting plate 9 is realized, and in particular, the telescopic driver 10 can be a pair of telescopic drivers positioned at two sides of the discharging hopper 3, so that the lifting driving can be smoother; furthermore, in order to ensure the stability of lifting, the side surface of the material table 1 is fixedly connected with a vertical sliding rail 12, the sliding rail 12 is slidably connected with a sliding block 13, the connecting plate 9 is fixedly connected with the sliding block 13, that is, when the connecting plate 9 is lifted along with the telescopic driver 10, the sliding block 13 also slides up and down on the sliding rail 12, so that vertical guiding is provided through the cooperation of the sliding block 13 and the sliding rail 12, and the stability is improved; furthermore, the sliding block 13 is fixedly connected with the protection cover 5, so that the overall stability can be further improved.

In a further embodiment, the slider 13 is fixedly connected with a reinforcing plate 14, wherein the telescopic rod 11 of one telescopic drive 10 is fixedly connected with the reinforcing plate 14 and the reinforcing plate 14 is fixedly connected with the connecting plate 9, that is, the slider 13, the connecting plate 9 and the telescopic rod 11 are connected through the reinforcing plate 14, so that the overall structural stability is enhanced.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (8)

1. The phosphogypsum waste residue discharging device is characterized by comprising a mounting plate arranged on a material table and a discharging hopper fixedly connected to the mounting plate, wherein the discharging hopper comprises an inlet communicated with the upper part of the mounting plate and an outlet communicated with the lower part of the mounting plate, and a telescopic pipe communicated with the outlet is fixedly connected to the discharging hopper; the telescopic pipe is fixedly connected with a protective cover, and one end of the telescopic pipe, which is away from the outlet, extends into the protective cover and moves along with the upward and downward movement of the protective cover.

2. The phosphogypsum waste residue discharging device according to claim 1, wherein the protective cover is fixedly connected with a connecting cylinder communicated with the protective cover, and the telescopic tube is fixedly connected with the connecting cylinder and communicated with the connecting cylinder.

3. The phosphogypsum waste residue discharging device of claim 2, wherein the telescopic frame comprises a connecting plate fixedly connected with the connecting cylinder and a telescopic driver fixedly connected with the mounting plate, and the telescopic driver comprises a telescopic rod which extends vertically and is fixedly connected with the connecting plate.

4. The phosphogypsum waste residue discharging device of claim 3, wherein the side surface of the material table is also fixedly connected with a vertical sliding rail, the sliding rail is slidably connected with a sliding block, and the connecting plate is fixedly connected with the sliding block.

5. The phosphogypsum waste residue discharging device of claim 4, wherein the slide block is fixedly connected with the protective cover.

6. The phosphogypsum waste residue discharging device of claim 5, wherein the slide block is fixedly connected with a reinforcing plate, the telescopic driver comprises a pair of telescopic rods positioned on two sides of the hopper, wherein the telescopic rod of one telescopic driver is fixedly connected with the reinforcing plate, and the reinforcing plate is fixedly connected with the connecting plate.

7. The phosphogypsum waste residue blanking device of any one of claims 1-6, wherein the mounting plate is also fixedly connected with a pair of diagonal bracing plates, the two diagonal bracing plates are respectively and fixedly connected with the material table, and the blanking hopper is positioned between the two diagonal bracing plates.

8. The phosphogypsum waste residue discharging device of claim 7, wherein a surrounding plate with an opening at one side is fixedly connected to the mounting plate, the opening is arranged towards the material table, and the inlet is positioned in the surrounding plate.