Movable dust collection type charging box mechanism

Abstract

The utility model discloses a movable dust collection type charging box mechanism. The movable dust collection type charging box mechanism comprises a charging box frame, a charging box, a travelling crane and a dust collection module, a feeding position and a discharging position are formed on the charging box frame; a bottom plate of the charging box is arranged at the bottom of the charging box in an openable and closable mode, a dust suction opening is formed in the side wall of the charging box, the charging box is arranged on the charging box frame through the traveling crane, the charging box can move back and forth between a feeding position and a discharging position under driving of the traveling crane, and when the charging box moves to the discharging position, the dust suction opening is connected into the dust collection module. According to the smelting furnace waste aluminum material feeding device, waste aluminum material feeding is carried out on a smelting furnace, meanwhile, dust generated in the feeding process is absorbed and removed, and the situation that the dust enters air and floats in the air, the air quality is reduced, and the breathing health of workers is threatened is effectively avoided; and secondly, the feeding and discharging positions of the waste aluminum are not changed, and the stability of the operation process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of material boxes, and in particular relates to a movable dust collecting type loading box mechanism. Background Art

[0002] Aluminum is a recyclable metal. Recycling scrap aluminum can not only reduce the mining of alumina ore and the manufacture of electrolytic aluminum, thereby reducing the consumption of natural resources and reducing environmental damage to nature, but also improve resource utilization and reduce production costs.

[0003] At present, the recycling process of scrap aluminum mainly uses a smelting furnace for smelting. However, in the process of adding scrap aluminum to the smelting furnace, dust and fine impurities in the scrap aluminum will enter the air and float in the air, making the working environment harsh. Working in this environment for a long time seriously threatens the respiratory health of the workers. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model aims to provide a movable dust collection type charging box mechanism to realize dust collection during the charging process of the smelting furnace and improve the air quality of the working environment.

[0005] In order to achieve the above technical objectives and effects, the utility model is implemented through the following technical solutions:

[0006] A movable dust-collecting loading box mechanism comprises a loading box frame, a loading box, a crane and a dust-collecting module; an upper material position and a lower material position are formed on the loading box frame; a bottom plate to which the loading box belongs can be opened and closed at the bottom of the loading box, and a dust suction port is provided on the side wall of the loading box; the loading box is arranged on the loading box frame by the crane, and the loading box can move back and forth between the upper material position and the lower material position under the drive of the crane, and when it moves to the lower material position, the dust suction port is connected to the dust-collecting module.

[0007] Furthermore, the inner wall of the charging box is funnel-shaped.

[0008] Furthermore, the bottom plate adopts a double-door design.

[0009] Furthermore, the charging box is arranged on the traveling crane via a connecting seat.

[0010] Furthermore, the dust collection module includes a dust suction fan, a dust suction pipe A, and a dust suction pipe B. One end of the dust suction pipe A is connected to the air outlet of the dust suction fan, and one end of the dust suction pipe B is connected to the air intake of the dust suction fan, and the other end is arranged at the unloading position.

[0011] Furthermore, a control valve is connected in series in the dust collection pipe B.

[0012] Furthermore, the loading box frame is formed by splicing steel sections.

[0013] Furthermore, it also includes a limiting module, through which the stopping position of the charging box between the upper material position and the lower material position is limited.

[0014] The beneficial effects of the utility model are as follows: the utility model realizes the addition of scrap aluminum to the smelting furnace while absorbing and removing the dust generated during the addition process by setting a dust suction module, thereby effectively preventing the dust from entering the air and floating in the air, causing a decrease in air quality and threatening the respiratory health of the workers; secondly, the application ensures that the loading and unloading positions of the scrap aluminum remain unchanged by setting a limit module, thereby improving the stability of the operation process.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 This is the front view of the utility model mechanism;

[0018] Figure 2 This is a top view of the utility model mechanism;

[0019] Figure 3 This is a schematic diagram of the connection between the charging box and the crane of the utility model;

[0020] Figure 4 This is a schematic diagram of a first implementation of the position limiting module of the utility model;

[0021] Figure 5 This is a schematic diagram of a second implementation of the position limiting module of the utility model;

[0022] Figure 6 It is a schematic diagram of the installation of the utility model.

[0023] Explanation of the numbers in the figure: 1. Loading box rack; 2. Loading box; 3. Crane; 4. Dust collection module; 5. Connecting seat; 6. Control valve; 7. Limit module; 101. Upper material position; 102. Lower material position; 201. Bottom plate; 202. Dust suction port; 401. Dust suction fan; 402. Dust suction duct A; 403. Dust suction duct B; 501. First connecting plate; 502. Second connecting plate; 503. Pin shaft; 701. U-shaped photoelectric sensor; 702. Induction sheet. DETAILED DESCRIPTION

[0024] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0025] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, upper end, lower end, top, bottom...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] See also Figure 1-3 As shown, a movable dust collecting loading box mechanism comprises a loading box frame 1, a loading box 2, a traveling crane 3 and a dust collecting module 4; the loading box frame 1 is formed by splicing steel sections, and an upper material position 101 and a lower material position 102 are formed on the loading box frame 1; a bottom plate 201 belonging to the loading box 2 can be opened and closed and arranged at the bottom of the loading box 2, and a dust suction port 202 is provided on the side wall of the loading box 2, the loading box 2 is arranged on the loading box frame 1 through the traveling crane 3, and the loading box 2 can be moved at the upper material position 1 under the drive of the traveling crane 3 01 and the unloading position 102, and when moving to the unloading position 102, the dust suction port 202 is connected to the dust collecting module 4; wherein, in this embodiment, during operation, the loading box 2 is loaded with waste aluminum at the unloading position 102, and the loading box 2 is unloaded at the loading position 101, and during the process of unloading the waste aluminum, the dust collecting module 4 is started to absorb the dust generated during the unloading process of the loading box 2, thereby effectively preventing dust from entering the air, causing a decrease in air quality, and threatening the respiratory health of the staff.

[0027] Furthermore, in the present embodiment, the inner wall of the charging box 2 is funnel-shaped (not shown in the figure); of course, the above is only one implementation mode and is not intended to limit the scope of the present application. When setting, the interior of the charging box 2 may also directly adopt a straight cylinder type, and the specific setting shape can be set according to the needs.

[0028] Furthermore, the openable bottom plate 201 disposed at the bottom of the charging box 2 may be a single-door type or a double-door type; however, in the present embodiment, a double-door type is adopted, and when opened, the bottom plate 201 is flipped open from the middle to the outside of the charging box 2.

[0029] Furthermore, two rows of connecting seats 5 are arranged between the loading box 2 and the trolley 3, and the loading box 2 is arranged on the trolley 3 through the connecting seats 5; wherein, in the present embodiment, the number of the connecting seats 5 arranged in the two rows is the same, and the connecting seats 5 arranged in each row are evenly distributed; and in the present embodiment, each group of the connecting seats 5 includes a first connecting plate 501, a second connecting plate 502 and a pin 503. When connected, the first connecting plate 501 is fixedly connected to the loading box 2, the second connecting plate 502 is fixed on the trolley 3, and the pin 503 is penetrated in the first connecting plate 501 and the second connecting plate 502, and the connection between the first connecting plate 501 and the second connecting plate 502 is realized through the pin 503, so that the loading box 2 is set on the trolley 3 through the connecting seat 5.

[0030] Further, in this embodiment, continue to refer to Figure 1-2 As shown, the dust collecting module 4 includes a dust suction fan 401, a dust suction pipe A402, and a dust suction pipe B403. One end of the dust suction pipe A402 is connected to the air outlet of the dust suction fan 401. After one end of the dust suction pipe B403 is connected to the air suction port of the dust suction fan 401, the other end is arranged at the unloading position 102, and when the loading box 2 moves to the unloading position 102, it is connected to the dust suction port 202 in the loading box 2; when vacuuming, the other end of the dust suction pipe A402 is connected to the dust collecting box to realize centralized storage of the dust sucked from the loading box 2, thereby effectively avoiding direct discharge and causing air pollution.

[0031] For further information, see Figure 1-2 As shown, a control valve 6 is connected in series in the dust collection pipe B403. In the present embodiment, the control valve 6 is a butterfly valve, which can control the on-off of the dust collection pipe B403 and adjust the flow of the dust collection pipe B403 through the butterfly valve.

[0032] Furthermore, in this embodiment, the mechanism further includes a limit position module 7, see Figure 4 As shown, the limit module 7 has two sets of limit blocks. When installed, the loading box frame 1 located on one side of the upper material position 101 and the lower material position 102 is respectively provided with a set of limit blocks, and the travel crane 3 is limited by the limit blocks, so as to realize the hard limit of the stop position of the loading box 2 in the upper material position 101 and the lower material position 102; or, see Figure 5 As shown, the limiting module 7 includes a U-shaped photoelectric sensor 701 and a sensing sheet 702. When installed, the loading box frame 1 located on one side of the upper material position 101 and the lower material position 102 is respectively provided with a U-shaped photoelectric sensor 701, and the sensing sheet 702 is arranged on the traveling crane 3. The sensing sheet 702 cooperates with the U-shaped photoelectric sensor 701 arranged in the upper material position 101 and the U-shaped photoelectric sensor 701 arranged in the lower material position 102, so as to realize soft limiting of the stop position of the loading box 2 in the upper material position 101 and the lower material position 102. It should be noted here that the above two limiting methods can be used alone or in combination.

[0033] The working principle of the utility model is as follows:

[0034] When using, see Figure 6 As shown (the label A in the figure represents the smelting furnace; the label B in the figure represents this mechanism), the mechanism is arranged on one side of the smelting furnace. At this time, the smelting furnace is located directly below the unloading position 102; when loading, the loading box 2 is driven by the crane 3 to move to the loading position 101, and the scrap aluminum is loaded into the loading box 2. After the loading is completed, the loading box 2 is driven by the crane 3 to move to the unloading position 102, and the dust collecting module 4 is started; then the bottom plate 201 of the loading box 2 is opened, so that the scrap aluminum in the loading box 2 falls into the smelting furnace. At this time, the dust generated by the falling of the scrap aluminum enters the dust collecting module 4 through the dust suction port 202 and is transported to the dust collecting box; after unloading is completed, the bottom plate 201 of the loading box 2 and the dust collecting module 4 are closed, and after closing, the loading box 2 is driven by the crane 3 to return from the unloading position 102 to the loading position 101 for the next round of scrap aluminum loading.

[0035] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A movable dust collecting loading box mechanism, characterized in that: The invention comprises a loading box frame (1), a loading box (2), a crane (3) and a dust collecting module (4); the loading box frame (1) is formed with an upper material position (101) and a lower material position (102); a bottom plate (201) belonging to the loading box (2) is openably arranged at the bottom of the loading box (2), and a dust suction port (202) is provided on the side wall of the loading box (2); the loading box (2) is arranged on the loading box frame (1) through the crane (3), and the loading box (2) can move back and forth between the upper material position (101) and the lower material position (102) under the drive of the crane (3), and when moving to the lower material position (102), the dust suction port (202) is connected to the dust collecting module (4).

2. The movable dust collecting loading box mechanism according to claim 1 is characterized in that: The inner side wall of the charging box (2) is funnel-shaped.

3. The movable dust collecting loading box mechanism according to claim 1 is characterized in that: The bottom plate (201) adopts a double-door design.

4. The movable dust collecting loading box mechanism according to claim 1 is characterized in that: The charging box (2) is arranged on the traveling crane (3) via a connecting seat (5).

5. The movable dust collecting loading box mechanism according to claim 1 is characterized in that: The dust collecting module (4) comprises a dust suction fan (401), a dust suction pipe A (402), and a dust suction pipe B (403); one end of the dust suction pipe A (402) is connected to the air outlet of the dust suction fan (401); one end of the dust suction pipe B (403) is connected to the air suction port of the dust suction fan (401), and the other end is arranged at the unloading position (102).

6. The movable dust collecting loading box mechanism according to claim 5 is characterized in that: A control valve (6) is connected in series in the dust collection pipe B (403).

7. The movable dust collecting loading box mechanism according to claim 1 is characterized in that: The loading box frame (1) is formed by splicing steel sections.

8. The movable dust collecting loading box mechanism according to claim 1 is characterized in that: It also comprises a limiting module (7), through which the stopping position of the charging box (2) at the upper material position (101) and the lower material position (102) is limited.

Images