Feeding device of crusher

Abstract

The utility model discloses a feeding device of a crusher, which belongs to the technical field of crushers and comprises a feeding component and a tail gas purification component. The feeding assembly comprises a material frame, the material frame is obliquely arranged, a feeding hopper is welded to the feeding end of the material frame, a mounting plate is fixedly connected to the lower surface of the material frame, a vibration motor is fixedly connected to the surface of the mounting plate of the material frame, and spring seats are symmetrically mounted at the bottom of the material frame; the bottom end of the spring seat is fixedly connected with a base; the tail gas purification assembly comprises a dust collector. During feeding, materials are discharged in the fixed direction along the material frame, the vibration motor can be started through external equipment, and under the auxiliary action of the spring seat, the material frame vibrates to accelerate downward sliding of the materials, so that the discharging speed is increased; in the feeding process, part of generated flying dust enters the dust collector along the air inlet cover, the air suction cover and the air suction pipe under the negative pressure effect of the dust collection holes, so that flying of the flying dust is reduced, and environmental protection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of crushers, and more specifically to a crusher feeding device. Background Art

[0002] A crusher, also known as a stone crusher, is a crushing machine used in the processing of metal ores and non-metallic ores. It can break the mined raw ore into small particles through extrusion and bending.

[0003] After searching, a crusher feeding device with an existing patent number of CN220405912U is found, which relates to the technical field of crushing machinery, including a screening frame, a feeding mechanism for pushing the material in the screening frame forward is arranged on one side of the screening frame, and a pushing mechanism for pushing the crushed material screened by the screening frame to slide into the storage box is arranged on one side of the collecting box. The material is placed on the screening frame by arranging a sliding plate, a pushing plate, a cam, etc., and the second motor is started, and the two rotating columns rotate to drive the cam to hit the protrusion, and the spring is pulled to screen the material in the screening frame. When the first motor is started, the sliding plate pushes the screened whole piece of material on the screening frame, and the pushing block pushes the screened debris and dust to the discharge port of the collecting box and into the storage box, thereby realizing separation of the whole piece of material from the crushed slag and dust before the material is sent to the crusher, and at the same time, the screened material, debris and dust are pushed to the place where they need to be placed, thereby improving the crushing efficiency and practicality.

[0004] A feeding device will be installed at the feed port of the crusher. However, during the vibration feeding process, dust will be generated, which is inconvenient to clean and cause the working environment to be dirty. Therefore, we proposed a crusher feeding device to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a crusher feeding device. When feeding, the material is directed along the material frame. The vibration motor can be started by an external device. With the assistance of the spring seat, the material frame vibrates to accelerate the sliding of the material and increase the feeding rate. During the feeding process, part of the dust generated enters the interior of the vacuum cleaner along the air inlet hood, the air suction hood and the air suction pipe under the action of the negative pressure at the dust suction hole, thereby reducing the flying of dust and being beneficial to environmental protection.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A crusher feeding device comprises a feeding component and an exhaust gas purification component;

[0010] The feeding assembly comprises a material frame, the material frame is arranged in an inclined manner, a feeding hopper is welded at the feeding end of the material frame, a mounting plate is fixedly connected to the lower surface of the material frame, a vibration motor is fixedly connected to the mounting plate surface of the material frame, a spring seat is symmetrically installed at the bottom of the material frame, and a base is fixedly connected to the bottom end of the spring seat;

[0011] The exhaust gas purification component comprises a vacuum cleaner, the suction end of the vacuum cleaner is conductively connected to a suction hood via a suction pipe, and the bottom of the suction hood is conductively connected to an air intake hood at an equal distance;

[0012] The upper surface of the material frame is provided with dust suction holes at equal intervals, the air intake hood is inserted into the dust suction holes of the material frame, and the connection between the air intake hood and the dust suction holes of the material frame is filled with sealing members.

[0013] Preferably, a sound insulation cotton pad is provided on the outside of the material frame, and both ends of the sound insulation cotton pad extend to the end surface of the material frame.

[0014] Preferably, the opening end of the air inlet hood faces the interior of the feeding cavity of the material frame, and the plug-in end of the air inlet hood is flush with the inner surface of the material frame.

[0015] Preferably, the vacuum cleaner is fixedly connected to the surface of the material frame via an assembly plate, and a filter element is installed inside the vacuum cleaner.

[0016] Preferably, a material blocking assembly is installed inside the material frame, and the material blocking assembly includes a baffle, and an axial hole is opened on the surface of the baffle.

[0017] Preferably, an inner wall of the material frame is fixedly connected with a shaft rod, and the shaft rod passes through the shaft hole on the surface of the baffle and is movably arranged.

[0018] Preferably, a material guiding slope is provided on the outer surface of the baffle, and a feeding gap is provided between the bottom end of the baffle and the material frame.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] (1) When feeding in this scheme, the material is directed along the material frame. The vibration motor can be started through an external device. With the assistance of the spring seat, the material frame vibrates, accelerating the material to slide down and increasing the feeding rate. During the feeding process, part of the dust generated enters the interior of the vacuum cleaner along the air inlet hood, the air suction hood and the air suction pipe under the negative pressure at the dust suction hole, thereby reducing the flying of dust and being beneficial to environmental protection.

[0022] (2) The baffle of the material baffle assembly of the present invention is movably connected to the shaft rod fixedly connected to the inside of the material frame. When feeding, the baffle blocks the material entering the material frame, which has a good anti-splash protection effect and improves the safety during the feeding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the base and material frame structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the material frame of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the material frame and tail gas purification component of the utility model.

[0027] Description of the numbers in the figure:

[0028] 1. Base; 2. Spring seat; 3. Material frame; 301. Dust suction hole; 4. Sound insulation pad; 5. Feed hopper; 6. Vacuum cleaner; 7. Suction pipe; 8. Suction hood; 9. Inlet hood; 10. Baffle; 11. Shaft hole; 12. Shaft rod; 13. Vibration motor. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] Embodiment 1:

[0031] See also Figure 1-4 , a crusher feeding device, comprising a feeding assembly and an exhaust gas purification assembly;

[0032] The feeding assembly includes a material frame 3, which is arranged in an inclined manner, a feeding hopper 5 is welded at the feeding end of the material frame 3, a mounting plate is fixedly connected to the lower surface of the material frame 3, a vibration motor 13 is fixedly connected to the surface of the mounting plate of the material frame 3, a spring seat 2 is symmetrically installed at the bottom of the material frame 3, and a base 1 is fixedly connected to the bottom end of the spring seat 2;

[0033] The exhaust gas purification component includes a vacuum cleaner 6, the suction end of the vacuum cleaner 6 is connected to the suction cover 8 through the suction pipe 7, and the bottom of the suction cover 8 is connected to the air intake cover 9 at an equal distance;

[0034] The upper surface of the material frame 3 is provided with dust suction holes 301 at equal intervals, the air inlet hood 9 is inserted into the dust suction holes 301 of the material frame 3 , and the connection between the air inlet hood 9 and the dust suction holes 301 of the material frame 3 is filled with a seal.

[0035] The outside of the material frame 3 is provided with a sound insulation cotton pad 4, both ends of the sound insulation cotton pad 4 extend to the end surface of the material frame 3, the opening end of the air intake hood 9 faces the inside of the feeding cavity of the material frame 3, and the plug-in end of the air intake hood 9 is flush with the inner surface of the material frame 3. The vacuum cleaner 6 is fixedly connected to the surface of the material frame 3 through an assembly plate, and a filter element is installed inside the vacuum cleaner 6.

[0036] It should be noted that when feeding, the material is directed along the material frame 3, and the vibration motor 13 can be started through an external device. With the assistance of the spring seat 2, the material frame 3 vibrates to accelerate the sliding of the material and increase the rate of material feeding. During the feeding process, part of the dust generated, under the action of the negative pressure at the position of the dust suction hole 301, enters the interior of the vacuum cleaner 6 along the air inlet hood 9, the air suction hood 8 and the air suction pipe 7, thereby reducing the flying of dust, which is beneficial to environmental protection.

[0037] See also Figure 2 and Figure 4 A material blocking assembly is installed inside the material frame 3, and the material blocking assembly includes a baffle 10. An axial hole 11 is opened on the surface of the baffle 10. An inner wall of the material frame 3 is fixedly connected with a shaft rod 12. The shaft rod 12 penetrates the axial hole 11 on the surface of the baffle 10 and is movably arranged. A material guiding slope is arranged on the outer surface of the baffle 10, and a feeding gap is arranged between the bottom end of the baffle 10 and the material frame 3.

[0038] It should be noted that the baffle 10 of the material blocking assembly is movably connected to the shaft 12 fixedly connected to the inside of the material frame 3. When feeding, the baffle 10 blocks the material entering the inside of the material frame 3, has a good anti-splash protection effect, and improves the safety during the feeding process.

[0039] During use: when feeding, the material is directed along the material frame 3, and the vibration motor 13 can be started through an external device. With the assistance of the spring seat 2, the material frame 3 vibrates to accelerate the sliding of the material and increase the rate of material discharge; during the feeding process, part of the dust generated, under the negative pressure at the position of the dust suction hole 301, enters the interior of the vacuum cleaner 6 along the air inlet hood 9, the air suction hood 8 and the air suction pipe 7, thereby reducing the flying of dust, which is beneficial to environmental protection.

[0040] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A crusher feeding device, characterized in that: It includes a feed assembly and an exhaust gas purification assembly; The feeding assembly comprises a material frame (3), the material frame (3) is arranged in an inclined manner, a feeding hopper (5) is welded at the feeding end of the material frame (3), a mounting plate is fixedly connected to the lower surface of the material frame (3), a vibration motor (13) is fixedly connected to the surface of the mounting plate of the material frame (3), a spring seat (2) is symmetrically installed at the bottom of the material frame (3), and the bottom end of the spring seat (2) is fixedly connected to the base (1); The exhaust gas purification component comprises a dust collector (6), the suction end of the dust collector (6) is conductively connected to a suction hood (8) via a suction pipe (7), and the bottom of the suction hood (8) is conductively connected to an air intake hood (9) at an equal distance; The upper surface of the material frame (3) is provided with dust suction holes (301) at equal intervals, the air intake hood (9) is inserted into the dust suction holes (301) of the material frame (3), and the connection between the air intake hood (9) and the dust suction holes (301) of the material frame (3) is filled with a sealing member.

2. A crusher feeding device according to claim 1, characterized in that: The exterior of the material frame (3) is provided with a sound insulation cotton pad (4), and both ends of the sound insulation cotton pad (4) extend to the end surface of the material frame (3).

3. A crusher feeding device according to claim 1, characterized in that: The open end of the air inlet hood (9) faces the interior of the feeding cavity of the material frame (3), and the plug-in end of the air inlet hood (9) is flush with the inner surface of the material frame (3).

4. A crusher feeding device according to claim 1, characterized in that: The vacuum cleaner (6) is fixedly connected to the surface of the material frame (3) via an assembly plate, and a filter element is installed inside the vacuum cleaner (6).

5. A crusher feeding device according to claim 1, characterized in that: A material blocking assembly is installed inside the material frame (3), and the material blocking assembly comprises a baffle (10). An axial hole (11) is formed on the surface of the baffle (10).

6. A crusher feeding device according to claim 1, characterized in that: The inner wall of the material frame (3) is fixedly connected with a shaft rod (12), and the shaft rod (12) penetrates the shaft hole (11) on the surface of the baffle (10) and is movably arranged.

7. A crusher feeding device according to claim 5, characterized in that: The outer surface of the baffle (10) is provided with a material guiding slope, and a feeding gap is provided between the bottom end of the baffle (10) and the material frame (3).

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