CN219168874U - Automatic material screening's material loading hopper screening plant - Google Patents

Abstract

The utility model relates to the technical field of screening, and discloses an upper hopper screening device for automatically screening materials, comprising a main body, a discharge hopper is fixedly connected to the bottom of the main body, and a discharge hopper is fixedly connected to one side of the main body. Screening guide plate; the utility model can conduct preliminary screening of materials through the vibrating screen inside the main body through the discharge screening guide plate, fixed limit frame, movable cleaning mechanism, movable magnetic suction plate, connecting insert plate and connecting positioning mechanism. Filtration, the material is discharged through the hopper, and then the unqualified material can be discharged through the discharge screening guide plate. During the discharge process, the metal substance can be adsorbed by the movable magnetic plate, and the movable cleaning mechanism can be concentrated. The material is cleaned, and the movable magnetic plate can be quickly disassembled and maintained through the mutual cooperation between the connecting positioning mechanism and the connecting plate, and the operation is convenient.

Description

A hopper screening device for automatically screening materials

technical field

The utility model relates to the technical field of screening, in particular to a hopper screening device for automatically screening materials.

Background technique

Sieving is a method of separating particle groups according to particle size, specific gravity, chargeability, magnetic properties and other powder properties.

After searching, as the disclosed screening device of CN208612998U, the screening box can be reliably fixed on the blanking end of the feeding rack by connecting the lug plate, and then the power supply, timing The vibrating device and the vibrating motor work synchronously. After the timer works, it starts timing. After the vibrating motor works, it can drive the screen to vibrate. After the screen vibrates, the materials can be vibrated and screened. The waste residue in the material will fall along the baffle plate, and when the timer ends, the vibrating motor will stop working, and then the material screening will stop.

In the technical solution mentioned above, the material can only be sieved according to the size of the material volume, and the material cannot be sieved according to the characteristics of the material, and the use function still has certain deficiencies. Therefore, we propose a The upper hopper screening device for automatic screening of materials.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the utility model provides a hopper screening device for automatically screening materials to solve the above-mentioned problems in the background technology.

The utility model provides the following technical solutions: a hopper screening device for automatically screening materials, including a main body, the bottom of the main body is fixedly connected with a discharge hopper, and one side of the main body is fixedly connected with a discharge screening guide plate, The top of the discharge screening guide plate is fixedly connected with a fixed limit frame, the inner side of the fixed limit frame is movably connected with a movable cleaning mechanism, and the inner bottom of the discharge sieve guide plate is movably connected with a movable magnetic plate. The bottom end of the movable magnetic suction plate is fixedly connected with a connecting plate, and the bottom end of the discharge screening guide plate is fixedly connected with a connection positioning mechanism;

Further, a fixed installation ring is fixedly connected to the outside of the surface of the main body, a fixed support column is fixedly connected to the bottom end of the fixed installation ring, and a fixed breaking mechanism is fixedly connected to the top of the main body.

Further, the movable cleaning mechanism includes a movable installation block, the inside of the movable installation block is movably connected with a movable push plate, and the top end of the movable push plate is fixedly connected with a connection installation rod, and the top end of the connection installation rod A connecting top plate is fixedly connected, and a stressed spring is fixedly connected to the bottom end of the connecting top plate.

Further, a connection handle is fixedly connected to the top end of the connecting top board.

Further, the connection positioning mechanism includes a fixed block, the inside of the fixed block is movably connected with a mobile installation plate, one side of the mobile installation plate is fixedly connected with a connecting rod, and the other side of the mobile installation plate The sides are fixedly connected with compression springs.

Further, the end of the connecting rod is provided with a pressure-receiving slope.

Further, the fixed dispersing mechanism includes a fixed top plate, the top of the fixed top plate is fixedly connected with an output motor, the output end of the output motor is fixedly connected with a connecting rotating rod, and the bottom end of the connecting rotating rod is fixedly connected with a The connection installation block is fixedly connected with the connection and breaking-up block on the surface of the connection installation block.

Technical effect and advantage of the present utility model:

1. The utility model can initially filter materials through the vibrating screen inside the main body through the equipped discharge screening guide plate, fixed limit frame, movable cleaning mechanism, movable magnetic suction plate, connecting insert plate and connecting positioning mechanism. The material is discharged through the hopper, and then the unqualified material can be discharged through the discharge screening guide plate. During the discharge process, the metal material can be adsorbed by the movable magnetic plate, and the material can be concentrated by the movable cleaning mechanism. For cleaning, the movable magnetic plate can be quickly disassembled and maintained through the mutual cooperation between the connecting positioning mechanism and the connecting plate, and the operation is convenient.

2. The utility model can quickly disperse the materials when adding the materials to the inside of the main body through the fixed dispersing mechanism, so that the materials can quickly pass through the vibrating screen inside the main body to prevent the materials from It takes a long time to screen if there is too much accumulation. During this process, it is easy to move the unscreened materials to the inner side of the discharge screen guide plate, which is convenient to operate.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic structural diagram of the movable magnetic plate of the present invention.

Fig. 3 is a structural schematic diagram of the movable cleaning mechanism of the present invention.

Fig. 4 is a structural schematic diagram of the connection and positioning mechanism of the present invention.

Fig. 5 is a structural schematic diagram of the fixed dispersing mechanism of the present invention.

Reference signs are: 1. Main body; 2. Fixed installation ring; 3. Fixed support column; 4. Discharge hopper; 5. Discharge screening guide plate; 6. Fixed limit frame; Suction plate; 9. Connecting plate; 10. Connecting positioning mechanism; 11. Fixed breaking mechanism; 12. Movable installation block; 13. Movable push plate; 14. Connecting installation rod; 15. Connecting top plate; 16. Forced spring ;17, connection handle; 18, fixed sleeve block; 19, mobile installation plate; 20, connection plunger; 21, compression spring; 22, compression slope; Rod; 26, connect the installation block; 27, connect and break up the block.

Detailed ways

The technical scheme in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model. In addition, the forms of each structure recorded in the following embodiments are only examples, and the aspects involved in the utility model It is not limited to the structures described in the following embodiments, and all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present utility model.

Referring to Figures 1-5, the utility model provides an upper hopper screening device for automatically screening materials, which includes a main body 1, a discharge hopper 4 is fixedly connected to the bottom of the main body 1, and a discharge screen is fixedly connected to one side of the main body 1 The sub-guide plate 5, the top of the discharge screening guide plate 5 is fixedly connected with a fixed limit frame 6, the inner side of the fixed limit frame 6 is movably connected with a movable cleaning mechanism 7, and the inner bottom of the discharge sieving guide plate 5 is movably connected with a movable magnetic suction plate 8. The bottom end of the movable magnetic suction plate 8 is fixedly connected with a connecting plate 9, and the bottom end of the discharge screening guide plate 5 is fixedly connected with a connection positioning mechanism 10;

Wherein, the outer surface of the main body 1 is fixedly connected with a fixed installation ring 2 , the bottom end of the fixed installation ring 2 is fixedly connected with a fixed support column 3 , and the top of the main body 1 is fixedly connected with a fixed breaking mechanism 11 .

Wherein, the movable cleaning mechanism 7 comprises a movable installation block 12, the inside of the movable installation block 12 is movably connected with a movable push plate 13, the top end of the movable push plate 13 is fixedly connected with a connection installation rod 14, and the top end of the connection installation rod 14 is fixedly connected There is a connection top plate 15, and the bottom end of the connection top plate 15 is fixedly connected with a stressed spring 16, which is convenient to press the connection top plate 15 downward, and drives the stressed spring 16 and the movable push plate 13 to move downward, so that the movable push plate 13 The bottom end can be attached to the inside bottom end of the discharge screening guide plate 5, and then the movable mounting block 12 is moved inside the fixed limit frame 6, so that the metal substance adsorbed on the outside of the movable magnetic plate 8 surface can be removed. Easy to clean and operate.

Wherein, the top end of connecting top plate 15 is fixedly connected with connecting handle 17, is convenient to operate connecting handle 17, makes can more conveniently act on connecting top plate 15, connecting installation rod 14, movable push plate 13 and stressed spring 16, use convenient.

Wherein, the connection and positioning mechanism 10 includes a fixed block 18, the inside of the fixed block 18 is movably connected with a mobile mounting plate 19, one side of the mobile mounting plate 19 is fixedly connected with a connecting rod 20, and the other side of the mobile mounting plate 19 is fixed. Connected with a compression spring 21, it is convenient to move the mounting plate 19 and can drive the connection insertion rod 20 to reset when subjected to the action of the compression spring 21, so that the end of the connection insertion rod 20 can be inserted into the inside of the connection insertion plate 9, thereby enabling The positions of the connection plate 9 and the movable magnetic attraction plate 8 are limited and fixed, otherwise the movable magnetic attraction plate 8 and the connection plate 9 can be disassembled and replaced quickly.

Wherein, the end of the connecting rod 20 is provided with a pressure inclined surface 22, so that the movable magnetic plate 8 can drive the connecting plate 9 to move when installing, so that the outer surface of the connecting plate 9 can automatically press the inclined surface. 22 causes extrusion, so that the end of the connecting rod 20 can quickly shrink to the inside of the fixed block 18, when the surface of the connecting plate 9 and the end surface of the fixed block 18 are attached to each other, then The movable mounting plate 19 can be driven by the compression spring 21 to reset the connecting rod 20, so that the end of the connecting rod 20 can be quickly inserted into the inner side of the connecting board 9, and the operation is convenient.

Wherein, the fixed dispersing mechanism 11 comprises a fixed top plate 23, the top of the fixed top plate 23 is fixedly connected with an output motor 24, the output end of the output motor 24 is fixedly connected with a connecting rotating rod 25, and the bottom end of the connecting rotating rod 25 is fixedly connected with a connecting device. Block 26, the surface of connection installation block 26 is fixedly connected with connection and breaks up block 27, is convenient to output motor 24 and can drive connection rotating bar 25, connects installation block 26 and connects and breaks up block 27 and rotates, makes connection and breaks up block 27 to be able to The materials added to the inside of the main body 1 are dispersed, so that the materials can be quickly screened.

The working principle of the utility model: in the process of use, the material is added to the inside of the main body 1, and the output motor 24 can be driven to connect the rotating rod 25, the connecting mounting block 26 and the connecting breaking block 27 during the adding process. Rotate to disperse the materials, so that the vibrating screen inside the main body 1 can quickly screen the materials. The materials that meet the standards can be directly discharged to the outside through the discharge hopper 4, and then the materials that do not meet the standards can be discharged to the discharge screen. The inner side of the sub-guide plate 5 moves, and when the inner side of the screening guide plate 5 is discharged, the metal material mixed in the material can be adsorbed under the action of the movable magnetic suction plate 8, so that the material is screened and separated again. After the completion, press the connection handle 17 downwards, drive the connection top plate 15, the connection installation rod 14 and the movable push plate 13 to move downward, and compress the stressed spring 16, and simultaneously make the bottom of the movable push plate 13 Fit the inner bottom end of the discharge screening guide plate 5 and the top of the movable magnetic plate 8, and pull the connecting handle 17 to drive the connecting top plate 15, the connecting mounting rod 14 and the movable mounting block 12 on the fixed limit frame 6 The inner side of the movable magnetic plate 8 is moved, and the metal materials adsorbed on the surface of the movable magnetic plate 8 are collected and processed, and the top of the movable magnetic plate 8 is cleaned. After a long time of use, the mobile mounting plate 19 can be moved. The connecting rod 20 is driven to shrink to the inside of the fixed block 18, and the compression spring 21 is compressed, so that the connecting rod 20 no longer restricts and fixes the position of the connecting board 9, so that the movable magnetic attraction can be quickly Board 8 and connecting plate 9 are disassembled and maintained, and the operation is convenient.

The last few points should be explained: First, in the description of this application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection Or electrical connection, it can also be the internal communication of two components, it can be directly connected, "up", "down", "left", "right", etc. are only used to indicate the relative positional relationship, when the absolute position of the object being described Change, the relative positional relationship may change;

Secondly: in the accompanying drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual design. Under the condition of no conflict, the same embodiment of the utility model and different embodiments can be used mutually. combination;

Finally: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

Claims (7)

1. A hopper screening device for automatically screening materials, comprising a main body (1), characterized in that: the bottom end of the main body (1) is fixedly connected with a hopper (4), the main body (1) One side is fixedly connected with a discharge screening guide plate (5), the top of the discharge screening guide plate (5) is fixedly connected with a fixed limit frame (6), and the inner side of the fixed limit frame (6) is movably connected with a movable Cleaning mechanism (7), the inner bottom of the discharge screening guide plate (5) is movably connected with a movable magnetic plate (8), and the bottom end of the movable magnetic plate (8) is fixedly connected with a connecting plate (9) , the bottom end of the discharge and screening guide plate (5) is fixedly connected with a connection positioning mechanism (10). 2. A hopper screening device for automatically screening materials according to claim 1, characterized in that: the outer surface of the main body (1) is fixedly connected with a fixed installation ring (2), and the fixed installation ring The bottom end of (2) is fixedly connected with a fixed support column (3), and the top of the main body (1) is fixedly connected with a fixed breaking mechanism (11). 3. A hopper screening device for automatically screening materials according to claim 1, characterized in that: the movable cleaning mechanism (7) includes a movable mounting block (12), and the movable mounting block (12) The inside of the movable push plate (13) is movably connected, and the top end of the movable push plate (13) is fixedly connected with a connection installation rod (14), and the top end of the connection installation rod (14) is fixedly connected with a connection top plate ( 15), the bottom end of the connecting top plate (15) is fixedly connected with a stressed spring (16). 4. A hopper screening device for automatically screening materials according to claim 3, characterized in that: a connecting handle (17) is fixedly connected to the top of the connecting top plate (15). 5. A hopper screening device for automatically screening materials according to claim 1, characterized in that: the connection and positioning mechanism (10) includes a fixed block (18), and the fixed block (18) The interior of the movable installation plate (19) is connected with a movable installation plate (19), and one side of the mobile installation plate (19) is fixedly connected with a connecting rod (20), and the other side of the mobile installation plate (19) is fixedly connected with a pressurized spring (21). 6. A hopper screening device for automatically screening materials according to claim 5, characterized in that: the end of the connecting rod (20) is provided with a pressure inclined surface (22). 7. A hopper screening device for automatically screening materials according to claim 2, characterized in that: the fixed dispersing mechanism (11) includes a fixed top plate (23), and the fixed top plate (23) The top end is fixedly connected with an output motor (24), the output end of the output motor (24) is fixedly connected with a connecting rotating rod (25), and the bottom end of the connecting rotating rod (25) is fixedly connected with a connecting mounting block (26) , the surface of the connecting and installing block (26) is fixedly connected with a connecting and dismantling block (27).

Images