Material suction machine capable of preventing blockage

Abstract

The utility model discloses an anti-clogging material suction machine, which relates to the technical field of material suction machines and comprises a fixing frame, a fixing cylinder is mounted in the fixing frame, a supporting shaft is rotatably connected to the bottom of the fixing cylinder, a rotating shaft is fixedly mounted at one end of the supporting shaft, a fixing groove is formed in the rotating shaft, and the fixing groove is fixedly connected to the bottom of the fixing cylinder. A first mounting block is slidably connected into the fixing groove, a first working roller is mounted on one side of the first mounting block, a second working roller is fixedly mounted on the inner wall of the fixing cylinder, and raw materials entering the fixing cylinder can fall into the fixing groove through cooperation of the first working roller, the second working roller and the rotating shaft. The raw materials are extruded by the first working roller and the second working roller, so that the blocky raw materials are crushed for multiple times, the crushed raw materials can normally pass through the interior of the fixed cylinder, the function of crushing the extruded blocky raw materials is achieved, and the blocky raw materials are prevented from blocking the interior of the material suction machine.

Description

Technical Field

[0001] The utility model relates to the technical field of suction machines, in particular to a suction machine capable of preventing blockage. Background Art

[0002] The suction machine is a type of conveying equipment, which is mainly used for automatic suction and conveying of raw materials. The suction machine is equipped with components such as a controller and a negative pressure pump. When in use, the external raw materials are sucked into the interior of the suction machine through the principle of negative pressure.

[0003] When the suction machine sucks materials, it will suck external raw materials through the connecting pipe. The raw materials will be squeezed into blocks due to moisture or pressure. When the connecting block sucks the raw materials into the interior of the suction machine, the sucking block will block the pipe inside the suction machine, affecting the normal use of the suction machine. In order to solve this technical problem, the utility model proposes a suction machine that can prevent blockage. Utility Model Content

[0004] The main purpose of the utility model is to provide a suction machine that can prevent clogging, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A clogging-proof suction machine comprises a fixed frame, a fixed cylinder is installed inside the fixed frame, a drying box is installed on one side of the fixed cylinder, a support shaft is rotatably connected to the bottom of the fixed cylinder, a rotating shaft is fixedly installed on one end of the support shaft, a fixed groove is opened inside the rotating shaft, a mounting block 1 is slidably connected inside the fixed groove, a No. 1 working roller is installed on one side of the mounting block 1, a No. 2 working roller is fixedly installed on the inner wall of the fixed cylinder, a mounting block 2 is fixedly installed on the upper surface of the rotating shaft, a plurality of groups of No. 3 working rollers are installed on one side of the mounting block 2, and a plurality of groups of No. 4 working rollers are fixedly installed on the inner wall of the fixed cylinder.

[0007] Preferably, a sealing cover is installed on the upper end of the fixing cylinder, and a controller is installed on the outside of the fixing frame.

[0008] Preferably, a plurality of groups of slide grooves are provided inside the fixed cylinder, and the plurality of groups of slide grooves are arranged in an upper and lower array on the outer side of the fixed cylinder. A plurality of groups of circular arrays of the No. 2 working rollers are provided and correspond to the positions of the slide grooves, and the outer surface of the No. 2 working roller is slidably connected with the inside of the slide grooves.

[0009] Preferably, the No. 4 working roll is arranged in a circle on the inner wall of the fixed cylinder, the No. 3 working roll is located above the No. 4 working roll, and the outer surfaces of multiple groups of the No. 4 working rolls are slidably connected to the upper surface of the rotating shaft.

[0010] Preferably, a double-headed screw is rotatably connected inside the rotating shaft, and a movable ring is threadedly connected to the outer surface of the double-headed screw. Two groups of movable rings are arranged outside the double-headed screw and are symmetrical to each other.

[0011] Preferably, a connecting rod is hinged inside the movable ring, and a connecting block is rotatably connected to the outer surface of the connecting rod, and the outer surface of the connecting block is connected to one side of the mounting block.

[0012] Preferably, a rotating handle is fixedly mounted on one end of the double-headed screw, a control motor is mounted on the bottom of the fixed cylinder, and one end of the double-headed screw is connected to the output end of the control motor.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, through the cooperation between the No. 1 working roller, the No. 2 working roller and the rotating shaft, the rotating shaft rotates inside the fixed cylinder to drive the No. 1 working roller to rotate, the No. 1 working roller and the No. 2 working roller rotate relative to each other, and the raw materials entering the fixed cylinder will fall into the fixed groove. The raw materials are squeezed by the No. 1 working roller and the No. 2 working roller, and the block raw materials are separated for many times. The separated raw materials can pass through the inside of the fixed cylinder normally without causing blockage inside the fixed cylinder, thereby realizing the function of crushing the squeezed block raw materials and preventing the block raw materials from clogging the inside of the suction machine.

[0015] In the utility model, a double-headed screw and a rotating handle and other components are arranged, and multiple groups of threads in different directions are provided on the outside of the double-headed screw. The rotation of the double-headed screw can drive the two groups of movable rings to move in opposite directions. At this time, the movable ring drives one end of the connecting rod to move, and the connecting rod pushes the connecting block to drive the installation block 2 to move inside the rotating shaft, so that the spacing between the No. 1 working roller and the No. 2 working roller can be adjusted according to the staff's requirements for separating the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a suction machine that can prevent clogging according to the utility model;

[0017] Figure 2 This is a schematic diagram of the interior of a fixed cylinder of a suction machine that can prevent clogging according to the utility model;

[0018] Figure 3 The utility model is a suction machine capable of preventing clogging Figure 2 A schematic diagram of a partial enlarged view in the middle;

[0019] Figure 4 This is a schematic diagram of a rotating shaft component of a suction machine that can prevent clogging according to the utility model;

[0020] Figure 5 The utility model is a suction machine capable of preventing clogging Figure 4 The middle part is enlarged in Figure B, schematic diagram;

[0021] Figure 6 The utility model is a schematic diagram of a mounting block of a suction machine capable of preventing clogging.

[0022] In the figure: 1. fixed frame; 2. fixed cylinder; 3. drying box; 4. supporting shaft; 5. rotating shaft; 6. fixed groove; 7. mounting block one; 8. working roller No. 1; 9. working roller No. 2; 10. mounting block two; 11. working roller No. 3; 12. working roller No. 4; 13. sealing cover; 14. controller; 15. slide groove; 16. double-headed screw; 17. moving ring; 18. connecting rod; 19. connecting block; 20. rotating handle; 21. control motor. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-6 As shown, a suction machine capable of preventing clogging includes a fixed frame 1, a fixed cylinder 2 is installed inside the fixed frame 1, a drying box 3 is installed on one side of the fixed cylinder 2, a vacuum pump and a connecting pipe are installed inside the fixed frame 1, the vacuum pump and the drying box 3 can be connected to the inside of the fixed cylinder 2 through the pipe, the drying box 3 can dry the raw materials entering the fixed cylinder 2 to prevent the raw materials from being squeezed into blocks due to moisture, a sealing cover 13 is installed on the upper end of the fixed cylinder 2, and a controller 14 is installed outside the fixed frame 1, and the overall operation can be controlled by the controller 14.

[0025] The bottom of the fixed cylinder 2 is rotatably connected to the support shaft 4, and a control motor 21 is installed at the bottom of the fixed cylinder 2. One end of the double-headed screw 16 is connected to the output end of the control motor 21. The control motor 21 can drive the support shaft 4 to rotate. A rotating shaft 5 is fixedly installed at one end of the support shaft 4. The rotation of the support shaft 4 will drive the rotating shaft 5 to rotate.

[0026] A fixed groove 6 is provided inside the rotating shaft 5, and a mounting block 7 is slidably connected inside the fixed groove 6. A No. 1 working roller 8 is installed on one side of the mounting block 7. A No. 2 working roller 9 is fixedly installed on the inner wall of the fixed cylinder 2. The raw materials entering the fixed cylinder 2 will fall into the fixed groove 6. At this time, the block raw materials will remain between the No. 1 working roller 8 and the No. 2 working roller 9. The rotation of the rotating shaft 5 will drive the No. 1 working roller 8 to rotate relative to the No. 2 working roller 9, so that the retained raw materials can be crushed.

[0027] A plurality of groups of chutes 15 are provided inside the rotating shaft 5, and the plurality of groups of chutes 15 are arranged in an upper and lower array on the outer side of the rotating shaft 5. A plurality of groups of No. 2 working rollers 9 are provided in a circular array and correspond to the positions of the chutes 15. The outer surface of the No. 2 working roller 9 is slidably connected with the inside of the chutes 15. When the rotating shaft 5 rotates, the No. 2 working roller 9 will rotate inside the chutes 15 to ensure the stability of the No. 1 working roller 8 and the No. 2 working roller 9 when they rotate. The rotation of the No. 2 working roller 9 inside the chutes 15 can prevent the raw materials from clogging the inside of the chutes 15.

[0028] The rotating shaft 5 is internally rotatably connected to a double-headed screw 16, and the outer surface of the double-headed screw 16 is threadedly connected to a movable ring 17. Two groups of movable rings 17 are arranged outside the double-headed screw 16 and are symmetrical to each other. The outside of the double-headed screw 16 is provided with threads in different directions. When the double-headed screw 16 rotates, it can drive the two groups of movable rings 17 to move in opposite directions.

[0029] A connecting rod 18 is hinged inside the movable ring 17, and a connecting block 19 is rotatably connected to the outer surface of the connecting rod 18. The outer surface of the connecting block 19 is connected to one side of the mounting block 7. The movement of the movable ring 17 can drive one end of the connecting rod 18 to move. At this time, the connecting rod 18 will push the connecting block 19 to move and drive the mounting block 7 to move. The spacing between the No. 1 working roller 8 and the No. 2 working roller 9 can be adjusted by moving the mounting block 7, and can be adjusted according to the particle requirements of different raw materials. A rotating handle 20 is fixedly installed on one end of the double-headed screw 16, and the rotation of the rotating handle 20 is controlled to facilitate the staff to make quick adjustments.

[0030] A mounting block 2 10 is fixedly installed on the upper surface of the rotating shaft 5, and a plurality of groups of No. 3 working rollers 11 are installed on one side of the mounting block 2 10. A plurality of groups of No. 4 working rollers 12 are fixedly installed on the inner wall of the fixed cylinder 2. The No. 4 working rollers 12 are arranged in a circle on the inner wall of the fixed cylinder 2, and the No. 3 working roller 11 is located above the No. 4 working roller 12. The outer surfaces of the plurality of groups of No. 4 working rollers 12 are slidingly connected with the upper surface of the rotating shaft 5. After the raw materials enter the interior of the fixed cylinder 2, the No. 3 working roller 11 and the No. 4 working roller 12 can stir the raw materials accumulated above the fixed cylinder 2, so as to prevent the raw materials from falling into the interior of the rotating shaft 5 due to pressure extrusion.

[0031] During operation, the raw materials will fall on the top of the rotating shaft 5. By controlling the motor 21 to drive the support shaft 4 and the rotating shaft 5 to rotate, the third working roller 11 and the fourth working roller 12 can rotate with each other, so as to disperse the raw materials on the top of the rotating shaft 5. The dispersed raw materials will fall into the interior of the fixed groove 6. The mutual rotation of the third working roller 11 and the fourth working roller 12 can crush the agglomerated raw materials, so as to avoid the agglomerated raw materials from clogging the interior of the fixed cylinder 2;

[0032] The staff can adjust the spacing between the No. 1 working roller 8 and the No. 2 working roller 9 according to needs, and control the rotation of the double-headed screw 16 by turning the handle 20. The double-headed screw 16 will drive the two sets of moving rings 17 to move in the opposite direction. The moving ring 17 drives one end of the connecting rod 18 to move and pushes the connecting block 19 to move. The connecting block 19 can drive the mounting block 7 to move, and can drive the No. 1 working roller 8 to move.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A suction machine capable of preventing clogging, comprising a fixing frame (1), characterized in that: A fixed cylinder (2) is installed inside the fixed frame (1), a drying box (3) is installed on one side of the fixed cylinder (2), a support shaft (4) is rotatably connected to the bottom of the fixed cylinder (2), a rotating shaft (5) is fixedly installed on one end of the support shaft (4), a fixed groove (6) is opened inside the rotating shaft (5), a mounting block (7) is slidably connected inside the fixed groove (6), a No. 1 working roller (8) is installed on one side of the mounting block (7), a No. 2 working roller (9) is fixedly installed on the inner wall of the fixed cylinder (2), a mounting block (10) is fixedly installed on the upper surface of the rotating shaft (5), a plurality of groups of No. 3 working rollers (11) are installed on one side of the mounting block (10), and a plurality of groups of No. 4 working rollers (12) are fixedly installed on the inner wall of the fixed cylinder (2).

2. The anti-clogging suction machine according to claim 1, characterized in that: A sealing cover (13) is installed on the upper end of the fixing cylinder (2), and a controller (14) is installed on the outside of the fixing frame (1).

3. The anti-clogging suction machine according to claim 1, characterized in that: The rotating shaft (5) has a plurality of groups of slide grooves (15) disposed inside thereof, the plurality of groups of slide grooves (15) being arranged in an array in an upper and lower manner on the outer side of the rotating shaft (5), the second working roller (9) having a plurality of groups of circular arrays corresponding to the positions of the slide grooves (15), the outer surface of the second working roller (9) being slidably connected to the inside of the slide groove (15).

4. The anti-clogging suction machine according to claim 1, characterized in that: The No. 4 working rolls (12) are arranged in a circular shape on the inner wall of the fixed cylinder (2), the No. 3 working rolls (11) are located above the No. 4 working rolls (12), and the outer surfaces of multiple groups of the No. 4 working rolls (12) are slidably connected to the upper surface of the rotating shaft (5).

5. The anti-clogging suction machine according to claim 1, characterized in that: The rotating shaft (5) is rotatably connected to a double-headed screw (16) inside, and the outer surface of the double-headed screw (16) is threadedly connected to a moving ring (17). Two groups of the moving rings (17) are arranged outside the double-headed screw (16) and are symmetrical to each other.

6. The anti-clogging suction machine according to claim 5, characterized in that: A connecting rod (18) is hinged inside the movable ring (17), and the outer surface of the connecting rod (18) is rotatably connected to a connecting block (19), and the outer surface of the connecting block (19) is connected to one side of the mounting block (7).

7. The anti-clogging suction machine according to claim 6, characterized in that: A rotating handle (20) is fixedly mounted on one end of the double-headed screw (16), a control motor (21) is mounted on the bottom of the fixed cylinder (2), and one end of the double-headed screw (16) is connected to the output end of the control motor (21).

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