A drip prevention device for a crusher discharge port

Abstract

The utility model discloses a device for preventing leakage at a crusher discharge port, comprising a connecting pipe, a sealing mechanism fixed above the connecting pipe and an anti-blocking mechanism fixed below the connecting pipe, wherein the upper portion of the connecting pipe is fixedly connected to the crusher discharge port via a connecting flange, a sealing mechanism for preventing leakage is arranged at a contact point between the connecting flange and the crusher discharge port, an anti-blocking mechanism for preventing blockage is fixed to one side below the connecting pipe, the device is fixedly connected to the discharge port by arranging a connecting flange, and a sealing mechanism composed of a first sealing gasket, a water pressure gasket, an opening retaining spring and a second sealing gasket is arranged, thereby greatly improving airtightness and preventing leakage risks caused by poor airtightness, and preventing the risk of leakage caused by poor airtightness, and arranging the anti-blocking mechanism for use in conjunction with a lighting monitoring mechanism, thereby dredging the connecting pipe when it is blocked and preventing water leakage accidents caused by blockage, thereby greatly improving the anti-blocking performance and improving work efficiency and service life.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-drip of crushers, in particular to an anti-drip device for a crusher discharge port. Background Art

[0002] A crusher, also known as a rock crusher, is a crushing machine used in the processing of metal and non-metallic ores. It can crush the mined raw ore into small particles through squeezing and bending. Water leakage in the crusher may cause damage to the equipment and the environment, so timely countermeasures need to be taken. Users should regularly inspect and maintain the crusher, and replace aging or worn seals and pipes in a timely manner.

[0003] In the prior art, some crushers have poor airtightness or their pipes are easily blocked, which may cause water leakage and damage the equipment and the environment. Therefore, it is particularly important to improve the airtightness of the crusher and take anti-blocking measures.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a dripping prevention device for a crusher discharge port to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A device for preventing leakage at a crusher discharge port comprises a connecting pipe, a sealing mechanism fixed above the connecting pipe and an anti-clogging mechanism fixed below the connecting pipe, wherein the upper portion of the connecting pipe is fixedly connected to the crusher discharge port via a connecting flange, a sealing mechanism for preventing leakage is provided at the contact point between the connecting flange and the crusher discharge port, and an anti-clogging mechanism for preventing blockage is fixed to one side below the connecting pipe.

[0008] As a further solution of the utility model, the sealing mechanism includes a sealing seat, which is fixed above the connecting flange, and a first sealing gasket, a water pressure gasket, an open retaining spring and a second sealing gasket are sequentially arranged on the sealing seat.

[0009] As a further solution of the present invention, the first sealing gasket and the second sealing gasket are both made of EPDM rubber.

[0010] As a further solution of the utility model, the water pressure gasket and the opening retaining spring are both made of 304 stainless steel.

[0011] As a further solution of the utility model, the anti-blocking mechanism includes a first hydraulic rod, one end of the first hydraulic rod is fixedly connected to one side of the connecting pipe, the other end of the first hydraulic rod is fixed with a fixing plate, one end of the fixing plate is fixed with a second hydraulic rod, one end of the second hydraulic rod is fixed with a cross plate, a third hydraulic rod is fixed above the cross plate, one end of the third hydraulic rod is fixed with a carrier plate, a motor is fixed above the carrier plate, and a threaded rod is fixed to the output end of the motor.

[0012] As a further solution of the utility model, a lighting monitoring mechanism is fixed to one end of the carrier plate, and the lighting monitoring mechanism includes a protective frame, the protective frame is fixed to one end of the carrier plate, a camera and a lighting lamp are fixed inside the protective frame, and a control box is fixed inside the protective frame.

[0013] As a further solution of the utility model, a circuit board and a signal transmitter are fixed inside the control box, and the signal transmitter is connected to an external client terminal through an electrical signal.

[0014] The beneficial effects of the utility model are as follows: by arranging a connecting flange for fixed connection with the discharge port, and by arranging a sealing mechanism composed of a first sealing gasket, a water pressure gasket, an opening retaining spring and a second sealing gasket, the airtightness is greatly improved to prevent the risk of leakage caused by poor airtightness; by arranging an anti-blocking mechanism for use in conjunction with a lighting monitoring mechanism, it is convenient to clear the connecting pipe when it is blocked to prevent water leakage accidents caused by blockage, thereby greatly improving the anti-blocking performance, and improving work efficiency and service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of a device for preventing dripping at a crusher discharge port according to an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of a sealing mechanism of a drip prevention device for a crusher discharge port according to an embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of an anti-blocking mechanism of a drip-proof device for a crusher discharge port according to an embodiment of the utility model;

[0019] Figure 4It is a schematic diagram of a lighting monitoring mechanism of a crusher discharge port anti-drip device according to an embodiment of the utility model.

[0020] In the figure:

[0021] 1. Connecting pipe; 2. Sealing mechanism; 3. Anti-blocking mechanism; 4. Connecting flange; 5. Sealing seat; 6. First sealing gasket; 7. Water pressure gasket; 8. Open retaining spring; 9. Second sealing gasket; 10. First hydraulic rod; 11. Second hydraulic rod; 12. Cross plate; 13. Third hydraulic rod; 14. Carrier plate; 15. Motor; 16. Threaded rod; 17. Lighting monitoring mechanism; 18. Protection frame; 19. Camera; 20. Lighting lamp; 21. Control box. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the utility model, a drip prevention device for a crusher discharge port is provided.

[0024] Please refer to the instruction manual Figure 1-4 According to an embodiment of the utility model, a drip prevention device for a crusher discharge port includes a connecting pipe 1, a sealing mechanism 2 fixed above the connecting pipe 1, and an anti-blocking mechanism 3 fixed below the connecting pipe 1. The top of the connecting pipe 1 is fixedly connected to the crusher discharge port through a connecting flange 4. The contact between the connecting flange 4 and the crusher discharge port is provided with a sealing mechanism 2 for preventing leakage. The lower side of the connecting pipe 1 is fixed with an anti-blocking mechanism 3 for preventing blockage.

[0025] Greatly improved the airtightness and anti-blocking performance.

[0026] In one embodiment, please refer to the attached specification Figure 1-2 As a further solution of the utility model, the sealing mechanism 2 includes a sealing seat 5, which is fixed above the connecting flange 4. A first sealing gasket 6, a water pressure gasket 7, an open retaining spring 8 and a second sealing gasket 9 are sequentially arranged on the sealing seat 5. The first sealing gasket 6 and the second sealing gasket 9 are both made of EPDM rubber, and the water pressure gasket 7 and the open retaining spring 8 are both made of 304 stainless steel.

[0027] By setting a connecting flange 4 fixedly connected with the discharge port and setting a sealing mechanism 2 composed of a first sealing gasket 6, a water pressure gasket 7, an opening retaining spring 8 and a second sealing gasket 9, the airtightness is greatly improved and the risk of leakage caused by poor airtightness is prevented.

[0028] In another embodiment, please refer to the attached Figure 3-4 As a further solution of the utility model, the anti-blocking mechanism 3 includes a first hydraulic rod 10, one end of the first hydraulic rod 10 is fixedly connected to one side of the connecting pipe 1, the other end of the first hydraulic rod 10 is fixed with a fixing plate, one end of the fixing plate is fixed with a second hydraulic rod 11, one end of the second hydraulic rod 11 is fixed with a transverse plate 12, a third hydraulic rod 13 is fixed above the transverse plate 12, one end of the third hydraulic rod 13 is fixed with a carrier plate 14, a motor 15 is fixed above the carrier plate 14, a threaded rod 16 is fixed at the output end of the motor 15, a lighting monitoring mechanism 17 is fixed at one end of the carrier plate 14, the lighting monitoring mechanism 17 includes a protective frame 18, the protective frame 18 is fixed to one end of the carrier plate 14, a camera 19 and a lighting lamp 20 are fixed inside the protective frame 18, a control box 21 is fixed inside the protective frame 18, a circuit board and a signal transmitter are fixed inside the control box 21, and the signal transmitter is connected to an external client terminal through an electrical signal.

[0029] By setting up the anti-blocking mechanism 3 and using it together with the lighting monitoring mechanism 17, it is convenient to clear the connecting pipe 1 when it is blocked, preventing water leakage accidents caused by blockage, greatly improving the anti-blocking performance, and improving work efficiency and service life.

[0030] When in use, first, the connecting pipe 1 is fixedly connected to the crusher discharge port through the connecting flange 4, and the sealing mechanism 2 is installed at the connection between the connecting pipe 1 and the crusher discharge port, and the first sealing gasket 6, the water pressure gasket 7, the opening retaining spring 8 and the second sealing gasket 9 are installed in sequence, which greatly improves the airtightness and prevents the risk of leakage caused by poor airtightness. When blockage occurs, the anti-blocking mechanism 3 is started, the second hydraulic rod 11 is extended, driving the upper device to extend, and then the first hydraulic rod 10 is contracted, driving the upper mechanism to move, and when the top of the threaded rod 16 reaches the middle point just below the connecting pipe 1, it stops, and then the motor 15 is started to drive the threaded rod 16 to rotate, and the third hydraulic rod 13 drives the threaded rod 16 to extend into the connecting pipe 1 to loosen the blockage. The camera 19 and the lighting lamp 20 are convenient for monitoring. When the blockage is cleared, the threaded rod 16 is withdrawn to prevent the risk of leakage caused by poor airtightness and prevent water leakage accidents caused by blockage, which greatly improves the airtightness and anti-blocking performance, and improves work efficiency and service life.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drip prevention device for a crusher discharge port, comprising a connecting pipe (1), a sealing mechanism (2) fixed above the connecting pipe (1), and an anti-blocking mechanism (3) fixed below the connecting pipe (1), characterized in that: The upper part of the connecting pipe (1) is fixedly connected to the crusher discharge port via a connecting flange (4); a sealing mechanism (2) for preventing leakage is provided at the contact point between the connecting flange (4) and the crusher discharge port; and an anti-blocking mechanism (3) for preventing blockage is fixed to one side of the lower part of the connecting pipe (1).

2. The anti-drip device for the crusher discharge port according to claim 1, characterized in that: The sealing mechanism (2) comprises a sealing seat (5), the sealing seat (5) is fixed above the connecting flange (4), and a first sealing gasket (6), a water pressure gasket (7), an open retaining spring (8) and a second sealing gasket (9) are sequentially arranged on the sealing seat (5).

3. A drip prevention device for a crusher discharge port according to claim 2, characterized in that: The first sealing gasket (6) and the second sealing gasket (9) are both made of EPDM rubber.

4. The anti-drip device for the crusher discharge port according to claim 2, characterized in that: The water pressure gasket (7) and the opening retaining spring (8) are both made of 304 stainless steel.

5. The anti-drip device for the crusher discharge port according to claim 1, characterized in that: The anti-blocking mechanism (3) comprises a first hydraulic rod (10), one end of the first hydraulic rod (10) is fixedly connected to one side of the connecting pipe (1), the other end of the first hydraulic rod (10) is fixed with a fixing plate, one end of the fixing plate is fixed with a second hydraulic rod (11), one end of the second hydraulic rod (11) is fixed with a transverse plate (12), a third hydraulic rod (13) is fixed above the transverse plate (12), one end of the third hydraulic rod (13) is fixed with a carrier plate (14), a motor (15) is fixed above the carrier plate (14), and a threaded rod (16) is fixed to the output end of the motor (15).

6. The anti-drip device for the crusher discharge port according to claim 5, characterized in that: A lighting monitoring mechanism (17) is fixed to one end of the carrier plate (14), and the lighting monitoring mechanism (17) comprises a protective frame (18), the protective frame (18) is fixed to one end of the carrier plate (14), a camera (19) and a lighting lamp (20) are fixed inside the protective frame (18), and a control box (21) is fixed inside the protective frame (18).

7. The anti-drip device for the crusher discharge port according to claim 6, characterized in that: A circuit board and a signal transmitter are fixed inside the control box (21), and the signal transmitter is connected to an external client terminal via an electrical signal.

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