Garbage hydraulic crusher

Abstract

The utility model discloses a garbage hydraulic crusher, and relates to the technical field of crushers. The hydraulic garbage crusher comprises a crushing box, a feeding port is fixed to the top of the crushing box, a discharging port is fixed to the bottom of the crushing box, crushing rollers are symmetrically and rotationally connected to the upper portion in the crushing box, grinding rollers are symmetrically and rotationally connected to the lower portion in the crushing box, and two hydraulic motors are fixed to the positions, corresponding to the crushing rollers and the grinding rollers, of the outer wall of the crushing box; a driving assembly is mounted on the side, close to the hydraulic motor, of the crushing box, and the hydraulic motor drives the crushing roller and the grinding roller to rotate through the driving assembly; by designing the combination of the crushing rollers and the grinding rollers, double crushing treatment on garbage is realized, the crushing rollers firstly carry out preliminary tearing and crushing on the garbage, and the grinding rollers further carry out grinding and refining on the crushed garbage, so that the crushing efficiency and the crushing effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crusher technical field, concretely is a kind of garbage hydraulic crusher. BACKGROUND

[0002] Garbage hydraulic crusher is a kind of hydraulic crushing equipment specially designed for processing garbage material, garbage hydraulic crusher is mainly realized to the crushing of garbage material by hydraulic power, it is widely used in urban domestic waste, industrial waste, construction waste and so on processing field, can effectively reduce the volume of garbage, facilitate subsequent classification, transportation and disposal.

[0003] Referring to the patent application disclosed in the patent application with the publication number CN218554305U, a kind of hydraulic motor driven shredder, including box body, the left end of the box body is installed with shredding structure, the left end of the box body is installed with bearing plate near shredding structure side, the top of the bearing plate is installed with second hydraulic motor, one end of the second hydraulic motor is connected with driving shaft, fixed ring is fixedly installed on the outer side of the driving shaft at equal intervals, support frame is installed on the outer side of the box body, the bottom of the support frame is installed with bottom plate, control panel is installed on the left end of the bottom plate, universal wheel is installed at the bottom of the bottom plate Four corners, the top of the box body is connected with protection plate through hinge, the top of the protection plate is provided with inlet, in the utility model, by setting up shredding structure, discharge port, second hydraulic motor, driving shaft, fixed ring, second bearing and crushing block, to improve the efficiency of material shredding, enhance practicality.

[0004] As shown in the prior art described above, the garbage hydraulic crusher in the prior art provides power by using hydraulic motor, makes driving roll rotate, utilizes shredding structure on driving roll to carry out crushing treatment to garbage, however, in the use of hydraulic crusher, long-term strong tearing garbage is more likely to cause the wear of shredding structure, thereby reducing garbage crushing efficiency, so it needs to be maintained regularly, and garbage is only crushed by single crushing treatment, and the crushing effect is poor.

[0005] Therefore, it is necessary to provide a garbage hydraulic crusher to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] To solve the above technical problems, the utility model provides a kind of garbage hydraulic crusher.

[0007] To achieve the above object, the utility model discloses the following technical scheme to realize: a garbage hydraulic crusher, including the crushing box, the crushing box top is fixed with the feed inlet, the crushing box bottom is fixed with the discharge gate, the crushing box inside upper symmetry is rotatably connected with the crushing roller, the crushing box inside lower symmetry is rotatably connected with the roller press roller, the crushing box outer wall corresponds the position fixed with two hydraulic motors of crushing roller and roller press roller, the crushing box is installed with drive assembly on one side close to hydraulic motor, and the hydraulic motor makes crushing roller and roller press roller rotate through drive assembly.

[0008] The crushing box outer wall is fixed with the mounting shell symmetrically at the position close to the roller press roller, the mounting shell is communicated with the crushing box inside, and a lubricating assembly for lubricating the roller press roller is installed on the mounting shell.

[0009] Preferably, the lubricating assembly comprises a rotating shaft rotatably connected to the inner wall of the mounting shell, the outer wall of the rotating shaft is fixed with a rotating plate, one side of the rotating plate away from the rotating shaft is fixed with a sponge block, and the mounting shell is fixed with a multi-head nozzle away from the crushing box, the discharge outlet of the multi-head nozzle faces the inside of the crushing box.

[0010] Preferably, the rotating assembly comprises an outer shell fixed at one end of the mounting shell, a bidirectional worm is rotatably connected to one side of the crushing box close to the outer shell, the bidirectional worm penetrates through the two outer shells, one end of the rotating shaft penetrates through the mounting shell and is fixed with a worm gear on the outer wall, and the two worm gears are meshed and connected with the two ends of the bidirectional worm respectively.

[0011] Preferably, the spraying assembly comprises a water pump fixed on one side of the crushing box, an oil tank is installed on one side of the crushing box close to the water pump, an oil inlet is formed in the upper portion of the oil tank, a cover body is installed on the oil inlet, the discharge outlet of the oil tank is communicated with the inlet of the water pump through a pipeline, a pipeline flow divider is fixed on one side of the crushing box close to the water pump, the discharge outlet of the water pump is communicated with the inlet of the pipeline flow divider, and the two discharge outlets of the pipeline flow divider are communicated with the inlets of the multi-head nozzles through pipelines.

[0012] The utility model provides a kind of garbage hydraulic crusher.Compared with prior art, it has the following beneficial effects:

[0013] 1, the patent is combined by designing crushing roller and roller press roller, realizes the double crushing treatment to garbage, crushing roller first tears and crushes garbage preliminarily, and roller press roller further rolls and refines the garbage after crushing, so as to improve crushing efficiency and crushing effect.

[0014] 2. The lubrication components can automatically lubricate the crushing rollers, reducing friction and wear during the crushing process, extending the service life of the equipment, and reducing the inconvenience of equipment maintenance. Attached Figure Description

[0015] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Fig. 2 This is a schematic diagram showing the relationship between the rolling roller and the sponge block of this utility model;

[0017] Fig. 3 This is a schematic diagram showing the relationship between the water pump and the oil tank of this utility model;

[0018] Fig. 4 This is a schematic diagram showing the relationship between the worm gear and the bidirectional worm of this utility model.

[0019] Labels in the diagram: 1. Crushing box; 2. Feed inlet; 3. Discharge outlet; 4. Crushing roller; 5. Roller roller; 6. Hydraulic motor; 7. Mounting housing; 8. Rotating shaft; 9. Rotating plate; 10. Sponge block; 11. Multi-head nozzle; 12. Outer shell; 13. Worm gear; 14. Bidirectional worm gear; 15. Motor; 16. Water pump; 17. Oil tank; 18. Pipeline distributor; 19. Oil inlet; 20. Cover. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides two technical solutions:

[0022] Figs. 1-2 The first embodiment is shown: a garbage hydraulic crusher, including a crushing box 1, a feed inlet 2 fixed at the top of the crushing box 1, a discharge outlet 3 fixed at the bottom of the crushing box 1, a crushing roller 4 symmetrically rotatably connected to the upper part of the crushing box 1, a pressing roller 5 symmetrically rotatably connected to the lower part of the crushing box 1, two hydraulic motors 6 fixed on the outer wall of the crushing box 1 corresponding to the positions of the crushing roller 4 and the pressing roller 5, and a drive assembly installed on the side of the crushing box 1 near the hydraulic motors 6, the hydraulic motors 6 causing the crushing roller 4 and the pressing roller 5 to rotate through the drive assembly;

[0023] A mounting shell 7 is symmetrically fixed on the outer wall of the crushing box 1 near the crushing roller 5. The mounting shell 7 is connected to the inside of the crushing box 1, and a lubrication component for lubricating the crushing roller 5 is installed on the mounting shell 7.

[0024] The patent realizes double crushing treatment of garbage by designing the combination of the crushing roller 4 and the rolling roller 5. The crushing roller 4 first tears and crushes the garbage, and the rolling roller 5 further rolls and refines the crushed garbage, thereby improving the crushing efficiency and crushing effect.

[0025] Figs. 2-4 The second embodiment is shown, and the main difference from the first embodiment is that:

[0026] The lubricating assembly comprises a rotating shaft 8 rotatably connected to the inner wall of the mounting shell 7, a rotating plate 9 fixed to the outer wall of the rotating shaft 8, a sponge block 10 fixed to the side of the rotating plate 9 away from the rotating shaft 8, a multi-head spray head 11 fixed to the side of the mounting shell 7 away from the crushing box 1, the discharge port 3 of the multi-head spray head 11 facing the inside of the crushing box 1, a spraying assembly for spraying lubricating oil from the spray head being mounted on the outer wall of the crushing box 1, and a rotating assembly for rotating the rotating shaft 8 to change the direction of the sponge block 10 being mounted on the outer wall of the mounting shell 7.

[0027] The rotating assembly comprises an outer shell 12 fixed to one end of the mounting shell 7, a bidirectional worm 14 rotatably connected to the side of the crushing box 1 close to the outer shell 12, the bidirectional worm 14 penetrating through the two outer shells 12, the rotating shaft 8 penetrating through the mounting shell 7 at one end and having a worm gear 13 fixed to the outer wall, the two worm gears 13 being meshingly connected to the two ends of the bidirectional worm 14, one of the outer shells 12 having a motor 15 fixed to the outer wall, the motor 15 being a speed reducer, and one end of the bidirectional worm 14 penetrating through the outer shell 12 and being fixed to the output end of the motor 15.

[0028] The spraying assembly comprises a water pump 16 fixed to one side of the crushing box 1, an oil tank 17 mounted on the side of the crushing box 1 close to the water pump 16, an oil filling port 19 being formed above the oil tank 17, a cover 20 being mounted on the oil filling port 19, the discharge port 3 of the oil tank 17 being in communication with the inlet port 2 of the water pump 16 through a pipeline, a pipeline flow divider 18 being fixed to the side of the crushing box 1 close to the water pump 16, the discharge port 3 of the water pump 16 being in communication with the inlet port 2 of the pipeline flow divider 18, and the two discharge ports 3 of the pipeline flow divider 18 being in communication with the inlet ports of the multi-head spray head 11 through pipelines.

[0029] The lubricating assembly can automatically lubricate the rolling roller 5, reducing the friction and wear of the rolling roller 5 during the crushing process, prolonging the service life of the equipment, and reducing the inconvenience of equipment maintenance.

[0030] Working principle:

[0031] The garbage enters the crushing box 1 through the feed inlet 2 on the top of the crushing box 1, and when the hydraulic motor 6 is started and drives the crushing rollers 4 to rotate towards each other through the driving assembly, the garbage entering the crushing box 1 is preliminarily torn and crushed by the crushing rollers 4, and the preliminarily crushed garbage falls on the crushing rollers 5 below the crushing box 1.

[0032] The main maintenance work of the crushing rollers 5 is to lubricate the outer walls thereof, the water pump 16 is started to pump the lubricating oil in the oil tank 17 to the pipeline diverter 18 through the pipeline, the lubricating oil flows out through the two discharge ports 3 of the pipeline diverter 18, and then is transported to the multi-head spray head 11 through the pipeline, and the lubricating oil is sprayed onto the sponge blocks 10 on the side facing the multi-head spray head 11 by the multi-head spray head 11; then the motor 15 drives the bidirectional worm 14 to rotate, the two ends of the bidirectional worm 14 are engaged with the two worm gears 13 respectively, thereby driving the two rotating shafts 8 and the two rotating plates 9 to rotate, the sponge blocks 10 on the rotating plates 9 rotate with the rotating plates 9, and when the two sponge blocks 10 are turned to the side facing the crushing rollers 5, the lubricating oil on the sponge blocks 10 is evenly applied to the outer walls of the crushing rollers 5, and after the lubricating oil is applied, the bidirectional worm 14 is reversed to make the sponge blocks 10 rotate to the home position.

[0033] The cover body 20 is opened to add lubricating oil to the oil tank 17 through the oil inlet 19.

[0034] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0035] It should be noted that, in the present text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A waste hydraulic crusher comprising a crushing box (1), characterized in that: The crushing box (1) top fixed with feed inlet (2), the crushing box (1) bottom fixed with discharge outlet (3), the crushing box (1) inside upper symmetry rotation connection has crushing roller (4), the crushing box (1) inside lower symmetry rotation connection has rolling pressure roller (5), the crushing box (1) outer wall corresponds the position fixed with two hydraulic motors (6) of crushing roller (4) and rolling pressure roller (5), the crushing box (1) is close to the one side of hydraulic motor (6) and is installed with drive assembly, the hydraulic motor (6) makes crushing roller (4) and rolling pressure roller (5) rotate through drive assembly; The crushing box (1) outer wall is close to the position of rolling pressure roller (5) and is fixed with mounting shell (7) symmetry, the mounting shell (7) is communicated with the inside of crushing box (1), the mounting shell (7) is installed on the lubricating assembly that lubricates rolling pressure roller (5).

2. A waste hydraulic crusher according to claim 1, characterised in that: The lubricating assembly includes a rotating shaft (8) rotatably connected to the inner wall of the mounting shell (7), a rotating plate (9) is fixed to the outer wall of the rotating shaft (8), a sponge block (10) is fixed to the side of the rotating plate (9) away from the rotating shaft (8), a multi-head nozzle (11) is fixed to the side of the mounting shell (7) away from the crushing box (1), the multi-head nozzle (11) is directed towards the inside of the crushing box (1), a spraying assembly is installed on the outer wall of the crushing box (1) for spraying lubricating oil from the nozzle, a rotating assembly is installed on the outer wall of the mounting shell (7) for rotating the rotating shaft (8) to change the direction of the sponge block (10).

3. A waste hydraulic crusher as claimed in claim 2, characterised in that: The rotating assembly includes an outer shell (12) fixed to one end of the mounting shell (7), a bidirectional worm (14) is rotatably connected to the side of the crushing box (1) close to the outer shell (12), the bidirectional worm (14) penetrates through the two outer shells (12), one end of the rotating shaft (8) penetrates through the mounting shell (7) and is fixed with a worm gear (13) on the outer wall, the two worm gears (13) are respectively meshed with the two ends of the bidirectional worm (14), one of the outer shells (12) is fixed with a motor (15) on the outer wall, one end of the bidirectional worm (14) penetrates through the outer shell (12) and is fixed with the output end of the motor (15).

4. A waste hydraulic crusher as claimed in claim 2, characterised in that: The spraying assembly includes a water pump (16) fixed to one side of the crushing box (1), an oil tank (17) is installed on the side of the crushing box (1) close to the water pump (16), the oil tank (17) is communicated with the water pump (16) through a pipeline, a pipeline diverter (18) is fixed to the side of the crushing box (1) close to the water pump (16), the outlet of the water pump (16) is communicated with the inlet of the pipeline diverter (18), the two outlets of the pipeline diverter (18) are communicated with the inlets of the multi-head nozzles (11) through pipelines.

5. A hydraulic garbage crusher as claimed in claim 3, wherein: The motor (15) is a reduction motor.

6. A waste hydraulic crusher as claimed in claim 4, characterised in that: An oil filler (19) is formed on the top of the oil tank (17), a cover (20) is installed on the oil filler (19).

Images