Chemical waste crushing equipment

Abstract

The utility model discloses chemical waste crushing equipment which comprises a crushing box, a feeding port is fixed to the top of the crushing box, a first motor is fixed to one end of the crushing box, a second motor is installed in a protection box, a third fixing rod is fixed to the output end of the second motor, and two sets of third conical teeth are fixed to the outer surface of the third fixing rod. According to the device, when the second fixing rod rotates, two sets of beating plates fixed to the outer surface of the second fixing rod are driven to rotate, and when the beating plates rotate to the mesh surface of the screen mesh, the beating plates are driven to rotate, so that the second fixing rod is driven to rotate, and the second fixing rod is driven to rotate to drive the second fixing rod to rotate; due to the fact that only one part of teeth of the first conical teeth exist, the second conical teeth stop when rotating without the tooth parts of the first conical teeth at the moment, the beating plate pulls back due to the gravity of the beating plate, the tooth parts drive the second conical teeth to rotate again when the first conical teeth rotate, and at the moment, repeated rotation is conducted to beat the screen.

Description

Technical Field

[0001] The utility model relates to the technical field of waste crushing, in particular to chemical waste crushing equipment. Background Art

[0002] Chemical waste refers to the scraps left over from the production and utilization of chemical raw materials, or the waste that is contaminated during the production process and cannot be reused.

[0003] The existing patent CN214052006U discloses a chemical waste crushing and collecting device. When in use, open the lid, control the main control box, turn on all the first motor, the second motor, the third motor, the cooler, the dust collector and the hydraulic rod, then put the chemical waste into the feed port, rotate continuously under the action of the first motor, and perform preliminary crushing on the chemical waste. The waste flows to the junction of the active gear disc and the driven gear disc through the groove. The active gear disc rotates continuously under the action of the second motor, and the driven gear disc rotates continuously under the action of the third motor. The two gear discs rotate toward the middle to further crush the chemical waste. The crushed chemical waste reaches the screen, and under the action of the vibrator, the chemical waste particles are separated from the dust impurities, and the dust impurities reach the garbage collection tank through the funnel collection tank. The chemical waste particles pass through the first slide plate and the second slide plate and finally reach the waste collection tank.

[0004] When the existing crushing device is crushing, when the waste crushed by the toothed disc falls on the screen, if the waste blocks the mesh of the screen, the waste will accumulate on the screen surface and affect the subsequent crushing. Utility Model Content

[0005] The utility model aims to provide a chemical waste crushing device to solve the problem that the mesh of the screen is blocked by large waste in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a chemical waste crushing equipment, wherein a feed port is fixed on the top of the crushing box, a first motor is fixed on one end of the crushing box, three sets of protection boxes are fixed on one side of the crushing box, and four sets of support legs are fixed on the bottom of the crushing box.

[0007] Preferably, a guide shell is fixed to the inner wall of the crushing box, which prevents waste from splashing inside the box. A screen is fixed to the inner wall of the crushing box to screen the waste, and the screen is located at the bottom of the guide shell. A fixed plate is fixed to the inner wall of the crushing box, and the fixed plate is located at the bottom of the screen. A collecting box is provided at the bottom of the crushing box to collect waste, and a handle is fixed to one side of the collecting box, and the handle drives the collecting box to move.

[0008] Preferably, a first fixing rod is fixed to one side of the inner wall of the crushing box, a sliding sleeve is fixed to one end of the first fixing rod, the first fixing rod drives the sliding sleeve to be fixed, a first conical tooth is fixed to the output end of the first motor, and the first conical tooth has only half of its teeth, and the outer surface of the first conical tooth is meshingly connected with a second conical tooth, the first conical tooth drives the second conical tooth to rotate, a second fixing rod is fixed to one side of the second conical tooth, and the second fixing rod rotates inside the sliding sleeve, one end of the second fixing rod is arranged at one end of a fixing plate, and two sets of clapping plates are fixed to the outer surface of the second fixing rod, and the clapping plates clap the screen.

[0009] Preferably, a second motor is installed inside the group of protection boxes, a third fixing rod is fixed to the output end of the second motor, two groups of third conical teeth are fixed to the outer surface of the third fixing rod, the outer surface of the third conical teeth is meshed and connected with sixth conical teeth, the third conical teeth drive the sixth conical teeth to rotate, a first support rod is fixed to one end of the sixth conical teeth, a first crushing tooth is fixed to one end of the first support rod, the first crushing tooth crushes the waste, and the first crushing tooth is located at the top of the guide shell.

[0010] Preferably, a fourth conical tooth is fixed on the outer surface of the third fixed rod, and the fourth conical tooth is located between the two groups of third conical teeth, and the outer surface of the fourth conical tooth is meshingly connected with a fifth conical tooth, and a first limit block is fixed to one end of the third fixed rod, and the third fixed rod drives the first limit block for protection, and the first limit block is located inside one of the groups of protection boxes, and the protection box protects the position of the first limit block.

[0011] Preferably, the first limit block is internally rotatably connected to a belt, and the second limit block is driven to rotate by the belt, one end of the belt is rotatably connected to the second limit block, and the second limit block is located inside another group of protection boxes, one end of the second limit block is fixed to a fourth fixing rod, the outer surface of the fourth fixing rod is fixed with two groups of No. 1 conical teeth, the No. 1 conical teeth drive the No. 3 conical teeth to rotate, the outer surfaces of the No. 1 conical teeth are meshingly connected with No. 3 conical teeth, one end of the No. 3 conical teeth is fixed with a second support rod, the second support rod drives the second crushing teeth to rotate, one end of the second support rod is fixed with a second crushing tooth, and the second crushing teeth perform secondary crushing on the waste.

[0012] Preferably, a fifth fixing rod is fixed to the bottom of the fifth conical tooth, a No. 2 conical tooth is fixed to the bottom of the fifth fixing rod, the fifth fixing rod drives the No. 2 conical tooth to rotate, the outer surface of the No. 2 conical tooth is meshingly connected with the No. 4 conical tooth, a baffle is fixed at one end of the No. 4 conical tooth, and the baffle is located on the top of the screen, and the baffle pushes the accumulated waste onto the second crushing tooth.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The rotation of the second fixed rod drives the two groups of clappers fixed on the outer surface to rotate. When the clappers rotate to the screen surface, since only a part of the first conical teeth is left, the second conical teeth without the first conical teeth will stop rotating. Due to the gravity of the clappers, the first conical teeth rotate with the teeth part driving the second conical teeth to rotate again. At this time, the rotation is repeated to beat the screen.

[0015] 2. The belt rotates through the second limit block to drive the fourth fixed rod to rotate. When the fourth fixed rod rotates, it drives the No. 3 conical tooth to rotate through the No. 1 conical tooth. When the No. 3 conical tooth rotates, it drives the second crushing tooth to rotate through the second support rod. When the second crushing tooth rotates, the large waste that falls is crushed for the second time, and the crushed waste falls into the collection box for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the interior of the crushing box of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clapper board of the utility model;

[0019] Figure 4 This is a schematic diagram of the pulverizing mechanism of the utility model;

[0020] Figure 5 This is a schematic diagram of the baffle structure of the utility model.

[0021] In the figure: 1. crushing box; 2. feeding port; 3. protection box; 4. supporting leg; 5. first motor; 6. guide shell; 7. screen; 8. fixing plate; 9. collecting box; 10. handle; 11. baffle; 12. first conical tooth; 13. second conical tooth; 14. first fixed rod; 15. sliding sleeve; 16. second fixed rod; 17. clapper; 18. second motor; 19. third fixed rod; 20. first supporting rod; 21. third conical tooth; 22. fourth conical tooth; 23. fifth conical tooth; 24. sixth conical tooth; 25. first crushing tooth; 26. first limit block; 27. belt; 28. second limit block; 29. ​​first conical tooth; 30. fourth fixed rod; 31. second supporting rod; 32. second crushing tooth; 33. second conical tooth; 34. third conical tooth; 35. fifth fixed rod; 36. fourth conical tooth. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] A chemical waste crushing device, such as Figure 1 , 2 As shown, it includes a crushing box 1, which is characterized in that: a feeding port 2 is fixed on the top of the crushing box 1, a first motor 5 is fixed on one end of the crushing box 1, three sets of protection boxes 3 are fixed on one side of the crushing box 1, four sets of supporting legs 4 are fixed on the bottom of the crushing box 1, a guide shell 6 is fixed on the inner wall of the crushing box 1 to prevent waste from splashing, a screen 7 is fixed on the inner wall of the crushing box 1, the screen 7 screens the crushed waste, and the screen 7 is located at the bottom of the guide shell 6, a fixing plate 8 is fixed on the inner wall of the crushing box 1, and the fixing plate 8 is located at the bottom of the screen 7, a collecting box 9 is arranged at the bottom of the crushing box 1, a handle 10 is fixed on one side of the collecting box 9, and the collecting box 9 is pulled by the handle 10;

[0024] By starting the first motor 5 to rotate, chemical waste is fed in from the feed inlet 2 , and the waste enters the crushing box 1 from the feed inlet 2 .

[0025] like Figure 3 As shown, a first fixing rod 14 is fixed to one side of the inner wall of the crushing box 1, a sliding sleeve 15 is fixed to one end of the first fixing rod 14, a first conical tooth 12 is fixed to the output end of the first motor 5, and the first conical tooth 12 has only half of its teeth, and the outer surface of the first conical tooth 12 is meshedly connected with the second conical tooth 13, the first conical tooth 12 drives the second conical tooth 13 to rotate, a second fixing rod 16 is fixed to one side of the second conical tooth 13, the second conical tooth 13 drives the second fixing rod 16 to rotate, and the second fixing rod 16 rotates inside the sliding sleeve 15, one end of the second fixing rod 16 is arranged at one end of the fixing plate 8, two groups of clapping plates 17 are fixed to the outer surface of the second fixing rod 16, and the second fixing rod 16 drives the clapping plates 17 to clap the screen 7;

[0026] When the first motor 5 rotates, the first conical teeth 12 are driven to rotate. When the first conical teeth 12 rotate, the second conical teeth 13 meshingly connected to the outer surface are driven to rotate.

[0027] It can be understood that when the second conical tooth 13 rotates, it drives the second fixed rod 16 to rotate. When the second fixed rod 16 rotates, it drives the two groups of clappers 17 fixed on the outer surface to rotate. The clappers 17 rotate to the mesh surface of the screen 7. Since the first conical tooth 12 has only a part of the teeth, the second conical tooth 13 will stop when there is no tooth part of the first cone 12, and will be pulled back due to the gravity of the clappers 17.

[0028] like Figure 4 As shown, a second motor 18 is installed inside a set of protection boxes 3, a third fixing rod 19 is fixed to the output end of the second motor 18, the second motor 18 drives the third fixing rod 19 to rotate, two sets of third conical teeth 21 are fixed to the outer surface of the third fixing rod 19, the outer surface of the third conical teeth 21 is meshed and connected with the sixth conical teeth 24, the rotation of the third conical teeth 21 drives the sixth conical teeth 24 to rotate, one end of the sixth conical teeth 24 is fixed to the first support rod 20, one end of the first support rod 20 is fixed to the first crushing tooth 25, and the third conical teeth 21 are meshed and connected with the sixth conical teeth 24. A crushing tooth 25 is used to simply crush the waste, and the first crushing tooth 25 is located at the top of the guide shell 6. A fourth conical tooth 22 is fixed to the outer surface of the third fixed rod 19, and the fourth conical tooth 22 is located between the two groups of third conical teeth 21. The outer surface of the fourth conical tooth 22 is meshed and connected with the fifth conical tooth 23. The fourth conical tooth 22 meshes and rotates with the fifth conical tooth 23. A first limit block 26 is fixed to one end of the third fixed rod 19. The first limit block 26 limits the belt 27, and the first limit block 26 is located inside one group of protection boxes 3.

[0029] When the second motor 18 rotates, it drives the third fixing rod 19 to rotate. When the third fixing rod 19 rotates, it drives the two sets of third conical teeth 21 and the fourth conical teeth 22 to rotate. At the same time, the third fixing rod 19 drives the first limit block 26 to rotate.

[0030] like Figure 4 , 5As shown, the first limit block 26 is internally rotatably connected with a belt 27, and one end of the belt 27 is rotatably connected with a second limit block 28, and the second limit block 28 is driven to rotate by the rotation of the belt 27, and the second limit block 28 is located inside another group of protection boxes 3, and one end of the second limit block 28 is fixed with a fourth fixing rod 30, and the outer surface of the fourth fixing rod 30 is fixed with two groups of No. 1 conical teeth 29, and the outer surface of the No. 1 conical teeth 29 is meshed and connected with No. 3 conical teeth 34, and the No. 1 conical teeth 29 mesh and rotate with the No. 3 conical teeth 34, and one end of the No. 3 conical teeth 34 is fixed There is a second support rod 31, one end of which is fixed with a second crushing tooth 32, and the second crushing tooth 32 performs secondary crushing on the waste when rotating, a fifth fixing rod 35 is fixed to the bottom of the fifth conical tooth 23, a second conical tooth 33 is fixed to the bottom of the fifth fixing rod 35, the outer surface of the second conical tooth 33 is meshed and connected with a fourth conical tooth 36, the second conical tooth 33 meshes and rotates with the fourth conical tooth 36, a baffle 11 is fixed to one end of the fourth conical tooth 36, and the fourth conical tooth 36 rotates to drive the baffle 11 to rotate, and the baffle 11 is located on the top of the screen 7;

[0031] The belt 27 rotates through the second limit block 28 to drive the fourth fixed rod 30 to rotate. When the fourth fixed rod 30 rotates, the first conical tooth 29 drives the third conical tooth 34 to rotate.

[0032] It can be explained that when the third conical tooth 34 rotates, it drives the second crushing tooth 32 to rotate through the second support rod 31, when the fifth conical tooth 23 rotates, it drives the fifth fixed rod 35 to rotate, and when the fifth fixed rod 35 rotates, it drives the baffle 11 to rotate through the fourth conical tooth 36.

[0033] Working principle: by starting the first motor 5 to rotate, at this time, the chemical waste is fed in from the feed port 2, and the waste enters the crushing box 1 from the feed port 2, and the first motor 5 drives the first conical teeth 12 to rotate when it rotates, and the first conical teeth 12 drives the second conical teeth 13 meshing and connected on the outer surface to rotate when it rotates, and the second conical teeth 13 drives the second fixed rod 16 to rotate when it rotates, and the second fixed rod 16 drives the two groups of clappers 17 fixed on the outer surface to rotate when it rotates, and the clappers 17 are clapped when they rotate to the mesh surface of the screen 7, because the first conical teeth 12 have only a part of the teeth, at this time, when the second conical teeth 13 rotate, the part without the teeth of the first cone 12 will stop, and due to the gravity of the clapper 17, it pulls back, and when the first conical teeth 12 rotate, the toothed part drives the second conical teeth 13 to rotate again;

[0034] By starting the second motor 18 to rotate, the second motor 18 drives the third fixed rod 19 to rotate when rotating, and the third fixed rod 19 drives the two groups of third conical teeth 21 and the fourth conical teeth 22 to rotate when rotating, and the third fixed rod 19 drives the first limit block 26 to rotate at the same time, and the two groups of third conical teeth 21 drive the two groups of meshing and connected sixth conical teeth 24 to rotate when rotating, and the sixth conical teeth 24 drive the first crushing teeth 25 to rotate through the first fixed rod 14 to crush the waste, and the crushed waste falls on the screen 7 and is filtered by the clapper 17. If the large waste is not filtered out, it falls on the second crushing teeth 32, and the belt 27 is driven to rotate by the first limit block 26. The belt 27 rotates through the second limit block 28 to drive the fourth fixed rod 30 to rotate, and the fourth fixed rod 30 rotates through the first conical teeth 29 to drive the third conical teeth 34 to rotate when rotating, and the third conical teeth 34 rotates through the second support rod 31.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chemical waste pulverizing device, comprising a pulverizing box (1), characterized in that: A material inlet (2) is fixed on the top of the crushing box (1), a first motor (5) is fixed on one end of the crushing box (1), three groups of protection boxes (3) are fixed on one side of the crushing box (1), and four groups of supporting legs (4) are fixed on the bottom of the crushing box (1).

2. The chemical waste pulverizing equipment according to claim 1, characterized in that: A guide shell (6) is fixed to the inner wall of the crushing box (1), a screen (7) is fixed to the inner wall of the crushing box (1), and the screen (7) is located at the bottom of the guide shell (6), a fixing plate (8) is fixed to the inner wall of the crushing box (1), and the fixing plate (8) is located at the bottom of the screen (7), a collecting box (9) is arranged at the bottom of the crushing box (1), and a handle (10) is fixed to one side of the collecting box (9).

3. The chemical waste pulverizing equipment according to claim 1, characterized in that: A first fixing rod (14) is fixed to one side of the inner wall of the crushing box (1), a sliding sleeve (15) is fixed to one end of the first fixing rod (14), a first conical tooth (12) is fixed to the output end of the first motor (5), and the tooth of the first conical tooth (12) is set to half, the outer surface of the first conical tooth (12) is meshed and connected with a second conical tooth (13), a second fixing rod (16) is fixed to one side of the second conical tooth (13), and the second fixing rod (16) rotates inside the sliding sleeve (15), one end of the second fixing rod (16) is set at one end of the fixing plate (8), and two groups of clappers (17) are fixed to the outer surface of the second fixing rod (16).

4. The chemical waste pulverizing equipment according to claim 1, characterized in that: A second motor (18) is installed inside the group of protection boxes (3); a third fixing rod (19) is fixed to the output end of the second motor (18); two groups of third conical teeth (21) are fixed to the outer surface of the third fixing rod (19); the outer surface of the third conical teeth (21) is meshedly connected with a sixth conical tooth (24); a first support rod (20) is fixed to one end of the sixth conical tooth (24); a first crushing tooth (25) is fixed to one end of the first support rod (20); and the first crushing tooth (25) is located at the top of the guide shell (6).

5. The chemical waste pulverizing equipment according to claim 4, characterized in that: A fourth conical tooth (22) is fixed on the outer surface of the third fixing rod (19), and the fourth conical tooth (22) is located between the two groups of third conical teeth (21); the outer surface of the fourth conical tooth (22) is meshingly connected with a fifth conical tooth (23); a first limit block (26) is fixed to one end of the third fixing rod (19), and the first limit block (26) is located inside one group of the protection boxes (3).

6. The chemical waste pulverizing equipment according to claim 5, characterized in that: The first limit block (26) is rotatably connected to a belt (27) inside, one end of the belt (27) is rotatably connected to a second limit block (28), and the second limit block (28) is located inside another group of protection boxes (3); one end of the second limit block (28) is fixed to a fourth fixing rod (30), the outer surface of the fourth fixing rod (30) is fixed with two groups of No. 1 conical teeth (29), the outer surface of the No. 1 conical teeth (29) is meshingly connected with No. 3 conical teeth (34), one end of the No. 3 conical teeth (34) is fixed to a second support rod (31), and one end of the second support rod (31) is fixed to a second crushing tooth (32).

7. The chemical waste pulverizing equipment according to claim 5, characterized in that: A fifth fixing rod (35) is fixed to the bottom of the fifth conical tooth (23), a No. 2 conical tooth (33) is fixed to the bottom of the fifth fixing rod (35), a No. 4 conical tooth (36) is meshedly connected to the outer surface of the No. 2 conical tooth (33), a baffle (11) is fixed to one end of the No. 4 conical tooth (36), and the baffle (11) is located on the top of the screen (7).

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